last executing test programs: 19.357177848s ago: executing program 0 (id=9164): r0 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000180), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$auto_NL80211_CMD_SET_WIPHY(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="010029bd7000fbdbdf255d33000008000300", @ANYRES32=r2], 0x24}, 0x1, 0x0, 0x0, 0x20040810}, 0x20000084) 19.136719449s ago: executing program 0 (id=9168): setfsuid$auto(0xee01) mmap$auto(0x0, 0x2020007, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) getrandom$auto(0x0, 0x6000000, 0x3) madvise$auto(0x0, 0xf663, 0x15) 18.365751319s ago: executing program 2 (id=9175): r0 = socket(0xa, 0x5, 0x84) mmap$auto(0x0, 0xa, 0xdb, 0x9b72, 0x5, 0x8000) io_uring_setup$auto(0x6, 0x0) getsockopt$auto(r0, 0x84, 0x1b, 0x0, 0x0) 18.321285577s ago: executing program 3 (id=9176): socket(0x11, 0xa, 0x300) r0 = socket(0x11, 0x2, 0x0) capset$auto(0x0, &(0x7f0000000000)={0x1, 0xd, 0x8}) sendmmsg$auto(r0, &(0x7f00000001c0)={{&(0x7f0000000000), 0x5aa, &(0x7f0000000100)={&(0x7f0000000080), 0x49}, 0x4, &(0x7f0000000180), 0x5, 0x1000}, 0x5}, 0x2, 0x100) 18.113710375s ago: executing program 1 (id=9177): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) mremap$auto(0x0, 0x100000000, 0x3fd6, 0x3, 0x7fffffffb000) prctl$auto(0x23, 0x7, 0x7fffffffefff, 0x0, 0x0) brk$auto(0x7fffffffafff) 18.113115306s ago: executing program 2 (id=9178): mmap$auto(0x0, 0x101, 0x4000000000df, 0xeb1, 0x401, 0x8000) sysfs$auto(0x2, 0x4a, 0x0) r0 = fsopen$auto(0x0, 0x1) fsconfig$auto(r0, 0x6, 0x0, 0x0, 0x0) 17.973828282s ago: executing program 3 (id=9179): mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) timer_create$auto(0x1, 0x0, 0x0) timer_settime$auto(0x0, 0x9, &(0x7f00000000c0)={{0x400000000f, 0x10007}, {0x9}}, 0x0) timer_gettime$auto(0x0, 0x0) 17.897423142s ago: executing program 1 (id=9180): lstat$auto(0x0, &(0x7f0000000180)={0x4, 0x9, 0x6, 0x63, 0x0, 0x0, 0x0, 0xac, 0x200, 0xa, 0x40000402, 0x9, 0x9, 0xffffffffffbfffff, 0x6, 0x6, 0x200000100103}) sendmsg$auto_OVS_DP_CMD_NEW(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="0f"], 0x24}, 0x1, 0x0, 0x0, 0x20000800}, 0x4) r0 = socket(0x10, 0x2, 0x6) sendmsg$auto_NL80211_CMD_GET_REG(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="72010000", @ANYBLOB="13"], 0x1ac}, 0x1, 0x0, 0x0, 0x2000c000}, 0x4004) 17.843494004s ago: executing program 2 (id=9181): r0 = open(&(0x7f0000000040)='./file0\x00', 0x22240, 0x154) fcntl$auto(r0, 0x400, 0x1) open(&(0x7f0000000800)='./file0\x00', 0x22240, 0x154) fcntl$auto(0x3, 0x400, 0x2) 17.728431s ago: executing program 3 (id=9182): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000) sysfs$auto(0x2, 0x1e, 0x0) r0 = fsopen$auto(0x0, 0x1) fsconfig$auto(r0, 0x8, 0x0, 0x0, 0x0) 17.611007993s ago: executing program 1 (id=9183): r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001300)={'batadv_slave_0\x00', 0x0}) r2 = syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000001480), 0xffffffffffffffff) sendmsg$auto_ETHTOOL_MSG_CHANNELS_SET(r0, &(0x7f0000001cc0)={0x0, 0x0, &(0x7f0000001c80)={&(0x7f0000000040)={0x28, r2, 0x1, 0x70bd2c, 0x25dfdbfb, {}, [@ETHTOOL_A_CHANNELS_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}]}, @ETHTOOL_A_CHANNELS_TX_COUNT={0x8}]}, 0x28}, 0x1, 0x100000000000000, 0x0, 0x9dfefc5e47f5c72f}, 0x4) 17.592677346s ago: executing program 2 (id=9184): mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) mkdir$auto(&(0x7f0000000100)='}[,&*}\x00', 0x8001) chdir$auto(&(0x7f0000000000)='}[,&*}\x00') 17.534699246s ago: executing program 0 (id=9185): mmap$auto(0x0, 0x8, 0x1000000004, 0x9b72, 0x2, 0x8000) socket(0x15, 0x5, 0x0) setreuid$auto(0x3, 0x7) ioctl$auto(0x3, 0x8b2b, 0x91) 17.496042681s ago: executing program 3 (id=9186): sendmsg$auto_GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x14}, 0x1, 0x0, 0x0, 0x8010}, 0x4000804) statmount$auto(0x0, &(0x7f0000000180)={0x8, 0x0, 0x2000000000009, 0x1, 0x7, 0xfffffffffffff715, 0x5, 0x7fff, 0x2000000000010006, 0x0, 0x7, 0x8, 0x2, 0x7, 0xaf, 0x9, 0x2, 0x3, 0x8001, 0x6, 0x0, 0x0, 0x40000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xe9e]}, 0x200, 0x4) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x89fc, &(0x7f0000000040)={'bridge0\x00'}) 17.358576826s ago: executing program 1 (id=9187): close_range$auto(0x2, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0x0) socket(0x1d, 0x3, 0x1) accept$auto(0x3, 0x0, 0x0) 17.344287561s ago: executing program 2 (id=9188): mknod$auto(&(0x7f0000000180)=':,\x00', 0xcb, 0xfffffffa) execve$auto(&(0x7f0000000000)=':,\x00', 0x0, 0x0) r0 = socket(0xa, 0x2, 0x3a) bind$auto(r0, &(0x7f0000000040)=@generic={0xa}, 0x66) 15.226528914s ago: executing program 0 (id=9189): sendmsg$auto_HWSIM_CMD_NEW_RADIO(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000340)=ANY=[@ANYBLOB="c8000000", @ANYRES16, @ANYBLOB="01"], 0xc8}, 0x1, 0x0, 0x0, 0x200009c4}, 0x20058894) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)=ANY=[@ANYBLOB="18000000", @ANYBLOB='v\x00'], 0x1ac}, 0x1, 0x0, 0x0, 0x40}, 0x40000) r0 = socket(0x10, 0x2, 0x0) sendmmsg$auto(r0, &(0x7f0000000200)={{0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080), 0xfc2}, 0x2, &(0x7f00000001c0), 0x7, 0xa505}, 0x800}, 0x7, 0x4008) 12.027779573s ago: executing program 1 (id=9190): mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) setrlimit$auto(0x1000000007, 0x0) io_uring_setup$auto(0x6, 0x0) getxattrat$auto(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0, 0xb91) 11.872801483s ago: executing program 3 (id=9191): r0 = prctl$auto(0x41, 0x3, 0x0, 0x0, 0x0) close_range$auto(0x0, 0xfffffffffffff000, 0x4000000000002) landlock_create_ruleset$auto(&(0x7f0000000000)={0x6, 0x400, 0x7}, 0x9, 0x0) write$auto(r0, 0x0, 0x6) 7.443201145s ago: executing program 0 (id=9192): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) sysfs$auto(0x2, 0x2000000000043, 0x0) r0 = fsopen$auto(0x0, 0x1) fsconfig$auto(r0, 0x8, 0x0, 0x0, 0x0) 7.007893809s ago: executing program 1 (id=9193): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) mlockall$auto(0x7) mremap$auto(0x0, 0x4, 0x4, 0x7, 0x100000000) madvise$auto(0x200000, 0x2003f0, 0x14) 3.697339024s ago: executing program 2 (id=9194): mmap$auto(0x0, 0xe983, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000) r0 = socketpair$auto(0x1e, 0x5, 0x8000000000000000, 0x0) statx$auto(r0, 0x0, 0x401006, 0x4015, 0x0) setsockopt$auto(0x3, 0x1, 0x41, 0x0, 0x88) 1.826878158s ago: executing program 3 (id=9195): r0 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/tty12\x00', 0x800, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) capset$auto(&(0x7f0000000100)={0x20080522}, 0x0) ioctl$auto(r0, 0x5605, 0x7) 0s ago: executing program 0 (id=9196): r0 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000180), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$auto_NL80211_CMD_SET_WIPHY(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="130026bd7000dddbcfc23e16000008000300", @ANYRES32=r2], 0x24}, 0x1, 0x0, 0x0, 0x8880}, 0x20040894) kernel console output (not intermixed with test programs): rcu_read_unlock+0x2d/0xb0 [ 467.330399][ T5831] ? do_swap_page+0x962/0x64a0 [ 467.330429][ T5831] do_swap_page+0x962/0x64a0 [ 467.330468][ T5831] ? __lock_acquire+0x436/0x2890 [ 467.330521][ T5831] ? __pfx_do_swap_page+0x10/0x10 [ 467.330557][ T5831] ? __pfx_default_wake_function+0x10/0x10 [ 467.330611][ T5831] ? rcu_is_watching+0x12/0xc0 [ 467.330662][ T5831] ? ___pte_offset_map+0x175/0x380 [ 467.330706][ T5831] __handle_mm_fault+0x19cb/0x2bb0 [ 467.330743][ T5831] ? reacquire_held_locks+0xcd/0x1f0 [ 467.330770][ T5831] ? __pfx___handle_mm_fault+0x10/0x10 [ 467.330810][ T5831] ? lock_vma_under_rcu+0x176/0x580 [ 467.330851][ T5831] ? count_memcg_events_mm.constprop.0+0xfa/0x2a0 [ 467.330900][ T5831] handle_mm_fault+0x3fe/0xad0 [ 467.330936][ T5831] do_user_addr_fault+0x60c/0x1370 [ 467.330973][ T5831] ? rcu_is_watching+0x12/0xc0 [ 467.331016][ T5831] exc_page_fault+0x64/0xc0 [ 467.331042][ T5831] asm_exc_page_fault+0x26/0x30 [ 467.331067][ T5831] RIP: 0033:0x7f50eb38f76a [ 467.331087][ T5831] Code: c1 e8 32 89 c1 69 c0 40 42 0f 00 48 89 0c 24 29 c7 48 69 ff e8 03 00 00 48 89 7c 24 08 48 89 e7 e8 7b 62 ff ff 48 8b 54 24 18 <64> 48 2b 14 25 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 32 00 00 90 [ 467.331114][ T5831] RSP: 002b:00007fffee7196b0 EFLAGS: 00010202 [ 467.331135][ T5831] RAX: 0000000000000000 RBX: 0000000000000ee9 RCX: 0000000000000000 [ 467.331150][ T5831] RDX: 48b7b18e7b217a00 RSI: 0000000000000000 RDI: 000055556604f808 [ 467.331167][ T5831] RBP: 00007fffee71971c R08: 0000000000000000 R09: 0000000000000000 [ 467.331184][ T5831] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000001388 [ 467.331199][ T5831] R13: 00000000000927c0 R14: 0000000000071ff5 R15: 00007fffee719770 [ 467.331236][ T5831] [ 467.331245][ T5831] memory: usage 3072kB, limit 3072kB, failcnt 153813 [ 467.746164][ T5831] memory+swap: usage 43964kB, limit 9007199254740988kB, failcnt 0 [ 467.757132][ T5831] kmem: usage 2628kB, limit 9007199254740988kB, failcnt 0 [ 467.764643][ T5831] Memory cgroup stats for /syz2: [ 467.764876][ T5831] cache 446464 [ 467.773330][ T5831] rss 4096 [ 467.776386][ T5831] rss_huge 0 [ 467.781609][ T5831] shmem 0 [ 467.784724][ T5831] mapped_file 0 [ 467.788308][ T5831] dirty 0 [ 467.793695][ T5831] writeback 4096 [ 467.797270][ T5831] workingset_refault_anon 7855 [ 467.802116][ T5831] workingset_refault_file 46237 [ 467.806991][ T5831] swap 41873408 [ 467.810562][ T5831] swapcached 8192 [ 467.814240][ T5831] pgpgin 288461 [ 467.817772][ T5831] pgpgout 294482 [ 467.821344][ T5831] pgfault 289476 [ 467.824907][ T5831] pgmajfault 4410 [ 467.828616][ T5831] inactive_anon 4096 [ 467.832547][ T5831] active_anon 0 [ 467.836030][ T5831] inactive_file 446464 [ 467.842195][ T5831] active_file 0 [ 467.845697][ T5831] unevictable 0 [ 467.852737][ T5831] hierarchical_memory_limit 3145728 [ 467.858129][ T5831] hierarchical_memsw_limit 9223372036854771712 [ 467.864326][ T5831] total_cache 446464 [ 467.868320][ T5831] total_rss 4096 [ 467.871889][ T5831] total_rss_huge 0 [ 467.875644][ T5831] total_shmem 0 [ 467.879167][ T5831] total_mapped_file 0 [ 467.883167][ T5831] total_dirty 0 [ 467.886637][ T5831] total_writeback 4096 [ 467.890773][ T5831] total_workingset_refault_anon 7855 [ 467.898572][ T5831] total_workingset_refault_file 46237 [ 467.904162][ T5831] total_swap 41873408 [ 467.908264][ T5831] total_swapcached 8192 [ 467.912480][ T5831] total_pgpgin 288461 [ 467.916481][ T5831] total_pgpgout 294482 [ 467.921707][ T5831] total_pgfault 289476 [ 467.926327][ T5831] total_pgmajfault 4410 [ 467.930698][ T5831] total_inactive_anon 4096 [ 467.935131][ T5831] total_active_anon 0 [ 467.939195][ T5831] total_inactive_file 446464 [ 467.943820][ T5831] total_active_file 0 [ 467.948751][ T5831] total_unevictable 0 [ 467.953396][ T5831] anon_cost 0 [ 467.956711][ T5831] file_cost 22 [ 467.963222][ T5831] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0-1,oom_memcg=/syz2,task_memcg=/syz2,task=syz.2.8232,pid=24925,uid=0 [ 467.978289][ T5831] Memory cgroup out of memory: Killed process 24925 (syz.2.8232) total-vm:106128kB, anon-rss:1164kB, file-rss:53648kB, shmem-rss:0kB, UID:0 pgtables:180kB oom_score_adj:0 [ 469.424851][T25159] FAULT_INJECTION: forcing a failure. [ 469.424851][T25159] name failslab, interval 1, probability 0, space 0, times 0 [ 469.475654][T25159] CPU: 1 UID: 0 PID: 25159 Comm: syz.0.8319 Tainted: G U L syzkaller #0 PREEMPT(full) [ 469.475702][T25159] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 469.475714][T25159] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 469.475731][T25159] Call Trace: [ 469.475740][T25159] [ 469.475751][T25159] dump_stack_lvl+0x16c/0x1f0 [ 469.475784][T25159] should_fail_ex+0x512/0x640 [ 469.475818][T25159] ? __kmalloc_cache_noprof+0x5f/0x800 [ 469.475854][T25159] should_failslab+0xc2/0x120 [ 469.475901][T25159] __kmalloc_cache_noprof+0x80/0x800 [ 469.475935][T25159] ? vb2_vmalloc_alloc+0xf9/0x410 [ 469.475977][T25159] ? vb2_vmalloc_alloc+0xf9/0x410 [ 469.476012][T25159] vb2_vmalloc_alloc+0xf9/0x410 [ 469.476050][T25159] ? __pfx_vb2_vmalloc_alloc+0x10/0x10 [ 469.476085][T25159] __vb2_queue_alloc+0x8c9/0x1280 [ 469.476137][T25159] vb2_core_reqbufs+0xa90/0xfe0 [ 469.476180][T25159] ? __pfx_vb2_core_reqbufs+0x10/0x10 [ 469.476235][T25159] __vb2_init_fileio+0x3f1/0x1100 [ 469.476269][T25159] ? lockdep_hardirqs_on+0x7c/0x110 [ 469.476295][T25159] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 469.476339][T25159] ? __pollwait+0x271/0x460 [ 469.476382][T25159] vb2_core_poll+0x5ec/0x700 [ 469.476419][T25159] vb2_poll+0x4b/0xe0 [ 469.476450][T25159] vb2_fop_poll+0x10f/0x2c0 [ 469.476484][T25159] ? __pfx_vb2_fop_poll+0x10/0x10 [ 469.476514][T25159] v4l2_poll+0x163/0x320 [ 469.476556][T25159] ? __pfx_v4l2_poll+0x10/0x10 [ 469.476595][T25159] do_sys_poll+0x55c/0xdf0 [ 469.476653][T25159] ? __pfx_do_sys_poll+0x10/0x10 [ 469.476724][T25159] ? preempt_schedule_common+0x44/0xc0 [ 469.476771][T25159] ? __pfx___pollwait+0x10/0x10 [ 469.476815][T25159] ? __pfx_pollwake+0x10/0x10 [ 469.476907][T25159] ? __pfx_timespec64_add_safe+0x10/0x10 [ 469.476940][T25159] ? ktime_get_ts64+0x2d2/0x400 [ 469.476970][T25159] ? read_tsc+0x9/0x20 [ 469.477005][T25159] ? ktime_get_ts64+0x256/0x400 [ 469.477043][T25159] __x64_sys_poll+0x1a6/0x450 [ 469.477084][T25159] ? __pfx___x64_sys_poll+0x10/0x10 [ 469.477135][T25159] do_syscall_64+0xcd/0xf80 [ 469.477164][T25159] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 469.477193][T25159] RIP: 0033:0x7f488478f7c9 [ 469.477215][T25159] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 469.477243][T25159] RSP: 002b:00007f48829f6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000007 [ 469.477270][T25159] RAX: ffffffffffffffda RBX: 00007f48849e5fa0 RCX: 00007f488478f7c9 [ 469.477289][T25159] RDX: 0000000000000007 RSI: 0000000000000003 RDI: 0000200000000480 [ 469.477306][T25159] RBP: 00007f4884813f91 R08: 0000000000000000 R09: 0000000000000000 [ 469.477323][T25159] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 469.477341][T25159] R13: 00007f48849e6038 R14: 00007f48849e5fa0 R15: 00007ffc202ce618 [ 469.477379][T25159] [ 470.078857][ T32] oom_reaper: reaped process 24925 (syz.2.8232), now anon-rss:12kB, file-rss:53648kB, shmem-rss:0kB [ 470.257734][ T5831] syz-executor invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 470.317564][ T5831] CPU: 1 UID: 0 PID: 5831 Comm: syz-executor Tainted: G U L syzkaller #0 PREEMPT(full) [ 470.317606][ T5831] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 470.317616][ T5831] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 470.317632][ T5831] Call Trace: [ 470.317641][ T5831] [ 470.317651][ T5831] dump_stack_lvl+0x16c/0x1f0 [ 470.317682][ T5831] dump_header+0x101/0x960 [ 470.317721][ T5831] oom_kill_process+0x176/0x910 [ 470.317755][ T5831] out_of_memory+0x350/0x1700 [ 470.317785][ T5831] ? __lock_acquire+0x436/0x2890 [ 470.317816][ T5831] ? __pfx_out_of_memory+0x10/0x10 [ 470.317856][ T5831] mem_cgroup_out_of_memory+0x118/0x130 [ 470.317891][ T5831] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10 [ 470.317933][ T5831] ? do_raw_spin_unlock+0x172/0x230 [ 470.317971][ T5831] try_charge_memcg+0x695/0xd30 [ 470.318021][ T5831] ? __pfx_try_charge_memcg+0x10/0x10 [ 470.318071][ T5831] ? find_held_lock+0x2b/0x80 [ 470.318113][ T5831] charge_memcg+0x8a/0x230 [ 470.318155][ T5831] mem_cgroup_swapin_charge_folio+0xeb/0x470 [ 470.318189][ T5831] __read_swap_cache_async+0x397/0x500 [ 470.318231][ T5831] ? __pfx___read_swap_cache_async+0x10/0x10 [ 470.318266][ T5831] ? finish_task_switch.isra.0+0x202/0xbd0 [ 470.318306][ T5831] ? rcu_is_watching+0x12/0xc0 [ 470.318344][ T5831] ? finish_task_switch.isra.0+0x207/0xbd0 [ 470.318382][ T5831] ? lockdep_hardirqs_on+0x7c/0x110 [ 470.318413][ T5831] swap_cluster_readahead+0x432/0x770 [ 470.318445][ T5831] ? __lock_acquire+0x436/0x2890 [ 470.318477][ T5831] ? __pfx_swap_cluster_readahead+0x10/0x10 [ 470.318529][ T5831] ? __lock_acquire+0x436/0x2890 [ 470.318571][ T5831] ? get_vma_policy+0x242/0x3c0 [ 470.318600][ T5831] swapin_readahead+0x160/0x1220 [ 470.318648][ T5831] ? __pfx_swapin_readahead+0x10/0x10 [ 470.318685][ T5831] ? find_held_lock+0x2b/0x80 [ 470.318720][ T5831] ? swap_cache_get_folio+0x267/0x8e0 [ 470.318752][ T5831] ? swap_cache_get_folio+0x267/0x8e0 [ 470.318783][ T5831] ? swap_cache_get_folio+0x267/0x8e0 [ 470.318818][ T5831] ? swap_cache_get_folio+0x267/0x8e0 [ 470.318851][ T5831] ? swap_cache_get_folio+0x293/0x8e0 [ 470.318886][ T5831] ? __pfx_swap_cache_get_folio+0x10/0x10 [ 470.318917][ T5831] ? __pfx_get_swap_device+0x10/0x10 [ 470.318955][ T5831] ? rcu_read_unlock+0x2d/0xb0 [ 470.318993][ T5831] ? do_swap_page+0x962/0x64a0 [ 470.319019][ T5831] do_swap_page+0x962/0x64a0 [ 470.319053][ T5831] ? __lock_acquire+0x436/0x2890 [ 470.319088][ T5831] ? __pfx_do_swap_page+0x10/0x10 [ 470.319121][ T5831] ? __pfx_default_wake_function+0x10/0x10 [ 470.319169][ T5831] ? rcu_is_watching+0x12/0xc0 [ 470.319206][ T5831] ? ___pte_offset_map+0x175/0x380 [ 470.319250][ T5831] __handle_mm_fault+0x19cb/0x2bb0 [ 470.319286][ T5831] ? reacquire_held_locks+0xcd/0x1f0 [ 470.319313][ T5831] ? __pfx___handle_mm_fault+0x10/0x10 [ 470.319354][ T5831] ? lock_vma_under_rcu+0x176/0x580 [ 470.319395][ T5831] ? count_memcg_events_mm.constprop.0+0xfa/0x2a0 [ 470.319472][ T5831] handle_mm_fault+0x3fe/0xad0 [ 470.319521][ T5831] do_user_addr_fault+0x60c/0x1370 [ 470.319566][ T5831] ? rcu_is_watching+0x12/0xc0 [ 470.319614][ T5831] exc_page_fault+0x64/0xc0 [ 470.319645][ T5831] asm_exc_page_fault+0x26/0x30 [ 470.319675][ T5831] RIP: 0033:0x7f50eb38f76a [ 470.319700][ T5831] Code: c1 e8 32 89 c1 69 c0 40 42 0f 00 48 89 0c 24 29 c7 48 69 ff e8 03 00 00 48 89 7c 24 08 48 89 e7 e8 7b 62 ff ff 48 8b 54 24 18 <64> 48 2b 14 25 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 32 00 00 90 [ 470.319730][ T5831] RSP: 002b:00007fffee7196b0 EFLAGS: 00010202 [ 470.319755][ T5831] RAX: 0000000000000000 RBX: 0000000000000ee9 RCX: 0000000000000000 [ 470.319774][ T5831] RDX: 48b7b18e7b217a00 RSI: 0000000000000000 RDI: 000055556604f808 [ 470.319795][ T5831] RBP: 00007fffee71971c R08: 0000000000000000 R09: 0000000000000000 [ 470.319814][ T5831] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000001388 [ 470.319833][ T5831] R13: 00000000000927c0 R14: 0000000000071ff5 R15: 00007fffee719770 [ 470.319877][ T5831] [ 470.709977][ T5831] memory: usage 3072kB, limit 3072kB, failcnt 154224 [ 470.716705][ T5831] memory+swap: usage 43796kB, limit 9007199254740988kB, failcnt 0 [ 470.725262][ T5831] kmem: usage 2628kB, limit 9007199254740988kB, failcnt 0 [ 470.732782][ T5831] Memory cgroup stats for /syz2: [ 470.732951][ T5831] cache 446464 [ 470.741309][ T5831] rss 4096 [ 470.744351][ T5831] rss_huge 0 [ 470.747588][ T5831] shmem 0 [ 470.750546][ T5831] mapped_file 0 [ 470.754036][ T5831] dirty 0 [ 470.756993][ T5831] writeback 4096 [ 470.761650][ T5831] workingset_refault_anon 7855 [ 470.766439][ T5831] workingset_refault_file 46237 [ 470.771332][ T5831] swap 41701376 [ 470.774807][ T5831] swapcached 8192 [ 470.778480][ T5831] pgpgin 288461 [ 470.781954][ T5831] pgpgout 294482 [ 470.785519][ T5831] pgfault 289476 [ 470.789107][ T5831] pgmajfault 4410 [ 470.792753][ T5831] inactive_anon 4096 [ 470.796662][ T5831] active_anon 0 [ 470.800690][ T5831] inactive_file 446464 [ 470.804786][ T5831] active_file 0 [ 470.808304][ T5831] unevictable 0 [ 470.811784][ T5831] hierarchical_memory_limit 3145728 [ 470.816993][ T5831] hierarchical_memsw_limit 9223372036854771712 [ 470.823270][ T5831] total_cache 446464 [ 470.827185][ T5831] total_rss 4096 [ 470.830809][ T5831] total_rss_huge 0 [ 470.834546][ T5831] total_shmem 0 [ 470.838350][ T5831] total_mapped_file 0 [ 470.842346][ T5831] total_dirty 0 [ 470.845913][ T5831] total_writeback 4096 [ 470.850046][ T5831] total_workingset_refault_anon 7855 [ 470.855357][ T5831] total_workingset_refault_file 46237 [ 470.860831][ T5831] total_swap 41701376 [ 470.865982][ T5831] total_swapcached 8192 [ 470.870217][ T5831] total_pgpgin 288461 [ 470.874222][ T5831] total_pgpgout 294482 [ 470.878340][ T5831] total_pgfault 289476 [ 470.882429][ T5831] total_pgmajfault 4410 [ 470.886608][ T5831] total_inactive_anon 4096 [ 470.891072][ T5831] total_active_anon 0 [ 470.895071][ T5831] total_inactive_file 446464 [ 470.899730][ T5831] total_active_file 0 [ 470.903743][ T5831] total_unevictable 0 [ 470.907759][ T5831] anon_cost 0 [ 470.911068][ T5831] file_cost 22 [ 470.914463][ T5831] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0-1,oom_memcg=/syz2,task_memcg=/syz2,task=syz.2.8288,pid=25089,uid=0 [ 470.929540][ T5831] Memory cgroup out of memory: Killed process 25089 (syz.2.8288) total-vm:108312kB, anon-rss:1136kB, file-rss:22584kB, shmem-rss:0kB, UID:0 pgtables:136kB oom_score_adj:0 [ 471.669329][T25193] program syz.1.8332 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 472.681621][T25245] netlink: 8 bytes leftover after parsing attributes in process `syz.3.8344'. [ 473.008161][T25261] bridge_slave_1: left allmulticast mode [ 473.048114][T25261] bridge_slave_1: left promiscuous mode [ 473.055776][T25261] bridge0: port 2(bridge_slave_1) entered disabled state [ 473.498263][T25278] netlink: 'syz.3.8360': attribute type 2 has an invalid length. [ 475.020790][T25351] FAULT_INJECTION: forcing a failure. [ 475.020790][T25351] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 475.034073][T25351] CPU: 0 UID: 0 PID: 25351 Comm: syz.3.8381 Tainted: G U L syzkaller #0 PREEMPT(full) [ 475.034128][T25351] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 475.034139][T25351] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 475.034157][T25351] Call Trace: [ 475.034166][T25351] [ 475.034176][T25351] dump_stack_lvl+0x16c/0x1f0 [ 475.034209][T25351] should_fail_ex+0x512/0x640 [ 475.034249][T25351] _copy_from_user+0x2e/0xd0 [ 475.034283][T25351] restore_sigcontext+0xcb/0x6a0 [ 475.034322][T25351] ? __pfx_restore_sigcontext+0x10/0x10 [ 475.034388][T25351] ? __pfx_restore_altstack+0x10/0x10 [ 475.034416][T25351] ? _raw_spin_unlock_irq+0x23/0x50 [ 475.034458][T25351] ? lockdep_hardirqs_on+0x7c/0x110 [ 475.034490][T25351] __do_sys_rt_sigreturn+0x229/0x2c0 [ 475.034530][T25351] ? __pfx___do_sys_rt_sigreturn+0x10/0x10 [ 475.034569][T25351] ? rcu_is_watching+0x12/0xc0 [ 475.034616][T25351] do_syscall_64+0xcd/0xf80 [ 475.034646][T25351] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 475.034673][T25351] RIP: 0033:0x7eff58b2b889 [ 475.034695][T25351] Code: 64 c7 00 16 00 00 00 b8 ff ff ff ff c3 0f 1f 40 00 90 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 c7 c0 0f 00 00 00 0f 05 <0f> 1f 80 00 00 00 00 48 81 ec 48 01 00 00 49 89 d0 64 48 8b 04 25 [ 475.034722][T25351] RSP: 002b:00007eff599b0a80 EFLAGS: 00000246 ORIG_RAX: 000000000000000f [ 475.034748][T25351] RAX: ffffffffffffffda RBX: 00007eff58de5fa0 RCX: 00007eff58b2b889 [ 475.034766][T25351] RDX: 00007eff599b0a80 RSI: 00007eff599b0bb0 RDI: 0000000000000011 [ 475.034784][T25351] RBP: 00007eff58c13f91 R08: 0000000000000000 R09: 0000000000000000 [ 475.034800][T25351] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 475.034816][T25351] R13: 00007eff58de6038 R14: 00007eff58de5fa0 R15: 00007ffe98e14018 [ 475.034853][T25351] [ 476.600846][ T30] audit: type=1800 audit(2147483650.010:32): pid=25418 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.8411" name="SYSVffffffff" dev="tmpfs" ino=0 res=0 errno=0 [ 476.973659][T25433] netlink: 16 bytes leftover after parsing attributes in process `syz.0.8418'. [ 477.326813][T25454] binder: 25452:25454 ioctl c0306201 2000000000c0 returned -14 [ 477.624331][T25465] FAULT_INJECTION: forcing a failure. [ 477.624331][T25465] name failslab, interval 1, probability 0, space 0, times 0 [ 477.667508][T25465] CPU: 0 UID: 0 PID: 25465 Comm: syz.1.8431 Tainted: G U L syzkaller #0 PREEMPT(full) [ 477.667554][T25465] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 477.667565][T25465] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 477.667582][T25465] Call Trace: [ 477.667590][T25465] [ 477.667599][T25465] dump_stack_lvl+0x16c/0x1f0 [ 477.667628][T25465] should_fail_ex+0x512/0x640 [ 477.667657][T25465] ? __kmalloc_noprof+0xca/0x910 [ 477.667687][T25465] should_failslab+0xc2/0x120 [ 477.667725][T25465] __kmalloc_noprof+0xeb/0x910 [ 477.667751][T25465] ? sk_prot_alloc+0x1a8/0x2a0 [ 477.667777][T25465] ? sk_prot_alloc+0x1a8/0x2a0 [ 477.667797][T25465] sk_prot_alloc+0x1a8/0x2a0 [ 477.667820][T25465] sk_alloc+0x36/0xe30 [ 477.667851][T25465] alg_create+0x9e/0x150 [ 477.667885][T25465] __sock_create+0x339/0x8a0 [ 477.667914][T25465] __sys_socket+0x14d/0x260 [ 477.667942][T25465] ? __pfx___sys_socket+0x10/0x10 [ 477.667969][T25465] ? xfd_validate_state+0x61/0x180 [ 477.667997][T25465] __x64_sys_socket+0x72/0xb0 [ 477.668021][T25465] ? lockdep_hardirqs_on+0x7c/0x110 [ 477.668045][T25465] do_syscall_64+0xcd/0xf80 [ 477.668071][T25465] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 477.668095][T25465] RIP: 0033:0x7f620b38f7c9 [ 477.668113][T25465] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 477.668135][T25465] RSP: 002b:00007f620c2f6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 477.668157][T25465] RAX: ffffffffffffffda RBX: 00007f620b5e5fa0 RCX: 00007f620b38f7c9 [ 477.668172][T25465] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000026 [ 477.668185][T25465] RBP: 00007f620b413f91 R08: 0000000000000000 R09: 0000000000000000 [ 477.668199][T25465] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 477.668218][T25465] R13: 00007f620b5e6038 R14: 00007f620b5e5fa0 R15: 00007ffccdae4208 [ 477.668249][T25465] [ 479.681224][T25562] netlink: 206 bytes leftover after parsing attributes in process `syz.1.8472'. [ 479.955402][T25581] netlink: 29 bytes leftover after parsing attributes in process `syz.0.8481'. [ 480.431318][T25602] FAULT_INJECTION: forcing a failure. [ 480.431318][T25602] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 480.446881][T25602] CPU: 0 UID: 0 PID: 25602 Comm: syz.0.8491 Tainted: G U L syzkaller #0 PREEMPT(full) [ 480.446934][T25602] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 480.446946][T25602] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 480.446962][T25602] Call Trace: [ 480.446972][T25602] [ 480.446982][T25602] dump_stack_lvl+0x16c/0x1f0 [ 480.447015][T25602] should_fail_ex+0x512/0x640 [ 480.447054][T25602] should_fail_alloc_page+0xe7/0x130 [ 480.447102][T25602] prepare_alloc_pages+0x401/0x670 [ 480.447153][T25602] __alloc_frozen_pages_noprof+0x18b/0x2430 [ 480.447192][T25602] ? stack_trace_save+0x8e/0xc0 [ 480.447236][T25602] ? __pfx_stack_trace_save+0x10/0x10 [ 480.447282][T25602] ? stack_depot_save_flags+0x29/0x9b0 [ 480.447317][T25602] ? __lock_acquire+0x436/0x2890 [ 480.447349][T25602] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 480.447385][T25602] ? __kasan_kmalloc+0xaa/0xb0 [ 480.447421][T25602] ? write_ldt+0x852/0xd20 [ 480.447451][T25602] ? do_syscall_64+0xcd/0xf80 [ 480.447476][T25602] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 480.447525][T25602] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 480.447571][T25602] ? policy_nodemask+0xea/0x4e0 [ 480.447619][T25602] alloc_pages_mpol+0x1fb/0x550 [ 480.447663][T25602] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 480.447718][T25602] alloc_pages_noprof+0x131/0x390 [ 480.447764][T25602] get_zeroed_page_noprof+0x18/0xb0 [ 480.447808][T25602] alloc_ldt_struct+0x9f/0x1a0 [ 480.447841][T25602] write_ldt+0x852/0xd20 [ 480.447881][T25602] ? __pfx_write_ldt+0x10/0x10 [ 480.447930][T25602] ? __pfx___do_sys_prctl+0x10/0x10 [ 480.447971][T25602] __x64_sys_modify_ldt+0xb1/0x170 [ 480.448007][T25602] do_syscall_64+0xcd/0xf80 [ 480.448036][T25602] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 480.448064][T25602] RIP: 0033:0x7f488478f7c9 [ 480.448085][T25602] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 480.448111][T25602] RSP: 002b:00007f48829f6038 EFLAGS: 00000246 ORIG_RAX: 000000000000009a [ 480.448138][T25602] RAX: ffffffffffffffda RBX: 00007f48849e5fa0 RCX: 00007f488478f7c9 [ 480.448157][T25602] RDX: 0000000000000010 RSI: 00002000000001c0 RDI: 0000000000000001 [ 480.448174][T25602] RBP: 00007f4884813f91 R08: 0000000000000000 R09: 0000000000000000 [ 480.448191][T25602] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 480.448208][T25602] R13: 00007f48849e6038 R14: 00007f48849e5fa0 R15: 00007ffc202ce618 [ 480.448245][T25602] [ 480.971680][T25614] netlink: 28 bytes leftover after parsing attributes in process `syz.3.8498'. [ 481.374077][T25638] tunl0: entered allmulticast mode [ 481.510289][T25635] zswap: compressor not available [ 483.200010][T25722] netlink: 16 bytes leftover after parsing attributes in process `syz.3.8547'. [ 483.688496][T25747] 0x000000000001-0x0000fffffff1 : "" [ 483.705331][T25747] mtd: partition "" extends beyond the end of device "mtdram test device" -- size truncated to 0x1ffff [ 483.761682][T25747] ftl_cs: FTL header corrupt! [ 483.987208][T25770] netlink: 4 bytes leftover after parsing attributes in process `syz.2.8566'. [ 484.088570][T25775] IPVS: length: 7562853 != 24 [ 484.450491][T25798] input: jJǸ-9%vlQ J86 as /devices/virtual/input/input31 [ 484.613810][ T30] audit: type=1800 audit(2147483650.070:33): pid=25808 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.8583" name="SYSV00000008" dev="tmpfs" ino=0 res=0 errno=0 [ 485.025079][T25831] netlink: 346 bytes leftover after parsing attributes in process `syz.0.8594'. [ 485.992043][T25879] netlink: 342 bytes leftover after parsing attributes in process `syz.2.8617'. [ 487.753278][T25888] kexec: Could not allocate control_code_buffer [ 488.152386][T25965] bridge0: port 4(bond0) entered blocking state [ 488.186721][T25965] bridge0: port 4(bond0) entered disabled state [ 488.203606][T25967] openvswitch: netlink: IP tunnel TTL not specified. [ 488.203836][T25965] bond0: entered allmulticast mode [ 488.224692][T25965] bond_slave_0: entered allmulticast mode [ 488.240570][T25965] bond_slave_1: entered allmulticast mode [ 488.275900][T25965] bond0: entered promiscuous mode [ 488.292381][T25965] bond_slave_0: entered promiscuous mode [ 488.307755][T25965] bond_slave_1: entered promiscuous mode [ 488.314359][T25965] bridge0: port 4(bond0) entered blocking state [ 488.320791][T25965] bridge0: port 4(bond0) entered forwarding state [ 488.679853][T25983] Process accounting paused [ 489.446237][T26027] netlink: 4 bytes leftover after parsing attributes in process `syz.1.8682'. [ 489.693889][T26040] netlink: 8 bytes leftover after parsing attributes in process `syz.0.8689'. [ 489.749901][T26041] bridge0: port 5(team0) entered blocking state [ 489.756432][T26041] bridge0: port 5(team0) entered disabled state [ 489.802232][T26041] team0: entered allmulticast mode [ 489.808513][T26041] team_slave_0: entered allmulticast mode [ 489.818424][T26041] team_slave_1: entered allmulticast mode [ 489.835879][T26041] team0: entered promiscuous mode [ 489.845689][T26041] team_slave_0: entered promiscuous mode [ 489.867865][T26041] team_slave_1: entered promiscuous mode [ 489.888607][T26041] bridge0: port 5(team0) entered blocking state [ 489.895026][T26041] bridge0: port 5(team0) entered forwarding state [ 490.242523][T26053] FAULT_INJECTION: forcing a failure. [ 490.242523][T26053] name failslab, interval 1, probability 0, space 0, times 0 [ 490.268882][T26053] CPU: 1 UID: 0 PID: 26053 Comm: syz.0.8697 Tainted: G U L syzkaller #0 PREEMPT(full) [ 490.268931][T26053] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 