last executing test programs: 3.336028561s ago: executing program 4 (id=1610): mknodat$loop(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6004, 0x1) 3.304667284s ago: executing program 4 (id=1611): bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1b00"/20, @ANYRES32=0x0, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00'/28], 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001e80)=ANY=[@ANYBLOB="0b000000080000000c000000ffffffff01"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x11, 0xd, &(0x7f0000000240)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006d00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000010b704000000000000850000000100000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000140)='kmem_cache_free\x00', r1, 0x0, 0x2}, 0x18) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x160) r3 = io_uring_setup(0x3899, &(0x7f0000000080)={0x0, 0x94b4, 0x2, 0x0, 0x22a}) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r3, 0x7, &(0x7f00000002c0)=r2, 0x1) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f00000008c0), 0xffffffffffffffff) r5 = socket$nl_generic(0x10, 0x3, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001880)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00'}, 0x48) sendmsg$L2TP_CMD_SESSION_DELETE(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x24, r4, 0x1, 0x1070bd2c, 0x4, {0x5}, [@L2TP_ATTR_CONN_ID={0x8, 0x9, 0x2}, @L2TP_ATTR_SESSION_ID={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x20008000}, 0x30) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000001a000000000000000000181100", @ANYRES32=r1, @ANYRES32=r5], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x48, '\x00', 0x0, @fallback=0x7, r2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r6}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000006c0)={0x11, 0x4, 0x0, &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x1, 0x803, 0x0) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0xb, &(0x7f00000009c0)=ANY=[@ANYBLOB="18000000000080000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000a3850000007000000095"], &(0x7f0000000400)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x3b, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='kfree\x00', r8, 0x0, 0x6}, 0x18) syz_io_uring_setup(0x30da, &(0x7f0000000080)={0x0, 0x4ddb, 0x10000, 0x1, 0x2ca}, &(0x7f0000000100), &(0x7f0000000140)) creat(&(0x7f00000000c0)='./file0\x00', 0x48) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r10, &(0x7f0000000300)=ANY=[], 0x15) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r11, 0xc0502100, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r11, 0xc0502100, &(0x7f0000002780)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r11, 0x40182103, &(0x7f0000000080)={r12, 0x3, r11, 0x5}) r13 = dup(r10) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r9, @ANYBLOB=',wfdno=', @ANYRESHEX=r13]) io_uring_register$IORING_REGISTER_BUFFERS2(r13, 0xf, &(0x7f0000001540)={0x2, 0x0, 0x0, &(0x7f0000001480)=[{0x0}, {&(0x7f0000001180)=""/237, 0xed}], &(0x7f0000001500)=[0x0, 0x4]}, 0x20) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) 2.453777902s ago: executing program 4 (id=1627): openat$sndseq(0xffffffffffffff9c, 0x0, 0x2) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1b, 0x0, 0x0, 0x0, 0x2, 0xfffffe81, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8c}, 0x94) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="070000000400000008"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000740)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7030000330fb8ab8318e633af27f391450003000085000000"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000000)='kfree\x00', r1}, 0x18) bpf$PROG_LOAD(0x5, 0x0, 0x0) r2 = dup(0xffffffffffffffff) sendmsg$IPSET_CMD_CREATE(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000007c0)=ANY=[@ANYBLOB="640000000206030000000000fffff0000000000016000300686173683a6e65742c706f72742c6e6574000000050004000000000005000500020000000900020073797a3200000007800800134000000000080012", @ANYRES64], 0x64}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) sendmsg$IPSET_CMD_DESTROY(0xffffffffffffffff, 0x0, 0x4) mq_unlink(&(0x7f0000000000)='eth0\x00') perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x64, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_config_ext={0xffffffff, 0xff}, 0x0, 0x0, 0x800000, 0x6, 0x2, 0xcb, 0xffff, 0x0, 0x0, 0x0, 0xc0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) syz_read_part_table(0x59d, &(0x7f0000000000)="$eJzs0r1Le1cYB/CTgIRCJSKCgx0Eg0ujQhx0SAYrMWQxIlYcnAUHHQQHB0mJzr78A4pvIC5iZ0cxgijESTKKc0FxyZTS9hZq7dIWU/rj81ku55znuc89fG/gfy0efmo2m7EQQjPx97u/P8tPFHunxqZnQoiF+RBC/puvfz2JRRW/v/UiWpeidTGRqR3cjr+eddz1PVRTR/Ho/DIewg8hhKWn4+S/vRtfvvPcdXJjc6WwtZZbfCysPw8vDOR7tvPLuyOH2fJsd3Yu+rEu462Zn6qNntw3Sy977YNt1VojcxPVpWOfM5//1p/z3++q1CuNyf7T1aF0Z/2qvBPl/iZ/AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADgk53nrpMbmyuFrbXc4mNh/Xl4YSDfs51f3h05zJZnu7Nz8d/qLuOtmZ+qjZ7cN0sve+2DbdVaI3MT1aVjH1q/+/FzPokW+ja8z3+/q1KvNCb7T1eH0p31q/JOlPvbx/wBAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAP5SfqLYOzU2PRNCLMyHEMbjHce/7DcT7+suomcp2i8mMrWD2/HXs467vodq6mgqEcIfW5aejpNfteoS/GM/BwAA//8394ZP") r3 = inotify_init1(0x80000) r4 = inotify_add_watch(r3, &(0x7f0000000200)='.\x00', 0x10000a0) r5 = dup(r3) inotify_rm_watch(r5, r4) get_mempolicy(0x0, &(0x7f0000000280), 0x200, &(0x7f0000ffd000/0x1000)=nil, 0x2) r6 = add_key$keyring(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r6, &(0x7f0000000040)='asymmetric\x00', &(0x7f0000000000)=@keyring={'key_or_keyring:', r6}) bpf$MAP_CREATE(0x0, 0x0, 0x50) socket$packet(0x11, 0x2, 0x300) prctl$PR_SET_SECUREBITS(0x1c, 0x2c) setuid(0xee00) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000000c0)={0x18, 0xc, &(0x7f0000000300)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000b000000095"], &(0x7f00000001c0)='GPL\x00'}, 0x94) r7 = fsopen(&(0x7f0000000100)='configfs\x00', 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="e0ffffffffffffff50b87b17dbe11fba3d7df6b8f40026b96a53f0bbdb1867255837ca4d0b982f8790b11f93ef5eaef4f67fb24043792c707a30984e405c2b4e4ffa785ec1d4a957a10a488193a448ccb1802aa8500df4278d9e8286458b815bec0792190a911574c6d5ea5f5499a9f04d5bb4e12a161b4b1fe1db92bee0fd06ffc78e2f3dffc7317a86e2b4da8b1bad92e697ceeb88d491ae3ad38ca56c", @ANYRES32, @ANYBLOB="87a600"/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="040000000200"/28], 0x50) fsconfig$FSCONFIG_CMD_CREATE(r7, 0x6, 0x0, 0x0, 0x0) 2.327315513s ago: executing program 4 (id=1630): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb0100180000000000000024000000240000000200000000000000020000130200000002000008"], &(0x7f0000000240)=""/220, 0x3e, 0xdc, 0xa}, 0x28) syz_read_part_table(0x1056, &(0x7f0000000000)="$eJzsz72NwkAUhdHrkUf2SpY23yK2ElJimqAPCiAnoB2KQZAMMj8uAQjOCT+9G7zwWSXX1lorS7gk3d+Y/5Ts6xy6JO0u/bDMTllya7V/9cOuZpPUnyTTPF4NY7KdUpLH0e95fN52WR/f+CkAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAfK1bAAAA//8UbRpm") 2.283882006s ago: executing program 4 (id=1633): tgkill(0x0, 0x0, 0x21) r0 = bpf$MAP_CREATE(0x0, 0x0, 0x50) r1 = openat(0xffffffffffffffff, 0x0, 0x101a00, 0x181) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x34120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYRES16=r0], 0x48) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1b, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8c}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18020000000000000000"], 0x0}, 0x94) r3 = getpid() syz_pidfd_open(r3, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[], 0x50) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="19000000040000000400000002"], 0x50) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x14, &(0x7f0000000200)=ANY=[@ANYBLOB="1802000000000000000000000000000018010000786c6c2500000000070000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{r4}, &(0x7f0000000000), &(0x7f0000000080)=r5}, 0x20) syz_mount_image$ext4(&(0x7f00000005c0)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x30000c6, &(0x7f00000000c0), 0x2, 0x572, &(0x7f0000001600)="$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") bpf$PROG_LOAD(0x5, 0x0, 0x0) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r6, &(0x7f0000000280)={0x1f, 0xffff, 0x3}, 0x6) io_setup(0x2, &(0x7f0000002400)=0x0) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0b00000007000000010001004900000001000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="00000000000000000000e481cb175ea7d522e6ffffffffffffff"], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000000)={{r8, 0xffffffffffffffff}, &(0x7f0000000580), &(0x7f00000005c0)}, 0x20) r10 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x11, 0xd, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r9, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000003000000650000000800000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000140)='kmem_cache_free\x00', r10}, 0x10) io_submit(r7, 0x1, &(0x7f0000000340)=[&(0x7f0000000100)={0x2000000000, 0x4, 0x0, 0x1, 0x0, r6, &(0x7f0000000040)="5400ffff0000", 0x6, 0x0, 0x0, 0x2}]) r11 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x20042, 0x1) fallocate(r11, 0x0, 0x0, 0x8000c62) open(&(0x7f0000000240)='./file1\x00', 0x145142, 0x0) 2.151294497s ago: executing program 0 (id=1637): bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1b00"/20, @ANYRES32=0x0, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00'/28], 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001e80)=ANY=[@ANYBLOB="0b000000080000000c000000ffffffff01"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x11, 0xd, &(0x7f0000000240)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006d00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000010b704000000000000850000000100000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000140)='kmem_cache_free\x00', r1, 0x0, 0x2}, 0x18) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x160) r3 = io_uring_setup(0x3899, &(0x7f0000000080)={0x0, 0x94b4, 0x2, 0x0, 0x22a}) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r3, 0x7, &(0x7f00000002c0)=r2, 0x1) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f00000008c0), 0xffffffffffffffff) r5 = socket$nl_generic(0x10, 0x3, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001880)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00'}, 0x48) sendmsg$L2TP_CMD_SESSION_DELETE(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x24, r4, 0x1, 0x1070bd2c, 0x4, {0x5}, [@L2TP_ATTR_CONN_ID={0x8, 0x9, 0x2}, @L2TP_ATTR_SESSION_ID={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x20008000}, 0x30) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000001a00000000000000000018110000", @ANYRES32=r1, @ANYRES32=r5], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x48, '\x00', 0x0, @fallback=0x7, r2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r6}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000006c0)={0x11, 0x4, 0x0, &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x1, 0x803, 0x0) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0xb, &(0x7f00000009c0)=ANY=[@ANYBLOB="18000000000080000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000a3850000007000000095"], &(0x7f0000000400)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x3b, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='kfree\x00', r8, 0x0, 0x6}, 0x18) syz_io_uring_setup(0x30da, &(0x7f0000000080)={0x0, 0x4ddb, 0x10000, 0x1, 0x2ca}, &(0x7f0000000100), &(0x7f0000000140)) creat(&(0x7f00000000c0)='./file0\x00', 0x48) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r10, &(0x7f0000000300)=ANY=[], 0x15) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r11, 0xc0502100, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r11, 0xc0502100, &(0x7f0000002780)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r11, 0x40182103, &(0x7f0000000080)={r12, 0x3, r11, 0x5}) r13 = dup(r10) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r9, @ANYBLOB=',wfdno=', @ANYRESHEX=r13]) io_uring_register$IORING_REGISTER_BUFFERS2(r13, 0xf, &(0x7f0000001540)={0x2, 0x0, 0x0, &(0x7f0000001480)=[{0x0}, {&(0x7f0000001180)=""/237, 0xed}], &(0x7f0000001500)=[0x0, 0x4]}, 0x20) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) 1.533136116s ago: executing program 3 (id=1648): r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xf, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014000200b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000084000000b70000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000340)={&(0x7f0000000080)='mm_page_alloc\x00', r1}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b000000000000000000"], 0x50) 1.519458198s ago: executing program 3 (id=1649): r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="010003000000000000002600000018000180140002006c6f"], 0x2c}}, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x1008014, &(0x7f0000000000)=ANY=[], 0x3, 0x7e4, &(0x7f0000001f80)="$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") socket$nl_netfilter(0x10, 0x3, 0xc) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001680)={0x18, 0xc, &(0x7f0000000300)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000b000000095"], 0x0, 0x8e73, 0x0, 0x0, 0x41000, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xfffffc01}, 0xffffffffffffff18) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000280)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000300)=ANY=[], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x16, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x94) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000002540), 0x2, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='kmem_cache_free\x00', r3}, 0x10) socket$inet(0x2, 0x80001, 0x84) socket$inet(0x2, 0x80001, 0x84) syz_emit_ethernet(0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa0800450000280000000000119078000000000000000000004e2200149078c17f0055c129baa3630376d3"], 0x0) mknodat$loop(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x1000, 0x1) r4 = gettid() bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000}, 0x94) timer_create(0x7, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r4}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) name_to_handle_at(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=ANY=[], &(0x7f0000000180), 0x0) open_by_handle_at(0xffffffffffffff9c, &(0x7f00000000c0)=ANY=[], 0x200000000000000) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r2, &(0x7f00000005c0)={0x15, 0x110, 0xfa00, {0xffffffffffffffff, 0xfffffffc, 0x0, 0x30, 0x0, @ib={0x1b, 0x8, 0x5, {}, 0xf, 0x2, 0x4}, @ib={0x1b, 0x0, 0x0, {"00000000000000000000000000000001"}, 0x80000001}}}, 0x118) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='kmem_cache_free\x00', r1, 0x0, 0xfffffffffffffffc}, 0x18) mq_open(&(0x7f0000000a00)='eth0\x00#\x13\xaeu\xe0\xfbu0*\xf3\x11i\xdd\xd9\xc6\x87\xde\xbf_\xa0\xf6\xdfk\xbf.