last executing test programs: 6.646904337s ago: executing program 1 (id=4357): r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) shutdown$auto(0x200000003, 0x2) setsockopt$auto(r0, 0x110, 0x7, 0x0, 0x4) unshare$auto(0x40000080) msgctl$auto(0x7, 0xfffffff8, 0x0) sendmsg$auto_TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000940)={&(0x7f00000030c0)=ANY=[@ANYBLOB="682900002e11cb63c5c6b0c31d8755d3402416f1a47f0182e15ead7576c1f313da86a571160116066937ccf782dd8b0afe28ea66681b8f092bad0afa59d94f6f0626538e4270f93172a842f622405fd5ff43ea780baf8649715168ed13004b44de7b19f945ade7b40a0dac7e29405681749292daf7c5706d65a77fbc4ab839109f04596c55d5fbfd7d4d9b1b73567418584e11da3e95376c46b5589e86434d9ddced7177b14ef4ed9d7b11612ab5bfe648b88edcd00cebcaeb72d5360c1d00"/202, @ANYRES16=0x0, 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", @ANYRES32, @ANYRESHEX=r0, @ANYRES32=0x0, @ANYBLOB], 0x2968}, 0x1, 0x0, 0x0, 0x1}, 0x10) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) socketpair$auto(0x1, 0x5, 0x8000000000000000, 0x0) setsockopt$auto(0x3, 0x1, 0x1d, 0x0, 0x9) close_range$auto(0x2, 0x8, 0x0) write$auto(0xffffffffffffffff, &(0x7f0000000000)='3\xc7\xff\xff\xff\xdd\x00\b(Ks\x0f\x87|P\x11\xd1li0\x89\x85\x90QM\xd6wfF\xf1x\xb3;c\tP\x03\x84\x97\x99\x83\x97\x81:\xf3\xa3o5\xc5\x86\xed\xa4\x18]\xa3\xc9\x0f\xff\xdak\xb0m\xe1U\xb3\xa2\xee\xdcTJQO\x98\xc8w\x8c\xe7\x00\x00\x00\x1dj\x1e\xebQT\xdd\x9b\x00'/101, 0x9) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) syz_genetlink_get_family_id$auto_l2tp(0x0, 0xffffffffffffffff) r1 = open(&(0x7f0000000100)='.\x00', 0x595002, 0x408) write$auto(r1, 0x0, 0xfffffdf1) linkat$auto(r1, 0x0, 0xffffffffffffff9c, &(0x7f0000000080)='&&\x00', 0x1000) mmap$auto(0x6, 0x8, 0x3, 0x9b72, 0x7, 0x28000) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) unshare$auto(0x40000080) r2 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x14be02, 0x0) mmap$auto(0x0, 0x810004, 0xffb, 0x8000000008012, r2, 0x8000) mbind$auto(0x0, 0x2091d2, 0x4, 0x0, 0x6, 0x2) mlock$auto(0x7c88, 0x7fff) mmap$auto(0x0, 0x8, 0xdf, 0x9b72, 0x2, 0x8000) r3 = openat$auto_proc_pid_maps_operations_internal(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/thread-self/maps\x00', 0x0, 0x0) pread64$auto(r3, 0x0, 0xeda5, 0xc86) sendmmsg$auto(0x3, 0x0, 0x1, 0x1f00) getcwd$auto(0x0, 0x3) unlinkat$auto(0xffffffffffffffff, 0x0, 0x200) mknod$auto(&(0x7f0000000240)='&&\x00', 0x4, 0x4a) 5.652743936s ago: executing program 3 (id=4360): 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) sendmsg$auto_NL80211_CMD_SET_BEACON(0xffffffffffffffff, &(0x7f0000004540)={0x0, 0x0, &(0x7f0000004500)={&(0x7f0000000300)=ANY=[@ANYRES16=r0, @ANYRESDEC=r0, @ANYBLOB="020029bd7000fbdbdf250e00000004002101bc001180b8000580b4000080b0000380040002008c00f8802c0001800400080004000b000400080004001e0c04000a00fbff0c000100000004000a00060004000900000020000180080002000600000004000a00040008000500070007000000040009001000018004000b0004000a00040001002c00018005000600010000000800020013050000080002000100000004000b00050006000700000004000a001c0001801800018004000c00050006000300000004000900040001"], 0xd4}, 0x1, 0x0, 0x0, 0x4085}, 0x240180d1) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/devices/virtual/block/nbd7/power/autosuspend_delay_ms\x00', 0x22902, 0x0) mmap$auto(0x0, 0x400004, 0x201, 0x9b72, 0x2, 0x8000) r1 = openat$auto_proc_mem_operations_base(0xffffffffffffff9c, &(0x7f0000001640)='/proc/self/mem\x00', 0x401, 0x0) socket(0xa, 0x3, 0x3b) mmap$auto(0x0, 0x40000b, 0xdf, 0x9b72, 0x2, 0x108000) io_uring_setup$auto(0x1, 0x0) futex$auto(0x0, 0x6, 0x8, 0x0, 0x0, 0x80000001) futex$auto(0x0, 0x1, 0x40000006, 0x0, 0x0, 0x80000001) connect$auto(0x3, &(0x7f0000000000)=@generic={0xa, "0000e100"}, 0x58) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) close_range$auto(0x2, 0xa, 0x0) socket(0xa, 0x2, 0x0) r2 = socket(0xa, 0x3, 0xff) connect$auto(r2, &(0x7f00000018c0)=@generic={0xa}, 0x55) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7fffffe) mmap$auto(0x0, 0x400008, 0xb, 0x9b72, 0x2, 0x8000) mbind$auto(0x0, 0x100000004, 0x100000000, 0x0, 0x20000000000006, 0x2) write$auto_proc_mem_operations_base(r1, &(0x7f0000001680)="a7", 0xfffffc96) madvise$auto(0x4, 0x2004, 0x15) openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000000), 0x189401, 0x0) socketcall$auto(0xa, 0x0) close_range$auto(0x2, 0x8, 0x0) 4.967042904s ago: executing program 2 (id=4362): mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) close_range$auto(0x2, 0x8, 0x0) (async) r0 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptyzb\x00', 0x800, 0x0) openat$auto_dvb_frontend_fops_dvb_frontend(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$auto(0x3, 0x40076f3f, 0x38) (async) madvise$auto(0x0, 0xffffffffffff0005, 0x19) (async) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/pcrypt/pencrypt/parallel_cpumask\x00', 0x80302, 0x0) write$auto(r1, &(0x7f0000000340)=',,2.15.4 ]\x98\x0f7V\xd4l\xf2AC\x04\xecQ=\xa2\xce\nO}\x1d\xd7\xb5\x92\xf7\xb2\xc2\xddm\xfbR\xfb\x92x\xd8\xb2\x8a&\xda\\\xa1}&^\x03\x02\xf28\xfd|\xed~\a\xaf\x14\xb5.\x92\"-6.\xb2$\x88\xeb\xdc\x0f\xba$?c\x8b\xcb\xf4q\r\xf5>}4\x99(\xb8D\x15\xb8\xc9U\x14\xd6r\xc9\x81\xbbI\xc9+^\x00\xf6\xb5\xd9\x1e\x89G?/\xc5\x86\xd0\xab\xb3\xfd\xc9?\xa7B\x1b\xdc\xff\xab\xb6~\x96\xd6\x9f\x1d\xfb\xa1dg\x9d\x8d]\xdek\x9c0\xea\xb3\nV\x1d\x10g\xaa\xf9\xf0\xc9\n\x8c\xf25G\x9c\x19\xe5\xd8\xa3\xee\x11\x12f\xd5o\x00\xeaY\n\xe0\x9f\r\xd4\x8e9G\x01\x04\xb2j\xbfYX\x9a)OQ\xedk\xb9\x85\x03c\xf3\x80\x10eG(\x94m81PL\x8d\xa47\x1a\x16\x11\xcd\xcdf\x15\r\x19\xc3\x90\xbe\x12\x85V\xeb\x8d\x97\xf0\x9c!\x86:\xe8\x8b\xa7@l', 0x3) madvise$auto(0x0, 0x1, 0x15) madvise$auto(0x0, 0x1010001, 0x100000003) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x1cb603, 0x0) (async) openat$auto_ftrace_set_event_fops_trace_events(0xffffffffffffff9c, 0x0, 0xcc03, 0x0) (async) r2 = getpid() sendmmsg$auto(0xffffffffffffffff, 0x0, 0x3, 0x10000) (async) r3 = syz_open_procfs$namespace(r2, &(0x7f0000000080)) fchdir$auto(r3) (async) mkdir$auto(&(0x7f00000002c0)='./file0\x00', 0x7f) r4 = socket$nl_generic(0x10, 0x3, 0x10) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) r5 = syz_genetlink_get_family_id$auto_mac80211_hwsim(&(0x7f0000001340), 0xffffffffffffffff) sendmsg$auto_HWSIM_CMD_NEW_RADIO(r4, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000480)=ANY=[@ANYRES16=r0, @ANYRES16=r5, @ANYBLOB="01002bbd7000fcdbdf2504000000040010"], 0x20}, 0x1, 0x0, 0x0, 0x24040000}, 0x18800) (async) mmap$auto(0x0, 0x400007, 0x0, 0x9b72, 0xffffffffffffffff, 0x0) (async) openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000280)='/proc/thread-self/fail-nth\x00', 0x404282, 0x0) (async) r6 = openat$auto_memtype_fops_memtype(0xffffffffffffff9c, &(0x7f0000000180), 0x6040, 0x0) write$auto(r6, &(0x7f0000000040)='7\x00\\\xa0\x04|\x03\xcb\x12\xfa\b\x1c\xc7k', 0x81) (async) io_uring_register$auto_IORING_REGISTER_IOWQ_MAX_WORKERS(r0, 0x13, &(0x7f00000004c0)="af73a445e50f31dcfead375de133c9482345faf96a0002435d81d8ecac06c391fc42bf340fdc1af84de3e5556b8cdd9022c244b455d60eed187dccd1ea915fbd1316f23805847931a409ec719ff7a9bb77b568870201430e18f15587795cc188f34d89c3f4a0eadea7987c11799b36ab41f2b6d89f43861f9a55dc6533d142a8adda9e6499c1b663442419ffc9b8d03ceca1a53eb68224d2b61d6ea838b5744bd87d02986691ef90980f2344c0496183af7970f3e6c805", 0x4) unshare$auto(0x4585) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) (async) close_range$auto(0x2, 0x8, 0x0) (async) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/virtual/misc/hw_random/rng_current\x00', 0x129302, 0x0) 4.540059603s ago: executing program 2 (id=4363): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) keyctl$auto_KEYCTL_ASSUME_AUTHORITY(0x10, 0xfffffffffffffe00, 0x10, 0x0, 0xfb) syz_genetlink_get_family_id$auto_l2tp(0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000100)='.\x00', 0x595002, 0x408) statmount$auto(0x0, &(0x7f0000000180)={0xcda, 0xb9, 0x44f, 0xa, 0x1, 0x1007181, 0x8a0d, 0x5, 0x10007, 0xa, 0x89, 0x29, 0x4, 0x1ffffffffffe, 0xfffffffffffff340, 0xfffffffffffffffa, 0xffffffffffffffff, 0x0, 0x2000, 0xfffffffffffffffb, 0x6, 0x401, 0x22402, 0x9, 0xfffffffd, 0x84, 0x0, 0x1, 0x0, 0x0, 0x0, [0x70e2, 0x0, 0x3, 0xb7, 0x6, 0x0, 0x8, 0x4, 0x9, 0x100000, 0x10004, 0x15b, 0x7, 0x1fc, 0x0, 0x10000000000002, 0x0, 0x0, 0x46, 0x0, 0x3a, 0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffbff, 0x400000000, 0x0, 0x81, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffc, 0x3, 0xe, 0x0, 0x0, 0x0, 0xa53, 0xbd9, 0xfffffffffffffffd]}, 0x7, 0xd) ioctl$auto_SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000380)={0x2, "22a4d88c418c9bbf8c6c5619fef5676b92fff1175459fbf5cff525021e48c6ac", @raw=0x8}) mmap$auto(0x400000000000000, 0xe983, 0xe3, 0x10, 0xffffffffffffffff, 0x8000) r1 = socket(0xa, 0x80002, 0x73) sendmmsg$auto(r1, &(0x7f0000000200)={{&(0x7f0000000000), 0x3ff, 0x0, 0x9, 0x0, 0x4, 0x24000000}, 0x5}, 0x2, 0x2) write$auto(r0, 0x0, 0xfffffdf1) statmount$auto(0x0, &(0x7f0000000180)={0x8, 0x0, 0x9, 0xffff, 0xc, 0x940, 0x1ffe0, 0x3, 0x6, 0x2, 0x9, 0x5, 0x4, 0x7, 0xb1, 0x6, 0x5, 0x3, 0x5, 0x7, 0x0, 0x3, 0x7, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x5, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x4, 0x200, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6d76]}, 0x1fe, 0x81) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[], 0x1ac}}, 0x40000) sendmsg$auto_OVS_VPORT_CMD_DEL(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYBLOB="10002d"], 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_nfsd(&(0x7f0000002f00), 0xffffffffffffffff) sendmsg$auto_OVS_VPORT_CMD_DEL(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYBLOB="11"], 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0xc000) linkat$auto(r0, 0x0, 0xffffffffffffff9c, &(0x7f0000000080)='&&\x00', 0x1000) getcwd$auto(0x0, 0xffffffffffffffff) unlinkat$auto(0xffffffffffffffff, 0x0, 0x200) mprotect$auto(0x0, 0x8000000000000001, 0x8) 4.140112889s ago: executing program 0 (id=4364): r0 = openat$auto__ctl_fops_dm_ioctl(0xffffffffffffff9c, &(0x7f00000003c0), 0x1541, 0x0) ioctl$auto__ctl_fops_dm_ioctl(r0, 0xfffffffffffffd03, &(0x7f00000001c0)) 4.054614582s ago: executing program 3 (id=4365): mmap$auto(0x0, 0x2020006, 0x7, 0xeb1, 0xffffffffffffffff, 0x8000) mmap$auto(0x0, 0x7, 0xdf, 0xeb1, 0x401, 0x8000) r0 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x20342, 0x0) ioctl$auto_SNDCTL_DSP_SETFRAGMENT(r0, 0xc004500a, 0x0) ioctl$auto_SNDCTL_DSP_SPEED(r0, 0xc0045002, &(0x7f0000001080)="7a47301037954c081c9a0bb04ef84993eab91abe1686f43e43d786e91365f04455bd620de9f3fb6d25e6c078c1a672c549dbc7876cb528ba08") read$auto(0xffffffffffffffff, 0x0, 0x1f40) read$auto(0x3, 0x0, 0x8080) mknod$auto(&(0x7f0000000040)='./file0\x00', 0x1001, 0x4) recvmmsg$auto(r0, &(0x7f0000002100)={{&(0x7f0000000000), 0x4, &(0x7f00000002c0)={0x0, 0x5}, 0x7, 0x0, 0x4, 0x8}, 0x10001}, 0x800, 0x7fffffff, &(0x7f0000002140)={0x3, 0x8}) writev$auto(r0, &(0x7f0000000100)={0x0, 0x7112}, 0x8) write$auto(0x3, 0x0, 0x100082) mmap$auto(0x0, 0x810004, 0xffb, 0x8000000008011, 0x3, 0x8000) preadv2$auto(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0xe5}, 0x6, 0xffffffffffffffff, 0x808000000000000, 0x2f) r1 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) r2 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, 0x0, 0x2d0440, 0x0) write$auto(r2, 0x0, 0x40400) getsockopt$auto_SO_SELECT_ERR_QUEUE(0xffffffffffffffff, 0x8001, 0x2d, &(0x7f0000000080)='/dev/mtd0\x00', &(0x7f0000000100)=0x3) r3 = openat$auto_tracing_saved_cmdlines_fops_trace(0xffffffffffffff9c, &(0x7f0000000240)='/sys/kernel/debug/tracing/saved_cmdlines\x00', 0x113380, 0x0) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) preadv$auto(r3, 0x0, 0x8, 0x7, 0x89) mmap$auto(0x0, 0x6, 0x3, 0xeb1, 0x7, 0x8000) ioctl$auto_SNDCTL_DSP_SETFMT(0xffffffffffffffff, 0xc0045005, 0x0) madvise$auto(0x0, 0xffffffffffff0005, 0x17) madvise$auto(0x0, 0xffffffffffff0001, 0x15) ioctl$auto_XFS_IOC_PATH_TO_HANDLE(r1, 0xc0385869, &(0x7f0000000540)={r2, &(0x7f0000000300)="5edaa2bc09d503ee070d60d23f1af4e2b9baba27dd481beb7bbd85c209132771755f841e0811df6567eb0f3ea10f819ab65dbf9c12ea87f31012a276a569623b0c0b89bee0102265375fb993e7c07faebe35917601aa27e600d8f6675862464f7d6123555e7d51474986d1720407a17c65416383e0f66cf376fff2e5146cfc194542e043eceb245d60a07c241059e458", 0x42ec, &(0x7f00000003c0)="f7eb219187ad71673028f9adf6347319d552bd8fe48d20536c3307e02a6df2f310d04c257e6602b08b87a6cc1eff695de178f7c3c5172a1eaf3c7d9cf1cd34cee5a60ecd0aa3b66d02d9687767f3c0b23997d936ddf670c21397895449291b4e1cf2071590aabff6348e4e1a60d76d9bc09f66551e6f631f3cda240abe2d9f82c0ecf3a5125ee6e2b319f1140605d8b3473bb75d27276f444cc74f1ac29e40f6e35f6ecfac98ecca9ea9d4bde24255553ab5561647cfc3104e4ed8ca8a70a53e044ec28f41a7d60a77e18d545a25bf6d977eab3bd0e8aca6000a274c655bc4c14e7a7559b62436ee970da888c2559346844248fbef18a37a", 0x3, &(0x7f00000004c0)="e786053757c3accbd83e52497b3e38ea0758", &(0x7f0000000500)=0x1000}) prctl$auto(0x1000000003b, 0x1, 0x4, 0x2, 0x7) 4.028524001s ago: executing program 1 (id=4366): unshare$auto(0x40000080) r0 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mtdblock0\x00', 0x14fe02, 0x0) getsockopt$auto_SO_BSDCOMPAT(r0, 0x3, 0xe, &(0x7f00000000c0)='*\\\x00', &(0x7f0000000180)=0x40) mmap$auto(0x0, 0x810004, 0xffb, 0x8000000008011, 0x3, 0x8000) preadv2$auto(r0, &(0x7f0000000080)={0x0, 0x80000003}, 0x7, 0xffffffffffffffff, 0x8000000000000, 0x2f) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) bind$auto(0x3, &(0x7f0000000040)=@tipc=@name={0x1e, 0x2, 0x3, {{0x41, 0x3}, 0x4}}, 0x6a) r1 = getpid() process_vm_readv$auto(r1, &(0x7f0000000000)={0x0, 0xfff}, 0x1, &(0x7f0000000280)={&(0x7f0000000040), 0xffffffff}, 0x6, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$auto(r2, 0x10f, 0x87, 0x0, 0x14) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) listen$auto(r0, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttynull\x00', 0x0, 0x0) dup$auto(r0) r3 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/ipv6_route\x00', 0x80000, 0x0) pread64$auto(r3, 0x0, 0x6000000000, 0x100000004) mmap$auto(0x0, 0x6, 0x3, 0xeb1, 0x7, 0x8000) r4 = openat$auto_mtd_fops_mtdchar(0xffffffffffffff9c, &(0x7f0000000400)='/dev/mtd0\x00', 0x68082, 0x0) ioctl$auto_BLKPG2(r4, 0x1269, 0x0) ioctl$auto_MEMGETINFO(r4, 0x80204d01, 0x0) mmap$auto(0x0, 0x20004, 0x1ff, 0xeb1, 0x8000000000000024, 0x8000) r5 = pidfd_open$auto(0x1, 0x0) process_madvise$auto(r5, 0x0, 0x3, 0x0, 0x8000000000000000) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, r4, 0x8002) openat$auto_tracing_fops_trace(0xffffffffffffff9c, 0x0, 0x40200, 0x0) mmap$auto(0x0, 0x402000b, 0x4af, 0xeb1, 0x401, 0x8000) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000100)='/sys/devices/virtual/mac80211_hwsim/hwsim0/ieee80211/phy0/rfkill2/hard\x00', 0x80, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000140)='/sys/devices/pci0000:00/0000:00:01.0/remove\x00', 0xb01, 0x0) 4.008121199s ago: executing program 2 (id=4367): openat$auto_trace_options_fops_trace(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/tracing/options/blk_classic\x00', 0x68100, 0x0) preadv$auto(0x40000000000003, &(0x7f0000000080)={0x0, 0xfffffffd}, 0x6, 0x3, 0x5) mmap$auto(0x0, 0x40009, 0xffffffffffffffff, 0x9b72, 0x7, 0x28000) recvmmsg$auto(0x3, 0x0, 0x10000, 0x6, 0x0) shutdown$auto(0x200000003, 0x2) openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x420042, 0x0) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x40000000000a5, 0x8000) socketpair$auto(0x1e, 0x5, 0x8000000000000000, 0x0) openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000280)='/proc/thread-self/fail-nth\x00', 0x2, 0x0) bind$auto(0x3, 0x0, 0x6a) unshare$auto(0x40000080) setsockopt$auto(0x3, 0x10000000084, 0x7b, 0x0, 0xd) ioctl$auto_SNDCTL_DSP_SETFMT(0xffffffffffffffff, 0xc0045005, &(0x7f0000000340)="c51b5285fc61b8d90707f638aeea84731187b71758fcc3455e6ec77b4b5a248679f5b9307eea341434e5ce80002cf6009f71b0253bd33dc233240897454b215ee598ded0dec870a1213b9ea0b3860b4694b2be6464000d7cc2e50ee828a6ec63a749c67237c5dae44ff6f08950c32ce99f5fd0dc1e35d822edcbd5c6789aad3e1e94ba13215f64dea851315c42fdba718f1f77801415e736c43e91201842bf44fdd30ed55a74a1ea63415bf3fd48f70709d2") setsockopt$auto(0x3, 0x1, 0x7c, 0x0, 0x8) mmap$auto(0x0, 0xa00006, 0x400002, 0x40eb1, 0x602, 0x300000000000) r0 = openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, &(0x7f0000001280)='/dev/v4l-subdev0\x00', 0x40201, 0x0) r1 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/net/afs/sysname\x00', 0xaa102, 0x0) write$auto(r1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00x \xec(\x1d\x98\xe9\xc4\xe8\xfc@6=\xab\xf4\x89\x01\x93\xdc\x19\xffv\'\xa1\xd5\x14\x06S\xae\xadB}\xdf]\x99\xc9\x9f4\xbb\xc5\x81\x9d\x8ak\xdeB\xcbd\xd3\x05\xe4P\x84\xcb\xb8#\x13\nYU\'\x95R\xc8\x9d\xb7*\xe0.\xd2\xdf\x1b\x88D\x8c{k\xcec\xe1\xa2j\xec\xc9\xd2\x98\x94I\x102h\x06\x8c\xa2\xc8\x8a7\xb7t', 0x7ef) ioctl$auto(r0, 0xc0845658, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) unshare$auto(0x40000080) mq_timedreceive$auto(0xffffffffffffffff, 0x0, 0x6, 0x0, &(0x7f0000000140)={0x8000000000000001, 0x6}) mmap$auto(0x0, 0x402000d, 0xdf, 0xeb1, 0xffffffffffffffff, 0x8000) r2 = openat$auto_ppp_device_fops_ppp_generic(0xffffffffffffff9c, &(0x7f0000000080), 0x40e00, 0x0) ioctl$auto_TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, &(0x7f0000000180)={0x8000, &(0x7f00000000c0)={0x2, 0x3, 0x5, @raw=0xa77}}) socket(0x1d, 0x3, 0x1) ioctl$auto_PPPIOCSMRU(r2, 0xc004743e, 0x0) r3 = openat$auto_ppp_device_fops_ppp_generic(0xffffffffffffff9c, &(0x7f0000000300), 0x60081, 0x0) ioctl$auto_PPPIOCATTACH(r3, 0x4004743d, 0x0) 3.896009676s ago: executing program 0 (id=4368): openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/kernel/hung_task_check_interval_secs\x00', 0x88542, 0x0) mmap$auto(0x0, 0x5, 0x2, 0x40eb2, 0x401, 0x300000000000) close_range$auto(0x2, 0x8, 0x0) socket(0x10, 0x2, 0xc) socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/module/zswap/parameters/compressor\x00', 0xc0002, 0x0) write$auto_ocfs2_control_fops_stack_user(r0, &(0x7f0000003900)='\t', 0x1) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/module/kvm_amd/parameters/avic\x00', 0x0, 0x0) read$auto(r1, 0x0, 0x8) semctl$auto(0xffffffc0, 0x5, 0x80000001, 0x8) 3.595971197s ago: executing program 0 (id=4369): io_uring_setup$auto(0x2, &(0x7f0000000080)={0xfffffff7, 0x9, 0x4000, 0x6, 0x4, 0xa, 0xffffffffffffffff, [0xfffffffd, 0x20], {0x9, 0x2, 0xf, 0x29f, 0x100, 0x7e, 0x101, 0x6, 0x2000}, {0x100, 0x7, 0x50, 0x5, 0x1, 0x3e, 0x104, 0x8, 0xffffffff}}) mmap$auto(0x0, 0x4, 0xc00000072, 0x8b72, 0x1000000002, 0x8000) mkdir$auto(&(0x7f0000000480)='}[,&*}\x00', 0xb37) mount$auto(0x0, &(0x7f00000000c0)='}[,&*}\x00', &(0x7f0000000140)='nfsd\x00', 0xf, 0x0) chdir$auto(&(0x7f0000000000)='}[,&*}\x00') mremap$auto(0xfffffffffefffffe, 0xf06, 0x3fde, 0x3, 0x7fffffffaffc) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, 0x0, 0x8040, 0x0) close_range$auto(0x2, 0x8, 0x0) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/nbd3\x00', 0x0, 0x0) socket(0xa, 0x801, 0x84) openat$auto_tracing_fops_trace(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/tracing/trace\x00', 0x2, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) close_range$auto(0x0, 0xfffffffffffff000, 0x0) pipe2$auto(0x0, 0xf) ioctl$auto(0x1, 0x5761, 0x4) r1 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0x8c00, 0x0) statx$auto(0xffffff9c, 0x0, 0x1000, 0x803, 0x0) r2 = setfsuid$auto(0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$auto_psample(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$auto_PSAMPLE_CMD_GET_GROUP(r3, &(0x7f0000007b00)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000007a80)={0x14, r4, 0x311, 0x70bd2c, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x20040840}, 0x20000000) r5 = setfsuid$auto(0xee01) setresuid$auto(r2, r5, r2) shmctl$auto_IPC_RMID(0x401, 0x0, &(0x7f0000000300)={{0x2, 0xffffffffffffffff, 0xffffffffffffffff, 0xddb, 0x3c62a1db, 0xfffffff5, 0xffff}, 0x5, 0x100000001, 0x0, 0x6, @raw=0x6, @inferred, 0x9, 0x0, &(0x7f0000000200)="938d9ae4bec311b74798dc674e238cee9c2c4a3e337888595a4cded20246c2e8d7f268b9d7807320cc62e2d2d56ec968cbf604287332497d5141e145045193595e84139ae1feb700a4812dd69a287a786f62af3173066b295897ae16045fa383b4bff3f389037ddee4906f1db0a8233254ab824fb4c711d9ab231f1fd430fdb4a751a7fa547a75dde3", &(0x7f00000002c0)="93d0cf9b8f9716259c654577c8ae70cac9ad85321cffcbb7d3f8e6713ce4d3b197ab2def"}) statx$auto(r0, &(0x7f00000001c0)='}[,&*}\x00', 0x0, 0x9, &(0x7f0000000380)={0x3, 0x4, 0x1, 0xcf, r2, r6, 0x6, 0x9, 0x7, 0x10000, 0xff, 0x4, {0x3a, 0x2}, {0x100, 0x5}, {0x3, 0x6}, {0x6, 0x8}, 0x3, 0x2, 0x2, 0x525d, 0x0, 0x0, 0x1ff, 0x1, 0xe, 0x4, 0x7, 0x0, [0x9, 0x100000000, 0x8c, 0x0, 0x7, 0x5, 0x2, 0x80000000, 0x401]}) r7 = openat$auto_iommufd_fops_main(0xffffffffffffff9c, &(0x7f0000001240), 0x40, 0x0) ioctl$auto(r7, 0x3b8b, r1) r8 = openat$auto_debugfs_full_proxy_file_operations_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/ieee80211/phy0/aqm\x00', 0x82, 0x0) preadv$auto(r8, &(0x7f00000000c0)={&(0x7f0000000240), 0x7}, 0x80000000007, 0x37, 0x3) socket(0xa, 0x2, 0x0) 3.330880128s ago: executing program 0 (id=4370): io_uring_setup$auto(0x2, &(0x7f0000000080)={0xfffffff7, 0x9, 0x4000, 0x6, 0x4, 0xa, 0xffffffffffffffff, [0xfffffffd, 0x20], {0x9, 0x2, 0xf, 0x29f, 0x100, 0x7e, 0x101, 0x6, 0x2000}, {0x100, 0x7, 0x50, 0x5, 0x1, 0x3e, 0x104, 0x8, 0xffffffff}}) mmap$auto(0x0, 0x4, 0xc00000072, 0x8b72, 0x1000000002, 0x8000) mkdir$auto(&(0x7f0000000480)='}[,&*}\x00', 0xb37) mount$auto(0x0, &(0x7f00000000c0)='}[,&*}\x00', &(0x7f0000000140)='nfsd\x00', 0xf, 0x0) chdir$auto(&(0x7f0000000000)='}[,&*}\x00') mremap$auto(0xfffffffffefffffe, 0xf06, 0x3fde, 0x3, 0x7fffffffaffc) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, 