490.268942][T26053] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 490.268959][T26053] Call Trace: [ 490.268968][T26053] [ 490.268979][T26053] dump_stack_lvl+0x16c/0x1f0 [ 490.269013][T26053] should_fail_ex+0x512/0x640 [ 490.269047][T26053] ? kmem_cache_alloc_noprof+0x62/0x770 [ 490.269087][T26053] should_failslab+0xc2/0x120 [ 490.269132][T26053] kmem_cache_alloc_noprof+0x83/0x770 [ 490.269167][T26053] ? sk_prot_alloc+0x60/0x2a0 [ 490.269201][T26053] ? sk_prot_alloc+0x60/0x2a0 [ 490.269225][T26053] sk_prot_alloc+0x60/0x2a0 [ 490.269255][T26053] sk_alloc+0x36/0xe30 [ 490.269293][T26053] tipc_sk_create+0xce/0x2280 [ 490.269339][T26053] ? find_held_lock+0x2b/0x80 [ 490.269376][T26053] ? __sock_create+0x2f3/0x8a0 [ 490.269430][T26053] __sock_create+0x339/0x8a0 [ 490.269473][T26053] __sys_socket+0x14d/0x260 [ 490.269506][T26053] ? __fget_files+0x20e/0x3c0 [ 490.269553][T26053] ? __pfx___sys_socket+0x10/0x10 [ 490.269588][T26053] ? xfd_validate_state+0x61/0x180 [ 490.269629][T26053] __x64_sys_socket+0x72/0xb0 [ 490.269663][T26053] ? lockdep_hardirqs_on+0x7c/0x110 [ 490.269696][T26053] do_syscall_64+0xcd/0xf80 [ 490.269731][T26053] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 490.269774][T26053] RIP: 0033:0x7f488478f7c9 [ 490.269801][T26053] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 490.269834][T26053] RSP: 002b:00007f48829f6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 490.269869][T26053] RAX: ffffffffffffffda RBX: 00007f48849e5fa0 RCX: 00007f488478f7c9 [ 490.269890][T26053] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 000000000000001e [ 490.269910][T26053] RBP: 00007f4884813f91 R08: 0000000000000000 R09: 0000000000000000 [ 490.269929][T26053] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 490.269949][T26053] R13: 00007f48849e6038 R14: 00007f48849e5fa0 R15: 00007ffc202ce618 [ 490.269993][T26053] [ 491.217441][T26069] FAULT_INJECTION: forcing a failure. [ 491.217441][T26069] name failslab, interval 1, probability 0, space 0, times 0 [ 491.267145][T26069] CPU: 0 UID: 0 PID: 26069 Comm: syz.3.8703 Tainted: G U L syzkaller #0 PREEMPT(full) [ 491.267189][T26069] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 491.267199][T26069] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 491.267214][T26069] Call Trace: [ 491.267222][T26069] [ 491.267231][T26069] dump_stack_lvl+0x16c/0x1f0 [ 491.267262][T26069] should_fail_ex+0x512/0x640 [ 491.267295][T26069] ? __kvmalloc_node_noprof+0x129/0xa40 [ 491.267335][T26069] should_failslab+0xc2/0x120 [ 491.267376][T26069] __kvmalloc_node_noprof+0x14a/0xa40 [ 491.267417][T26069] ? io_uring_setup+0x2f1/0x1f80 [ 491.267460][T26069] ? io_uring_setup+0x2f1/0x1f80 [ 491.267504][T26069] io_uring_setup+0x2f1/0x1f80 [ 491.267547][T26069] ? __pfx_io_uring_setup+0x10/0x10 [ 491.267590][T26069] ? do_futex+0x122/0x350 [ 491.267623][T26069] ? __pfx_do_futex+0x10/0x10 [ 491.267672][T26069] ? __pfx___x64_sys_futex+0x10/0x10 [ 491.267707][T26069] ? __task_pid_nr_ns+0x1f5/0x500 [ 491.267740][T26069] __x64_sys_io_uring_setup+0xc2/0x170 [ 491.267784][T26069] do_syscall_64+0xcd/0xf80 [ 491.267814][T26069] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 491.267842][T26069] RIP: 0033:0x7eff58b8f7c9 [ 491.267865][T26069] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 491.267892][T26069] RSP: 002b:00007eff599b1038 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 491.267926][T26069] RAX: ffffffffffffffda RBX: 00007eff58de5fa0 RCX: 00007eff58b8f7c9 [ 491.267945][T26069] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000059 [ 491.267961][T26069] RBP: 00007eff58c13f91 R08: 0000000000000000 R09: 0000000000000000 [ 491.267977][T26069] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 491.267992][T26069] R13: 00007eff58de6038 R14: 00007eff58de5fa0 R15: 00007ffe98e14018 [ 491.268028][T26069] [ 491.566517][T26075] zswap: compressor not available [ 492.077872][T26102] sctp: [Deprecated]: syz.1.8717 (pid 26102) Use of struct sctp_assoc_value in delayed_ack socket option. [ 492.077872][T26102] Use struct sctp_sack_info instead [ 492.663469][T26148] Invalid ELF header magic: != ELF [ 493.174578][T26170] FAULT_INJECTION: forcing a failure. [ 493.174578][T26170] name failslab, interval 1, probability 0, space 0, times 0 [ 493.213281][T26170] CPU: 0 UID: 0 PID: 26170 Comm: syz.0.8735 Tainted: G U L syzkaller #0 PREEMPT(full) [ 493.213330][T26170] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 493.213342][T26170] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 493.213359][T26170] Call Trace: [ 493.213368][T26170] [ 493.213378][T26170] dump_stack_lvl+0x16c/0x1f0 [ 493.213411][T26170] should_fail_ex+0x512/0x640 [ 493.213445][T26170] ? kmem_cache_alloc_noprof+0x62/0x770 [ 493.213484][T26170] should_failslab+0xc2/0x120 [ 493.213528][T26170] kmem_cache_alloc_noprof+0x83/0x770 [ 493.213563][T26170] ? sp_alloc+0x27/0x160 [ 493.213597][T26170] ? sp_alloc+0x27/0x160 [ 493.213621][T26170] sp_alloc+0x27/0x160 [ 493.213651][T26170] mpol_set_shared_policy+0xab/0x8c0 [ 493.213688][T26170] ? __pfx_shmem_set_policy+0x10/0x10 [ 493.213727][T26170] mbind_range+0x339/0x570 [ 493.213771][T26170] do_mbind+0x83a/0xf20 [ 493.213811][T26170] ? __pfx_do_mbind+0x10/0x10 [ 493.213862][T26170] ? __pfx_get_nodes+0x10/0x10 [ 493.213912][T26170] kernel_mbind+0x1e3/0x1f0 [ 493.213945][T26170] ? __pfx_kernel_mbind+0x10/0x10 [ 493.213985][T26170] do_syscall_64+0xcd/0xf80 [ 493.214016][T26170] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 493.214044][T26170] RIP: 0033:0x7f488478f7c9 [ 493.214067][T26170] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 493.214095][T26170] RSP: 002b:00007f48829f6038 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed [ 493.214126][T26170] RAX: ffffffffffffffda RBX: 00007f48849e5fa0 RCX: 00007f488478f7c9 [ 493.214144][T26170] RDX: 0000000000000004 RSI: 00000000002091d2 RDI: 0000000000000000 [ 493.214160][T26170] RBP: 00007f4884813f91 R08: 0000000000000006 R09: 0000000000000002 [ 493.214177][T26170] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 493.214195][T26170] R13: 00007f48849e6038 R14: 00007f48849e5fa0 R15: 00007ffc202ce618 [ 493.214234][T26170] [ 494.300500][T26203] sctp: [Deprecated]: syz.3.8750 (pid 26203) Use of struct sctp_assoc_value in delayed_ack socket option. [ 494.300500][T26203] Use struct sctp_sack_info instead [ 495.198369][T26231] netlink: 4 bytes leftover after parsing attributes in process `syz.3.8761'. [ 495.207971][T26231] netlink: 4 bytes leftover after parsing attributes in process `syz.3.8761'. [ 495.325086][T26234] FAULT_INJECTION: forcing a failure. [ 495.325086][T26234] name failslab, interval 1, probability 0, space 0, times 0 [ 495.361219][T26234] CPU: 0 UID: 0 PID: 26234 Comm: syz.3.8762 Tainted: G U L syzkaller #0 PREEMPT(full) [ 495.361267][T26234] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 495.361277][T26234] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 495.361295][T26234] Call Trace: [ 495.361304][T26234] [ 495.361314][T26234] dump_stack_lvl+0x16c/0x1f0 [ 495.361345][T26234] should_fail_ex+0x512/0x640 [ 495.361378][T26234] ? kmem_cache_alloc_noprof+0x62/0x770 [ 495.361416][T26234] should_failslab+0xc2/0x120 [ 495.361459][T26234] kmem_cache_alloc_noprof+0x83/0x770 [ 495.361492][T26234] ? alloc_empty_file+0x55/0x1e0 [ 495.361535][T26234] ? alloc_empty_file+0x55/0x1e0 [ 495.361564][T26234] alloc_empty_file+0x55/0x1e0 [ 495.361598][T26234] alloc_file_pseudo+0x13a/0x230 [ 495.361631][T26234] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 495.361667][T26234] ? do_raw_spin_unlock+0x172/0x230 [ 495.361706][T26234] __anon_inode_getfile+0xe8/0x280 [ 495.361751][T26234] anon_inode_getfile_fmode+0x37/0xa0 [ 495.361782][T26234] __do_sys_timerfd_create+0x2fd/0x4e0 [ 495.361817][T26234] do_syscall_64+0xcd/0xf80 [ 495.361845][T26234] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 495.361872][T26234] RIP: 0033:0x7eff58b8f7c9 [ 495.361892][T26234] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 495.361919][T26234] RSP: 002b:00007eff599b1038 EFLAGS: 00000246 ORIG_RAX: 000000000000011b [ 495.361945][T26234] RAX: ffffffffffffffda RBX: 00007eff58de5fa0 RCX: 00007eff58b8f7c9 [ 495.361963][T26234] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000009 [ 495.361995][T26234] RBP: 00007eff58c13f91 R08: 0000000000000000 R09: 0000000000000000 [ 495.362012][T26234] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 495.362029][T26234] R13: 00007eff58de6038 R14: 00007eff58de5fa0 R15: 00007ffe98e14018 [ 495.362066][T26234] [ 497.759024][T26345] openvswitch: netlink: IP tunnel TTL not specified. [ 499.724383][T26442] netlink: 206 bytes leftover after parsing attributes in process `syz.0.8847'. [ 503.406936][T26573] zswap: compressor not available [ 503.541285][T26575] syz.2.8893 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 503.560958][T26575] CPU: 0 UID: 0 PID: 26575 Comm: syz.2.8893 Tainted: G U L syzkaller #0 PREEMPT(full) [ 503.561007][T26575] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 503.561019][T26575] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 503.561036][T26575] Call Trace: [ 503.561046][T26575] [ 503.561058][T26575] dump_stack_lvl+0x16c/0x1f0 [ 503.561092][T26575] dump_header+0x101/0x960 [ 503.561131][T26575] oom_kill_process+0x176/0x910 [ 503.561171][T26575] out_of_memory+0x350/0x1700 [ 503.561206][T26575] ? __lock_acquire+0x436/0x2890 [ 503.561241][T26575] ? __pfx_out_of_memory+0x10/0x10 [ 503.561288][T26575] mem_cgroup_out_of_memory+0x118/0x130 [ 503.561326][T26575] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10 [ 503.561375][T26575] ? do_raw_spin_unlock+0x172/0x230 [ 503.561418][T26575] try_charge_memcg+0x695/0xd30 [ 503.561476][T26575] ? __pfx_try_charge_memcg+0x10/0x10 [ 503.561535][T26575] ? find_held_lock+0x2b/0x80 [ 503.561582][T26575] charge_memcg+0x8a/0x230 [ 503.561632][T26575] mem_cgroup_swapin_charge_folio+0xeb/0x470 [ 503.561671][T26575] __read_swap_cache_async+0x397/0x500 [ 503.561716][T26575] ? __pfx___read_swap_cache_async+0x10/0x10 [ 503.561756][T26575] ? finish_task_switch.isra.0+0x202/0xbd0 [ 503.561803][T26575] ? rcu_is_watching+0x12/0xc0 [ 503.561846][T26575] ? finish_task_switch.isra.0+0x207/0xbd0 [ 503.561895][T26575] ? lockdep_hardirqs_on+0x7c/0x110 [ 503.561930][T26575] swap_cluster_readahead+0x528/0x770 [ 503.561973][T26575] ? __schedule+0x114b/0x5ee0 [ 503.562023][T26575] ? __pfx_swap_cluster_readahead+0x10/0x10 [ 503.562067][T26575] ? __lock_acquire+0x436/0x2890 [ 503.562115][T26575] ? get_vma_policy+0x242/0x3c0 [ 503.562148][T26575] swapin_readahead+0x160/0x1220 [ 503.562202][T26575] ? __pfx_swapin_readahead+0x10/0x10 [ 503.562243][T26575] ? find_held_lock+0x2b/0x80 [ 503.562280][T26575] ? swap_cache_get_folio+0x267/0x8e0 [ 503.562316][T26575] ? swap_cache_get_folio+0x267/0x8e0 [ 503.562350][T26575] ? swap_cache_get_folio+0x267/0x8e0 [ 503.562390][T26575] ? swap_cache_get_folio+0x267/0x8e0 [ 503.562439][T26575] ? swap_cache_get_folio+0x293/0x8e0 [ 503.562497][T26575] ? __pfx_swap_cache_get_folio+0x10/0x10 [ 503.562534][T26575] ? __pfx_get_swap_device+0x10/0x10 [ 503.562581][T26575] ? rcu_read_unlock+0x2d/0xb0 [ 503.562626][T26575] ? do_swap_page+0x962/0x64a0 [ 503.562656][T26575] do_swap_page+0x962/0x64a0 [ 503.562696][T26575] ? __lock_acquire+0x436/0x2890 [ 503.562737][T26575] ? __pfx_do_swap_page+0x10/0x10 [ 503.562776][T26575] ? __pfx_default_wake_function+0x10/0x10 [ 503.562833][T26575] ? rcu_is_watching+0x12/0xc0 [ 503.562886][T26575] ? ___pte_offset_map+0x175/0x380 [ 503.562939][T26575] __handle_mm_fault+0x19cb/0x2bb0 [ 503.562982][T26575] ? reacquire_held_locks+0xcd/0x1f0 [ 503.563014][T26575] ? __pfx___handle_mm_fault+0x10/0x10 [ 503.563055][T26575] ? lock_vma_under_rcu+0x176/0x580 [ 503.563102][T26575] ? count_memcg_events_mm.constprop.0+0xfa/0x2a0 [ 503.563158][T26575] handle_mm_fault+0x3fe/0xad0 [ 503.563199][T26575] do_user_addr_fault+0x60c/0x1370 [ 503.563241][T26575] ? rcu_is_watching+0x12/0xc0 [ 503.563290][T26575] exc_page_fault+0x64/0xc0 [ 503.563322][T26575] asm_exc_page_fault+0x26/0x30 [ 503.563351][T26575] RIP: 0033:0x7f50eb249170 [ 503.563376][T26575] Code: 68 00 00 00 00 e9 00 00 00 00 ff 25 3a af 36 00 68 00 00 00 00 e9 00 00 00 00 ff 25 32 af 36 00 68 08 00 00 00 e9 b0 fe ff ff 25 2a af 36 00 68 20 00 00 00 e9 a0 fe ff ff ff 25 22 af 36 00 [ 503.563407][T26575] RSP: 002b:00007fffee719398 EFLAGS: 00010207 [ 503.563431][T26575] RAX: 00000000003ffd58 RBX: 00007f50ec115720 RCX: 0000000000000017 [ 503.563451][T26575] RDX: 000000000000000a RSI: 0000000000000000 RDI: 0000001b31423f7e [ 503.563470][T26575] RBP: fffffffffffffff6 R08: 0000000000000008 R09: 000000000000006c [ 503.563489][T26575] R10: 00007f50eadff008 R11: 0000000000000002 R12: 0000000000000078 [ 503.563508][T26575] R13: 000000000000006c R14: 000000000000000a R15: 000000000000000a [ 503.563549][T26575] [ 503.563561][T26575] memory: usage 3072kB, limit 3072kB, failcnt 167499 [ 503.968022][T26575] memory+swap: usage 3712kB, limit 9007199254740988kB, failcnt 0 [ 503.977894][T26575] kmem: usage 2976kB, limit 9007199254740988kB, failcnt 0 [ 503.989570][T26575] Memory cgroup stats for /syz2: [ 503.989769][T26575] cache 0 [ 504.010686][T26575] rss 94208 [ 504.017824][T26575] rss_huge 0 [ 504.023427][T26575] shmem 0 [ 504.030195][T26575] mapped_file 0 [ 504.037185][T26575] dirty 0 [ 504.045506][T26575] writeback 4096 [ 504.052896][T26575] workingset_refault_anon 9196 [ 504.063578][T26575] workingset_refault_file 46239 [ 504.073148][T26575] swap 655360 [ 504.078408][T26575] swapcached 94208 [ 504.086314][T26575] pgpgin 309286 [ 504.094334][T26575] pgpgout 315394 [ 504.101331][T26575] pgfault 318826 [ 504.107210][T26575] pgmajfault 5051 [ 504.114322][T26575] inactive_anon 53248 [ 504.123152][T26575] active_anon 45056 [ 504.131269][T26575] inactive_file 0 [ 504.139417][T26575] active_file 0 [ 504.147188][T26575] unevictable 0 [ 504.150778][T26575] hierarchical_memory_limit 3145728 [ 504.156028][T26575] hierarchical_memsw_limit 9223372036854771712 [ 504.163647][T26575] total_cache 0 [ 504.167143][T26575] total_rss 94208 [ 504.170856][T26575] total_rss_huge 0 [ 504.174594][T26575] total_shmem 0 [ 504.178387][T26575] total_mapped_file 0 [ 504.182416][T26575] total_dirty 0 [ 504.185911][T26575] total_writeback 4096 [ 504.190150][T26575] total_workingset_refault_anon 9196 [ 504.195461][T26575] total_workingset_refault_file 46239 [ 504.203953][T26575] total_swap 655360 [ 504.208933][T26575] total_swapcached 94208 [ 504.213199][T26575] total_pgpgin 309286 [ 504.217199][T26575] total_pgpgout 315394 [ 504.224271][T26575] total_pgfault 318826 [ 504.228402][T26575] total_pgmajfault 5051 [ 504.232654][T26575] total_inactive_anon 53248 [ 504.237170][T26575] total_active_anon 45056 [ 504.243023][T26575] total_inactive_file 0 [ 504.249470][T26575] total_active_file 0 [ 504.253586][T26575] total_unevictable 0 [ 504.257914][T26575] anon_cost 29 [ 504.262774][T26575] file_cost 0 [ 504.266549][T26575] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0-1,oom_memcg=/syz2,task_memcg=/syz2,task=syz.2.8893,pid=26575,uid=0 [ 504.281879][T26575] Memory cgroup out of memory: Killed process 26575 (syz.2.8893) total-vm:102296kB, anon-rss:1244kB, file-rss:23472kB, shmem-rss:0kB, UID:0 pgtables:132kB oom_score_adj:0 [ 504.691484][T26622] zswap: compressor not available [ 504.894834][T26641] openvswitch: netlink: IP tunnel attribute has 4 unknown bytes. [ 504.904163][T26641] openvswitch: netlink: IP tunnel attribute has 4 unknown bytes. [ 505.741860][T26682] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 505.748757][T26682] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 505.909793][T26680] syz.2.8922 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 505.929051][T26680] CPU: 0 UID: 0 PID: 26680 Comm: syz.2.8922 Tainted: G U L syzkaller #0 PREEMPT(full) [ 