\"\xa6\xc0#p\xcd\x1c/\xa6\xf2\xbcyL\x85a\xb5\xbb~+>\xbc\x93\xf8\xab\x9a3\x85l\x1d\x15\x11\x1a{@!2\xb6!\xae\xf79k\x90\x88\v8I$\xfdQ\x1d\x90=r\xd8\xc0\xd8\t/\x8dv\xd3\xa7\xd8J\xfd\x94#KT\xdd\x14\xd3\xe1\xbe_$A=z\xee\xbd/X\xbemOX)s\x94\xde\xbe_\x88N\xb8\xde\xeb)\xcd\xc56m\n\v\x01\xbe\xeb\xbb\x91\x11z\xc2|d\x1b\x04\xd2\xf9yx\xb2\x1b\bLTrw\x88|0\t\xc6\xe2\x9c\xed\\\xd8[\xc8\x04 \xf3\xac]V\x1d:\xfc\xc3\x9e\x02\ax\xef\xfe\x1c.TT\xcf\xbf\xf5\x80a%\xdcQ\xb3CuT\xcc\x02\xea\x91\xe8\xd8\x01YZy\xe6!\x89\x9c\xd1\xa6\x167\x8avs\xb2\a\xfe\xb3j*\xad\x18I\xcc\xe9\xaa{]\xef\xb7\xf2\xee*\xf95\bJt\xd0s\xc4\xaa\xc8\x13~\xb2\xf20\xbdf\xdb\xaeG\xe3\xfb\xef\x94\xef:Q\x1b\xe3\xa3\xa4}\xef`e\xcdL\xab\xdb\r\xf2y\x9fg1\xf4\t\x18i/!\x13\xf1,\x8cu\xaa\xbf~)\x94\x1b2\x93\x86\xe7\x9a\xf2j\xa8\x96\xa6\xa2\xfcN\x81\xafTh\xb3\x1bo:\xe8\vq7S\xe4H\xf3L\xa0\x9c\x97B\x12\x10\x9d\xaa\x7fq\x06\xb9(\xf6\x1c\x83\xb1[\x84\x10aF\x9b\xda\xeb\xc4*\x02q\xb2\x92\x00\x8cv\xac AN\xb9\xaa\x81W\x97Te\x81\x98L\xfe\x97+u\xd3^\xb1\xf0\xe0\x1f\xbd\a\xbb\xe5\x18\x9ds\x12ha\x00\xeb\x84\x99\xc6\x0f\xf1\xd5LD\xa87\xa0DQ\x8a2\x16!8,\xbc%$\xf1\xf2\xd6\x9cy\xecK\xda\xc5\xdc\xfa\xdd\xf6\b\xc6\xb4\x14\x16\x9c\x7f\x92\x85\xb0\xa2%:\xf0\xf4\x150\x0f\xb4\xa6d\xb4\xe4L\x19W\xd5\x90\xf7l\x1b\xfe\xde\vh\x97=m\x82.\xac\vh\xfe\x84Q}\x838/\x83\xebP\xbe\xd6+:\xceE\\\x95\xd4\xac\x92\x87\xd7\x98\x97\xe3\xec\xad\xd5\xac\x80C\x84R\x88r^g\xbaQ(\x9a>\xe2\xba\xa8=\x17\f04\x8f\x1f\xf2\x88*@v\xe7\xd1\xee\xb3\xc2\x8dT\xda\x81g\xd9\x1a:hzW6s)x\x06\xae\x11\xf2\x1e\xcd\v\xe5L\x19\x96s\xbc\x9e\xf4\x10$\r\xa4\xd8\xa2\xa2\xfcM\xc5R3~$\xc0\xa5n\x9a W\xb1e\xcc<$\xf5#G\xce\xaf\x88U\xfa\x80\xf24\xf6\xb5\xef\xe2z\xcf\x9eN\x92\xac\x81{\xe6\xbd\xd7\x16\xe6F\xe2\x9e\x91%\x94\v\xb9\xdc\xd6\x87\x8f\xcd\xc1\xb05\x81\x81\xf8\xe9X\xe8Kt9@\xf4\xe1\xa6=\xc9\xe1:p4\nP[f\x1d\xfd\xfa\x839\x8d\x0e\xd1\xf9\xa0\xd2^E\xe5\xedo.\xaa\xf2\xb4\xcdn\x14\f\xcd\x83_yk\xda\xc5\x89\xf0Z\xea\x1d\xbd\xc00\v\xa3\xb3\xbe\xe6\x8b\x18/\xa8\xaaY\xf2\x89\x0f\x9enOOr\x00\xb2\x01\x1f:Z\xb8\xee;\xe3;\x8aPV\xce\xee\xf8[\x16\n\xe6:z\xb8\x1dvk\a{\xc1\x14\xd9+\xdb\t\x11\x90y\xe8\\\xe6\xfc\xca\xb4\xcbC\xd6\xd0\xbeC\xce\xc0L\xdb\xcd\xb3\x907c\xb4\xa6\xce\xdb[\xce\x122N\xa3\xc7Q<\x1a\xa5\xb3)\xc5\x98\x84\x8a\x82\x19\xb0\t\xac\x10\\\x8c\xbe\xcb\raIYe[\xa8\xc4\xac\x0e\xbb\x0f\b^\xdag\xe2\xa9\"\xf5h\'\xcf\xd9\x1b\xef\xe3\xe7y\x82\x1e\xca\x7f\x02 \xcf\x9e\xe0\xd9TM\xb9\n\xa9\xad3\x91\xa5\xe6!\xcd\xa2\xa4\x14\x12\xf9\xbf\xa8b\xcec:\xd7\'\f\f\x957\xc9}\r\xa6\xaa\x0f\xca\x96\xeb\x00\x00\x00\x00\x00', 0x42, 0x1f0, 0x0) mq_unlink(&(0x7f0000000000)='eth0\x00') perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x64, 0x0, 0x0, 0x0, 0x0, 0x4000000007, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_config_ext={0x9, 0x6}, 0x0, 0x0, 0x5, 0x0, 0x2, 0x2, 0x9, 0x0, 0x0, 0x0, 0xc0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) syz_io_uring_setup(0x1104, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0xfffffffe, 0x21e}, &(0x7f00000003c0), &(0x7f0000000000)) r5 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r5, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) 1.461143502s ago: executing program 4 (id=1650): openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r1 = dup(0xffffffffffffffff) write$RDMA_USER_CM_CMD_SET_OPTION(r1, &(0x7f00000008c0)={0xe, 0x18, 0xfa00, @ib_path={0x0}}, 0x20) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000040)={@empty}, &(0x7f00000001c0)=0xc) write$binfmt_elf64(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c4600073f034b0b00000800000003003c02ffffff"], 0x7c8) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180), 0x0, 0x0) utimes(&(0x7f0000000340)='./file0\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x1000f4) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="07000000040000000800000001"], 0x50) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000740)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r2, @ANYBLOB="0000000000000000b703000000030000850000001b000000b70000000000000095"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='mm_page_free\x00', r3}, 0x18) mmap(&(0x7f0000000000/0x400000)=nil, 0x1400000, 0x0, 0xc3072, 0xffffffffffffffff, 0x0) 1.375532399s ago: executing program 1 (id=1653): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x700, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="440000001000030400"/20, @ANYRES32=0x0, @ANYBLOB="adffa88800000000140012800b0001006d616373656300000400028008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x44}}, 0x8000) 1.36060742s ago: executing program 1 (id=1654): r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014800000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000085000000b70000000000000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000002c0)='kfree\x00', r1, 0x0, 0x2}, 0x18) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="b80000001300e9990000000000000000fc000000000000000100000000000000ac1e000100000000000000000000000000000000000000000a0060"], 0xb8}}, 0x0) r3 = socket$rds(0x15, 0x5, 0x0) bind$rds(r3, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) sendmsg$rds(r3, &(0x7f0000001600)={&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000200)=[@rdma_args={0x48, 0x114, 0x1, {{}, {0x0}, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/42, 0x2a}], 0x1}}, @rdma_args={0x48, 0x114, 0x1, {{}, {0x0}, &(0x7f00000004c0)}}], 0x90}, 0x0) 1.303387735s ago: executing program 1 (id=1655): syz_read_part_table(0x611, &(0x7f0000000000)="$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") (fail_nth: 3) 1.078463703s ago: executing program 0 (id=1657): r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)=ANY=[], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014800000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000085000000b70000000000000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000002c0)='kfree\x00', r1, 0x0, 0x2}, 0x18) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="b80000001300e9990000000000000000fc000000000000000100000000000000ac1e000100000000000000000000000000000000000000000a0060"], 0xb8}}, 0x0) r3 = socket$rds(0x15, 0x5, 0x0) bind$rds(r3, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) sendmsg$rds(r3, &(0x7f0000001600)={&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000200)=[@rdma_args={0x48, 0x114, 0x1, {{}, {0x0}, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/42, 0x2a}], 0x1}}, @rdma_args={0x48, 0x114, 0x1, {{}, {0x0}, &(0x7f00000004c0)}}], 0x90}, 0x0) 1.059835945s ago: executing program 1 (id=1658): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000080)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000900)=ANY=[@ANYBLOB="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", @ANYRESHEX=0x0, @ANYRES16=0x0, @ANYRESHEX=0x0], 0x48) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000200), 0x10000, 0x0) rename(0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000100000000000000fe0018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000500)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='kmem_cache_free\x00', r1}, 0x10) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f00000000c0)='xs_stream_read_request\x00', r1, 0x0, 0x80000001}, 0x18) ioctl$F2FS_IOC_MOVE_RANGE(r2, 0xc020f509, &(0x7f0000000140)={r0, 0x4, 0x9, 0x8000000000000001}) socket(0x10, 0x803, 0x0) r4 = syz_io_uring_setup(0x49a, &(0x7f0000000400)={0x0, 0x79af, 0x3180, 0x7fff, 0x40024e}, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x4, &(0x7f0000000000)=0xffb, 0x0, 0x4) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="0900000004000000dd0000000a"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000edff0000000000000000850000000f00000018010000646c012500000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000800000850000000600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r8 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r7, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000940)='percpu_alloc_percpu\x00', r8}, 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000180)={{r7}, &(0x7f0000000040), &(0x7f0000000080)=r8}, 0x20) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0026}]}) syz_io_uring_submit(r5, r6, &(0x7f0000000140)=@IORING_OP_MSG_RING={0x28, 0x44, 0x0, r4, 0x0, 0x0}) io_uring_enter(r4, 0x627, 0x4c1, 0x43, 0x0, 0x0) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180200000020702500000000002020207b1af8ff00000000bfa100000000000007010000dbffffffb702000000000000b703000000000000850000000400000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x2b, '\x00', 0x0, @fallback=0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="07000000040000000001000001"], 0x50) r10 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000080)=ANY=[], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000140)='kfree\x00', r10, 0x0, 0x7}, 0x18) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040), 0x44040, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000340)='kfree\x00', r9, 0x0, 0xfffffffffffffffc}, 0x18) r11 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r11, 0x40345410, &(0x7f00000083c0)={{0x1, 0x0, 0x2}}) ioctl$PPPIOCSACTIVE(r3, 0x40107446, &(0x7f0000000280)={0x5, &(0x7f0000000240)=[{0x3, 0x8, 0x1, 0x3}, {0x101, 0x6, 0x34, 0x3}, {0x6, 0x4, 0x6, 0x5}, {0xc930, 0x9, 0xc, 0x2}, {0xd38, 0xf, 0x0, 0x92}]}) ioctl$SNDRV_TIMER_IOCTL_INFO(r11, 0x80e85411, &(0x7f00000005c0)) 1.059449535s ago: executing program 0 (id=1659): prctl$PR_SET_NAME(0xf, &(0x7f0000000a40)='GPL\x00') r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000a80)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00'}, 0x41) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f0000000080)='sched_switch\x00', r0, 0x0, 0x5}, 0x18) socketpair(0x8, 0x2, 0x1, 0x0) (async) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYRES32=r0], 0xe8}, 0x1, 0x0, 0x0, 0x40040000}, 0x0) 1.003340659s ago: executing program 0 (id=1660): r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000040), 0x10) sendmsg$netlink(r0, &(0x7f0000005d80)={&(0x7f0000000440)=@kern={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000240)=[{&(0x7f0000000280)=ANY=[], 0x38}, {0x0}], 0x2, 0x0, 0x0, 0x24008850}, 0x1010) prctl$PR_SET_SECCOMP(0x4e, 0x2, 0x0) 1.002925489s ago: executing program 0 (id=1661): tgkill(0x0, 0x0, 0x21) r0 = bpf$MAP_CREATE(0x0, 0x0, 0x50) r1 = openat(0xffffffffffffffff, 0x0, 0x101a00, 0x181) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x34120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYRES16=r0], 0x48) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1b, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8c}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18020000000000000000"], 0x0}, 0x94) r3 = getpid() syz_pidfd_open(r3, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[], 0x50) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="19000000040000000400000002"], 0x50) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x14, &(0x7f0000000200)=ANY=[@ANYBLOB="1802000000000000000000000000000018010000786c6c2500000000070000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{r4}, &(0x7f0000000000), &(0x7f0000000080)=r5}, 0x20) syz_mount_image$ext4(&(0x7f00000005c0)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x30000c6, &(0x7f00000000c0), 0x2, 0x572, &(0x7f0000001600)="$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") bpf$PROG_LOAD(0x5, 0x0, 0x0) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r6, &(0x7f0000000280)={0x1f, 0xffff, 0x3}, 0x6) io_setup(0x2, &(0x7f0000002400)=0x0) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0b00000007000000010001004900000001000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="00000000000000000000e481cb175ea7d522e6ffffffffffffff"], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000000)={{r8, 0xffffffffffffffff}, &(0x7f0000000580), &(0x7f00000005c0)}, 0x20) r10 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x11, 0xd, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r9, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000003000000650000000800000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000140)='kmem_cache_free\x00', r10}, 0x10) io_submit(r7, 0x1, &(0x7f0000000340)=[&(0x7f0000000100)={0x2000000000, 0x4, 0x0, 0x1, 0x0, r6, &(0x7f0000000040)="5400ffff0000", 0x6, 0x0, 0x0, 0x2}]) r11 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x20042, 0x1) fallocate(r11, 0x0, 0x0, 0x8000c62) open(&(0x7f0000000240)='./file1\x00', 0x145142, 0x0) 957.086023ms ago: executing program 1 (id=1663): r0 = syz_mount_image$ext4(&(0x7f0000000b80)='ext4\x00', &(0x7f0000000bc0)='./file0\x00', 0x0, &(0x7f0000000c00), 0x1, 0xb7e, &(0x7f0000000c40)="$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") r1 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r1, &(0x7f0000000000), 0x10) r2 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000940)=ANY=[@ANYBLOB="1b00000000000000000000000000040000000000", @ANYRES32=r0, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES64=0x0, @ANYBLOB="00000000000000000000000000000000000000001b17c0d11510cf3d"], 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b702000014008000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000085000000b70000000000000095"], &(0x7f0000001dc0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x20, '\x00', 0x0, @fallback=0x21, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000280)='mr_integ_alloc\x00', r3}, 0x18) listen(0xffffffffffffffff, 0x0) setsockopt$CAN_RAW_FILTER(r1, 0x65, 0x1, &(0x7f00000000c0), 0xf00) close(r1) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bpf$MAP_CREATE(0x0, 0x0, 0x48) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x11, 0xb, &(0x7f0000000640)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007300000095"], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000200)='kfree\x00', r4, 