last executing test programs: 1m34.26436257s ago: executing program 2 (id=10295): mkdir$auto(&(0x7f0000000100)='}[,&*}\x00', 0x8003) mount$auto(0x0, &(0x7f00000000c0)='}[,&*}\x00', &(0x7f0000000140)='nfsd\x00', 0xf, 0x0) chdir$auto(&(0x7f0000000000)='}[,&*}\x00') rmdir$auto(&(0x7f0000000300)='./cgroup\x00') 1m34.098012534s ago: executing program 2 (id=10297): mmap$auto(0x0, 0x400009, 0x4000000000000df, 0x9b72, 0x2, 0x8000) io_uring_setup$auto(0x6, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$auto(r0, 0x24, 0x0) 1m33.920878883s ago: executing program 2 (id=10299): openat$auto_console_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000080)='/dev/tty0\x00', 0x102, 0x0) r0 = socket(0x2, 0x1, 0x106) sendmsg$auto_OVS_VPORT_CMD_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x1, 0x0, 0x0, 0x4100}, 0x20000000) setsockopt$auto(r0, 0x6, 0x4, &(0x7f0000000080)='*\x00', 0xe6) 1m33.772653513s ago: executing program 2 (id=10301): close_range$auto(0x0, 0xfffffffffffff000, 0x4000000000002) openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/conf/batadv_slave_1/arp_accept\x00', 0x101201, 0x0) r0 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop6\x00', 0x169780, 0x0) ioctl$auto_SG_GET_RESERVED_SIZE(r0, 0x4c00, 0x0) 1m33.58582266s ago: executing program 2 (id=10305): mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) io_uring_setup$auto(0x1, 0x0) futex$auto(0x0, 0x6, 0x8, 0x0, 0x0, 0xffffffd6) tkill$auto(0x1, 0x7) 1m32.663115154s ago: executing program 2 (id=10310): close_range$auto(0x2, 0x8, 0x0) r0 = openat$auto_mousedev_fops_mousedev(0xffffffffffffff9c, &(0x7f0000001180)='/dev/input/mice\x00', 0x1a1382, 0x0) write$auto_mousedev_fops_mousedev(r0, &(0x7f0000001380)='\"', 0x1) select$auto(0x3, &(0x7f0000000040)={[0x4, 0x2, 0x34, 0x3, 0x9, 0xfffffffffffffffe, 0x7, 0x8, 0x9, 0x0, 0xa044, 0x2, 0x5, 0x213, 0x5, 0xffffffffffffffff]}, 0x0, 0x0, 0x0) 1m32.084044658s ago: executing program 32 (id=10310): close_range$auto(0x2, 0x8, 0x0) r0 = openat$auto_mousedev_fops_mousedev(0xffffffffffffff9c, &(0x7f0000001180)='/dev/input/mice\x00', 0x1a1382, 0x0) write$auto_mousedev_fops_mousedev(r0, &(0x7f0000001380)='\"', 0x1) select$auto(0x3, &(0x7f0000000040)={[0x4, 0x2, 0x34, 0x3, 0x9, 0xfffffffffffffffe, 0x7, 0x8, 0x9, 0x0, 0xa044, 0x2, 0x5, 0x213, 0x5, 0xffffffffffffffff]}, 0x0, 0x0, 0x0) 12.431164844s ago: executing program 1 (id=11070): mmap$auto(0x0, 0x2020009, 0x4000000000000003, 0xeb1, 0xfffffffffffffffa, 0x8000) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'netdevsim0\x00', 0x0}) bpf$auto(0x5, &(0x7f0000000300)=@bpf_attr_3={0x6, 0x24, 0xf, 0x63, 0x400, 0x0, 0xffffffffffffffff, 0x80f0c8, 0x60, "38c1d5cbcb9f6b5e511f0cd8ed068f65", r1, 0x113e33f2, 0xffffffffffffffff, 0xe4, 0x6, 0x5, 0x6, 0x8, 0x0, 0x3, @attach_prog_fd, 0x6, 0xffff, 0x8, 0x0, 0xfffffffe}, 0x47) 11.410135069s ago: executing program 1 (id=11080): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r0 = socket(0x11, 0x3, 0x9) capset$auto(0x0, &(0x7f0000000000)={0x1, 0x6, 0x48}) sendmmsg$auto(r0, &(0x7f0000000640)={{&(0x7f0000000000), 0x5ae, &(0x7f0000000100)={&(0x7f0000000780)="4c0300000000000000a3677337f9ecba075f6bba44131011", 0x49}, 0x5, 0x0, 0x5, 0x1}, 0x1}, 0x2, 0x100) 7.993438352s ago: executing program 1 (id=11100): prctl$auto(0x41, 0x3, 0x0, 0x0, 0x0) prctl$auto(0x41, 0x3, 0x0, 0x0, 0x0) mprotect$auto(0x110c238000, 0x1, 0x3) madvise$auto(0x110c230000, 0x8031ca, 0x9) 6.365360637s ago: executing program 1 (id=11111): openat$auto_media_devnode_fops_mc_devnode(0xffffffffffffff9c, &(0x7f0000000040)='/dev/media19\x00', 0x28801, 0x0) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0xffffffffffffffff, 0x8000) sysinfo$auto(0x0) ioctl$auto(0x3, 0xc1007c01, 0x38) 5.654194142s ago: executing program 1 (id=11119): process_vm_readv$auto(0x0, 0x0, 0x1, &(0x7f0000000280)={&(0x7f0000000040)="11ce06d2b810367182e7d96d42f1e6d37be145265310615a0a", 0x40000100000001}, 0x6, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_taskstats(&(0x7f0000000140), r0) sendmsg$auto_TASKSTATS_CMD_GET(r0, &(0x7f0000000200)={0x0, 0xf3e0fff77c47799f, &(0x7f00000001c0)={&(0x7f0000000040)={0x24, r1, 0xa01, 0x70bd25, 0x25dfdbfd, {}, [@TASKSTATS_CMD_ATTR_DEREGISTER_CPUMASK={0xe}]}, 0x24}, 0x1, 0x0, 0x0, 0x4001}, 0x20000000) 4.988032264s ago: executing program 0 (id=11131): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) r0 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000540)='/dev/tty45\x00', 0x201, 0x0) write$auto(0x3, 0x0, 0xfffffdef) ioctl$auto_TIOCSTI2(r0, 0x5412, 0x0) 4.33583743s ago: executing program 0 (id=11138): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) sysfs$auto(0x2, 0x42, 0x0) r0 = fsopen$auto(0x0, 0x1) fsconfig$auto(r0, 0x8, 0x0, 0x0, 0x0) 1.746925174s ago: executing program 4 (id=11154): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) close_range$auto(0x2, 0x8, 0x0) io_uring_setup$auto(0x6, 0x0) io_uring_register$auto(0x2, 0x6, &(0x7f0000000000), 0xffffffff) 1.591133734s ago: executing program 4 (id=11155): open(&(0x7f0000000000)='./file0\x00', 0x161342, 0x0) r0 = setfsuid$auto(0xee00) setreuid$auto(r0, 0x0) truncate$auto(&(0x7f0000000040)='./file0\x00', 0xa5) 1.420442064s ago: executing program 4 (id=11156): openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) open(0x0, 0x22240, 0x154) fcntl$auto(0x3, 0x400, 0x9ec0000000000000) fcntl$auto(0x3, 0x400, 0x2) 1.250425557s ago: executing program 4 (id=11157): mprotect$auto(0x200000000000, 0x806124, 0x8) futex_waitv$auto(0x0, 0x1, 0x0, 0x0, 0x623d) setsockopt$auto(0xffffffffffffffff, 0x107, 0x8, 0x0, 0x6) syslog$auto(0x2, &(0x7f0000000000)='-#:\x00[\xda\xe2\xc3L\xd30{Q\xecvP\x93\x87\x1e\xdd\x95\x1b\x19qI\vv\xacO*X0V\x93\x85\xff\xb2\xdd\xd8\xd5Kh\xfa\xa3\xc7\x9b}\xec\x1e\xdc\x80\x1fR\xc30\x9a\xae\\\'\x14\x98\x98\xc3iDv\x97\xdfTMt\xe5?\xd0\xcc\xb8\xfa\a\x7f\x7f\x00\x00\x00\x00\x00\x00\x00n_\xb1\x1c\x7f\xb0y\xec\xe2\xcc\x1a/\xfa{d\xe4BN\x9c\xb9\x87.\xfe\xe7&1j\xe6]\xc3\x9anE6\x81\xe4\xec\xfa\xefE\xf7\x17h\xf4pumR\xd55Dd(\x0f(b\x1aD\xf4\x03\xc3\\\xdf\x8f\xa8\x82\xab\x102\xd1\xaf\xcaT\x86\x171\x11Q4\x94\x9d\xf5\x9c\xe3\xaa\xf3\xd26i\xf9\xb2\xd9T\xc9\xfd\xba\x91^\x19\x95\xde\xbc \xa8\x98\xc3\xed\xe9,{\xd4\xa1\xe4p\xcf\b\f\xb4\xbe_\xf2\xbe\xef\v\xf1d\xdd\x0e\xfc\xc3\xeaqt\x94\xe7\xce\xf1\xc5\x94~\xf6Cx\x0e\x98\xc7gE>*\x9c%\xa0\\\x14\t\tv.\x1c\x1a\xf1\xba\xc0>\xf4Hc\xc3\xfa\x033\x8f\xb9(\n/\xcdo\xc2', 0xcf) 865.181383ms ago: executing program 3 (id=11159): close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0x1d, 0x2, 0x7) setsockopt$auto(0x3, 0x6b, 0x3, 0x0, 0x28) 855.359081ms ago: executing program 0 (id=11160): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) r0 = openat$auto_rtc_dev_fops_dev(0xffffffffffffff9c, &(0x7f0000000040), 0x8300, 0x0) ioctl$auto_RTC_PIE_ON(r0, 0x7005, 0x0) read$auto(0x3, 0x0, 0x80) 785.030379ms ago: executing program 1 (id=11161): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r0 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sda\x00', 0x8001, 0x0) setreuid$auto(0x9, 0x1) ioctl$auto(r0, 0x401870cb, r0) 737.041068ms ago: executing program 3 (id=11162): close_range$auto(0x0, 0xfffffffffffff000, 0x4000000000002) fanotify_init$auto(0x1f53, 0x2000000000002) r0 = open(&(0x7f0000000000)='./file0\x00', 0x4bb43, 0x100) fanotify_mark$auto(0x0, 0x201, 0x4, r0, 0x0) 708.322686ms ago: executing program 0 (id=11163): r0 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) write$auto(r0, &(0x7f0000000040)='7\x00\\\xa0\x04|\x03\xcb\x12\xfa\b\x1c\xc7k', 0x81) socket(0xa, 0x2, 0x88) close_range$auto(0x2, 0x8, 0x0) 594.332169ms ago: executing program 3 (id=11164): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x0, 0x100000000008000) sysfs$auto(0x2, 0x3f, 0x0) fsopen$auto(0x0, 0x1) close_range$auto(0x0, 0xfffffffffffff000, 0x0) 189.566897ms ago: executing program 0 (id=11165): mmap$auto(0x0, 0x202000d, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r0 = openat$auto_console_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000800)='/dev/tty0\x00', 0x60102, 0x0) r1 = socketpair$auto(0x1e, 0x4, 0x8000000000000000, 0x0) ioctl$auto(r0, 0x5600, r1) 188.783791ms ago: executing program 3 (id=11166): r0 = socket(0xa, 0x2, 0x73) mmap$auto(0x0, 0x2020006, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) setsockopt$auto(0x400000000000003, 0x29, 0x6, 0x0, 0x3) sendto$auto(r0, 0x0, 0x402, 0x0, &(0x7f0000000000)=@generic={0xa, "e2e18340cba8fe8000"}, 0x1c) 119.814694ms ago: executing program 4 (id=11167): madvise$auto(0x0, 0x7fffffffffffffff, 0xa) setresuid$auto(0x8, 0x8, 0x0) r0 = clone$auto(0x6db, 0x9, 0x0, 0x0, 0x6) migrate_pages$auto(r0, 0x4, 0x0, 0x0) 118.906643ms ago: executing program 3 (id=11168): close_range$auto(0x2, 0xa, 0x0) socket(0xa, 0x2, 0x0) socket(0x18, 0x3, 0x0) accept$auto(0x3, 0x0, 0x0) 1.489477ms ago: executing program 0 (id=11169): syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) mmap$auto(0x0, 0x2000d, 0x7, 0xeb1, 0x404, 0x10008000) io_uring_setup$auto(0x23, 0x0) clock_nanosleep$auto(0x2, 0x4, 0x0, 0xffffffffffffffff) 1.074012ms ago: executing program 4 (id=11170): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_batadv(&(0x7f0000000180), r0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'batadv0\x00', 0x0}) sendmsg$auto_BATADV_CMD_TP_METER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x1c, r1, 0x77bed28568c43d3b, 0x70bd2c, 0x25dfdbfb, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}, 0x1, 0x100000001000000, 0x0, 0x2019}, 0x8080) 0s ago: executing program 3 (id=11171): socket(0x11, 0xa, 0x300) r0 = socket(0x11, 0x2, 0x0) capset$auto(0x0, &(0x7f0000000000)={0x1, 0xd, 0x8}) sendmmsg$auto(r0, &(0x7f00000001c0)={{&(0x7f0000000000), 0x5aa, &(0x7f0000000100)={&(0x7f0000000080), 0x49}, 0x4, &(0x7f0000000180), 0x5, 0x1000}, 0x5}, 0x2, 0x100) kernel console output (not intermixed with test programs): 918fe6038 R14: 00007f4918fe5fa0 R15: 00007ffeed5a5ba8 [ 641.527988][T28081] [ 642.637962][T28110] futex_wake_op: syz.2.10069 tries to shift op by -2048; fix this program [ 642.826456][T28117] FAULT_INJECTION: forcing a failure. [ 642.826456][T28117] name failslab, interval 1, probability 0, space 0, times 0 [ 642.893207][T28117] CPU: 0 UID: 0 PID: 28117 Comm: syz.2.10072 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 642.893246][T28117] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 642.893254][T28117] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 642.893263][T28117] Call Trace: [ 642.893269][T28117] [ 642.893280][T28117] dump_stack_lvl+0x16c/0x1f0 [ 642.893301][T28117] should_fail_ex+0x512/0x640 [ 642.893324][T28117] ? __kmalloc_noprof+0xca/0x880 [ 642.893348][T28117] should_failslab+0xc2/0x120 [ 642.893372][T28117] __kmalloc_noprof+0xdd/0x880 [ 642.893394][T28117] ? lsm_blob_alloc+0x68/0x90 [ 642.893415][T28117] ? lsm_blob_alloc+0x68/0x90 [ 642.893432][T28117] lsm_blob_alloc+0x68/0x90 [ 642.893449][T28117] security_prepare_creds+0x30/0x270 [ 642.893467][T28117] prepare_creds+0x56f/0x7d0 [ 642.893490][T28117] __sys_setresuid+0x46d/0x1160 [ 642.893506][T28117] ? rcu_is_watching+0x12/0xc0 [ 642.893523][T28117] do_syscall_64+0xcd/0xfa0 [ 642.893540][T28117] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 642.893554][T28117] RIP: 0033:0x7f4918d8efc9 [ 642.893565][T28117] 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 [ 642.893579][T28117] RSP: 002b:00007f4919cbd038 EFLAGS: 00000246 ORIG_RAX: 0000000000000075 [ 642.893593][T28117] RAX: ffffffffffffffda RBX: 00007f4918fe5fa0 RCX: 00007f4918d8efc9 [ 642.893603][T28117] RDX: ffffffffffffffff RSI: 0000000000000000 RDI: ffffffffffffffff [ 642.893612][T28117] RBP: 00007f4918e11f91 R08: 0000000000000000 R09: 0000000000000000 [ 642.893620][T28117] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 642.893628][T28117] R13: 00007f4918fe6038 R14: 00007f4918fe5fa0 R15: 00007ffeed5a5ba8 [ 642.893646][T28117] [ 643.395292][ T30] audit: type=1804 audit(4294967334.564:44): pid=28124 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.0.10074" name="/newroot/2540/file0" dev="tmpfs" ino=12777 res=1 errno=0 [ 643.647949][T28133] cifs: Unknown parameter 'T.żc[$⁍)UÑnE-ʙl- -_5Z omfwYh*/xDlݩgkǐA79Xa/f_ARxM vp$^;q3n-6+ek [ 644.018040][ T5828] dump_stack_lvl+0x16c/0x1f0 [ 644.018060][ T5828] dump_header+0x101/0x930 [ 644.018078][ T5828] oom_kill_process+0x272/0xa40 [ 644.018094][ T5828] out_of_memory+0x350/0x1700 [ 644.018112][ T5828] ? __pfx_out_of_memory+0x10/0x10 [ 644.018132][ T5828] mem_cgroup_out_of_memory+0x118/0x130 [ 644.018156][ T5828] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10 [ 644.018182][ T5828] ? do_raw_spin_unlock+0x172/0x230 [ 644.018208][ T5828] try_charge_memcg+0x695/0xd30 [ 644.018230][ T5828] ? __pfx_try_charge_memcg+0x10/0x10 [ 644.018252][ T5828] ? find_held_lock+0x2b/0x80 [ 644.018269][ T5828] charge_memcg+0x8a/0x230 [ 644.018287][ T5828] mem_cgroup_swapin_charge_folio+0xbb/0x440 [ 644.018310][ T5828] __read_swap_cache_async+0x397/0x500 [ 644.018327][ T5828] ? __pfx___read_swap_cache_async+0x10/0x10 [ 644.018344][ T5828] ? __lock_acquire+0x622/0x1c90 [ 644.018367][ T5828] swap_cluster_readahead+0x432/0x770 [ 644.018386][ T5828] ? __pfx_swap_cluster_readahead+0x10/0x10 [ 644.018413][ T5828] ? __lock_acquire+0x622/0x1c90 [ 644.018430][ T5828] ? get_vma_policy+0x242/0x3c0 [ 644.018452][ T5828] swapin_readahead+0x13a/0xd60 [ 644.018472][ T5828] ? __pfx_swapin_readahead+0x10/0x10 [ 644.018485][ T5828] ? swap_cache_get_folio+0x267/0x8e0 [ 644.018498][ T5828] ? swap_cache_get_folio+0x267/0x8e0 [ 644.018510][ T5828] ? swap_cache_get_folio+0x267/0x8e0 [ 644.018524][ T5828] ? swap_cache_get_folio+0x267/0x8e0 [ 644.018537][ T5828] ? swap_cache_get_folio+0x1f/0x8e0 [ 644.018549][ T5828] ? swap_cache_get_folio+0x293/0x8e0 [ 644.018564][ T5828] ? __pfx_swap_cache_get_folio+0x10/0x10 [ 644.018576][ T5828] ? __pfx_get_swap_device+0x10/0x10 [ 644.018594][ T5828] ? do_swap_page+0x125/0x6340 [ 644.018617][ T5828] do_swap_page+0x86c/0x6340 [ 644.018641][ T5828] ? __lock_acquire+0xb8a/0x1c90 [ 644.018660][ T5828] ? __pfx_do_swap_page+0x10/0x10 [ 644.018681][ T5828] ? __pfx_default_wake_function+0x10/0x10 [ 644.018697][ T5828] ? __lock_acquire+0x622/0x1c90 [ 644.018717][ T5828] ? rcu_is_watching+0x12/0xc0 [ 644.018733][ T5828] ? ___pte_offset_map+0x2ad/0x4f0 [ 644.018754][ T5828] __handle_mm_fault+0x17d1/0x2aa0 [ 644.018781][ T5828] ? __pfx___handle_mm_fault+0x10/0x10 [ 644.018806][ T5828] ? lock_vma_under_rcu+0x176/0x530 [ 644.018834][ T5828] ? __pfx_lock_vma_under_rcu+0x10/0x10 [ 644.018861][ T5828] handle_mm_fault+0x589/0xd10 [ 644.018883][ T5828] ? __pkru_allows_pkey+0x11/0xb0 [ 644.018907][ T5828] do_user_addr_fault+0x60c/0x1370 [ 644.018922][ T5828] ? rcu_is_watching+0x12/0xc0 [ 644.018938][ T5828] exc_page_fault+0x64/0xc0 [ 644.018954][ T5828] asm_exc_page_fault+0x26/0x30 [ 644.018973][ T5828] RIP: 0033:0x7f4b8975598e [ 644.018985][ T5828] Code: b7 0e 0f c8 0f c9 d1 e8 d1 e9 0f b6 7c 17 ff 0f b6 74 16 ff 09 f8 09 f1 29 c8 c3 90 48 83 fa 20 0f 82 d6 02 00 00 c5 fe 6f 0e f5 74 0f c5 fd d7 c1 ff c0 0f 85 b2 00 00 00 48 83 fa 40 0f 86 [ 644.018999][ T5828] RSP: 002b:00007ffc4d95f348 EFLAGS: 00010202 [ 644.019011][ T5828] RAX: 0000000000000000 RBX: 00007f4b899b2000 RCX: 00007f4b89790d0a [ 644.019020][ T5828] RDX: 0000000000000030 RSI: 00007ffc4d95f3f0 RDI: 00007f4b899b2000 [ 644.019029][ T5828] RBP: 0000000000000003 R08: 00007ffc4d95f36c R09: 00007ffc4d95f777 [ 644.019037][ T5828] R10: 00007ffc4d95f3f0 R11: 0000000000000202 R12: 00007ffc4d95f370 [ 644.019046][ T5828] R13: 00007ffc4d95f36c R14: 0000000000000002 R15: 0000000000000000 [ 644.019065][ T5828] [ 644.019071][ T5828] memory: usage 3072kB, limit 3072kB, failcnt 64930 [ 645.285127][T16944] Bluetooth: hci0: unexpected event 0x04 length: 64 > 10 [ 645.285187][T16944] Bluetooth: hci0: connection err: -111 [ 645.937770][T28180] bridge0: port 3(hsr0) entered blocking state [ 645.959383][T28180] bridge0: port 3(hsr0) entered disabled state [ 645.979610][T28180] hsr0: entered allmulticast mode [ 645.984656][T28180] hsr_slave_0: entered allmulticast mode [ 646.017773][T28180] hsr_slave_1: entered allmulticast mode [ 646.037768][T28180] hsr0: entered promiscuous mode [ 646.056001][T28180] bridge0: port 3(hsr0) entered blocking state [ 646.063056][T28180] bridge0: port 3(hsr0) entered forwarding state [ 646.224640][ T5828] memory+swap: usage 3628kB, limit 9007199254740988kB, failcnt 0 [ 646.246052][ T5828] kmem: usage 2960kB, limit 9007199254740988kB, failcnt 0 [ 646.305697][ T5828] Memory cgroup stats for /syz0: [ 646.305808][ T5828] cache 0 [ 646.343051][ T5828] rss 0 [ 646.374220][ T5828] rss_huge 0 [ 646.377525][ T5828] shmem 0 [ 646.421175][ T5828] mapped_file 0 [ 646.440729][ T5828] dirty 0 [ 646.470663][ T5828] writeback 0 [ 646.484389][ T5828] workingset_refault_anon 4511 [ 646.489426][ T5828] workingset_refault_file 10798 [ 646.569007][ T5828] swap 569344 [ 646.584375][ T5828] swapcached 114688 [ 646.588200][ T5828] pgpgin 270091 [ 646.591639][ T5828] pgpgout 274151 [ 646.685129][ T5828] pgfault 345095 [ 646.688798][ T5828] pgmajfault 2359 [ 646.695739][T28198] program syz.2.10108 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 646.716847][ T5828] inactive_anon 0 [ 646.749771][ T5828] active_anon 114688 [ 646.772921][ T5828] inactive_file 0 [ 646.776572][ T5828] active_file 0 [ 646.780446][ T5828] unevictable 0 [ 646.837292][ T5828] hierarchical_memory_limit 3145728 [ 646.860401][ T5828] hierarchical_memsw_limit 9223372036854771712 [ 646.888625][ T5828] total_cache 0 [ 646.904914][ T5828] total_rss 0 [ 646.919214][ T5828] total_rss_huge 0 [ 646.944324][ T5828] total_shmem 0 [ 646.963154][ T5828] total_mapped_file 0 [ 646.979186][ T5828] total_dirty 0 [ 646.996138][ T5828] total_writeback 0 [ 647.012835][ T5828] total_workingset_refault_anon 4511 [ 647.038792][ T5828] total_workingset_refault_file 10798 [ 647.063576][ T5828] total_swap 569344 [ 647.081869][ T5828] total_swapcached 114688 [ 647.099002][ T5828] total_pgpgin 270091 [ 647.107364][ T5828] total_pgpgout 274151 [ 647.118485][ T5828] total_pgfault 345095 [ 647.129956][ T5828] total_pgmajfault 2359 [ 647.138747][ T5828] total_inactive_anon 0 [ 647.148232][ T5828] total_active_anon 114688 [ 647.157555][ T5828] total_inactive_file 0 [ 647.167929][ T5828] total_active_file 0 [ 647.177967][ T5828] total_unevictable 0 [ 647.188628][ T5828] anon_cost 15 [ 647.196527][ T5828] file_cost 0 [ 647.203626][ T5828] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz.0.10079,pid=28129,uid=0 [ 647.240148][ T5828] Memory cgroup out of memory: Killed process 28129 (syz.0.10079) total-vm:104200kB, anon-rss:1268kB, file-rss:22580kB, shmem-rss:0kB, UID:0 pgtables:136kB oom_score_adj:1000 [ 647.757230][T28229] __vm_enough_memory: pid: 28229, comm: syz.2.10120, bytes: 4398046511104 not enough memory for the allocation [ 649.990567][T28284] IPVS: length: 7562853 != 24 [ 650.536427][ T5828] syz-executor invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 650.776795][ T5828] CPU: 0 UID: 0 PID: 5828 Comm: syz-executor Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 650.776831][ T5828] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 650.776840][ T5828] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 650.776849][ T5828] Call Trace: [ 650.776854][ T5828] [ 650.776859][ T5828] dump_stack_lvl+0x16c/0x1f0 [ 650.776880][ T5828] dump_header+0x101/0x930 [ 650.776897][ T5828] oom_kill_process+0x272/0xa40 [ 650.776913][ T5828] out_of_memory+0x350/0x1700 [ 650.776932][ T5828] ? __pfx_out_of_memory+0x10/0x10 [ 650.776951][ T5828] mem_cgroup_out_of_memory+0x118/0x130 [ 650.776974][ T5828] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10 [ 650.777000][ T5828] ? do_raw_spin_unlock+0x172/0x230 [ 650.777027][ T5828] try_charge_memcg+0x695/0xd30 [ 650.777048][ T5828] ? __pfx_try_charge_memcg+0x10/0x10 [ 650.777070][ T5828] ? find_held_lock+0x2b/0x80 [ 650.777088][ T5828] charge_memcg+0x8a/0x230 [ 650.777105][ T5828] mem_cgroup_swapin_charge_folio+0xbb/0x440 [ 650.777128][ T5828] __read_swap_cache_async+0x397/0x500 [ 650.777145][ T5828] ? __pfx___read_swap_cache_async+0x10/0x10 [ 650.777168][ T5828] swap_cluster_readahead+0x528/0x770 [ 650.777182][ T5828] ? stack_depot_save_flags+0x29/0x9c0 [ 650.777209][ T5828] ? __pfx_swap_cluster_readahead+0x10/0x10 [ 650.777223][ T5828] ? rcu_is_watching+0x12/0xc0 [ 650.777238][ T5828] ? trace_pelt_se_tp+0xf1/0x160 [ 650.777259][ T5828] ? css_rstat_updated+0x1c2/0x510 [ 650.777294][ T5828] ? __lock_acquire+0x622/0x1c90 [ 650.777311][ T5828] ? get_vma_policy+0x242/0x3c0 [ 650.777333][ T5828] swapin_readahead+0x13a/0xd60 [ 650.777354][ T5828] ? __pfx_swapin_readahead+0x10/0x10 [ 650.777367][ T5828] ? swap_cache_get_folio+0x267/0x8e0 [ 650.777380][ T5828] ? swap_cache_get_folio+0x267/0x8e0 [ 650.777393][ T5828] ? swap_cache_get_folio+0x267/0x8e0 [ 650.777407][ T5828] ? swap_cache_get_folio+0x267/0x8e0 [ 650.777420][ T5828] ? swap_cache_get_folio+0x1f/0x8e0 [ 650.777432][ T5828] ? swap_cache_get_folio+0x293/0x8e0 [ 650.777446][ T5828] ? __pfx_swap_cache_get_folio+0x10/0x10 [ 650.777459][ T5828] ? __pfx_get_swap_device+0x10/0x10 [ 650.777477][ T5828] ? do_swap_page+0x125/0x6340 [ 650.777499][ T5828] do_swap_page+0x86c/0x6340 [ 650.777527][ T5828] ? __pfx_do_swap_page+0x10/0x10 [ 650.777547][ T5828] ? __pfx_default_wake_function+0x10/0x10 [ 650.777563][ T5828] ? __lock_acquire+0x622/0x1c90 [ 650.777584][ T5828] ? rcu_is_watching+0x12/0xc0 [ 650.777598][ T5828] ? ___pte_offset_map+0x2ad/0x4f0 [ 650.777619][ T5828] __handle_mm_fault+0x17d1/0x2aa0 [ 650.777647][ T5828] ? __pfx___handle_mm_fault+0x10/0x10 [ 650.777671][ T5828] ? lock_vma_under_rcu+0x176/0x530 [ 650.777699][ T5828] ? __pfx_lock_vma_under_rcu+0x10/0x10 [ 650.777720][ T5828] ? get_timespec64+0x136/0x1b0 [ 650.777742][ T5828] handle_mm_fault+0x589/0xd10 [ 650.777764][ T5828] ? __pkru_allows_pkey+0x11/0xb0 [ 650.777787][ T5828] do_user_addr_fault+0x60c/0x1370 [ 650.777802][ T5828] ? rcu_is_watching+0x12/0xc0 [ 650.777819][ T5828] exc_page_fault+0x64/0xc0 [ 650.777835][ T5828] asm_exc_page_fault+0x26/0x30 [ 650.777848][ T5828] RIP: 0033:0x7f4b897c1888 [ 650.777860][ T5828] Code: 3c 24 48 89 4c 24 18 e8 f6 54 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 8b 74 24 0c 8b 3c 24 b8 e6 00 00 00 0f 05 44 89 c7 <48> 89 04 24 e8 4f 55 ff ff 48 8b 04 24 48 83 c4 28 f7 d8 c3 0f 1f [ 650.777874][ T5828] RSP: 002b:00007ffc4d95f9c0 EFLAGS: 00010293 [ 650.777886][ T5828] RAX: 0000000000000000 RBX: 000000000000127b RCX: 00007f4b897c1885 [ 650.777895][ T5828] RDX: 00007ffc4d95fa00 RSI: 0000000000000000 RDI: 0000000000000000 [ 650.777903][ T5828] RBP: 00007ffc4d95fa6c R08: 0000000000000000 R09: 0000000000000000 [ 650.777912][ T5828] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000001388 [ 650.777920][ T5828] R13: 00000000000927c0 R14: 000000000009f597 R15: 00007ffc4d95fac0 [ 650.777940][ T5828] [ 650.777986][ T5828] memory: usage 3072kB, limit 3072kB, failcnt 129474 [ 651.548407][T28319] zswap: compressor not available [ 651.587523][ T5828] memory+swap: usage 50416kB, limit 9007199254740988kB, failcnt 0 [ 651.608753][ T5828] kmem: usage 2740kB, limit 9007199254740988kB, failcnt 0 [ 651.626865][ T5828] Memory cgroup stats for /syz3: [ 651.626970][ T5828] cache 0 [ 651.635010][ T5828] rss 0 [ 651.650349][ T5828] rss_huge 0 [ 651.653566][ T5828] shmem 0 [ 651.665879][ T5828] mapped_file 0 [ 651.673307][ T5828] dirty 0 [ 651.676657][ T5828] writeback 0 [ 651.686946][ T5828] workingset_refault_anon 8320 [ 651.691733][ T5828] workingset_refault_file 56187 [ 651.707759][ T5828] swap 48480256 [ 651.721981][ T5828] swapcached 339968 [ 651.729137][ T5828] pgpgin 365238 [ 651.732674][ T5828] pgpgout 367710 [ 651.748433][ T5828] pgfault 331600 [ 651.752014][ T5828] pgmajfault 3998 [ 651.765403][ T5828] inactive_anon 106496 [ 651.769499][ T5828] active_anon 233472 [ 651.773387][ T5828] inactive_file 0 [ 651.789156][ T5828] active_file 0 [ 651.792633][ T5828] unevictable 0 [ 651.809337][ T5828] hierarchical_memory_limit 3145728 [ 651.825746][ T5828] hierarchical_memsw_limit 9223372036854771712 [ 651.837402][ T5828] total_cache 0 [ 651.840888][ T5828] total_rss 0 [ 651.844183][ T5828] total_rss_huge 0 [ 651.865812][ T5828] total_shmem 0 [ 651.869403][ T5828] total_mapped_file 0 [ 651.873388][ T5828] total_dirty 0 [ 651.893931][ T5828] total_writeback 0 [ 651.898640][ T5828] total_workingset_refault_anon 8320 [ 651.904029][ T5828] total_workingset_refault_file 56187 [ 651.925171][ T5828] total_swap 48480256 [ 651.929176][ T5828] total_swapcached 339968 [ 651.933524][ T5828] total_pgpgin 365238 [ 651.948334][ T5828] total_pgpgout 367710 [ 651.952425][ T5828] total_pgfault 331600 [ 651.974219][ T5828] total_pgmajfault 3998 [ 651.978511][ T5828] total_inactive_anon 106496 [ 651.983197][ T5828] total_active_anon 233472 [ 652.004144][ T5828] total_inactive_file 0 [ 652.008333][ T5828] total_active_file 0 [ 652.012300][ T5828] total_unevictable 0 [ 652.028989][ T5828] anon_cost 25 [ 652.044046][ T5828] file_cost 0 [ 652.047438][ T5828] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz.3.7475,pid=21609,uid=0 [ 652.080746][ T5828] Memory cgroup out of memory: Killed process 21609 (syz.3.7475) total-vm:104068kB, anon-rss:1140kB, file-rss:20736kB, shmem-rss:0kB, UID:0 pgtables:92kB oom_score_adj:1000 [ 652.153336][T28310] syz.1.10157 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 652.165493][T28310] CPU: 0 UID: 0 PID: 28310 Comm: syz.1.10157 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 652.165528][T28310] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 652.165537][T28310] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 652.165546][T28310] Call Trace: [ 652.165551][T28310] [ 652.165556][T28310] dump_stack_lvl+0x16c/0x1f0 [ 652.165577][T28310] dump_header+0x101/0x930 [ 652.165594][T28310] oom_kill_process+0x272/0xa40 [ 652.165610][T28310] out_of_memory+0x350/0x1700 [ 652.165628][T28310] ? __pfx_out_of_memory+0x10/0x10 [ 652.165648][T28310] mem_cgroup_out_of_memory+0x118/0x130 [ 652.165670][T28310] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10 [ 652.165697][T28310] ? do_raw_spin_unlock+0x172/0x230 [ 652.165723][T28310] try_charge_memcg+0x695/0xd30 [ 652.165744][T28310] ? __pfx_try_charge_memcg+0x10/0x10 [ 652.165766][T28310] ? find_held_lock+0x2b/0x80 [ 652.165783][T28310] charge_memcg+0x8a/0x230 [ 652.165801][T28310] mem_cgroup_swapin_charge_folio+0xbb/0x440 [ 652.165823][T28310] __read_swap_cache_async+0x397/0x500 [ 652.165841][T28310] ? __pfx___read_swap_cache_async+0x10/0x10 [ 652.165856][T28310] ? __lock_acquire+0xb8a/0x1c90 [ 652.165881][T28310] swap_cluster_readahead+0x432/0x770 [ 652.165900][T28310] ? __pfx_swap_cluster_readahead+0x10/0x10 [ 652.165917][T28310] ? lock_acquire+0x179/0x350 [ 652.165944][T28310] ? __lock_acquire+0x622/0x1c90 [ 652.165962][T28310] ? get_vma_policy+0x242/0x3c0 [ 652.165989][T28310] swapin_readahead+0x13a/0xd60 [ 652.166002][T28310] ? __schedule+0x11a3/0x5de0 [ 652.166022][T28310] ? __pfx_swapin_readahead+0x10/0x10 [ 652.166036][T28310] ? swap_cache_get_folio+0x267/0x8e0 [ 652.166048][T28310] ? swap_cache_get_folio+0x267/0x8e0 [ 652.166060][T28310] ? swap_cache_get_folio+0x267/0x8e0 [ 652.166079][T28310] ? swap_cache_get_folio+0x267/0x8e0 [ 652.166092][T28310] ? swap_cache_get_folio+0x1f/0x8e0 [ 652.166104][T28310] ? swap_cache_get_folio+0x293/0x8e0 [ 652.166118][T28310] ? __pfx_swap_cache_get_folio+0x10/0x10 [ 652.166131][T28310] ? __pfx_get_swap_device+0x10/0x10 [ 652.166149][T28310] ? do_swap_page+0x125/0x6340 [ 652.166171][T28310] do_swap_page+0x86c/0x6340 [ 652.166195][T28310] ? rcu_is_watching+0x12/0xc0 [ 652.166210][T28310] ? __free_object+0x286/0x410 [ 652.166227][T28310] ? __pfx_do_swap_page+0x10/0x10 [ 652.166248][T28310] ? __pfx_default_wake_function+0x10/0x10 [ 652.166264][T28310] ? __lock_acquire+0x622/0x1c90 [ 652.166284][T28310] ? rcu_is_watching+0x12/0xc0 [ 652.166298][T28310] ? ___pte_offset_map+0x2ad/0x4f0 [ 652.166319][T28310] __handle_mm_fault+0x17d1/0x2aa0 [ 652.166347][T28310] ? __pfx___handle_mm_fault+0x10/0x10 [ 652.166371][T28310] ? lock_vma_under_rcu+0x176/0x530 [ 652.166399][T28310] ? __pfx_lock_vma_under_rcu+0x10/0x10 [ 652.166420][T28310] ? lockdep_hardirqs_on+0x7c/0x110 [ 652.166440][T28310] handle_mm_fault+0x589/0xd10 [ 652.166462][T28310] ? __pkru_allows_pkey+0x11/0xb0 [ 652.166485][T28310] do_user_addr_fault+0x60c/0x1370 [ 652.166501][T28310] ? rcu_is_watching+0x12/0xc0 [ 652.166517][T28310] exc_page_fault+0x64/0xc0 [ 652.166532][T28310] asm_exc_page_fault+0x26/0x30 [ 652.166546][T28310] RIP: 0033:0x7f560578efdb [ 652.166558][T28310] Code: 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 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 41 [ 652.166572][T28310] RSP: 002b:00007ffdfaa85428 EFLAGS: 00010213 [ 652.166584][T28310] RAX: 000000000000006e RBX: 000000000009fa06 RCX: ffffffffffffffa8 [ 652.166593][T28310] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f56059e5fac [ 652.166601][T28310] RBP: 0000000000000032 R08: 00007f560658b000 R09: 00000002faa8571f [ 652.166610][T28310] R10: 00007ffdfaa85520 R11: 0000000000000246 R12: 00007f56059e5fac [ 652.166619][T28310] R13: 00007ffdfaa85520 R14: 000000000009fa38 R15: 00007ffdfaa85540 [ 652.166639][T28310] [ 652.166645][T28310] memory: usage 3072kB, limit 3072kB, failcnt 115797 [ 652.777604][T28345] FAULT_INJECTION: forcing a failure. [ 652.777604][T28345] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 652.791365][T28345] CPU: 0 UID: 0 PID: 28345 Comm: syz.0.10172 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 652.791401][T28345] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 652.791410][T28345] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 652.791419][T28345] Call Trace: [ 652.791425][T28345] [ 652.791430][T28345] dump_stack_lvl+0x16c/0x1f0 [ 652.791451][T28345] should_fail_ex+0x512/0x640 [ 652.791475][T28345] should_fail_alloc_page+0xe7/0x130 [ 652.791497][T28345] prepare_alloc_pages+0x3c2/0x610 [ 652.791515][T28345] ? rcu_is_watching+0x12/0xc0 [ 652.791532][T28345] __alloc_frozen_pages_noprof+0x18b/0x2470 [ 652.791548][T28345] ? rcu_is_watching+0x12/0xc0 [ 652.791562][T28345] ? trace_sched_exit_tp+0xd1/0x120 [ 652.791584][T28345] ? __schedule+0x11a3/0x5de0 [ 652.791597][T28345] ? __lock_acquire+0x622/0x1c90 [ 652.791620][T28345] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 652.791636][T28345] ? __lock_acquire+0x622/0x1c90 [ 652.791663][T28345] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 652.791687][T28345] ? policy_nodemask+0xea/0x4e0 [ 652.791707][T28345] alloc_pages_mpol+0x1fb/0x550 [ 652.791726][T28345] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 652.791743][T28345] ? __futex_wait+0x24b/0x2f0 [ 652.791765][T28345] ? __pfx___futex_wait+0x10/0x10 [ 652.791788][T28345] ___kmalloc_large_node+0xed/0x160 [ 652.791810][T28345] __kmalloc_large_node_noprof+0x1c/0x70 [ 