0x0, 0x8040, 0x0) close_range$auto(0x2, 0x8, 0x0) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/nbd3\x00', 0x0, 0x0) socket(0xa, 0x801, 0x84) openat$auto_tracing_fops_trace(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/tracing/trace\x00', 0x2, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) close_range$auto(0x0, 0xfffffffffffff000, 0x0) pipe2$auto(0x0, 0xf) ioctl$auto(0x1, 0x5761, 0x4) r1 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0x8c00, 0x0) statx$auto(0xffffff9c, 0x0, 0x1000, 0x803, 0x0) r2 = setfsuid$auto(0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$auto_psample(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$auto_PSAMPLE_CMD_GET_GROUP(r3, &(0x7f0000007b00)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000007a80)={0x14, r4, 0x311, 0x70bd2c, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x20040840}, 0x20000000) r5 = setfsuid$auto(0xee01) setresuid$auto(r2, r5, r2) shmctl$auto_IPC_RMID(0x401, 0x0, &(0x7f0000000300)={{0x2, 0xffffffffffffffff, 0xffffffffffffffff, 0xddb, 0x3c62a1db, 0xfffffff5, 0xffff}, 0x5, 0x100000001, 0x0, 0x6, @raw=0x6, @inferred, 0x9, 0x0, &(0x7f0000000200)="938d9ae4bec311b74798dc674e238cee9c2c4a3e337888595a4cded20246c2e8d7f268b9d7807320cc62e2d2d56ec968cbf604287332497d5141e145045193595e84139ae1feb700a4812dd69a287a786f62af3173066b295897ae", &(0x7f00000002c0)="93d0cf9b8f9716259c654577c8ae70cac9ad85321cffcbb7d3f8e6713ce4d3b197ab2def"}) statx$auto(r0, &(0x7f00000001c0)='}[,&*}\x00', 0x0, 0x9, &(0x7f0000000380)={0x3, 0x4, 0x1, 0xcf, r2, r6, 0x6, 0x9, 0x7, 0x10000, 0xff, 0x4, {0x3a, 0x2}, {0x100, 0x5}, {0x3, 0x6}, {0x6, 0x8}, 0x3, 0x2, 0x2, 0x525d, 0x0, 0x0, 0x1ff, 0x1, 0xe, 0x4, 0x7, 0x0, [0x9, 0x100000000, 0x8c, 0x0, 0x7, 0x5, 0x2, 0x80000000, 0x401]}) r7 = openat$auto_iommufd_fops_main(0xffffffffffffff9c, &(0x7f0000001240), 0x40, 0x0) ioctl$auto(r7, 0x3b8b, r1) r8 = openat$auto_debugfs_full_proxy_file_operations_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/ieee80211/phy0/aqm\x00', 0x82, 0x0) preadv$auto(r8, &(0x7f00000000c0)={&(0x7f0000000240), 0x7}, 0x80000000007, 0x37, 0x3) socket(0xa, 0x2, 0x0) 3.047905107s ago: executing program 0 (id=4371): openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/virtual/net/teql0/statistics/tx_aborted_errors\x00', 0x0, 0x0) unshare$auto(0x40000080) unshare$auto(0x40000080) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) ioctl$auto(0xc8, 0x800454d7, 0x5c8d) madvise$auto(0x0, 0xffffffffffff0005, 0x17) keyctl$auto(0x14, 0xfffffffffffffffd, 0x0, 0x0, 0x2) r0 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv6/conf/bond0/ra_honor_pio_pflag\x00', 0x4c602, 0x0) sendfile$auto(r0, r0, 0x0, 0x7fffe000) madvise$auto(0x0, 0xffffffffffff0005, 0x17) mbind$auto(0x8000, 0xfa9d, 0x2, &(0x7f0000000280)=0x20000000000000fb, 0x3, 0x1) set_mempolicy_home_node$auto(0x4, 0x7ff, 0x0, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) sendmsg$auto_ETHTOOL_MSG_CABLE_TEST_TDR_ACT(0xffffffffffffffff, 0x0, 0x4000) mmap$auto(0x0, 0x20009, 0x386, 0xeb1, 0x401, 0x8000) r1 = io_uring_setup$auto(0x1, 0x0) futex$auto(0x0, 0x6, 0x200, 0x0, 0x0, 0x526) io_uring_setup$auto(0x1, 0x0) futex$auto(&(0x7f0000000080)=0x1, 0xb, 0x1, 0x0, 0x0, 0xfffffffa) futex$auto(&(0x7f0000000080)=0xfffffffa, 0xc, 0x1, 0x0, 0x0, 0xfffffffa) close_range$auto(0x2, 0x8, 0x0) sendmsg$auto_ETHTOOL_MSG_MM_SET(r1, 0x0, 0x8010) keyctl$auto(0x1f, 0x1, 0x6, 0x3, 0x3fe) madvise$auto(0x0, 0x5d6, 0x19) madvise$auto(0x0, 0x2003f2, 0x15) userfaultfd$auto(0x1) close_range$auto(0x2, 0x8, 0x0) msgctl$auto_MSG_INFO(0xc3, 0xc, 0x0) 3.040628176s ago: executing program 3 (id=4372): openat$auto_posix_clock_file_operations_posix_clock(0xffffffffffffff9c, &(0x7f0000005280), 0x0, 0x0) ioctl$auto_posix_clock_file_operations_posix_clock(0xffffffffffffffff, 0x40043d04, 0x0) r0 = openat$auto_btrfs_dir_file_operations_inode(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/devices/virtual/bluetooth/hci1/rfkill6/power\x00', 0x2, 0x0) ioctl$auto_BTRFS_IOC_START_SYNC(r0, 0x80089418, &(0x7f0000000200)=0x100000001) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$auto_nlctrl(&(0x7f00000010c0), 0xffffffffffffffff) setsockopt$auto_SO_TIMESTAMPING_OLD(r0, 0x100, 0x25, &(0x7f0000000280)='/dev/loop-control\x00', 0x1ff) r4 = syz_genetlink_get_family_id$auto_tipcv2(&(0x7f0000000040), 0xffffffffffffffff) r5 = openat$auto_vmuser_fops_vmci_host(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) mmap$auto(0x4, 0x20009, 0x4000000000db, 0xeb1, 0xffffffffffffffff, 0x8000) r6 = socket(0x10, 0x2, 0x0) sendmsg$auto_NFSD_CMD_THREADS_SET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00022abd6000fbdbdf25020000000800030041b000000800030002"], 0x24}, 0x1, 0x0, 0x0, 0x20000010}, 0xc0) sendmsg$auto_CTRL_CMD_GETPOLICY(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="100028bd7000fddbdf250a00000a"], 0x14}, 0x1, 0x0, 0x0, 0x20008084}, 0x10000014) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[@ANYRES16=r7, @ANYRES16, @ANYRES8=r3, @ANYRESOCT=r1, @ANYRES8=r2, @ANYRESDEC=r3, @ANYRES64=r4, @ANYRES16=0x0, @ANYRES16=r7, @ANYRES16=r1, @ANYRES64=r4, @ANYRES8=r4], 0x1ac}}, 0x40000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[], 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x800) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) ioctl$auto_IOCTL_VMCI_INIT_CONTEXT(r5, 0x7a0, 0x6) r8 = ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) setns(r8, 0x8000000) sendmsg$auto_TIPC_NL_KEY_SET(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000340)=ANY=[@ANYRESOCT=r3, @ANYRES16=r7, @ANYBLOB="01002abd7000fcdbdf2517000000080006", @ANYRES8=r3, @ANYRESHEX=r6, @ANYRES8=r2], 0x1c}, 0x1, 0x0, 0x0, 0x200000d0}, 0x4000) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) r10 = syz_clone(0x40000, 0x0, 0x0, 0x0, 0x0, 0x0) connect$auto(0xffffffffffffffff, &(0x7f00000003c0)=@tipc=@id={0x1e, 0x3, 0x0, {0x4e20, 0x1}}, 0x7) ptrace$auto(0x10, r10, 0x4, 0x100000000) r11 = openat$auto_loop_ctl_fops_loop(0xffffffffffffff9c, &(0x7f0000000040), 0x40, 0x0) ioctl$auto_LOOP_CTL_ADD(r11, 0x4c80, r10) r12 = syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/pid_for_children\x00') ioctl$auto(r12, 0x8004b707, 0xffffffffffffffff) sendmsg$auto_OVS_DP_CMD_GET(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="04002bbd7000fbdbdf25030000000b000100544950437632000008000900", @ANYRES32=r9, @ANYBLOB="f0ff0500070000000800070007000e0008000200", @ANYRES32=r10, @ANYBLOB="0800070004000000"], 0x48}, 0x1, 0x0, 0x0, 0x4004800}, 0x20000000) 2.89005015s ago: executing program 2 (id=4373): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/devices/virtual/net/ifb0/flags\x00', 0xb02, 0x0) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/devices/virtual/block/ram2/queue/stable_writes\x00', 0x183a41, 0x0) writev$auto(r1, &(0x7f00000002c0)={&(0x7f0000000480), 0x5}, 0x1) sendfile$auto(r0, r0, 0x0, 0x3) mmap$auto(0x0, 0x2020006, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) madvise$auto(0x0, 0xffffffffffff0005, 0x17) madvise$auto(0x0, 0xffffffffffff0001, 0x15) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) madvise$auto(0x0, 0xffffffffffff0005, 0x19) keyctl$auto(0x200000000000020, 0xffffffffffffffff, 0x5, 0x5, 0x6) mmap$auto(0x0, 0x2000a, 0x10000000000df, 0xeb2, 0x401, 0x8000) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) pwrite64$auto(0xc8, 0x0, 0xfdef, 0x2) sendfile$auto(r0, 0x3, 0x0, 0x840000000000a) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) r2 = socket(0x10, 0x2, 0x0) sendmsg$auto_NETDEV_CMD_QUEUE_GET(0xffffffffffffffff, &(0x7f0000003040)={0x0, 0x0, &(0x7f0000003000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="db002cbd7000fbdbdf250af4"], 0x1c}, 0x1, 0x0, 0x0, 0x20040004}, 0x20008810) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="72010000", @ANYBLOB=' '], 0x1ac}}, 0x40000) sendmmsg$auto(r2, &(0x7f0000000080)={{0x0, 0x8002, &(0x7f00000002c0)={0x0, 0xc4}, 0x2, 0x0, 0x0, 0x1}, 0x5}, 0x3, 0x0) 2.852720684s ago: executing program 1 (id=4374): 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) sendmsg$auto_NL80211_CMD_SET_BEACON(0xffffffffffffffff, &(0x7f0000004540)={0x0, 0x0, &(0x7f0000004500)={&(0x7f0000000300)=ANY=[@ANYRES16=r0, @ANYRESDEC=r0, @ANYBLOB="020029bd7000fbdbdf250e00000004002101bc001180b8000580b4000080b0000380040002008c00f8802c0001800400080004000b000400080004001e0c04000a00fbff0c000100000004000a00060004000900000020000180080002000600000004000a00040008000500070007000000040009001000018004000b0004000a00040001002c00018005000600010000000800020013050000080002000100000004000b00050006000700000004000a001c0001801800018004000c00050006000300000004000900040001"], 0xd4}, 0x1, 0x0, 0x0, 0x4085}, 0x240180d1) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/devices/virtual/block/nbd7/power/autosuspend_delay_ms\x00', 0x22902, 0x0) mmap$auto(0x0, 0x400004, 0x201, 0x9b72, 0x2, 0x8000) r1 = openat$auto_proc_mem_operations_base(0xffffffffffffff9c, &(0x7f0000001640)='/proc/self/mem\x00', 0x401, 0x0) socket(0xa, 0x3, 0x3b) mmap$auto(0x0, 0x40000b, 0xdf, 0x9b72, 0x2, 0x108000) io_uring_setup$auto(0x1, 0x0) futex$auto(0x0, 0x6, 0x8, 0x0, 0x0, 0x80000001) futex$auto(0x0, 0x1, 0x40000006, 0x0, 0x0, 0x80000001) connect$auto(0x3, &(0x7f0000000000)=@generic={0xa, "0000e100"}, 0x58) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) close_range$auto(0x2, 0xa, 0x0) socket(0xa, 0x2, 0x0) r2 = socket(0xa, 0x3, 0xff) connect$auto(r2, &(0x7f00000018c0)=@generic={0xa}, 0x55) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7fffffe) mmap$auto(0x0, 0x400008, 0xb, 0x9b72, 0x2, 0x8000) mbind$auto(0x0, 0x100000004, 0x100000000, 0x0, 0x20000000000006, 0x2) write$auto_proc_mem_operations_base(r1, &(0x7f0000001680)="a7", 0xfffffc96) madvise$auto(0x4, 0x2004, 0x15) openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000000), 0x189401, 0x0) socketcall$auto(0xa, 0x0) close_range$auto(0x2, 0x8, 0x0) 2.449802169s ago: executing program 3 (id=4375): mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) madvise$auto(0x0, 0xffffffffffff0001, 0x15) r0 = openat$auto_cec_devnode_fops_cec_priv(0xffffffffffffff9c, &(0x7f0000000400)='/dev/cec8\x00', 0x801, 0x0) ioctl$auto_CEC_RECEIVE(r0, 0xc0386106, &(0x7f0000000440)={0x6, 0x0, 0x9, 0xe, 0x57a264ea, 0x4, "8b18edde614da7b18065030120308dda", 0xb, 0x8, 0x3, 0x1, 0x2, 0x2, 0x5}) capget$auto(&(0x7f0000000000)={0x8, 0xffffffffffffffff}, &(0x7f0000000040)={0x8, 0x5, 0xc38e0000}) prctl$auto(0x6, 0x7, r1, 0x1, 0xdb) mmap$auto(0x0, 0x2020009, 0x203, 0xeb1, 0xfffffffffffffffa, 0x8000) unshare$auto(0x40000080) inotify_init1$auto(0x1ff) 1.869959358s ago: executing program 2 (id=4376): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) keyctl$auto_KEYCTL_ASSUME_AUTHORITY(0x10, 0xfffffffffffffe00, 0x10, 0x0, 0xfb) syz_genetlink_get_family_id$auto_l2tp(0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000100)='.\x00', 0x595002, 0x408) statmount$auto(0x0, &(0x7f0000000180)={0xcda, 0xb9, 0x44f, 0xa, 0x1, 0x1007181, 0x8a0d, 0x5, 0x10007, 0xa, 0x89, 0x29, 0x4, 0x1ffffffffffe, 0xfffffffffffff340, 0xfffffffffffffffa, 0xffffffffffffffff, 0x0, 0x2000, 0xfffffffffffffffb, 0x6, 0x401, 0x22402, 0x9, 0xfffffffd, 0x84, 0x0, 0x1, 0x0, 0x0, 0x0, [0x70e2, 0x0, 0x3, 0xb7, 0x6, 0x0, 0x8, 0x4, 0x9, 0x100000, 0x10004, 0x15b, 0x7, 0x1fc, 0x0, 0x10000000000002, 0x0, 0x0, 0x46, 0x0, 0x3a, 0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffbff, 0x400000000, 0x0, 0x81, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffc, 0x3, 0xe, 0x0, 0x0, 0x0, 0xa53, 0xbd9, 0xfffffffffffffffd]}, 0x7, 0xd) ioctl$auto_SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000380)={0x2, "22a4d88c418c9bbf8c6c5619fef5676b92fff1175459fbf5cff525021e48c6ac", @raw=0x8}) mmap$auto(0x400000000000000, 0xe983, 0xe3, 0x10, 0xffffffffffffffff, 0x8000) r1 = socket(0xa, 0x80002, 0x73) sendmmsg$auto(r1, &(0x7f0000000200)={{&(0x7f0000000000), 0x3ff, 0x0, 0x9, 0x0, 0x4, 0x24000000}, 0x5}, 0x2, 0x2) write$auto(r0, 0x0, 0xfffffdf1) statmount$auto(0x0, &(0x7f0000000180)={0x8, 0x0, 0x9, 0xffff, 0xc, 0x940, 0x1ffe0, 0x3, 0x6, 0x2, 0x9, 0x5, 0x4, 0x7, 0xb1, 0x6, 0x5, 0x3, 0x5, 0x7, 0x0, 0x3, 0x7, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x5, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x4, 0x200, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6d76]}, 0x1fe, 0x81) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[], 0x1ac}}, 0x40000) sendmsg$auto_OVS_VPORT_CMD_DEL(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYBLOB="10002d"], 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_nfsd(&(0x7f0000002f00), 0xffffffffffffffff) sendmsg$auto_OVS_VPORT_CMD_DEL(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYBLOB="11"], 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0xc000) linkat$auto(r0, 0x0, 0xffffffffffffff9c, &(0x7f0000000080)='&&\x00', 0x1000) getcwd$auto(0x0, 0xffffffffffffffff) unlinkat$auto(0xffffffffffffffff, 0x0, 0x200) mprotect$auto(0x0, 0x8000000000000001, 0x8) 1.275268143s ago: executing program 2 (id=4377): mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) madvise$auto(0x0, 0xffffffffffff0001, 0x15) mmap$auto(0x0, 0x40400008, 0xdf, 0x9b72, 0x2, 0x8000) r0 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, 0x0, 0x8f3b7a51b80ebd01, 0x0) write$auto_proc_reg_file_ops_compat_inode(r0, &(0x7f0000000040)="205c2020207e5cc0023af1", 0xb) sendmmsg$auto(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) sysfs$auto(0x2, 0x42, 0x0) r1 = openat$auto_ppp_device_fops_ppp_generic(0xffffffffffffff9c, &(0x7f0000000040), 0x8006, 0x0) ioctl$auto_PPPIOCSMRU(r1, 0xc004743e, 0x0) ioctl$auto_PPPIOCSFLAGS(r1, 0x40047459, 0x0) read$auto(r1, 0x0, 0x80000000020) write$auto(r1, 0x0, 0xf5) io_uring_setup$auto(0x1, 0x0) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, 0x0, 0x2841, 0x0) openat$auto_proc_mountinfo_operations_mnt_namespace(0xffffffffffffff9c, 0x0, 0x28c40, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_rtc_dev_fops_dev(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat2$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = openat$auto_btrfs_dir_file_operations_inode(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/virtual/mac80211_hwsim/hwsim13\x00', 0x10602, 0x0) ioctl$auto_BTRFS_IOC_QUOTA_RESCAN(r2, 0x4040942c, 0x0) syz_genetlink_get_family_id$auto_nl802154(0x0, 0xffffffffffffffff) sendmsg$auto_NL802154_CMD_GET_WPAN_PHY(0xffffffffffffffff, 0x0, 0x40000) madvise$auto(0x0, 0xffffffffffff0005, 0x17) select$auto(0x5, 0x0, 0x0, 0x0, 0x0) madvise$auto(0x0, 0xffffffffffff0001, 0x15) openat$auto_proc_pid_cmdline_ops_base(0xffffffffffffff9c, 0x0, 0x20820, 0x0) madvise$auto(0x0, 0xffffffffffff0005, 0x19) syz_genetlink_get_family_id$auto_tcp_metrics(&(0x7f0000000ac0), 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) 999.777393ms ago: executing program 1 (id=4378): r0 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x14be02, 0x0) mmap$auto(0xfffffffffffffffe, 0x810004, 0x0, 0x8000000008011, r0, 0x8000) write$auto(0xffffffffffffffff, &(0x7f0000000480)='\xbe$>\x04L`\xb0D\xb0\xbe{\xca\xd4\x17x\xef\x00\x92\x0e\x05\xbdm\x9a\x90\xb1\xf4K\xe06ECf\xf9\xa5\x88\xa8\x13U\xe0\xbcV\xc2\x003\x86l\xbb\f\xbb\xbd\xbb\x16\xf0\v\xd8\xe7\x95\xdf7\xa5\xc8\xac\xce\xcb\xf3\xed\xfbA\xf9N~\'\b \xc7\x7f\xe7\xce\tF\x99\xcf\x92s\x0f\xa5\xc7E9w\x80\x01\x00\x00\x00\xb9\x8f\x1c\xbc\xb5\x1b\x80\x1b1Z\xd9\xae\x1bI\x8f3\xd4@\x1ce\xef~\xef}\v&\x11\xcd\xe2{\xc9\xa5\xba\x05\'\x13\x1d\x00\x00\xd9T\x86\xf0x\x84{F/\xc3\xa7i\xa6\x9a\xf2P\x97R\xfa\xe8dt\xf5\x91f\x06\xff\x7f\x00\x00\x00\x00\x00\x004\x13j\x0e\x8b\xfb\xabn\xbf\xa9\xfe\x19{\xca\x8e\xb3w\xc3\x14\x05n\x97\xaa\x8d\xcfn\x02\x00\x00\x00\xc1\x8e\x10M?\xae\x93\xeeb\xb3\x00'/221, 0x6) preadv2$auto(r0, &(0x7f0000000280)={0x0, 0x80000000}, 0x4, 0x10008000000003, 0x8, 0x2d) ioctl$auto_BLKFLSBUF(r0, 0x1261, 0x0) r1 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mtdblock0\x00', 0x14be02, 0x0) mmap$auto(0x0, 0x810004, 0xffb, 0x8000000008012, r1, 0x8000) ptrace$auto(0x4, 0x0, 0x7, 0x8) removexattr$auto(0x0, 0x0) mmap$auto(0xb90, 0x203, 0x2, 0x100000000040eb5, r0, 0x7) mmap$auto(0x5, 0x8, 0x3, 0x40000000000012, 0xffffffffffffffff, 0x8000) io_uring_setup$auto(0x6, 0x0) ustat$auto(0x801, 0x0) close_range$auto(r0, r1, 0x0) ioctl$auto_SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000000200)={{@inferred, 0x1, 0x1, 0x81, "3112d585005a614d19e22af9ffb683dbede3d0bf828bbfba40f035f4be6b7fe5e2f94bd90484b0755015e48d", @inferred=0x0}, 0x9, 0x5, 0x4, @raw=0x7, @integer={0xdbe, 0x215, 0x208}, "7a9fc199a16a2311eacf2fc7ae1d8778dc618090334fdd73340238d21000debe0eda71bdd709254592b67f9cb5adb17884a16f7ce8cbce0bb32791702b8d7c2d"}) close_range$auto(0x2, 0x8, 0x0) io_uring_setup$auto(0x59, &(0x7f0000000640)={0x0, 0x1d, 0x3800, 0x2, 0x7, 0x400a, 0xffffffffffffffff, [], {0x6, 0x6, 0x8c48, 0x29f, 0x3, 0x7b, 0x0, 0x1, 0xfffffffffffffffd}, {0xff, 0x20001, 0x52, 0x85, 0x2, 0x1a7b870a, 0x9, 0xc, 0x400100000000}}) io_uring_register$auto(0x2, 0x20, &(0x7f0000000240), 0x1) inotify_init1$auto(0x80040003) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/devices/virtual/block/loop15/queue/rotational\x00', 0xa081, 0x0) r3 = timerfd_create$auto_CLOCK_TAI(0xb, 0x1) r4 = openat$auto_uinput_fops_uinput(0xffffffffffffff9c, &(0x7f0000000040), 0x101001, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$auto_ipvs(&(0x7f0000002680), 0xffffffffffffffff) sendmsg$auto_IPVS_CMD_DEL_DAEMON(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x14, r6, 0x1, 0x70bd2d, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x40014}, 0x0) write$auto(r4, 0x0, 0x0) ioctl$auto_TIOCMSET2(0xffffffffffffffff, 0x5418, &(0x7f0000000100)="688ad3023c928ce6f0934d945e3cc220068c692a77df56a6682e855158ab3b927125a5bcdd185fa0d3b14397dd65c24f0726e0ce7d73571af8e9419124cd0061b160de39ad4caec093ec2982257c381f5762164f060eac34a3934db0d9213d8694069a92f460178c5348779af633d83a7ee8428f730923b3") mmap$auto(0x0, 0x2020006, 0x3, 0xeb1, r3, 0x8000) prctl$auto(0x1000000003b, 0x1, r2, 0x5, 0x7) pkey_mprotect$auto(0x800000000000, 0xb, 0x6, 0x0) 774.008621ms ago: executing program 1 (id=4379): io_uring_setup$auto(0x2, &(0x7f0000000080)={0xfffffff7, 0x9, 0x4000, 0x6, 0x4, 0xa, 0xffffffffffffffff, [0xfffffffd, 0x20], {0x9, 0x2, 0xf, 0x29f, 0x100, 0x7e, 0x101, 0x6, 0x2000}, {0x100, 0x7, 0x50, 0x5, 0x1, 0x3e, 0x104, 0x8, 0xffffffff}}) mmap$auto(0x0, 0x4, 0xc00000072, 0x8b72, 0x1000000002, 0x8000) mkdir$auto(&(0x7f0000000480)='}[,&*}\x00', 0xb37) mount$auto(0x0, &(0x7f00000000c0)='}[,&*}\x00', &(0x7f0000000140)='nfsd\x00', 0xf, 0x0) chdir$auto(&(0x7f0000000000)='}[,&*}\x00') mremap$auto(0xfffffffffefffffe, 0xf06, 0x3fde, 0x3, 0x7fffffffaffc) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, 0x0, 0x8040, 0x0) close_range$auto(0x2, 0x8, 0x0) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/nbd3\x00', 0x0, 0x0) socket(0xa, 0x801, 0x84) openat$auto_tracing_fops_trace(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/tracing/trace\x00', 0x2, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) close_range$auto(0x0, 0xfffffffffffff000, 0x0) pipe2$auto(0x0, 0xf) ioctl$auto(0x1, 0x5761, 0x4) r1 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0x8c00, 0x0) statx$auto(0xffffff9c, 0x0, 0x1000, 0x803, 0x0) r2 = setfsuid$auto(0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$auto_psample(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$auto_PSAMPLE_CMD_GET_GROUP(r3, &(0x7f0000007b00)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000007a80)={0x14, r4, 0x311, 0x70bd2c, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x20040840}, 0x20000000) r5 = setfsuid$auto(0xee01) setresuid$auto(r2, r5, r2) shmctl$auto_IPC_RMID(0x401, 0x0, &(0x7f0000000300)={{0x2, 0xffffffffffffffff, 0xffffffffffffffff, 0xddb, 0x3c62a1db, 0xfffffff5, 0xffff}, 0x5, 0x100000001, 0x0, 0x6, @raw=0x6, @inferred, 0x9, 0x0, &(0x7f0000000200)="938d9ae4bec311b74798dc674e238cee9c2c4a3e337888595a4cded20246c2e8d7f268b9d7807320cc62e2d2d56ec968cbf604287332497d5141e145045193595e84139ae1feb700a4812dd69a287a786f62af3173066b295897ae16045fa383b4bff3f389037ddee4906f1db0a8233254ab824fb4c711d9ab231f1fd430fdb4a751a7fa547a75dde3", &(0x7f00000002c0)="93d0cf9b8f9716259c654577c8ae70cac9ad85321cffcbb7d3f8e6713ce4d3b197ab2def"}) statx$auto(r0, &(0x7f00000001c0)='}[,&*}\x00', 0x0, 0x9, &(0x7f0000000380)={0x3, 0x4, 0x1, 0xcf, r2, r6, 0x6, 0x9, 0x7, 0x10000, 0xff, 0x4, {0x3a, 0x2}, {0x100, 0x5}, {0x3, 0x6}, {0x6, 0x8}, 0x3, 0x2, 0x2, 0x525d, 0x0, 0x0, 0x1ff, 0x1, 0xe, 0x4, 0x7, 0x0, [0x9, 0x100000000, 0x8c, 0x0, 0x7, 0x5, 0x2, 0x80000000, 0x401]}) r7 = openat$auto_iommufd_fops_main(0xffffffffffffff9c, &(0x7f0000001240), 0x40, 0x0) ioctl$auto(r7, 0x3b8b, r1) r8 = openat$auto_debugfs_full_proxy_file_operations_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/ieee80211/phy0/aqm\x00', 0x82, 0x0) preadv$auto(r8, &(0x7f00000000c0)={&(0x7f0000000240), 0x7}, 0x80000000007, 0x37, 0x3) socket(0xa, 0x2, 0x0) 625.759375ms ago: executing program 3 (id=4380): mmap$auto(0x0, 0x5, 0x2, 0x40eb2, 0x401, 0x300000000000) sendmmsg$auto(0xffffffffffffffff, &(0x7f0000000200)={{0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080), 0xfc2}, 0x2, 0x0, 0x7, 0xa505}, 0x800}, 0x7, 0x4007) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) mmap$auto(0x0, 0x400008, 0x200, 0x3a, 0xffffffffffffffff, 0x3) sysfs$auto(0x2, 0x10000000000002c, 0x0) r0 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000140)='/proc/thread-self/fail-nth\x00', 0x2, 0x0) write$auto(r0, &(0x7f0000000100)='7\x00\\\xa0\xe1J\x04|\x03\x7f\x81\xe4\x05\x1c\xc7k', 0x1) process_vm_writev$auto(0x1, &(0x7f0000002980)={0x0, 0x4}, 0x3, &(0x7f0000002a40)={0x0, 0x7}, 0x4, 0x0) fsopen$auto(0x0, 0x1) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttyS0\x00', 0x149942, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$auto_mac80211_hwsim(&(0x7f0000000380), 0xffffffffffffffff) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) io_uring_setup$auto(0x6, 0x0) clock_settime$auto(0x14, 0x0) sendmsg$auto_HWSIM_CMD_NEW_RADIO(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000dc0)={&(0x7f0000000140)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01002abd7000fbdbdf25040000002d0011009b"], 0x44}, 0x1, 0x0, 0x0, 0x4008040}, 0x20048800) 508.060668ms ago: executing program 1 (id=4381): mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) madvise$auto(0x0, 0xffffffffffff0005, 0x17) r0 = prctl$auto(0x8, 0x1, 0x0, 0x5, 0x7) madvise$auto(0x0, 0xffffffffffff0005, 0x19) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) mmap$auto(0x0, 0x2020009, 0x7, 0xeb1, 0xfffffffffffffffa, 0x8000) ioctl$auto_KVM_GET_SUPPORTED_CPUID(0xffffffffffffffff, 0xc008ae05, 0x0) r1 = socket(0x2, 0x1, 0x106) bind$auto(r1, &(0x7f0000000040)=@in={0x2, 0x3, @multicast2}, 0x6a) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) mmap$auto(0x0, 0x4, 0xc00000072, 0x8b72, 0x1000000002, 0x8000) mmap$auto(0x8000000, 0x2020008, 0x8000000000000001, 0x2000eb1, 0xfffffffffffffffa, 0x8000) mkdir$auto(&(0x7f0000000100)='}[,&*}\x00', 0x8001) mount$auto(0x0, &(0x7f00000000c0)='}[,&*}\x00', &(0x7f0000000140)='nfsd\x00', 0x13, 0x0) chdir$auto(&(0x7f0000000000)='}[,&*}\x00') open(0x0, 0x0, 0x0) mremap$auto(0x0, 0xffffffffffffffff, 0x3fda, 0x7, 0x7fffffffb000) write$auto(0xffffffffffffffff, &(0x7f0000001380)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xfc\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\r&\xec\xb8\xb1Z\\\xc9L\xb2\t\xddbH|\xffGP\x97)\xb9:nqn\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc$\xa0\xa5\xce\xca\xe1P\xf7\xe5_\xca\xd5\xd8\xa4g_\xb1\x88\x8cAJS\x11\x8b\xd1%a\xe5DPk\x8c\xf9\xfb\xe0+\xdb\x12\x10.F\x00\xc37\xc7\xbf\x80\xbeu\xe1V\xb2\xc5\xc9\x1a\xc7\xdc}!