0x0, 0xfffffffffffffffc}, 0x18) r5 = socket(0x28, 0x5, 0x0) connect$vsock_stream(r5, &(0x7f0000000000)={0x28, 0x0, 0x0, @local}, 0x10) connect$vsock_stream(r5, &(0x7f0000000400)={0x28, 0x0, 0x2710, @host}, 0x10) bpf$PROG_LOAD(0x5, 0x0, 0x0) capset(0x0, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f0000000580)=ANY=[@ANYBLOB="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"/956], 0x3bc}, 0x1, 0x0, 0x0, 0x4000000}, 0xc004) bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r6 = socket$qrtr(0x2a, 0x2, 0x0) connect$qrtr(r6, &(0x7f0000000200)={0x2a, 0xffffffffffffffff, 0xfffffffe}, 0xc) syz_io_uring_setup(0x497, &(0x7f0000000540)={0x0, 0x4660, 0x800, 0x3, 0x285}, &(0x7f00000004c0)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r7, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r7, r8, &(0x7f00000002c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r6, 0x0, 0x0}) 770.726468ms ago: executing program 1 (id=1667): bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1b00"/20, @ANYRES32=0x0, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00'/28], 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001e80)=ANY=[@ANYBLOB="0b000000080000000c000000ffffffff01"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x11, 0xd, &(0x7f0000000240)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006d00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000010b704000000000000850000000100000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000140)='kmem_cache_free\x00', r1, 0x0, 0x2}, 0x18) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x160) r3 = io_uring_setup(0x3899, &(0x7f0000000080)={0x0, 0x94b4, 0x2, 0x0, 0x22a}) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r3, 0x7, &(0x7f00000002c0)=r2, 0x1) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f00000008c0), 0xffffffffffffffff) r5 = socket$nl_generic(0x10, 0x3, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001880)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00'}, 0x48) sendmsg$L2TP_CMD_SESSION_DELETE(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x24, r4, 0x1, 0x1070bd2c, 0x4, {0x5}, [@L2TP_ATTR_CONN_ID={0x8, 0x9, 0x2}, @L2TP_ATTR_SESSION_ID={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x20008000}, 0x30) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000001a00000000000000000018110000", @ANYRES32=r1, @ANYRES32=r5], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x48, '\x00', 0x0, @fallback=0x7, r2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r6}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000006c0)={0x11, 0x4, 0x0, &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x1, 0x803, 0x0) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0xb, &(0x7f00000009c0)=ANY=[@ANYBLOB="18000000000080000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000a3850000007000000095"], &(0x7f0000000400)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x3b, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='kfree\x00', r8, 0x0, 0x6}, 0x18) syz_io_uring_setup(0x30da, &(0x7f0000000080)={0x0, 0x4ddb, 0x10000, 0x1, 0x2ca}, &(0x7f0000000100), &(0x7f0000000140)) creat(&(0x7f00000000c0)='./file0\x00', 0x48) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r10, &(0x7f0000000300)=ANY=[], 0x15) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r11, 0xc0502100, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r11, 0xc0502100, &(0x7f0000002780)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r11, 0x40182103, &(0x7f0000000080)={r12, 0x3, r11, 0x5}) r13 = dup(r10) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r9, @ANYBLOB=',wfdno=', @ANYRESHEX=r13]) io_uring_register$IORING_REGISTER_BUFFERS2(r13, 0xf, &(0x7f0000001540)={0x2, 0x0, 0x0, &(0x7f0000001480)=[{0x0}, {&(0x7f0000001180)=""/237, 0xed}], &(0x7f0000001500)=[0x0, 0x4]}, 0x20) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) 770.157138ms ago: executing program 2 (id=1668): r0 = syz_clone(0x20111, 0x0, 0x0, 0x0, 0x0, 0x0) unshare(0x6a040000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = socket(0x10, 0x80002, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000001180)=ANY=[@ANYBLOB="aaaaaaaaaaaabbbbbbbbbbbb86dd600010a60014040000000000000000800000000000000000ff020000000000000000000000000001"], 0x0) sendmsg(r2, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000040)="24000000180003041dfffd946f610500020100000005fe060c10880008000f00fff3c00e", 0x24}], 0x1}, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000100)) bind$inet(r3, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x80) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='devpts\x00', 0x0, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r3, 0x8933, &(0x7f0000000200)={'wg0\x00'}) mount$bind(&(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x1adc51, 0x0) mount$tmpfs(0x0, &(0x7f0000000580)='./file0\x00', &(0x7f0000000540), 0x0, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007000000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={&(0x7f0000000040)='kfree\x00', r4}, 0x18) umount2(&(0x7f00000002c0)='./file0\x00', 0x0) setpgid(r0, r0) getpeername$inet(r3, &(0x7f0000000080)={0x2, 0x0, @dev}, &(0x7f00000000c0)=0x10) 668.945426ms ago: executing program 3 (id=1669): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f00000004c0)={'ip6_vti0\x00', &(0x7f0000000740)={'syztnl1\x00', 0x0, 0x29, 0x0, 0x5, 0x2, 0x4e, @local, @loopback, 0x10, 0x10, 0x0, 0x4}}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r2, 0x89f0, &(0x7f0000000080)={'syztnl1\x00', &(0x7f0000000000)={'tunl0\x00', r1, 0x8000, 0x700, 0x7, 0x8, {{0x5, 0x4, 0x3, 0x5, 0x14, 0x66, 0x0, 0x2, 0x29, 0x0, @dev={0xac, 0x14, 0x14, 0x21}, @local}}}}) r3 = socket$caif_seqpacket(0x25, 0x5, 0x1) setsockopt$CAIFSO_REQ_PARAM(r3, 0x116, 0x80, &(0x7f0000000040)="840d20e3d778f20df5cc5c69f48c3f41710b0d8d6080aab819dd893f6a399dc6ab4830dd4bab3596088bfe", 0x2b) 637.876048ms ago: executing program 3 (id=1670): r0 = syz_clone(0x20111, 0x0, 0x0, 0x0, 0x0, 0x0) setpgid(r0, r0) waitid(0x2, r0, 0x0, 0x4, 0x0) 437.664995ms ago: executing program 3 (id=1671): r0 = syz_clone(0x20111, 0x0, 0x0, 0x0, 0x0, 0x0) setpgid(r0, r0) waitid(0x2, r0, 0x0, 0x4, 0x0) (fail_nth: 1) 327.222464ms ago: executing program 2 (id=1672): r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x34120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x4000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x18, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8c}, 0x94) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18020000000000000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0xa1b96aadc3618c72}, 0x94) (async) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000200)={{r1}, &(0x7f0000000180), &(0x7f00000001c0)=r0}, 0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) (async) r3 = accept4(0xffffffffffffffff, &(0x7f0000000300)=@nfc_llcp, &(0x7f0000000000)=0x80, 0x0) (async) r4 = socket$nl_generic(0x10, 0x3, 0x10) (async) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_ENABLE(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000180)={0x14, r5, 0x1}, 0x14}}, 0x0) (async) sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000540)={0x12c, r5, 0x100, 0x70bd29, 0x25dfdbff, {}, [@TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}, @TIPC_NLA_MEDIA={0x1c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_NODE={0xe0, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x45, 0x4, {'gcm(aes)\x00', 0x1d, "e1793f331d53a78499573a2d10bce4686527786d17b7b207465649d00b"}}, @TIPC_NLA_NODE_KEY_MASTER={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xccf}, @TIPC_NLA_NODE_ID={0x7f, 0x3, "c8faf817f8d48f941ff5c156807aab1e76c8aa753c6f58cf4d3e696b943b058d1108feaebd3d5873de4cae53620382defe62e9e9e160c54631352f5f78a7e16b7937abec94ecfe4d3ab18e57ec8c8c94451f7d89672d26dbbbd9c3f976ba4b787088fd2a906a8b8ee9ddd6eee4b686ec93c531bc8761ec2f08dfa7"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xee5a}]}]}, 0x12c}, 0x1, 0x0, 0x0, 0xc884}, 0x4000041) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000040)='kmem_cache_free\x00', r2}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000004c0)={r1, &(0x7f0000000680)="0f00c7f1ebb45849b4bc6273acb27086a508be3657d07dfbaa0b829255feaa25e445c79d820fac16d7b53caef0afc727ac00813ea50274d61794f90202f0ecfcdfdc361c39533afaacf0749dd73d95fce024bee38db5ffa6a22b608182672b4ca905d653bc8039021e5e3ddb5cf6ec534272197be9928794154a4013086ddc876b2997355122f3a154147cdfbd2118bb78ad5a0798bec4da666e93cb2e054e24936d5cabcec6", &(0x7f00000003c0)=""/79}, 0x20) (async) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r6, &(0x7f0000000500)="a4", 0x34000, 0x2000c851, &(0x7f0000000140)={0xa, 0x4e23, 0x2000000, @loopback, 0xffffffff}, 0x1c) 327.063464ms ago: executing program 2 (id=1673): r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xf, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014000200b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000084000000b70000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000340)={&(0x7f0000000080)='mm_page_alloc\x00', r1}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b000000000000000000"], 0x50) (fail_nth: 3) 287.148947ms ago: executing program 2 (id=1674): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a000000040000000800000008"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000850000005000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000001b80)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='kfree\x00', r1}, 0x10) socket(0x40000000015, 0x5, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/cpuinfo\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') mount$9p_fd(0x0, &(0x7f0000000100)='.\x00', &(0x7f0000000040), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r2}}) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) bpf$MAP_CREATE(0x0, 0x0, 0x0) r4 = bpf$MAP_CREATE(0x1900000000000000, &(0x7f0000000040)=@base={0x1b, 0x0, 0x0, 0x2000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r4}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000), r3) sendmsg$IEEE802154_ADD_IFACE(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x34, r5, 0x201, 0x70bd2d, 0x25dfdbff, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy1\x00'}, @IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0201}}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 259.118619ms ago: executing program 2 (id=1675): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000480)="5c00000012006bab9a3fe3d86e17aa0b046b876c1d0048380019001931a0e69ee517d34460bc06000000a701251e6182949a3651f60a84c9f4d4938037e70e4509c51c268811000000000000000000002571cd53b9851b30599980bc", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) recvmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000140)=""/175, 0xaf}, {&(0x7f0000000c80)=""/230, 0xe6}, {&(0x7f0000003080)=""/4095, 0xfff}, {&(0x7f00000007c0)=""/164, 0xa4}, {&(0x7f0000000200)=""/199, 0xc7}, {&(0x7f0000000580)=""/111, 0x6f}], 0x6}, 0x140) recvmsg$kcm(r0, &(0x7f0000000900)={0x0, 0x0, 0x0}, 0x0) 22.137728ms ago: executing program 2 (id=1676): r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014800000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000085000000b70000000000000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000002c0)='kfree\x00', r1, 0x0, 0x2}, 0x18) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="b80000001300e9990000000000000000fc000000000000000100000000000000ac1e000100000000000000000000000000000000000000000a0060"], 0xb8}}, 0x0) r3 = socket$rds(0x15, 0x5, 0x0) bind$rds(r3, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) sendmsg$rds(r3, &(0x7f0000001600)={&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000200)=[@rdma_args={0x48, 0x114, 0x1, {{}, {0x0}, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/42, 0x2a}], 0x1}}, @rdma_args={0x48, 0x114, 0x1, {{}, {0x0}, &(0x7f00000004c0)}}], 0x90}, 0x0) 665.64µs ago: executing program 3 (id=1677): ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000040)={'erspan0\x00', &(0x7f0000000000)={'syztnl0\x00', 0x0, 0x1, 0x7800, 0x7, 0x8001, {{0x7, 0x4, 0x0, 0x2, 0x1c, 0x67, 0x0, 0xfe, 0x29, 0x0, @rand_addr=0x64010101, @rand_addr=0x64010102, {[@rr={0x7, 0x7, 0x8f, [@multicast1]}]}}}}}) sched_setattr(0x0, &(0x7f0000000100)={0x4c, 0x5, 0x0, 0x0, 0x80000001, 0xb49, 0x8, 0x814, 0x20, 0x3}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) (async) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)={0x1c, r1, 0x9c3fa077fa966179, 0x0, 0x0, {{0x7e}, {@val={0x8}, @void}}}, 0x1c}}, 0x0) 0s ago: executing program 0 (id=1678): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a000000040000000800000008"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000850000005000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000001b80)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='kfree\x00', r1}, 0x10) socket(0x40000000015, 0x5, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/cpuinfo\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') mount$9p_fd(0x0, &(0x7f0000000100)='.