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Oracle Linux: UEK4 kernel BUG at "/tmp/ksplice-tmp-sErnhB/kmodsrc/ksplice.c:4318" (Doc ID 2568403.1)

Last updated on NOVEMBER 07, 2019

Applies to:

Linux OS - Version Oracle Linux 7.0 and later
Linux x86-64

Symptoms

Server got rebooted after applying the ksplice patch uptrack-updates-4.1.12-112.16.4.el6uek.x86_64-20190514-0.noarch

[23587073.138621] Called a kernel function deleted by Ksplice!
[23587073.138623] Called a kernel function deleted by Ksplice!
[23587073.138627] ------------[ cut here ]------------
[23587073.138628] kernel BUG at
/tmp/ksplice-tmp-sErnhB/kmodsrc/ksplice.c:4318!
[23587073.138630] invalid opcode: 0000 [#1] SMP
[23587073.138639] Modules linked in: ksplice_6eemdb3q_vmlinux_old(O)
ksplice_6eemdb3q_vmlinux_new(O) ksplice_6eemdb3q_kvm_intel_old(O)
ksplice_6eemdb3q_kvm_intel_new(O) ksplice_6eemdb3q_kvm_old(O)
ksplice_6eemdb3q_kvm_new(O) ksplice_6eemdb3q_intel_powerclamp_old(O)
ksplice_6eemdb3q_intel_powerclamp_new(O) ksplice_6eemdb3q_acpi_pad_old(O)
ksplice_6eemdb3q_acpi_pad_new(O) ksplice_6eemdb3q(O)
ksplice_dz037u0z_vmlinux_new(O) ksplice_dz037u0z(O)
ksplice_ca71iq0t_vmlinux_new(O) ksplice_ca71iq0t(O) ksplice_p77be2i9(O)
ksplice_d7k1i7rd(O) ksplice_eukes3zv(O) ksplice_7dr5tiam_ext4_new(O)
ksplice_7dr5tiam(O) ksplice_7sybffo9_vmlinux_new(O) ksplice_7sybffo9(O)
ksplice_eten5p21(O) ksplice_g3g33kwl(O) ksplice_nft3gjvj(O)
ksplice_ttoqt2ld_ext4_new(O) ksplice_ttoqt2ld(O) ksplice_blv9ty13_ext4_new(O)
ksplice_blv9ty13(O)
[23587073.138647] ksplice_k0dyjohd_vmlinux_new(O) ksplice_k0dyjohd(O)
ksplice_d2r81u9r_vmlinux_new(O) ksplice_d2r81u9r(O)
ksplice_7jn63bj5_vmlinux_new(O) ksplice_7jn63bj5(O) ksplice_a2a135p3(O)
ksplice_cc9tz9ii_ext4_new(O) ksplice_cc9tz9ii(O)
ksplice_a5ff084h_vmlinux_new(O) ksplice_a5ff084h(O)
ksplice_a689fpnh_vmlinux_new(O) ksplice_a689fpnh(O) ksplice_afc5948j(O)
ksplice_3jrdc6w2(O) ksplice_i145zam6_vmlinux_new(O) ksplice_i145zam6(O)
ksplice_bog7czvk_ext4_new(O) ksplice_bog7czvk(O)
ksplice_j3frky00_vmlinux_new(O) ksplice_j3frky00_ext4_new(O)
ksplice_j3frky00(O) ksplice_2zcxjy91_vmlinux_new(O) ksplice_2zcxjy91(O)
ksplice_ly88zze7_vmlinux_new(O) ksplice_ly88zze7(O)
ksplice_rop4aykj_vmlinux_new(O) ksplice_rop4aykj(O)
ksplice_5vhsok6o_ext4_new(O) ksplice_5vhsok6o(O)
ksplice_lfwaz7o8_vmlinux_new(O) ksplice_lfwaz7o8(O)
[23587073.138655] falcon_lsm_serviceable(PE) falcon_nf_netcontain(PE)
falcon_lsm_pinned_7103(E) ksplice_th6f5kpi_vmlinux_new(O) ksplice_th6f5kpi(O)
ksplice_edgsbid3(O) ksplice_8gxukma0_vmlinux_new(O) ksplice_8gxukma0(O)
ksplice_1osf8imn(O) ksplice_p7d3ssov(O) ksplice_qrtgbh1z(O)
ksplice_mflp0552_vmlinux_new(O) ksplice_mflp0552(O)
ksplice_c3f7j07r_ext4_new(O) ksplice_c3f7j07r(O) ksplice_ivjo9ggb(O)
ksplice_fhv9c4uv_ext4_new(O) ksplice_fhv9c4uv(O) ksplice_4sivafkt(O)
ksplice_k005jzpp(O) ksplice_rpic8ypp(O) ksplice_32vax9u0(O)