505.929105][T26680] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 505.929117][T26680] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 505.929134][T26680] Call Trace: [ 505.929144][T26680] [ 505.929155][T26680] dump_stack_lvl+0x16c/0x1f0 [ 505.929190][T26680] dump_header+0x101/0x960 [ 505.929228][T26680] oom_kill_process+0x176/0x910 [ 505.929266][T26680] out_of_memory+0x350/0x1700 [ 505.929300][T26680] ? __lock_acquire+0x436/0x2890 [ 505.929335][T26680] ? __pfx_out_of_memory+0x10/0x10 [ 505.929378][T26680] mem_cgroup_out_of_memory+0x118/0x130 [ 505.929433][T26680] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10 [ 505.929484][T26680] ? do_raw_spin_unlock+0x172/0x230 [ 505.929530][T26680] try_charge_memcg+0x695/0xd30 [ 505.929591][T26680] ? __pfx_try_charge_memcg+0x10/0x10 [ 505.929663][T26680] ? find_held_lock+0x2b/0x80 [ 505.929713][T26680] charge_memcg+0x8a/0x230 [ 505.929766][T26680] mem_cgroup_swapin_charge_folio+0xeb/0x470 [ 505.929808][T26680] __read_swap_cache_async+0x397/0x500 [ 505.929855][T26680] ? __pfx___read_swap_cache_async+0x10/0x10 [ 505.929898][T26680] ? finish_task_switch.isra.0+0x202/0xbd0 [ 505.929949][T26680] ? rcu_is_watching+0x12/0xc0 [ 505.929994][T26680] ? finish_task_switch.isra.0+0x207/0xbd0 [ 505.930039][T26680] ? lockdep_hardirqs_on+0x7c/0x110 [ 505.930076][T26680] swap_cluster_readahead+0x528/0x770 [ 505.930121][T26680] ? __schedule+0x114b/0x5ee0 [ 505.930174][T26680] ? __pfx_swap_cluster_readahead+0x10/0x10 [ 505.930221][T26680] ? __lock_acquire+0x436/0x2890 [ 505.930271][T26680] ? get_vma_policy+0x242/0x3c0 [ 505.930306][T26680] swapin_readahead+0x160/0x1220 [ 505.930365][T26680] ? __pfx_swapin_readahead+0x10/0x10 [ 505.930409][T26680] ? find_held_lock+0x2b/0x80 [ 505.930450][T26680] ? swap_cache_get_folio+0x267/0x8e0 [ 505.930490][T26680] ? swap_cache_get_folio+0x267/0x8e0 [ 505.930526][T26680] ? swap_cache_get_folio+0x267/0x8e0 [ 505.930569][T26680] ? swap_cache_get_folio+0x267/0x8e0 [ 505.930631][T26680] ? swap_cache_get_folio+0x293/0x8e0 [ 505.930690][T26680] ? __pfx_swap_cache_get_folio+0x10/0x10 [ 505.930722][T26680] ? __pfx_get_swap_device+0x10/0x10 [ 505.930764][T26680] ? rcu_read_unlock+0x2d/0xb0 [ 505.930803][T26680] ? do_swap_page+0x962/0x64a0 [ 505.930830][T26680] do_swap_page+0x962/0x64a0 [ 505.930864][T26680] ? __lock_acquire+0x436/0x2890 [ 505.930901][T26680] ? __pfx_do_swap_page+0x10/0x10 [ 505.930934][T26680] ? __pfx_default_wake_function+0x10/0x10 [ 505.930984][T26680] ? rcu_is_watching+0x12/0xc0 [ 505.931023][T26680] ? ___pte_offset_map+0x175/0x380 [ 505.931069][T26680] __handle_mm_fault+0x19cb/0x2bb0 [ 505.931106][T26680] ? reacquire_held_locks+0xcd/0x1f0 [ 505.931134][T26680] ? __pfx___handle_mm_fault+0x10/0x10 [ 505.931170][T26680] ? lock_vma_under_rcu+0x176/0x580 [ 505.931212][T26680] ? count_memcg_events_mm.constprop.0+0xfa/0x2a0 [ 505.931263][T26680] handle_mm_fault+0x3fe/0xad0 [ 505.931300][T26680] do_user_addr_fault+0x60c/0x1370 [ 505.931338][T26680] ? rcu_is_watching+0x12/0xc0 [ 505.931382][T26680] exc_page_fault+0x64/0xc0 [ 505.931409][T26680] asm_exc_page_fault+0x26/0x30 [ 505.931435][T26680] RIP: 0033:0x7f50eb3573eb [ 505.931457][T26680] Code: fa 10 73 2d 83 fa 08 73 46 83 fa 04 73 16 83 fa 01 7c 10 8a 0e 74 0a 0f b7 74 16 fe 66 89 74 17 fe 88 0f c3 8b 4c 16 fc 8b 36 <89> 4c 17 fc 89 37 c3 c5 fa 6f 06 c5 fa 6f 4c 16 f0 c5 fa 7f 07 c5 [ 505.931484][T26680] RSP: 002b:00007f50ec205f58 EFLAGS: 00010206 [ 505.931507][T26680] RAX: 00007f50ec206028 RBX: 00007f50ec206024 RCX: 0000000000766564 [ 505.931525][T26680] RDX: 0000000000000007 RSI: 000000006474656e RDI: 00007f50ec206028 [ 505.931542][T26680] RBP: 0000000000000004 R08: 000000000000000f R09: 0000000000000000 [ 505.931558][T26680] R10: 0000200000000080 R11: 0000000000000286 R12: 0000200000000080 [ 505.931576][T26680] R13: 00007f50ec205fc0 R14: 000000000000000b R15: 0000000000000000 [ 505.931613][T26680] [ 505.931695][T26680] memory: usage 3072kB, limit 3072kB, failcnt 168795 [ 506.337683][T26680] memory+swap: usage 3808kB, limit 9007199254740988kB, failcnt 0 [ 506.367136][T26680] kmem: usage 3064kB, limit 9007199254740988kB, failcnt 0 [ 506.374416][T26680] Memory cgroup stats for /syz2: [ 506.374590][T26680] cache 0 [ 506.382632][T26680] rss 0 [ 506.385417][T26680] rss_huge 0 [ 506.389242][T26680] shmem 0 [ 506.392214][T26680] mapped_file 0 [ 506.407662][ T1301] ieee802154 phy0 wpan0: encryption failed: -22 [ 506.413981][ T1301] ieee802154 phy1 wpan1: encryption failed: -22 [ 506.423712][T26680] dirty 0 [ 506.426757][T26680] writeback 4096 [ 506.430445][T26680] workingset_refault_anon 9320 [ 506.435301][T26680] workingset_refault_file 46239 [ 506.440805][T26680] swap 757760 [ 506.444113][T26680] swapcached 4096 [ 506.448756][T26680] pgpgin 310585 [ 506.452236][T26680] pgpgout 316716 [ 506.455807][T26680] pgfault 320394 [ 506.462801][T26680] pgmajfault 5124 [ 506.466761][T26680] inactive_anon 4096 [ 506.470839][T26680] active_anon 0 [ 506.474379][T26680] inactive_file 0 [ 506.496519][T26680] active_file 0 [ 506.502541][T26680] unevictable 0 [ 506.506052][T26680] hierarchical_memory_limit 3145728 [ 506.511515][T26680] hierarchical_memsw_limit 9223372036854771712 [ 506.517821][T26680] total_cache 0 [ 506.521305][T26680] total_rss 0 [ 506.524604][T26680] total_rss_huge 0 [ 506.529249][T26680] total_shmem 0 [ 506.533148][T26680] total_mapped_file 0 [ 506.538420][T26680] total_dirty 0 [ 506.541975][T26680] total_writeback 4096 [ 506.546061][T26680] total_workingset_refault_anon 9320 [ 506.552002][T26680] total_workingset_refault_file 46239 [ 506.557466][T26680] total_swap 757760 [ 506.562662][T26680] total_swapcached 4096 [ 506.566856][T26680] total_pgpgin 310585 [ 506.574597][T26680] total_pgpgout 316716 [ 506.578932][T26680] total_pgfault 320394 [ 506.583087][T26680] total_pgmajfault 5124 [ 506.587263][T26680] total_inactive_anon 4096 [ 506.593885][T26680] total_active_anon 0 [ 506.598107][T26680] total_inactive_file 0 [ 506.604414][T26680] total_active_file 0 [ 506.625596][T26680] total_unevictable 0 [ 506.629756][T26680] anon_cost 23 [ 506.633158][T26680] file_cost 0 [ 506.636481][T26680] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0-1,oom_memcg=/syz2,task_memcg=/syz2,task=syz.2.8922,pid=26665,uid=0 [ 506.658296][T26680] Memory cgroup out of memory: Killed process 26665 (syz.2.8922) total-vm:104212kB, anon-rss:1140kB, file-rss:22380kB, shmem-rss:0kB, UID:0 pgtables:132kB oom_score_adj:0 [ 507.286010][T26740] FAULT_INJECTION: forcing a failure. [ 507.286010][T26740] name failslab, interval 1, probability 0, space 0, times 0 [ 507.377612][T26740] CPU: 1 UID: 0 PID: 26740 Comm: syz.1.8938 Tainted: G U L syzkaller #0 PREEMPT(full) [ 507.377659][T26740] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 507.377670][T26740] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 507.377686][T26740] Call Trace: [ 507.377695][T26740] [ 507.377710][T26740] dump_stack_lvl+0x16c/0x1f0 [ 507.377743][T26740] should_fail_ex+0x512/0x640 [ 507.377778][T26740] ? kmem_cache_alloc_noprof+0x62/0x770 [ 507.377817][T26740] should_failslab+0xc2/0x120 [ 507.377862][T26740] kmem_cache_alloc_noprof+0x83/0x770 [ 507.377897][T26740] ? prepare_creds+0x2c/0x940 [ 507.377936][T26740] ? prepare_creds+0x2c/0x940 [ 507.377965][T26740] prepare_creds+0x2c/0x940 [ 507.377999][T26740] __sys_setfsuid+0xda/0x350 [ 507.378036][T26740] ? rcu_is_watching+0x12/0xc0 [ 507.378079][T26740] do_syscall_64+0xcd/0xf80 [ 507.378109][T26740] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 507.378137][T26740] RIP: 0033:0x7f620b38f7c9 [ 507.378159][T26740] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 507.378186][T26740] RSP: 002b:00007f620c2f6038 EFLAGS: 00000246 ORIG_RAX: 000000000000007a [ 507.378211][T26740] RAX: ffffffffffffffda RBX: 00007f620b5e5fa0 RCX: 00007f620b38f7c9 [ 507.378230][T26740] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000000ee01 [ 507.378247][T26740] RBP: 00007f620b413f91 R08: 0000000000000000 R09: 0000000000000000 [ 507.378264][T26740] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 507.378280][T26740] R13: 00007f620b5e6038 R14: 00007f620b5e5fa0 R15: 00007ffccdae4208 [ 507.378318][T26740] [ 509.085395][T26803] syz.2.8954 invoked oom-killer: gfp_mask=0x400cc0(GFP_KERNEL_ACCOUNT), order=1, oom_score_adj=0 [ 509.117559][T26803] CPU: 1 UID: 0 PID: 26803 Comm: syz.2.8954 Tainted: G U L syzkaller #0 PREEMPT(full) [ 509.117596][T26803] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 509.117604][T26803] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 509.117617][T26803] Call Trace: [ 509.117623][T26803] [ 509.117631][T26803] dump_stack_lvl+0x16c/0x1f0 [ 509.117657][T26803] dump_header+0x101/0x960 [ 509.117685][T26803] oom_kill_process+0x176/0x910 [ 509.117712][T26803] out_of_memory+0x350/0x1700 [ 509.117736][T26803] ? __lock_acquire+0x436/0x2890 [ 509.117761][T26803] ? __pfx_out_of_memory+0x10/0x10 [ 509.117798][T26803] mem_cgroup_out_of_memory+0x118/0x130 [ 509.117828][T26803] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10 [ 509.117861][T26803] ? do_raw_spin_unlock+0x172/0x230 [ 509.117891][T26803] try_charge_memcg+0x695/0xd30 [ 509.117937][T26803] ? __pfx_try_charge_memcg+0x10/0x10 [ 509.117979][T26803] ? peak_open+0x41/0x50 [ 509.118007][T26803] ? get_mem_cgroup_from_objcg+0xd3/0x330 [ 509.118044][T26803] obj_cgroup_charge_account+0x336/0x670 [ 509.118088][T26803] __memcg_slab_post_alloc_hook+0x2e3/0x880 [ 509.118122][T26803] __kmalloc_node_track_caller_noprof+0x6e3/0x930 [ 509.118154][T26803] ? __pfx___register_sysctl_table+0x10/0x10 [ 509.118186][T26803] ? __devinet_sysctl_register+0xbc/0x360 [ 509.118218][T26803] ? kmemdup_noprof+0x29/0x60 [ 509.118246][T26803] kmemdup_noprof+0x29/0x60 [ 509.118277][T26803] __devinet_sysctl_register+0xbc/0x360 [ 509.118311][T26803] ? __pfx_neigh_sysctl_register+0x10/0x10 [ 509.118360][T26803] ? inetdev_init+0x245/0x580 [ 509.118388][T26803] ? __pfx___devinet_sysctl_register+0x10/0x10 [ 509.118423][T26803] ? copy_net_ns+0x351/0x7c0 [ 509.118445][T26803] ? create_new_namespaces+0x3ea/0xab0 [ 509.118479][T26803] ? unshare_nsproxy_namespaces+0xc0/0x1f0 [ 509.118513][T26803] ? ksys_unshare+0x45b/0xa40 [ 509.118535][T26803] ? __x64_sys_unshare+0x31/0x40 [ 509.118556][T26803] ? do_syscall_64+0xcd/0xf80 [ 509.118580][T26803] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 509.118612][T26803] devinet_sysctl_register+0x17b/0x200 [ 509.118646][T26803] inetdev_init+0x2b8/0x580 [ 509.118680][T26803] inetdev_event+0xc32/0x1870 [ 509.118712][T26803] ? ib_netdevice_event+0xfc/0x330 [ 509.118750][T26803] ? __pfx_inetdev_event+0x10/0x10 [ 509.118783][T26803] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 509.118832][T26803] notifier_call_chain+0xbc/0x3e0 [ 509.118857][T26803] ? __pfx_inetdev_event+0x10/0x10 [ 509.118895][T26803] call_netdevice_notifiers_info+0xbe/0x110 [ 509.118929][T26803] register_netdevice+0x17a7/0x21e0 [ 509.118981][T26803] ? __pfx_register_netdevice+0x10/0x10 [ 509.119026][T26803] ? net_generic+0xea/0x2a0 [ 509.119076][T26803] register_netdev+0x34/0x50 [ 509.119119][T26803] ip6_tnl_init_net+0x2c7/0x4d0 [ 509.119164][T26803] ? __pfx_ip6_tnl_init_net+0x10/0x10 [ 509.119207][T26803] ops_init+0x1e2/0x5f0 [ 509.119252][T26803] setup_net+0x11d/0x3a0 [ 509.119295][T26803] ? __pfx_setup_net+0x10/0x10 [ 509.119340][T26803] ? lockdep_init_map_type+0x5c/0x270 [ 509.119369][T26803] ? mutex_init_lockep+0x110/0x150 [ 509.119405][T26803] copy_net_ns+0x351/0x7c0 [ 509.119434][T26803] create_new_namespaces+0x3ea/0xab0 [ 509.119502][T26803] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 509.119551][T26803] ksys_unshare+0x45b/0xa40 [ 509.119582][T26803] ? __pfx_ksys_unshare+0x10/0x10 [ 509.119617][T26803] ? do_user_addr_fault+0x843/0x1370 [ 509.119667][T26803] __x64_sys_unshare+0x31/0x40 [ 509.119696][T26803] do_syscall_64+0xcd/0xf80 [ 509.119732][T26803] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 509.119765][T26803] RIP: 0033:0x7f50eb38f7c9 [ 509.119789][T26803] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 509.119821][T26803] RSP: 002b:00007f50ec228038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 509.119852][T26803] RAX: ffffffffffffffda RBX: 00007f50eb5e5fa0 RCX: 00007f50eb38f7c9 [ 509.119873][T26803] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 509.119893][T26803] RBP: 00007f50eb413f91 R08: 0000000000000000 R09: 0000000000000000 [ 509.119913][T26803] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 509.119933][T26803] R13: 00007f50eb5e6038 R14: 00007f50eb5e5fa0 R15: 00007fffee719358 [ 509.119979][T26803] [ 509.119991][T26803] memory: usage 3072kB, limit 3072kB, failcnt 169715 [ 509.550673][T26803] memory+swap: usage 3792kB, limit 9007199254740988kB, failcnt 0 [ 509.559326][T26803] kmem: usage 3044kB, limit 9007199254740988kB, failcnt 0 [ 509.566473][T26803] Memory cgroup stats for /syz2: [ 509.566764][T26803] cache 0 [ 509.576571][T26803] rss 36864 [ 509.603517][T26803] rss_huge 0 [ 509.606744][T26803] shmem 0 [ 509.619682][T26803] mapped_file 0 [ 509.624288][T26803] dirty 0 [ 509.632085][T26803] writeback 8192 [ 509.636007][T26803] workingset_refault_anon 9422 [ 509.648115][T26803] workingset_refault_file 46239 [ 509.663545][T26803] swap 724992 [ 509.667174][T26803] swapcached 20480 [ 509.673971][T26803] pgpgin 312082 [ 509.691598][T26803] pgpgout 318204 [ 509.702362][T26803] pgfault 322445 [ 509.707032][T26803] pgmajfault 5178 [ 509.715359][T26803] inactive_anon 20480 [ 509.720832][T26803] active_anon 20480 [ 509.731507][T26803] inactive_file 0 [ 509.741044][T26803] active_file 0 [ 509.745951][T26803] unevictable 0 [ 509.758397][T26803] hierarchical_memory_limit 3145728 [ 509.764022][T26803] hierarchical_memsw_limit 9223372036854771712 [ 509.776037][T26803] total_cache 0 [ 509.784499][T26803] total_rss 36864 [ 509.794352][T26803] total_rss_huge 0 [ 509.804686][T26803] total_shmem 0 [ 509.814762][T26803] total_mapped_file 0 [ 509.838628][T26803] total_dirty 0 [ 509.845169][T26803] total_writeback 8192 [ 509.851096][T26803] total_workingset_refault_anon 9422 [ 509.857768][T26803] total_workingset_refault_file 46239 [ 509.868725][T26803] total_swap 724992 [ 509.872560][T26803] total_swapcached 20480 [ 509.876830][T26803] total_pgpgin 312082 [ 509.883159][T26803] total_pgpgout 318204 [ 509.894806][T26803] total_pgfault 322445 [ 509.900030][T26803] total_pgmajfault 5178 [ 509.905845][T26803] total_inactive_anon 20480 [ 509.911691][T26803] total_active_anon 20480 [ 509.918299][T26803] total_inactive_file 0 [ 509.922938][T26803] total_active_file 0 [ 509.929405][T26803] total_unevictable 0 [ 509.933894][T26803] anon_cost 44 [ 509.939070][T26803] file_cost 0 [ 509.944263][T26803] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0-1,oom_memcg=/syz2,task_memcg=/syz2,task=syz.2.8954,pid=26802,uid=0 [ 509.962470][T26803] Memory cgroup out of memory: Killed process 26802 (syz.2.8954) total-vm:104212kB, anon-rss:1140kB, file-rss:22960kB, shmem-rss:0kB, UID:0 pgtables:136kB oom_score_adj:0 [ 510.989119][T26912] UHID_CREATE from different security context by process 4715 (syz.1.8985), this is not allowed. [ 511.542983][T26941] zero sized request [ 511.764587][T26951] cifs: Unknown parameter 'T.