652.791831][T28345] __kmalloc_noprof.cold+0xc/0x62 [ 652.791852][T28345] ? iovec_from_user+0x108/0x140 [ 652.791868][T28345] ? iovec_from_user+0x108/0x140 [ 652.791879][T28345] iovec_from_user+0x108/0x140 [ 652.791894][T28345] __import_iovec+0x88/0x650 [ 652.791912][T28345] import_iovec+0x86/0xb0 [ 652.791926][T28345] __do_sys_process_madvise+0x121/0x3c0 [ 652.791947][T28345] ? __pfx___do_sys_process_madvise+0x10/0x10 [ 652.791968][T28345] ? __pfx_do_futex+0x10/0x10 [ 652.792016][T28345] do_syscall_64+0xcd/0xfa0 [ 652.792034][T28345] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 652.792049][T28345] RIP: 0033:0x7ff9f4d8efc9 [ 652.792062][T28345] 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 [ 652.792076][T28345] RSP: 002b:00007ff9f5d07038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b8 [ 652.792091][T28345] RAX: ffffffffffffffda RBX: 00007ff9f4fe5fa0 RCX: 00007ff9f4d8efc9 [ 652.792101][T28345] RDX: 00000000000002e5 RSI: 0000000000000000 RDI: ffffffffffffffff [ 652.792110][T28345] RBP: 00007ff9f4e11f91 R08: 0000000000000000 R09: 0000000000000000 [ 652.792120][T28345] R10: 0000000000000006 R11: 0000000000000246 R12: 0000000000000000 [ 652.792129][T28345] R13: 00007ff9f4fe6038 R14: 00007ff9f4fe5fa0 R15: 00007fffc4ec4328 [ 652.792148][T28345] [ 653.356521][T28359] Invalid ELF header magic: != ELF [ 653.396915][T28310] memory+swap: usage 3380kB, limit 9007199254740988kB, failcnt 0 [ 653.404659][T28310] kmem: usage 2948kB, limit 9007199254740988kB, failcnt 0 [ 653.444406][T28310] Memory cgroup stats for /syz1: [ 653.444509][T28310] cache 0 [ 653.466524][T28310] rss 0 [ 653.469306][T28310] rss_huge 0 [ 653.472499][T28310] shmem 0 [ 653.475432][T28310] mapped_file 0 [ 653.505241][T28310] dirty 0 [ 653.516161][T28310] writeback 0 [ 653.524069][T28310] workingset_refault_anon 6448 [ 653.536180][T28310] workingset_refault_file 60501 [ 653.552146][T28310] swap 315392 [ 653.555490][T28310] swapcached 81920 [ 653.575842][T28310] pgpgin 303013 [ 653.579317][T28310] pgpgout 303504 [ 653.582945][T28310] pgfault 315993 [ 653.615907][T28310] pgmajfault 3703 [ 653.619646][T28310] inactive_anon 0 [ 653.623286][T28310] active_anon 81920 [ 653.638296][T28310] inactive_file 0 [ 653.641998][T28310] active_file 0 [ 653.665369][T28310] unevictable 0 [ 653.679657][T28310] hierarchical_memory_limit 3145728 [ 653.706201][T28310] hierarchical_memsw_limit 9223372036854771712 [ 653.712461][T28310] total_cache 0 [ 653.736004][T28310] total_rss 0 [ 653.750798][T28310] total_rss_huge 0 [ 653.767319][T28310] total_shmem 0 [ 653.774586][T28310] total_mapped_file 0 [ 653.794259][T28310] total_dirty 0 [ 653.813293][T28310] total_writeback 0 [ 653.824736][T28310] total_workingset_refault_anon 6448 [ 653.841430][T28310] total_workingset_refault_file 60501 [ 653.904159][T28310] total_swap 315392 [ 653.908090][T28310] total_swapcached 81920 [ 653.935561][T28310] total_pgpgin 303013 [ 653.939575][T28310] total_pgpgout 303504 [ 653.967773][T28310] total_pgfault 315993 [ 653.971864][T28310] total_pgmajfault 3703 [ 653.999586][T28310] total_inactive_anon 0 [ 654.018797][T28310] total_active_anon 81920 [ 654.054511][T28310] total_inactive_file 0 [ 654.058687][T28310] total_active_file 0 [ 654.062732][T28310] total_unevictable 0 [ 654.099622][T28310] anon_cost 317 [ 654.118588][T28310] file_cost 0 [ 654.121987][T28310] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0-1,oom_memcg=/syz1,task_memcg=/syz1,task=syz.1.10157,pid=28310,uid=0 [ 654.224832][T28310] Memory cgroup out of memory: Killed process 28310 (syz.1.10157) total-vm:104068kB, anon-rss:1268kB, file-rss:22580kB, shmem-rss:0kB, UID:0 pgtables:128kB oom_score_adj:1000 [ 654.624008][T28390] bridge0: port 3(team0) entered blocking state [ 654.674336][T28390] bridge0: port 3(team0) entered disabled state [ 654.705029][T28390] team0: entered allmulticast mode [ 654.719747][T28390] team_slave_0: entered allmulticast mode [ 654.757246][T28390] team_slave_1: entered allmulticast mode [ 654.807690][T28390] team0: entered promiscuous mode [ 654.844041][T28390] team_slave_0: entered promiscuous mode [ 654.893979][T28390] team_slave_1: entered promiscuous mode [ 654.934970][T28390] bridge0: port 3(team0) entered blocking state [ 654.941404][T28390] bridge0: port 3(team0) entered forwarding state [ 655.979449][T28431] FAULT_INJECTION: forcing a failure. [ 655.979449][T28431] name failslab, interval 1, probability 0, space 0, times 0 [ 656.038681][T28431] CPU: 0 UID: 0 PID: 28431 Comm: syz.2.10209 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 656.038719][T28431] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 656.038730][T28431] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 656.038739][T28431] Call Trace: [ 656.038744][T28431] [ 656.038750][T28431] dump_stack_lvl+0x16c/0x1f0 [ 656.038771][T28431] should_fail_ex+0x512/0x640 [ 656.038792][T28431] ? __kvmalloc_node_noprof+0x12e/0x9c0 [ 656.038812][T28431] should_failslab+0xc2/0x120 [ 656.038831][T28431] __kvmalloc_node_noprof+0x141/0x9c0 [ 656.038848][T28431] ? alloc_fdtable+0x110/0x2d0 [ 656.038865][T28431] ? alloc_fdtable+0x110/0x2d0 [ 656.038877][T28431] alloc_fdtable+0x110/0x2d0 [ 656.038890][T28431] dup_fd+0x83b/0xb90 [ 656.038905][T28431] ? find_held_lock+0x2b/0x80 [ 656.038924][T28431] ksys_unshare+0x831/0xa40 [ 656.038942][T28431] ? __pfx_ksys_unshare+0x10/0x10 [ 656.038967][T28431] ? xfd_validate_state+0x61/0x180 [ 656.038992][T28431] __x64_sys_unshare+0x31/0x40 [ 656.039010][T28431] do_syscall_64+0xcd/0xfa0 [ 656.039026][T28431] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 656.039040][T28431] RIP: 0033:0x7f4918d8efc9 [ 656.039052][T28431] 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 [ 656.039065][T28431] RSP: 002b:00007f4919cbd038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 656.039079][T28431] RAX: ffffffffffffffda RBX: 00007f4918fe5fa0 RCX: 00007f4918d8efc9 [ 656.039088][T28431] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000400 [ 656.039097][T28431] RBP: 00007f4918e11f91 R08: 0000000000000000 R09: 0000000000000000 [ 656.039105][T28431] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 656.039113][T28431] R13: 00007f4918fe6038 R14: 00007f4918fe5fa0 R15: 00007ffeed5a5ba8 [ 656.039138][T28431] [ 658.002325][T28420] kexec: Could not allocate control_code_buffer [ 664.114506][T16995] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 664.425149][T16995] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 664.677401][T16995] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 664.853646][T16995] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 665.117091][T16995] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 665.438499][T28723] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 665.451430][T28723] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 665.460350][T28723] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 665.471498][T28723] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 665.499431][T28723] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 665.654796][T16995] hsr0: left allmulticast mode [ 665.660369][T16995] hsr_slave_0: left allmulticast mode [ 665.702891][T16995] hsr_slave_1: left allmulticast mode [ 665.743874][T16995] hsr0: left promiscuous mode [ 665.778450][T16995] bridge0: port 3(hsr0) entered disabled state [ 665.851074][T16995] bridge_slave_1: left allmulticast mode [ 665.902358][T16995] bridge_slave_1: left promiscuous mode [ 665.919734][T16995] bridge0: port 2(bridge_slave_1) entered disabled state [ 665.980287][T16995] bridge_slave_0: left allmulticast mode [ 666.020601][T16995] bridge_slave_0: left promiscuous mode [ 666.059474][T16995] bridge0: port 1(bridge_slave_0) entered disabled state [ 667.554297][T28723] Bluetooth: hci3: command tx timeout [ 667.713658][T16995] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 667.759947][T16995] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 667.795439][T16995] bond0 (unregistering): Released all slaves [ 667.981173][T16995] HSR: left promiscuous mode [ 668.993916][T28713] chnl_net:caif_netlink_parms(): no params data found [ 669.624736][T28723] Bluetooth: hci3: command tx timeout [ 669.798226][T28713] bridge0: port 1(bridge_slave_0) entered blocking state [ 669.835182][T28713] bridge0: port 1(bridge_slave_0) entered disabled state [ 669.865636][T28713] bridge_slave_0: entered allmulticast mode [ 669.901291][T28713] bridge_slave_0: entered promiscuous mode [ 669.925357][T28839] Process accounting paused [ 669.940554][T28713] bridge0: port 2(bridge_slave_1) entered blocking state [ 669.974040][T28713] bridge0: port 2(bridge_slave_1) entered disabled state [ 670.009071][T28713] bridge_slave_1: entered allmulticast mode [ 670.051335][T28713] bridge_slave_1: entered promiscuous mode [ 670.439815][T28713] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 670.515410][T28713] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 670.560622][T28816] kexec: Could not allocate control_code_buffer [ 670.785906][T28713] team0: Port device team_slave_0 added [ 670.831213][T28713] team0: Port device team_slave_1 added [ 671.033669][T28713] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 671.076484][T28713] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 671.193324][T28713] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 671.290147][T28713] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 671.330182][T28713] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 671.493164][T28713] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 671.693700][T28723] Bluetooth: hci3: command tx timeout [ 671.954010][T28713] hsr_slave_0: entered promiscuous mode [ 671.991588][T28713] hsr_slave_1: entered promiscuous mode [ 672.025103][T28713] debugfs: 'hsr0' already exists in 'hsr' [ 672.044204][T28713] Cannot create hsr debugfs directory [ 672.218004][T16995] hsr_slave_0: left promiscuous mode [ 672.237546][T16995] hsr_slave_1: left promiscuous mode [ 672.265990][T16995] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 672.295884][T16995] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 672.319603][T16995] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 672.347078][T16995] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 672.430584][T16995] veth1_macvtap: left promiscuous mode [ 672.457910][T16995] veth0_macvtap: left promiscuous mode [ 672.472515][T16995] veth1_vlan: left promiscuous mode [ 672.499366][T16995] veth0_vlan: left promiscuous mode [ 673.723866][T16995] team0 (unregistering): Port device team_slave_1 removed [ 673.766667][T28723] Bluetooth: hci3: command tx timeout [ 673.773928][T16995] team0 (unregistering): Port device team_slave_0 removed [ 675.589884][T28713] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 675.721417][T28713] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 675.801363][T28713] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 675.851257][T28713] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 676.217789][T28713] 8021q: adding VLAN 0 to HW filter on device bond0 [ 676.316583][T28713] 8021q: adding VLAN 0 to HW filter on device team0 [ 676.423467][T18265] bridge0: port 1(bridge_slave_0) entered blocking state [ 676.430814][T18265] bridge0: port 1(bridge_slave_0) entered forwarding state [ 676.533145][T18265] bridge0: port 2(bridge_slave_1) entered blocking state [ 676.540384][T18265] bridge0: port 2(bridge_slave_1) entered forwarding state [ 676.664184][T28713] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 676.730222][T28713] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 677.269681][T28713] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 677.755030][T28713] veth0_vlan: entered promiscuous mode [ 677.805282][T28713] veth1_vlan: entered promiscuous mode [ 677.889034][T28713] veth0_macvtap: entered promiscuous mode [ 677.943017][T28713] veth1_macvtap: entered promiscuous mode [ 678.017530][T28713] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 678.064079][T28713] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 678.147575][T16995] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 678.172085][T16995] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 678.259683][T16995] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 678.339254][T16995] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 678.472343][T16948] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 678.538626][T16948] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 678.647486][T18265] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 678.662793][T18265] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 680.501922][T29365] netlink: 8 bytes leftover after parsing attributes in process `syz.1.10390'. [ 680.991324][ T30] audit: type=1804 audit(4294967372.379:45): pid=29374 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.4.10394" name="/newroot/9/file0" dev="tmpfs" ino=63 res=1 errno=0 [ 681.053514][ T30] audit: type=1800 audit(4294967372.379:46): pid=29374 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.4.10394" name="file0" dev="tmpfs" ino=63 res=0 errno=0 [ 681.206353][ T30] audit: type=1800 audit(4294967372.410:47): pid=29374 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.4.10394" name="file0" dev="tmpfs" ino=63 res=0 errno=0 [ 684.210057][T29462] zswap: compressor not available [ 685.139173][T29508] FAULT_INJECTION: forcing a failure. [ 685.139173][T29508] name failslab, interval 1, probability 0, space 0, times 0 [ 685.208747][T29508] CPU: 0 UID: 0 PID: 29508 Comm: syz.1.10437 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 685.208783][T29508] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 685.208793][T29508] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 685.208827][T29508] Call Trace: [ 685.208833][T29508] [ 685.208839][T29508] dump_stack_lvl+0x16c/0x1f0 [ 685.208862][T29508] should_fail_ex+0x512/0x640 [ 685.208884][T29508] ? kmem_cache_alloc_noprof+0x62/0x6e0 [ 685.208902][T29508] should_failslab+0xc2/0x120 [ 685.208921][T29508] kmem_cache_alloc_noprof+0x75/0x6e0 [ 685.208935][T29508] ? net_alloc_generic+0x1e/0x70 [ 685.208948][T29508] ? copy_net_ns+0xe9/0x690 [ 685.208966][T29508] ? copy_net_ns+0xe9/0x690 [ 685.208980][T29508] copy_net_ns+0xe9/0x690 [ 685.208995][T29508] ? copy_cgroup_ns+0x71/0x6b0 [ 685.209013][T29508] create_new_namespaces+0x3ea/0xa90 [ 685.209033][T29508] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 685.209051][T29508] ksys_unshare+0x45b/0xa40 [ 685.209071][T29508] ? __pfx_ksys_unshare+0x10/0x10 [ 685.209090][T29508] ? xfd_validate_state+0x61/0x180 [ 685.209115][T29508] __x64_sys_unshare+0x31/0x40 [ 685.209133][T29508] do_syscall_64+0xcd/0xfa0 [ 685.209149][T29508] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 685.209163][T29508] RIP: 0033:0x7f560578efc9 [ 685.209176][T29508] 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 [ 685.209190][T29508] RSP: 002b:00007f560658a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 685.209204][T29508] RAX: ffffffffffffffda RBX: 00007f56059e5fa0 RCX: 00007f560578efc9 [ 685.209214][T29508] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 685.209222][T29508] RBP: 00007f5605811f91 R08: 0000000000000000 R09: 0000000000000000 [ 685.209230][T29508] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 685.209238][T29508] R13: 00007f56059e6038 R14: 00007f56059e5fa0 R15: 00007ffdfaa852c8 [ 685.209257][T29508] [ 