\x10\xb1\",1%\x0e\xeb\x15\x15me\xe1a\x03\x18{\xb03+\x93*vB\xc6\xf1\xc6\xff\xbbt\x04!\xb6\v\xde2\xc9\x89#\xbaR\xee\x13jF%\xf2\x15\x9a\x82&\x89o\xa9\xd9\xbfFY\x90\x8c\xa0\xe4\x9d\xa2\xcd\x9a\xb5TC\xc4\x9d\x9ePb]\xaa\xc7f\x06N\xc5\xfa{\x02Y\xae\xf4(\xaa\x06);{?\x1e\fu\x19b\xdf$,\x01\"\x94\x00\x00\x00\x00\x003\xcfZ\xaf~<\xba\xb7\xa03\x8c\n*krS\x19Q#\x8f\xfbW\xad\xe0\xb3o\xcb\xf7\xda\x87C\x99\x1a\xa8\xc1\xe3\xc6%\xac\x01@*\xa0\xc4\xedn-lT\xe6*?\'\x9dW=\xa7\x03\x06\x83 IT\xa3\x7ff\xb6\x95\xe5\xd2\n\xaf\x87`\xce%\xf6 &\xa7M5I\x9c\x17h\x8c\xa4\x98\x16\xe0\xd9?Y\x7f\xf6\x85_{\xfd9p$B9_\xd8\xf4\x0e\xd0\xfa\xe7\xb0\xb8\xa0\xd7\a\xff.\"\x81\b\xb0\xb4\x84\xac\xad\x1b\x93~_\xea\xfe7\x03\"\xd9\x1d.\xe5{bHX\x14\xa1\bO\x03[^\x85jP\x89\t\x06GI\xb7\x99\xb2zZf\xc8\xd4\x8d\x1c\x1e\x03\xb9\xa7Nt\xae\xfff\xf9\tx\xae\xa8\x05\xb14\xc6\x9b\x1f\xd3\x01#\xc6\nb\xd4\xb4\xc8?\xa7\xe2R\xc1\xcf\xd2\xbc\xae\xd1\xc2\x88\"\xf3\xf0\xc0uQy\xec\xfab\xd6\xcd\x16)\x19*E\vm\x8d\x1bG:\x80\'pJ', 0x4100000a3d7) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000080)='/proc/asound/card1/pcm0p/sub7/info\x00', 0x8040, 0x0) mmap$auto(0xffffffffffffffff, 0x2020005, 0x3, 0xebf, 0xffffffffffffffff, 0x8200) mmap$auto(0x0, 0x3, 0xdf, 0x9b72, 0x2, 0x8003) madvise$auto(0x0, 0x2003f2, 0x15) madvise$auto(0xfffffffffffffffe, 0x3ff, 0x9) pread64$auto(r0, 0x0, 0x5, 0x100000001) mmap$auto(0x0, 0x202000a, 0x5, 0x16, 0xfffffffffffffffa, 0x8000) io_setup$auto(0x1, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x14be02, 0x0) mmap$auto(0x0, 0x810004, 0xffb, 0x8000000008011, 0x3, 0x8000) 433.470656ms ago: executing program 0 (id=4382): openat$auto_trace_options_fops_trace(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/tracing/options/blk_classic\x00', 0x68100, 0x0) preadv$auto(0x40000000000003, &(0x7f0000000080)={0x0, 0xfffffffd}, 0x6, 0x3, 0x5) r0 = socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) recvmmsg$auto(0x3, 0x0, 0x10000, 0x6, 0x0) shutdown$auto(0x200000003, 0x2) openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x420042, 0x0) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x40000000000a5, 0x8000) socketpair$auto(0x1e, 0x5, 0x8000000000000000, 0x0) openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000280)='/proc/thread-self/fail-nth\x00', 0x2, 0x0) bind$auto(0x3, 0x0, 0x6a) unshare$auto(0x40000080) setsockopt$auto(0x3, 0x10000000084, 0x7b, 0x0, 0xd) ioctl$auto_SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000340)="c51b5285fc61b8d90707f638aeea84731187b71758fcc3455e6ec77b4b5a248679f5b9307eea341434e5ce80002cf6009f71b0253bd33dc233240897454b215ee598ded0dec870a1213b9ea0b3860b4694b2be6464000d7cc2e50ee828a6ec63a749c67237c5dae44ff6f08950c32ce99f5fd0dc1e35d822edcbd5c6789aad3e1e94ba13215f64dea851315c42fdba718f1f77801415e736c43e91201842bf44fdd30ed55a74a1ea63415bf3fd48f70709d2") setsockopt$auto(0x3, 0x1, 0x7c, 0x0, 0x8) mmap$auto(0x0, 0xa00006, 0x400002, 0x40eb1, 0x602, 0x300000000000) r1 = openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, &(0x7f0000001280)='/dev/v4l-subdev0\x00', 0x40201, 0x0) r2 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/net/afs/sysname\x00', 0xaa102, 0x0) write$auto(r2, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00x \xec(\x1d\x98\xe9\xc4\xe8\xfc@6=\xab\xf4\x89\x01\x93\xdc\x19\xffv\'\xa1\xd5\x14\x06S\xae\xadB}\xdf]\x99\xc9\x9f4\xbb\xc5\x81\x9d\x8ak\xdeB\xcbd\xd3\x05\xe4P\x84\xcb\xb8#\x13\nYU\'\x95R\xc8\x9d\xb7*\xe0.\xd2\xdf\x1b\x88D\x8c{k\xcec\xe1\xa2j\xec\xc9\xd2\x98\x94I\x102h\x06\x8c\xa2\xc8\x8a7\xb7t', 0x7ef) ioctl$auto(r1, 0xc0845658, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) unshare$auto(0x40000080) mq_timedreceive$auto(0xffffffffffffffff, 0x0, 0x6, 0x0, &(0x7f0000000140)={0x8000000000000001, 0x6}) mmap$auto(0x0, 0x402000d, 0xdf, 0xeb1, 0xffffffffffffffff, 0x8000) r3 = openat$auto_ppp_device_fops_ppp_generic(0xffffffffffffff9c, &(0x7f0000000080), 0x40e00, 0x0) ioctl$auto_TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, &(0x7f0000000180)={0x8000, &(0x7f00000000c0)={0x2, 0x3, 0x5, @raw=0xa77}}) socket(0x1d, 0x3, 0x1) ioctl$auto_PPPIOCSMRU(r3, 0xc004743e, 0x0) r4 = openat$auto_ppp_device_fops_ppp_generic(0xffffffffffffff9c, &(0x7f0000000300), 0x60081, 0x0) ioctl$auto_PPPIOCATTACH(r4, 0x4004743d, 0x0) 0s ago: executing program 3 (id=4383): mmap$auto(0x9, 0x4020009, 0xe3, 0xeb0, 0x401, 0x8000) close_range$auto(0x0, 0xfffffffffffff000, 0x4000000000002) io_uring_setup$auto(0x9, 0x0) sendmsg$auto_NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={0x0, 0x24}, 0x1, 0x0, 0x0, 0x404c0c0}, 0x80) bind$auto(0xffffffffffffffff, &(0x7f0000000040)=@qipcrtr={0x2a, 0x2, 0x7fff}, 0x6a) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000001d80)='/sys/devices/virtual/sound/ctl-led/speaker/card0/attach\x00', 0x1, 0x0) write$auto_kernfs_file_fops_kernfs_internal(r0, &(0x7f0000000000)='16', 0x2) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) r1 = openat$auto_vhost_net_fops_net(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$auto_VHOST_SET_OWNER(r1, 0x8008af83, 0x5) io_uring_setup$auto(0x8, 0x0) socket(0x2, 0x3, 0x100) socket(0x2, 0x2, 0x1) connect$auto(0x3, &(0x7f00000000c0)=@in={0x2, 0x0, @local}, 0x55) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x4, &(0x7f00000002c0)={0x0, 0xffeb}, 0x1, 0x0, 0x5, 0x7}, 0x8}, 0xffffffff, 0xb00) kernel console output (not intermixed with test programs): miscuous mode [ 549.287646][T15280] veth1_vlan: entered promiscuous mode [ 549.407740][T15280] veth0_macvtap: entered promiscuous mode [ 549.457732][T15280] veth1_macvtap: entered promiscuous mode [ 549.503770][T15584] vhci_hcd: not connected 4 [ 549.535829][T15280] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 549.597519][T14517] EXT4-fs (sda1): Delayed block allocation failed for inode 2031 at logical offset 10 with max blocks 1 with error 117 [ 549.673687][T14517] EXT4-fs (sda1): This should not happen!! Data will be lost [ 549.673687][T14517] [ 549.717749][T15280] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 549.776836][T14525] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 549.811317][T14525] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 549.858996][T14525] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 549.901518][T14525] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 550.398349][T14517] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 550.436345][T14517] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 550.602492][T14525] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 550.627376][T14525] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 550.916086][T15617] FAULT_INJECTION: forcing a failure. [ 550.916086][T15617] name failslab, interval 1, probability 0, space 0, times 0 [ 550.959315][T15617] CPU: 1 UID: 0 PID: 15617 Comm: syz.1.3807 Tainted: G L syzkaller #0 PREEMPT(full) [ 550.959367][T15617] Tainted: [L]=SOFTLOCKUP [ 550.959378][T15617] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 550.959397][T15617] Call Trace: [ 550.959407][T15617] [ 550.959419][T15617] dump_stack_lvl+0x100/0x190 [ 550.959463][T15617] should_fail_ex.cold+0x5/0xa [ 550.959501][T15617] should_failslab+0xc2/0x120 [ 550.959546][T15617] kmem_cache_alloc_lru_noprof+0x8d/0x6a0 [ 550.959590][T15617] ? __d_alloc+0x35/0xa50 [ 550.959631][T15617] __d_alloc+0x35/0xa50 [ 550.959669][T15617] d_alloc_parallel+0x105/0x14b0 [ 550.959743][T15617] ? __pfx_d_alloc_parallel+0x10/0x10 [ 550.959792][T15617] ? __pfx___might_resched+0x10/0x10 [ 550.959844][T15617] ? find_held_lock+0x2b/0x80 [ 550.959891][T15617] ? down_read+0x13b/0x4c0 [ 550.959939][T15617] ? __pfx_down_read+0x10/0x10 [ 550.959986][T15617] __lookup_slow+0x98/0x320 [ 550.960036][T15617] lookup_slow+0x50/0x70 [ 550.960093][T15617] link_path_walk+0x1377/0x1cc0 [ 550.960178][T15617] path_openat+0x1c9/0x4280 [ 550.960209][T15617] ? __kasan_slab_alloc+0x89/0x90 [ 550.960253][T15617] ? kmem_cache_alloc_noprof+0x26b/0x6a0 [ 550.960290][T15617] ? do_getname+0x35/0x390 [ 550.960327][T15617] ? __x64_sys_openat+0x12d/0x210 [ 550.960380][T15617] ? __pfx_path_openat+0x10/0x10 [ 550.960422][T15617] do_file_open+0x20e/0x430 [ 550.960458][T15617] ? __pfx_do_file_open+0x10/0x10 [ 550.960516][T15617] ? alloc_fd+0x471/0x7a0 [ 550.960571][T15617] ? do_getname+0x191/0x390 [ 550.960613][T15617] do_sys_openat2+0x10f/0x1e0 [ 550.960655][T15617] ? __pfx_do_sys_openat2+0x10/0x10 [ 550.960717][T15617] __x64_sys_openat+0x12d/0x210 [ 550.960761][T15617] ? __pfx___x64_sys_openat+0x10/0x10 [ 550.960819][T15617] do_syscall_64+0x115/0x840 [ 550.960853][T15617] ? clear_bhb_loop+0x40/0x90 [ 550.960894][T15617] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 550.960926][T15617] RIP: 0033:0x7fe20379de99 [ 550.960953][T15617] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 550.960983][T15617] RSP: 002b:00007fe20460b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 550.961014][T15617] RAX: ffffffffffffffda RBX: 00007fe203a25fa0 RCX: 00007fe20379de99 [ 550.961036][T15617] RDX: 0000000000002000 RSI: 0000200000000180 RDI: ffffffffffffff9c [ 550.961058][T15617] RBP: 00007fe203833eaf R08: 0000000000000000 R09: 0000000000000000 [ 550.961079][T15617] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 550.961098][T15617] R13: 00007fe203a26038 R14: 00007fe203a25fa0 R15: 00007fff614e91a8 [ 550.961152][T15617] [ 551.441443][ T8697] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 551.458085][ T8697] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 551.466419][ T8697] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 551.476208][ T8697] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 551.484187][ T8697] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 551.727804][T15633] netlink: 8 bytes leftover after parsing attributes in process `syz.3.3810'. [ 553.046384][T15663] cgroup: fork rejected by pids controller in /syz0 [ 553.541263][ T8697] Bluetooth: hci0: command tx timeout [ 554.363960][ T8697] Bluetooth: hci1: unexpected event for opcode 0x7c89 [ 554.932940][T15625] bridge0: port 1(bridge_slave_0) entered blocking state [ 554.945557][T15625] bridge0: port 1(bridge_slave_0) entered disabled state [ 554.958615][T15625] bridge_slave_0: entered allmulticast mode [ 554.974950][T15625] bridge_slave_0: entered promiscuous mode [ 554.996566][T15625] bridge0: port 2(bridge_slave_1) entered blocking state [ 555.009936][T15625] bridge0: port 2(bridge_slave_1) entered disabled state [ 555.021462][T15625] bridge_slave_1: entered allmulticast mode [ 555.034719][T15625] bridge_slave_1: entered promiscuous mode [ 555.139592][T15625] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 555.408423][T15625] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 555.620935][ T8697] Bluetooth: hci0: command tx timeout [ 555.700119][T15625] team0: Port device team_slave_0 added [ 555.726951][T15625] team0: Port device team_slave_1 added [ 555.815310][T15625] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 555.830335][T15625] 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. [ 555.890430][T15625] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 556.058928][T15625] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 556.070552][T15625] 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. [ 556.116505][T15625] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 556.222851][T15625] hsr_slave_0: entered promiscuous mode [ 556.234543][T15625] hsr_slave_1: entered promiscuous mode [ 556.244191][T15625] debugfs: 'hsr0' already exists in 'hsr' [ 556.258265][T15625] Cannot create hsr debugfs directory [ 557.702330][ T8697] Bluetooth: hci0: command tx timeout [ 557.906708][ T8697] Bluetooth: hci1: unexpected event for opcode 0x7c89 [ 557.922710][T15625] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 558.405212][T15625] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 558.639631][T15625] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 558.935972][T15625] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 559.681177][ T8448] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 559.697502][ T8448] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 559.711550][ T8448] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 559.722071][ T8448] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 559.729849][ T8448] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 559.781334][ T8448] Bluetooth: hci0: command tx timeout [ 560.047953][T14517] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 560.326523][T14517] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 560.579999][T14517] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 560.632007][T15625] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 560.650995][T15625] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 560.663258][T15625] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 560.677102][T15625] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 560.714358][T14517] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 560.741788][T15625] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 560.766607][T15625] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 561.178871][ T8448] Bluetooth: hci1: unexpected subevent 0x03 length: 253 > 9 [ 561.333123][T14517] bridge_slave_1: left allmulticast mode [ 561.347459][T14517] bridge_slave_1: left promiscuous mode [ 561.363656][T14517] bridge0: port 2(bridge_slave_1) entered disabled state [ 561.388276][T14517] bridge_slave_0: left allmulticast mode [ 561.394333][T14517] bridge_slave_0: left promiscuous mode [ 561.400332][T14517] bridge0: port 1(bridge_slave_0) entered disabled state [ 561.783805][ T8448] Bluetooth: hci2: command tx timeout [ 561.827267][T14517] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 561.843773][T14517] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 561.854611][T14517] bond0 (unregistering): Released all slaves [ 562.297383][T15625] 8021q: adding VLAN 0 to HW filter on device bond0 [ 562.396245][ T5288] 8021q: adding VLAN 0 to HW filter on device eth1 [ 562.546335][T15625] 8021q: adding VLAN 0 to HW filter on device team0 [ 562.650711][T14525] bridge0: port 1(bridge_slave_0) entered blocking state [ 562.658023][T14525] bridge0: port 1(bridge_slave_0) entered forwarding state [ 562.703435][T14525] bridge0: port 2(bridge_slave_1) entered blocking state [ 562.710705][T14525] bridge0: port 2(bridge_slave_1) entered forwarding state [ 562.789945][T14517] hsr_slave_0: left promiscuous mode [ 562.801269][T14517] hsr_slave_1: left promiscuous mode [ 562.807523][T14517] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 562.818024][T14517] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 562.830961][T14517] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 562.838487][T14517] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 562.856625][T14517] veth1_macvtap: left promiscuous mode [ 562.862441][T14517] veth0_macvtap: left promiscuous mode [ 562.868087][T14517] veth1_vlan: left promiscuous mode [ 562.874205][T14517] veth0_vlan: left promiscuous mode [ 563.146040][ T1317] ieee802154 phy0 wpan0: encryption failed: -22 [ 563.153544][ T1317] ieee802154 phy1 wpan1: encryption failed: -22 [ 563.295642][T14517] team0 (unregistering): Port device team_slave_1 removed [ 563.325805][T14517] team0 (unregistering): Port device team_slave_0 removed [ 563.779983][T15825] bridge0: port 1(bridge_slave_0) entered blocking state [ 563.788002][T15825] bridge0: port 1(bridge_slave_0) entered disabled state [ 563.796088][T15825] bridge_slave_0: entered allmulticast mode [ 563.804546][T15825] bridge_slave_0: entered promiscuous mode [ 563.844012][T15825] bridge0: port 2(bridge_slave_1) entered blocking state [ 563.851590][T15825] bridge0: port 2(bridge_slave_1) entered disabled state [ 563.858912][T15825] bridge_slave_1: entered allmulticast mode [ 563.864291][ T8448] Bluetooth: hci2: command tx timeout [ 563.883106][T15825] bridge_slave_1: entered promiscuous mode [ 564.205548][T15825] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 564.242275][T15825] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 564.477273][T15825] team0: Port device team_slave_0 added [ 564.492875][T15825] team0: Port device team_slave_1 added [ 564.604767][T15898] FAULT_INJECTION: forcing a failure. [ 564.604767][T15898] name failslab, interval 1, probability 0, space 0, times 0 [ 564.630671][T15898] CPU: 1 UID: 0 PID: 15898 Comm: syz.3.3829 Tainted: G L syzkaller #0 PREEMPT(full) [ 564.630722][T15898] Tainted: [L]=SOFTLOCKUP [ 564.630734][T15898] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 564.630753][T15898] Call Trace: [ 564.630763][T15898] [ 564.630776][T15898] dump_stack_lvl+0x100/0x190 [ 564.630819][T15898] should_fail_ex.cold+0x5/0xa [ 564.630857][T15898] should_failslab+0xc2/0x120 [ 564.630900][T15898] __kmalloc_cache_noprof+0x91/0x6c0 [ 564.630952][T15898] ? rcu_is_watching+0x12/0xc0 [ 564.630990][T15898] ? __request_module+0x2b7/0x6a0 [ 564.631042][T15898] __request_module+0x2b7/0x6a0 [ 564.631074][T15898] ? __pfx___request_module+0x10/0x10 [ 564.631123][T15898] ? find_held_lock+0x2b/0x80 [ 564.631160][T15898] ? inet6_create+0xb9f/0x12b0 [ 564.631332][T15898] inet6_create+0xd65/0x12b0 [ 564.631385][T15898] ? inet6_create+0x7f/0x12b0 [ 564.631441][T15898] __sock_create+0x339/0x860 [ 564.631501][T15898] __sys_socket+0x14d/0x260 [ 564.631532][T15898] ? __pfx___sys_socket+0x10/0x10 [ 564.631575][T15898] __x64_sys_socket+0x72/0xb0 [ 564.631604][T15898] ? lockdep_hardirqs_on+0x78/0x100 [ 564.631639][T15898] do_syscall_64+0x115/0x840 [ 564.631671][T15898] ? clear_bhb_loop+0x40/0x90 [ 564.631713][T15898] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 564.631748][T15898] RIP: 0033:0x7f010e39de99 [ 564.631775][T15898] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 564.631811][T15898] RSP: 002b:00007f010f295028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 564.631844][T15898] RAX: ffffffffffffffda RBX: 00007f010e626180 RCX: 00007f010e39de99 [ 564.631866][T15898] RDX: 00000000000000ff RSI: 0000000000000001 RDI: 000000000000000a [ 564.631886][T15898] RBP: 00007f010e433eaf R08: 0000000000000000 R09: 0000000000000000 [ 564.631906][T15898] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 564.631926][T15898] R13: 00007f010e626218 R14: 00007f010e626180 R15: 00007ffd681ba4d8 [ 564.631968][T15898] [ 564.966480][T15825] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 564.973641][T15825] 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. [ 564.999817][T15825] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 565.012930][T15825] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 565.019953][T15825] 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. [ 565.046180][T15825] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 565.361757][ T5288] 8021q: adding VLAN 0 to HW filter on device eth2 [ 565.455703][T15825] hsr_slave_0: entered promiscuous mode [ 565.473494][T15825] hsr_slave_1: entered promiscuous mode [ 565.480720][T15825] debugfs: 'hsr0' already exists in 'hsr' [ 565.496802][T15825] Cannot create hsr debugfs directory [ 565.940528][ T8448] Bluetooth: hci2: command tx timeout [ 566.701808][T15625] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 568.021063][ T8448] Bluetooth: hci2: command tx timeout [ 568.151966][T15825] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 568.182787][T15825] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 568.208443][T15825] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 568.241093][T15825] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 568.296815][T15825] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 568.325792][T15825] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 