ksplice_o2nix2o0(O) ksplice_a6e8amtq_vmlinux_new(O) ksplice_a6e8amtq(O)
ksplice_18rhxugx_vmlinux_new(O) ksplice_18rhxugx(O)
ksplice_qs2x6mzd_vmlinux_new(O) ksplice_qs2x6mzd(O)
ksplice_qfqb7gou_ext4_new(O) ksplice_qfqb7gou(O) ksplice_ogt0g5qt(O)
ksplice_lqwmxsmb_vmlinux_new(O) ksplice_lqwmxsmb(O)
[23587073.138663] ksplice_lsrb8sa5_vmlinux_new(O) ksplice_lsrb8sa5(O)
ksplice_gqkje63e(O) ksplice_cv003ybx_vmlinux_new(O) ksplice_cv003ybx(O)
ksplice_cashvtrp(O) ksplice_400a8eub(O) ksplice_nvpjzz2a_vmlinux_new(O)
ksplice_nvpjzz2a(O) ksplice_r6oi5n2z_vmlinux_new(O) ksplice_r6oi5n2z(O)
ksplice_9mg4vkqc_vmlinux_new(O) ksplice_9mg4vkqc(O) ksplice_h9zo4vzv(O)
ksplice_pocrfhtj_vmlinux_new(O) ksplice_pocrfhtj(O)
ksplice_1bs41gb6_vmlinux_new(O) ksplice_1bs41gb6(O) ksplice_qamamju3(O)
ksplice_pmoazib4(O) ksplice_je0j3cw9(O) ksplice_jm2x18iu(O)
ksplice_smnz6mem(O) ksplice_m4okyx0d_vmlinux_new(O) ksplice_m4okyx0d(O)
ksplice_s1kinq1m(O) ksplice_4opxm9bu(O) ksplice_n2aazjv7(O)
ksplice_4uf4vb30_sg_new(O) ksplice_4uf4vb30(O) ksplice_hgpjsdun(O)
ksplice_ebi5vl32(O) ksplice_56j7obtw(O) ksplice_j37yhaxq_vmlinux_new(O)
[23587073.138670] ksplice_j37yhaxq(O) ksplice_9m6goggw_vmlinux_new(O)
ksplice_9m6goggw(O) ksplice_g8xza3oo(O) ksplice_tlhtk9x4(O)
ksplice_95xby190(O) ksplice_gedb747j(O) ksplice_1hus1zrk(O)
ksplice_i974ry4c_sg_new(O) ksplice_i974ry4c(O)
ksplice_tvk0agpn_vmlinux_new(O) ksplice_tvk0agpn(O)
ksplice_7cetasbf_vmlinux_new(O) ksplice_7cetasbf(O)
ksplice_94js2bjb_vmlinux_new(O) ksplice_94js2bjb(O)
ksplice_ymyl65fp_vmlinux_new(O) ksplice_ymyl65fp(O) ksplice_11xd29ae(O)
ksplice_rsk9bhi4_vmlinux_new(O) ksplice_rsk9bhi4_ipv6_new(O)
ksplice_rsk9bhi4(O) ksplice_t9liv6i8_vmlinux_new(O) ksplice_t9liv6i8(O)
ksplice_g2e2bsik_vmlinux_new(O) ksplice_g2e2bsik(O)
ksplice_osidaf46_vmlinux_new(O) ksplice_osidaf46(O) ksplice_6hwg0w3h(O)
ksplice_4xzvar9v(O) ksplice_7jqvxl8d_vmlinux_new(O) ksplice_7jqvxl8d(O)
ksplice_blaz61k0_vmlinux_new(O)
[23587073.138678] ksplice_blaz61k0(O) ksplice_1bokgg13(O)
ksplice_4maisk4v(O) ksplice_rurpvij3(O) ksplice_myl6xz9l_vmlinux_new(O)
ksplice_myl6xz9l(O) ksplice_3lsrstil_vmlinux_new(O) ksplice_3lsrstil(O)
ksplice_41wdsvam_vmlinux_new(O) ksplice_41wdsvam(O)
ksplice_offk0n4l_vmlinux_new(O) ksplice_offk0n4l(O) ksplice_iivs78ff(O)
ksplice_ghj886ss(O) ksplice_3w31s5g4(O) ksplice_hl90zkqm_vmlinux_new(O)
ksplice_hl90zkqm(O) ksplice_ck6evxel_ext4_new(O) ksplice_ck6evxel(O)
ksplice_pgronl2d_vmlinux_new(O) ksplice_pgronl2d(O) ksplice_c14fl59f(O)
ksplice_iq2kwcz6(O) ksplice_mqa5ew0e(O) ksplice_hkcyc2tf(O)
ksplice_sfyogixt(O) ksplice_pkx78ch5(O) ksplice_74gvn4et(O)
ksplice_42syli8g(O) ksplice_rnwfgqh1(O) ksplice_7vf8kvoj_vmlinux_new(O)
ksplice_7vf8kvoj(O) ksplice_8tfphco5_vmlinux_new(O) ksplice_8tfphco5(O)
ksplice_6ch9u46v_vmlinux_new(O)
[23587073.138697] ksplice_6ch9u46v(O) ksplice_hq3pmzm8_vmlinux_new(O)
ksplice_hq3pmzm8(O) ksplice_hdsmehhm(O) ksplice_npbotsqe(O)