żc[$⁍)UÑnE-ʙl- -_5Z omfwYh*/xDlݩgkǐA79Xa/f_ARxM vp$^;q3n-6+ekl*[GCHFx^ĒPktkyve' [ 511.810466][T26951] CIFS mount error: No usable UNC path provided in device string! [ 511.810466][T26951] [ 511.827228][T26951] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 513.198801][T27021] FAULT_INJECTION: forcing a failure. [ 513.198801][T27021] name fail_futex, interval 1, probability 0, space 0, times 0 [ 513.211819][T27021] CPU: 0 UID: 0 PID: 27021 Comm: syz.3.9015 Tainted: G U L syzkaller #0 PREEMPT(full) [ 513.211866][T27021] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 513.211877][T27021] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 513.211894][T27021] Call Trace: [ 513.211903][T27021] [ 513.211913][T27021] dump_stack_lvl+0x16c/0x1f0 [ 513.211953][T27021] should_fail_ex+0x512/0x640 [ 513.211992][T27021] get_futex_key+0x293/0x15f0 [ 513.212028][T27021] ? __pfx_get_futex_key+0x10/0x10 [ 513.212056][T27021] ? futex_unqueue+0x13d/0x2c0 [ 513.212088][T27021] ? __futex_wait+0x24b/0x2f0 [ 513.212134][T27021] futex_requeue+0x241/0x2070 [ 513.212172][T27021] ? __pfx_futex_wake_mark+0x10/0x10 [ 513.212217][T27021] ? futex_hash+0x2c5/0x380 [ 513.212245][T27021] ? __pfx_futex_requeue+0x10/0x10 [ 513.212307][T27021] ? ksys_write+0x190/0x250 [ 513.212353][T27021] do_futex+0x1ad/0x350 [ 513.212388][T27021] ? __pfx_do_futex+0x10/0x10 [ 513.212429][T27021] __x64_sys_futex+0x1e0/0x4c0 [ 513.212464][T27021] ? fput+0x70/0xf0 [ 513.212490][T27021] ? __pfx___x64_sys_futex+0x10/0x10 [ 513.212523][T27021] ? xfd_validate_state+0x61/0x180 [ 513.212547][T27021] ? __pfx_ksys_write+0x10/0x10 [ 513.212596][T27021] do_syscall_64+0xcd/0xf80 [ 513.212625][T27021] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 513.212652][T27021] RIP: 0033:0x7eff58b8f7c9 [ 513.212674][T27021] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 513.212702][T27021] RSP: 002b:00007eff599b1038 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 513.212729][T27021] RAX: ffffffffffffffda RBX: 00007eff58de5fa0 RCX: 00007eff58b8f7c9 [ 513.212748][T27021] RDX: 0000000000000008 RSI: 0000000000000004 RDI: 0000000000000000 [ 513.212765][T27021] RBP: 00007eff58c13f91 R08: 0000000000000000 R09: 000000008000fff5 [ 513.212783][T27021] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 513.212799][T27021] R13: 00007eff58de6038 R14: 00007eff58de5fa0 R15: 00007ffe98e14018 [ 513.212837][T27021] [ 513.719401][T27041] FAULT_INJECTION: forcing a failure. [ 513.719401][T27041] name failslab, interval 1, probability 0, space 0, times 0 [ 513.732378][T27041] CPU: 0 UID: 0 PID: 27041 Comm: syz.3.9020 Tainted: G U L syzkaller #0 PREEMPT(full) [ 513.732425][T27041] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 513.732437][T27041] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 513.732454][T27041] Call Trace: [ 513.732462][T27041] [ 513.732473][T27041] dump_stack_lvl+0x16c/0x1f0 [ 513.732505][T27041] should_fail_ex+0x512/0x640 [ 513.732538][T27041] ? kmem_cache_alloc_noprof+0x62/0x770 [ 513.732578][T27041] should_failslab+0xc2/0x120 [ 513.732623][T27041] kmem_cache_alloc_noprof+0x83/0x770 [ 513.732665][T27041] ? sk_prot_alloc+0x60/0x2a0 [ 513.732698][T27041] ? sk_prot_alloc+0x60/0x2a0 [ 513.732722][T27041] sk_prot_alloc+0x60/0x2a0 [ 513.732751][T27041] sk_alloc+0x36/0xe30 [ 513.732789][T27041] rds_create+0x9e/0x5f0 [ 513.732826][T27041] __sock_create+0x339/0x8a0 [ 513.732862][T27041] __sys_socket+0x14d/0x260 [ 513.732892][T27041] ? __pfx___sys_socket+0x10/0x10 [ 513.732923][T27041] ? xfd_validate_state+0x61/0x180 [ 513.732947][T27041] ? __pfx_ksys_write+0x10/0x10 [ 513.732994][T27041] __x64_sys_socket+0x72/0xb0 [ 513.733023][T27041] ? lockdep_hardirqs_on+0x7c/0x110 [ 513.733050][T27041] do_syscall_64+0xcd/0xf80 [ 513.733080][T27041] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 513.733107][T27041] RIP: 0033:0x7eff58b8f7c9 [ 513.733129][T27041] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 513.733156][T27041] RSP: 002b:00007eff599b1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 513.733182][T27041] RAX: ffffffffffffffda RBX: 00007eff58de5fa0 RCX: 00007eff58b8f7c9 [ 513.733200][T27041] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000015 [ 513.733216][T27041] RBP: 00007eff58c13f91 R08: 0000000000000000 R09: 0000000000000000 [ 513.733232][T27041] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 513.733248][T27041] R13: 00007eff58de6038 R14: 00007eff58de5fa0 R15: 00007ffe98e14018 [ 513.733284][T27041] [ 514.620170][T27048] syz.2.9024 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 514.636362][T27048] CPU: 1 UID: 0 PID: 27048 Comm: syz.2.9024 Tainted: G U L syzkaller #0 PREEMPT(full) [ 514.636404][T27048] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 514.636414][T27048] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 514.636429][T27048] Call Trace: [ 514.636438][T27048] [ 514.636447][T27048] dump_stack_lvl+0x16c/0x1f0 [ 514.636479][T27048] dump_header+0x101/0x960 [ 514.636513][T27048] oom_kill_process+0x176/0x910 [ 514.636547][T27048] out_of_memory+0x350/0x1700 [ 514.636577][T27048] ? __lock_acquire+0x436/0x2890 [ 514.636616][T27048] ? __pfx_out_of_memory+0x10/0x10 [ 514.636657][T27048] mem_cgroup_out_of_memory+0x118/0x130 [ 514.636692][T27048] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10 [ 514.636734][T27048] ? do_raw_spin_unlock+0x172/0x230 [ 514.636772][T27048] try_charge_memcg+0x695/0xd30 [ 514.636822][T27048] ? __pfx_try_charge_memcg+0x10/0x10 [ 514.636873][T27048] ? find_held_lock+0x2b/0x80 [ 514.636913][T27048] charge_memcg+0x8a/0x230 [ 514.636957][T27048] mem_cgroup_swapin_charge_folio+0xeb/0x470 [ 514.636991][T27048] __read_swap_cache_async+0x397/0x500 [ 514.637030][T27048] ? __pfx___read_swap_cache_async+0x10/0x10 [ 514.637064][T27048] ? finish_task_switch.isra.0+0x202/0xbd0 [ 514.637105][T27048] ? rcu_is_watching+0x12/0xc0 [ 514.637143][T27048] ? finish_task_switch.isra.0+0x207/0xbd0 [ 514.637180][T27048] ? lockdep_hardirqs_on+0x7c/0x110 [ 514.637210][T27048] swap_cluster_readahead+0x432/0x770 [ 514.637252][T27048] ? __pfx_swap_cluster_readahead+0x10/0x10 [ 514.637291][T27048] ? __lock_acquire+0x436/0x2890 [ 514.637333][T27048] ? get_vma_policy+0x242/0x3c0 [ 514.637362][T27048] swapin_readahead+0x160/0x1220 [ 514.637410][T27048] ? __pfx_swapin_readahead+0x10/0x10 [ 514.637445][T27048] ? find_held_lock+0x2b/0x80 [ 514.637478][T27048] ? swap_cache_get_folio+0x267/0x8e0 [ 514.637513][T27048] ? swap_cache_get_folio+0x267/0x8e0 [ 514.637543][T27048] ? swap_cache_get_folio+0x267/0x8e0 [ 514.637577][T27048] ? swap_cache_get_folio+0x267/0x8e0 [ 514.637615][T27048] ? swap_cache_get_folio+0x293/0x8e0 [ 514.637650][T27048] ? __pfx_swap_cache_get_folio+0x10/0x10 [ 514.637681][T27048] ? __pfx_get_swap_device+0x10/0x10 [ 514.637720][T27048] ? rcu_read_unlock+0x2d/0xb0 [ 514.637756][T27048] ? do_swap_page+0x962/0x64a0 [ 514.637781][T27048] do_swap_page+0x962/0x64a0 [ 514.637812][T27048] ? __lock_acquire+0x436/0x2890 [ 514.637846][T27048] ? __pfx_do_swap_page+0x10/0x10 [ 514.637877][T27048] ? __pfx_default_wake_function+0x10/0x10 [ 514.637925][T27048] ? rcu_is_watching+0x12/0xc0 [ 514.637962][T27048] ? ___pte_offset_map+0x175/0x380 [ 514.638005][T27048] __handle_mm_fault+0x19cb/0x2bb0 [ 514.638041][T27048] ? reacquire_held_locks+0xcd/0x1f0 [ 514.638067][T27048] ? __pfx___handle_mm_fault+0x10/0x10 [ 514.638101][T27048] ? lock_vma_under_rcu+0x176/0x580 [ 514.638142][T27048] ? count_memcg_events_mm.constprop.0+0xfa/0x2a0 [ 514.638191][T27048] handle_mm_fault+0x3fe/0xad0 [ 514.638226][T27048] do_user_addr_fault+0x60c/0x1370 [ 514.638262][T27048] ? rcu_is_watching+0x12/0xc0 [ 514.638303][T27048] exc_page_fault+0x64/0xc0 [ 514.638328][T27048] asm_exc_page_fault+0x26/0x30 [ 514.638354][T27048] RIP: 0033:0x7f50eb26f17e [ 514.638374][T27048] Code: 24 10 4c 89 54 24 08 e8 40 9d fe ff 48 8b 43 38 4c 8b 44 24 10 83 43 28 08 4c 8b 54 24 08 48 8d 48 f8 48 89 4b 38 48 89 68 f8 <45> 3b 78 04 0f 82 5e fe ff ff e9 ed fe ff ff 0f 1f 00 4c 89 f6 48 [ 514.638400][T27048] RSP: 002b:00007fffee719390 EFLAGS: 00010212 [ 514.638422][T27048] RAX: 0000001b31619fe8 RBX: 00007f50ec115720 RCX: 0000001b31619fe0 [ 514.638439][T27048] RDX: 0000001b3102421c RSI: 0000000000000008 RDI: 00007f50ec115720 [ 514.638456][T27048] RBP: ffffffff817ba007 R08: 00007f50eb5e6038 R09: 00007f50eb5d2000 [ 514.638474][T27048] R10: 00007f50eadff008 R11: 0000000000000000 R12: 0000000000000000 [ 514.638490][T27048] R13: 0000000000000007 R14: ffffffff817ba08f R15: 0000000000000007 [ 514.638508][T27048] ? ksys_unshare+0x11f/0xa40 [ 514.638532][T27048] ? ksys_unshare+0x97/0xa40 [ 514.638567][T27048] [ 515.043365][T27048] memory: usage 3072kB, limit 3072kB, failcnt 170908 [ 515.050242][T27048] memory+swap: usage 3784kB, limit 9007199254740988kB, failcnt 0 [ 515.058038][T27048] kmem: usage 3040kB, limit 9007199254740988kB, failcnt 0 [ 515.065241][T27048] Memory cgroup stats for /syz2: [ 515.065409][T27048] cache 0 [ 515.073396][T27048] rss 0 [ 515.076254][T27048] rss_huge 0 [ 515.079898][T27048] shmem 0 [ 515.082882][T27048] mapped_file 0 [ 515.086428][T27048] dirty 0 [ 515.089465][T27048] writeback 12288 [ 515.094212][T27048] workingset_refault_anon 9688 [ 515.101523][T27048] workingset_refault_file 46239 [ 515.106421][T27048] swap 729088 [ 515.112047][T27048] swapcached 32768 [ 515.115998][T27048] pgpgin 313946 [ 515.119679][T27048] pgpgout 320070 [ 515.123315][T27048] pgfault 325462 [ 515.126873][T27048] pgmajfault 5352 [ 515.130667][T27048] inactive_anon 0 [ 515.134375][T27048] active_anon 4096 [ 515.149782][T27048] inactive_file 0 [ 515.154547][T27048] active_file 0 [ 515.161842][T27048] unevictable 0 [ 515.165324][T27048] hierarchical_memory_limit 3145728 [ 515.191132][T27048] hierarchical_memsw_limit 9223372036854771712 [ 515.197840][T27048] total_cache 0 [ 515.201393][T27048] total_rss 0 [ 515.205428][T27048] total_rss_huge 0 [ 515.209476][T27048] total_shmem 0 [ 515.213018][T27048] total_mapped_file 0 [ 515.217009][T27048] total_dirty 0 [ 515.220942][T27048] total_writeback 12288 [ 515.225184][T27048] total_workingset_refault_anon 9688 [ 515.230751][T27048] total_workingset_refault_file 46239 [ 515.236224][T27048] total_swap 729088 [ 515.240385][T27048] total_swapcached 32768 [ 515.244665][T27048] total_pgpgin 313946 [ 515.249240][T27048] total_pgpgout 320070 [ 515.253337][T27048] total_pgfault 325462 [ 515.257423][T27048] total_pgmajfault 5352 [ 515.262169][T27048] total_inactive_anon 0 [ 515.266354][T27048] total_active_anon 4096 [ 515.270927][T27048] total_inactive_file 0 [ 515.275161][T27048] total_active_file 0 [ 515.279380][T27048] total_unevictable 0 [ 515.283414][T27048] anon_cost 62 [ 515.286877][T27048] file_cost 0 [ 515.290495][T27048] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0-1,oom_memcg=/syz2,task_memcg=/syz2,task=syz.2.9024,pid=27048,uid=0 [ 515.306218][T27048] Memory cgroup out of memory: Killed process 27048 (syz.2.9024) total-vm:104212kB, anon-rss:1140kB, file-rss:22960kB, shmem-rss:0kB, UID:0 pgtables:136kB oom_score_adj:0 [ 515.698430][T27116] FAULT_INJECTION: forcing a failure. [ 515.698430][T27116] name failslab, interval 1, probability 0, space 0, times 0 [ 515.720309][T27116] CPU: 0 UID: 0 PID: 27116 Comm: syz.3.9044 Tainted: G U L syzkaller #0 PREEMPT(full) [ 515.720365][T27116] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 515.720377][T27116] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 515.720396][T27116] Call Trace: [ 515.720406][T27116] [ 515.720418][T27116] dump_stack_lvl+0x16c/0x1f0 [ 515.720456][T27116] should_fail_ex+0x512/0x640 [ 515.720507][T27116] ? kmem_cache_alloc_noprof+0x62/0x770 [ 515.720554][T27116] should_failslab+0xc2/0x120 [ 515.720608][T27116] kmem_cache_alloc_noprof+0x83/0x770 [ 515.720659][T27116] ? __pmd_alloc+0xbf/0x9c0 [ 515.720710][T27116] ? __pmd_alloc+0xbf/0x9c0 [ 515.720752][T27116] __pmd_alloc+0xbf/0x9c0 [ 515.720798][T27116] huge_pte_alloc+0x41d/0x5b0 [ 515.720833][T27116] hugetlb_fault+0x36b/0x1730 [ 515.720869][T27116] ? __pfx_hugetlb_fault+0x10/0x10 [ 515.720914][T27116] ? find_vma+0xbf/0x140 [ 515.720952][T27116] ? __pfx_find_vma+0x10/0x10 [ 515.720996][T27116] handle_mm_fault+0x95d/0xad0 [ 515.721033][T27116] do_user_addr_fault+0x7a6/0x1370 [ 515.721068][T27116] ? kmalloc_reserve+0x18b/0x2c0 [ 515.721095][T27116] ? rcu_is_watching+0x12/0xc0 [ 515.721140][T27116] exc_page_fault+0x64/0xc0 [ 515.721166][T27116] asm_exc_page_fault+0x26/0x30 [ 515.721193][T27116] RIP: 0010:rep_movs_alternative+0x30/0x90 [ 515.721237][T27116] Code: 83 f9 08 73 25 85 c9 74 0f 8a 06 88 07 48 ff c7 48 ff c6 48 ff c9 75 f1 c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 <48> 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 db 83 f9 08 [ 515.721264][T27116] RSP: 0018:ffffc90018e57d68 EFLAGS: 00050216 [ 515.721306][T27116] RAX: 0000000000000001 RBX: 0000000000000000 RCX: 0000000000000020 [ 515.721327][T27116] RDX: ffffed100b7d54e4 RSI: 0000000000000000 RDI: ffff88805beaa700 [ 515.721365][T27116] RBP: 0000000000000020 R08: 0000000000000001 R09: ffffed100b7d54e3 [ 515.721386][T27116] R10: ffff88805beaa71f R11: ffff88802fb3c830 R12: 0000000000000000 [ 515.721411][T27116] R13: ffff88805beaa700 R14: 0000000000000002 R15: ffff88802f030000 [ 515.721457][T27116] _copy_from_user+0x98/0xd0 [ 515.721505][T27116] do_mq_notify+0x3bc/0xfd0 [ 515.721539][T27116] ? __might_fault+0xe3/0x190 [ 515.721579][T27116] ? __pfx_do_mq_notify+0x10/0x10 [ 515.721627][T27116] __x64_sys_mq_notify+0x100/0x170 [ 515.721664][T27116] ? __pfx___x64_sys_mq_notify+0x10/0x10 [ 515.721715][T27116] ? rcu_is_watching+0x12/0xc0 [ 515.721766][T27116] do_syscall_64+0xcd/0xf80 [ 515.721801][T27116] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 515.721833][T27116] RIP: 0033:0x7eff58b8f7c9 [ 515.721857][T27116] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 515.721889][T27116] RSP: 002b:00007eff599b1038 EFLAGS: 00000246 ORIG_RAX: 00000000000000f4 [ 515.721918][T27116] RAX: ffffffffffffffda RBX: 00007eff58de5fa0 RCX: 00007eff58b8f7c9 [ 515.721939][T27116] RDX: 0000000000000000 RSI: 00002000000000c0 RDI: ffffffffffffffff [ 515.721959][T27116] RBP: 00007eff58c13f91 R08: 0000000000000000 R09: 0000000000000000 [ 515.721977][T27116] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 515.721996][T27116] R13: 00007eff58de6038 R14: 00007eff58de5fa0 R15: 00007ffe98e14018 [ 515.722042][T27116] [ 516.910925][T27147] FAULT_INJECTION: forcing a failure. [ 516.910925][T27147] name failslab, interval 1, probability 0, space 0, times 0 [ 516.923921][T27147] CPU: 1 UID: 7 PID: 27147 Comm: syz.0.9056 Tainted: G U L syzkaller #0 PREEMPT(full) [ 516.923968][T27147] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 516.923978][T27147] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 516.923995][T27147] Call Trace: [ 516.924005][T27147] [ 516.924015][T27147] dump_stack_lvl+0x16c/0x1f0 [ 516.924048][T27147] should_fail_ex+0x512/0x640 [ 516.924082][T27147] ? kmem_cache_alloc_noprof+0x62/0x770 [ 516.924122][T27147] should_failslab+0xc2/0x120 [ 516.924168][T27147] kmem_cache_alloc_noprof+0x83/0x770 [ 516.924200][T27147] ? proc_id_connector+0x2eb/0x650 [ 516.924226][T27147] ? dup_fd+0x52/0xc70 [ 516.924273][T27147] ? dup_fd+0x52/0xc70 [ 516.924311][T27147] dup_fd+0x52/0xc70 [ 516.924364][T27147] ksys_unshare+0x831/0xa40 [ 516.924391][T27147] ? __pfx_ksys_unshare+0x10/0x10 [ 516.924418][T27147] ? xfd_validate_state+0x61/0x180 [ 516.924454][T27147] __x64_sys_unshare+0x31/0x40 [ 516.924479][T27147] do_syscall_64+0xcd/0xf80 [ 516.924509][T27147] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 516.924536][T27147] RIP: 0033:0x7f488478f7c9 [ 516.924558][T27147] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 516.924604][T27147] RSP: 002b:00007f48829f6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 516.924638][T27147] RAX: ffffffffffffffda RBX: 00007f48849e5fa0 RCX: 00007f488478f7c9 [ 516.924658][T27147] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008000400 [ 516.924676][T27147] RBP: 00007f4884813f91 R08: 0000000000000000 R09: 0000000000000000 [ 516.924694][T27147] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 516.924713][T27147] R13: 00007f48849e6038 R14: 00007f48849e5fa0 R15: 00007ffc202ce618 [ 516.924752][T27147] [ 518.334243][T27238] smc: net device dummy0 applied user defined pnetid DUMMY0 [ 518.447090][T27244] FAULT_INJECTION: forcing a failure. [ 518.447090][T27244] name failslab, interval 