\x00', &(0x7f0000000040), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r2}}) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) bpf$MAP_CREATE(0x0, 0x0, 0x0) r4 = bpf$MAP_CREATE(0x1900000000000000, &(0x7f0000000040)=@base={0x1b, 0x0, 0x0, 0x2000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r4}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000), r3) sendmsg$IEEE802154_ADD_IFACE(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x34, r5, 0x201, 0x70bd2d, 0x25dfdbff, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy1\x00'}, @IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0201}}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) (fail_nth: 1) 0s ago: executing program 2 (id=1679): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) (async) r1 = socket$netlink(0x10, 0x3, 0x0) (async) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f00000004c0)='./file1\x00', 0x1000040, &(0x7f0000000100), 0x1, 0x5a8, &(0x7f0000001c80)="$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") (async) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x441, 0x14a) write$cgroup_int(r2, &(0x7f0000000380)=0x4, 0x12) (async) fallocate(r2, 0x20, 0x0, 0x8000) r3 = socket$can_j1939(0x1d, 0x2, 0x7) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r3, &(0x7f0000000080)={0x1d, r4, 0x0, {0x1}, 0x1}, 0x18) preadv(r0, &(0x7f00000001c0)=[{0x0, 0xfffffe30}, {&(0x7f0000000200)=""/64, 0x40}], 0x2, 0x0, 0x2) (async) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @link_local}) kernel console output (not intermixed with test programs): [ T6724] RIP: 0033:0x7f31a32febe9 [ 98.497405][ T6724] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 98.497417][ T6724] RSP: 002b:00007f31a1d67038 EFLAGS: 00000246 ORIG_RAX: 000000000000006f [ 98.497431][ T6724] RAX: ffffffffffffffda RBX: 00007f31a3535fa0 RCX: 00007f31a32febe9 [ 98.497440][ T6724] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 98.497475][ T6724] RBP: 00007f31a1d67090 R08: 0000000000000000 R09: 0000000000000000 [ 98.497483][ T6724] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 98.497492][ T6724] R13: 00007f31a3536038 R14: 00007f31a3535fa0 R15: 00007ffff75f8da8 [ 98.497504][ T6724] [ 98.736853][ T6729] loop3: detected capacity change from 0 to 512 [ 98.745080][ T6729] EXT4-fs error (device loop3): __ext4_iget:5464: inode #17: block 1803188595: comm syz.3.1171: invalid block [ 98.757031][ T6729] EXT4-fs error (device loop3): ext4_orphan_get:1397: comm syz.3.1171: couldn't read orphan inode 17 (err -117) [ 98.902449][ T6734] netlink: 'syz.3.1173': attribute type 13 has an invalid length. [ 98.919751][ T6734] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 98.946263][ T6734] loop3: detected capacity change from 0 to 1024 [ 98.954997][ T6734] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 98.967153][ T6734] EXT4-fs error (device loop3): ext4_ext_check_inode:523: inode #11: comm syz.3.1173: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 32512(32512) [ 98.987180][ T6734] EXT4-fs error (device loop3): ext4_orphan_get:1397: comm syz.3.1173: couldn't read orphan inode 11 (err -117) [ 99.148928][ T6746] netlink: 'syz.1.1186': attribute type 13 has an invalid length. [ 99.174891][ T6746] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 99.191202][ T6748] netlink: 'syz.3.1177': attribute type 12 has an invalid length. [ 99.229112][ T6750] loop3: detected capacity change from 0 to 164 [ 99.305156][ T6755] vhci_hcd: invalid port number 96 [ 99.310439][ T6755] vhci_hcd: default hub control req: 0500 vfffc i0060 l0 [ 99.400432][ T6768] FAULT_INJECTION: forcing a failure. [ 99.400432][ T6768] name failslab, interval 1, probability 0, space 0, times 0 [ 99.413280][ T6768] CPU: 0 UID: 0 PID: 6768 Comm: syz.1.1185 Not tainted syzkaller #0 PREEMPT(voluntary) [ 99.413311][ T6768] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 99.413325][ T6768] Call Trace: [ 99.413345][ T6768] [ 99.413353][ T6768] __dump_stack+0x1d/0x30 [ 99.413377][ T6768] dump_stack_lvl+0xe8/0x140 [ 99.413398][ T6768] dump_stack+0x15/0x1b [ 99.413416][ T6768] should_fail_ex+0x265/0x280 [ 99.413439][ T6768] should_failslab+0x8c/0xb0 [ 99.413466][ T6768] __kmalloc_noprof+0xa5/0x3e0 [ 99.413497][ T6768] ? fib_trie_table+0x2f/0xf0 [ 99.413576][ T6768] fib_trie_table+0x2f/0xf0 [ 99.413606][ T6768] fib_new_table+0xd7/0x1c0 [ 99.413639][ T6768] inet_rtm_newroute+0x95/0x140 [ 99.413672][ T6768] ? __pfx_inet_rtm_newroute+0x10/0x10 [ 99.413755][ T6768] rtnetlink_rcv_msg+0x5fb/0x6d0 [ 99.413788][ T6768] netlink_rcv_skb+0x123/0x220 [ 99.413811][ T6768] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 99.413844][ T6768] rtnetlink_rcv+0x1c/0x30 [ 99.413903][ T6768] netlink_unicast+0x5bd/0x690 [ 99.413926][ T6768] netlink_sendmsg+0x58b/0x6b0 [ 99.414024][ T6768] ? __pfx_netlink_sendmsg+0x10/0x10 [ 99.414047][ T6768] __sock_sendmsg+0x145/0x180 [ 99.414092][ T6768] ____sys_sendmsg+0x31e/0x4e0 [ 99.414120][ T6768] ___sys_sendmsg+0x17b/0x1d0 [ 99.414159][ T6768] __x64_sys_sendmsg+0xd4/0x160 [ 99.414223][ T6768] x64_sys_call+0x191e/0x2ff0 [ 99.414245][ T6768] do_syscall_64+0xd2/0x200 [ 99.414275][ T6768] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 99.414375][ T6768] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 99.414422][ T6768] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 99.414441][ T6768] RIP: 0033:0x7f1f5084ebe9 [ 99.414457][ T6768] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 99.414487][ T6768] RSP: 002b:00007f1f4f2b7038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 99.414510][ T6768] RAX: ffffffffffffffda RBX: 00007f1f50a85fa0 RCX: 00007f1f5084ebe9 [ 99.414524][ T6768] RDX: 0000000000000000 RSI: 00002000000006c0 RDI: 0000000000000005 [ 99.414546][ T6768] RBP: 00007f1f4f2b7090 R08: 0000000000000000 R09: 0000000000000000 [ 99.414559][ T6768] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 99.414639][ T6768] R13: 00007f1f50a86038 R14: 00007f1f50a85fa0 R15: 00007ffe388d75c8 [ 99.414659][ T6768] [ 100.173404][ T6788] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 100.221308][ T6792] FAULT_INJECTION: forcing a failure. [ 100.221308][ T6792] name failslab, interval 1, probability 0, space 0, times 0 [ 100.234131][ T6792] CPU: 1 UID: 0 PID: 6792 Comm: syz.1.1194 Not tainted syzkaller #0 PREEMPT(voluntary) [ 100.234192][ T6792] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 100.234204][ T6792] Call Trace: [ 100.234211][ T6792] [ 100.234220][ T6792] __dump_stack+0x1d/0x30 [ 100.234244][ T6792] dump_stack_lvl+0xe8/0x140 [ 100.234265][ T6792] dump_stack+0x15/0x1b [ 100.234284][ T6792] should_fail_ex+0x265/0x280 [ 100.234334][ T6792] should_failslab+0x8c/0xb0 [ 100.234362][ T6792] __kmalloc_noprof+0xa5/0x3e0 [ 100.234401][ T6792] ? ___neigh_create+0x4c9/0x1290 [ 100.234430][ T6792] ___neigh_create+0x4c9/0x1290 [ 100.234496][ T6792] ? __napi_schedule_irqoff+0x139/0x180 [ 100.234519][ T6792] ? _raw_spin_unlock_irqrestore+0x2b/0x60 [ 100.234564][ T6792] ? netlbl_enabled+0x25/0x40 [ 100.234607][ T6792] ? selinux_ip_postroute+0x1b7/0xb50 [ 100.234633][ T6792] __neigh_create+0x54/0x70 [ 100.234656][ T6792] ip_neigh_gw4+0x12e/0x170 [ 100.234682][ T6792] ip_finish_output2+0x857/0x8b0 [ 100.234713][ T6792] ? __rcu_read_unlock+0x4f/0x70 [ 100.234800][ T6792] ip_finish_output+0x114/0x2a0 [ 100.234858][ T6792] ip_mc_output+0x25d/0x340 [ 100.234886][ T6792] ? __pfx_ip_finish_output+0x10/0x10 [ 100.234917][ T6792] ip_send_skb+0x14e/0x160 [ 100.235009][ T6792] udp_send_skb+0x6e3/0xa40 [ 100.235041][ T6792] udp_sendmsg+0x1050/0x13c0 [ 100.235070][ T6792] ? __pfx_ip_generic_getfrag+0x10/0x10 [ 100.235182][ T6792] ? __pfx_udp_sendmsg+0x10/0x10 [ 100.235205][ T6792] inet_sendmsg+0xac/0xd0 [ 100.235226][ T6792] __sock_sendmsg+0x102/0x180 [ 100.235252][ T6792] ____sys_sendmsg+0x345/0x4e0 [ 100.235315][ T6792] ___sys_sendmsg+0x17b/0x1d0 [ 100.235352][ T6792] __sys_sendmmsg+0x178/0x300 [ 100.235386][ T6792] __x64_sys_sendmmsg+0x57/0x70 [ 100.235412][ T6792] x64_sys_call+0x1c4a/0x2ff0 [ 100.235435][ T6792] do_syscall_64+0xd2/0x200 [ 100.235595][ T6792] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 100.235622][ T6792] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 100.235699][ T6792] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 100.235720][ T6792] RIP: 0033:0x7f1f5084ebe9 [ 100.235737][ T6792] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 100.235757][ T6792] RSP: 002b:00007f1f4f2b7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 100.235843][ T6792] RAX: ffffffffffffffda RBX: 00007f1f50a85fa0 RCX: 00007f1f5084ebe9 [ 100.235858][ T6792] RDX: 000000000800001d RSI: 0000200000007fc0 RDI: 0000000000000004 [ 100.235872][ T6792] RBP: 00007f1f4f2b7090 R08: 0000000000000000 R09: 0000000000000000 [ 100.235886][ T6792] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 100.235898][ T6792] R13: 00007f1f50a86038 R14: 00007f1f50a85fa0 R15: 00007ffe388d75c8 [ 100.235915][ T6792] [ 100.569689][ T6796] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5132 sclass=netlink_route_socket pid=6796 comm=syz.0.1196 [ 100.583978][ T6796] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=12 sclass=netlink_route_socket pid=6796 comm=syz.0.1196 [ 100.622129][ T6799] loop3: detected capacity change from 0 to 256 [ 100.629505][ T6801] FAULT_INJECTION: forcing a failure. [ 100.629505][ T6801] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 100.643158][ T6801] CPU: 1 UID: 0 PID: 6801 Comm: syz.0.1198 Not tainted syzkaller #0 PREEMPT(voluntary) [ 100.643275][ T6801] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 100.643288][ T6801] Call Trace: [ 100.643303][ T6801] [ 100.643312][ T6801] __dump_stack+0x1d/0x30 [ 100.643340][ T6801] dump_stack_lvl+0xe8/0x140 [ 100.643361][ T6801] dump_stack+0x15/0x1b [ 100.643379][ T6801] should_fail_ex+0x265/0x280 [ 100.643450][ T6801] should_fail+0xb/0x20 [ 100.643469][ T6801] should_fail_usercopy+0x1a/0x20 [ 100.643492][ T6801] _copy_from_user+0x1c/0xb0 [ 100.643527][ T6801] memdup_user+0x5e/0xd0 [ 100.643604][ T6801] strndup_user+0x68/0xb0 [ 100.643643][ T6801] keyctl_restrict_keyring+0x15a/0x1b0 [ 100.643677][ T6801] __se_sys_keyctl+0x1ed/0xb80 [ 100.643780][ T6801] ? __rcu_read_unlock+0x4f/0x70 [ 100.643803][ T6801] ? __fget_files+0x184/0x1c0 [ 100.643830][ T6801] ? fput+0x8f/0xc0 [ 100.643862][ T6801] __x64_sys_keyctl+0x67/0x80 [ 100.643952][ T6801] x64_sys_call+0x2f6d/0x2ff0 [ 100.643974][ T6801] do_syscall_64+0xd2/0x200 [ 100.644010][ T6801] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 100.644035][ T6801] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 100.644153][ T6801] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 100.644176][ T6801] RIP: 0033:0x7f31a32febe9 [ 100.644193][ T6801] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 100.644213][ T6801] RSP: 002b:00007f31a1d67038 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 100.644235][ T6801] RAX: ffffffffffffffda RBX: 00007f31a3535fa0 RCX: 00007f31a32febe9 [ 100.644249][ T6801] RDX: 0000200000000000 RSI: 0000000007adec1b RDI: 000000000000001d [ 100.644304][ T6801] RBP: 00007f31a1d67090 R08: 0000000000000000 R09: 0000000000000000 [ 100.644318][ T6801] R10: 0000200000000180 R11: 0000000000000246 R12: 0000000000000001 [ 100.644331][ T6801] R13: 00007f31a3536038 R14: 00007f31a3535fa0 R15: 00007ffff75f8da8 [ 100.644351][ T6801] [ 100.904944][ T6807] netlink: 60 bytes leftover after parsing attributes in process `syz.3.1202'. [ 100.923478][ T6807] netlink: 60 bytes leftover after parsing attributes in process `syz.3.1202'. [ 100.952249][ T6809] loop2: detected capacity change from 0 to 512 [ 100.979436][ T6812] validate_nla: 4 callbacks suppressed [ 100.979454][ T6812] netlink: 'syz.1.1204': attribute type 12 has an invalid length. [ 101.000887][ T6809] EXT4-fs (loop2): too many log groups per flexible block group [ 101.008753][ T6809] EXT4-fs (loop2): failed to initialize mballoc (-12) [ 101.023519][ T6809] EXT4-fs (loop2): mount failed [ 101.058666][ T6822] loop2: detected capacity change from 0 to 512 [ 101.083053][ T6822] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 101.108175][ T6822] EXT4-fs (loop2): 1 orphan inode deleted [ 101.114212][ T6822] EXT4-fs (loop2): 1 truncate cleaned up [ 101.127660][ T6822] netlink: 'syz.2.1208': attribute type 13 has an invalid length. [ 101.153342][ T6831] FAULT_INJECTION: forcing a failure. [ 101.153342][ T6831] name failslab, interval 1, probability 0, space 0, times 0 [ 101.166286][ T6831] CPU: 0 UID: 0 PID: 6831 Comm: syz.2.1210 Not tainted syzkaller #0 PREEMPT(voluntary) [ 101.166345][ T6831] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 101.166358][ T6831] Call Trace: [ 101.166365][ T6831] [ 101.166372][ T6831] __dump_stack+0x1d/0x30 [ 101.166395][ T6831] dump_stack_lvl+0xe8/0x140 [ 101.166469][ T6831] dump_stack+0x15/0x1b [ 101.166488][ T6831] should_fail_ex+0x265/0x280 [ 101.166552][ T6831] should_failslab+0x8c/0xb0 [ 101.166578][ T6831] kmem_cache_alloc_noprof+0x50/0x310 [ 101.166607][ T6831] ? getname_kernel+0x3c/0x1f0 [ 101.166649][ T6831] ? should_failslab+0x19/0xb0 [ 101.166695][ T6831] getname_kernel+0x3c/0x1f0 [ 101.166725][ T6831] kern_path+0x23/0x130 [ 101.166754][ T6831] lookup_bdev+0x66/0x150 [ 101.166783][ T6831] __se_sys_quotactl+0x1b7/0x670 [ 101.166849][ T6831] __x64_sys_quotactl+0x55/0x70 [ 101.166871][ T6831] x64_sys_call+0x15d6/0x2ff0 [ 101.166894][ T6831] do_syscall_64+0xd2/0x200 [ 101.166939][ T6831] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 101.166965][ T6831] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 101.166994][ T6831] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 101.167017][ T6831] RIP: 0033:0x7f4bbe77ebe9 [ 101.167040][ T6831] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 101.167060][ T6831] RSP: 002b:00007f4bbd1e7038 EFLAGS: 00000246 ORIG_RAX: 00000000000000b3 [ 101.167082][ T6831] RAX: ffffffffffffffda RBX: 00007f4bbe9b5fa0 RCX: 00007f4bbe77ebe9 [ 101.167097][ T6831] RDX: 0000000000000000 RSI: 0000200000000080 RDI: ffffffff80000200 [ 101.167111][ T6831] RBP: 00007f4bbd1e7090 R08: 0000000000000000 R09: 0000000000000000 [ 101.167200][ T6831] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 101.167214][ T6831] R13: 00007f4bbe9b6038 R14: 00007f4bbe9b5fa0 R15: 00007ffe3af81bc8 [ 101.167231][ T6831] [ 101.471801][ T6833] netlink: 'syz.3.1207': attribute type 3 has an invalid length. [ 101.479589][ T6833] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1207'. [ 101.598267][ T6839] netlink: 'syz.2.1212': attribute type 10 has an invalid length. [ 101.607679][ T6839] Illegal XDP return value 4294967274 on prog (id 324) dev N/A, expect packet loss! [ 101.675661][ T6845] loop2: detected capacity change from 0 to 512 [ 101.682552][ T6845] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 101.695570][ T6845] EXT4-fs (loop2): 1 truncate cleaned up [ 101.916687][ T6852] netlink: 'syz.2.1215': attribute type 13 has an invalid length. [ 101.939837][ T6848] netlink: 'syz.3.1214': attribute type 12 has an invalid length. [ 101.958288][ T6852] FAULT_INJECTION: forcing a failure. [ 101.958288][ T6852] name failslab, interval 1, probability 0, space 0, times 0 [ 101.960819][ T6854] netlink: 60 bytes leftover after parsing attributes in process `syz.1.1216'. [ 101.971076][ T6852] CPU: 0 UID: 0 PID: 6852 Comm: syz.2.1215 Not tainted syzkaller #0 PREEMPT(voluntary) [ 101.971110][ T6852] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 101.971121][ T6852] Call Trace: [ 101.971199][ T6852] [ 101.971208][ T6852] __dump_stack+0x1d/0x30 [ 