568.422804][T15825] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 568.453608][T15825] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 568.478952][T15625] veth0_vlan: entered promiscuous mode [ 568.566436][T15625] veth1_vlan: entered promiscuous mode [ 568.742802][T15625] veth0_macvtap: entered promiscuous mode [ 568.780136][T15625] veth1_macvtap: entered promiscuous mode [ 568.881442][T15625] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 568.928886][ T8448] Bluetooth: hci1: ACL packet for unknown connection handle 0 [ 568.956873][T15625] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 569.044651][T15825] 8021q: adding VLAN 0 to HW filter on device bond0 [ 569.092814][T15987] zswap: compressor û not available [ 569.135281][T15825] 8021q: adding VLAN 0 to HW filter on device team0 [ 569.211772][T14512] bridge0: port 1(bridge_slave_0) entered blocking state [ 569.219183][T14512] bridge0: port 1(bridge_slave_0) entered forwarding state [ 569.281168][T14512] bridge0: port 2(bridge_slave_1) entered blocking state [ 569.288425][T14512] bridge0: port 2(bridge_slave_1) entered forwarding state [ 569.534176][T16000] netlink: 'syz.3.3835': attribute type 1 has an invalid length. [ 569.560158][T14509] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 569.584123][T14509] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 569.740246][T14509] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 569.772779][T14509] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 571.968384][T15825] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 572.376432][T15825] veth0_vlan: entered promiscuous mode [ 572.428027][T15825] veth1_vlan: entered promiscuous mode [ 572.576740][T15825] veth0_macvtap: entered promiscuous mode [ 572.625866][T15825] veth1_macvtap: entered promiscuous mode [ 572.685586][T15825] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 572.729085][T15825] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 572.754319][T14512] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 572.775803][T14512] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 572.862062][T14512] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 572.879127][T16075] ubi0: attaching mtd0 [ 572.902539][T14512] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 572.957487][T16075] ubi0: scanning is finished [ 573.069015][T16075] ubi0 error: ubi_read_volume_table: the layout volume was not found [ 573.451800][T16075] ubi0 error: ubi_attach_mtd_dev: failed to attach mtd0, error -22 [ 573.577593][T14525] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 573.619440][T14525] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 573.755741][T14510] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 573.784198][T14510] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 576.579953][T16131] FAULT_INJECTION: forcing a failure. [ 576.579953][T16131] name failslab, interval 1, probability 0, space 0, times 0 [ 576.779578][T16131] CPU: 1 UID: 0 PID: 16131 Comm: syz.1.3849 Tainted: G L syzkaller #0 PREEMPT(full) [ 576.779631][T16131] Tainted: [L]=SOFTLOCKUP [ 576.779644][T16131] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 576.779664][T16131] Call Trace: [ 576.779675][T16131] [ 576.779687][T16131] dump_stack_lvl+0x100/0x190 [ 576.779731][T16131] should_fail_ex.cold+0x5/0xa [ 576.779772][T16131] should_failslab+0xc2/0x120 [ 576.779818][T16131] __kmalloc_cache_noprof+0x91/0x6c0 [ 576.779873][T16131] ? __kmalloc_cache_noprof+0x2e5/0x6c0 [ 576.779929][T16131] ? vidtv_psi_pat_program_init+0x4d/0x1f0 [ 576.780106][T16131] vidtv_psi_pat_program_init+0x4d/0x1f0 [ 576.780151][T16131] vidtv_channel_si_init+0x2ca/0x18f0 [ 576.780210][T16131] vidtv_mux_init+0x522/0xbf0 [ 576.780260][T16131] vidtv_start_feed+0x34e/0x500 [ 576.780344][T16131] ? __pfx_vidtv_start_feed+0x10/0x10 [ 576.780397][T16131] ? __pfx_vidtv_bridge_on_new_pkts_avail+0x10/0x10 [ 576.780476][T16131] dmx_section_feed_start_filtering+0x3a8/0x660 [ 576.780580][T16131] dvb_dmxdev_filter_start+0x767/0xdd0 [ 576.780668][T16131] dvb_demux_do_ioctl+0xe64/0x1200 [ 576.780733][T16131] dvb_usercopy+0x167/0x340 [ 576.780778][T16131] ? __pfx_dvb_demux_do_ioctl+0x10/0x10 [ 576.780833][T16131] ? __pfx_dvb_usercopy+0x10/0x10 [ 576.780898][T16131] ? __fget_files+0x21f/0x3d0 [ 576.780961][T16131] dvb_demux_ioctl+0x29/0x40 [ 576.781009][T16131] ? __pfx_dvb_demux_ioctl+0x10/0x10 [ 576.781058][T16131] __x64_sys_ioctl+0x18e/0x210 [ 576.781118][T16131] do_syscall_64+0x115/0x840 [ 576.781154][T16131] ? clear_bhb_loop+0x40/0x90 [ 576.781196][T16131] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 576.781228][T16131] RIP: 0033:0x7fe20379de99 [ 576.781256][T16131] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 576.781290][T16131] RSP: 002b:00007fe2045ea028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 576.781323][T16131] RAX: ffffffffffffffda RBX: 00007fe203a26090 RCX: 00007fe20379de99 [ 576.781352][T16131] RDX: 0000000000000000 RSI: 00000000403c6f2b RDI: 0000000000000004 [ 576.781373][T16131] RBP: 00007fe203833eaf R08: 0000000000000000 R09: 0000000000000000 [ 576.781394][T16131] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 576.781419][T16131] R13: 00007fe203a26128 R14: 00007fe203a26090 R15: 00007fff614e91a8 [ 576.781470][T16131] [ 578.720168][T16160] ubi0: attaching mtd0 [ 578.774236][T16160] ubi0: scanning is finished [ 578.786288][T16160] ubi0 error: ubi_read_volume_table: the layout volume was not found [ 579.172019][T16160] ubi0 error: ubi_attach_mtd_dev: failed to attach mtd0, error -22 [ 581.559573][T16192] netlink: 8 bytes leftover after parsing attributes in process `syz.3.3859'. [ 581.623777][T16192] netlink: 28 bytes leftover after parsing attributes in process `syz.3.3859'. [ 581.649406][T16202] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 581.797836][T16199] ACPI: \_SB_.LNKS: No IRQ available. Try pci=noacpi or acpi=off [ 581.901280][T16199] pci 0000:00:01.3: PCI INT A: no GSI [ 584.759697][T16239] netlink: 4 bytes leftover after parsing attributes in process `syz.2.3867'. [ 584.810530][T16242] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 586.049252][T16255] netlink: 8 bytes leftover after parsing attributes in process `syz.2.3869'. [ 587.893326][T16271] netlink: 330 bytes leftover after parsing attributes in process `syz.0.3873'. [ 588.212918][T14525] [drm:drm_crtc_add_crc_entry] *ERROR* Overflow of CRC buffer, userspace reads too slow. [ 588.872832][T16288] Process accounting resumed [ 590.455897][T16327] random: crng reseeded on system resumption [ 591.188017][T16317] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 591.494710][T16318] Process accounting resumed [ 591.797952][ T8448] Bluetooth: hci1: unexpected event 0x14 length: 16 > 6 [ 592.063905][T16332] zswap: compressor not available [ 594.365840][T16380] input: jJǸ-¶š9ã%vø“û¨lÐQ  J86Ö‘ as /devices/virtual/input/input9 [ 597.387058][T16421] netlink: zone id is out of range [ 597.748521][T16424] mmap: syz.3.3902 (16424) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 599.476098][T16399] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 600.004268][T16444] ======================================================= [ 600.004268][T16444] WARNING: The mand mount option has been deprecated and [ 600.004268][T16444] and is ignored by this kernel. Remove the mand [ 600.004268][T16444] option from the mount to silence this warning. [ 600.004268][T16444] ======================================================= [ 602.869785][T16469] Zero length message leads to an empty skb [ 603.985474][T16489] input: jJǸ-¶š9ã%vø“ûJ86Ö‘ as /devices/virtual/input/input10 [ 604.102091][T16499] kvm_intel: L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 606.146028][T16542] FAULT_INJECTION: forcing a failure. [ 606.146028][T16542] name failslab, interval 1, probability 0, space 0, times 0 [ 606.304603][T16542] CPU: 1 UID: 0 PID: 16542 Comm: syz.2.3918 Tainted: G L syzkaller #0 PREEMPT(full) [ 606.304640][T16542] Tainted: [L]=SOFTLOCKUP [ 606.304648][T16542] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 606.304662][T16542] Call Trace: [ 606.304669][T16542] [ 606.304677][T16542] dump_stack_lvl+0x100/0x190 [ 606.304708][T16542] should_fail_ex.cold+0x5/0xa [ 606.304734][T16542] should_failslab+0xc2/0x120 [ 606.304764][T16542] kmem_cache_alloc_noprof+0x91/0x6a0 [ 606.304790][T16542] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 606.304815][T16542] ? alloc_vfsmnt+0x23/0x710 [ 606.304847][T16542] alloc_vfsmnt+0x23/0x710 [ 606.304876][T16542] clone_mnt+0x4b/0x930 [ 606.304905][T16542] ? is_subdir+0x1a8/0x3e0 [ 606.304934][T16542] copy_tree+0x329/0xbf0 [ 606.304962][T16542] copy_mnt_ns+0x3fa/0x1180 [ 606.304995][T16542] ? __pfx_copy_mnt_ns+0x10/0x10 [ 606.305024][T16542] ? kmem_cache_alloc_noprof+0x2d7/0x6a0 [ 606.305052][T16542] ? create_new_namespaces+0x30/0xac0 [ 606.305106][T16542] create_new_namespaces+0xd3/0xac0 [ 606.305128][T16542] ? bpf_lsm_capable+0x9/0x10 [ 606.305156][T16542] ? security_capable+0x80/0x260 [ 606.305252][T16542] unshare_nsproxy_namespaces+0xf2/0x220 [ 606.305294][T16542] ksys_unshare+0x438/0xab0 [ 606.305338][T16542] ? __pfx_ksys_unshare+0x10/0x10 [ 606.305384][T16542] __x64_sys_unshare+0x31/0x40 [ 606.305411][T16542] do_syscall_64+0x115/0x840 [ 606.305463][T16542] ? clear_bhb_loop+0x40/0x90 [ 606.305506][T16542] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 606.305530][T16542] RIP: 0033:0x7faa36f9de99 [ 606.305549][T16542] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 606.305571][T16542] RSP: 002b:00007faa37dae028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 606.305593][T16542] RAX: ffffffffffffffda RBX: 00007faa37226180 RCX: 00007faa36f9de99 [ 606.305609][T16542] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000020000 [ 606.305622][T16542] RBP: 00007faa37033eaf R08: 0000000000000000 R09: 0000000000000000 [ 606.305635][T16542] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 606.305671][T16542] R13: 00007faa37226218 R14: 00007faa37226180 R15: 00007ffdb5dc6f48 [ 606.305718][T16542] [ 608.988837][T16580] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x7fe00 [ 609.059755][T16580] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 609.070394][T16579] netlink: 4 bytes leftover after parsing attributes in process `syz.2.3924'. [ 609.101228][T16579] No such timeout policy "" [ 609.117883][T16580] flags: 0xfff00000000040(head|node=0|zone=1|lastcpupid=0x7ff) [ 609.139941][T16579] netlink: Failed to associated timeout policy '' [ 609.198954][T16580] page_type: f5(slab) [ 609.199050][T16580] raw: 00fff00000000040 ffff88813fe24140 dead000000000100 dead000000000122 [ 609.199093][T16580] raw: 0000000000000000 0000000800040004 00000000f5000000 0000000000000000 [ 609.199129][T16580] head: 00fff00000000040 ffff88813fe24140 dead000000000100 dead000000000122 [ 609.199164][T16580] head: 0000000000000000 0000000800040004 00000000f5000000 0000000000000000 [ 609.199199][T16580] head: 00fff00000000003 fffffffffffffe01 00000000ffffffff 00000000ffffffff [ 609.199232][T16580] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000008 [ 609.199254][T16580] page dumped because: unmovable page [ 609.199273][T16580] page_owner tracks the page as allocated [ 609.199309][T16580] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd2040(__GFP_IO|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 4993, tgid 4993 (udevd), ts 177236961292, free_ts 177198891106 [ 609.199369][T16580] post_alloc_hook+0xfd/0x120 [ 609.199428][T16580] get_page_from_freelist+0xf48/0x3530 [ 609.199463][T16580] __alloc_frozen_pages_noprof+0x299/0x2dc0 [ 609.199500][T16580] new_slab+0xa2/0x650 [ 609.199529][T16580] refill_objects+0xe3/0x410 [ 609.199560][T16580] __pcs_replace_empty_main+0x376/0x680 [ 609.199614][T16580] __kmalloc_noprof+0x66d/0x820 [ 609.199650][T16580] tomoyo_realpath_from_path+0xb6/0x690 [ 609.199701][T16580] tomoyo_path_perm+0x276/0x460 [ 609.199740][T16580] security_inode_getattr+0x116/0x280 [ 609.199781][T16580] vfs_fstat+0x4b/0xe0 [ 609.199816][T16580] __do_sys_newfstat+0x8b/0x110 [ 609.199853][T16580] do_syscall_64+0x115/0x840 [ 609.199889][T16580] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 609.199926][T16580] page last free pid 5613 tgid 5613 stack trace: [ 609.199948][T16580] __free_frozen_pages+0x79f/0x1090 [ 609.199998][T16580] __folio_put+0x3b4/0x5f0 [ 609.202680][T16580] skb_release_data+0x649/0x8e0 [ 609.202729][T16580] __kfree_skb+0x4f/0x70 [ 609.202769][T16580] tcp_ack+0x2079/0x7650 [ 609.202807][T16580] tcp_rcv_established+0x116d/0x3990 [ 609.202848][T16580] tcp_v4_do_rcv+0xbb6/0x1260 [ 609.202891][T16580] __release_sock+0x35a/0x440 [ 609.202930][T16580] release_sock+0x1e5/0x280 [ 609.202969][T16580] tcp_sendmsg+0x38/0x50 [ 609.203011][T16580] inet_sendmsg+0xb9/0x140 [ 609.203050][T16580] sock_write_iter+0x4ea/0x5b0 [ 609.203112][T16580] vfs_write+0x6ac/0x1050 [ 609.203164][T16580] ksys_write+0x1f8/0x250 [ 609.203215][T16580] do_syscall_64+0x115/0x840 [ 609.222271][T16580] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 609.358556][T16581] ovs_: entered promiscuous mode [ 609.518291][T16593] ptrace attach of "ci-qemu-gce-upstream-auto/syz-executor exec"[15625] was attempted by ""[16593] [ 611.951196][T16618] cifs: Unknown parameter 'no+ 1§• Ö`ÑørêsFn)ÈøaõH†šÄ¿¡h`àØÝë9k¤A}€žŠ1\D@‹Ç.ÁäZÔCg^‚' [ 612.872297][T14508] netdevsim netdevsim9 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 613.738738][T16654] netlink: 186 bytes leftover after parsing attributes in process `syz.1.3933'. [ 614.292909][T16680] netlink: 8 bytes leftover after parsing attributes in process `syz.3.3940'. [ 617.020402][T16719] nbd: must specify a size in bytes for the device [ 617.989543][T16738] process 'syz.1.3950' launched '/dev/fd/5' with NULL argv: empty string added [ 618.671492][T16745] syz.0.3953 uses obsolete (PF_INET,SOCK_PACKET) [ 619.091907][T16755] FAULT_INJECTION: forcing a failure. [ 619.091907][T16755] name failslab, interval 1, probability 0, space 0, times 0 [ 619.150676][T16755] CPU: 1 UID: 0 PID: 16755 Comm: syz.3.3956 Tainted: G L syzkaller #0 PREEMPT(full) [ 619.150730][T16755] Tainted: [L]=SOFTLOCKUP [ 619.150743][T16755] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 619.150763][T16755] Call Trace: [ 619.150773][T16755] [ 619.150787][T16755] dump_stack_lvl+0x100/0x190 [ 619.150831][T16755] should_fail_ex.cold+0x5/0xa [ 619.150870][T16755] should_failslab+0xc2/0x120 [ 619.150914][T16755] kmem_cache_alloc_lru_noprof+0x8d/0x6a0 [ 619.150960][T16755] ? __d_alloc+0x35/0xa50 [ 619.151002][T16755] __d_alloc+0x35/0xa50 [ 619.151033][T16755] ? __ns_ref_active_get+0x9f/0x1b0 [ 619.151079][T16755] path_from_stashed+0x427/0x750 [ 619.151202][T16755] ? do_raw_spin_unlock+0x145/0x1e0 [ 619.151245][T16755] ns_get_path+0x60/0x80 [ 619.151314][T16755] proc_ns_get_link+0x25b/0x2e0 [ 619.151404][T16755] ? __pfx_proc_ns_get_link+0x10/0x10 [ 619.151459][T16755] ? atime_needs_update+0x8b/0x6b0 [ 619.151514][T16755] pick_link+0xd17/0x13c0 [ 619.151560][T16755] ? __pfx_proc_ns_get_link+0x10/0x10 [ 619.151614][T16755] step_into_slowpath+0x9ba/0xf90 [ 619.151670][T16755] ? rcu_is_watching+0x12/0xc0 [ 619.151707][T16755] ? __pfx_step_into_slowpath+0x10/0x10 [ 619.151757][T16755] ? find_held_lock+0x2b/0x80 [ 619.151812][T16755] path_openat+0x13b5/0x4280 [ 619.151862][T16755] ? __pfx_path_openat+0x10/0x10 [ 619.151906][T16755] do_file_open+0x20e/0x430 [ 619.151941][T16755] ? __pfx_do_file_open+0x10/0x10 [ 619.152003][T16755] ? alloc_fd+0x471/0x7a0 [ 619.152058][T16755] ? do_getname+0x191/0x390 [ 619.152100][T16755] do_sys_openat2+0x10f/0x1e0 [ 619.152143][T16755] ? __pfx_do_sys_openat2+0x10/0x10 [ 619.152230][T16755] ? _raw_spin_unlock_irq+0x23/0x50 [ 619.152381][T16755] __x64_sys_openat+0x12d/0x210 [ 619.152473][T16755] ? __pfx___x64_sys_openat+0x10/0x10 [ 619.152567][T16755] do_syscall_64+0x115/0x840 [ 619.152634][T16755] ? clear_bhb_loop+0x40/0x90 [ 619.152711][T16755] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 619.152758][T16755] RIP: 0033:0x7f010e35e6ce [ 619.152785][T16755] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 619.152830][T16755] RSP: 002b:00007f010f2d6ec8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 619.152887][T16755] RAX: ffffffffffffffda RBX: 00007f010f2d76c0 RCX: 00007f010e35e6ce [ 619.152933][T16755] RDX: 0000000000000002 RSI: 00007f010f2d6f90 RDI: ffffffffffffff9c [ 619.152968][T16755] RBP: 00007f010e433eaf R08: 0000000000000000 R09: 0000000000000000 [ 619.153011][T16755] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 619.153043][T16755] R13: 00007f010e626038 R14: 00007f010e625fa0 R15: 00007ffd681ba4d8 [ 619.153121][T16755] [ 621.260752][T16769] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 621.464867][T16802] syz.1.3967 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 621.948653][ T8448] Bluetooth: hci2: unexpected event 0x30 length: 10 > 3 [ 621.976972][T16794] FAULT_INJECTION: forcing a failure. [ 621.976972][T16794] name failslab, interval 1, probability 0, space 0, times 0 [ 622.039825][T16794] CPU: 1 UID: 0 PID: 16794 Comm: syz.2.3965 Tainted: G L syzkaller #0 PREEMPT(full) [ 622.039884][T16794] Tainted: [L]=SOFTLOCKUP [ 622.039896][T16794] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 622.039917][T16794] Call Trace: [ 622.039927][T16794] [ 622.039939][T16794] dump_stack_lvl+0x100/0x190 [ 622.039982][T16794] should_fail_ex.cold+0x5/0xa [ 622.040023][T16794] should_failslab+0xc2/0x120 [ 622.040069][T16794] kmem_cache_alloc_noprof+0x91/0x6a0 [ 622.040111][T16794] ? sk_prot_alloc+0x60/0x2a0 [ 622.040167][T16794] sk_prot_alloc+0x60/0x2a0 [ 622.040220][T16794] sk_alloc+0x36/0xe80 [ 622.040263][T16794] inet6_create+0x385/0x12b0 [ 622.040320][T16794] ? inet6_create+0x7f/0x12b0 [ 622.040376][T16794] __sock_create+0x339/0x860 [ 622.040435][T16794] __sys_socket+0x14d/0x260 [ 622.040467][T16794] ? __pfx___sys_socket+0x10/0x10 [ 622.040511][T16794] __x64_sys_socket+0x72/0xb0 [ 622.040540][T16794] ? lockdep_hardirqs_on+0x78/0x100 [ 622.040576][T16794] do_syscall_64+0x115/0x840 [ 622.040619][T16794] ? clear_bhb_loop+0x40/0x90 [ 622.040663][T16794] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 622.040698][T16794] RIP: 0033:0x7faa36f9de99 [ 622.040724][T16794] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 622.040757][T16794] RSP: 002b:00007faa37df0028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 622.040791][T16794] RAX: ffffffffffffffda RBX: 00007faa37225fa0 RCX: 00007faa36f9de99 [ 622.040814][T16794] RDX: 0000000000000084 RSI: 0000000000000801 RDI: 000000000000000a [ 622.040834][T16794] RBP: 00007faa37033eaf R08: 0000000000000000 R09: 0000000000000000 [ 622.040856][T16794] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 622.040877][T16794] R13: 00007faa37226038 R14: 00007faa37225fa0 R15: 00007ffdb5dc6f48 [ 622.040920][T16794] [ 622.903342][T16845] FAULT_INJECTION: forcing a failure. [ 622.903342][T16845] name fail_futex, interval 1, probability 0, space 0, times 0 [ 622.961182][T16845] CPU: 1 UID: 0 PID: 16845 Comm: syz.1.3971 Tainted: G L syzkaller #0 PREEMPT(full) [ 622.961234][T16845] Tainted: [L]=SOFTLOCKUP [ 622.961246][T16845] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 622.961266][T16845] Call Trace: [ 622.961277][T16845] [ 622.961289][T16845] dump_stack_lvl+0x100/0x190 [ 622.961331][T16845] should_fail_ex.cold+0x5/0xa [ 622.961369][T16845] get_futex_key+0x1d2/0x14f0 [ 622.961427][T16845] ? __pfx_get_futex_key+0x10/0x10 [ 622.961484][T16845] ? __fput+0x68d/0xb50 [ 622.961524][T16845] futex_wait_setup+0x91/0x540 [ 622.961577][T16845] __futex_wait+0x19f/0x300 [ 622.961619][T16845] ? __pfx___futex_wait+0x10/0x10 [ 622.961659][T16845] ? futex_hash+0x311/0x400 [ 622.961710][T16845] ? __pfx_futex_wake_mark+0x10/0x10 [ 622.961756][T16845] ? __pfx_futex_hash+0x10/0x10 [ 622.961819][T16845] futex_wait+0xe6/0x370 [ 622.961859][T16845] ? __pfx_futex_wait+0x10/0x10 [ 622.961935][T16845] do_futex+0x265/0x440 [ 622.961970][T16845] ? __pfx_do_futex+0x10/0x10 [ 622.962002][T16845] ? __pfx___might_resched+0x10/0x10 [ 622.962051][T16845] ? blkcg_maybe_throttle_current+0x5e7/0xeb0 [ 622.962222][T16845] ? _raw_spin_unlock_irq+0x23/0x50 [ 622.962278][T16845] __x64_sys_futex+0x34f/0x4d0 [ 622.962318][T16845] ? __pfx___x64_sys_futex+0x10/0x10 [ 622.962352][T16845] ? rcu_is_watching+0x12/0xc0 [ 622.962402][T16845] do_syscall_64+0x115/0x840 [ 622.962434][T16845] ? clear_bhb_loop+0x40/0x90 [ 622.962474][T16845] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 622.962507][T16845] RIP: 0033:0x7fe20379de99 [ 622.962534][T16845] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 622.962568][T16845] RSP: 002b:00007fe20460b0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 622.962599][T16845] RAX: ffffffffffffffda RBX: 00007fe203a25fa8 RCX: 00007fe20379de99 [ 622.962620][T16845] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fe203a25fa8 [ 622.962640][T16845] RBP: 00007fe203a25fa0 R08: 0000000000000000 R09: 0000000000000000 [ 622.962660][T16845] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 622.962680][T16845] R13: 00007fe203a26038 R14: 00007fff614e90c0 R15: 00007fff614e91a8 [ 622.962723][T16845] [ 624.583472][ T1317] ieee802154 phy0 wpan0: encryption failed: -22 [ 624.590147][ T1317] ieee802154 phy1 wpan1: encryption failed: -22 [ 628.210052][T16954] Format for adding new device is "id port_count num_queues" (uint uint uint). [ 628.338675][T16953] FAULT_INJECTION: forcing a failure. [ 628.338675][T16953] name failslab, interval 1, probability 0, space 0, times 0 [ 628.365734][T16953] CPU: 1 UID: 0 PID: 16953 Comm: syz.1.3988 Tainted: G