1, probability 0, space 0, times 0 [ 518.462554][T27244] CPU: 0 UID: 0 PID: 27244 Comm: syz.0.9098 Tainted: G U L syzkaller #0 PREEMPT(full) [ 518.462595][T27244] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 518.462604][T27244] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 518.462618][T27244] Call Trace: [ 518.462625][T27244] [ 518.462634][T27244] dump_stack_lvl+0x16c/0x1f0 [ 518.462662][T27244] should_fail_ex+0x512/0x640 [ 518.462693][T27244] ? kmem_cache_alloc_noprof+0x62/0x770 [ 518.462729][T27244] should_failslab+0xc2/0x120 [ 518.462766][T27244] kmem_cache_alloc_noprof+0x83/0x770 [ 518.462793][T27244] ? sk_prot_alloc+0x60/0x2a0 [ 518.462818][T27244] ? sk_prot_alloc+0x60/0x2a0 [ 518.462837][T27244] sk_prot_alloc+0x60/0x2a0 [ 518.462864][T27244] sk_alloc+0x36/0xe30 [ 518.462896][T27244] pn_socket_create+0x22d/0x560 [ 518.462936][T27244] __sock_create+0x339/0x8a0 [ 518.462971][T27244] __sys_socket+0x14d/0x260 [ 518.462999][T27244] ? __pfx___sys_socket+0x10/0x10 [ 518.463022][T27244] ? xfd_validate_state+0x61/0x180 [ 518.463043][T27244] ? __pfx___do_sys_rseq+0x10/0x10 [ 518.463074][T27244] __x64_sys_socket+0x72/0xb0 [ 518.463098][T27244] ? lockdep_hardirqs_on+0x7c/0x110 [ 518.463121][T27244] do_syscall_64+0xcd/0xf80 [ 518.463146][T27244] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 518.463171][T27244] RIP: 0033:0x7f488478f7c9 [ 518.463189][T27244] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 518.463213][T27244] RSP: 002b:00007f48829f6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 518.463236][T27244] RAX: ffffffffffffffda RBX: 00007f48849e5fa0 RCX: 00007f488478f7c9 [ 518.463250][T27244] RDX: 0000000000000000 RSI: 0000000000080805 RDI: 0000000000000023 [ 518.463264][T27244] RBP: 00007f4884813f91 R08: 0000000000000000 R09: 0000000000000000 [ 518.463277][T27244] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 518.463290][T27244] R13: 00007f48849e6038 R14: 00007f48849e5fa0 R15: 00007ffc202ce618 [ 518.463323][T27244] [ 518.893591][T27245] Process accounting resumed [ 518.937336][T27277] xs_local_setup_socket: unhandled error (13) connecting to /var/run/rpcbind.sock [ 519.718910][ T30] audit: type=1806 audit(2147483685.180:34): xattr="" res=-22 [ 519.910405][T27340] netlink: 8 bytes leftover after parsing attributes in process `syz.2.9121'. [ 520.788360][T27409] zswap: compressor not available [ 521.412153][T27444] xs_local_setup_socket: unhandled error (13) connecting to /var/run/rpcbind.sock [ 521.466989][T27452] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 521.473592][T27452] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 522.153838][T27477] xs_local_setup_socket: unhandled error (13) connecting to /var/run/rpcbind.sock [ 522.587909][T27498] netlink: 8 bytes leftover after parsing attributes in process `syz.0.9164'. [ 522.752948][ T30] audit: type=1804 audit(2147483688.210:35): pid=27503 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.3.9167" name="/newroot/2365/file0" dev="tmpfs" ino=11929 res=1 errno=0 [ 522.866426][T27508] bridge0: port 4(veth0_to_bridge) entered blocking state [ 522.873842][T27508] bridge0: port 4(veth0_to_bridge) entered disabled state [ 522.885395][T27508] veth0_to_bridge: entered allmulticast mode [ 522.893530][T27508] veth0_to_bridge: entered promiscuous mode [ 522.900246][T27508] bridge0: adding interface veth0_to_bridge with same address as a received packet (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 522.915569][T27508] bridge0: port 4(veth0_to_bridge) entered blocking state [ 522.922859][T27508] bridge0: port 4(veth0_to_bridge) entered forwarding state [ 523.585619][T27523] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 523.592536][T27523] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 523.599268][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 523.611545][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 523.618313][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 523.624976][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 523.637186][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 523.643705][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 524.048292][T27532] netlink: 186 bytes leftover after parsing attributes in process `syz.1.9180'. [ 526.467920][ C1] net_ratelimit: 22418 callbacks suppressed [ 526.467945][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 526.468579][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 526.475908][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 526.486408][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 526.516428][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 526.522939][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 526.524747][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 526.535391][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 526.553517][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 526.560210][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 530.197517][ C0] sched: DL replenish lagged too much [ 531.477644][ C0] net_ratelimit: 39846 callbacks suppressed [ 531.477667][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 531.478292][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 531.483837][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 531.508510][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 531.510378][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 531.520878][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 531.538871][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 531.545507][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 531.546476][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 531.557793][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 536.487550][ C0] net_ratelimit: 40709 callbacks suppressed [ 536.487573][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 536.488103][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 536.493884][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 536.502529][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 536.512301][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 536.542181][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 536.548789][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 536.549758][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 536.561140][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 536.579112][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 541.497509][ C0] net_ratelimit: 40772 callbacks suppressed [ 541.497534][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 541.510287][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 541.511297][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 541.522617][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 541.540759][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 541.547221][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 541.548552][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 541.559545][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 541.577536][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 541.584157][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 546.507556][ C0] net_ratelimit: 39814 callbacks suppressed [ 546.507581][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 546.507784][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 546.513885][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 546.522663][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 546.532219][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 546.562146][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 546.568791][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 546.569667][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 546.581128][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 546.599108][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 551.517580][ C0] net_ratelimit: 41653 callbacks suppressed [ 551.517603][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 551.519096][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 551.523878][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 551.553773][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 551.560447][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 551.561789][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 551.572731][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 551.590874][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 551.597341][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 551.598726][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 556.527571][ C0] net_ratelimit: 40661 callbacks suppressed [ 556.527592][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 556.539964][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 556.546631][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 556.547308][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 556.558997][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 556.577024][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 556.583499][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 556.585514][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 556.595821][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 556.613827][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 561.537544][ C0] net_ratelimit: 39370 callbacks suppressed [ 561.537568][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 561.537896][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 561.544197][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 561.551698][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 561.562308][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 561.592181][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 561.598664][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 561.600698][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 561.610976][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 561.629002][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 566.547599][ C0] net_ratelimit: 40395 callbacks suppressed [ 566.547623][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 566.548235][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 566.553833][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 566.578316][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 566.579770][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 566.590681][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 566.608681][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 566.615290][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 566.616097][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 566.627677][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 567.949647][ T1301] ieee802154 phy0 wpan0: encryption failed: -22 [ 567.962577][ T1301] ieee802154 phy1 wpan1: encryption failed: -22 [ 571.557690][ C0] net_ratelimit: 39699 callbacks suppressed [ 571.557717][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 571.559160][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 571.563901][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 571.593970][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 571.600467][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 571.602431][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 571.612769][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 571.630794][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 571.637588][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 571.638061][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 576.567576][ C0] net_ratelimit: 43130 callbacks suppressed [ 576.567611][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 576.568671][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 576.573833][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 576.603860][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 576.610361][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 576.611993][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 576.622797][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 576.640763][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 576.647349][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 576.648199][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 581.577561][ C0] net_ratelimit: 41856 callbacks suppressed [ 581.577584][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 581.589935][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 581.596434][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 581.598129][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 581.608900][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 581.626805][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 581.633505][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 581.634384][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 581.645827][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 581.663873][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 586.587646][ C0] net_ratelimit: 42549 callbacks suppressed [ 586.587662][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 586.587669][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 586.587960][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 586.623941][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 586.630451][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 586.631577][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 586.642772][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 586.660720][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 586.667320][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 586.668594][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 591.597553][ C0] net_ratelimit: 40686 callbacks suppressed [ 591.597576][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 591.598663][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 591.603718][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 591.628504][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 591.629526][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 591.640882][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 591.658826][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 591.665298][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 591.667109][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 591.677633][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 596.607510][ C0] net_ratelimit: 38502 callbacks suppressed [ 596.607534][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 596.607943][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 596.613593][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 596.638502][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 596.639559][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 596.650950][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 596.668954][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 596.675459][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 596.677879][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 596.687900][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 601.617730][ C0] net_ratelimit: 27040 callbacks suppressed [ 601.617754][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 601.618808][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 601.625665][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 601.638389][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 601.648000][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 601.678104][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 601.684598][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 