685.569968][T29413] syz.3.10404 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 685.581265][T29413] CPU: 0 UID: 0 PID: 29413 Comm: syz.3.10404 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 685.581299][T29413] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 685.581308][T29413] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 685.581316][T29413] Call Trace: [ 685.581321][T29413] [ 685.581327][T29413] dump_stack_lvl+0x16c/0x1f0 [ 685.581348][T29413] dump_header+0x101/0x930 [ 685.581365][T29413] oom_kill_process+0x272/0xa40 [ 685.581381][T29413] out_of_memory+0x350/0x1700 [ 685.581399][T29413] ? __pfx_out_of_memory+0x10/0x10 [ 685.581419][T29413] mem_cgroup_out_of_memory+0x118/0x130 [ 685.581441][T29413] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10 [ 685.581467][T29413] ? do_raw_spin_unlock+0x172/0x230 [ 685.581494][T29413] try_charge_memcg+0x695/0xd30 [ 685.581515][T29413] ? __pfx_try_charge_memcg+0x10/0x10 [ 685.581537][T29413] ? find_held_lock+0x2b/0x80 [ 685.581554][T29413] charge_memcg+0x8a/0x230 [ 685.581572][T29413] mem_cgroup_swapin_charge_folio+0xbb/0x440 [ 685.581594][T29413] __read_swap_cache_async+0x397/0x500 [ 685.581612][T29413] ? __pfx___read_swap_cache_async+0x10/0x10 [ 685.581627][T29413] ? __xa_erase+0xee/0x150 [ 685.581644][T29413] ? __pfx___xa_erase+0x10/0x10 [ 685.581665][T29413] swap_cluster_readahead+0x432/0x770 [ 685.581678][T29413] ? do_raw_spin_lock+0x12c/0x2b0 [ 685.581704][T29413] ? __pfx_swap_cluster_readahead+0x10/0x10 [ 685.581721][T29413] ? move_cluster+0x39d/0x560 [ 685.581744][T29413] ? __lock_acquire+0x622/0x1c90 [ 685.581761][T29413] ? get_vma_policy+0x242/0x3c0 [ 685.581783][T29413] swapin_readahead+0x13a/0xd60 [ 685.581804][T29413] ? __pfx_swapin_readahead+0x10/0x10 [ 685.581817][T29413] ? swap_cache_get_folio+0x267/0x8e0 [ 685.581834][T29413] ? swap_cache_get_folio+0x267/0x8e0 [ 685.581846][T29413] ? swap_cache_get_folio+0x267/0x8e0 [ 685.581860][T29413] ? swap_cache_get_folio+0x267/0x8e0 [ 685.581874][T29413] ? swap_cache_get_folio+0x1f/0x8e0 [ 685.581886][T29413] ? swap_cache_get_folio+0x293/0x8e0 [ 685.581900][T29413] ? __pfx_swap_cache_get_folio+0x10/0x10 [ 685.581912][T29413] ? __pfx_get_swap_device+0x10/0x10 [ 685.581931][T29413] ? do_swap_page+0x125/0x6340 [ 685.581952][T29413] do_swap_page+0x86c/0x6340 [ 685.581979][T29413] ? __pfx_do_swap_page+0x10/0x10 [ 685.582000][T29413] ? __pfx_default_wake_function+0x10/0x10 [ 685.582015][T29413] ? __lock_acquire+0x622/0x1c90 [ 685.582036][T29413] ? rcu_is_watching+0x12/0xc0 [ 685.582051][T29413] ? ___pte_offset_map+0x2ad/0x4f0 [ 685.582073][T29413] __handle_mm_fault+0x17d1/0x2aa0 [ 685.582100][T29413] ? __pfx___handle_mm_fault+0x10/0x10 [ 685.582125][T29413] ? lock_vma_under_rcu+0x176/0x530 [ 685.582153][T29413] ? __pfx_lock_vma_under_rcu+0x10/0x10 [ 685.582180][T29413] handle_mm_fault+0x589/0xd10 [ 685.582202][T29413] ? __pkru_allows_pkey+0x11/0xb0 [ 685.582225][T29413] do_user_addr_fault+0x60c/0x1370 [ 685.582240][T29413] ? rcu_is_watching+0x12/0xc0 [ 685.582257][T29413] exc_page_fault+0x64/0xc0 [ 685.582272][T29413] asm_exc_page_fault+0x26/0x30 [ 685.582286][T29413] RIP: 0033:0x7f4b8964da30 [ 685.582298][T29413] Code: 44 39 d0 75 dc 48 89 f0 25 ff 1f 00 00 49 89 34 c1 41 88 3c 00 31 c0 c3 66 90 41 38 3c 10 74 0b 41 88 3c 10 31 c0 49 89 34 d1 b8 01 00 00 00 c3 66 0f 1f 84 00 00 00 00 00 48 83 ec 18 48 89 [ 685.582312][T29413] RSP: 002b:00007ffc4d95f6d8 EFLAGS: 00010246 [ 685.582324][T29413] RAX: 0000000000000000 RBX: 00007f4b8a515720 RCX: 0000000000000000 [ 685.582333][T29413] RDX: 0000000000001227 RSI: ffffffff82353227 RDI: 0000000000000001 [ 685.582342][T29413] RBP: ffffffff82353227 R08: 00007f4b899d0000 R09: 00007f4b899d2000 [ 685.582351][T29413] R10: 000000008235322b R11: 0000000000000001 R12: 0000000000000001 [ 685.582359][T29413] R13: 000000000000000e R14: ffffffff8235321d R15: 000000000000000e [ 685.582369][T29413] ? build_open_flags+0x65d/0x6e0 [ 685.582390][T29413] ? build_open_flags+0x667/0x6e0 [ 685.582412][T29413] ? build_open_flags+0x667/0x6e0 [ 685.582436][T29413] [ 685.582442][T29413] memory: usage 3072kB, limit 3072kB, failcnt 150979 [ 686.400056][T29525] netlink: 16 bytes leftover after parsing attributes in process `syz.4.10444'. [ 687.144275][T29413] memory+swap: usage 99384kB, limit 9007199254740988kB, failcnt 0 [ 687.189791][T29413] kmem: usage 2044kB, limit 9007199254740988kB, failcnt 0 [ 687.352629][T29413] Memory cgroup stats for /syz3: [ 687.352740][T29413] cache 0 [ 687.510398][T29413] rss 8192 [ 687.552930][T29413] rss_huge 0 [ 687.639173][T29413] shmem 0 [ 687.649162][T29413] mapped_file 0 [ 687.668768][T29413] dirty 0 [ 687.690689][T29413] writeback 0 [ 687.707284][T29413] workingset_refault_anon 10089 [ 687.736107][T29413] workingset_refault_file 66080 [ 687.765607][T29413] swap 98660352 [ 687.787569][T29413] swapcached 1015808 [ 687.802391][T29413] pgpgin 397386 [ 687.819975][T29413] pgpgout 399691 [ 687.848703][T29413] pgfault 343266 [ 687.857622][T29413] pgmajfault 4832 [ 687.868911][T29413] inactive_anon 0 [ 687.895501][T29413] active_anon 983040 [ 687.917983][T29413] inactive_file 0 [ 687.938856][T29413] active_file 0 [ 687.962719][T29413] unevictable 0 [ 687.994064][T29413] hierarchical_memory_limit 3145728 [ 688.008344][T29413] hierarchical_memsw_limit 9223372036854771712 [ 688.034157][T29413] total_cache 0 [ 688.042865][T29413] total_rss 8192 [ 688.068247][T29413] total_rss_huge 0 [ 688.093851][T29413] total_shmem 0 [ 688.107617][T29413] total_mapped_file 0 [ 688.121911][T29413] total_dirty 0 [ 688.132008][T29413] total_writeback 0 [ 688.148463][T29413] total_workingset_refault_anon 10089 [ 688.169728][T29413] total_workingset_refault_file 66080 [ 688.219339][T29413] total_swap 98660352 [ 688.248729][ T1302] ieee802154 phy0 wpan0: encryption failed: -22 [ 688.255030][ T1302] ieee802154 phy1 wpan1: encryption failed: -22 [ 688.329183][T29413] total_swapcached 1015808 [ 688.333618][T29413] total_pgpgin 397386 [ 688.448020][T29413] total_pgpgout 399691 [ 688.495404][T29413] total_pgfault 343266 [ 688.546308][T29413] total_pgmajfault 4832 [ 688.622502][T29413] total_inactive_anon 0 [ 688.669845][T29413] total_active_anon 983040 [ 688.741692][T29587] random: crng reseeded on system resumption [ 688.763288][T29413] total_inactive_file 0 [ 688.785419][T29413] total_active_file 0 [ 688.789419][T29413] total_unevictable 0 [ 688.887923][T29413] anon_cost 40 [ 688.919828][T29413] file_cost 0 [ 688.962484][T29413] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz.3.10045,pid=28057,uid=0 [ 689.061396][T29413] Memory cgroup out of memory: Killed process 28057 (syz.3.10045) total-vm:134920kB, anon-rss:1268kB, file-rss:57104kB, shmem-rss:0kB, UID:0 pgtables:268kB oom_score_adj:0 [ 690.034918][T29330] syz.0.10377 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 690.239789][T29330] CPU: 0 UID: 0 PID: 29330 Comm: syz.0.10377 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 690.239826][T29330] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 690.239834][T29330] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 690.239843][T29330] Call Trace: [ 690.239848][T29330] [ 690.239855][T29330] dump_stack_lvl+0x16c/0x1f0 [ 690.239876][T29330] dump_header+0x101/0x930 [ 690.239893][T29330] oom_kill_process+0x272/0xa40 [ 690.239910][T29330] out_of_memory+0x350/0x1700 [ 690.239929][T29330] ? __pfx_out_of_memory+0x10/0x10 [ 690.239948][T29330] mem_cgroup_out_of_memory+0x118/0x130 [ 690.239971][T29330] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10 [ 690.239997][T29330] ? do_raw_spin_unlock+0x172/0x230 [ 690.240024][T29330] try_charge_memcg+0x695/0xd30 [ 690.240056][T29330] ? __pfx_try_charge_memcg+0x10/0x10 [ 690.240074][T29330] ? __print_lock_name+0xa1/0xe0 [ 690.240089][T29330] ? rcu_read_unlock+0x17/0x60 [ 690.240112][T29330] charge_memcg+0x8a/0x230 [ 690.240130][T29330] __mem_cgroup_charge+0x2b/0x1e0 [ 690.240150][T29330] shmem_alloc_and_add_folio+0x514/0xc20 [ 690.240179][T29330] ? __pfx_shmem_alloc_and_add_folio+0x10/0x10 [ 690.240204][T29330] ? shmem_allowable_huge_orders+0xd4/0x3f0 [ 690.240226][T29330] shmem_get_folio_gfp+0x67f/0x1610 [ 690.240243][T29330] ? __lock_acquire+0xb8a/0x1c90 [ 690.240262][T29330] ? __pfx_shmem_get_folio_gfp+0x10/0x10 [ 690.240282][T29330] shmem_write_begin+0x160/0x300 [ 690.240299][T29330] ? __pfx_shmem_write_begin+0x10/0x10 [ 690.240312][T29330] ? timestamp_truncate+0x21e/0x2d0 [ 690.240328][T29330] ? balance_dirty_pages_ratelimited_flags+0x92/0x1260 [ 690.240352][T29330] generic_perform_write+0x3c4/0x900 [ 690.240380][T29330] ? __pfx_generic_perform_write+0x10/0x10 [ 690.240403][T29330] ? inode_needs_update_time.part.0+0x191/0x270 [ 690.240424][T29330] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 690.240441][T29330] shmem_file_write_iter+0x10e/0x140 [ 690.240459][T29330] __kernel_write_iter+0x31a/0xb10 [ 690.240477][T29330] ? __pfx___kernel_write_iter+0x10/0x10 [ 690.240492][T29330] ? __up_read+0x1f8/0x750 [ 690.240516][T29330] ? dump_user_range+0x756/0xb70 [ 690.240529][T29330] ? dump_user_range+0x423/0xb70 [ 690.240545][T29330] dump_user_range+0x413/0xb70 [ 690.240563][T29330] ? __pfx_dump_user_range+0x10/0x10 [ 690.240578][T29330] ? elf_coredump_extra_notes_write+0xbd/0x4f0 [ 690.240605][T29330] ? __pfx_writenote+0x10/0x10 [ 690.240625][T29330] elf_core_dump+0x29c3/0x3c00 [ 690.240650][T29330] ? __pfx_elf_core_dump+0x10/0x10 [ 690.240664][T29330] ? kasan_save_stack+0x33/0x60 [ 690.240679][T29330] ? kasan_save_track+0x14/0x30 [ 690.240694][T29330] ? __kasan_kmalloc+0xaa/0xb0 [ 690.240708][T29330] ? __kvmalloc_node_noprof+0x3a3/0x9c0 [ 690.240724][T29330] ? vfs_coredump+0x1ddc/0x5670 [ 690.240736][T29330] ? arch_do_signal_or_restart+0x8f/0x790 [ 690.240753][T29330] ? irqentry_exit_to_user_mode+0x176/0x310 [ 690.240769][T29330] ? asm_exc_page_fault+0x26/0x30 [ 690.240787][T29330] ? 0xffffffffff600000 [ 690.240832][T29330] ? vfs_coredump+0x2b9f/0x5670 [ 690.240844][T29330] vfs_coredump+0x2b9f/0x5670 [ 690.240865][T29330] ? __pfx_vfs_coredump+0x10/0x10 [ 690.240879][T29330] ? __lock_acquire+0x622/0x1c90 [ 690.240905][T29330] ? lock_acquire+0x179/0x350 [ 690.240933][T29330] ? is_bpf_text_address+0x8a/0x1a0 [ 690.240953][T29330] ? bpf_ksym_find+0x124/0x1c0 [ 690.240974][T29330] ? unwind_get_return_address+0x59/0xa0 [ 690.240989][T29330] ? arch_stack_walk+0xa6/0x100 [ 690.241011][T29330] ? stack_trace_save+0x8e/0xc0 [ 690.241027][T29330] ? __pfx_stack_trace_save+0x10/0x10 [ 690.241049][T29330] ? stack_depot_save_flags+0x29/0x9c0 [ 690.241072][T29330] ? __lock_acquire+0xb8a/0x1c90 [ 690.241123][T29330] ? proc_coredump_connector+0x2d1/0x4f0 [ 690.241139][T29330] ? __pfx_proc_coredump_connector+0x10/0x10 [ 690.241158][T29330] ? rcu_is_watching+0x12/0xc0 [ 690.241176][T29330] get_signal+0x22e1/0x26d0 [ 690.241198][T29330] ? force_sig_fault+0xc4/0x100 [ 690.241215][T29330] ? __pfx_get_signal+0x10/0x10 [ 690.241237][T29330] arch_do_signal_or_restart+0x8f/0x790 [ 690.241254][T29330] ? trace_irq_disable.constprop.0+0xd4/0x120 [ 690.241269][T29330] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 690.241298][T29330] irqentry_exit_to_user_mode+0x176/0x310 [ 690.241315][T29330] asm_exc_page_fault+0x26/0x30 [ 690.241329][T29330] RIP: 0033:0x7ff9f4d8efd1 [ 690.241340][T29330] Code: 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 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f [ 690.241354][T29330] RSP: 002b:000040000000003e EFLAGS: 00010217 [ 690.241366][T29330] RAX: 0000000000000000 RBX: 00007ff9f4fe5fa0 RCX: 00007ff9f4d8efc9 [ 690.241375][T29330] RDX: 0000000000000000 RSI: 000040000000003e RDI: 0000000000000001 [ 690.241384][T29330] RBP: 00007ff9f4e11f91 R08: 0000000040000009 R09: 0000000000000000 [ 690.241392][T29330] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 690.241401][T29330] R13: 00007ff9f4fe6038 R14: 00007ff9f4fe5fa0 R15: 00007fffc4ec4328 [ 690.241421][T29330] [ 691.503270][T28723] Bluetooth: hci0: unexpected event 0x3e length: 508 > 260 [ 691.503300][T28723] Bluetooth: hci0: unexpected subevent 0x02 length: 507 > 260 [ 691.520275][T28723] Bluetooth: hci0: Dropping invalid advertising data [ 691.527065][T28723] Bluetooth: hci0: unknown advertising packet type: 0xe9 [ 691.527088][T28723] Bluetooth: hci0: Dropping invalid advertising data [ 691.542919][T28723] Bluetooth: hci0: Malformed LE Event: 0x02 [ 693.026227][T29330] memory: usage 3020kB, limit 3072kB, failcnt 78559 [ 693.050916][T29681] zswap: compressor not available [ 693.062120][T29330] memory+swap: usage 29960kB, limit 9007199254740988kB, failcnt 0 [ 693.102806][T29330] kmem: usage 2520kB, limit 9007199254740988kB, failcnt 0 [ 693.110024][T29330] Memory cgroup stats for /syz0: [ 693.110125][T29330] cache 98304 [ 693.169638][T29330] rss 118784 [ 693.185858][T29330] rss_huge 0 [ 693.189084][T29330] shmem 98304 [ 693.247318][T29330] mapped_file 0 [ 693.264447][T29330] dirty 0 [ 693.273757][T29330] writeback 0 [ 693.277158][T29330] workingset_refault_anon 6289 [ 693.310064][T29330] workingset_refault_file 11106 [ 693.336075][T29330] swap 27586560 [ 693.351857][T29330] swapcached 290816 [ 693.372486][T29330] pgpgin 292160 [ 693.398475][T29330] pgpgout 296125 [ 693.408372][T29330] pgfault 368881 [ 693.418423][T29330] pgmajfault 3377 [ 693.437287][T29330] inactive_anon 266240 [ 693.458407][T29330] active_anon 237568 [ 693.471575][T29330] inactive_file 0 [ 693.503284][T29330] active_file 0 [ 693.506763][T29330] unevictable 0 [ 693.531831][T29330] hierarchical_memory_limit 3145728 [ 693.560945][T29330] hierarchical_memsw_limit 9223372036854771712 [ 693.607793][T29330] total_cache 98304 [ 693.626721][T29330] total_rss 118784 [ 693.655980][T29330] total_rss_huge 0 [ 693.666298][T29330] total_shmem 98304 [ 693.676075][T29330] total_mapped_file 0 [ 693.691588][T29330] total_dirty 0 [ 693.695067][T29330] total_writeback 0 [ 693.731073][T29330] total_workingset_refault_anon 6289 [ 693.761266][T29330] total_workingset_refault_file 11106 [ 693.782813][T29330] total_swap 27586560 [ 693.816619][T29330] total_swapcached 290816 [ 693.822626][T29330] total_pgpgin 292160 [ 693.847209][T29330] total_pgpgout 296125 [ 693.851405][T29330] total_pgfault 368881 [ 693.896745][T29330] total_pgmajfault 3377 [ 693.903252][T29330] total_inactive_anon 266240 [ 693.936208][T29330] total_active_anon 237568 [ 693.940649][T29330] total_inactive_file 0 [ 693.976688][T29330] total_active_file 0 [ 693.980693][T29330] total_unevictable 0 [ 693.984746][T29330] anon_cost 577 [ 694.040531][T29330] file_cost 0 [ 694.044110][T29330] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz.0.10377,pid=29330,uid=0 [ 694.123378][T29330] Memory cgroup out of memory: Killed process 29330 (syz.0.10377) total-vm:104068kB, anon-rss:1168kB, file-rss:46948kB, shmem-rss:0kB, UID:0 pgtables:164kB oom_score_adj:1000 [ 694.222362][ T5829] syz-executor invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 694.304410][T29713] netlink: 350 bytes leftover after parsing attributes in process `syz.4.10482'. [ 694.335898][ T5829] CPU: 0 UID: 0 PID: 5829 Comm: syz-executor Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 694.335938][ T5829] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 694.335948][ T5829] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 694.335957][ T5829] Call Trace: [ 694.335962][ T5829] [ 694.335968][ T5829] dump_stack_lvl+0x16c/0x1f0 [ 694.335989][ T5829] dump_header+0x101/0x930 [ 