L syzkaller #0 PREEMPT(full) [ 628.365788][T16953] Tainted: [L]=SOFTLOCKUP [ 628.365800][T16953] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 628.365820][T16953] Call Trace: [ 628.365830][T16953] [ 628.365842][T16953] dump_stack_lvl+0x100/0x190 [ 628.365895][T16953] should_fail_ex.cold+0x5/0xa [ 628.365931][T16953] should_failslab+0xc2/0x120 [ 628.365974][T16953] kmem_cache_alloc_noprof+0x91/0x6a0 [ 628.366013][T16953] ? key_alloc+0x3c5/0x1310 [ 628.366156][T16953] key_alloc+0x3c5/0x1310 [ 628.366210][T16953] ? __pfx_key_alloc+0x10/0x10 [ 628.366260][T16953] keyring_alloc+0x44/0xc0 [ 628.366308][T16953] lookup_user_key+0xcfe/0x1300 [ 628.366368][T16953] ? __pfx_lookup_user_key+0x10/0x10 [ 628.366405][T16953] ? futex_wait+0x11e/0x370 [ 628.366457][T16953] ? __pfx_lookup_user_key_possessed+0x10/0x10 [ 628.366514][T16953] keyctl_get_persistent+0x197/0x8b0 [ 628.366565][T16953] ? __pfx_keyctl_get_persistent+0x10/0x10 [ 628.366608][T16953] ? __fget_files+0x21f/0x3d0 [ 628.366664][T16953] ? __x64_sys_futex+0x34f/0x4d0 [ 628.366695][T16953] ? __x64_sys_futex+0x358/0x4d0 [ 628.366733][T16953] ? xfd_validate_state+0x129/0x190 [ 628.366777][T16953] __do_sys_keyctl+0x3b2/0x5a0 [ 628.366812][T16953] do_syscall_64+0x115/0x840 [ 628.366845][T16953] ? clear_bhb_loop+0x40/0x90 [ 628.366885][T16953] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 628.366918][T16953] RIP: 0033:0x7fe20379de99 [ 628.366944][T16953] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 628.366976][T16953] RSP: 002b:00007fe20460b028 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 628.367006][T16953] RAX: ffffffffffffffda RBX: 00007fe203a25fa0 RCX: 00007fe20379de99 [ 628.367035][T16953] RDX: 00000000fffffffe RSI: ffffffffffffffff RDI: 2000000000000016 [ 628.367057][T16953] RBP: 00007fe203833eaf R08: 0000000000001000 R09: 0000000000000000 [ 628.367076][T16953] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 628.367096][T16953] R13: 00007fe203a26038 R14: 00007fe203a25fa0 R15: 00007fff614e91a8 [ 628.367138][T16953] [ 628.824981][T16965] netlink: 28 bytes leftover after parsing attributes in process `syz.2.3989'. [ 628.847802][T16957] netlink: 8 bytes leftover after parsing attributes in process `syz.0.3990'. [ 628.887640][T16962] netlink: 342 bytes leftover after parsing attributes in process `syz.3.3991'. [ 629.791207][T16981] random: crng reseeded on system resumption [ 629.805612][T16975] FAULT_INJECTION: forcing a failure. [ 629.805612][T16975] name failslab, interval 1, probability 0, space 0, times 0 [ 629.840600][T16975] CPU: 0 UID: 0 PID: 16975 Comm: syz.0.3993 Tainted: G L syzkaller #0 PREEMPT(full) [ 629.840654][T16975] Tainted: [L]=SOFTLOCKUP [ 629.840667][T16975] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 629.840688][T16975] Call Trace: [ 629.840708][T16975] [ 629.840721][T16975] dump_stack_lvl+0x100/0x190 [ 629.840766][T16975] should_fail_ex.cold+0x5/0xa [ 629.840807][T16975] should_failslab+0xc2/0x120 [ 629.840852][T16975] kmem_cache_alloc_noprof+0x91/0x6a0 [ 629.840895][T16975] ? __pmd_alloc+0xbf/0x950 [ 629.840950][T16975] __pmd_alloc+0xbf/0x950 [ 629.841006][T16975] move_page_tables+0x2f7c/0x4610 [ 629.841045][T16975] ? __pfx_copy_vma+0x10/0x10 [ 629.841094][T16975] ? __pfx_move_page_tables+0x10/0x10 [ 629.841166][T16975] copy_vma_and_data+0x25c/0x7c0 [ 629.841206][T16975] ? __pfx_copy_vma_and_data+0x10/0x10 [ 629.841275][T16975] ? __vma_start_write+0x17f/0x280 [ 629.841331][T16975] ? __pfx___vma_start_write+0x10/0x10 [ 629.841400][T16975] move_vma+0x574/0x1920 [ 629.841442][T16975] ? __pfx_move_vma+0x10/0x10 [ 629.841480][T16975] ? mm_get_unmapped_area_vmflags+0xd7/0x130 [ 629.841528][T16975] ? cap_mmap_addr+0x4b/0x120 [ 629.841559][T16975] ? bpf_lsm_mmap_addr+0x9/0x30 [ 629.841609][T16975] ? security_mmap_addr+0x71/0x1e0 [ 629.841737][T16975] ? __get_unmapped_area+0x255/0x3e0 [ 629.841789][T16975] ? vrm_set_new_addr+0x204/0x290 [ 629.841828][T16975] mremap_to+0x234/0x4c0 [ 629.841859][T16975] ? mas_walk+0x6ef/0x9b0 [ 629.841893][T16975] ? __pfx_mremap_to+0x10/0x10 [ 629.841924][T16975] ? check_prep_vma+0x912/0xe60 [ 629.841965][T16975] __do_sys_mremap+0x88c/0x1850 [ 629.842013][T16975] ? __pfx___do_sys_mremap+0x10/0x10 [ 629.842046][T16975] ? ksys_write+0x190/0x250 [ 629.842107][T16975] ? __pfx_do_futex+0x10/0x10 [ 629.842154][T16975] ? __x64_sys_futex+0x34f/0x4d0 [ 629.842213][T16975] do_syscall_64+0x115/0x840 [ 629.842260][T16975] ? clear_bhb_loop+0x40/0x90 [ 629.842303][T16975] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 629.842340][T16975] RIP: 0033:0x7fd0a939de99 [ 629.842369][T16975] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 629.842403][T16975] RSP: 002b:00007fd0aa186028 EFLAGS: 00000246 ORIG_RAX: 0000000000000019 [ 629.842439][T16975] RAX: ffffffffffffffda RBX: 00007fd0a9625fa0 RCX: 00007fd0a939de99 [ 629.842462][T16975] RDX: 0000000000000004 RSI: 0000000000000004 RDI: 0000200000000000 [ 629.842483][T16975] RBP: 00007fd0a9433eaf R08: 0000000100000000 R09: 0000000000000000 [ 629.842505][T16975] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000000 [ 629.842525][T16975] R13: 00007fd0a9626038 R14: 00007fd0a9625fa0 R15: 00007ffebda678e8 [ 629.842570][T16975] [ 630.198002][T16979] hub 1-0:1.0: USB hub found [ 630.207730][T16979] hub 1-0:1.0: 1 port detected [ 631.869949][T17005] ubi0: attaching mtd0 [ 631.877712][T17005] ubi0: scanning is finished [ 631.883759][T17005] ubi0 error: ubi_read_volume_table: the layout volume was not found [ 632.314309][T17005] ubi0 error: ubi_attach_mtd_dev: failed to attach mtd0, error -22 [ 633.075500][T17025] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4003'. [ 633.766805][T17034] FAULT_INJECTION: forcing a failure. [ 633.766805][T17034] name failslab, interval 1, probability 0, space 0, times 0 [ 633.807934][T17034] CPU: 1 UID: 0 PID: 17034 Comm: syz.2.4004 Tainted: G L syzkaller #0 PREEMPT(full) [ 633.807991][T17034] Tainted: [L]=SOFTLOCKUP [ 633.808003][T17034] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 633.808024][T17034] Call Trace: [ 633.808035][T17034] [ 633.808048][T17034] dump_stack_lvl+0x100/0x190 [ 633.808092][T17034] should_fail_ex.cold+0x5/0xa [ 633.808132][T17034] should_failslab+0xc2/0x120 [ 633.808176][T17034] kmem_cache_alloc_noprof+0x91/0x6a0 [ 633.808219][T17034] ? vm_area_alloc+0x1f/0x160 [ 633.808283][T17034] vm_area_alloc+0x1f/0x160 [ 633.808337][T17034] __mmap_region+0x1033/0x2db0 [ 633.808378][T17034] ? __pfx___mmap_region+0x10/0x10 [ 633.808459][T17034] ? kasan_quarantine_put+0x104/0x240 [ 633.808498][T17034] ? lockdep_hardirqs_on+0x78/0x100 [ 633.808549][T17034] ? process_measurement+0x109c/0x2350 [ 633.808670][T17034] ? process_measurement+0x109c/0x2350 [ 633.808723][T17034] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 633.808763][T17034] ? process_measurement+0x10a9/0x2350 [ 633.808799][T17034] ? rcu_is_watching+0x12/0xc0 [ 633.808898][T17034] mmap_region+0x527/0x620 [ 633.808941][T17034] ? __pfx_mmap_region+0x10/0x10 [ 633.808984][T17034] ? cap_mmap_addr+0x4b/0x120 [ 633.809016][T17034] ? bpf_lsm_mmap_addr+0x9/0x30 [ 633.809071][T17034] ? security_mmap_addr+0x71/0x1e0 [ 633.809116][T17034] ? __get_unmapped_area+0x255/0x3e0 [ 633.809170][T17034] do_mmap+0xc63/0x12f0 [ 633.809223][T17034] ? __pfx_do_mmap+0x10/0x10 [ 633.809268][T17034] ? __pfx_down_write_killable+0x10/0x10 [ 633.809319][T17034] vm_mmap_pgoff+0x29e/0x470 [ 633.809372][T17034] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 633.809422][T17034] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 633.809483][T17034] ksys_mmap_pgoff+0x285/0x610 [ 633.809531][T17034] ? __pfx_ksys_mmap_pgoff+0x10/0x10 [ 633.809575][T17034] ? xfd_validate_state+0x129/0x190 [ 633.809620][T17034] __x64_sys_mmap+0x125/0x190 [ 633.809664][T17034] do_syscall_64+0x115/0x840 [ 633.809698][T17034] ? clear_bhb_loop+0x40/0x90 [ 633.809741][T17034] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 633.809776][T17034] RIP: 0033:0x7faa36f9de99 [ 633.809805][T17034] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 633.809840][T17034] RSP: 002b:00007faa37df0028 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 633.809882][T17034] RAX: ffffffffffffffda RBX: 00007faa37225fa0 RCX: 00007faa36f9de99 [ 633.809905][T17034] RDX: 0000000000006c76 RSI: 0000000000000101 RDI: 0000000000000000 [ 633.809927][T17034] RBP: 00007faa37033eaf R08: ffffffffffffffff R09: 0000300000000000 [ 633.809950][T17034] R10: 0000000000040eb1 R11: 0000000000000246 R12: 0000000000000000 [ 633.809971][T17034] R13: 00007faa37226038 R14: 00007faa37225fa0 R15: 00007ffdb5dc6f48 [ 633.810020][T17034] [ 634.409624][ T29] audit: type=1804 audit(2147483781.320:16): pid=17045 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.0.4005" name="/newroot/40/file0" dev="tmpfs" ino=230 res=1 errno=0 [ 634.549832][ T29] audit: type=1804 audit(2147483781.380:17): pid=17044 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.0.4005" name="/newroot/40/file0" dev="tmpfs" ino=230 res=1 errno=0 [ 634.648035][T17020] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 636.716695][T17072] nvme_fabrics: missing parameter 'transport=%s' [ 636.716737][T17072] nvme_fabrics: missing parameter 'nqn=%s' [ 637.027283][T17087] random: crng reseeded on system resumption [ 640.394426][T17133] netlink: 326 bytes leftover after parsing attributes in process `syz.0.4018'. [ 641.851399][T17150] zswap: compressor not available [ 644.630552][T17184] usb usb21: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 644.860321][T17177] FAULT_INJECTION: forcing a failure. [ 644.860321][T17177] name failslab, interval 1, probability 0, space 0, times 0 [ 645.027256][T17177] CPU: 0 UID: 0 PID: 17177 Comm: syz.1.4024 Tainted: G L syzkaller #0 PREEMPT(full) [ 645.027313][T17177] Tainted: [L]=SOFTLOCKUP [ 645.027326][T17177] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 645.027348][T17177] Call Trace: [ 645.027358][T17177] [ 645.027371][T17177] dump_stack_lvl+0x100/0x190 [ 645.027418][T17177] should_fail_ex.cold+0x5/0xa [ 645.027457][T17177] should_failslab+0xc2/0x120 [ 645.027503][T17177] __kmalloc_cache_noprof+0x91/0x6c0 [ 645.027564][T17177] ? percpu_ref_init+0xec/0x3f0 [ 645.027609][T17177] ? __pfx_obj_cgroup_release+0x10/0x10 [ 645.027684][T17177] percpu_ref_init+0xec/0x3f0 [ 645.027728][T17177] mem_cgroup_css_online+0x177/0xbf0 [ 645.027771][T17177] ? __pfx_mem_cgroup_css_online+0x10/0x10 [ 645.027811][T17177] online_css+0xb2/0x350 [ 645.027849][T17177] cgroup_apply_control_enable+0xa8d/0xdd0 [ 645.027911][T17177] cgroup_mkdir+0x57f/0x1330 [ 645.028014][T17177] ? __pfx_cgroup_mkdir+0x10/0x10 [ 645.028062][T17177] kernfs_iop_mkdir+0x111/0x190 [ 645.028182][T17177] ? bpf_lsm_inode_mkdir+0x9/0x10 [ 645.028238][T17177] vfs_mkdir+0x361/0x850 [ 645.028289][T17177] filename_mkdirat+0x48b/0x5e0 [ 645.028340][T17177] ? __pfx_filename_mkdirat+0x10/0x10 [ 645.028375][T17177] ? strncpy_from_user+0x19d/0x2d0 [ 645.028464][T17177] ? do_getname+0x191/0x390 [ 645.028506][T17177] __x64_sys_mkdir+0x6b/0x90 [ 645.028541][T17177] do_syscall_64+0x115/0x840 [ 645.028576][T17177] ? clear_bhb_loop+0x40/0x90 [ 645.028616][T17177] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 645.028651][T17177] RIP: 0033:0x7fe20379de99 [ 645.028678][T17177] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 645.028712][T17177] RSP: 002b:00007fe2045ea028 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 645.028746][T17177] RAX: ffffffffffffffda RBX: 00007fe203a26090 RCX: 00007fe20379de99 [ 645.028769][T17177] RDX: 0000000000000000 RSI: 00000000000008cd RDI: 0000200000000000 [ 645.028789][T17177] RBP: 00007fe203833eaf R08: 0000000000000000 R09: 0000000000000000 [ 645.028810][T17177] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 645.028830][T17177] R13: 00007fe203a26128 R14: 00007fe203a26090 R15: 00007fff614e91a8 [ 645.028874][T17177] [ 645.874281][ T29] audit: type=1800 audit(2147483792.790:18): pid=17203 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.4030" name="members" dev="configfs" ino=77297 res=0 errno=0 [ 645.968499][T17198] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4029'. [ 646.457274][T17214] netlink: 346 bytes leftover after parsing attributes in process `syz.0.4032'. [ 647.130570][T17228] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4036'. [ 647.661229][ T8448] Bluetooth: hci0: unexpected subevent 0x01 length: 123 > 18 [ 648.002707][T17241] random: crng reseeded on system resumption [ 649.775778][T17273] input: jJǸ-¶š9ã%vø“ûJ86Ö‘ as /devices/virtual/input/input11 [ 649.792903][ T8448] Bluetooth: hci0: command 0x2016 tx timeout [ 650.670378][T17276] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 650.703172][T17276] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 650.718937][T17276] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 650.728105][T16881] bridge_slave_1: left allmulticast mode [ 650.734946][T17276] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 650.743924][T16881] bridge_slave_1: left promiscuous mode [ 650.762166][T16881] bridge0: port 2(bridge_slave_1) entered disabled state [ 650.788591][T16881] bridge_slave_0: left allmulticast mode [ 650.801982][T17276] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 650.815802][T16881] bridge_slave_0: left promiscuous mode [ 650.825999][T16881] bridge0: port 1(bridge_slave_0) entered disabled state [ 650.835318][T17276] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 650.898971][T17276] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 650.972729][T17276] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 651.402698][T16881] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 651.433057][T16881] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 651.459515][T16881] bond0 (unregistering): Released all slaves [ 651.816775][T16881] ovs_: left promiscuous mode [ 652.116758][T17291] syz.3.4046 (17291): /proc/17287/oom_adj is deprecated, please use /proc/17287/oom_score_adj instead. [ 652.421393][ T8697] Bluetooth: hci4: command 0x0c1a tx timeout [ 652.757437][ T8697] Bluetooth: hci0: command 0x2016 tx timeout [ 652.763785][ T8448] Bluetooth: hci1: command 0x2016 tx timeout [ 652.900394][ T8697] Bluetooth: hci2: command 0x0c1a tx timeout [ 653.291487][T16881] hsr_slave_0: left promiscuous mode [ 653.368415][T16881] hsr_slave_1: left promiscuous mode [ 653.399790][T16881] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 653.428902][T16881] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 653.472030][T16881] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 653.493270][T16881] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 653.571282][T16881] veth1_macvtap: left promiscuous mode [ 653.597916][T16881] veth0_macvtap: left promiscuous mode [ 653.629115][T16881] veth1_vlan: left promiscuous mode [ 653.650508][T16881] veth0_vlan: left promiscuous mode [ 654.228059][T17312] random: crng reseeded on system resumption [ 654.820745][ T8697] Bluetooth: hci0: command 0x2016 tx timeout [ 654.983728][ T8697] Bluetooth: hci2: command 0x0c1a tx timeout [ 655.128224][T16881] team0 (unregistering): Port device team_slave_1 removed [ 655.275207][T16881] team0 (unregistering): Port device team_slave_0 removed [ 656.900810][ T8697] Bluetooth: hci0: command 0x2016 tx timeout [ 657.060488][ T8697] Bluetooth: hci2: command 0x0c1a tx timeout [ 658.673185][T17359] raw_sendmsg: syz.0.4059 forgot to set AF_INET. Fix it! [ 659.838449][T17385] random: crng reseeded on system resumption [ 660.346063][T17400] FAULT_INJECTION: forcing a failure. [ 660.346063][T17400] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 660.416556][T17400] CPU: 0 UID: 0 PID: 17400 Comm: syz.1.4068 Tainted: G L syzkaller #0 PREEMPT(full) [ 660.416606][T17400] Tainted: [L]=SOFTLOCKUP [ 660.416618][T17400] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 660.416638][T17400] Call Trace: [ 660.416648][T17400] [ 660.416661][T17400] dump_stack_lvl+0x100/0x190 [ 660.416707][T17400] should_fail_ex.cold+0x5/0xa [ 660.416743][T17400] ? prepare_alloc_pages+0x16d/0x5f0 [ 660.416792][T17400] should_fail_alloc_page+0xeb/0x140 [ 660.416837][T17400] prepare_alloc_pages+0x1f0/0x5f0 [ 660.416889][T17400] ? stack_depot_save_flags+0x27/0x9d0 [ 660.416939][T17400] __alloc_frozen_pages_noprof+0x1af/0x2dc0 [ 660.416987][T17400] ? __lock_acquire+0x49f/0x1a40 [ 660.417049][T17400] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 660.417102][T17400] ? find_held_lock+0x2b/0x80 [ 660.417139][T17400] ? is_bpf_text_address+0x8a/0x1a0 [ 660.417183][T17400] ? is_bpf_text_address+0x8a/0x1a0 [ 660.417227][T17400] ? bpf_ksym_find+0x124/0x1c0 [ 660.417260][T17400] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 660.417311][T17400] ? __kernel_text_address+0xd/0x30 [ 660.417357][T17400] ? unwind_get_return_address+0x59/0xa0 [ 660.417403][T17400] ? arch_stack_walk+0xa6/0xf0 [ 660.417449][T17400] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 660.417497][T17400] ? policy_nodemask+0xed/0x4f0 [ 660.417544][T17400] alloc_pages_mpol+0x1fb/0x540 [ 660.417601][T17400] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 660.417654][T17400] alloc_pages_noprof+0x1a/0x160 [ 660.417701][T17400] __pud_alloc+0x3b/0x690 [ 660.417746][T17400] copy_page_range+0x364b/0x5b20 [ 660.417797][T17400] ? rcu_is_watching+0x12/0xc0 [ 660.417843][T17400] ? rcu_read_unlock+0x17/0x60 [ 660.417903][T17400] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 660.417947][T17400] ? mas_wr_store_entry+0xa1/0x1e80 [ 660.418010][T17400] ? __pfx_copy_page_range+0x10/0x10 [ 660.418081][T17400] ? mas_store+0x666/0xac0 [ 660.418127][T17400] ? __pfx_mas_store+0x10/0x10 [ 660.418177][T17400] ? __pfx___vma_start_write+0x10/0x10 [ 660.418233][T17400] dup_mmap+0xd44/0x21b0 [ 660.418286][T17400] ? __pfx_dup_mmap+0x10/0x10 [ 660.418328][T17400] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 660.418381][T17400] ? __lock_acquire+0x49f/0x1a40 [ 660.418426][T17400] ? find_held_lock+0x2b/0x80 [ 660.418461][T17400] ? __percpu_counter_init_many+0x2bc/0x3b0 [ 660.418536][T17400] copy_process+0x4588/0x8030 [ 660.418596][T17400] ? __pfx_copy_process+0x10/0x10 [ 660.418635][T17400] ? futex_wake+0x4ea/0x5e0 [ 660.418688][T17400] kernel_clone+0x176/0x9d0 [ 660.418728][T17400] ? __pfx_kernel_clone+0x10/0x10 [ 660.418805][T17400] __do_sys_clone+0xd9/0x120 [ 660.418844][T17400] ? __pfx___do_sys_clone+0x10/0x10 [ 660.418881][T17400] ? fd_install+0x24f/0x580 [ 660.418984][T17400] do_syscall_64+0x115/0x840 [ 660.419021][T17400] ? clear_bhb_loop+0x40/0x90 [ 660.419072][T17400] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 660.419106][T17400] RIP: 0033:0x7fe20379de99 [ 660.419136][T17400] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 660.419167][T17400] RSP: 002b:00007fe2045c8fd8 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 660.419196][T17400] RAX: ffffffffffffffda RBX: 00007fe203a26180 RCX: 00007fe20379de99 [ 660.419216][T17400] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000011 [ 660.419234][T17400] RBP: 00007fe203833eaf R08: 0000000000000000 R09: 0000000000000000 [ 660.419252][T17400] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 660.419269][T17400] R13: 00007fe203a26218 R14: 00007fe203a26180 R15: 00007fff614e91a8 [ 660.419312][T17400] [ 661.205715][T17392] binder: 17380:17392 ioctl c00c620f 200000000c40 returned -22 [ 661.858163][T16879] EXT4-fs (sda1): Delayed block allocation failed for inode 2031 at logical offset 10 with max blocks 46 with error 117 [ 661.917690][T16879] EXT4-fs (sda1): This should not happen!! Data will be lost [ 661.917690][T16879] [ 661.971171][T16879] EXT4-fs (sda1): Delayed block allocation failed for inode 2031 at logical offset 56 with max blocks 4 with error 117 [ 662.041608][T16879] EXT4-fs (sda1): This should not happen!! Data will be lost [ 662.041608][T16879] [ 662.915060][T17451] usb usb37: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 662.959721][T17451] vhci_hcd vhci_hcd.2: default hub control req: 0000 v0000 i0000 l0 [ 668.503147][T17564] netlink: 342 bytes leftover after parsing attributes in process `syz.0.4097'. [ 668.896405][T17580] FAULT_INJECTION: forcing a failure. [ 668.896405][T17580] name fail_futex, interval 1, probability 0, space 0, times 0 [ 668.911851][T17580] CPU: 0 UID: 0 PID: 17580 Comm: syz.2.4103 Tainted: G L syzkaller #0 PREEMPT(full) [ 668.911907][T17580] Tainted: [L]=SOFTLOCKUP [ 668.911920][T17580] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 668.911940][T17580] Call Trace: [ 668.911951][T17580] [ 668.911965][T17580] dump_stack_lvl+0x100/0x190 [ 668.912011][T17580] should_fail_ex.cold+0x5/0xa [ 668.912050][T17580] get_futex_key+0x1d2/0x14f0 [ 668.912109][T17580] ? __pfx_get_futex_key+0x10/0x10 [ 668.912164][T17580] ? trace_ignore_this_task+0xc3/0x100 [ 668.912209][T17580] ? event_filter_pid_sched_wakeup_probe_post+0x128/0x270 [ 668.912267][T17580] futex_wait_setup+0x91/0x540 [ 668.912320][T17580] __futex_wait+0x19f/0x300 [ 668.912364][T17580] ? __pfx___futex_wait+0x10/0x10 [ 668.912404][T17580] ? __pfx_try_to_wake_up+0x10/0x10 [ 668.912434][T17580] ? futex_hash+0x311/0x400 [ 668.912489][T17580] ? __pfx_futex_wake_mark+0x10/0x10 [ 668.912540][T17580] ? find_held_lock+0x2b/0x80 [ 668.912578][T17580] ? futex_wake+0x4ea/0x5e0 [ 668.912628][T17580] futex_wait+0xe6/0x370 [ 668.912670][T17580] ? __pfx_futex_wait+0x10/0x10 [ 668.912734][T17580] do_futex+0x265/0x440 [ 668.912770][T17580] ? __pfx_do_futex+0x10/0x10 [ 668.912803][T17580] ? __pfx___might_resched+0x10/0x10 [ 668.912860][T17580] ? blkcg_maybe_throttle_current+0x5e7/0xeb0 [ 668.912917][T17580] ? _raw_spin_unlock_irq+0x23/0x50 [ 668.912974][T17580] __x64_sys_futex+0x34f/0x4d0 [ 668.913014][T17580] ? __pfx___x64_sys_futex+0x10/0x10 [ 668.913052][T17580] ? rcu_is_watching+0x12/0xc0 [ 668.913101][T17580] do_syscall_64+0x115/0x840 [ 668.913135][T17580] ? clear_bhb_loop+0x40/0x90 [ 668.913176][T17580] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 668.913215][T17580] RIP: 0033:0x7faa36f9de99 [ 668.913243][T17580] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 668.913277][T17580] RSP: 002b:00007faa37df00e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 668.913309][T17580] RAX: ffffffffffffffda RBX: 00007faa37225fa8 RCX: 00007faa36f9de99 [ 668.913332][T17580] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007faa37225fa8 [ 668.913353][T17580] RBP: 00007faa37225fa0 R08: 0000000000000000 R09: 0000000000000000 [ 668.913373][T17580] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 668.913393][T17580] R13: 00007faa37226038 R14: 00007ffdb5dc6e60 R15: 00007ffdb5dc6f48 [ 668.913435][T17580] [ 669.241275][T16879] EXT4-fs (sda1): Delayed block allocation failed for inode 2029 at logical offset 10 with max blocks 10 with error 117 [ 669.253961][T16879] EXT4-fs (sda1): This should not happen!! Data will be lost [ 669.253961][T16879] [ 669.446561][T17587] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4104'. [ 669.505503][T16879] EXT4-fs (sda1): Delayed block allocation failed for inode 2027 at logical offset 5 with max blocks 25 with error 117 [ 669.513388][T17587] ksmbd: Daemon and kernel module version mismatch. ksmbd: 0, kernel module: 1. User-space ksmbd should terminate. [ 669.535256][T16879] EXT4-fs (sda1): This should not happen!! Data will be lost [ 669.535256][T16879] [ 670.636435][T16879] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 671.235168][ T8448] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 671.247197][ T8448] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 671.261505][ T8448] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 671.275770][ T8448] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 671.298656][ T8448] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 671.579853][T17609] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 672.152899][T16879] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 672.945039][T16879] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 673.329422][T16879] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 673.383450][ T8448] Bluetooth: hci3: command tx timeout [ 674.326778][T16879] bridge_slave_1: left allmulticast mode [ 674.341739][T16879] bridge_slave_1: left promiscuous mode [ 674.376345][T16879] bridge0: port 2(bridge_slave_1) entered disabled state [ 674.465194][T16879] bridge_slave_0: left allmulticast mode [ 674.498993][T16879] bridge_slave_0: left promiscuous mode [ 674.541100][T16879] bridge0: port 1(bridge_slave_0) entered disabled state [ 674.908102][T17657] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4114'. [ 674.974362][T17667] openvswitch: netlink: Duplicate or invalid key (type 0). [ 675.348593][T16879] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 675.397384][T16879] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 675.443892][T16879] bond0 (unregistering): Released all slaves [ 675.460422][ T8448] Bluetooth: hci3: command tx timeout [ 675.599136][T16879] ovs_: left promiscuous mode [ 675.740727][ T5288] 8021q: adding VLAN 0 to HW filter on device eth1 [ 676.658650][T16879] hsr_slave_0: left promiscuous mode [ 676.672541][T16879] hsr_slave_1: left promiscuous mode [ 676.690458][T16879] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 676.697933][T16879] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 676.718530][T16879] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 676.736213][T16879] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 676.773952][T16879] veth1_macvtap: left promiscuous mode [ 676.804192][T16879] veth0_macvtap: left promiscuous mode [ 676.819288][T16879] veth1_vlan: left promiscuous mode [ 676.832005][T16879] veth0_vlan: left promiscuous mode [ 677.541277][ T8448] Bluetooth: hci3: command tx timeout [ 677.768680][T16879] team0 (unregistering): Port device team_slave_1 removed [ 677.802643][T16879] team0 (unregistering): Port device team_slave_0 removed [ 678.056049][ T5288] 8021q: adding VLAN 0 to HW filter on device eth2 [ 678.204198][T17617] bridge0: port 1(bridge_slave_0) entered blocking state [ 678.217597][T17617] bridge0: port 1(bridge_slave_0) entered disabled state [ 678.231416][T17617] bridge_slave_0: entered allmulticast mode [ 678.258151][T17617] bridge_slave_0: entered promiscuous mode [ 678.275940][T17617] bridge0: port 2(bridge_slave_1) entered blocking state [ 678.288545][T17617] bridge0: port 2(bridge_slave_1) entered disabled state [ 678.307626][T17617] bridge_slave_1: entered allmulticast mode [ 678.331464][T17617] bridge_slave_1: entered promiscuous mode [ 678.464296][T17617] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 678.510800][T17617] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 678.624602][T17617] team0: Port device team_slave_0 added [ 678.647668][T17617] team0: Port device team_slave_1 added [ 678.789106][T17617] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 678.825982][T17617] 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. [ 678.928853][T17617] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 678.971815][T17617] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 678.999568][T17617] 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. [ 679.054806][T17617] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 679.337224][T17617] hsr_slave_0: entered promiscuous mode [ 679.351743][T17617] hsr_slave_1: entered promiscuous mode [ 679.620855][ T8448] Bluetooth: hci3: command tx timeout [ 680.327538][ T5288] 8021q: adding VLAN 0 to HW filter on device eth3 [ 682.534221][T17807] FAULT_INJECTION: forcing a failure. [ 682.534221][T17807] name failslab, interval 1, probability 0, space 0, times 0 [ 682.596623][T17807] CPU: 1 UID: 0 PID: 17807 Comm: syz.2.4131 Tainted: G L syzkaller #0 PREEMPT(full) [ 682.596663][T17807] Tainted: [L]=SOFTLOCKUP [ 682.596672][T17807] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 682.596687][T17807] Call Trace: [ 682.596695][T17807] [ 682.596704][T17807] dump_stack_lvl+0x100/0x190 [ 682.596740][T17807] should_fail_ex.cold+0x5/0xa [ 682.596769][T17807] should_failslab+0xc2/0x120 [ 682.596803][T17807] kmem_cache_alloc_noprof+0x91/0x6a0 [ 682.596862][T17807] ? __pfx_vma_merge_new_range+0x10/0x10 [ 682.596895][T17807] ? vm_area_dup+0x27/0x8e0 [ 682.596946][T17807] vm_area_dup+0x27/0x8e0 [ 682.596985][T17807] copy_vma+0x643/0xac0 [ 682.597012][T17807] ? __pfx_copy_vma+0x10/0x10 [ 682.597060][T17807] ? __lock_acquire+0x49f/0x1a40 [ 682.597097][T17807] ? rcu_is_watching+0x12/0xc0 [ 682.597132][T17807] copy_vma_and_data+0x1cf/0x7c0 [ 682.597159][T17807] ? __pfx_copy_vma_and_data+0x10/0x10 [ 682.597189][T17807] ? mtree_load+0x311/0xa90 [ 682.597225][T17807] ? rcu_is_watching+0x12/0xc0 [ 682.597249][T17807] ? percpu_counter_add_batch+0xb9/0x230 [ 682.597289][T17807] ? __vm_enough_memory+0x184/0x390 [ 682.597327][T17807] move_vma+0x574/0x1920 [ 682.597355][T17807] ? __pfx_move_vma+0x10/0x10 [ 682.597381][T17807] ? mm_get_unmapped_area_vmflags+0xd7/0x130 [ 682.597415][T17807] ? cap_mmap_addr+0x4b/0x120 [ 682.597438][T17807] ? bpf_lsm_mmap_addr+0x9/0x30 [ 682.597474][T17807] ? security_mmap_addr+0x71/0x1e0 [ 682.597505][T17807] ? __get_unmapped_area+0x255/0x3e0 [ 682.597539][T17807] ? vrm_set_new_addr+0x204/0x290 [ 682.597565][T17807] mremap_to+0x234/0x4c0 [ 682.597590][T17807] ? __pfx_mremap_to+0x10/0x10 [ 682.597620][T17807] ? check_prep_vma+0x912/0xe60 [ 682.597652][T17807] __do_sys_mremap+0xb3e/0x1850 [ 682.597685][T17807] ? find_held_lock+0x2b/0x80 [ 682.597715][T17807] ? do_writev+0x214/0x340 [ 682.597750][T17807] ? __pfx___do_sys_mremap+0x10/0x10 [ 682.597782][T17807] ? __pfx_do_futex+0x10/0x10 [ 682.597806][T17807] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 682.597834][T17807] ? __fget_files+0x21f/0x3d0 [ 682.597874][T17807] ? __x64_sys_futex+0x34f/0x4d0 [ 682.597915][T17807] do_syscall_64+0x115/0x840 [ 682.597938][T17807] ? clear_bhb_loop+0x40/0x90 [ 682.597968][T17807] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 682.597992][T17807] RIP: 0033:0x7faa36f9de99 [ 682.598012][T17807] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 682.598036][T17807] RSP: 002b:00007faa37dcf028 EFLAGS: 00000246 ORIG_RAX: 0000000000000019 [ 682.598059][T17807] RAX: ffffffffffffffda RBX: 00007faa37226090 RCX: 00007faa36f9de99 [ 682.598075][T17807] RDX: 0000000000003fd6 RSI: 000000000000fee0 RDI: 00000000001fc000 [ 682.598090][T17807] RBP: 00007faa37033eaf R08: 00000000fffff000 R09: 0000000000000000 [ 682.598105][T17807] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000000 [ 682.598121][T17807] R13: 00007faa37226128 R14: 00007faa37226090 R15: 00007ffdb5dc6f48 [ 682.598152][T17807] [ 683.040772][T17809] Kernel: The 'panic_print' parameter is now deprecated. Please use 'panic_sys_info' and 'panic_console_replay' instead. [ 683.138975][T17617] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 683.196287][T17617] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 683.228113][T17617] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 683.396919][T17617] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 683.423457][T17617] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 683.461346][T17617] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 683.524617][T17617] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 683.624653][T17617] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 684.266461][T17617] 8021q: adding VLAN 0 to HW filter on device bond0 [ 684.355221][T17617] 8021q: adding VLAN 0 to HW filter on device team0 [ 684.374810][T14517] bridge0: port 1(bridge_slave_0) entered blocking state [ 684.382016][T14517] bridge0: port 1(bridge_slave_0) entered forwarding state [ 684.419423][T14517] bridge0: port 2(bridge_slave_1) entered blocking state [ 684.426616][T14517] bridge0: port 2(bridge_slave_1) entered forwarding state [ 686.024370][ T1317] ieee802154 phy0 wpan0: encryption failed: -22 [ 686.049917][ T1317] ieee802154 phy1 wpan1: encryption failed: -22 [ 686.238483][T17882] FAULT_INJECTION: forcing a failure. [ 686.238483][T17882] name failslab, interval 1, probability 0, space 0, times 0 [ 686.267963][T17882] CPU: 1 UID: 0 PID: 17882 Comm: syz.0.4137 Tainted: G L syzkaller #0 PREEMPT(full) [ 686.268016][T17882] Tainted: [L]=SOFTLOCKUP [ 686.268027][T17882] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 686.268046][T17882] Call Trace: [ 686.268056][T17882] [ 686.268067][T17882] dump_stack_lvl+0x100/0x190 [ 686.268111][T17882] should_fail_ex.cold+0x5/0xa [ 686.268152][T17882] should_failslab+0xc2/0x120 [ 686.268196][T17882] kmem_cache_alloc_noprof+0x91/0x6a0 [ 686.268236][T17882] ? key_alloc+0xc0f/0x1310 [ 686.268285][T17882] key_alloc+0xc0f/0x1310 [ 686.268354][T17882] ? __pfx_key_alloc+0x10/0x10 [ 686.268395][T17882] ? __asan_memcpy+0x3c/0x60 [ 686.268439][T17882] keyring_alloc+0x44/0xc0 [ 686.268489][T17882] keyctl_get_persistent+0x779/0x8b0 [ 686.268541][T17882] ? __pfx_keyctl_get_persistent+0x10/0x10 [ 686.268593][T17882] ? __x64_sys_futex+0x34f/0x4d0 [ 686.268636][T17882] ? __x64_sys_futex+0x358/0x4d0 [ 686.268677][T17882] ? xfd_validate_state+0x129/0x190 [ 686.268725][T17882] __do_sys_keyctl+0x3b2/0x5a0 [ 686.268763][T17882] do_syscall_64+0x115/0x840 [ 686.268799][T17882] ? clear_bhb_loop+0x40/0x90 [ 686.268841][T17882] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 686.268875][T17882] RIP: 0033:0x7fd0a939de99 [ 686.268902][T17882] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 686.268936][T17882] RSP: 002b:00007fd0aa186028 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 686.268971][T17882] RAX: ffffffffffffffda RBX: 00007fd0a9625fa0 RCX: 00007fd0a939de99 [ 686.268994][T17882] RDX: 00000000fffffffe RSI: ffffffffffffffff RDI: 2000000000000016 [ 686.269017][T17882] RBP: 00007fd0a9433eaf R08: 0000000000001000 R09: 0000000000000000 [ 686.269038][T17882] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 686.269057][T17882] R13: 00007fd0a9626038 R14: 00007fd0a9625fa0 R15: 00007ffebda678e8 [ 686.269094][T17882] [ 686.291388][T17617] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 687.367064][T17617] veth0_vlan: entered promiscuous mode [ 687.410959][T17617] veth1_vlan: entered promiscuous mode [ 687.516683][T17617] veth0_macvtap: entered promiscuous mode [ 687.544270][T17617] veth1_macvtap: entered promiscuous mode [ 687.652496][T17617] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 687.687256][T17617] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 687.721451][T16881] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 687.761314][T16881] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 687.828681][T16881] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 687.866378][T16881] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 688.101155][T14517] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 688.127878][T14517] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 688.298443][T16881] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 688.312919][T16881] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 688.410780][T17617] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 689.557648][T17956] zswap: compressor û not available [ 689.928750][T17970] netlink: 28 bytes leftover after parsing attributes in process `syz.0.4151'. [ 690.209191][T17976] capability: warning: `syz.1.4155' uses 32-bit capabilities (legacy support in use) [ 691.150393][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 691.603110][T17996] blktrace: Concurrent blktraces are not allowed on nbd5 [ 691.733858][T17999] &#$@\]\-: entered promiscuous mode [ 692.529773][T18017] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 695.048938][T18054] netlink: 342 bytes leftover after parsing attributes in process `syz.1.4170'. [ 695.572245][ T8448] Bluetooth: hci0: unexpected event for opcode 0x7c89 [ 696.215963][T18069] netlink: 28 bytes leftover after parsing attributes in process `syz.3.4174'. [ 698.176570][T18117] FAULT_INJECTION: forcing a failure. [ 698.176570][T18117] name failslab, interval 1, probability 0, space 0, times 0 [ 698.218460][T18117] CPU: 0 UID: 0 PID: 18117 Comm: syz.0.4181 Tainted: G L syzkaller #0 PREEMPT(full) [ 698.218508][T18117] Tainted: [L]=SOFTLOCKUP [ 698.218518][T18117] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 698.218535][T18117] Call Trace: [ 698.218544][T18117] [ 698.218555][T18117] dump_stack_lvl+0x100/0x190 [ 698.218592][T18117] should_fail_ex.cold+0x5/0xa [ 698.218629][T18117] should_failslab+0xc2/0x120 [ 698.218670][T18117] kmem_cache_alloc_lru_noprof+0x8d/0x6a0 [ 698.218708][T18117] ? __d_alloc+0x35/0xa50 [ 698.218743][T18117] __d_alloc+0x35/0xa50 [ 698.218777][T18117] d_alloc+0x4a/0x1e0 [ 698.218809][T18117] lookup_one_qstr_excl+0x171/0x250 [ 698.218848][T18117] start_dirop+0x59/0xb0 [ 698.218892][T18117] simple_start_creating+0xf9/0x110 [ 698.218944][T18117] ? __pfx_simple_start_creating+0x10/0x10 [ 698.218991][T18117] ? mntput+0x70/0xa0 [ 698.219032][T18117] ? simple_pin_fs+0xa3/0x190 [ 698.219073][T18117] debugfs_start_creating.part.0+0x82/0x170 [ 698.219231][T18117] __debugfs_create_file+0xb3/0x4f0 [ 698.219284][T18117] debugfs_create_file_full+0x41/0x60 [ 698.219327][T18117] ref_tracker_dir_debugfs+0x19e/0x2e0 [ 698.219374][T18117] ? __pfx_ref_tracker_dir_debugfs+0x10/0x10 [ 698.219443][T18117] ? kasan_save_track+0x14/0x30 [ 698.219476][T18117] ? __kasan_kmalloc+0xaa/0xb0 [ 698.219510][T18117] ? lockdep_init_map_type+0x5c/0x250 [ 698.219560][T18117] preinit_net.part.0+0x43b/0x920 [ 698.219634][T18117] copy_net_ns+0x339/0x7c0 [ 698.219678][T18117] create_new_namespaces+0x3ea/0xac0 [ 698.219715][T18117] unshare_nsproxy_namespaces+0xf2/0x220 [ 698.219749][T18117] ksys_unshare+0x438/0xab0 [ 698.219788][T18117] ? __pfx_ksys_unshare+0x10/0x10 [ 698.219835][T18117] __x64_sys_unshare+0x31/0x40 [ 698.219869][T18117] do_syscall_64+0x115/0x840 [ 698.219899][T18117] ? clear_bhb_loop+0x40/0x90 [ 698.219934][T18117] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 698.219964][T18117] RIP: 0033:0x7fd0a939de99 [ 698.219988][T18117] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 698.220017][T18117] RSP: 002b:00007fd0a71b2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 698.220045][T18117] RAX: ffffffffffffffda RBX: 00007fd0a9626270 RCX: 00007fd0a939de99 [ 698.220064][T18117] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 698.220082][T18117] RBP: 00007fd0a9433eaf R08: 0000000000000000 R09: 0000000000000000 [ 698.220100][T18117] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 698.220117][T18117] R13: 00007fd0a9626308 R14: 00007fd0a9626270 R15: 00007ffebda678e8 [ 698.220154][T18117] [ 701.127782][T18144] zswap: compressor not available [ 701.537515][T18160] netlink: 28 bytes leftover after parsing attributes in process `syz.1.4189'. [ 701.749519][T18160] tunl0: entered promiscuous mode [ 701.763690][T18160] tunl0: entered allmulticast mode [ 703.415261][T18177] FAULT_INJECTION: forcing a failure. [ 703.415261][T18177] name failslab, interval 1, probability 0, space 0, times 0 [ 703.435718][T18177] CPU: 1 UID: 0 PID: 18177 Comm: syz.3.4194 Tainted: G L syzkaller #0 PREEMPT(full) [ 703.435789][T18177] Tainted: [L]=SOFTLOCKUP [ 703.435828][T18177] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 703.435849][T18177] Call Trace: [ 703.435861][T18177] [ 703.435875][T18177] dump_stack_lvl+0x100/0x190 [ 703.435923][T18177] should_fail_ex.cold+0x5/0xa [ 703.435964][T18177] should_failslab+0xc2/0x120 [ 703.436015][T18177] kmem_cache_alloc_lru_noprof+0x8d/0x6a0 [ 703.436070][T18177] ? sock_alloc_inode+0x26/0x2c0 [ 703.436135][T18177] ? __pfx_sock_alloc_inode+0x10/0x10 [ 703.436200][T18177] sock_alloc_inode+0x26/0x2c0 [ 703.436278][T18177] ? __pfx_sock_alloc_inode+0x10/0x10 [ 703.436343][T18177] alloc_inode+0x68/0x250 [ 703.436423][T18177] sock_alloc+0x44/0x280 [ 703.436481][T18177] ? security_socket_create+0x7f/0x250 [ 703.436523][T18177] __sock_create+0xc2/0x860 [ 703.436590][T18177] __sys_socket+0x14d/0x260 [ 703.436656][T18177] ? __pfx___sys_socket+0x10/0x10 [ 703.436750][T18177] __x64_sys_socket+0x72/0xb0 [ 703.436796][T18177] ? lockdep_hardirqs_on+0x78/0x100 [ 703.436866][T18177] do_syscall_64+0x115/0x840 [ 703.436918][T18177] ? clear_bhb_loop+0x40/0x90 [ 703.436965][T18177] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 703.437011][T18177] RIP: 0033:0x7f010e39de99 [ 703.437066][T18177] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 703.437104][T18177] RSP: 002b:00007f010f2d7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 703.437147][T18177] RAX: ffffffffffffffda RBX: 00007f010e625fa0 RCX: 00007f010e39de99 [ 703.437183][T18177] RDX: 0000000000000010 RSI: 0000000000000003 RDI: 0000000000000010 [ 703.437213][T18177] RBP: 00007f010e433eaf R08: 0000000000000000 R09: 0000000000000000 [ 703.437235][T18177] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 703.437264][T18177] R13: 00007f010e626038 R14: 00007f010e625fa0 R15: 00007ffd681ba4d8 [ 703.437313][T18177] [ 703.437375][T18177] socket: no more sockets [ 706.425698][T18214] ACPI: EC: Assuming SCI_EVT clearing on QR_EC writes [ 706.785223][T18192] Process accounting resumed [ 709.032343][T18251] zswap: compressor not available [ 711.252647][T18297] zswap: compressor not available [ 712.042504][T18319] netlink: 334 bytes leftover after parsing attributes in process `syz.0.4219'. [ 712.083749][T18315] hub 1-0:1.0: USB hub found [ 712.118986][T18315] hub 1-0:1.0: 1 port detected [ 712.499290][T18325] netlink: 266 bytes leftover after parsing attributes in process `syz.3.4220'. [ 712.528617][T18325] IPv6: NLM_F_CREATE should be specified when creating new route [ 713.414855][T18336] FAULT_INJECTION: forcing a failure. [ 713.414855][T18336] name failslab, interval 1, probability 0, space 0, times 0 [ 713.450859][T18336] CPU: 1 UID: 0 PID: 18336 Comm: syz.1.4223 Tainted: G L syzkaller #0 PREEMPT(full) [ 713.450924][T18336] Tainted: [L]=SOFTLOCKUP [ 713.450936][T18336] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 713.450956][T18336] Call Trace: [ 713.450966][T18336] [ 713.450978][T18336] dump_stack_lvl+0x100/0x190 [ 713.451021][T18336] should_fail_ex.cold+0x5/0xa [ 713.451059][T18336] should_failslab+0xc2/0x120 [ 713.451104][T18336] __kmalloc_cache_noprof+0x91/0x6c0 [ 713.451162][T18336] ? apply_subsystem_event_filter+0x42e/0x17a0 [ 713.451220][T18336] apply_subsystem_event_filter+0x42e/0x17a0 [ 713.451286][T18336] ? __pfx_apply_subsystem_event_filter+0x10/0x10 [ 713.451349][T18336] ? _copy_from_user+0x59/0xd0 [ 713.451404][T18336] subsystem_filter_write+0x95/0x120 [ 713.451451][T18336] vfs_write+0x2aa/0x1050 [ 713.451502][T18336] ? __pfx_subsystem_filter_write+0x10/0x10 [ 713.451552][T18336] ? __pfx_vfs_write+0x10/0x10 [ 713.451596][T18336] ? __fget_files+0x215/0x3d0 [ 713.451673][T18336] ? __fget_files+0x21f/0x3d0 [ 713.451726][T18336] ksys_write+0x12a/0x250 [ 713.451774][T18336] ? __pfx_ksys_write+0x10/0x10 [ 713.451829][T18336] do_syscall_64+0x115/0x840 [ 713.451859][T18336] ? clear_bhb_loop+0x40/0x90 [ 713.451903][T18336] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 713.451933][T18336] RIP: 0033:0x7f5a35b9de99 [ 713.451957][T18336] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 713.451986][T18336] RSP: 002b:00007f5a36a53028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 