601.685820][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 601.696942][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 601.714831][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 606.627780][ C1] net_ratelimit: 18678 callbacks suppressed [ 606.627802][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 606.628343][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 606.635754][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 606.647666][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 606.661233][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 606.670179][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 606.700191][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 606.706689][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 606.708356][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 606.719231][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 610.203448][T27565] Process accounting paused [ 611.637630][ C1] net_ratelimit: 17955 callbacks suppressed [ 611.637652][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 611.638400][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:b2:dd:3c:aa:12:3c, vlan:0) [ 611.645446][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 611.657732][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 611.670237][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 611.681623][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 611.693457][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 611.703893][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 611.733859][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 611.740366][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 616.647789][ C1] net_ratelimit: 17007 callbacks suppressed [ 616.647811][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 616.649098][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:b2:dd:3c:aa:12:3c, vlan:0) [ 616.655691][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 616.668045][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 616.680821][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 616.692008][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 616.703635][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 616.714110][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 616.744035][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 616.750559][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 621.657568][ C0] net_ratelimit: 15872 callbacks suppressed [ 621.657590][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 621.658647][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 621.663808][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 621.693932][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 621.700450][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 621.701556][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 621.712818][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 621.730810][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 621.737366][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 621.738714][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 626.667561][ C0] net_ratelimit: 16405 callbacks suppressed [ 626.667584][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 626.679929][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 626.686471][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 626.689959][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 626.700798][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:b2:dd:3c:aa:12:3c, vlan:0) [ 626.712371][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 626.724264][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 626.736486][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 626.748040][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 626.759915][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 629.433589][ T1301] ieee802154 phy0 wpan0: encryption failed: -22 [ 629.453398][ T1301] ieee802154 phy1 wpan1: encryption failed: -22 [ 631.677514][ C0] net_ratelimit: 16129 callbacks suppressed [ 631.677537][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 631.679070][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 631.685582][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 631.697559][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 631.708007][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 631.737936][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 631.744429][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 631.746373][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 631.756827][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 631.774792][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 636.687497][ C0] net_ratelimit: 16954 callbacks suppressed [ 636.687517][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 636.700028][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 636.701237][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 636.714046][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:b2:dd:3c:aa:12:3c, vlan:0) [ 636.726318][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 636.737722][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 636.749682][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 636.761694][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 636.779447][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 636.784031][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 641.697727][ C1] net_ratelimit: 17100 callbacks suppressed [ 641.697750][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 641.698455][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 641.711245][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 641.717336][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 641.729650][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 641.739990][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 641.769976][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 641.776774][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 641.778551][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 641.789060][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 646.707469][ C0] net_ratelimit: 17139 callbacks suppressed [ 646.707494][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 646.720036][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 646.726573][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 646.727998][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 646.740897][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:b2:dd:3c:aa:12:3c, vlan:0) [ 646.752177][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 646.764334][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 646.776649][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 646.788076][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 646.800190][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 651.717932][ C0] net_ratelimit: 17474 callbacks suppressed [ 651.717954][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 651.721089][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 651.724167][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 651.754253][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 651.760798][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 651.761794][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 651.773057][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 651.791055][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 651.797632][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 651.798990][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 656.727739][ C0] net_ratelimit: 17216 callbacks suppressed [ 656.727760][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:b2:dd:3c:aa:12:3c, vlan:0) [ 656.733393][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 656.735499][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 656.747423][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 656.759336][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 656.772282][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 656.781879][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 656.812004][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 656.818482][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 656.819749][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 661.737538][ C1] net_ratelimit: 17260 callbacks suppressed [ 661.737560][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 661.738959][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 661.745016][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 661.755831][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 661.785788][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 661.792251][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 661.793678][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 661.804523][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 661.822561][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 661.829119][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 666.747502][ C0] net_ratelimit: 18150 callbacks suppressed [ 666.747525][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 666.748074][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 666.755234][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 666.767868][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 666.777827][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 666.807851][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 666.814755][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 666.815808][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 666.832962][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 666.838928][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 671.757761][ C0] net_ratelimit: 18108 callbacks suppressed [ 671.757783][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 671.758225][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 671.765291][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 671.781857][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 671.788049][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 671.818051][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 671.824951][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 671.825959][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 671.839155][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 671.849218][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 676.767679][ C0] net_ratelimit: 17637 callbacks suppressed [ 676.767703][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 676.773022][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 676.775033][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 676.787303][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 676.799577][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 676.812033][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 676.821796][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 676.851834][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 676.858301][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 676.859383][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 681.777726][ C1] net_ratelimit: 16217 callbacks suppressed [ 681.777751][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 681.778272][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:b2:dd:3c:aa:12:3c, vlan:0) [ 681.785270][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 681.797625][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 681.809923][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 681.821465][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 681.833189][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 681.845629][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 681.862291][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 681.867883][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 686.787952][ C0] net_ratelimit: 15866 callbacks suppressed [ 686.787976][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:b2:dd:3c:aa:12:3c, vlan:0) [ 686.792591][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 686.795988][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 686.807622][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 686.819648][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 686.832284][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 686.844228][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 686.855307][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 686.866079][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 686.896036][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 690.856100][ T1301] ieee802154 phy0 wpan0: encryption failed: -22 [ 690.875284][ T1301] ieee802154 phy1 wpan1: encryption failed: -22 [ 691.797484][ C0] net_ratelimit: 15949 callbacks suppressed [ 691.797506][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 691.798128][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 691.803777][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 691.811630][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 691.822191][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 691.852095][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 691.858660][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 691.864208][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 691.872898][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:b2:dd:3c:aa:12:3c, vlan:0) [ 691.884382][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 696.807716][ C0] net_ratelimit: 16609 callbacks suppressed [ 696.807739][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 696.814433][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 696.827902][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 696.839789][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 696.850094][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 696.868025][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 696.874522][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 696.876737][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 696.886841][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 696.904838][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 701.817738][ C1] net_ratelimit: 16766 callbacks suppressed [ 701.817760][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 701.818805][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 701.830251][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 701.836025][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 701.866064][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 701.872545][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 701.873804][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 701.884893][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 701.902806][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 701.909356][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 706.827516][ C0] net_ratelimit: 16177 callbacks suppressed [ 706.827540][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 706.839967][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 706.846505][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 706.850208][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 706.860816][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:b2:dd:3c:aa:12:3c, vlan:0) [ 706.872191][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 706.884328][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 706.896743][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 