694.336007][ T5829] oom_kill_process+0x272/0xa40 [ 694.336023][ T5829] out_of_memory+0x350/0x1700 [ 694.336041][ T5829] ? __pfx_out_of_memory+0x10/0x10 [ 694.336061][ T5829] mem_cgroup_out_of_memory+0x118/0x130 [ 694.336084][ T5829] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10 [ 694.336110][ T5829] ? do_raw_spin_unlock+0x172/0x230 [ 694.336137][ T5829] try_charge_memcg+0x695/0xd30 [ 694.336158][ T5829] ? __pfx_try_charge_memcg+0x10/0x10 [ 694.336180][ T5829] ? find_held_lock+0x2b/0x80 [ 694.336198][ T5829] charge_memcg+0x8a/0x230 [ 694.336216][ T5829] mem_cgroup_swapin_charge_folio+0xbb/0x440 [ 694.336238][ T5829] __read_swap_cache_async+0x397/0x500 [ 694.336256][ T5829] ? __pfx___read_swap_cache_async+0x10/0x10 [ 694.336272][ T5829] ? __xa_erase+0xee/0x150 [ 694.336289][ T5829] ? __pfx___xa_erase+0x10/0x10 [ 694.336310][ T5829] swap_cluster_readahead+0x528/0x770 [ 694.336324][ T5829] ? do_raw_spin_lock+0x12c/0x2b0 [ 694.336349][ T5829] ? __pfx_swap_cluster_readahead+0x10/0x10 [ 694.336366][ T5829] ? css_rstat_updated+0x1c2/0x510 [ 694.336390][ T5829] ? __lock_acquire+0x622/0x1c90 [ 694.336408][ T5829] ? get_vma_policy+0x242/0x3c0 [ 694.336430][ T5829] swapin_readahead+0x13a/0xd60 [ 694.336450][ T5829] ? __pfx_swapin_readahead+0x10/0x10 [ 694.336463][ T5829] ? swap_cache_get_folio+0x267/0x8e0 [ 694.336476][ T5829] ? swap_cache_get_folio+0x267/0x8e0 [ 694.336488][ T5829] ? swap_cache_get_folio+0x267/0x8e0 [ 694.336502][ T5829] ? swap_cache_get_folio+0x267/0x8e0 [ 694.336515][ T5829] ? swap_cache_get_folio+0x1f/0x8e0 [ 694.336527][ T5829] ? swap_cache_get_folio+0x293/0x8e0 [ 694.336542][ T5829] ? __pfx_swap_cache_get_folio+0x10/0x10 [ 694.336554][ T5829] ? __pfx_get_swap_device+0x10/0x10 [ 694.336580][ T5829] ? do_swap_page+0x125/0x6340 [ 694.336602][ T5829] do_swap_page+0x86c/0x6340 [ 694.336630][ T5829] ? __pfx_do_swap_page+0x10/0x10 [ 694.336650][ T5829] ? __pfx_default_wake_function+0x10/0x10 [ 694.336666][ T5829] ? __lock_acquire+0x622/0x1c90 [ 694.336687][ T5829] ? rcu_is_watching+0x12/0xc0 [ 694.336702][ T5829] ? ___pte_offset_map+0x2ad/0x4f0 [ 694.336723][ T5829] __handle_mm_fault+0x17d1/0x2aa0 [ 694.336751][ T5829] ? __pfx___handle_mm_fault+0x10/0x10 [ 694.336778][ T5829] ? lock_vma_under_rcu+0x176/0x530 [ 694.336807][ T5829] ? __pfx_lock_vma_under_rcu+0x10/0x10 [ 694.336827][ T5829] ? get_timespec64+0x136/0x1b0 [ 694.336850][ T5829] handle_mm_fault+0x589/0xd10 [ 694.336872][ T5829] ? __pkru_allows_pkey+0x11/0xb0 [ 694.336895][ T5829] do_user_addr_fault+0x60c/0x1370 [ 694.336911][ T5829] ? rcu_is_watching+0x12/0xc0 [ 694.336928][ T5829] exc_page_fault+0x64/0xc0 [ 694.336944][ T5829] asm_exc_page_fault+0x26/0x30 [ 694.336958][ T5829] RIP: 0033:0x7f56057c1888 [ 694.336970][ T5829] Code: 3c 24 48 89 4c 24 18 e8 f6 54 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 8b 74 24 0c 8b 3c 24 b8 e6 00 00 00 0f 05 44 89 c7 <48> 89 04 24 e8 4f 55 ff ff 48 8b 04 24 48 83 c4 28 f7 d8 c3 0f 1f [ 694.336984][ T5829] RSP: 002b:00007ffdfaa855e0 EFLAGS: 00010293 [ 694.336996][ T5829] RAX: 0000000000000000 RBX: 00000000000013ca RCX: 00007f56057c1885 [ 694.337005][ T5829] RDX: 00007ffdfaa85620 RSI: 0000000000000000 RDI: 0000000000000000 [ 694.337013][ T5829] RBP: 00007ffdfaa8568c R08: 0000000000000000 R09: 0000000000000000 [ 694.337022][ T5829] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000001388 [ 694.337030][ T5829] R13: 00000000000927c0 R14: 00000000000a9b14 R15: 00007ffdfaa856e0 [ 694.337050][ T5829] [ 694.337056][ T5829] memory: usage 3068kB, limit 3072kB, failcnt 124188 [ 695.678402][T29672] FAULT_INJECTION: forcing a failure. [ 695.678402][T29672] name failslab, interval 1, probability 0, space 0, times 0 [ 695.759540][T29672] CPU: 0 UID: 0 PID: 29672 Comm: syz.1.10476 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 695.759579][T29672] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 695.759588][T29672] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 695.759597][T29672] Call Trace: [ 695.759602][T29672] [ 695.759609][T29672] dump_stack_lvl+0x16c/0x1f0 [ 695.759630][T29672] should_fail_ex+0x512/0x640 [ 695.759653][T29672] ? __kmalloc_cache_noprof+0x5f/0x780 [ 695.759678][T29672] should_failslab+0xc2/0x120 [ 695.759697][T29672] __kmalloc_cache_noprof+0x72/0x780 [ 695.759719][T29672] ? find_held_lock+0x2b/0x80 [ 695.759733][T29672] ? snd_seq_port_connect+0x61/0x580 [ 695.759753][T29672] ? snd_seq_port_connect+0x61/0x580 [ 695.759767][T29672] snd_seq_port_connect+0x61/0x580 [ 695.759783][T29672] ? _raw_read_unlock+0x28/0x50 [ 695.759797][T29672] ? check_subscription_permission.isra.0+0xf5/0x240 [ 695.759816][T29672] snd_seq_ioctl_subscribe_port+0x209/0x4b0 [ 695.759836][T29672] ? __pfx_snd_seq_ioctl_subscribe_port+0x10/0x10 [ 695.759863][T29672] call_seq_client_ctl+0x9f/0x110 [ 695.759878][T29672] snd_seq_kernel_client_ctl+0x77/0xd0 [ 695.759895][T29672] snd_seq_oss_midi_open+0x62d/0x720 [ 695.759916][T29672] ? __pfx_snd_seq_oss_midi_open+0x10/0x10 [ 695.759936][T29672] ? snd_seq_oss_midi_reset+0x180/0x530 [ 695.759961][T29672] ? rcu_is_watching+0x12/0xc0 [ 695.759976][T29672] ? trace_contention_end+0xdd/0x130 [ 695.759999][T29672] snd_seq_oss_synth_reset+0x437/0x810 [ 695.760021][T29672] ? __pfx_snd_seq_oss_synth_reset+0x10/0x10 [ 695.760042][T29672] ? __pfx___fsnotify_parent+0x10/0x10 [ 695.760062][T29672] snd_seq_oss_reset+0x73/0x290 [ 695.760080][T29672] ? __pfx_odev_release+0x10/0x10 [ 695.760095][T29672] snd_seq_oss_release+0x7c/0x180 [ 695.760113][T29672] odev_release+0x56/0xa0 [ 695.760128][T29672] __fput+0x402/0xb70 [ 695.760151][T29672] task_work_run+0x150/0x240 [ 695.760173][T29672] ? __pfx_task_work_run+0x10/0x10 [ 695.760195][T29672] ? __pfx___do_sys_close_range+0x10/0x10 [ 695.760215][T29672] exit_to_user_mode_loop+0xec/0x130 [ 695.760236][T29672] do_syscall_64+0x426/0xfa0 [ 695.760254][T29672] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 695.760269][T29672] RIP: 0033:0x7f560578efc9 [ 695.760281][T29672] 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 [ 695.760295][T29672] RSP: 002b:00007f560658a038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 695.760309][T29672] RAX: 0000000000000000 RBX: 00007f56059e5fa0 RCX: 00007f560578efc9 [ 695.760318][T29672] RDX: 0000000000000000 RSI: fffffffffffff000 RDI: 0000000000000000 [ 695.760327][T29672] RBP: 00007f5605811f91 R08: 0000000000000000 R09: 0000000000000000 [ 695.760336][T29672] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 695.760345][T29672] R13: 00007f56059e6038 R14: 00007f56059e5fa0 R15: 00007ffdfaa852c8 [ 695.760365][T29672] [ 696.096384][ T5829] memory+swap: usage 2296kB, limit 9007199254740988kB, failcnt 0 [ 696.104174][ T5829] kmem: usage 1952kB, limit 9007199254740988kB, failcnt 0 [ 696.111324][ T5829] Memory cgroup stats for /syz1: [ 696.111437][ T5829] cache 0 [ 696.119410][ T5829] rss 0 [ 696.122157][ T5829] rss_huge 0 [ 696.126644][ T5829] shmem 0 [ 696.129771][ T5829] mapped_file 0 [ 696.133223][ T5829] dirty 0 [ 696.136256][ T5829] writeback 0 [ 696.139553][ T5829] workingset_refault_anon 8098 [ 696.144516][ T5829] workingset_refault_file 60566 [ 696.149366][ T5829] swap 167936 [ 696.152806][ T5829] swapcached 94208 [ 696.156685][ T5829] pgpgin 318610 [ 696.160132][ T5829] pgpgout 319098 [ 696.163672][ T5829] pgfault 337671 [ 696.167766][ T5829] pgmajfault 4862 [ 696.171446][ T5829] inactive_anon 0 [ 696.175174][ T5829] active_anon 94208 [ 696.178964][ T5829] inactive_file 0 [ 696.182721][ T5829] active_file 0 [ 696.186314][ T5829] unevictable 0 [ 696.189775][ T5829] hierarchical_memory_limit 3145728 [ 696.195053][ T5829] hierarchical_memsw_limit 9223372036854771712 [ 696.201319][ T5829] total_cache 0 [ 696.204900][ T5829] total_rss 0 [ 696.208191][ T5829] total_rss_huge 0 [ 696.211964][ T5829] total_shmem 0 [ 696.215509][ T5829] total_mapped_file 0 [ 696.219484][ T5829] total_dirty 0 [ 696.223267][ T5829] total_writeback 0 [ 696.228605][ T5829] total_workingset_refault_anon 8098 [ 696.233985][ T5829] total_workingset_refault_file 60566 [ 696.239351][ T5829] total_swap 167936 [ 696.243227][ T5829] total_swapcached 94208 [ 696.247731][ T5829] total_pgpgin 318610 [ 696.251964][ T5829] total_pgpgout 319098 [ 696.256240][ T5829] total_pgfault 337671 [ 696.260290][ T5829] total_pgmajfault 4862 [ 696.264544][ T5829] total_inactive_anon 0 [ 696.269151][ T5829] total_active_anon 94208 [ 696.273493][ T5829] total_inactive_file 0 [ 696.277709][ T5829] total_active_file 0 [ 696.281758][ T5829] total_unevictable 0 [ 696.285788][ T5829] anon_cost 342 [ 696.289229][ T5829] file_cost 0 [ 696.292581][ T5829] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0-1,oom_memcg=/syz1,task_memcg=/syz1,task=syz.1.10476,pid=29669,uid=0 [ 696.307734][ T5829] Memory cgroup out of memory: OOM victim 29669 (syz.1.10476) is already exiting. Skip killing the task [ 696.464331][T29754] netlink: 'syz.4.10498': attribute type 1 has an invalid length. [ 699.565263][T29836] FAULT_INJECTION: forcing a failure. [ 699.565263][T29836] name failslab, interval 1, probability 0, space 0, times 0 [ 699.625136][T29836] CPU: 0 UID: 0 PID: 29836 Comm: syz.0.10529 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 699.625174][T29836] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 699.625183][T29836] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 699.625192][T29836] Call Trace: [ 699.625198][T29836] [ 699.625204][T29836] dump_stack_lvl+0x16c/0x1f0 [ 699.625225][T29836] should_fail_ex+0x512/0x640 [ 699.625248][T29836] ? kmem_cache_alloc_noprof+0x62/0x6e0 [ 699.625265][T29836] should_failslab+0xc2/0x120 [ 699.625285][T29836] kmem_cache_alloc_noprof+0x75/0x6e0 [ 699.625299][T29836] ? sk_prot_alloc+0x60/0x2a0 [ 699.625319][T29836] ? sk_prot_alloc+0x60/0x2a0 [ 699.625333][T29836] sk_prot_alloc+0x60/0x2a0 [ 699.625351][T29836] sk_alloc+0x36/0xc20 [ 699.625372][T29836] kcm_create+0xfc/0x690 [ 699.625396][T29836] __sock_create+0x338/0x8d0 [ 699.625417][T29836] __sys_socket+0x14d/0x260 [ 699.625434][T29836] ? __fget_files+0x20e/0x3c0 [ 699.625447][T29836] ? __pfx___sys_socket+0x10/0x10 [ 699.625465][T29836] ? xfd_validate_state+0x61/0x180 [ 699.625489][T29836] __x64_sys_socket+0x72/0xb0 [ 699.625506][T29836] ? lockdep_hardirqs_on+0x7c/0x110 [ 699.625521][T29836] do_syscall_64+0xcd/0xfa0 [ 699.625538][T29836] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 699.625552][T29836] RIP: 0033:0x7ff9f4d8efc9 [ 699.625563][T29836] 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 [ 699.625576][T29836] RSP: 002b:00007ff9f5d07038 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 699.625591][T29836] RAX: ffffffffffffffda RBX: 00007ff9f4fe5fa0 RCX: 00007ff9f4d8efc9 [ 699.625600][T29836] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000029 [ 699.625608][T29836] RBP: 00007ff9f4e11f91 R08: 0000000000000000 R09: 0000000000000000 [ 699.625617][T29836] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 699.625625][T29836] R13: 00007ff9f4fe6038 R14: 00007ff9f4fe5fa0 R15: 00007fffc4ec4328 [ 699.625643][T29836] [ 700.523783][T29871] netlink: 29 bytes leftover after parsing attributes in process `syz.0.10544'. [ 700.793540][T29876] Process accounting resumed [ 700.960306][T29882] netlink: 16 bytes leftover after parsing attributes in process `syz.3.10547'. [ 701.775981][T29917] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 704.464689][T30011] netlink: 198 bytes leftover after parsing attributes in process `syz.0.10596'. [ 706.514792][T30128] input: f as /devices/virtual/input/input48 [ 708.073366][T30179] sctp: [Deprecated]: syz.3.10643 (pid 30179) Use of struct sctp_assoc_value in delayed_ack socket option. [ 708.073366][T30179] Use struct sctp_sack_info instead [ 709.024641][T30222] netlink: 8 bytes leftover after parsing attributes in process `syz.3.10658'. [ 709.595223][T30249] netlink: 8 bytes leftover after parsing attributes in process `syz.0.10668'. [ 709.811855][T30258] netlink: 206 bytes leftover after parsing attributes in process `syz.1.10672'. [ 710.577476][T30257] syz.0.10671 invoked oom-killer: gfp_mask=0x402dc2(GFP_KERNEL_ACCOUNT|__GFP_HIGHMEM|__GFP_ZERO|__GFP_NOWARN), order=0, oom_score_adj=1000 [ 710.860904][T30257] CPU: 0 UID: 0 PID: 30257 Comm: syz.0.10671 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 710.860941][T30257] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 710.860950][T30257] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 710.860959][T30257] Call Trace: [ 710.860964][T30257] [ 710.860971][T30257] dump_stack_lvl+0x16c/0x1f0 [ 710.860991][T30257] dump_header+0x101/0x930 [ 710.861009][T30257] oom_kill_process+0x272/0xa40 [ 710.861025][T30257] out_of_memory+0x350/0x1700 [ 710.861044][T30257] ? __pfx_out_of_memory+0x10/0x10 [ 710.861064][T30257] mem_cgroup_out_of_memory+0x118/0x130 [ 710.861087][T30257] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10 [ 710.861113][T30257] ? do_raw_spin_unlock+0x172/0x230 [ 710.861139][T30257] try_charge_memcg+0x695/0xd30 [ 710.861161][T30257] ? __pfx_try_charge_memcg+0x10/0x10 [ 710.861178][T30257] ? find_held_lock+0x2b/0x80 [ 710.861195][T30257] ? rcu_read_unlock+0x17/0x60 [ 710.861220][T30257] __memcg_kmem_charge_page+0xda/0x420 [ 710.861246][T30257] __alloc_frozen_pages_noprof+0x323/0x2470 [ 710.861263][T30257] ? kasan_save_stack+0x42/0x60 [ 710.861279][T30257] ? kasan_save_stack+0x33/0x60 [ 710.861293][T30257] ? kasan_save_track+0x14/0x30 [ 710.861312][T30257] ? alloc_pages_bulk_noprof+0xa67/0x1410 [ 710.861325][T30257] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 710.861343][T30257] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 710.861360][T30257] ? __pfx_alloc_pages_bulk_noprof+0x10/0x10 [ 710.861380][T30257] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 710.861405][T30257] ? policy_nodemask+0xea/0x4e0 [ 710.861423][T30257] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 710.861452][T30257] ? policy_nodemask+0xea/0x4e0 [ 710.861472][T30257] alloc_pages_mpol+0x1fb/0x550 [ 710.861492][T30257] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 710.861509][T30257] ? __pfx_alloc_pages_bulk_mempolicy_noprof+0x10/0x10 [ 710.861534][T30257] ? __kmalloc_node_noprof+0x364/0x8a0 [ 710.861550][T30257] ? __get_vm_area_node+0x208/0x330 [ 710.861571][T30257] alloc_pages_noprof+0x131/0x390 [ 710.861591][T30257] __vmalloc_node_range_noprof+0x6f8/0x1480 [ 710.861618][T30257] ? newary+0x185/0xc50 [ 710.861644][T30257] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 710.861664][T30257] ? __lock_acquire+0xb8a/0x1c90 [ 710.861685][T30257] ? ___kmalloc_large_node+0xed/0x160 [ 710.861708][T30257] __kvmalloc_node_noprof+0x431/0x9c0 [ 710.861725][T30257] ? newary+0x185/0xc50 [ 710.861745][T30257] ? newary+0x185/0xc50 [ 710.861763][T30257] ? futex_wait+0x120/0x380 [ 710.861779][T30257] ? newary+0x185/0xc50 [ 710.861797][T30257] newary+0x185/0xc50 [ 710.861817][T30257] ? __pfx_perf_event_namespaces+0x10/0x10 [ 710.861838][T30257] ipcget+0xf6/0xfa0 [ 710.861854][T30257] ? do_futex+0x122/0x350 [ 710.861880][T30257] ? __pfx_do_futex+0x10/0x10 [ 710.861900][T30257] ? __pfx_ipcget+0x10/0x10 [ 710.861918][T30257] ? __x64_sys_futex+0x1e0/0x4c0 [ 710.861939][T30257] __x64_sys_semget+0x1cb/0x260 [ 710.861961][T30257] ? __pfx___x64_sys_semget+0x10/0x10 [ 710.861988][T30257] do_syscall_64+0xcd/0xfa0 [ 710.862005][T30257] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 710.862019][T30257] RIP: 0033:0x7ff9f4d8efc9 [ 710.862032][T30257] 