ksplice_jjlr2kbk(O) ksplice_es6hokj8(O) ksplice_rlyflmcy(O)
ksplice_dsbe9vb0_vmlinux_new(O) ksplice_dsbe9vb0(O)
ksplice_6hozvndk_vmlinux_new(O) ksplice_6hozvndk(O) tcp_diag inet_diag mptctl
mptbase rpcsec_gss_krb5 auth_rpcgss nfsv4 nfs fscache lockd grace sunrpc
bonding ipv6 dm_round_robin dm_multipath iTCO_wdt iTCO_vendor_support ses
enclosure serio_raw pcspkr ipmi_ssif ipmi_si ipmi_msghandler sb_edac
edac_core i2c_i801 i2c_core lpc_ich mfd_core hpilo hpwdt ioatdma dca sg
be2net vxlan udp_tunnel ip6_udp_tunnel ext4 jbd2 mbcache2 sd_mod lpfc
scsi_transport_fc xhci_pci xhci_hcd hpsa scsi_transport_sas wmi dm_mirror
dm_region_hash dm_log dm_mod [last unloaded: ksplice_dz037u0z_vmlinux_old]
[23587073.138697]
[23587073.138700] CPU: 2 PID: 0 Comm: swapper/2 Tainted: P OE
4.1.12-124.17.1.el6uek.x86_64 #2
[23587073.138701] Hardware name: HP ProLiant BL460c Gen9, BIOS I36 05/21/2018
[23587073.138702] task: ffff8810390f4600 ti: ffff88103910c000 task.ti:
ffff88103910c000
[23587073.138708] RIP: 0010:[<ffffffffa2682f27>] [<ffffffffa2682f27>]
ksplice_deleted+0x17/0x20 [ksplice_6eemdb3q]
[23587073.138709] RSP: 0018:ffff88103910fea8 EFLAGS: 00010096
[23587073.138710] RAX: 000000000000002c RBX: ffffffff81c54ac0 RCX:
000000000000002c
[23587073.138710] RDX: 000000000000136c RSI: 0000000000000092 RDI:
0000000000000092
[23587073.138711] RBP: ffff88103910fea8 R08: 0000000000000000 R09:
000000000000002c
[23587073.138711] R10: ffffffff81f34c54 R11: 00000000000de218 R12:
ffff88103910c000
[23587073.138712] R13: 0000000000000000 R14: 0000000000000000 R15:
ffff88103910c000
[23587073.138712] FS: 0000000000000000(0000) GS:ffff88207fc00000(0000)
knlGS:0000000000000000
[23587073.138713] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[23587073.138713] CR2: 0000000000000000 CR3: 000000203624a000 CR4:
0000000000160670
[23587073.138714] Stack:
[23587073.138716] ffff88103910feb8 ffffffff81022f55 ffff88103910ff28
ffffffff810ca94d
[23587073.138717] ffff88103910fee8 ffff88207fc0fe40 ffff88103910c000
ffff88103910c000
[23587073.138718] ffff88103910ff08 582427cbb73165ec 0000000000000206
0000000000000000
[23587073.138718] Call Trace:
[23587073.138723] [<ffffffff81022f55>] arch_cpu_idle+0x15/0x20
[23587073.138725] [<ffffffff810ca94d>] cpu_startup_entry+0x23d/0x330
[23587073.138728] [<ffffffff8105276d>] start_secondary+0x1ad/0x1d0
[23587073.138739] Code: e8 5f 42 b6 de 44 89 e8 5b 41 5c 41 5d 41 5e 5d c3 0f
1f 00 55 48 89 e5 0f 1f 44 00 00 48 c7 c7 40 70 69 a2 31 c0 e8 4a 06 06 df
<0f> 0b 0f 1f 80 00 00 00 00 55 48 89 e5 41 54 53 0f 1f 44 00 00
[23587073.138741] RIP [<ffffffffa2682f27>] ksplice_deleted+0x17/0x20
[ksplice_6eemdb3q]
[23587073.138742] RSP <ffff88103910fea8>

Cause

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In this Document
Symptoms
Cause
Solution
References


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