101.971230][ T6852] dump_stack_lvl+0xe8/0x140 [ 101.971261][ T6852] dump_stack+0x15/0x1b [ 101.971277][ T6852] should_fail_ex+0x265/0x280 [ 101.971299][ T6852] should_failslab+0x8c/0xb0 [ 101.971323][ T6852] kmem_cache_alloc_noprof+0x50/0x310 [ 101.971350][ T6852] ? skb_clone+0x151/0x1f0 [ 101.971445][ T6852] skb_clone+0x151/0x1f0 [ 101.971528][ T6852] __netlink_deliver_tap+0x2c9/0x500 [ 101.971552][ T6852] ? netlink_attachskb+0x2d0/0x610 [ 101.971595][ T6852] netlink_sendskb+0x126/0x150 [ 101.971694][ T6852] netlink_unicast+0x2a2/0x690 [ 101.971740][ T6852] netlink_ack+0x4c8/0x500 [ 101.971778][ T6852] netlink_rcv_skb+0x192/0x220 [ 101.971819][ T6852] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 101.971960][ T6852] rtnetlink_rcv+0x1c/0x30 [ 101.972133][ T6852] netlink_unicast+0x5bd/0x690 [ 101.972153][ T6852] netlink_sendmsg+0x58b/0x6b0 [ 101.972176][ T6852] ? __pfx_netlink_sendmsg+0x10/0x10 [ 101.972199][ T6852] __sock_sendmsg+0x145/0x180 [ 101.972294][ T6852] ____sys_sendmsg+0x31e/0x4e0 [ 101.972318][ T6852] ___sys_sendmsg+0x17b/0x1d0 [ 101.972351][ T6852] __x64_sys_sendmsg+0xd4/0x160 [ 101.972377][ T6852] x64_sys_call+0x191e/0x2ff0 [ 101.972407][ T6852] do_syscall_64+0xd2/0x200 [ 101.972433][ T6852] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 101.972463][ T6852] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 101.972488][ T6852] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 101.972524][ T6852] RIP: 0033:0x7f4bbe77ebe9 [ 101.972540][ T6852] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 101.972558][ T6852] RSP: 002b:00007f4bbd1e7038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 101.972604][ T6852] RAX: ffffffffffffffda RBX: 00007f4bbe9b5fa0 RCX: 00007f4bbe77ebe9 [ 101.972644][ T6852] RDX: 0000000000000000 RSI: 0000200000000240 RDI: 0000000000000003 [ 101.972657][ T6852] RBP: 00007f4bbd1e7090 R08: 0000000000000000 R09: 0000000000000000 [ 101.972669][ T6852] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 101.972681][ T6852] R13: 00007f4bbe9b6038 R14: 00007f4bbe9b5fa0 R15: 00007ffe3af81bc8 [ 101.972699][ T6852] [ 102.221063][ T6859] netlink: 60 bytes leftover after parsing attributes in process `syz.1.1216'. [ 102.233015][ T6861] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1218'. [ 102.343396][ T6866] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.1220'. [ 102.381915][ T6870] syz.2.1222 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 102.393199][ T6868] netlink: 256 bytes leftover after parsing attributes in process `syz.2.1222'. [ 102.423148][ T6868] loop2: detected capacity change from 0 to 512 [ 102.429922][ T6868] journal_path: Non-blockdev passed as './bus' [ 102.436157][ T6868] EXT4-fs: error: could not find journal device path [ 102.494368][ T6881] msdos: Unknown parameter 'ÿ' [ 102.501507][ T5688] netdevsim netdevsim4 eth0: set [0, 0] type 1 family 0 port 8472 - 0 [ 102.510198][ T5688] netdevsim netdevsim4 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.552708][ T5688] netdevsim netdevsim4 eth1: set [0, 0] type 1 family 0 port 8472 - 0 [ 102.561019][ T5688] netdevsim netdevsim4 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.570801][ T5688] netdevsim netdevsim4 eth2: set [0, 0] type 1 family 0 port 8472 - 0 [ 102.579056][ T5688] netdevsim netdevsim4 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.588402][ T5688] netdevsim netdevsim4 eth3: set [0, 0] type 1 family 0 port 8472 - 0 [ 102.596865][ T5688] netdevsim netdevsim4 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.636714][ T6896] netlink: 60 bytes leftover after parsing attributes in process `syz.4.1233'. [ 102.652183][ T6894] loop2: detected capacity change from 0 to 164 [ 102.665144][ T6896] netlink: 60 bytes leftover after parsing attributes in process `syz.4.1233'. [ 102.820447][ T6910] netlink: 28 bytes leftover after parsing attributes in process `syz.4.1238'. [ 102.893666][ T6921] FAULT_INJECTION: forcing a failure. [ 102.893666][ T6921] name failslab, interval 1, probability 0, space 0, times 0 [ 102.906587][ T6921] CPU: 0 UID: 0 PID: 6921 Comm: syz.2.1243 Not tainted syzkaller #0 PREEMPT(voluntary) [ 102.906613][ T6921] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 102.906624][ T6921] Call Trace: [ 102.906630][ T6921] [ 102.906637][ T6921] __dump_stack+0x1d/0x30 [ 102.906660][ T6921] dump_stack_lvl+0xe8/0x140 [ 102.906681][ T6921] dump_stack+0x15/0x1b [ 102.906738][ T6921] should_fail_ex+0x265/0x280 [ 102.906757][ T6921] ? flow_indr_dev_setup_offload+0x190/0x3f0 [ 102.906781][ T6921] should_failslab+0x8c/0xb0 [ 102.906810][ T6921] __kmalloc_cache_noprof+0x4c/0x320 [ 102.906903][ T6921] ? flow_indr_dev_setup_offload+0xc3/0x3f0 [ 102.906932][ T6921] flow_indr_dev_setup_offload+0x190/0x3f0 [ 102.906956][ T6921] ? __pfx_tc_block_indr_cleanup+0x10/0x10 [ 102.906982][ T6921] tcf_block_offload_cmd+0x164/0x1f0 [ 102.907088][ T6921] tcf_block_get_ext+0x865/0xb30 [ 102.907121][ T6921] ? rtnetlink_rcv+0x1c/0x30 [ 102.907300][ T6921] ? netlink_unicast+0x5bd/0x690 [ 102.907320][ T6921] ? __pfx_multiq_init+0x10/0x10 [ 102.907345][ T6921] tcf_block_get+0x67/0xa0 [ 102.907362][ T6921] ? __pfx_tcf_chain_head_change_dflt+0x10/0x10 [ 102.907418][ T6921] multiq_init+0x58/0x1a0 [ 102.907438][ T6921] ? nla_strcmp+0xc3/0xe0 [ 102.907461][ T6921] ? __pfx_multiq_init+0x10/0x10 [ 102.907517][ T6921] qdisc_create+0x58e/0x9e0 [ 102.907566][ T6921] tc_modify_qdisc+0xf2e/0x1420 [ 102.907598][ T6921] ? __pfx_tc_modify_qdisc+0x10/0x10 [ 102.907687][ T6921] rtnetlink_rcv_msg+0x65a/0x6d0 [ 102.907722][ T6921] netlink_rcv_skb+0x123/0x220 [ 102.907754][ T6921] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 102.907814][ T6921] rtnetlink_rcv+0x1c/0x30 [ 102.907909][ T6921] netlink_unicast+0x5bd/0x690 [ 102.907928][ T6921] netlink_sendmsg+0x58b/0x6b0 [ 102.907950][ T6921] ? __pfx_netlink_sendmsg+0x10/0x10 [ 102.907977][ T6921] __sock_sendmsg+0x145/0x180 [ 102.908078][ T6921] ____sys_sendmsg+0x31e/0x4e0 [ 102.908174][ T6921] ___sys_sendmsg+0x17b/0x1d0 [ 102.908239][ T6921] __x64_sys_sendmsg+0xd4/0x160 [ 102.908263][ T6921] x64_sys_call+0x191e/0x2ff0 [ 102.908283][ T6921] do_syscall_64+0xd2/0x200 [ 102.908314][ T6921] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 102.908341][ T6921] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 102.908402][ T6921] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 102.908503][ T6921] RIP: 0033:0x7f4bbe77ebe9 [ 102.908519][ T6921] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 102.908535][ T6921] RSP: 002b:00007f4bbd1e7038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 102.908554][ T6921] RAX: ffffffffffffffda RBX: 00007f4bbe9b5fa0 RCX: 00007f4bbe77ebe9 [ 102.908568][ T6921] RDX: 0000000000000000 RSI: 00002000000012c0 RDI: 0000000000000008 [ 102.908611][ T6921] RBP: 00007f4bbd1e7090 R08: 0000000000000000 R09: 0000000000000000 [ 102.908625][ T6921] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 102.908637][ T6921] R13: 00007f4bbe9b6038 R14: 00007f4bbe9b5fa0 R15: 00007ffe3af81bc8 [ 102.908655][ T6921] [ 103.221233][ T29] kauditd_printk_skb: 221 callbacks suppressed [ 103.221253][ T29] audit: type=1326 audit(1756675931.854:23823): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6885 comm="syz.1.1229" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1f5084ebe9 code=0x7ffc0000 [ 103.266961][ T29] audit: type=1326 audit(1756675931.854:23824): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6885 comm="syz.1.1229" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1f5084ebe9 code=0x7ffc0000 [ 103.312801][ T6928] loop4: detected capacity change from 0 to 164 [ 103.321938][ T6929] netlink: 60 bytes leftover after parsing attributes in process `syz.2.1247'. [ 103.331662][ T6929] netlink: 60 bytes leftover after parsing attributes in process `syz.2.1247'. [ 103.343430][ T6929] netlink: 60 bytes leftover after parsing attributes in process `syz.2.1247'. [ 103.390583][ T29] audit: type=1326 audit(1756675932.024:23825): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6885 comm="syz.1.1229" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f1f5084ebe9 code=0x7ffc0000 [ 103.414694][ T29] audit: type=1326 audit(1756675932.024:23826): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6885 comm="syz.1.1229" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1f5084ebe9 code=0x7ffc0000 [ 103.444159][ T29] audit: type=1326 audit(1756675932.044:23827): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6885 comm="syz.1.1229" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f1f5084ebe9 code=0x7ffc0000 [ 103.468089][ T29] audit: type=1326 audit(1756675932.044:23828): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6885 comm="syz.1.1229" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1f5084ebe9 code=0x7ffc0000 [ 103.487686][ T6947] netlink: 'syz.2.1252': attribute type 21 has an invalid length. [ 103.492698][ T29] audit: type=1326 audit(1756675932.044:23829): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6885 comm="syz.1.1229" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1f5084ebe9 code=0x7ffc0000 [ 103.503358][ T6947] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1252'. [ 103.524210][ T29] audit: type=1326 audit(1756675932.054:23830): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6885 comm="syz.1.1229" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f1f5084ebe9 code=0x7ffc0000 [ 103.557116][ T29] audit: type=1326 audit(1756675932.054:23831): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6885 comm="syz.1.1229" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1f5084ebe9 code=0x7ffc0000 [ 103.580684][ T29] audit: type=1326 audit(1756675932.054:23832): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6885 comm="syz.1.1229" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1f5084ebe9 code=0x7ffc0000 [ 103.735894][ T6950] loop3: detected capacity change from 0 to 1024 [ 103.808014][ T6950] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:4183: comm syz.3.1254: Allocating blocks 385-513 which overlap fs metadata [ 103.825599][ T6949] EXT4-fs (loop3): pa ffff8881071558c0: logic 16, phys. 129, len 24 [ 103.833800][ T6949] EXT4-fs error (device loop3): ext4_mb_release_inode_pa:5434: group 0, free 0, pa_free 8 [ 104.638311][ T6974] FAULT_INJECTION: forcing a failure. [ 104.638311][ T6974] name failslab, interval 1, probability 0, space 0, times 0 [ 104.651228][ T6974] CPU: 1 UID: 0 PID: 6974 Comm: syz.2.1264 Not tainted syzkaller #0 PREEMPT(voluntary) [ 104.651310][ T6974] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 104.651322][ T6974] Call Trace: [ 104.651328][ T6974] [ 104.651335][ T6974] __dump_stack+0x1d/0x30 [ 104.651356][ T6974] dump_stack_lvl+0xe8/0x140 [ 104.651442][ T6974] dump_stack+0x15/0x1b [ 104.651460][ T6974] should_fail_ex+0x265/0x280 [ 104.651482][ T6974] ? dev_ethtool+0x96/0x1660 [ 104.651509][ T6974] should_failslab+0x8c/0xb0 [ 104.651550][ T6974] __kmalloc_cache_noprof+0x4c/0x320 [ 104.651579][ T6974] dev_ethtool+0x96/0x1660 [ 104.651603][ T6974] dev_ioctl+0x2e0/0x960 [ 104.651660][ T6974] sock_do_ioctl+0x197/0x220 [ 104.651695][ T6974] sock_ioctl+0x41b/0x610 [ 104.651725][ T6974] ? __pfx_sock_ioctl+0x10/0x10 [ 104.651799][ T6974] __se_sys_ioctl+0xcb/0x140 [ 104.651825][ T6974] __x64_sys_ioctl+0x43/0x50 [ 104.651841][ T6974] x64_sys_call+0x1816/0x2ff0 [ 104.651864][ T6974] do_syscall_64+0xd2/0x200 [ 104.651907][ T6974] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 104.651935][ T6974] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 104.651965][ T6974] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 104.651985][ T6974] RIP: 0033:0x7f4bbe77ebe9 [ 104.652041][ T6974] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 104.652063][ T6974] RSP: 002b:00007f4bbd1e7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 104.652087][ T6974] RAX: ffffffffffffffda RBX: 00007f4bbe9b5fa0 RCX: 00007f4bbe77ebe9 [ 104.652103][ T6974] RDX: 0000200000000340 RSI: 0000000000008946 RDI: 0000000000000003 [ 104.652124][ T6974] RBP: 00007f4bbd1e7090 R08: 0000000000000000 R09: 0000000000000000 [ 104.652189][ T6974] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 104.652201][ T6974] R13: 00007f4bbe9b6038 R14: 00007f4bbe9b5fa0 R15: 00007ffe3af81bc8 [ 104.652269][ T6974] [ 104.964498][ T6994] loop2: detected capacity change from 0 to 164 [ 105.037015][ T6998] loop2: detected capacity change from 0 to 1024 [ 105.059295][ T6998] EXT4-fs: Ignoring removed orlov option [ 105.112873][ T6992] loop3: detected capacity change from 0 to 1024 [ 105.139309][ T7009] FAULT_INJECTION: forcing a failure. [ 105.139309][ T7009] name failslab, interval 1, probability 0, space 0, times 0 [ 105.152285][ T7009] CPU: 1 UID: 0 PID: 7009 Comm: syz.0.1275 Not tainted syzkaller #0 PREEMPT(voluntary) [ 105.152317][ T7009] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 105.152328][ T7009] Call Trace: [ 105.152369][ T7009] [ 105.152377][ T7009] __dump_stack+0x1d/0x30 [ 105.152481][ T7009] dump_stack_lvl+0xe8/0x140 [ 105.152609][ T7009] dump_stack+0x15/0x1b [ 105.152628][ T7009] should_fail_ex+0x265/0x280 [ 105.152712][ T7009] should_failslab+0x8c/0xb0 [ 105.152812][ T7009] __kmalloc_noprof+0xa5/0x3e0 [ 105.152841][ T7009] ? iter_file_splice_write+0xf9/0xa60 [ 105.152865][ T7009] iter_file_splice_write+0xf9/0xa60 [ 105.152886][ T7009] ? copy_splice_read+0x623/0x660 [ 105.152906][ T7009] ? copy_splice_read+0x623/0x660 [ 105.152967][ T7009] ? __traceiter_kfree+0x2e/0x50 [ 105.152990][ T7009] ? copy_splice_read+0x623/0x660 [ 105.153012][ T7009] ? copy_splice_read+0x623/0x660 [ 105.153035][ T7009] ? __pfx_iter_file_splice_write+0x10/0x10 [ 105.153058][ T7009] direct_splice_actor+0x153/0x2a0 [ 105.153102][ T7009] ? shmem_file_open+0x11/0x40 [ 105.153125][ T7009] splice_direct_to_actor+0x30f/0x680 [ 105.153148][ T7009] ? __pfx_direct_splice_actor+0x10/0x10 [ 105.153174][ T7009] do_splice_direct+0xda/0x150 [ 105.153195][ T7009] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 105.153259][ T7009] do_sendfile+0x380/0x650 [ 105.153311][ T7009] __x64_sys_sendfile64+0x105/0x150 [ 105.153340][ T7009] x64_sys_call+0x2bb0/0x2ff0 [ 105.153363][ T7009] do_syscall_64+0xd2/0x200 [ 105.153441][ T7009] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 105.153466][ T7009] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 