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 [ 710.862047][T30257] RSP: 002b:00007ff9f5d07038 EFLAGS: 00000246 ORIG_RAX: 0000000000000040 [ 710.862061][T30257] RAX: ffffffffffffffda RBX: 00007ff9f4fe5fa0 RCX: 00007ff9f4d8efc9 [ 710.862070][T30257] RDX: 0000000000008000 RSI: 0000000000002e4a RDI: 0000000000000000 [ 710.862079][T30257] RBP: 00007ff9f4e11f91 R08: 0000000000000000 R09: 0000000000000000 [ 710.862088][T30257] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 710.862096][T30257] R13: 00007ff9f4fe6038 R14: 00007ff9f4fe5fa0 R15: 00007fffc4ec4328 [ 710.862116][T30257] [ 710.862122][T30257] memory: usage 3072kB, limit 3072kB, failcnt 83159 [ 711.566731][T30293] ovs_: entered promiscuous mode [ 712.181142][T30257] memory+swap: usage 3684kB, limit 9007199254740988kB, failcnt 0 [ 712.202535][T30257] kmem: usage 2920kB, limit 9007199254740988kB, failcnt 0 [ 712.209685][T30257] Memory cgroup stats for /syz0: [ 712.209897][T30257] cache 0 [ 712.241059][T30257] rss 0 [ 712.249887][T30257] rss_huge 0 [ 712.265322][T30257] shmem 0 [ 712.275425][T30257] mapped_file 0 [ 712.291229][T30257] dirty 0 [ 712.294187][T30257] writeback 0 [ 712.297458][T30257] workingset_refault_anon 6759 [ 712.323701][T30257] workingset_refault_file 11147 [ 712.328574][T30257] swap 626688 [ 712.350189][T30257] swapcached 155648 [ 712.367578][T30257] pgpgin 300127 [ 712.378332][T30257] pgpgout 304177 [ 712.389063][T30257] pgfault 379709 [ 712.405137][T30257] pgmajfault 3595 [ 712.408802][T30257] inactive_anon 36864 [ 712.428847][T30257] active_anon 118784 [ 712.445849][T30257] inactive_file 0 [ 712.454541][T30257] active_file 0 [ 712.458098][T30257] unevictable 0 [ 712.478759][T30257] hierarchical_memory_limit 3145728 [ 712.497226][T30257] hierarchical_memsw_limit 9223372036854771712 [ 712.517736][T30257] total_cache 0 [ 712.531713][T30257] total_rss 0 [ 712.535049][T30257] total_rss_huge 0 [ 712.538751][T30257] total_shmem 0 [ 712.563298][T30257] total_mapped_file 0 [ 712.586806][T30257] total_dirty 0 [ 712.590742][T30257] total_writeback 0 [ 712.604861][T30257] total_workingset_refault_anon 6759 [ 712.623702][T30257] total_workingset_refault_file 11147 [ 712.644783][T30257] total_swap 626688 [ 712.664029][T30257] total_swapcached 155648 [ 712.668371][T30257] total_pgpgin 300127 [ 712.683598][T30257] total_pgpgout 304177 [ 712.687869][T30257] total_pgfault 379709 [ 712.715953][T30257] total_pgmajfault 3595 [ 712.731606][T30257] total_inactive_anon 36864 [ 712.758304][T30257] total_active_anon 118784 [ 712.762898][T30257] total_inactive_file 0 [ 712.767074][T30257] total_active_file 0 [ 712.808300][T30257] total_unevictable 0 [ 712.812921][T30257] anon_cost 17 [ 712.816283][T30257] file_cost 0 [ 712.847008][T30257] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz.0.10671,pid=30256,uid=0 [ 712.910356][T30257] Memory cgroup out of memory: Killed process 30256 (syz.0.10671) total-vm:102152kB, anon-rss:1268kB, file-rss:22476kB, shmem-rss:0kB, UID:0 pgtables:136kB oom_score_adj:1000 [ 716.434605][T30418] netlink: 206 bytes leftover after parsing attributes in process `syz.3.10730'. [ 716.685239][ T30] audit: type=1806 audit(4294967408.265:48): xattr=01 res=-22 [ 717.594102][T30455] netlink: 178 bytes leftover after parsing attributes in process `syz.3.10745'. [ 719.159100][T30523] ecryptfs_parse_packet_length: Five-byte packet length not supported [ 719.218748][T30523] ecryptfs_miscdev_write: Error parsing packet length; rc = [-22] [ 721.021358][T30599] FAULT_INJECTION: forcing a failure. [ 721.021358][T30599] name failslab, interval 1, probability 0, space 0, times 0 [ 721.078288][T30599] CPU: 0 UID: 0 PID: 30599 Comm: syz.0.10790 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 721.078326][T30599] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 721.078335][T30599] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 721.078345][T30599] Call Trace: [ 721.078350][T30599] [ 721.078356][T30599] dump_stack_lvl+0x16c/0x1f0 [ 721.078377][T30599] should_fail_ex+0x512/0x640 [ 721.078399][T30599] ? kmem_cache_alloc_noprof+0x62/0x6e0 [ 721.078417][T30599] should_failslab+0xc2/0x120 [ 721.078436][T30599] kmem_cache_alloc_noprof+0x75/0x6e0 [ 721.078449][T30599] ? sk_prot_alloc+0x60/0x2a0 [ 721.078469][T30599] ? sk_prot_alloc+0x60/0x2a0 [ 721.078483][T30599] sk_prot_alloc+0x60/0x2a0 [ 721.078501][T30599] sk_alloc+0x36/0xc20 [ 721.078522][T30599] rds_create+0x9e/0x5f0 [ 721.078544][T30599] __sock_create+0x338/0x8d0 [ 721.078565][T30599] __sys_socket+0x14d/0x260 [ 721.078583][T30599] ? __pfx___sys_socket+0x10/0x10 [ 721.078601][T30599] ? xfd_validate_state+0x61/0x180 [ 721.078620][T30599] ? __pfx_ksys_write+0x10/0x10 [ 721.078639][T30599] __x64_sys_socket+0x72/0xb0 [ 721.078656][T30599] ? lockdep_hardirqs_on+0x7c/0x110 [ 721.078671][T30599] do_syscall_64+0xcd/0xfa0 [ 721.078688][T30599] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 721.078702][T30599] RIP: 0033:0x7ff9f4d8efc9 [ 721.078713][T30599] 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 [ 721.078727][T30599] RSP: 002b:00007ff9f5d07038 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 721.078741][T30599] RAX: ffffffffffffffda RBX: 00007ff9f4fe5fa0 RCX: 00007ff9f4d8efc9 [ 721.078750][T30599] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000015 [ 721.078759][T30599] RBP: 00007ff9f4e11f91 R08: 0000000000000000 R09: 0000000000000000 [ 721.078767][T30599] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 721.078775][T30599] R13: 00007ff9f4fe6038 R14: 00007ff9f4fe5fa0 R15: 00007fffc4ec4328 [ 721.078794][T30599] [ 723.216827][T30684] netlink: 28 bytes leftover after parsing attributes in process `syz.4.10823'. [ 725.068602][T30750] bridge0: port 4(veth0_to_bridge) entered blocking state [ 725.103234][T30750] bridge0: port 4(veth0_to_bridge) entered disabled state [ 725.136216][T30750] veth0_to_bridge: entered allmulticast mode [ 725.170895][T30750] veth0_to_bridge: entered promiscuous mode [ 725.199917][T30750] bridge0: adding interface veth0_to_bridge with same address as a received packet (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 725.260735][T30750] bridge0: port 4(veth0_to_bridge) entered blocking state [ 725.268299][T30750] bridge0: port 4(veth0_to_bridge) entered forwarding state [ 725.626582][T30757] zswap: compressor not available [ 726.274483][T30784] netlink: 186 bytes leftover after parsing attributes in process `syz.4.10861'. [ 726.670977][T30791] netlink: 8 bytes leftover after parsing attributes in process `syz.4.10864'. [ 728.571074][T30834] netlink: 4 bytes leftover after parsing attributes in process `syz.4.10881'. [ 729.490689][T30863] netlink: 2468 bytes leftover after parsing attributes in process `syz.3.10894'. [ 730.545975][T16944] Bluetooth: hci3: unexpected subevent 0x01 length: 123 > 18 [ 730.553669][T16944] Bluetooth: hci3: Invalid handle: 0x3a4a > 0x0eff [ 730.654565][T30911] netlink: 4 bytes leftover after parsing attributes in process `syz.0.10911'. [ 730.732241][T30843] Process accounting paused [ 731.469763][T30942] netlink: 342 bytes leftover after parsing attributes in process `syz.4.10919'. [ 733.143611][T30997] xs_local_setup_socket: unhandled error (13) connecting to /var/run/rpcbind.sock [ 733.403146][T31009] ovs_: entered promiscuous mode [ 733.658676][T31015] netlink: 338 bytes leftover after parsing attributes in process `syz.1.10944'. [ 734.741224][T31058] netlink: 8 bytes leftover after parsing attributes in process `syz.4.10965'. [ 736.513002][T31107] openvswitch: netlink: IPv4 tunnel dst address is zero [ 738.280776][T31131] Invalid ELF header magic: != ELF [ 739.882323][T31225] sctp: [Deprecated]: syz.3.11032 (pid 31225) Use of struct sctp_assoc_value in delayed_ack socket option. [ 739.882323][T31225] Use struct sctp_sack_info instead [ 741.014981][T31252] netlink: 350 bytes leftover after parsing attributes in process `syz.0.11042'. [ 741.135184][T31250] ptrace attach of "./syz-executor exec"[5828] was attempted by "$ʐo#K\x0cڬY|M'N!HhrHN]6i.Ab _ 3i^-Zg0{_I\x0aV~%Xg?VaZ'I\x0b6~R}>;/гՌzխ<a\x0d(\x0a4C;KLՊ>z-_ZsE1Kͅ Jۡ-=W\x5c$I\x1b[\x0a)hu!-F*?Re8f@<ˠE\x0dqF\x0c+F^|%f^sW))/޷qk.=U̐N8ui=yUCXPjP,\x5c\x5c+6,8\x0c2U=-Ed^_`\x0aPc#84)8w|)[^y%Cк}e_1i9dae%'W3'ý\x0a_Gp:frhh_~)27Ѩf~EJ׈v=]T싽\x0aH:%[+wJĽ{v{zCSz.\x1bsGc\x0a&3s\x09&c؅8\x09T?{r[v\x5c}D}̥򐩮M@S&kd@3d=o'§Wyf\x0ci/t%Pl41#/מvw!zH5&/ԸENXi$մ:\x0dg8_TZ\x22i6Ԟ=YIUx\x09t6%xE;e>ޞ3\x07yXu2y|Ծ&#:F|W^WGű\x0a@ٶfS+68+*)*L U-\x09}PPv=9CL%Itfu#\x0b4IWy [ 741.773351][T31229] kexec: Could not allocate control_code_buffer [ 742.199087][T31266] input: f as /devices/virtual/input/input49 [ 744.652469][T31347] zswap: compressor not available [ 746.939436][T31395] syz.0.11090 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 747.079426][T31395] CPU: 0 UID: 0 PID: 31395 Comm: syz.0.11090 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 747.079463][T31395] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 747.079472][T31395] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 747.079480][T31395] Call Trace: [ 747.079485][T31395] [ 747.079491][T31395] dump_stack_lvl+0x16c/0x1f0 [ 747.079514][T31395] dump_header+0x101/0x930 [ 747.079531][T31395] oom_kill_process+0x272/0xa40 [ 747.079548][T31395] out_of_memory+0x350/0x1700 [ 747.079566][T31395] ? __pfx_out_of_memory+0x10/0x10 [ 747.079585][T31395] mem_cgroup_out_of_memory+0x118/0x130 [ 747.079608][T31395] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10 [ 747.079634][T31395] ? do_raw_spin_unlock+0x172/0x230 [ 747.079660][T31395] try_charge_memcg+0x695/0xd30 [ 747.079681][T31395] ? __pfx_try_charge_memcg+0x10/0x10 [ 747.079703][T31395] ? find_held_lock+0x2b/0x80 [ 747.079721][T31395] charge_memcg+0x8a/0x230 [ 747.079739][T31395] mem_cgroup_swapin_charge_folio+0xbb/0x440 [ 747.079761][T31395] __read_swap_cache_async+0x397/0x500 [ 747.079779][T31395] ? __pfx___read_swap_cache_async+0x10/0x10 [ 747.079795][T31395] ? __xa_erase+0xee/0x150 [ 747.079812][T31395] ? __pfx___xa_erase+0x10/0x10 [ 747.079832][T31395] swap_cluster_readahead+0x432/0x770 [ 747.079846][T31395] ? do_raw_spin_lock+0x12c/0x2b0 [ 747.079871][T31395] ? __pfx_swap_cluster_readahead+0x10/0x10 [ 747.079888][T31395] ? css_rstat_updated+0x1c2/0x510 [ 747.079913][T31395] ? __lock_acquire+0x622/0x1c90 [ 747.079930][T31395] ? get_vma_policy+0x242/0x3c0 [ 747.079957][T31395] swapin_readahead+0x13a/0xd60 [ 747.079978][T31395] ? __pfx_swapin_readahead+0x10/0x10 [ 747.079991][T31395] ? swap_cache_get_folio+0x267/0x8e0 [ 747.080004][T31395] ? swap_cache_get_folio+0x267/0x8e0 [ 747.080016][T31395] ? swap_cache_get_folio+0x267/0x8e0 [ 747.080030][T31395] ? swap_cache_get_folio+0x267/0x8e0 [ 747.080043][T31395] ? swap_cache_get_folio+0x1f/0x8e0 [ 747.080055][T31395] ? swap_cache_get_folio+0x293/0x8e0 [ 747.080070][T31395] ? __pfx_swap_cache_get_folio+0x10/0x10 [ 747.080082][T31395] ? __pfx_get_swap_device+0x10/0x10 [ 747.080101][T31395] ? do_swap_page+0x125/0x6340 [ 747.080123][T31395] do_swap_page+0x86c/0x6340 [ 747.080151][T31395] ? __pfx_do_swap_page+0x10/0x10 [ 747.080171][T31395] ? __pfx_default_wake_function+0x10/0x10 [ 747.080187][T31395] ? __lock_acquire+0x622/0x1c90 [ 747.080207][T31395] ? rcu_is_watching+0x12/0xc0 [ 747.080223][T31395] ? ___pte_offset_map+0x2ad/0x4f0 [ 747.080244][T31395] __handle_mm_fault+0x17d1/0x2aa0 [ 747.080272][T31395] ? __pfx___handle_mm_fault+0x10/0x10 [ 747.080296][T31395] ? lock_vma_under_rcu+0x176/0x530 [ 747.080324][T31395] ? __pfx_lock_vma_under_rcu+0x10/0x10 [ 747.080344][T31395] ? get_timespec64+0x136/0x1b0 [ 747.080367][T31395] handle_mm_fault+0x589/0xd10 [ 747.080389][T31395] ? __pkru_allows_pkey+0x11/0xb0 [ 747.080412][T31395] do_user_addr_fault+0x60c/0x1370 [ 747.080427][T31395] ? rcu_is_watching+0x12/0xc0 [ 747.080444][T31395] exc_page_fault+0x64/0xc0 [ 747.080460][T31395] asm_exc_page_fault+0x26/0x30 [ 747.080474][T31395] RIP: 0033:0x7ff9f4c658ec [ 747.080486][T31395] Code: 66 0f 1f 44 00 00 69 3d c6 fd ea 00 e8 03 00 00 48 8d 1d c7 06 38 00 e8 42 96 12 00 eb 0c 48 81 c3 f0 00 00 00 48 39 eb 74 24 <80> 7b 20 00 74 ee 8b 43 0c 85 c0 74 e7 48 89 df 48 81 c3 f0 00 00 [ 747.080500][T31395] RSP: 002b:00007fffc4ec4490 EFLAGS: 00010206 [ 747.080511][T31395] RAX: 0000000000000000 RBX: 00007ff9f4fe5fa0 RCX: 0000000000000000 [ 747.080520][T31395] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000555582c0f808 [ 747.080529][T31395] RBP: 00007ff9f4fe7da0 R08: 0000000000000000 R09: 00007ff9f5d08000 [ 747.080538][T31395] R10: 0000000000000000 R11: 0000000000000293 R12: 00000000000b71d5 [ 747.080546][T31395] R13: 00007ff9f4fe6090 R14: ffffffffffffffff R15: 00007fffc4ec45a0 [ 747.080566][T31395] [ 748.552676][T31395] memory: usage 3072kB, limit 3072kB, failcnt 92966 [ 748.579604][T31395] memory+swap: usage 3656kB, limit 9007199254740988kB, failcnt 0 [ 748.603138][T31395] kmem: usage 2892kB, limit 9007199254740988kB, failcnt 0 [ 748.630444][T31395] Memory cgroup stats for /syz0: [ 748.630548][T31395] cache 0 [ 748.654078][T31395] rss 0 [ 748.656901][T31395] rss_huge 0 [ 748.663980][T31395] shmem 0 [ 748.666941][T31395] mapped_file 0 [ 748.677432][T31395] dirty 0 [ 748.688909][T31395] writeback 0 [ 748.702686][T31395] workingset_refault_anon 9020 [ 748.707675][T31395] workingset_refault_file 11165 [ 748.719235][T31395] swap 598016 [ 748.728160][T31395] swapcached 184320 [ 748.739787][T31395] pgpgin 318351 [ 748.747866][T31395] pgpgout 322394 [ 748.758591][T31395] pgfault 407831 [ 748.772255][T31395] pgmajfault 4449 [ 748.777568][T31395] inactive_anon 61440 [ 748.787173][T31395] active_anon 122880 [ 748.798129][T31395] inactive_file 0 [ 748.807628][T31395] active_file 0 [ 748.818050][T31395] unevictable 0 [ 748.825530][T31395] hierarchical_memory_limit 3145728 [ 748.839661][T31395] hierarchical_memsw_limit 9223372036854771712 [ 748.853427][T31395] total_cache 0 [ 748.863431][T31395] total_rss 0 [ 748.875322][T31395] total_rss_huge 0 [ 748.884472][T31395] total_shmem 0 [ 748.896084][T31395] total_mapped_file 0 [ 748.906770][T31395] total_dirty 0 [ 748.914267][T31395] total_writeback 0 [ 748.927452][T31395] total_workingset_refault_anon 9020 [ 748.943674][T31395] total_workingset_refault_file 11165 [ 748.956485][T31395] total_swap 598016 [ 748.970215][T31395] total_swapcached 184320 [ 748.983691][T31395] total_pgpgin 318351 [ 748.991268][T31395] total_pgpgout 322394 [ 749.004557][T31395] total_pgfault 407831 [ 749.021353][T31395] total_pgmajfault 4449 [ 749.025616][T31395] total_inactive_anon 61440 [ 749.033672][T31395] total_active_anon 122880 [ 749.046863][T31395] total_inactive_file 0 [ 749.060970][T31395] total_active_file 0 [ 749.070339][T31395] total_unevictable 0 [ 749.078785][T31395] anon_cost 18 [ 749.086747][T31395] file_cost 0 [ 749.098701][T31395] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz.0.11090,pid=31395,uid=0 [ 749.133954][T31395] Memory cgroup out of memory: Killed process 31395 (syz.0.11090) total-vm:104332kB, anon-rss:1268kB, file-rss:22716kB, shmem-rss:0kB, UID:0 pgtables:132kB oom_score_adj:1000 [ 749.371254][ T1302] ieee802154 phy0 wpan0: encryption failed: -22 [ 749.377662][ T1302] ieee802154 phy1 wpan1: encryption failed: -22 [ 750.712171][T31499] netlink: 342 bytes leftover after parsing attributes in process `syz.4.11115'. [ 752.165479][T31558] ovs_: entered promiscuous mode [ 752.775774][T31587] device-mapper: ioctl: Invalid new mapped device name or uuid string supplied. [ 753.014746][ T5829] syz-executor invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 753.218258][ T5829] CPU: 0 UID: 0 PID: 5829 Comm: syz-executor Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 753.218304][ T5829] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 753.218313][ T5829] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 753.218327][ T5829] Call Trace: [ 753.218333][ T5829] [ 753.218340][ T5829] dump_stack_lvl+0x16c/0x1f0 [ 753.218361][ T5829] dump_header+0x101/0x930 [ 753.218378][ T5829] oom_kill_process+0x272/0xa40 [ 753.218394][ T5829] out_of_memory+0x350/0x1700 [ 753.218413][ T5829] ? __pfx_out_of_memory+0x10/0x10 [ 753.218432][ T5829] mem_cgroup_out_of_memory+0x118/0x130 [ 753.218454][ T5829] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10 [ 753.218481][ T5829] ? do_raw_spin_unlock+0x172/0x230 [ 753.218507][ T5829] try_charge_memcg+0x695/0xd30 [ 753.218528][ T5829] ? __pfx_try_charge_memcg+0x10/0x10 [ 753.218550][ T5829] ? find_held_lock+0x2b/0x80 [ 753.218567][ T5829] charge_memcg+0x8a/0x230 [ 753.218585][ T5829] mem_cgroup_swapin_charge_folio+0xbb/0x440 [ 753.218608][ T5829] __read_swap_cache_async+0x397/0x500 [ 753.218626][ T5829] ? __pfx___read_swap_cache_async+0x10/0x10 [ 753.218641][ T5829] ? __xa_erase+0xee/0x150 [ 753.218658][ T5829] ? __pfx___xa_erase+0x10/0x10 [ 753.218678][ T5829] swap_cluster_readahead+0x528/0x770 [ 753.218698][ T5829] ? __pfx_swap_cluster_readahead+0x10/0x10 [ 753.218715][ T5829] ? css_rstat_updated+0x1c2/0x510 [ 753.218743][ T5829] ? __lock_acquire+0x622/0x1c90 [ 753.218764][ T5829] ? get_vma_policy+0x242/0x3c0 [ 753.218786][ T5829] swapin_readahead+0x13a/0xd60 [ 753.218807][ T5829] ? __pfx_swapin_readahead+0x10/0x10 [ 753.218820][ T5829] ? swap_cache_get_folio+0x267/0x8e0 [ 753.218832][ T5829] ? swap_cache_get_folio+0x267/0x8e0 [ 753.218844][ T5829] ? swap_cache_get_folio+0x267/0x8e0 [ 753.218859][ T5829] ? swap_cache_get_folio+0x267/0x8e0 [ 753.218872][ T5829] ? swap_cache_get_folio+0x1f/0x8e0 [ 753.218884][ T5829] ? swap_cache_get_folio+0x293/0x8e0 [ 753.218898][ T5829] ? __pfx_swap_cache_get_folio+0x10/0x10 [ 753.218910][ T5829] ? __pfx_get_swap_device+0x10/0x10 [ 753.218929][ T5829] ? do_swap_page+0x125/0x6340 [ 753.218950][ T5829] do_swap_page+0x86c/0x6340 [ 753.218978][ T5829] ? __pfx_do_swap_page+0x10/0x10 [ 753.218998][ T5829] ? __pfx_default_wake_function+0x10/0x10 [ 753.219014][ T5829] ? __lock_acquire+0x622/0x1c90 [ 753.219034][ T5829] ? rcu_is_watching+0x12/0xc0 [ 753.219050][ T5829] ? ___pte_offset_map+0x2ad/0x4f0 [ 753.219071][ T5829] __handle_mm_fault+0x17d1/0x2aa0 [ 753.219098][ T5829] ? __pfx___handle_mm_fault+0x10/0x10 [ 753.219123][ T5829] ? lock_vma_under_rcu+0x176/0x530 [ 753.219150][ T5829] ? __pfx_lock_vma_under_rcu+0x10/0x10 [ 753.219171][ T5829] ? get_timespec64+0x136/0x1b0 [ 753.219192][ T5829] handle_mm_fault+0x589/0xd10 [ 753.219215][ T5829] ? __pkru_allows_pkey+0x11/0xb0 [ 753.219238][ T5829] do_user_addr_fault+0x60c/0x1370 [ 753.219253][ T5829] ? rcu_is_watching+0x12/0xc0 [ 753.219270][ T5829] exc_page_fault+0x64/0xc0 [ 753.219286][ T5829] asm_exc_page_fault+0x26/0x30 [ 753.219311][ T5829] RIP: 0033:0x7f56057c1888 [ 753.219324][ T5829] Code: 3c 24 48 89 4c 24 18 e8 f6 54 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 8b 74 24 0c 8b 3c 24 b8 e6 00 00 00 0f 05 44 89 c7 <48> 89 04 24 e8 4f 55 ff ff 48 8b 04 24 48 83 c4 28 f7 d8 c3 0f 1f [ 753.219338][ T5829] RSP: 002b:00007ffdfaa855e0 EFLAGS: 00010293 [ 753.219350][ T5829] RAX: 0000000000000000 RBX: 0000000000001462 RCX: 00007f56057c1885 [ 753.219359][ T5829] RDX: 00007ffdfaa85620 RSI: 0000000000000000 RDI: 0000000000000000 [ 753.219367][ T5829] RBP: 00007ffdfaa8568c R08: 0000000000000000 R09: 0000000000000000 [ 753.219376][ T5829] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000001388 [ 753.219384][ T5829] R13: 00000000000927c0 R14: 00000000000b82f4 R15: 00007ffdfaa856e0 [ 753.219403][ T5829] [ 753.219409][ T5829] memory: usage 3072kB, limit 3072kB, failcnt 155424 [ 754.208521][ T5829] memory+swap: usage 69744kB, limit 9007199254740988kB, failcnt 0 [ 754.227790][ T5829] kmem: usage 2384kB, limit 9007199254740988kB, failcnt 0 [ 754.246161][ T5829] Memory cgroup stats for /syz1: [ 754.246269][ T5829] cache 0 [ 754.269470][ T5829] rss 0 [ 754.277168][ T5829] rss_huge 0 [ 754.281359][ T5829] shmem 0 [ 754.290442][ T5829] mapped_file 0 [ 754.303634][ T5829] dirty 0 [ 754.306684][ T5829] writeback 0 [ 754.319169][ T5829] workingset_refault_anon 10936 [ 754.330743][ T5829] workingset_refault_file 72013 [ 754.344530][ T5829] swap 68272128 [ 754.352555][ T5829] swapcached 704512 [ 754.356465][ T5829] pgpgin 361555 [ 754.369917][ T5829] pgpgout 361894 [ 754.396357][ T5829] pgfault 358075 [ 754.399919][ T5829] pgmajfault 6239 [ 754.423138][ T5829] inactive_anon 327680 [ 754.437917][ T5829] active_anon 376832 [ 754.454268][ T5829] inactive_file 0 [ 754.471193][ T5829] active_file 0 [ 754.475103][ T5829] unevictable 0 [ 754.501831][ T5829] hierarchical_memory_limit 3145728 [ 754.507045][ T5829] hierarchical_memsw_limit 9223372036854771712 [ 754.547632][ T5829] total_cache 0 [ 754.552350][ T5829] total_rss 0 [ 754.555635][ T5829] total_rss_huge 0 [ 754.582353][ T5829] total_shmem 0 [ 754.585922][ T5829] total_mapped_file 0 [ 754.598997][ T5829] total_dirty 0 [ 754.612098][ T5829] total_writeback 0 [ 754.616913][ T5829] total_workingset_refault_anon 10936 [ 754.636358][ T5829] total_workingset_refault_file 72013 [ 754.646417][ T5829] total_swap 68272128 [ 754.653319][ T5829] total_swapcached 704512 [ 754.672050][ T5829] total_pgpgin 361555 [ 754.676048][ T5829] total_pgpgout 361894 [ 754.695837][ T5829] total_pgfault 358075 [ 754.707699][ T5829] total_pgmajfault 6239 [ 754.720418][ T5829] total_inactive_anon 327680 [ 754.732967][ T5829] total_active_anon 376832 [ 754.742575][ T5829] total_inactive_file 0 [ 754.746840][ T5829] total_active_file 0 [ 754.770911][ T5829] total_unevictable 0 [ 754.786015][ T5829] anon_cost 327 [ 754.793756][ T5829] file_cost 0 [ 754.800807][ T5829] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0-1,oom_memcg=/syz1,task_memcg=/syz1,task=syz.1.10750,pid=30470,uid=0 [ 754.836293][ T5829] Memory cgroup out of memory: Killed process 30470 (syz.1.10750) total-vm:136968kB, anon-rss:1268kB, file-rss:50112kB, shmem-rss:0kB, UID:0 pgtables:272kB oom_score_adj:1000 [ 756.040643][T31692] FAULT_INJECTION: forcing a failure. [ 756.040643][T31692] name failslab, interval 1, probability 0, space 0, times 0 [ 756.068298][T31691] sd 0:0:1:0: PR command failed: 1026 [ 756.086810][T31692] CPU: 0 UID: 0 PID: 31692 Comm: syz.0.11163 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 756.086847][T31692] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 756.086857][T31692] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 756.086866][T31692] Call Trace: [ 756.086871][T31692] [ 756.086877][T31692] dump_stack_lvl+0x16c/0x1f0 [ 756.086898][T31692] should_fail_ex+0x512/0x640 [ 756.086921][T31692] ? __kmalloc_noprof+0xca/0x880 [ 756.086946][T31692] should_failslab+0xc2/0x120 [ 756.086965][T31692] __kmalloc_noprof+0xdd/0x880 [ 756.086986][T31692] ? lockdep_init_map_type+0x5c/0x280 [ 756.087007][T31692] ? udpv6_init_sock+0x24e/0x450 [ 756.087024][T31692] ? udpv6_init_sock+0x24e/0x450 [ 756.087041][T31692] udpv6_init_sock+0x24e/0x450 [ 756.087056][T31692] udplitev6_sk_init+0x15/0x60 [ 756.087072][T31692] ? __pfx_udplitev6_sk_init+0x10/0x10 [ 756.087086][T31692] inet6_create+0xb30/0x12b0 [ 756.087105][T31692] ? inet6_create+0x7f/0x12b0 [ 756.087122][T31692] __sock_create+0x338/0x8d0 [ 756.087144][T31692] __sys_socket+0x14d/0x260 [ 756.087162][T31692] ? __pfx___sys_socket+0x10/0x10 [ 756.087180][T31692] ? xfd_validate_state+0x61/0x180 [ 756.087199][T31692] ? __pfx_ksys_write+0x10/0x10 [ 756.087218][T31692] __x64_sys_socket+0x72/0xb0 [ 756.087235][T31692] ? lockdep_hardirqs_on+0x7c/0x110 [ 756.087251][T31692] do_syscall_64+0xcd/0xfa0 [ 756.087268][T31692] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 756.087284][T31692] RIP: 0033:0x7ff9f4d8efc9 [ 756.087297][T31692] 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 [ 756.087310][T31692] RSP: 002b:00007ff9f5d07038 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 756.087324][T31692] RAX: ffffffffffffffda RBX: 00007ff9f4fe5fa0 RCX: 00007ff9f4d8efc9 [ 756.087333][T31692] RDX: 0000000000000088 RSI: 0000000000000002 RDI: 000000000000000a [ 756.087341][T31692] RBP: 00007ff9f4e11f91 R08: 0000000000000000 R09: 0000000000000000 [ 756.087349][T31692] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 756.087358][T31692] R13: 00007ff9f4fe6038 R14: 00007ff9f4fe5fa0 R15: 00007fffc4ec4328 [ 756.087378][T31692] [ 756.726557][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 756.739091][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 756.751508][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 756.763796][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 756.776133][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 756.788488][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 756.800733][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 756.812930][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 756.825355][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 756.837484][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 761.703533][ C0] net_ratelimit: 62664 callbacks suppressed [ 761.703551][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 761.721731][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 761.733975][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 761.746145][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 761.758273][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 761.770333][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 761.782982][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 761.795116][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 761.807218][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 761.819878][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 766.687661][ C0] net_ratelimit: 63818 callbacks suppressed [ 766.687678][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 766.705788][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 766.718019][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 766.730191][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 766.742685][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 766.754735][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 766.766873][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 766.779260][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 766.791449][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 766.803792][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 771.671762][ C0] net_ratelimit: 66461 callbacks suppressed [ 771.671779][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 771.689924][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 771.702137][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 771.714388][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 771.726521][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 771.738743][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 771.751016][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 771.763187][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 771.775378][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 771.787580][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 776.655821][ C0] net_ratelimit: 65244 callbacks suppressed [ 776.655839][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 776.674511][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 776.686896][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 776.699377][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 776.711471][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 776.723716][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 776.736180][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 776.748634][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 776.760768][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 776.772908][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 781.639849][ C0] net_ratelimit: 68039 callbacks suppressed [ 781.639866][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 781.658123][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 781.670332][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 781.682849][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 781.695108][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 781.707206][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 781.719489][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 781.731612][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 781.743879][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 781.756250][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 786.624023][ C0] net_ratelimit: 68819 callbacks suppressed [ 786.624041][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 786.642321][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 786.654645][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 786.666888][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 786.679223][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 786.691521][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 786.703603][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 786.716249][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 786.728367][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 786.740593][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 791.608034][ C0] net_ratelimit: 67522 callbacks suppressed [ 791.608050][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 791.626168][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 791.638438][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 791.650761][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 791.663234][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 791.675488][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 791.687638][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 791.699960][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 791.712212][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 791.724348][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 796.592148][ C0] net_ratelimit: 67922 callbacks suppressed [ 796.592165][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 796.610186][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 796.622212][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 796.634427][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 796.646494][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 796.658887][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 796.671014][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 796.683107][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 796.695364][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 796.707701][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 801.576209][ C0] net_ratelimit: 68898 callbacks suppressed [ 801.576227][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 801.594912][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 801.607034][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 801.619258][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 