713.452014][T18336] RAX: ffffffffffffffda RBX: 00007f5a35e25fa0 RCX: 00007f5a35b9de99 [ 713.452033][T18336] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000006 [ 713.452050][T18336] RBP: 00007f5a35c33eaf R08: 0000000000000000 R09: 0000000000000000 [ 713.452067][T18336] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 713.452084][T18336] R13: 00007f5a35e26038 R14: 00007f5a35e25fa0 R15: 00007ffe53197e58 [ 713.452122][T18336] [ 714.328419][T18351] zswap: compressor not available [ 721.529368][T18472] Line length is too long: Should be less than 4094 [ 722.604124][T18491] netlink: 342 bytes leftover after parsing attributes in process `syz.1.4251'. [ 723.385597][T18507] hub 1-0:1.0: USB hub found [ 723.401701][T18507] hub 1-0:1.0: 1 port detected [ 723.766536][T18514] FAULT_INJECTION: forcing a failure. [ 723.766536][T18514] name failslab, interval 1, probability 0, space 0, times 0 [ 723.782024][T18514] CPU: 1 UID: 0 PID: 18514 Comm: syz.3.4257 Tainted: G L syzkaller #0 PREEMPT(full) [ 723.782081][T18514] Tainted: [L]=SOFTLOCKUP [ 723.782094][T18514] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 723.782116][T18514] Call Trace: [ 723.782127][T18514] [ 723.782141][T18514] dump_stack_lvl+0x100/0x190 [ 723.782191][T18514] should_fail_ex.cold+0x5/0xa [ 723.782230][T18514] should_failslab+0xc2/0x120 [ 723.782275][T18514] kmem_cache_alloc_lru_noprof+0x8d/0x6a0 [ 723.782317][T18514] ? __d_alloc+0x35/0xa50 [ 723.782358][T18514] __d_alloc+0x35/0xa50 [ 723.782388][T18514] ? __ns_ref_active_get+0x9f/0x1b0 [ 723.782432][T18514] path_from_stashed+0x427/0x750 [ 723.782467][T18514] ? do_raw_spin_unlock+0x145/0x1e0 [ 723.782517][T18514] ns_get_path+0x60/0x80 [ 723.782551][T18514] proc_ns_get_link+0x25b/0x2e0 [ 723.782599][T18514] ? __pfx_proc_ns_get_link+0x10/0x10 [ 723.782652][T18514] ? atime_needs_update+0x8b/0x6b0 [ 723.782700][T18514] pick_link+0xd17/0x13c0 [ 723.782745][T18514] ? __pfx_proc_ns_get_link+0x10/0x10 [ 723.782798][T18514] step_into_slowpath+0x9ba/0xf90 [ 723.782851][T18514] ? rcu_is_watching+0x12/0xc0 [ 723.782889][T18514] ? __pfx_step_into_slowpath+0x10/0x10 [ 723.782935][T18514] ? find_held_lock+0x2b/0x80 [ 723.782989][T18514] path_openat+0x13b5/0x4280 [ 723.783039][T18514] ? __pfx_path_openat+0x10/0x10 [ 723.783082][T18514] do_file_open+0x20e/0x430 [ 723.783117][T18514] ? __pfx_do_file_open+0x10/0x10 [ 723.783179][T18514] ? alloc_fd+0x471/0x7a0 [ 723.783235][T18514] ? do_getname+0x191/0x390 [ 723.783277][T18514] do_sys_openat2+0x10f/0x1e0 [ 723.783320][T18514] ? __pfx_do_sys_openat2+0x10/0x10 [ 723.783377][T18514] __x64_sys_openat+0x12d/0x210 [ 723.783420][T18514] ? __pfx___x64_sys_openat+0x10/0x10 [ 723.783485][T18514] do_syscall_64+0x115/0x840 [ 723.783521][T18514] ? clear_bhb_loop+0x40/0x90 [ 723.783563][T18514] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 723.783599][T18514] RIP: 0033:0x7f010e35e6ce [ 723.783628][T18514] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 723.783662][T18514] RSP: 002b:00007f010f2d6ec8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 723.783694][T18514] RAX: ffffffffffffffda RBX: 00007f010f2d76c0 RCX: 00007f010e35e6ce [ 723.783716][T18514] RDX: 0000000000000002 RSI: 00007f010f2d6f90 RDI: ffffffffffffff9c [ 723.783738][T18514] RBP: 00007f010e433eaf R08: 0000000000000000 R09: 0000000000000000 [ 723.783758][T18514] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 723.783779][T18514] R13: 00007f010e626038 R14: 00007f010e625fa0 R15: 00007ffd681ba4d8 [ 723.783823][T18514] [ 724.834551][T18527] FAULT_INJECTION: forcing a failure. [ 724.834551][T18527] name fail_futex, interval 1, probability 0, space 0, times 0 [ 724.848031][T18527] CPU: 1 UID: 0 PID: 18527 Comm: syz.3.4259 Tainted: G L syzkaller #0 PREEMPT(full) [ 724.848096][T18527] Tainted: [L]=SOFTLOCKUP [ 724.848109][T18527] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 724.848129][T18527] Call Trace: [ 724.848140][T18527] [ 724.848152][T18527] dump_stack_lvl+0x100/0x190 [ 724.848198][T18527] should_fail_ex.cold+0x5/0xa [ 724.848237][T18527] get_futex_key+0x1d2/0x14f0 [ 724.848295][T18527] ? __pfx_get_futex_key+0x10/0x10 [ 724.848355][T18527] ? __fput+0x68d/0xb50 [ 724.848407][T18527] futex_wait_setup+0x91/0x540 [ 724.848462][T18527] __futex_wait+0x19f/0x300 [ 724.848508][T18527] ? __pfx___futex_wait+0x10/0x10 [ 724.848549][T18527] ? futex_hash+0x311/0x400 [ 724.848604][T18527] ? __pfx_futex_wake_mark+0x10/0x10 [ 724.848654][T18527] ? __pfx_futex_hash+0x10/0x10 [ 724.848719][T18527] futex_wait+0xe6/0x370 [ 724.848761][T18527] ? __pfx_futex_wait+0x10/0x10 [ 724.848824][T18527] do_futex+0x265/0x440 [ 724.848859][T18527] ? __pfx_do_futex+0x10/0x10 [ 724.848891][T18527] ? __pfx___might_resched+0x10/0x10 [ 724.848948][T18527] ? blkcg_maybe_throttle_current+0x5e7/0xeb0 [ 724.849002][T18527] ? _raw_spin_unlock_irq+0x23/0x50 [ 724.849060][T18527] __x64_sys_futex+0x34f/0x4d0 [ 724.849097][T18527] ? __pfx___x64_sys_futex+0x10/0x10 [ 724.849133][T18527] ? rcu_is_watching+0x12/0xc0 [ 724.849180][T18527] do_syscall_64+0x115/0x840 [ 724.849214][T18527] ? clear_bhb_loop+0x40/0x90 [ 724.849257][T18527] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 724.849294][T18527] RIP: 0033:0x7f010e39de99 [ 724.849322][T18527] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 724.849358][T18527] RSP: 002b:00007f010f2d70e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 724.849398][T18527] RAX: ffffffffffffffda RBX: 00007f010e625fa8 RCX: 00007f010e39de99 [ 724.849421][T18527] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f010e625fa8 [ 724.849442][T18527] RBP: 00007f010e625fa0 R08: 0000000000000000 R09: 0000000000000000 [ 724.849463][T18527] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 724.849484][T18527] R13: 00007f010e626038 R14: 00007ffd681ba3f0 R15: 00007ffd681ba4d8 [ 724.849528][T18527] [ 725.756907][T18535] hub 1-0:1.0: USB hub found [ 725.789235][T18535] hub 1-0:1.0: 1 port detected [ 726.236263][T18542] netlink: 28 bytes leftover after parsing attributes in process `syz.2.4262'. [ 726.407260][T18542] bond0: (slave bond_slave_0): Releasing backup interface [ 726.438917][T18544] FAULT_INJECTION: forcing a failure. [ 726.438917][T18544] name failslab, interval 1, probability 0, space 0, times 0 [ 726.494611][T18544] CPU: 1 UID: 0 PID: 18544 Comm: syz.1.4263 Tainted: G L syzkaller #0 PREEMPT(full) [ 726.494663][T18544] Tainted: [L]=SOFTLOCKUP [ 726.494675][T18544] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 726.494696][T18544] Call Trace: [ 726.494709][T18544] [ 726.494723][T18544] dump_stack_lvl+0x100/0x190 [ 726.494778][T18544] should_fail_ex.cold+0x5/0xa [ 726.494817][T18544] should_failslab+0xc2/0x120 [ 726.494863][T18544] __kmalloc_cache_noprof+0x91/0x6c0 [ 726.494921][T18544] ? tomoyo_find_next_domain+0x145/0x2010 [ 726.494966][T18544] tomoyo_find_next_domain+0x145/0x2010 [ 726.495006][T18544] ? __pfx___kernel_read+0x10/0x10 [ 726.495056][T18544] ? __pfx___might_resched+0x10/0x10 [ 726.495115][T18544] ? __pfx_tomoyo_find_next_domain+0x10/0x10 [ 726.495167][T18544] tomoyo_bprm_check_security+0x12d/0x1d0 [ 726.495226][T18544] ? tomoyo_bprm_check_security+0x11f/0x1d0 [ 726.495286][T18544] security_bprm_check+0x87/0x1e0 [ 726.495343][T18544] bprm_execve+0x84b/0x1730 [ 726.495402][T18544] ? __pfx_bprm_execve+0x10/0x10 [ 726.495449][T18544] ? copy_string_kernel+0x339/0x3f0 [ 726.495509][T18544] do_execveat_common.isra.0+0x4a5/0x580 [ 726.495569][T18544] __x64_sys_execveat+0xdf/0x130 [ 726.495623][T18544] do_syscall_64+0x115/0x840 [ 726.495658][T18544] ? clear_bhb_loop+0x40/0x90 [ 726.495701][T18544] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 726.495737][T18544] RIP: 0033:0x7f5a35b9de99 [ 726.495773][T18544] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 726.495808][T18544] RSP: 002b:00007f5a36a53028 EFLAGS: 00000246 ORIG_RAX: 0000000000000142 [ 726.495840][T18544] RAX: ffffffffffffffda RBX: 00007f5a35e25fa0 RCX: 00007f5a35b9de99 [ 726.495862][T18544] RDX: 0000000000000000 RSI: 00002000000001c0 RDI: 0000000000000006 [ 726.495883][T18544] RBP: 00007f5a35c33eaf R08: 0000000000000000 R09: 0000000000000000 [ 726.495904][T18544] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 726.495923][T18544] R13: 00007f5a35e26038 R14: 00007f5a35e25fa0 R15: 00007ffe53197e58 [ 726.495968][T18544] [ 727.366239][T18559] random: crng reseeded on system resumption [ 730.526006][T18613] FAULT_INJECTION: forcing a failure. [ 730.526006][T18613] name failslab, interval 1, probability 0, space 0, times 0 [ 730.547216][T18613] CPU: 0 UID: 0 PID: 18613 Comm: syz.3.4276 Tainted: G L syzkaller #0 PREEMPT(full) [ 730.547274][T18613] Tainted: [L]=SOFTLOCKUP [ 730.547287][T18613] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 730.547308][T18613] Call Trace: [ 730.547319][T18613] [ 730.547332][T18613] dump_stack_lvl+0x100/0x190 [ 730.547380][T18613] should_fail_ex.cold+0x5/0xa [ 730.547419][T18613] should_failslab+0xc2/0x120 [ 730.547464][T18613] __kmalloc_node_track_caller_noprof+0xf9/0x830 [ 730.547513][T18613] ? snd_pcm_hw_rule_add+0x3b3/0x510 [ 730.547688][T18613] krealloc_node_align_noprof+0x321/0x3e0 [ 730.547737][T18613] snd_pcm_hw_rule_add+0x3b3/0x510 [ 730.547788][T18613] ? __pfx_snd_pcm_hw_rule_format+0x10/0x10 [ 730.547826][T18613] ? __pfx_snd_pcm_hw_rule_add+0x10/0x10 [ 730.547878][T18613] ? mutex_init_lockdep+0xf1/0x120 [ 730.547930][T18613] ? snd_pcm_attach_substream+0x287/0xd20 [ 730.548021][T18613] snd_pcm_open_substream+0x54a/0x1850 [ 730.548073][T18613] ? __pfx_snd_pcm_open_substream+0x10/0x10 [ 730.548115][T18613] ? rcu_is_watching+0x12/0xc0 [ 730.548162][T18613] snd_pcm_open+0x2a3/0x710 [ 730.548204][T18613] ? __pfx_snd_pcm_open+0x10/0x10 [ 730.548248][T18613] ? __pfx_default_wake_function+0x10/0x10 [ 730.548299][T18613] ? __pfx_snd_pcm_playback_open+0x10/0x10 [ 730.548338][T18613] snd_pcm_playback_open+0x86/0xe0 [ 730.548377][T18613] snd_open+0x201/0x450 [ 730.548473][T18613] ? __pfx_snd_open+0x10/0x10 [ 730.548521][T18613] chrdev_open+0x234/0x6a0 [ 730.548552][T18613] ? __pfx_apparmor_file_open+0x10/0x10 [ 730.548590][T18613] ? __pfx_chrdev_open+0x10/0x10 [ 730.548624][T18613] ? fsnotify_open_perm_and_set_mode+0x17a/0xa80 [ 730.548669][T18613] do_dentry_open+0x6ab/0x14d0 [ 730.548721][T18613] ? __pfx_chrdev_open+0x10/0x10 [ 730.548763][T18613] vfs_open+0x82/0x3f0 [ 730.548808][T18613] path_openat+0x2873/0x4280 [ 730.548855][T18613] ? __pfx_path_openat+0x10/0x10 [ 730.548897][T18613] do_file_open+0x20e/0x430 [ 730.548938][T18613] ? __pfx_do_file_open+0x10/0x10 [ 730.549005][T18613] ? alloc_fd+0x471/0x7a0 [ 730.549063][T18613] ? do_getname+0x191/0x390 [ 730.549106][T18613] do_sys_openat2+0x10f/0x1e0 [ 730.549147][T18613] ? __pfx_do_sys_openat2+0x10/0x10 [ 730.549203][T18613] __x64_sys_openat+0x12d/0x210 [ 730.549247][T18613] ? __pfx___x64_sys_openat+0x10/0x10 [ 730.549304][T18613] do_syscall_64+0x115/0x840 [ 730.549340][T18613] ? clear_bhb_loop+0x40/0x90 [ 730.549381][T18613] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 730.549416][T18613] RIP: 0033:0x7f010e39de99 [ 730.549444][T18613] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 730.549481][T18613] RSP: 002b:00007f010f2d7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 730.549518][T18613] RAX: ffffffffffffffda RBX: 00007f010e625fa0 RCX: 00007f010e39de99 [ 730.549542][T18613] RDX: 0000000000002100 RSI: 0000200000004ec0 RDI: ffffffffffffff9c [ 730.549564][T18613] RBP: 00007f010e433eaf R08: 0000000000000000 R09: 0000000000000000 [ 730.549585][T18613] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 730.549606][T18613] R13: 00007f010e626038 R14: 00007f010e625fa0 R15: 00007ffd681ba4d8 [ 730.549652][T18613] [ 731.025161][T18617] FAULT_INJECTION: forcing a failure. [ 731.025161][T18617] name failslab, interval 1, probability 0, space 0, times 0 [ 731.101967][T18617] CPU: 1 UID: 0 PID: 18617 Comm: syz.2.4277 Tainted: G L syzkaller #0 PREEMPT(full) [ 731.102025][T18617] Tainted: [L]=SOFTLOCKUP [ 731.102037][T18617] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 731.102058][T18617] Call Trace: [ 731.102069][T18617] [ 731.102082][T18617] dump_stack_lvl+0x100/0x190 [ 731.102127][T18617] should_fail_ex.cold+0x5/0xa [ 731.102166][T18617] should_failslab+0xc2/0x120 [ 731.102213][T18617] __kmalloc_cache_noprof+0x91/0x6c0 [ 731.102267][T18617] ? lock_acquire+0x1b9/0x370 [ 731.102327][T18617] ? assoc_array_insert+0x10b/0x32c0 [ 731.102473][T18617] assoc_array_insert+0x10b/0x32c0 [ 731.102515][T18617] ? trace_contention_end+0x126/0x160 [ 731.102571][T18617] ? __mutex_lock+0x26d/0x1bd0 [ 731.102608][T18617] ? key_link+0x2bb/0x390 [ 731.102672][T18617] ? __pfx_assoc_array_insert+0x10/0x10 [ 731.102716][T18617] ? __pfx___might_resched+0x10/0x10 [ 731.102776][T18617] ? down_write+0x146/0x1f0 [ 731.102822][T18617] __key_link_begin+0xf5/0x260 [ 731.102876][T18617] key_link+0x103/0x390 [ 731.102925][T18617] ? __up_read+0x333/0x980 [ 731.102958][T18617] ? __pfx_key_link+0x10/0x10 [ 731.103007][T18617] ? bpf_lsm_key_permission+0x9/0x10 [ 731.103045][T18617] ? key_task_permission+0x2c7/0x3c0 [ 731.103087][T18617] keyctl_get_persistent+0x5e2/0x8b0 [ 731.103137][T18617] ? __pfx_keyctl_get_persistent+0x10/0x10 [ 731.103192][T18617] ? __x64_sys_futex+0x34f/0x4d0 [ 731.103225][T18617] ? __x64_sys_futex+0x358/0x4d0 [ 731.103264][T18617] ? xfd_validate_state+0x129/0x190 [ 731.103312][T18617] __do_sys_keyctl+0x3b2/0x5a0 [ 731.103351][T18617] do_syscall_64+0x115/0x840 [ 731.103391][T18617] ? clear_bhb_loop+0x40/0x90 [ 731.103441][T18617] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 731.103477][T18617] RIP: 0033:0x7faa36f9de99 [ 731.103507][T18617] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 731.103542][T18617] RSP: 002b:00007faa37df0028 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 731.103576][T18617] RAX: ffffffffffffffda RBX: 00007faa37225fa0 RCX: 00007faa36f9de99 [ 731.103600][T18617] RDX: 00000000fffffffe RSI: ffffffffffffffff RDI: 2000000000000016 [ 731.103624][T18617] RBP: 00007faa37033eaf R08: 0000000000001000 R09: 0000000000000000 [ 731.103646][T18617] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 731.103668][T18617] R13: 00007faa37226038 R14: 00007faa37225fa0 R15: 00007ffdb5dc6f48 [ 731.103715][T18617] [ 731.595569][T18614] netlink: 342 bytes leftover after parsing attributes in process `syz.1.4272'. [ 733.278722][T18656] random: crng reseeded on system resumption [ 734.176682][T18665] netlink: 28 bytes leftover after parsing attributes in process `syz.0.4286'. [ 734.236428][T18667] netlink: 28 bytes leftover after parsing attributes in process `syz.0.4286'. [ 735.119995][T18688] openvswitch: netlink: Missing valid actions attribute. [ 735.339941][T18685] netlink: 342 bytes leftover after parsing attributes in process `syz.1.4289'. [ 735.535460][T18697] FAULT_INJECTION: forcing a failure. [ 735.535460][T18697] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 735.618211][T18697] CPU: 0 UID: 0 PID: 18697 Comm: syz.3.4292 Tainted: G L syzkaller #0 PREEMPT(full) [ 735.618260][T18697] Tainted: [L]=SOFTLOCKUP [ 735.618272][T18697] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 735.618290][T18697] Call Trace: [ 735.618300][T18697] [ 735.618312][T18697] dump_stack_lvl+0x100/0x190 [ 735.618352][T18697] should_fail_ex.cold+0x5/0xa [ 735.618395][T18697] strncpy_from_user+0x3b/0x2d0 [ 735.618443][T18697] do_getname+0x78/0x390 [ 735.618485][T18697] __do_sys_newstat+0x8c/0x130 [ 735.618527][T18697] ? __pfx___do_sys_newstat+0x10/0x10 [ 735.618596][T18697] do_syscall_64+0x115/0x840 [ 735.618631][T18697] ? clear_bhb_loop+0x40/0x90 [ 735.618671][T18697] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 735.618704][T18697] RIP: 0033:0x7f010e39de99 [ 735.618731][T18697] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 735.618762][T18697] RSP: 002b:00007f010f2b6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 735.618793][T18697] RAX: ffffffffffffffda RBX: 00007f010e626090 RCX: 00007f010e39de99 [ 735.618814][T18697] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000200000000000 [ 735.618835][T18697] RBP: 00007f010e433eaf R08: 0000000000000000 R09: 0000000000000000 [ 735.618853][T18697] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 735.618873][T18697] R13: 00007f010e626128 R14: 00007f010e626090 R15: 00007ffd681ba4d8 [ 735.618916][T18697] [ 737.007528][T18688] Process accounting paused [ 737.071395][T18719] zswap: compressor not available [ 737.303816][T18731] EXT4-fs (sda1): Delayed block allocation failed for inode 2030 at logical offset 890 with max blocks 14 with error 117 [ 737.376119][T18731] EXT4-fs (sda1): This should not happen!! Data will be lost [ 737.376119][T18731] [ 737.548285][T18743] netlink: 28 bytes leftover after parsing attributes in process `syz.3.4298'. [ 737.595304][T18742] netlink: 28 bytes leftover after parsing attributes in process `syz.3.4298'. [ 737.771860][T18751] netlink: 12 bytes leftover after parsing attributes in process `syz.3.4298'. [ 737.801698][T18748] netlink: 12 bytes leftover after parsing attributes in process `syz.3.4298'. [ 738.955399][T18732] EXT4-fs (sda1): Delayed block allocation failed for inode 2030 at logical offset 890 with max blocks 1 with error 117 [ 739.043526][T18732] EXT4-fs (sda1): This should not happen!! Data will be lost [ 739.043526][T18732] [ 739.339327][T18762] futex_wake_op: syz.0.4302 tries to shift op by -2048; fix this program [ 739.966327][T18777] zswap: compressor not available [ 743.621452][T18827] vivid-007: ================= START STATUS ================= [ 743.676598][T18827] vivid-007: Generate PTS: true [ 743.711096][T18827] vivid-007: Generate SCR: true [ 743.728339][T18827] tpg source WxH: 320x240 (Y'CbCr) [ 743.764697][T18827] tpg field: 1 [ 743.794220][T18827] tpg crop: (0,0)/320x240 [ 743.821328][T18827] tpg compose: (0,0)/320x240 [ 743.838698][T18827] tpg colorspace: 8 [ 743.856297][T18827] tpg transfer function: 0/0 [ 743.887596][T18827] tpg Y'CbCr encoding: 0/0 [ 743.926089][T18827] tpg quantization: 0/0 [ 743.957707][T18827] tpg RGB range: 0/2 [ 743.975437][T18827] vivid-007: ================== END STATUS ================== [ 744.951162][T18847] i2c i2c-0: DVB: adapter 0 frontend 0 frequency 0 out of range (51000000..2150000000) [ 745.644499][T18858] FAULT_INJECTION: forcing a failure. [ 745.644499][T18858] name failslab, interval 1, probability 0, space 0, times 0 [ 745.799979][T18858] CPU: 1 UID: 0 PID: 18858 Comm: syz.1.4319 Tainted: G L syzkaller #0 PREEMPT(full) [ 745.800044][T18858] Tainted: [L]=SOFTLOCKUP [ 745.800058][T18858] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 745.800078][T18858] Call Trace: [ 745.800089][T18858] [ 745.800103][T18858] dump_stack_lvl+0x100/0x190 [ 745.800149][T18858] should_fail_ex.cold+0x5/0xa [ 745.800193][T18858] should_failslab+0xc2/0x120 [ 745.800237][T18858] kmem_cache_alloc_noprof+0x91/0x6a0 [ 745.800278][T18858] ? __kernfs_new_node+0xd2/0xa10 [ 745.800337][T18858] __kernfs_new_node+0xd2/0xa10 [ 745.800395][T18858] ? __pfx___kernfs_new_node+0x10/0x10 [ 745.800459][T18858] ? find_held_lock+0x2b/0x80 [ 745.800496][T18858] ? kernfs_root+0xee/0x2a0 [ 745.800541][T18858] ? kernfs_root+0xee/0x2a0 [ 745.800597][T18858] kernfs_new_node+0x117/0x150 [ 745.800655][T18858] __kernfs_create_file+0x53/0x350 [ 745.800782][T18858] sysfs_add_file_mode_ns+0x207/0x3c0 [ 745.800842][T18858] sysfs_merge_group+0x194/0x340 [ 745.800896][T18858] ? __pfx_sysfs_merge_group+0x10/0x10 [ 745.800946][T18858] ? bus_add_device+0x2e2/0x6c0 [ 745.801057][T18858] ? __pfx_bus_add_device+0x10/0x10 [ 745.801095][T18858] ? __pfx_dev_add_physical_location+0x10/0x10 [ 745.801220][T18858] dpm_sysfs_add+0x237/0x280 [ 745.801297][T18858] device_add+0x9f4/0x1970 [ 745.801376][T18858] ? __pfx_device_add+0x10/0x10 [ 745.801426][T18858] ? lockdep_init_map_type+0x5c/0x250 [ 745.801480][T18858] ? __init_waitqueue_head+0xca/0x150 [ 745.801524][T18858] rfkill_register+0x1ad/0xb30 [ 745.801652][T18858] nfc_register_device+0x11f/0x3e0 [ 745.801727][T18858] nci_register_device+0x7f1/0xb80 [ 745.801804][T18858] ? __pfx_nci_register_device+0x10/0x10 [ 745.801862][T18858] ? lockdep_init_map_type+0x5c/0x250 [ 745.801923][T18858] virtual_ncidev_open+0x141/0x220 [ 745.802035][T18858] ? __pfx_virtual_ncidev_open+0x10/0x10 [ 745.802086][T18858] misc_open+0x26d/0x450 [ 745.802165][T18858] ? __pfx_misc_open+0x10/0x10 [ 745.802198][T18858] chrdev_open+0x234/0x6a0 [ 745.802230][T18858] ? __pfx_apparmor_file_open+0x10/0x10 [ 745.802265][T18858] ? __pfx_chrdev_open+0x10/0x10 [ 745.802299][T18858] ? fsnotify_open_perm_and_set_mode+0x17a/0xa80 [ 745.802355][T18858] do_dentry_open+0x6ab/0x14d0 [ 745.802409][T18858] ? __pfx_chrdev_open+0x10/0x10 [ 745.802450][T18858] vfs_open+0x82/0x3f0 [ 745.802496][T18858] path_openat+0x2873/0x4280 [ 745.802546][T18858] ? __pfx_path_openat+0x10/0x10 [ 745.802592][T18858] do_file_open+0x20e/0x430 [ 745.802628][T18858] ? __pfx_do_file_open+0x10/0x10 [ 745.802692][T18858] ? alloc_fd+0x471/0x7a0 [ 745.802749][T18858] ? do_getname+0x191/0x390 [ 745.802793][T18858] do_sys_openat2+0x10f/0x1e0 [ 745.802835][T18858] ? __pfx_do_sys_openat2+0x10/0x10 [ 745.802882][T18858] ? __fget_files+0x21f/0x3d0 [ 745.802942][T18858] __x64_sys_openat+0x12d/0x210 [ 745.802987][T18858] ? __pfx___x64_sys_openat+0x10/0x10 [ 745.803055][T18858] do_syscall_64+0x115/0x840 [ 745.803090][T18858] ? clear_bhb_loop+0x40/0x90 [ 745.803134][T18858] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 745.803170][T18858] RIP: 0033:0x7f5a35b9de99 [ 745.803207][T18858] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 745.803242][T18858] RSP: 002b:00007f5a36a53028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 