706.907970][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 706.920103][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 711.837660][ C0] net_ratelimit: 16201 callbacks suppressed [ 711.837684][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:b2:dd:3c:aa:12:3c, vlan:0) [ 711.838429][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 711.845534][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 711.857133][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 711.869128][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 711.885876][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 711.893637][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 711.905339][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 711.915808][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 711.945814][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 716.847702][ C0] net_ratelimit: 15675 callbacks suppressed [ 716.847724][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 716.848498][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 716.855461][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 716.867393][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 716.881780][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 716.895897][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 716.901926][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 716.932020][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 716.938489][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 716.939611][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 721.857439][ C0] net_ratelimit: 16397 callbacks suppressed [ 721.857462][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 721.857856][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 721.863762][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 721.872514][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 721.882227][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 721.912224][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 721.918774][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 721.919752][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 721.933073][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:b2:dd:3c:aa:12:3c, vlan:0) [ 721.948890][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 726.867641][ C0] net_ratelimit: 16248 callbacks suppressed [ 726.867665][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:b2:dd:3c:aa:12:3c, vlan:0) [ 726.872096][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 726.875511][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 726.887248][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 726.899338][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 726.912106][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 726.926853][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 726.935090][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 726.945899][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 726.975894][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 729.617430][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 729.624508][ C0] rcu: Tasks blocked on level-0 rcu_node (CPUs 0-1): P25301/1:b..l P5494/1:b..l [ 729.634297][ C0] rcu: (detected by 0, t=10502 jiffies, g=90685, q=205 ncpus=2) [ 729.642034][ C0] task:dhcpcd state:R running task stack:25592 pid:5494 tgid:5494 ppid:1 task_flags:0x400140 flags:0x00080000 [ 729.656656][ C0] Call Trace: [ 729.659943][ C0] [ 729.662879][ C0] ? __schedule+0x10b9/0x5ee0 [ 729.667564][ C0] __schedule+0x1138/0x5ee0 [ 729.672074][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 729.677461][ C0] ? kasan_save_stack+0x42/0x60 [ 729.682320][ C0] ? __pfx___schedule+0x10/0x10 [ 729.687177][ C0] ? mark_held_locks+0x49/0x80 [ 729.691949][ C0] preempt_schedule_irq+0x51/0x90 [ 729.696999][ C0] irqentry_exit+0x1d8/0x8c0 [ 729.701590][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 729.707570][ C0] RIP: 0010:unwind_next_frame+0x1633/0x20b0 [ 729.713466][ C0] Code: 00 0f 84 31 f8 ff ff 4c 89 e7 e8 08 c3 ba 00 e9 24 f8 ff ff 48 b8 00 00 00 00 00 fc ff df 48 8b 14 24 48 c1 ea 03 80 3c 02 00 <0f> 85 a8 05 00 00 49 8d 7d 08 49 8b 5d 38 48 b8 00 00 00 00 00 fc [ 729.733075][ C0] RSP: 0018:ffffc900033476b0 EFLAGS: 00000246 [ 729.739137][ C0] RAX: dffffc0000000000 RBX: 0000000000000001 RCX: ffffc90003348000 [ 729.747105][ C0] RDX: 1ffff92000668eeb RSI: ffffc90003347ee8 RDI: ffffc90003347760 [ 729.755070][ C0] RBP: ffffc90003347f38 R08: 0000000000000001 R09: 000000005e31007f [ 729.763033][ C0] R10: 0000000000000002 R11: 0000000000014057 R12: ffffc90003347770 [ 729.770998][ C0] R13: ffffc90003347720 R14: ffffc90003347f18 R15: ffffc90003347754 [ 729.778972][ C0] ? __x64_sys_ioctl+0xb7/0x210 [ 729.783828][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 729.790012][ C0] arch_stack_walk+0x94/0x100 [ 729.794705][ C0] ? do_syscall_64+0xcd/0xf80 [ 729.799381][ C0] stack_trace_save+0x8e/0xc0 [ 729.804064][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 729.809442][ C0] ? __lock_acquire+0x436/0x2890 [ 729.814384][ C0] ? __lock_acquire+0x436/0x2890 [ 729.819324][ C0] save_stack+0x160/0x1f0 [ 729.823661][ C0] ? __pfx_save_stack+0x10/0x10 [ 729.828521][ C0] ? __free_frozen_pages+0x7df/0x1170 [ 729.833891][ C0] ? __put_partials+0x130/0x170 [ 729.838736][ C0] ? qlist_free_all+0x4c/0xf0 [ 729.843415][ C0] ? kasan_quarantine_reduce+0x195/0x1e0 [ 729.849050][ C0] ? __kasan_slab_alloc+0x69/0x90 [ 729.854080][ C0] ? __kmalloc_noprof+0x2f6/0x910 [ 729.859102][ C0] ? tomoyo_encode2+0x100/0x3e0 [ 729.863966][ C0] ? tomoyo_encode+0x29/0x50 [ 729.868570][ C0] ? tomoyo_realpath_from_path+0x18f/0x6e0 [ 729.874378][ C0] ? tomoyo_path_number_perm+0x245/0x580 [ 729.880040][ C0] ? security_file_ioctl+0x9b/0x240 [ 729.885248][ C0] ? __x64_sys_ioctl+0xb7/0x210 [ 729.890103][ C0] ? page_ext_put+0x3e/0xd0 [ 729.894624][ C0] __reset_page_owner+0x84/0x1a0 [ 729.899592][ C0] __free_frozen_pages+0x7df/0x1170 [ 729.904793][ C0] ? mark_held_locks+0x49/0x80 [ 729.909574][ C0] __put_partials+0x130/0x170 [ 729.914261][ C0] qlist_free_all+0x4c/0xf0 [ 729.918858][ C0] kasan_quarantine_reduce+0x195/0x1e0 [ 729.924322][ C0] __kasan_slab_alloc+0x69/0x90 [ 729.929189][ C0] __kmalloc_noprof+0x2f6/0x910 [ 729.934037][ C0] ? tomoyo_encode2+0x100/0x3e0 [ 729.938894][ C0] ? tomoyo_encode2+0x100/0x3e0 [ 729.943749][ C0] tomoyo_encode2+0x100/0x3e0 [ 729.948434][ C0] tomoyo_encode+0x29/0x50 [ 729.952955][ C0] tomoyo_realpath_from_path+0x18f/0x6e0 [ 729.958596][ C0] ? tomoyo_profile+0x47/0x60 [ 729.963271][ C0] tomoyo_path_number_perm+0x245/0x580 [ 729.968728][ C0] ? tomoyo_path_number_perm+0x237/0x580 [ 729.974366][ C0] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 729.980389][ C0] ? hook_file_ioctl_common+0x144/0x410 [ 729.986079][ C0] security_file_ioctl+0x9b/0x240 [ 729.991121][ C0] __x64_sys_ioctl+0xb7/0x210 [ 729.995816][ C0] do_syscall_64+0xcd/0xf80 [ 730.000325][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 730.006229][ C0] RIP: 0033:0x7fccda94d378 [ 730.010646][ C0] RSP: 002b:00007fff86521798 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 730.019094][ C0] RAX: ffffffffffffffda RBX: 00005586e5cc2ed0 RCX: 00007fccda94d378 [ 730.027064][ C0] RDX: 00007fff865217a0 RSI: 0000000000008921 RDI: 000000000000000f [ 730.035029][ C0] RBP: 00007fff865217a0 R08: 0000000000000000 R09: 0000000000000000 [ 730.042995][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 00005586e5ca6d00 [ 730.050973][ C0] R13: 00005586e5cc2ed0 R14: 00005586e5ca6d00 R15: 00007fff865219f0 [ 730.058954][ C0] [ 730.061970][ C0] task:kworker/u11:18 state:R running task stack:24088 pid:25301 tgid:25301 ppid:2 task_flags:0x24248060 flags:0x00080000 [ 730.075637][ C0] Workqueue: writeback wb_workfn (flush-8:0) [ 730.081633][ C0] Call Trace: [ 730.084909][ C0] [ 730.087844][ C0] ? __schedule+0x10b9/0x5ee0 [ 730.092547][ C0] __schedule+0x1138/0x5ee0 [ 730.097072][ C0] ? find_held_lock+0x2b/0x80 [ 730.101757][ C0] ? __pfx___schedule+0x10/0x10 [ 730.106620][ C0] ? mark_held_locks+0x49/0x80 [ 730.111385][ C0] preempt_schedule_irq+0x51/0x90 [ 730.116425][ C0] irqentry_exit+0x1d8/0x8c0 [ 730.121018][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 730.127021][ C0] RIP: 0010:lock_acquire+0x62/0x330 [ 730.132216][ C0] Code: 07 19 12 83 f8 07 0f 87 a2 02 00 00 89 c0 48 0f a3 05 b2 69 ef 0e 0f 82 74 02 00 00 8b 35 2a 9a ef 0e 85 f6 0f 85 8d 00 00 00 <48> 8b 44 24 30 65 48 2b 05 c9 06 19 12 0f 85 ad 02 00 00 48 83 c4 [ 730.151864][ C0] RSP: 0018:ffffc90003e36688 EFLAGS: 00000206 [ 730.157930][ C0] RAX: 0000000000000046 RBX: ffffffff8e3c94a0 RCX: 0000000093a91d64 [ 730.165894][ C0] RDX: 0000000000000000 RSI: ffffffff8daa5ea0 RDI: ffffffff8bf2b600 [ 730.173859][ C0] RBP: 0000000000000002 R08: 000000004a0f2a8b R09: 00000000b4a0f2a8 [ 730.181826][ C0] R10: 0000000000000002 R11: ffff8880772f8b30 R12: 0000000000000000 [ 730.189797][ C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 730.197783][ C0] ? unwind_next_frame+0x3f4/0x20b0 [ 730.202991][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 730.209161][ C0] unwind_next_frame+0xd1/0x20b0 [ 730.214116][ C0] ? unwind_next_frame+0xbd/0x20b0 [ 730.219226][ C0] ? __writeback_single_inode+0x168/0x14a0 [ 730.225041][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 730.231223][ C0] arch_stack_walk+0x94/0x100 [ 730.235904][ C0] ? __writeback_single_inode+0x168/0x14a0 [ 730.241715][ C0] stack_trace_save+0x8e/0xc0 [ 730.246419][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 730.251798][ C0] ? __lock_acquire+0x436/0x2890 [ 730.256734][ C0] ? __lock_acquire+0x436/0x2890 [ 730.261667][ C0] save_stack+0x160/0x1f0 [ 730.266008][ C0] ? __pfx_save_stack+0x10/0x10 [ 730.270861][ C0] ? __free_frozen_pages+0x7df/0x1170 [ 730.276229][ C0] ? __put_partials+0x130/0x170 [ 730.281075][ C0] ? qlist_free_all+0x4c/0xf0 [ 730.285751][ C0] ? kasan_quarantine_reduce+0x195/0x1e0 [ 730.291414][ C0] ? __kasan_slab_alloc+0x69/0x90 [ 730.296445][ C0] ? kmem_cache_alloc_noprof+0x25e/0x770 [ 730.302090][ C0] ? ext4_mb_new_blocks+0x94d/0x4da0 [ 730.307413][ C0] ? ext4_ext_map_blocks+0x1c3f/0x5f10 [ 730.312875][ C0] ? ext4_map_blocks+0x573/0x1350 [ 730.317897][ C0] ? ext4_do_writepages+0x1fa9/0x3c80 [ 730.323269][ C0] ? ext4_writepages+0x37a/0x7d0 [ 730.328208][ C0] ? do_writepages+0x27a/0x600 [ 730.333000][ C0] ? __writeback_single_inode+0x168/0x14a0 [ 730.338813][ C0] ? page_ext_put+0x3e/0xd0 [ 730.343327][ C0] __reset_page_owner+0x84/0x1a0 [ 730.348279][ C0] __free_frozen_pages+0x7df/0x1170 [ 730.353474][ C0] ? mark_held_locks+0x49/0x80 [ 730.358239][ C0] __put_partials+0x130/0x170 [ 730.362921][ C0] qlist_free_all+0x4c/0xf0 [ 730.367431][ C0] kasan_quarantine_reduce+0x195/0x1e0 [ 730.372899][ C0] __kasan_slab_alloc+0x69/0x90 [ 730.377759][ C0] kmem_cache_alloc_noprof+0x25e/0x770 [ 730.383220][ C0] ? ext4_mb_new_blocks+0x94d/0x4da0 [ 730.388510][ C0] ? ext4_mb_new_blocks+0x94d/0x4da0 [ 730.393793][ C0] ext4_mb_new_blocks+0x94d/0x4da0 [ 730.398906][ C0] ? bdev_getblk+0xd8/0x6a0 [ 730.403433][ C0] ? rcu_is_watching+0x12/0xc0 [ 730.408224][ C0] ? bh_uptodate_or_lock+0x3c/0x140 [ 730.413424][ C0] ? __read_extent_tree_block+0x2ca/0x610 [ 730.419143][ C0] ? __pfx_ext4_mb_new_blocks+0x10/0x10 [ 730.424710][ C0] ? ext4_ext_search_right+0x2c7/0xba0 [ 730.430182][ C0] ext4_ext_map_blocks+0x1c3f/0x5f10 [ 730.435489][ C0] ? stack_trace_save+0x8e/0xc0 [ 730.440347][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 730.445744][ C0] ? __pfx_ext4_ext_map_blocks+0x10/0x10 [ 730.451385][ C0] ? kasan_save_stack+0x33/0x60 [ 730.456245][ C0] ? __kasan_slab_alloc+0x89/0x90 [ 730.461284][ C0] ? ext4_alloc_io_end_vec+0x2b/0x1c0 [ 730.466680][ C0] ? do_writepages+0x27a/0x600 [ 730.471456][ C0] ? __pfx___might_resched+0x10/0x10 [ 730.476751][ C0] ? __pfx_down_write+0x10/0x10 [ 730.481637][ C0] ext4_map_blocks+0x573/0x1350 [ 730.486510][ C0] ? __pfx_ext4_map_blocks+0x10/0x10 [ 730.491792][ C0] ? trace_kmem_cache_alloc+0x28/0xb0 [ 730.497168][ C0] ? kmem_cache_alloc_noprof+0x2af/0x770 [ 730.502803][ C0] ? ext4_alloc_io_end_vec+0x2b/0x1c0 [ 730.508194][ C0] ? ext4_ext_index_trans_blocks+0x159/0x190 [ 730.514176][ C0] ? __ext4_journal_ensure_credits+0x25e/0x2f0 [ 730.520337][ C0] ext4_do_writepages+0x1fa9/0x3c80 [ 730.525569][ C0] ? __pfx_ext4_do_writepages+0x10/0x10 [ 730.531130][ C0] ? ext4_writepages+0x37a/0x7d0 [ 730.536066][ C0] ext4_writepages+0x37a/0x7d0 [ 730.540832][ C0] ? __pfx_ext4_writepages+0x10/0x10 [ 730.546129][ C0] ? __lock_acquire+0x436/0x2890 [ 730.551060][ C0] ? __pfx_ext4_writepages+0x10/0x10 [ 730.556346][ C0] do_writepages+0x27a/0x600 [ 730.560950][ C0] ? __pfx_do_writepages+0x10/0x10 [ 730.566075][ C0] ? reacquire_held_locks+0xcd/0x1f0 [ 730.571357][ C0] __writeback_single_inode+0x168/0x14a0 [ 730.577004][ C0] ? wbc_attach_and_unlock_inode+0xee/0x110 [ 730.582897][ C0] ? __pfx___writeback_single_inode+0x10/0x10 [ 730.588969][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 730.594169][ C0] writeback_sb_inodes+0x72e/0x1ce0 [ 730.599382][ C0] ? __pfx_writeback_sb_inodes+0x10/0x10 [ 730.605018][ C0] ? __lock_acquire+0x436/0x2890 [ 730.609998][ C0] __writeback_inodes_wb+0xf8/0x2d0 [ 730.615211][ C0] ? __pfx___writeback_inodes_wb+0x10/0x10 [ 730.621027][ C0] wb_writeback+0x799/0xae0 [ 730.625537][ C0] ? __pfx_wb_writeback+0x10/0x10 [ 730.630574][ C0] ? get_nr_dirty_inodes+0x170/0x1e0 [ 730.635869][ C0] wb_workfn+0x71e/0xbb0 [ 730.640123][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 730.645945][ C0] ? __pfx_wb_workfn+0x10/0x10 [ 730.650718][ C0] ? rcu_is_watching+0x12/0xc0 [ 730.655490][ C0] process_one_work+0x9ba/0x1b20 [ 730.660443][ C0] ? __pfx_process_one_work+0x10/0x10 [ 730.665831][ C0] ? assign_work+0x1a0/0x250 [ 730.670424][ C0] worker_thread+0x6c8/0xf10 [ 730.675030][ C0] ? __kthread_parkme+0x19e/0x250 [ 730.680067][ C0] ? __pfx_worker_thread+0x10/0x10 [ 730.685184][ C0] kthread+0x3c5/0x780 [ 730.689270][ C0] ? __pfx_kthread+0x10/0x10 [ 730.693859][ C0] ? rcu_is_watching+0x12/0xc0 [ 730.698628][ C0] ? __pfx_kthread+0x10/0x10 [ 730.703222][ C0] ret_from_fork+0x983/0xb10 [ 730.707830][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 730.712981][ C0] ? __switch_to+0x7af/0x10d0 [ 730.717708][ C0] ? __pfx_kthread+0x10/0x10 [ 730.722310][ C0] ret_from_fork_asm+0x1a/0x30 [ 730.727157][ C0] [ 731.877786][ C0] net_ratelimit: 12258 callbacks suppressed [ 731.877810][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 731.878151][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 731.884084][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 731.914055][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 731.920566][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 731.927883][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 731.932926][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 731.950878][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 731.957565][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 731.958771][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 736.887443][ C1] net_ratelimit: 14229 callbacks suppressed [ 736.887465][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 736.887917][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 736.896225][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 736.907647][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 736.919206][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 736.929592][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 736.959548][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 736.966045][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 736.978144][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 736.978649][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)