105.153493][ T7009] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 105.153564][ T7009] RIP: 0033:0x7f31a32febe9 [ 105.153581][ T7009] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 105.153601][ T7009] RSP: 002b:00007f31a1d67038 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 105.153636][ T7009] RAX: ffffffffffffffda RBX: 00007f31a3535fa0 RCX: 00007f31a32febe9 [ 105.153649][ T7009] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000005 [ 105.153662][ T7009] RBP: 00007f31a1d67090 R08: 0000000000000000 R09: 0000000000000000 [ 105.153734][ T7009] R10: 0000000800000009 R11: 0000000000000246 R12: 0000000000000001 [ 105.153747][ T7009] R13: 00007f31a3536038 R14: 00007f31a3535fa0 R15: 00007ffff75f8da8 [ 105.153767][ T7009] [ 105.508863][ T7024] SELinux: failed to load policy [ 105.541186][ T6992] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:4183: comm syz.3.1269: Allocating blocks 385-513 which overlap fs metadata [ 105.574343][ T7031] loop4: detected capacity change from 0 to 164 [ 105.581242][ T7033] 9pnet_fd: Insufficient options for proto=fd [ 105.587881][ T6991] EXT4-fs (loop3): pa ffff888107155930: logic 16, phys. 129, len 24 [ 105.596010][ T6991] EXT4-fs error (device loop3): ext4_mb_release_inode_pa:5434: group 0, free 0, pa_free 8 [ 105.631944][ T7041] FAULT_INJECTION: forcing a failure. [ 105.631944][ T7041] name failslab, interval 1, probability 0, space 0, times 0 [ 105.644849][ T7041] CPU: 0 UID: 0 PID: 7041 Comm: syz.2.1287 Not tainted syzkaller #0 PREEMPT(voluntary) [ 105.644880][ T7041] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 105.644921][ T7041] Call Trace: [ 105.644928][ T7041] [ 105.644936][ T7041] __dump_stack+0x1d/0x30 [ 105.644959][ T7041] dump_stack_lvl+0xe8/0x140 [ 105.644980][ T7041] dump_stack+0x15/0x1b [ 105.644999][ T7041] should_fail_ex+0x265/0x280 [ 105.645022][ T7041] should_failslab+0x8c/0xb0 [ 105.645067][ T7041] __kmalloc_node_track_caller_noprof+0xa4/0x410 [ 105.645100][ T7041] ? sidtab_sid2str_get+0xa0/0x130 [ 105.645126][ T7041] kmemdup_noprof+0x2b/0x70 [ 105.645151][ T7041] sidtab_sid2str_get+0xa0/0x130 [ 105.645217][ T7041] security_sid_to_context_core+0x1eb/0x2e0 [ 105.645241][ T7041] security_sid_to_context+0x27/0x40 [ 105.645263][ T7041] selinux_lsmprop_to_secctx+0x67/0xf0 [ 105.645327][ T7041] security_lsmprop_to_secctx+0x43/0x80 [ 105.645358][ T7041] audit_log_task_context+0x77/0x190 [ 105.645395][ T7041] audit_log_task+0xf4/0x250 [ 105.645427][ T7041] audit_seccomp+0x61/0x100 [ 105.645508][ T7041] ? __seccomp_filter+0x68c/0x10d0 [ 105.645529][ T7041] __seccomp_filter+0x69d/0x10d0 [ 105.645548][ T7041] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 105.645579][ T7041] ? vfs_write+0x7e8/0x960 [ 105.645601][ T7041] ? __rcu_read_unlock+0x4f/0x70 [ 105.645625][ T7041] ? __fget_files+0x184/0x1c0 [ 105.645653][ T7041] __secure_computing+0x82/0x150 [ 105.645685][ T7041] syscall_trace_enter+0xcf/0x1e0 [ 105.645791][ T7041] do_syscall_64+0xac/0x200 [ 105.645823][ T7041] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 105.645849][ T7041] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 105.645877][ T7041] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 105.645970][ T7041] RIP: 0033:0x7f4bbe77ebe9 [ 105.645988][ T7041] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 105.646009][ T7041] RSP: 002b:00007f4bbd1e7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000042 [ 105.646033][ T7041] RAX: ffffffffffffffda RBX: 00007f4bbe9b5fa0 RCX: 00007f4bbe77ebe9 [ 105.646047][ T7041] RDX: 000000000000000c RSI: 0000000000000000 RDI: 0000000000000000 [ 105.646062][ T7041] RBP: 00007f4bbd1e7090 R08: 0000000000000000 R09: 0000000000000000 [ 105.646135][ T7041] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 105.646148][ T7041] R13: 00007f4bbe9b6038 R14: 00007f4bbe9b5fa0 R15: 00007ffe3af81bc8 [ 105.646288][ T7041] [ 105.963513][ T7053] FAULT_INJECTION: forcing a failure. [ 105.963513][ T7053] name failslab, interval 1, probability 0, space 0, times 0 [ 105.976910][ T7053] CPU: 0 UID: 0 PID: 7053 Comm: syz.0.1291 Not tainted syzkaller #0 PREEMPT(voluntary) [ 105.977007][ T7053] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 105.977019][ T7053] Call Trace: [ 105.977025][ T7053] [ 105.977034][ T7053] __dump_stack+0x1d/0x30 [ 105.977057][ T7053] dump_stack_lvl+0xe8/0x140 [ 105.977077][ T7053] dump_stack+0x15/0x1b [ 105.977157][ T7053] should_fail_ex+0x265/0x280 [ 105.977180][ T7053] should_failslab+0x8c/0xb0 [ 105.977330][ T7053] kmem_cache_alloc_noprof+0x50/0x310 [ 105.977357][ T7053] ? security_inode_alloc+0x37/0x100 [ 105.977408][ T7053] security_inode_alloc+0x37/0x100 [ 105.977434][ T7053] inode_init_always_gfp+0x4b7/0x500 [ 105.977499][ T7053] ? __pfx_shmem_alloc_inode+0x10/0x10 [ 105.977521][ T7053] alloc_inode+0x58/0x170 [ 105.977544][ T7053] new_inode+0x1d/0xe0 [ 105.977569][ T7053] shmem_get_inode+0x244/0x750 [ 105.977649][ T7053] __shmem_file_setup+0x113/0x210 [ 105.977800][ T7053] shmem_file_setup+0x3b/0x50 [ 105.977900][ T7053] __se_sys_memfd_create+0x2c3/0x590 [ 105.977926][ T7053] __x64_sys_memfd_create+0x31/0x40 [ 105.977978][ T7053] x64_sys_call+0x2abe/0x2ff0 [ 105.978003][ T7053] do_syscall_64+0xd2/0x200 [ 105.978032][ T7053] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 105.978059][ T7053] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 105.978162][ T7053] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 105.978187][ T7053] RIP: 0033:0x7f31a32febe9 [ 105.978205][ T7053] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 105.978225][ T7053] RSP: 002b:00007f31a1d66e18 EFLAGS: 00000202 ORIG_RAX: 000000000000013f [ 105.978248][ T7053] RAX: ffffffffffffffda RBX: 00000000000004f2 RCX: 00007f31a32febe9 [ 105.978291][ T7053] RDX: 00007f31a1d66ef0 RSI: 0000000000000000 RDI: 00007f31a33827e8 [ 105.978303][ T7053] RBP: 0000200000000600 R08: 00007f31a1d66bb7 R09: 00007f31a1d66e40 [ 105.978315][ T7053] R10: 000000000000000a R11: 0000000000000202 R12: 0000200000000000 [ 105.978344][ T7053] R13: 00007f31a1d66ef0 R14: 00007f31a1d66eb0 R15: 00002000000003c0 [ 105.978443][ T7053] [ 106.251903][ T7068] FAULT_INJECTION: forcing a failure. [ 106.251903][ T7068] name failslab, interval 1, probability 0, space 0, times 0 [ 106.264742][ T7068] CPU: 0 UID: 0 PID: 7068 Comm: syz.3.1295 Not tainted syzkaller #0 PREEMPT(voluntary) [ 106.264814][ T7068] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 106.264826][ T7068] Call Trace: [ 106.264834][ T7068] [ 106.264844][ T7068] __dump_stack+0x1d/0x30 [ 106.264870][ T7068] dump_stack_lvl+0xe8/0x140 [ 106.264893][ T7068] dump_stack+0x15/0x1b [ 106.264983][ T7068] should_fail_ex+0x265/0x280 [ 106.265008][ T7068] should_failslab+0x8c/0xb0 [ 106.265056][ T7068] __kvmalloc_node_noprof+0x123/0x4e0 [ 106.265083][ T7068] ? io_alloc_cache_init+0x31/0xa0 [ 106.265112][ T7068] io_alloc_cache_init+0x31/0xa0 [ 106.265137][ T7068] io_ring_ctx_alloc+0x2f6/0x6a0 [ 106.265234][ T7068] io_uring_create+0x10f/0x610 [ 106.265265][ T7068] __se_sys_io_uring_setup+0x1f7/0x210 [ 106.265292][ T7068] __x64_sys_io_uring_setup+0x31/0x40 [ 106.265380][ T7068] x64_sys_call+0x2b21/0x2ff0 [ 106.265404][ T7068] do_syscall_64+0xd2/0x200 [ 106.265431][ T7068] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 106.265521][ T7068] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 106.265649][ T7068] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 106.265674][ T7068] RIP: 0033:0x7fe7f364ebe9 [ 106.265749][ T7068] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 106.265767][ T7068] RSP: 002b:00007fe7f20b6fc8 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 106.265786][ T7068] RAX: ffffffffffffffda RBX: 00007fe7f3885fa0 RCX: 00007fe7f364ebe9 [ 106.265798][ T7068] RDX: 0000200000000400 RSI: 0000200000000a40 RDI: 0000000000001b68 [ 106.265809][ T7068] RBP: 0000200000000a40 R08: 0000000000000000 R09: 0000200000000400 [ 106.265832][ T7068] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002 [ 106.265847][ T7068] R13: 0000200000000240 R14: 0000000000001b68 R15: 0000200000000400 [ 106.265936][ T7068] [ 106.502099][ T7072] loop3: detected capacity change from 0 to 164 [ 106.525895][ T7074] FAULT_INJECTION: forcing a failure. [ 106.525895][ T7074] name failslab, interval 1, probability 0, space 0, times 0 [ 106.538815][ T7074] CPU: 0 UID: 0 PID: 7074 Comm: syz.4.1296 Not tainted syzkaller #0 PREEMPT(voluntary) [ 106.538842][ T7074] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 106.538905][ T7074] Call Trace: [ 106.538912][ T7074] [ 106.538920][ T7074] __dump_stack+0x1d/0x30 [ 106.538943][ T7074] dump_stack_lvl+0xe8/0x140 [ 106.538964][ T7074] dump_stack+0x15/0x1b [ 106.538981][ T7074] should_fail_ex+0x265/0x280 [ 106.539002][ T7074] ? audit_log_d_path+0x8d/0x150 [ 106.539053][ T7074] should_failslab+0x8c/0xb0 [ 106.539074][ T7074] __kmalloc_cache_noprof+0x4c/0x320 [ 106.539102][ T7074] audit_log_d_path+0x8d/0x150 [ 106.539179][ T7074] audit_log_d_path_exe+0x42/0x70 [ 106.539270][ T7074] audit_log_task+0x1e9/0x250 [ 106.539297][ T7074] audit_seccomp+0x61/0x100 [ 106.539324][ T7074] ? __seccomp_filter+0x68c/0x10d0 [ 106.539343][ T7074] __seccomp_filter+0x69d/0x10d0 [ 106.539363][ T7074] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 106.539425][ T7074] ? vfs_write+0x7e8/0x960 [ 106.539444][ T7074] ? __rcu_read_unlock+0x4f/0x70 [ 106.539464][ T7074] ? __fget_files+0x184/0x1c0 [ 106.539488][ T7074] __secure_computing+0x82/0x150 [ 106.539532][ T7074] syscall_trace_enter+0xcf/0x1e0 [ 106.539601][ T7074] do_syscall_64+0xac/0x200 [ 106.539629][ T7074] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 106.539651][ T7074] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 106.539748][ T7074] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 106.539768][ T7074] RIP: 0033:0x7f86420debe9 [ 106.539784][ T7074] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 106.539800][ T7074] RSP: 002b:00007f8640b3f038 EFLAGS: 00000246 ORIG_RAX: 000000000000002b [ 106.539819][ T7074] RAX: ffffffffffffffda RBX: 00007f8642315fa0 RCX: 00007f86420debe9 [ 106.539830][ T7074] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 106.539857][ T7074] RBP: 00007f8640b3f090 R08: 0000000000000000 R09: 0000000000000000 [ 106.539867][ T7074] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 106.539878][ T7074] R13: 00007f8642316038 R14: 00007f8642315fa0 R15: 00007ffee62c4818 [ 106.539894][ T7074] [ 106.956021][ T7090] loop4: detected capacity change from 0 to 1024 [ 107.119462][ T7090] EXT4-fs mount: 22 callbacks suppressed [ 107.119481][ T7090] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 107.290541][ T7107] FAULT_INJECTION: forcing a failure. [ 107.290541][ T7107] name failslab, interval 1, probability 0, space 0, times 0 [ 107.303323][ T7107] CPU: 1 UID: 0 PID: 7107 Comm: syz.3.1309 Not tainted syzkaller #0 PREEMPT(voluntary) [ 107.303413][ T7107] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 107.303428][ T7107] Call Trace: [ 107.303435][ T7107] [ 107.303442][ T7107] __dump_stack+0x1d/0x30 [ 107.303463][ T7107] dump_stack_lvl+0xe8/0x140 [ 107.303486][ T7107] dump_stack+0x15/0x1b [ 107.303505][ T7107] should_fail_ex+0x265/0x280 [ 107.303553][ T7107] should_failslab+0x8c/0xb0 [ 107.303580][ T7107] kmem_cache_alloc_noprof+0x50/0x310 [ 107.303605][ T7107] ? audit_log_start+0x365/0x6c0 [ 107.303672][ T7107] audit_log_start+0x365/0x6c0 [ 107.303705][ T7107] ? __se_sys_process_madvise+0x654/0x6a0 [ 107.303739][ T7107] audit_seccomp+0x48/0x100 [ 107.303767][ T7107] ? __seccomp_filter+0x68c/0x10d0 [ 107.303857][ T7107] __seccomp_filter+0x69d/0x10d0 [ 107.303880][ T7107] ? _raw_spin_unlock+0x26/0x50 [ 107.303900][ T7107] __secure_computing+0x82/0x150 [ 107.303922][ T7107] syscall_trace_enter+0xcf/0x1e0 [ 107.303944][ T7107] do_syscall_64+0xac/0x200 [ 107.303975][ T7107] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 107.304002][ T7107] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 107.304042][ T7107] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 107.304080][ T7107] RIP: 0033:0x7fe7f364d5fc [ 107.304098][ T7107] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 107.304119][ T7107] RSP: 002b:00007fe7f20b7030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 107.304169][ T7107] RAX: ffffffffffffffda RBX: 00007fe7f3885fa0 RCX: 00007fe7f364d5fc [ 107.304184][ T7107] RDX: 000000000000000f RSI: 00007fe7f20b70a0 RDI: 0000000000000006 [ 107.304225][ T7107] RBP: 00007fe7f20b7090 R08: 0000000000000000 R09: 0000000000000000 [ 107.304238][ T7107] R10: 0000000000000017 R11: 0000000000000246 R12: 0000000000000001 [ 107.304249][ T7107] R13: 00007fe7f3886038 R14: 00007fe7f3885fa0 R15: 00007ffc6ac6e878 [ 107.304265][ T7107] [ 107.537125][ T7109] __nla_validate_parse: 19 callbacks suppressed [ 107.537143][ T7109] netlink: 48 bytes leftover after parsing attributes in process `syz.1.1312'. [ 107.933814][ T3303] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 107.956225][ T7131] dvmrp0: entered allmulticast mode [ 107.980441][ T7133] netlink: 60 bytes leftover after parsing attributes in process `syz.2.1322'. [ 107.998126][ T7133] netlink: 60 bytes leftover after parsing attributes in process `syz.2.1322'. [ 108.008475][ T7133] netlink: 60 bytes leftover after parsing attributes in process `syz.2.1322'. [ 108.063710][ T7137] FAULT_INJECTION: forcing a failure. [ 108.063710][ T7137] name failslab, interval 1, probability 0, space 0, times 0 [ 108.076458][ T7137] CPU: 1 UID: 0 PID: 7137 Comm: syz.0.1323 Not tainted syzkaller #0 PREEMPT(voluntary) [ 108.076491][ T7137] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 108.076505][ T7137] Call Trace: [ 108.076512][ T7137] [ 108.076521][ T7137] __dump_stack+0x1d/0x30 [ 108.076562][ T7137] dump_stack_lvl+0xe8/0x140 [ 108.076581][ T7137] dump_stack+0x15/0x1b [ 108.076598][ T7137] should_fail_ex+0x265/0x280 [ 108.076621][ T7137] should_failslab+0x8c/0xb0 [ 108.076660][ T7137] kmem_cache_alloc_noprof+0x50/0x310 [ 108.076685][ T7137] ? audit_log_start+0x365/0x6c0 [ 108.076718][ T7137] ? format_decode+0xaf/0x580 [ 108.076814][ T7137] audit_log_start+0x365/0x6c0 [ 108.076888][ T7137] ? this_cpu_in_panic+0x2d/0x40 [ 108.076914][ T7137] ? _prb_read_valid+0x8c1/0x920 [ 108.076988][ T7137] audit_seccomp+0x48/0x100 [ 108.077015][ T7137] ? __seccomp_filter+0x68c/0x10d0 [ 108.077044][ T7137] __seccomp_filter+0x69d/0x10d0 [ 108.077068][ T7137] ? save_fpregs_to_fpstate+0x100/0x160 [ 108.077104][ T7137] ? _raw_spin_unlock+0x26/0x50 [ 108.077144][ T7137] __secure_computing+0x82/0x150 [ 108.077248][ T7137] syscall_trace_enter+0xcf/0x1e0 [ 108.077272][ T7137] do_syscall_64+0xac/0x200 [ 108.077295][ T7137] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 108.077320][ T7137] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 108.077412][ T7137] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 108.077512][ T7137] RIP: 0033:0x7f31a32fd5fc [ 108.077531][ T7137] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 108.077550][ T7137] RSP: 002b:00007f31a1d67030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 108.077616][ T7137] RAX: ffffffffffffffda RBX: 00007f31a3535fa0 RCX: 00007f31a32fd5fc [ 108.077630][ T7137] RDX: 000000000000000f RSI: 00007f31a1d670a0 RDI: 0000000000000006 [ 108.077642][ T7137] RBP: 00007f31a1d67090 R08: 0000000000000000 R09: 0000000000000000 [ 108.077679][ T7137] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 108.077692][ T7137] R13: 00007f31a3536038 R14: 00007f31a3535fa0 R15: 00007ffff75f8da8 [ 108.077711][ T7137] [ 108.315661][ T7141] loop2: detected capacity change from 0 to 2048 [ 108.351676][ T7141] GPT:first_usable_lbas don't match. [ 108.357193][ T7141] GPT:34 != 290 [ 108.360736][ T7141] GPT: Use GNU Parted to correct GPT errors. [ 108.366855][ T7141] loop2: p1 p2 p3 [ 108.406840][ T29] kauditd_printk_skb: 97 callbacks suppressed [ 108.406858][ T29] audit: type=1400 audit(1756675937.034:23925): avc: denied { relabelfrom } for pid=7144 comm="syz.4.1326" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tun_socket permissive=1 [ 108.433122][ T29] audit: type=1400 audit(1756675937.034:23926): avc: denied { relabelto } for pid=7144 comm="syz.4.1326" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tun_socket permissive=1 [ 108.505047][ T7150] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1327'. [ 108.520351][ T7145] loop4: detected capacity change from 0 to 1024 [ 108.537051][ T7145] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 108.548019][ T7145] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 108.581018][ T7145] JBD2: no valid journal superblock found [ 108.586813][ T7145] EXT4-fs (loop4): Could not load journal inode [ 108.609876][ T7161] cgroup: noprefix used incorrectly [ 108.624511][ T29] audit: type=1326 audit(1756675937.254:23927): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7162 comm="syz.2.1333" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4bbe77ebe9 code=0x7ffc0000 [ 108.648273][ T29] audit: type=1326 audit(1756675937.254:23928): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7162 comm="syz.2.1333" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4bbe77ebe9 code=0x7ffc0000 [ 108.672473][ T29] audit: type=1400 audit(1756675937.254:23929): avc: denied { setopt } for pid=7164 comm="syz.1.1334" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 108.704653][ T7169] netlink: 60 bytes leftover after parsing attributes in process `syz.0.1335'. [ 108.714875][ T7169] netlink: 60 bytes leftover after parsing attributes in process `syz.0.1335'. [ 108.728436][ T7169] netlink: 60 bytes leftover after parsing attributes in process `syz.0.1335'. [ 108.771816][ T7172] FAULT_INJECTION: forcing a failure. [ 108.771816][ T7172] name failslab, interval 1, probability 0, space 0, times 0 [ 108.784955][ T7172] CPU: 0 UID: 0 PID: 7172 Comm: syz.0.1336 Not tainted syzkaller #0 PREEMPT(voluntary) [ 108.784986][ T7172] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 108.785001][ T7172] Call Trace: [ 108.785010][ T7172] [ 108.785067][ T7172] __dump_stack+0x1d/0x30 [ 108.785092][ T7172] dump_stack_lvl+0xe8/0x140 [ 108.785169][ T7172] dump_stack+0x15/0x1b [ 108.785184][ T7172] should_fail_ex+0x265/0x280 [ 108.785203][ T7172] should_failslab+0x8c/0xb0 [ 108.785231][ T7172] kmem_cache_alloc_noprof+0x50/0x310 [ 108.785263][ T7172] ? audit_log_start+0x365/0x6c0 [ 108.785338][ T7172] audit_log_start+0x365/0x6c0 [ 108.785367][ T7172] audit_seccomp+0x48/0x100 [ 108.785462][ T7172] ? __seccomp_filter+0x68c/0x10d0 [ 108.785486][ T7172] __seccomp_filter+0x69d/0x10d0 [ 108.785511][ T7172] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 108.785552][ T7172] ? vfs_write+0x7e8/0x960 [ 108.785651][ T7172] ? __rcu_read_unlock+0x4f/0x70 [ 108.785676][ T7172] ? __fget_files+0x184/0x1c0 [ 108.785712][ T7172] __secure_computing+0x82/0x150 [ 108.785744][ T7172] syscall_trace_enter+0xcf/0x1e0 [ 108.785765][ T7172] do_syscall_64+0xac/0x200 [ 108.785794][ T7172] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 108.785893][ T7172] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 108.785918][ T7172] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 108.785992][ T7172] RIP: 0033:0x7f31a32febe9 [ 108.786011][ T7172] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 108.786033][ T7172] RSP: 002b:00007f31a1d67038 EFLAGS: 00000246 ORIG_RAX: 0000000000000094 [ 108.786057][ T7172] RAX: ffffffffffffffda RBX: 00007f31a3535fa0 RCX: 00007f31a32febe9 [ 108.786072][ T7172] RDX: 0000000000000000 RSI: 00002000000002c0 RDI: 0000000000000298 [ 108.786084][ T7172] RBP: 00007f31a1d67090 R08: 0000000000000000 R09: 0000000000000000 [ 108.786096][ T7172] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 108.786131][ T7172] R13: 00007f31a3536038 R14: 00007f31a3535fa0 R15: 00007ffff75f8da8 [ 108.786150][ T7172] [ 108.786158][ T7172] audit: audit_lost=110 audit_rate_limit=0 audit_backlog_limit=64 [ 108.798415][ T7154] loop3: detected capacity change from 0 to 1024 [ 108.806364][ T7172] audit: out of memory in audit_log_start [ 108.808227][ T29] audit: type=1326 audit(1756675937.254:23930): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7162 comm="syz.2.1333" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f4bbe77ebe9 code=0x7ffc0000 [ 108.998175][ T7174] loop2: detected capacity change from 0 to 1024 [ 109.003571][ T29] audit: type=1326 audit(1756675937.254:23931): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7162 comm="syz.2.1333" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4bbe77ebe9 code=0x7ffc0000 [ 109.003636][ T29] audit: type=1326 audit(1756675937.254:23932): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7162 comm="syz.2.1333" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4bbe77ebe9 code=0x7ffc0000 [ 109.102619][ T7176] netlink: 60 bytes leftover after parsing attributes in process `syz.1.1347'. [ 109.149690][ T7154] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 109.160328][ T7178] netlink: 60 bytes leftover after parsing attributes in process `syz.1.1347'. [ 109.243152][ T7154] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:4183: comm syz.3.1329: Allocating blocks 385-513 which overlap fs metadata [ 109.262817][ T7153] EXT4-fs (loop3): pa ffff8881071559a0: logic 16, phys. 129, len 24 [ 109.271095][ T7153] EXT4-fs error (device loop3): ext4_mb_release_inode_pa:5434: group 0, free 0, pa_free 8 [ 109.323690][ T7174] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 109.444549][ T7174] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:4183: comm syz.2.1337: Allocating blocks 385-513 which overlap fs metadata [ 109.504376][ T3306] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 109.530496][ T7173] EXT4-fs (loop2): pa ffff8881072970e0: logic 16, phys. 129, len 24 [ 109.538661][ T7173] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:5434: group 0, free 0, pa_free 8 [ 109.594819][ T7205] netdevsim netdevsim1: Direct firmware load for ./file0 failed with error -2 [ 109.833072][ T7209] loop3: detected capacity change from 0 to 128 [ 109.839909][ T7209] vfat: Unknown parameter '' [ 109.913771][ T7211] geneve0: entered allmulticast mode [ 109.943706][ T3309] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 110.068852][ T7216] loop4: detected capacity change from 0 to 164 [ 110.293544][ T7218] FAULT_INJECTION: forcing a failure. [ 110.293544][ T7218] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 110.306810][ T7218] CPU: 1 UID: 0 PID: 7218 Comm: syz.0.1353 Not tainted syzkaller #0 PREEMPT(voluntary) [ 110.306837][ T7218] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 110.306849][ T7218] Call Trace: [ 110.306857][ T7218] [ 110.306879][ T7218] __dump_stack+0x1d/0x30 [ 110.306903][ T7218] dump_stack_lvl+0xe8/0x140 [ 110.306933][ T7218] dump_stack+0x15/0x1b [ 110.306957][ T7218] should_fail_ex+0x265/0x280 [ 110.306976][ T7218] should_fail+0xb/0x20 [ 110.306994][ T7218] should_fail_usercopy+0x1a/0x20 [ 110.307014][ T7218] _copy_to_user+0x20/0xa0 [ 110.307063][ T7218] simple_read_from_buffer+0xb5/0x130 [ 110.307090][ T7218] proc_fail_nth_read+0x10e/0x150 [ 110.307121][ T7218] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 110.307148][ T7218] vfs_read+0x1a8/0x770 [ 110.307177][ T7218] ? __cond_resched+0x4e/0x90 [ 110.307199][ T7218] ksys_read+0xda/0x1a0 [ 110.307222][ T7218] __x64_sys_read+0x40/0x50 [ 110.307248][ T7218] x64_sys_call+0x27bc/0x2ff0 [ 110.307275][ T7218] do_syscall_64+0xd2/0x200 [ 110.307306][ T7218] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 110.307408][ T7218] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 110.307438][ T7218] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 110.307460][ T7218] RIP: 0033:0x7f31a32fd5fc [ 110.307474][ T7218] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 110.307491][ T7218] RSP: 002b:00007f31a1d67030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 110.307560][ T7218] RAX: ffffffffffffffda RBX: 00007f31a3535fa0 RCX: 00007f31a32fd5fc [ 110.307573][ T7218] RDX: 000000000000000f RSI: 00007f31a1d670a0 RDI: 0000000000000004 [ 110.307588][ T7218] RBP: 00007f31a1d67090 R08: 0000000000000000 R09: 0000000000000000 [ 110.307601][ T7218] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 110.307613][ T7218] R13: 00007f31a3536038 R14: 00007f31a3535fa0 R15: 00007ffff75f8da8 [ 110.307630][ T7218] [ 110.779955][ T7222] loop4: detected capacity change from 0 to 1024 [ 111.410650][ T7246] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=123 sclass=netlink_route_socket pid=7246 comm=syz.1.1363 [ 111.561566][ T7254] FAULT_INJECTION: forcing a failure. [ 111.561566][ T7254] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 111.574740][ T7254] CPU: 1 UID: 0 PID: 7254 Comm: syz.1.1366 Not tainted syzkaller #0 PREEMPT(voluntary) [ 111.574776][ T7254] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 111.574851][ T7254] Call Trace: [ 111.574859][ T7254] [ 111.574869][ T7254] __dump_stack+0x1d/0x30 [ 111.574891][ T7254] dump_stack_lvl+0xe8/0x140 [ 111.574939][ T7254] dump_stack+0x15/0x1b [ 111.574959][ T7254] should_fail_ex+0x265/0x280 [ 111.574979][ T7254] should_fail+0xb/0x20 [ 111.575020][ T7254] should_fail_usercopy+0x1a/0x20 [ 111.575045][ T7254] _copy_from_user+0x1c/0xb0 [ 111.575077][ T7254] memdup_user_nul+0x5f/0xe0 [ 111.575157][ T7254] sel_write_enforce+0x9c/0x2d0 [ 111.575208][ T7254] ? __pfx_sel_write_enforce+0x10/0x10 [ 111.575236][ T7254] vfs_write+0x269/0x960 [ 111.575261][ T7254] ? __rcu_read_unlock+0x4f/0x70 [ 111.575280][ T7254] ? __fget_files+0x184/0x1c0 [ 111.575328][ T7254] ksys_write+0xda/0x1a0 [ 111.575355][ T7254] __x64_sys_write+0x40/0x50 [ 111.575461][ T7254] x64_sys_call+0x27fe/0x2ff0 [ 111.575513][ T7254] do_syscall_64+0xd2/0x200 [ 111.575544][ T7254] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 111.575587][ T7254] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 111.575611][ T7254] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 111.575631][ T7254] RIP: 0033:0x7f1f5084ebe9 [ 111.575647][ T7254] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 111.575666][ T7254] RSP: 002b:00007f1f4f2b7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 111.575698][ T7254] RAX: ffffffffffffffda RBX: 00007f1f50a85fa0 RCX: 00007f1f5084ebe9 [ 111.575721][ T7254] RDX: 0000000000000003 RSI: 0000200000006240 RDI: 0000000000000004 [ 111.575736][ T7254] RBP: 00007f1f4f2b7090 R08: 0000000000000000 R09: 0000000000000000 [ 111.575758][ T7254] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 111.575779][ T7254] R13: 00007f1f50a86038 R14: 00007f1f50a85fa0 R15: 00007ffe388d75c8 [ 111.575799][ T7254] [ 112.177040][ T7292] netlink: 'syz.2.1383': attribute type 4 has an invalid length. [ 112.536391][ T7320] FAULT_INJECTION: forcing a failure. [ 112.536391][ T7320] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 112.549778][ T7320] CPU: 0 UID: 0 PID: 7320 Comm: syz.4.1395 Not tainted syzkaller #0 PREEMPT(voluntary) [ 112.549806][ T7320] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 112.549817][ T7320] Call Trace: [ 112.549823][ T7320] [ 112.549830][ T7320] __dump_stack+0x1d/0x30 [ 112.549913][ T7320] dump_stack_lvl+0xe8/0x140 [ 112.549936][ T7320] dump_stack+0x15/0x1b [ 112.549955][ T7320] should_fail_ex+0x265/0x280 [ 112.549978][ T7320] should_fail_alloc_page+0xf2/0x100 [ 112.550065][ T7320] __alloc_frozen_pages_noprof+0xff/0x360 [ 112.550167][ T7320] alloc_pages_mpol+0xb3/0x250 [ 112.550200][ T7320] vma_alloc_folio_noprof+0x1aa/0x300 [ 112.550237][ T7320] handle_mm_fault+0xec2/0x2c20 [ 112.550334][ T7320] ? __rcu_read_unlock+0x4f/0x70 [ 112.550361][ T7320] do_user_addr_fault+0x3fe/0x1090 [ 112.550414][ T7320] exc_page_fault+0x62/0xa0 [ 112.550439][ T7320] asm_exc_page_fault+0x26/0x30 [ 112.550460][ T7320] RIP: 0010:rep_movs_alternative+0x4a/0x90 [ 112.550486][ T7320] Code: f6 01 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 db 83 f9 08 73 e8 eb c5 a4 c3 cc cc cc cc 48 8b 06 48 89 07 48 8d 47 08 48 83 e0 f8 48 [ 112.550513][ T7320] RSP: 0018:ffffc9000fadbd50 EFLAGS: 00050206 [ 112.550529][ T7320] RAX: ffff888144565d20 RBX: 0000000000001000 RCX: 0000000000000240 [ 112.550542][ T7320] RDX: 0000000000000000 RSI: ffff88811a5ffdc0 RDI: 0000200000002000 [ 112.550554][ T7320] RBP: ffff88811a5ff000 R08: 00000000000005e2 R09: 0000000000000000 [ 112.550565][ T7320] R10: 000188811a5ff000 R11: 000188811a5fffff R12: 0000200000002240 [ 112.550577][ T7320] R13: 00007ffffffff000 R14: 0000200000001240 R15: ffff88811a5ff000 [ 112.550596][ T7320] _copy_to_user+0x7c/0xa0 [ 112.550707][ T7320] pagemap_read+0x379/0x5e0 [ 112.550734][ T7320] ? __pfx_pagemap_read+0x10/0x10 [ 