745.803276][T18858] RAX: ffffffffffffffda RBX: 00007f5a35e25fa0 RCX: 00007f5a35b9de99 [ 745.803306][T18858] RDX: 0000000000000002 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 745.803329][T18858] RBP: 00007f5a35c33eaf R08: 0000000000000000 R09: 0000000000000000 [ 745.803349][T18858] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 745.803370][T18858] R13: 00007f5a35e26038 R14: 00007f5a35e25fa0 R15: 00007ffe53197e58 [ 745.803415][T18858] [ 746.637424][T18869] ima: policy update failed [ 746.698703][ T29] audit: type=1802 audit(2147502237.612:19): pid=18869 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.1.4319" res=0 errno=0 [ 747.471925][ T1317] ieee802154 phy0 wpan0: encryption failed: -22 [ 747.478434][ T1317] ieee802154 phy1 wpan1: encryption failed: -22 [ 749.155062][T18931] Line length is too long: Should be less than 4094 [ 749.331319][T18928] usb usb27: usbfs: interface 0 claimed by hub while 'syz.0.4332' sets config #2103451803 [ 749.901463][T18943] FAULT_INJECTION: forcing a failure. [ 749.901463][T18943] name fail_futex, interval 1, probability 0, space 0, times 0 [ 749.938449][T18943] CPU: 0 UID: 0 PID: 18943 Comm: syz.0.4335 Tainted: G L syzkaller #0 PREEMPT(full) [ 749.938509][T18943] Tainted: [L]=SOFTLOCKUP [ 749.938521][T18943] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 749.938542][T18943] Call Trace: [ 749.938552][T18943] [ 749.938564][T18943] dump_stack_lvl+0x100/0x190 [ 749.938609][T18943] should_fail_ex.cold+0x5/0xa [ 749.938648][T18943] get_futex_key+0x1d2/0x14f0 [ 749.938707][T18943] ? __pfx_get_futex_key+0x10/0x10 [ 749.938765][T18943] ? __fput+0x68d/0xb50 [ 749.938808][T18943] futex_wait_setup+0x91/0x540 [ 749.938862][T18943] __futex_wait+0x19f/0x300 [ 749.938906][T18943] ? __pfx___futex_wait+0x10/0x10 [ 749.938945][T18943] ? futex_hash+0x311/0x400 [ 749.939000][T18943] ? __pfx_futex_wake_mark+0x10/0x10 [ 749.939048][T18943] ? __pfx_futex_hash+0x10/0x10 [ 749.939110][T18943] futex_wait+0xe6/0x370 [ 749.939181][T18943] ? __pfx_futex_wait+0x10/0x10 [ 749.939253][T18943] do_futex+0x265/0x440 [ 749.939288][T18943] ? __pfx_do_futex+0x10/0x10 [ 749.939322][T18943] ? __pfx___might_resched+0x10/0x10 [ 749.939372][T18943] ? blkcg_maybe_throttle_current+0x5e7/0xeb0 [ 749.939429][T18943] ? _raw_spin_unlock_irq+0x23/0x50 [ 749.939487][T18943] __x64_sys_futex+0x34f/0x4d0 [ 749.939527][T18943] ? __pfx___x64_sys_futex+0x10/0x10 [ 749.939563][T18943] ? rcu_is_watching+0x12/0xc0 [ 749.939613][T18943] do_syscall_64+0x115/0x840 [ 749.939647][T18943] ? clear_bhb_loop+0x40/0x90 [ 749.939688][T18943] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 749.939725][T18943] RIP: 0033:0x7fd0a939de99 [ 749.939752][T18943] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 749.939785][T18943] RSP: 002b:00007fd0aa1860e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 749.939819][T18943] RAX: ffffffffffffffda RBX: 00007fd0a9625fa8 RCX: 00007fd0a939de99 [ 749.939841][T18943] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fd0a9625fa8 [ 749.939863][T18943] RBP: 00007fd0a9625fa0 R08: 0000000000000000 R09: 0000000000000000 [ 749.939884][T18943] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 749.939905][T18943] R13: 00007fd0a9626038 R14: 00007ffebda67800 R15: 00007ffebda678e8 [ 749.939950][T18943] [ 750.782093][T18955] FAULT_INJECTION: forcing a failure. [ 750.782093][T18955] name fail_futex, interval 1, probability 0, space 0, times 0 [ 750.795938][T18955] CPU: 0 UID: 0 PID: 18955 Comm: syz.3.4337 Tainted: G L syzkaller #0 PREEMPT(full) [ 750.795991][T18955] Tainted: [L]=SOFTLOCKUP [ 750.796004][T18955] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 750.796023][T18955] Call Trace: [ 750.796035][T18955] [ 750.796047][T18955] dump_stack_lvl+0x100/0x190 [ 750.796093][T18955] should_fail_ex.cold+0x5/0xa [ 750.796143][T18955] get_futex_key+0x1d2/0x14f0 [ 750.796203][T18955] ? __pfx_get_futex_key+0x10/0x10 [ 750.796259][T18955] ? __fput+0x68d/0xb50 [ 750.796300][T18955] futex_wait_setup+0x91/0x540 [ 750.796351][T18955] __futex_wait+0x19f/0x300 [ 750.796394][T18955] ? __pfx___futex_wait+0x10/0x10 [ 750.796431][T18955] ? futex_hash+0x311/0x400 [ 750.796482][T18955] ? __pfx_futex_wake_mark+0x10/0x10 [ 750.796532][T18955] ? __pfx_futex_hash+0x10/0x10 [ 750.796594][T18955] futex_wait+0xe6/0x370 [ 750.796632][T18955] ? __pfx_futex_wait+0x10/0x10 [ 750.796695][T18955] do_futex+0x265/0x440 [ 750.796729][T18955] ? __pfx_do_futex+0x10/0x10 [ 750.796761][T18955] ? __pfx___might_resched+0x10/0x10 [ 750.796808][T18955] ? blkcg_maybe_throttle_current+0x5e7/0xeb0 [ 750.796861][T18955] ? _raw_spin_unlock_irq+0x23/0x50 [ 750.796918][T18955] __x64_sys_futex+0x34f/0x4d0 [ 750.796959][T18955] ? __pfx___x64_sys_futex+0x10/0x10 [ 750.796996][T18955] ? rcu_is_watching+0x12/0xc0 [ 750.797040][T18955] do_syscall_64+0x115/0x840 [ 750.797071][T18955] ? clear_bhb_loop+0x40/0x90 [ 750.797110][T18955] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 750.797152][T18955] RIP: 0033:0x7f010e39de99 [ 750.797177][T18955] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 750.797207][T18955] RSP: 002b:00007f010f2d70e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 750.797237][T18955] RAX: ffffffffffffffda RBX: 00007f010e625fa8 RCX: 00007f010e39de99 [ 750.797258][T18955] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f010e625fa8 [ 750.797277][T18955] RBP: 00007f010e625fa0 R08: 0000000000000000 R09: 0000000000000000 [ 750.797296][T18955] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 750.797314][T18955] R13: 00007f010e626038 R14: 00007ffd681ba3f0 R15: 00007ffd681ba4d8 [ 750.797354][T18955] [ 753.270088][T18990] Line length is too long: Should be less than 4094 [ 753.372591][T18991] Line length is too long: Should be less than 4094 [ 753.526289][T18997] device-mapper: ioctl: ioctl interface mismatch: kernel(4.50.0), user(0.0.0), cmd(3) [ 753.778960][T19005] FAULT_INJECTION: forcing a failure. [ 753.778960][T19005] name fail_futex, interval 1, probability 0, space 0, times 0 [ 753.796576][T19005] CPU: 0 UID: 0 PID: 19005 Comm: syz.3.4347 Tainted: G L syzkaller #0 PREEMPT(full) [ 753.796633][T19005] Tainted: [L]=SOFTLOCKUP [ 753.796645][T19005] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 753.796665][T19005] Call Trace: [ 753.796676][T19005] [ 753.796688][T19005] dump_stack_lvl+0x100/0x190 [ 753.796734][T19005] should_fail_ex.cold+0x5/0xa [ 753.796773][T19005] get_futex_key+0x1d2/0x14f0 [ 753.796832][T19005] ? __pfx_get_futex_key+0x10/0x10 [ 753.796913][T19005] futex_wait_setup+0x91/0x540 [ 753.796968][T19005] __futex_wait+0x19f/0x300 [ 753.797012][T19005] ? __pfx___futex_wait+0x10/0x10 [ 753.797060][T19005] ? __pfx_futex_wake_mark+0x10/0x10 [ 753.797111][T19005] ? find_held_lock+0x2b/0x80 [ 753.797150][T19005] ? try_to_wake_up+0xd8d/0x1c90 [ 753.797181][T19005] ? try_to_wake_up+0xd8d/0x1c90 [ 753.797222][T19005] futex_wait+0xe6/0x370 [ 753.797265][T19005] ? __pfx_futex_wait+0x10/0x10 [ 753.797316][T19005] ? find_held_lock+0x2b/0x80 [ 753.797353][T19005] ? clockevents_program_event+0x23e/0x820 [ 753.797391][T19005] ? clockevents_program_event+0x23e/0x820 [ 753.797435][T19005] do_futex+0x265/0x440 [ 753.797470][T19005] ? __pfx_do_futex+0x10/0x10 [ 753.797503][T19005] ? clockevents_program_event+0x1ef/0x820 [ 753.797550][T19005] __x64_sys_futex+0x34f/0x4d0 [ 753.797588][T19005] ? __hrtimer_rearm_deferred+0x23c/0x720 [ 753.797631][T19005] ? __pfx___x64_sys_futex+0x10/0x10 [ 753.797681][T19005] do_syscall_64+0x115/0x840 [ 753.797718][T19005] ? clear_bhb_loop+0x40/0x90 [ 753.797758][T19005] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 753.797793][T19005] RIP: 0033:0x7f010e39de99 [ 753.797820][T19005] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 753.797852][T19005] RSP: 002b:00007f010f2d70e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 753.797897][T19005] RAX: ffffffffffffffda RBX: 00007f010e625fa8 RCX: 00007f010e39de99 [ 753.797919][T19005] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f010e625fa8 [ 753.797939][T19005] RBP: 00007f010e625fa0 R08: 0000000000000000 R09: 0000000000000000 [ 753.797959][T19005] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 753.797979][T19005] R13: 00007f010e626038 R14: 00007ffd681ba3f0 R15: 00007ffd681ba4d8 [ 753.798020][T19005] [ 754.081012][ T5632] Process accounting resumed [ 754.112416][ T9] Process accounting resumed [ 754.118399][ T5632] Process accounting resumed [ 754.126912][ T9] Process accounting resumed [ 754.135159][ T5632] Process accounting resumed [ 754.143151][ T9] Process accounting resumed [ 754.163756][ T5632] Process accounting resumed [ 754.169774][ T9] Process accounting resumed [ 754.175899][ T5632] Process accounting resumed [ 754.183551][ T9] Process accounting resumed [ 754.195771][ T9] Process accounting resumed [ 754.201934][ T9] Process accounting resumed [ 754.208901][ T9] Process accounting resumed [ 754.231362][ T5632] Process accounting resumed [ 754.237109][ T5632] Process accounting resumed [ 754.242990][ T5632] Process accounting resumed [ 754.250563][ T5632] Process accounting resumed [ 754.256387][ T5632] Process accounting resumed [ 754.262050][ T5632] Process accounting resumed [ 754.267716][ T5632] Process accounting resumed [ 754.274623][ T5632] Process accounting resumed [ 754.282192][ T5632] Process accounting resumed [ 754.291521][ T5632] Process accounting resumed [ 754.297528][ T5632] Process accounting resumed [ 754.303366][ T5632] Process accounting resumed [ 754.309133][ T5632] Process accounting resumed [ 754.317798][ T5632] Process accounting resumed [ 754.323812][ T5632] Process accounting resumed [ 754.335131][ T5632] Process accounting resumed [ 754.340930][ T5632] Process accounting resumed [ 754.379628][ T5632] Process accounting resumed [ 754.776947][T18994] Process accounting resumed [ 757.085392][T19055] device-mapper: ioctl: ioctl interface mismatch: kernel(4.50.0), user(0.0.0), cmd(3) [ 758.606315][T19088] FAULT_INJECTION: forcing a failure. [ 758.606315][T19088] name fail_futex, interval 1, probability 0, space 0, times 0 [ 758.633515][T19088] CPU: 0 UID: 0 PID: 19088 Comm: syz.3.4360 Tainted: G L syzkaller #0 PREEMPT(full) [ 758.633568][T19088] Tainted: [L]=SOFTLOCKUP [ 758.633579][T19088] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 758.633597][T19088] Call Trace: [ 758.633606][T19088] [ 758.633617][T19088] dump_stack_lvl+0x100/0x190 [ 758.633660][T19088] should_fail_ex.cold+0x5/0xa [ 758.633695][T19088] get_futex_key+0x1d2/0x14f0 [ 758.633746][T19088] ? __pfx_get_futex_key+0x10/0x10 [ 758.633799][T19088] ? __fput+0x68d/0xb50 [ 758.633835][T19088] futex_wait_setup+0x91/0x540 [ 758.633899][T19088] __futex_wait+0x19f/0x300 [ 758.633942][T19088] ? __pfx___futex_wait+0x10/0x10 [ 758.633981][T19088] ? futex_hash+0x311/0x400 [ 758.634034][T19088] ? __pfx_futex_wake_mark+0x10/0x10 [ 758.634080][T19088] ? __pfx_futex_hash+0x10/0x10 [ 758.634141][T19088] futex_wait+0xe6/0x370 [ 758.634181][T19088] ? __pfx_futex_wait+0x10/0x10 [ 758.634254][T19088] do_futex+0x265/0x440 [ 758.634286][T19088] ? __pfx_do_futex+0x10/0x10 [ 758.634316][T19088] ? __pfx___might_resched+0x10/0x10 [ 758.634359][T19088] ? blkcg_maybe_throttle_current+0x5e7/0xeb0 [ 758.634440][T19088] ? _raw_spin_unlock_irq+0x23/0x50 [ 758.634499][T19088] __x64_sys_futex+0x34f/0x4d0 [ 758.634537][T19088] ? __pfx___x64_sys_futex+0x10/0x10 [ 758.634573][T19088] ? rcu_is_watching+0x12/0xc0 [ 758.634619][T19088] do_syscall_64+0x115/0x840 [ 758.634652][T19088] ? clear_bhb_loop+0x40/0x90 [ 758.634692][T19088] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 758.634726][T19088] RIP: 0033:0x7f010e39de99 [ 758.634752][T19088] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 758.634784][T19088] RSP: 002b:00007f010f2d70e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 758.634816][T19088] RAX: ffffffffffffffda RBX: 00007f010e625fa8 RCX: 00007f010e39de99 [ 758.634837][T19088] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f010e625fa8 [ 758.634858][T19088] RBP: 00007f010e625fa0 R08: 0000000000000000 R09: 0000000000000000 [ 758.634879][T19088] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 758.634900][T19088] R13: 00007f010e626038 R14: 00007ffd681ba3f0 R15: 00007ffd681ba4d8 [ 758.634942][T19088] [ 760.248026][T19112] device-mapper: ioctl: ioctl interface mismatch: kernel(4.50.0), user(0.0.0), cmd(3) [ 760.560022][T19122] zswap: compressor not available [ 761.481888][T19149] FAULT_INJECTION: forcing a failure. [ 761.481888][T19149] name fail_futex, interval 1, probability 0, space 0, times 0 [ 761.503963][T19149] CPU: 1 UID: 0 PID: 19149 Comm: syz.1.4374 Tainted: G L syzkaller #0 PREEMPT(full) [ 761.504020][T19149] Tainted: [L]=SOFTLOCKUP [ 761.504033][T19149] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 761.504054][T19149] Call Trace: [ 761.504065][T19149] [ 761.504078][T19149] dump_stack_lvl+0x100/0x190 [ 761.504123][T19149] should_fail_ex.cold+0x5/0xa [ 761.504162][T19149] get_futex_key+0x1d2/0x14f0 [ 761.504229][T19149] ? __pfx_get_futex_key+0x10/0x10 [ 761.504288][T19149] ? __fput+0x68d/0xb50 [ 761.504331][T19149] futex_wait_setup+0x91/0x540 [ 761.504384][T19149] __futex_wait+0x19f/0x300 [ 761.504430][T19149] ? __pfx___futex_wait+0x10/0x10 [ 761.504470][T19149] ? futex_hash+0x311/0x400 [ 761.504525][T19149] ? __pfx_futex_wake_mark+0x10/0x10 [ 761.504574][T19149] ? __pfx_futex_hash+0x10/0x10 [ 761.504637][T19149] futex_wait+0xe6/0x370 [ 761.504678][T19149] ? __pfx_futex_wait+0x10/0x10 [ 761.504743][T19149] do_futex+0x265/0x440 [ 761.504778][T19149] ? __pfx_do_futex+0x10/0x10 [ 761.504811][T19149] ? __pfx___might_resched+0x10/0x10 [ 761.504861][T19149] ? blkcg_maybe_throttle_current+0x5e7/0xeb0 [ 761.504917][T19149] ? _raw_spin_unlock_irq+0x23/0x50 [ 761.504976][T19149] __x64_sys_futex+0x34f/0x4d0 [ 761.505016][T19149] ? __pfx___x64_sys_futex+0x10/0x10 [ 761.505053][T19149] ? rcu_is_watching+0x12/0xc0 [ 761.505102][T19149] do_syscall_64+0x115/0x840 [ 761.505136][T19149] ? clear_bhb_loop+0x40/0x90 [ 761.505185][T19149] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 761.505221][T19149] RIP: 0033:0x7f5a35b9de99 [ 761.505250][T19149] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 761.505286][T19149] RSP: 002b:00007f5a36a530e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 761.505320][T19149] RAX: ffffffffffffffda RBX: 00007f5a35e25fa8 RCX: 00007f5a35b9de99 [ 761.505342][T19149] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f5a35e25fa8 [ 761.505367][T19149] RBP: 00007f5a35e25fa0 R08: 0000000000000000 R09: 0000000000000000 [ 761.505388][T19149] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 761.505408][T19149] R13: 00007f5a35e26038 R14: 00007ffe53197d70 R15: 00007ffe53197e58 [ 761.505450][T19149] [ 763.759376][T19182] FAULT_INJECTION: forcing a failure. [ 763.759376][T19182] name failslab, interval 1, probability 0, space 0, times 0 [ 763.800541][T19182] CPU: 1 UID: 0 PID: 19182 Comm: syz.3.4380 Tainted: G L syzkaller #0 PREEMPT(full) [ 763.800607][T19182] Tainted: [L]=SOFTLOCKUP [ 763.800619][T19182] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 763.800639][T19182] Call Trace: [ 763.800650][T19182] [ 763.800661][T19182] dump_stack_lvl+0x100/0x190 [ 763.800703][T19182] should_fail_ex.cold+0x5/0xa [ 763.800742][T19182] should_failslab+0xc2/0x120 [ 763.800788][T19182] __kmalloc_noprof+0xfc/0x820 [ 763.800828][T19182] ? string_escape_mem+0x746/0xe00 [ 763.800882][T19182] ? kstrdup_quotable+0xc2/0x190 [ 763.800944][T19182] kstrdup_quotable+0xc2/0x190 [ 763.801005][T19182] ? __pfx_kstrdup_quotable+0x10/0x10 [ 763.801071][T19182] ? get_cmdline+0x86/0x360 [ 763.801132][T19182] kstrdup_quotable_cmdline+0x127/0x210 [ 763.801175][T19182] __report_access+0x77/0x230 [ 763.801310][T19182] ? _raw_spin_unlock_irq+0x23/0x50 [ 763.801369][T19182] task_work_run+0x150/0x240 [ 763.801417][T19182] ? __pfx_task_work_run+0x10/0x10 [ 763.801476][T19182] exit_to_user_mode_loop+0x1d8/0x6f0 [ 763.801529][T19182] ? rcu_is_watching+0x12/0xc0 [ 763.801578][T19182] do_syscall_64+0x652/0x840 [ 763.801613][T19182] ? clear_bhb_loop+0x40/0x90 [ 763.801655][T19182] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 763.801689][T19182] RIP: 0033:0x7f010e39de99 [ 763.801718][T19182] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 763.801749][T19182] RSP: 002b:00007f010f2d7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000137 [ 763.801785][T19182] RAX: ffffffffffffffff RBX: 00007f010e625fa0 RCX: 00007f010e39de99 [ 763.801807][T19182] RDX: 0000000000000003 RSI: 0000200000002980 RDI: 0000000000000001 [ 763.801828][T19182] RBP: 00007f010e433eaf R08: 0000000000000004 R09: 0000000000000000 [ 763.801849][T19182] R10: 0000200000002a40 R11: 0000000000000246 R12: 0000000000000000 [ 763.801869][T19182] R13: 00007f010e626038 R14: 00007f010e625fa0 R15: 00007ffd681ba4d8 [ 763.801913][T19182] [ 763.801970][T19182] ptrace attach of "ci-qemu-gce-upstream-auto/syz-executor exec"[13617] was attempted by "(null)"[19182] [ 764.300090][T19192] BUG: kernel NULL pointer dereference, address: 0000000000000000 [ 764.308233][T19192] #PF: supervisor instruction fetch in kernel mode [ 764.314784][T19192] #PF: error_code(0x0010) - not-present page [ 764.320812][T19192] PGD 800000007f1a7067 P4D 800000007f1a7067 PUD 0 [ 764.327392][T19192] Oops: Oops: 0010 [#1] SMP KASAN PTI [ 764.332829][T19192] CPU: 0 UID: 0 PID: 19192 Comm: syz.3.4383 Tainted: G L syzkaller #0 PREEMPT(full) [ 764.343922][T19192] Tainted: [L]=SOFTLOCKUP [ 764.348294][T19192] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 764.358427][T19192] RIP: 0010:0x0 [ 764.362058][T19192] Code: Unable to access opcode bytes at 0xffffffffffffffd6. [ 764.369567][T19192] RSP: 0018:ffffc90005177940 EFLAGS: 00010246 [ 764.375701][T19192] RAX: 0000000000000000 RBX: ffff88807f320000 RCX: 0000000000000000 [ 764.383733][T19192] RDX: 1ffff1100fe6400c RSI: ffffffff9bb6b200 RDI: ffff88807f320000 [ 764.391765][T19192] RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000000 [ 764.399787][T19192] R10: ffffffff9bb6b200 R11: 0000000000000000 R12: 000000000000000a [ 764.407806][T19192] R13: ffff88801f760c00 R14: ffff88807f320000 R15: ffffffff90960a28 [ 764.415837][T19192] FS: 00007f010f2d76c0(0000) GS:ffff888123dee000(0000) knlGS:0000000000000000 [ 764.424828][T19192] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 764.431470][T19192] CR2: ffffffffffffffd6 CR3: 000000006a612000 CR4: 00000000003526f0 [ 764.439539][T19192] Call Trace: [ 764.442855][T19192] [ 764.445825][T19192] snd_ctl_led_get+0x231/0x430 [ 764.450737][T19192] snd_ctl_led_set_state+0x5c1/0x7f0 [ 764.456087][T19192] snd_ctl_led_notify+0x15b/0x1e0 [ 764.461187][T19192] set_led_id+0xb0f/0xe80 [ 764.465576][T19192] ? __pfx_set_led_id+0x10/0x10 [ 764.470571][T19192] ? find_held_lock+0x2b/0x80 [ 764.475406][T19192] ? sysfs_file_kobj+0xe4/0x290 [ 764.480341][T19192] ? sysfs_file_kobj+0xe4/0x290 [ 764.485253][T19192] ? __pfx_attach_store+0x10/0x10 [ 764.490349][T19192] dev_attr_store+0x58/0x80 [ 764.495018][T19192] ? __pfx_dev_attr_store+0x10/0x10 [ 764.500293][T19192] sysfs_kf_write+0xf2/0x150 [ 764.504943][T19192] kernfs_fop_write_iter+0x3e0/0x5f0 [ 764.510291][T19192] ? __pfx_sysfs_kf_write+0x10/0x10 [ 764.515560][T19192] vfs_write+0x6ac/0x1050 [ 764.519963][T19192] ? __pfx_kernfs_fop_write_iter+0x10/0x10 [ 764.525837][T19192] ? __pfx_vfs_write+0x10/0x10 [ 764.530686][T19192] ? __pfx_do_sys_openat2+0x10/0x10 [ 764.535976][T19192] ? __x64_sys_futex+0x34f/0x4d0 [ 764.541040][T19192] ? __x64_sys_futex+0x358/0x4d0 [ 764.546033][T19192] ksys_write+0x12a/0x250 [ 764.550441][T19192] ? __pfx_ksys_write+0x10/0x10 [ 764.555384][T19192] do_syscall_64+0x115/0x840 [ 764.560039][T19192] ? clear_bhb_loop+0x40/0x90 [ 764.564779][T19192] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 764.570737][T19192] RIP: 0033:0x7f010e39de99 [ 764.575199][T19192] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 764.594866][T19192] RSP: 002b:00007f010f2d7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 764.603345][T19192] RAX: ffffffffffffffda RBX: 00007f010e625fa0 RCX: 00007f010e39de99 [ 764.611392][T19192] RDX: 0000000000000002 RSI: 0000200000000000 RDI: 0000000000000000 [ 764.619436][T19192] RBP: 00007f010e433eaf R08: 0000000000000000 R09: 0000000000000000 [ 764.627504][T19192] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 764.635536][T19192] R13: 00007f010e626038 R14: 00007f010e625fa0 R15: 00007ffd681ba4d8 [ 764.643590][T19192] [ 764.646656][T19192] Modules linked in: [ 764.650622][T19192] CR2: 0000000000000000 [ 764.654834][T19192] ---[ end trace 0000000000000000 ]--- [ 764.660341][T19192] RIP: 0010:0x0 [ 764.663845][T19192] Code: Unable to access opcode bytes at 0xffffffffffffffd6. [ 764.671241][T19192] RSP: 0018:ffffc90005177940 EFLAGS: 00010246 [ 764.677343][T19192] RAX: 0000000000000000 RBX: ffff88807f320000 RCX: 0000000000000000 [ 764.685440][T19192] RDX: 1ffff1100fe6400c RSI: ffffffff9bb6b200 RDI: ffff88807f320000 [ 764.693452][T19192] RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000000 [ 764.701460][T19192] R10: ffffffff9bb6b200 R11: 0000000000000000 R12: 000000000000000a [ 764.709503][T19192] R13: ffff88801f760c00 R14: ffff88807f320000 R15: ffffffff90960a28 [ 764.717509][T19192] FS: 00007f010f2d76c0(0000) GS:ffff888123dee000(0000) knlGS:0000000000000000 [ 764.726498][T19192] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 764.733118][T19192] CR2: ffffffffffffffd6 CR3: 000000006a612000 CR4: 00000000003526f0 [ 764.741134][T19192] Kernel panic - not syncing: Fatal exception [ 764.747878][T19192] Kernel Offset: disabled [ 764.752229][T19192] Rebooting in 86400 seconds..