801.631586][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 801.643788][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 801.655904][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 801.668230][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 801.680581][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 801.692867][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 806.560273][ C0] net_ratelimit: 68988 callbacks suppressed [ 806.560290][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 806.578354][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 806.590468][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 806.602634][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 806.614742][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 806.627089][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 806.639267][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 806.651417][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 806.663564][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 806.676343][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 811.544321][ C0] net_ratelimit: 67361 callbacks suppressed [ 811.544339][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 811.562579][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 811.575025][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 811.587186][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 811.599372][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 811.611635][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 811.623938][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 811.636078][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 811.648231][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 811.660369][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 816.528456][ C0] net_ratelimit: 67809 callbacks suppressed [ 816.528473][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 816.547449][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 816.559593][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 816.571736][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 816.584034][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 816.596209][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 816.608264][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 816.620492][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 816.632643][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 816.644837][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 821.512529][ C0] net_ratelimit: 68038 callbacks suppressed [ 821.512547][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 821.530776][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 821.543255][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 821.555521][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 821.567565][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 821.579932][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 821.592289][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 821.604514][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 821.616589][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 821.628772][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 826.496665][ C0] net_ratelimit: 68750 callbacks suppressed [ 826.496683][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 826.515362][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 826.527821][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 826.540239][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 826.552448][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 826.564574][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 826.576663][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 826.588942][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 826.601038][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 826.613325][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 831.480720][ C0] net_ratelimit: 68218 callbacks suppressed [ 831.480739][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 831.498939][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 831.511047][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 831.523438][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 831.535688][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 831.548178][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 831.560610][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 831.572855][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 831.585035][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 831.597205][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 836.464789][ C0] net_ratelimit: 68032 callbacks suppressed [ 836.464807][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 836.482945][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 836.495041][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 836.507205][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 836.519985][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 836.532195][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 836.544215][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 836.556337][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 836.568629][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 836.580885][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 841.448906][ C0] net_ratelimit: 68327 callbacks suppressed [ 841.448924][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 841.467420][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 841.479845][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 841.492373][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 841.504648][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 841.516753][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 841.529357][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 841.541840][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 841.554097][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 841.566188][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 846.433006][ C0] net_ratelimit: 68929 callbacks suppressed [ 846.433024][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 846.451247][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 846.463708][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 846.476336][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 846.488775][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 846.500972][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 846.513010][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 846.525102][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 846.537154][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 846.549676][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 851.417001][ C0] net_ratelimit: 68483 callbacks suppressed [ 851.417017][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 851.435134][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 851.447347][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 851.459520][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 851.471653][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 851.483751][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 851.496066][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 851.508552][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 851.520930][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 851.533018][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 856.401132][ C0] net_ratelimit: 67647 callbacks suppressed [ 856.401149][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 856.419161][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 856.431681][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 856.443853][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 856.455937][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 856.468356][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 856.480898][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 856.493252][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 856.505375][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 856.517558][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 861.385238][ C0] net_ratelimit: 67254 callbacks suppressed [ 861.385255][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 861.403481][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 861.415597][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 861.427779][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 861.439869][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 861.452148][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 861.464682][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 861.477311][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 861.489335][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 861.501428][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 864.628314][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 864.635622][ C0] rcu: Tasks blocked on level-0 rcu_node (CPUs 0-1): P31705/1:b..l P21741/1:b..l [ 864.645577][ C0] rcu: (detected by 0, t=10502 jiffies, g=140381, q=370 ncpus=1) [ 864.653407][ C0] task:kworker/0:4 state:R running task stack:25640 pid:21741 tgid:21741 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 864.668877][ C0] Workqueue: events_power_efficient gc_worker [ 864.674981][ C0] Call Trace: [ 864.678346][ C0] [ 864.681287][ C0] __schedule+0x1190/0x5de0 [ 864.685894][ C0] ? __pfx___schedule+0x10/0x10 [ 864.690861][ C0] ? mark_held_locks+0x49/0x80 [ 864.695798][ C0] preempt_schedule_irq+0x51/0x90 [ 864.700906][ C0] irqentry_exit+0x36/0x90 [ 864.705394][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 864.711561][ C0] RIP: 0010:gc_worker+0x2d5/0x16e0 [ 864.716681][ C0] Code: 00 00 48 c7 c7 48 d9 82 90 e8 c7 40 1c f8 9c 5b 81 e3 00 02 00 00 31 ff 48 89 de e8 25 49 40 f8 58 48 85 db 0f 85 d4 0f 00 00 a6 4d 40 f8 8b 1d a0 bb 06 07 41 89 dc 31 ff 41 83 e4 01 44 89 [ 864.736819][ C0] RSP: 0018:ffffc9000b84fb48 EFLAGS: 00000293 [ 864.743179][ C0] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff897c28d9 [ 864.751331][ C0] RDX: ffff88802f948000 RSI: ffffffff897c28e8 RDI: 0000000000000007 [ 864.759387][ C0] RBP: ffffffff9af779ac R08: 0000000000000007 R09: 0000000000000000 [ 864.767430][ C0] R10: 0000000000000000 R11: 0000000000000001 R12: ffff888149400000 [ 864.775405][ C0] R13: 0000000000040000 R14: dffffc0000000000 R15: 0000000000001770 [ 864.783392][ C0] ? gc_worker+0xe19/0x16e0 [ 864.787894][ C0] ? gc_worker+0xe28/0x16e0 [ 864.792390][ C0] ? gc_worker+0xe28/0x16e0 [ 864.796958][ C0] ? debug_object_deactivate+0x1ec/0x3a0 [ 864.802610][ C0] ? __pfx_gc_worker+0x10/0x10 [ 864.807432][ C0] ? rcu_is_watching+0x12/0xc0 [ 864.812278][ C0] process_one_work+0x9cf/0x1b70 [ 864.817775][ C0] ? __pfx_update_balloon_stats_func+0x10/0x10 [ 864.824051][ C0] ? __pfx_process_one_work+0x10/0x10 [ 864.829568][ C0] ? assign_work+0x1a0/0x250 [ 864.834269][ C0] worker_thread+0x6c8/0xf10 [ 864.838869][ C0] ? __kthread_parkme+0x19e/0x250 [ 864.843906][ C0] ? __pfx_worker_thread+0x10/0x10 [ 864.849306][ C0] kthread+0x3c5/0x780 [ 864.853377][ C0] ? __pfx_kthread+0x10/0x10 [ 864.858095][ C0] ? rcu_is_watching+0x12/0xc0 [ 864.863032][ C0] ? __pfx_kthread+0x10/0x10 [ 864.867883][ C0] ret_from_fork+0x675/0x7d0 [ 864.872682][ C0] ? __pfx_kthread+0x10/0x10 [ 864.877277][ C0] ret_from_fork_asm+0x1a/0x30 [ 864.882062][ C0] [ 864.885155][ C0] task:syz.3.11171 state:R running task stack:28200 pid:31705 tgid:31705 ppid:5828 task_flags:0x40004c flags:0x00080000 [ 864.898754][ C0] Call Trace: [ 864.902112][ C0] [ 864.905061][ C0] __schedule+0x1190/0x5de0 [ 864.909578][ C0] ? __pfx___schedule+0x10/0x10 [ 864.914479][ C0] ? lock_acquire+0x179/0x350 [ 864.919153][ C0] ? do_raw_spin_lock+0x12c/0x2b0 [ 864.924277][ C0] ? find_held_lock+0x2b/0x80 [ 864.928953][ C0] ? preempt_schedule_thunk+0x16/0x30 [ 864.934498][ C0] preempt_schedule_common+0x44/0xc0 [ 864.939953][ C0] preempt_schedule_thunk+0x16/0x30 [ 864.945166][ C0] _raw_spin_unlock+0x3e/0x50 [ 864.949958][ C0] unmap_page_range+0xf71/0x41b0 [ 864.954918][ C0] ? __pfx_unmap_page_range+0x10/0x10 [ 864.960284][ C0] ? mas_next_slot+0x12d3/0x1cb0 [ 864.965211][ C0] ? uprobe_munmap+0x20/0x600 [ 864.969874][ C0] unmap_single_vma.constprop.0+0x153/0x240 [ 864.975899][ C0] unmap_vmas+0x218/0x470 [ 864.980478][ C0] ? __pfx_unmap_vmas+0x10/0x10 [ 864.985537][ C0] exit_mmap+0x1b2/0xb90 [ 864.989886][ C0] ? __pfx_exit_mmap+0x10/0x10 [ 864.994651][ C0] ? rcu_is_watching+0x12/0xc0 [ 864.999503][ C0] ? kasan_quarantine_put+0x10a/0x240 [ 865.004985][ C0] __mmput+0x12a/0x410 [ 865.009144][ C0] mmput+0x62/0x70 [ 865.012857][ C0] do_exit+0x7c7/0x2bf0 [ 865.017181][ C0] ? __pfx_do_exit+0x10/0x10 [ 865.021793][ C0] ? preempt_schedule_thunk+0x16/0x30 [ 865.027184][ C0] do_group_exit+0xd3/0x2a0 [ 865.031970][ C0] __x64_sys_exit_group+0x3e/0x50 [ 865.037006][ C0] x64_sys_call+0x150b/0x1730 [ 865.041767][ C0] do_syscall_64+0xcd/0xfa0 [ 865.046263][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 865.052401][ C0] RIP: 0033:0x7f4b8978efc9 [ 865.056831][ C0] RSP: 002b:00007ffc4d95fa08 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 865.065329][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f4b8978efc9 [ 865.073377][ C0] RDX: 0000000000000064 RSI: 0000000000000000 RDI: 0000000000000000 [ 865.081341][ C0] RBP: 00007ffc4d95fa6c R08: 000000044d95faff R09: 00000000000927c0 [ 865.089404][ C0] R10: 0000000000000001 R11: 0000000000000246 R12: 00000000000009f9 [ 865.097997][ C0] R13: 00000000000927c0 R14: 00000000000b97c5 R15: 00007ffc4d95fac0 [ 865.106035][ C0] [ 865.255341][ T1302] ieee802154 phy0 wpan0: encryption failed: -22 [ 865.266467][ T1302] ieee802154 phy1 wpan1: encryption failed: -22 [ 866.171208][T16944] Bluetooth: hci3: command tx timeout [ 866.369297][ C0] net_ratelimit: 60795 callbacks suppressed [ 866.369314][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 866.387659][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 866.399968][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 866.412192][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 866.424396][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 866.436729][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 866.448990][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 866.461285][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 866.473553][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 866.485666][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 871.353402][ C0] net_ratelimit: 62436 callbacks suppressed [ 871.353421][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 871.371891][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 871.384267][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 871.396633][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 871.409065][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 871.421126][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 871.433343][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 871.445439][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 871.457716][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 871.469980][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)