112.550836][ T7320] vfs_read+0x1a8/0x770 [ 112.550859][ T7320] ? __fget_files+0x184/0x1c0 [ 112.550886][ T7320] ? __rcu_read_unlock+0x4f/0x70 [ 112.550910][ T7320] ? __fget_files+0x184/0x1c0 [ 112.550998][ T7320] __x64_sys_pread64+0xfd/0x150 [ 112.551080][ T7320] x64_sys_call+0x29e2/0x2ff0 [ 112.551100][ T7320] do_syscall_64+0xd2/0x200 [ 112.551124][ T7320] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 112.551147][ T7320] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 112.551246][ T7320] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 112.551270][ T7320] RIP: 0033:0x7f86420debe9 [ 112.551288][ T7320] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 112.551307][ T7320] RSP: 002b:00007f8640b3f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 [ 112.551366][ T7320] RAX: ffffffffffffffda RBX: 00007f8642315fa0 RCX: 00007f86420debe9 [ 112.551430][ T7320] RDX: 0000000000200000 RSI: 0000200000001240 RDI: 0000000000000003 [ 112.551444][ T7320] RBP: 00007f8640b3f090 R08: 0000000000000000 R09: 0000000000000000 [ 112.551457][ T7320] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 112.551470][ T7320] R13: 00007f8642316038 R14: 00007f8642315fa0 R15: 00007ffee62c4818 [ 112.551489][ T7320] [ 113.054511][ T7332] FAULT_INJECTION: forcing a failure. [ 113.054511][ T7332] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 113.067848][ T7332] CPU: 0 UID: 0 PID: 7332 Comm: syz.4.1400 Not tainted syzkaller #0 PREEMPT(voluntary) [ 113.067879][ T7332] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 113.067893][ T7332] Call Trace: [ 113.067900][ T7332] [ 113.067910][ T7332] __dump_stack+0x1d/0x30 [ 113.067935][ T7332] dump_stack_lvl+0xe8/0x140 [ 113.068010][ T7332] dump_stack+0x15/0x1b [ 113.068026][ T7332] should_fail_ex+0x265/0x280 [ 113.068050][ T7332] should_fail_alloc_page+0xf2/0x100 [ 113.068079][ T7332] __alloc_frozen_pages_noprof+0xff/0x360 [ 113.068182][ T7332] alloc_pages_mpol+0xb3/0x250 [ 113.068214][ T7332] alloc_pages_noprof+0x90/0x130 [ 113.068317][ T7332] pte_alloc_one+0x2d/0x120 [ 113.068411][ T7332] __pte_alloc+0x32/0x2b0 [ 113.068445][ T7332] handle_mm_fault+0x1c55/0x2c20 [ 113.068479][ T7332] do_user_addr_fault+0x636/0x1090 [ 113.068582][ T7332] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 113.068612][ T7332] exc_page_fault+0x62/0xa0 [ 113.068640][ T7332] asm_exc_page_fault+0x26/0x30 [ 113.068700][ T7332] RIP: 0033:0x7f8641fa0c46 [ 113.068777][ T7332] Code: f0 72 6e 48 63 cd 48 01 c1 49 39 4f 08 72 4c 8d 4d ff 85 ed 74 33 66 0f 1f 44 00 00 48 39 f0 72 1b 4d 8b 07 49 89 c1 49 29 f1 <47> 0f b6 0c 08 45 84 c9 74 08 45 88 0c 00 49 8b 47 10 48 83 c0 01 [ 113.068812][ T7332] RSP: 002b:00007f8640b3e4a0 EFLAGS: 00010246 [ 113.068832][ T7332] RAX: 0000000000000001 RBX: 00007f8640b3e540 RCX: 0000000000000101 [ 113.068847][ T7332] RDX: 0000000000000010 RSI: 0000000000000001 RDI: 00007f8640b3e5e0 [ 113.068861][ T7332] RBP: 0000000000000102 R08: 00007f863871f000 R09: 0000000000000000 [ 113.068915][ T7332] R10: 0000000000000000 R11: 00007f8640b3e550 R12: 0000000000000001 [ 113.068926][ T7332] R13: 00007f864217da20 R14: 0000000000000000 R15: 00007f8640b3e5e0 [ 113.068942][ T7332] [ 113.068953][ T7332] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 113.240047][ T7338] __nla_validate_parse: 14 callbacks suppressed [ 113.240078][ T7338] netlink: 60 bytes leftover after parsing attributes in process `syz.1.1403'. [ 113.274299][ T7338] netlink: 60 bytes leftover after parsing attributes in process `syz.1.1403'. [ 113.294079][ T7338] netlink: 60 bytes leftover after parsing attributes in process `syz.1.1403'. [ 113.375920][ T7351] FAULT_INJECTION: forcing a failure. [ 113.375920][ T7351] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 113.389144][ T7351] CPU: 1 UID: 0 PID: 7351 Comm: syz.0.1410 Not tainted syzkaller #0 PREEMPT(voluntary) [ 113.389173][ T7351] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 113.389255][ T7351] Call Trace: [ 113.389261][ T7351] [ 113.389268][ T7351] __dump_stack+0x1d/0x30 [ 113.389291][ T7351] dump_stack_lvl+0xe8/0x140 [ 113.389308][ T7351] dump_stack+0x15/0x1b [ 113.389322][ T7351] should_fail_ex+0x265/0x280 [ 113.389340][ T7351] should_fail+0xb/0x20 [ 113.389401][ T7351] should_fail_usercopy+0x1a/0x20 [ 113.389421][ T7351] _copy_to_user+0x20/0xa0 [ 113.389471][ T7351] simple_read_from_buffer+0xb5/0x130 [ 113.389491][ T7351] proc_fail_nth_read+0x10e/0x150 [ 113.389515][ T7351] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 113.389537][ T7351] vfs_read+0x1a8/0x770 [ 113.389629][ T7351] ? __rcu_read_unlock+0x4f/0x70 [ 113.389647][ T7351] ? __fget_files+0x184/0x1c0 [ 113.389670][ T7351] ksys_read+0xda/0x1a0 [ 113.389689][ T7351] __x64_sys_read+0x40/0x50 [ 113.389707][ T7351] x64_sys_call+0x27bc/0x2ff0 [ 113.389774][ T7351] do_syscall_64+0xd2/0x200 [ 113.389851][ T7351] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 113.389872][ T7351] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 113.389895][ T7351] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 113.389974][ T7351] RIP: 0033:0x7f31a32fd5fc [ 113.389988][ T7351] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 113.390012][ T7351] RSP: 002b:00007f31a1d67030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 113.390030][ T7351] RAX: ffffffffffffffda RBX: 00007f31a3535fa0 RCX: 00007f31a32fd5fc [ 113.390042][ T7351] RDX: 000000000000000f RSI: 00007f31a1d670a0 RDI: 0000000000000003 [ 113.390053][ T7351] RBP: 00007f31a1d67090 R08: 0000000000000000 R09: 0000000000000000 [ 113.390077][ T7351] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 113.390087][ T7351] R13: 00007f31a3536038 R14: 00007f31a3535fa0 R15: 00007ffff75f8da8 [ 113.390103][ T7351] [ 113.592028][ T29] kauditd_printk_skb: 490 callbacks suppressed [ 113.592046][ T29] audit: type=1400 audit(1756675942.224:24423): avc: denied { read write } for pid=3309 comm="syz-executor" name="loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 113.637055][ T29] audit: type=1326 audit(1756675942.234:24424): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7345 comm="syz.1.1407" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1f5084ebe9 code=0x7ffc0000 [ 113.660859][ T29] audit: type=1400 audit(1756675942.254:24425): avc: denied { prog_load } for pid=7354 comm="syz.4.1411" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=0 [ 113.680221][ T29] audit: type=1400 audit(1756675942.254:24426): avc: denied { read append } for pid=7354 comm="syz.4.1411" name="sg0" dev="devtmpfs" ino=135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=0 [ 113.704953][ T29] audit: type=1400 audit(1756675942.264:24427): avc: denied { read write } for pid=3303 comm="syz-executor" name="loop4" dev="devtmpfs" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 113.729594][ T29] audit: type=1326 audit(1756675942.264:24428): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7345 comm="syz.1.1407" exe="/root/syz-executor" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7f1f5084ebe9 code=0x7ffc0000 [ 113.753359][ T29] audit: type=1326 audit(1756675942.264:24429): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7345 comm="syz.1.1407" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1f5084ebe9 code=0x7ffc0000 [ 113.777081][ T29] audit: type=1326 audit(1756675942.264:24430): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7345 comm="syz.1.1407" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1f5084ebe9 code=0x7ffc0000 [ 113.954613][ T29] audit: type=1326 audit(1756675942.264:24431): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7345 comm="syz.1.1407" exe="/root/syz-executor" sig=0 arch=c000003e syscall=54 compat=0 ip=0x7f1f5084ebe9 code=0x7ffc0000 [ 113.978666][ T29] audit: type=1326 audit(1756675942.264:24432): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7345 comm="syz.1.1407" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1f5084ebe9 code=0x7ffc0000 [ 114.021756][ T7372] netlink: 60 bytes leftover after parsing attributes in process `syz.0.1417'. [ 114.045635][ T7373] netlink: 60 bytes leftover after parsing attributes in process `syz.0.1417'. [ 114.112894][ T7384] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=7384 comm=syz.2.1422 [ 114.161186][ T7390] FAULT_INJECTION: forcing a failure. [ 114.161186][ T7390] name failslab, interval 1, probability 0, space 0, times 0 [ 114.174220][ T7390] CPU: 1 UID: 0 PID: 7390 Comm: syz.2.1425 Not tainted syzkaller #0 PREEMPT(voluntary) [ 114.174252][ T7390] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 114.174265][ T7390] Call Trace: [ 114.174272][ T7390] [ 114.174279][ T7390] __dump_stack+0x1d/0x30 [ 114.174300][ T7390] dump_stack_lvl+0xe8/0x140 [ 114.174318][ T7390] dump_stack+0x15/0x1b [ 114.174336][ T7390] should_fail_ex+0x265/0x280 [ 114.174359][ T7390] should_failslab+0x8c/0xb0 [ 114.174383][ T7390] kmem_cache_alloc_noprof+0x50/0x310 [ 114.174410][ T7390] ? mas_alloc_nodes+0x265/0x520 [ 114.174443][ T7390] mas_alloc_nodes+0x265/0x520 [ 114.174473][ T7390] mas_preallocate+0x33e/0x520 [ 114.174500][ T7390] mmap_region+0xbdd/0x1630 [ 114.174545][ T7390] do_mmap+0x9b3/0xbe0 [ 114.174583][ T7390] vm_mmap_pgoff+0x17a/0x2e0 [ 114.174617][ T7390] ksys_mmap_pgoff+0xc2/0x310 [ 114.174644][ T7390] ? __x64_sys_mmap+0x49/0x70 [ 114.174665][ T7390] x64_sys_call+0x14a3/0x2ff0 [ 114.174685][ T7390] do_syscall_64+0xd2/0x200 [ 114.174714][ T7390] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 114.174736][ T7390] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 114.174764][ T7390] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 114.174796][ T7390] RIP: 0033:0x7f4bbe77ec23 [ 114.174814][ T7390] Code: f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 41 89 ca 41 f7 c1 ff 0f 00 00 75 14 b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 25 c3 0f 1f 40 00 48 c7 c0 a8 ff ff ff 64 c7 [ 114.174834][ T7390] RSP: 002b:00007f4bbd1e6d68 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 114.174858][ T7390] RAX: ffffffffffffffda RBX: 000000000000060b RCX: 00007f4bbe77ec23 [ 114.174873][ T7390] RDX: 0000000000000003 RSI: 0000000008400000 RDI: 0000000000000000 [ 114.174887][ T7390] RBP: 0000200000000a82 R08: 00000000ffffffff R09: 0000000000000000 [ 114.174901][ T7390] R10: 0000000000000022 R11: 0000000000000246 R12: 0000000000000004 [ 114.174915][ T7390] R13: 00007f4bbd1e6dec R14: 00007f4bbd1e6df0 R15: 00007ffe3af81bc8 [ 114.174934][ T7390] [ 114.485924][ T7403] netlink: 'syz.2.1431': attribute type 1 has an invalid length. [ 114.522291][ T7403] 8021q: adding VLAN 0 to HW filter on device bond1 [ 114.537558][ T7403] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1431'. [ 114.549608][ T7414] FAULT_INJECTION: forcing a failure. [ 114.549608][ T7414] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 114.562968][ T7414] CPU: 1 UID: 0 PID: 7414 Comm: syz.4.1435 Not tainted syzkaller #0 PREEMPT(voluntary) [ 114.563089][ T7414] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 114.563102][ T7414] Call Trace: [ 114.563110][ T7414] [ 114.563119][ T7414] __dump_stack+0x1d/0x30 [ 114.563142][ T7414] dump_stack_lvl+0xe8/0x140 [ 114.563162][ T7414] dump_stack+0x15/0x1b [ 114.563181][ T7414] should_fail_ex+0x265/0x280 [ 114.563241][ T7414] should_fail+0xb/0x20 [ 114.563257][ T7414] should_fail_usercopy+0x1a/0x20 [ 114.563278][ T7414] _copy_to_user+0x20/0xa0 [ 114.563310][ T7414] simple_read_from_buffer+0xb5/0x130 [ 114.563405][ T7414] proc_fail_nth_read+0x10e/0x150 [ 114.563436][ T7414] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 114.563464][ T7414] vfs_read+0x1a8/0x770 [ 114.563555][ T7414] ? __rcu_read_unlock+0x4f/0x70 [ 114.563578][ T7414] ? __fget_files+0x184/0x1c0 [ 114.563602][ T7414] ksys_read+0xda/0x1a0 [ 114.563622][ T7414] __x64_sys_read+0x40/0x50 [ 114.563641][ T7414] x64_sys_call+0x27bc/0x2ff0 [ 114.563739][ T7414] do_syscall_64+0xd2/0x200 [ 114.563767][ T7414] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 114.563788][ T7414] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 114.563896][ T7414] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 114.563919][ T7414] RIP: 0033:0x7f86420dd5fc [ 114.563934][ T7414] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 114.563952][ T7414] RSP: 002b:00007f8640b3f030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 114.563972][ T7414] RAX: ffffffffffffffda RBX: 00007f8642315fa0 RCX: 00007f86420dd5fc [ 114.564047][ T7414] RDX: 000000000000000f RSI: 00007f8640b3f0a0 RDI: 0000000000000003 [ 114.564119][ T7414] RBP: 00007f8640b3f090 R08: 0000000000000000 R09: 0000000000000000 [ 114.564133][ T7414] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 114.564147][ T7414] R13: 00007f8642316038 R14: 00007f8642315fa0 R15: 00007ffee62c4818 [ 114.564164][ T7414] [ 114.777580][ T7403] bond1 (unregistering): Released all slaves [ 114.805097][ T7421] FAULT_INJECTION: forcing a failure. [ 114.805097][ T7421] name failslab, interval 1, probability 0, space 0, times 0 [ 114.818131][ T7421] CPU: 0 UID: 0 PID: 7421 Comm: syz.4.1438 Not tainted syzkaller #0 PREEMPT(voluntary) [ 114.818209][ T7421] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 114.818222][ T7421] Call Trace: [ 114.818229][ T7421] [ 114.818236][ T7421] __dump_stack+0x1d/0x30 [ 114.818260][ T7421] dump_stack_lvl+0xe8/0x140 [ 114.818295][ T7421] dump_stack+0x15/0x1b [ 114.818333][ T7421] should_fail_ex+0x265/0x280 [ 114.818401][ T7421] should_failslab+0x8c/0xb0 [ 114.818471][ T7421] kmem_cache_alloc_noprof+0x50/0x310 [ 114.818501][ T7421] ? getname_flags+0x80/0x3b0 [ 114.818554][ T7421] ? vfs_write+0x7e8/0x960 [ 114.818578][ T7421] getname_flags+0x80/0x3b0 [ 114.818607][ T7421] user_path_at+0x28/0x130 [ 114.818647][ T7421] vfs_open_tree+0xef/0x540 [ 114.818679][ T7421] __x64_sys_open_tree+0x45/0xc0 [ 114.818701][ T7421] x64_sys_call+0x2a87/0x2ff0 [ 114.818724][ T7421] do_syscall_64+0xd2/0x200 [ 114.818791][ T7421] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 114.818817][ T7421] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 114.818843][ T7421] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 114.818865][ T7421] RIP: 0033:0x7f86420debe9 [ 114.818882][ T7421] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 114.818969][ T7421] RSP: 002b:00007f8640b3f038 EFLAGS: 00000246 ORIG_RAX: 00000000000001ac [ 114.818992][ T7421] RAX: ffffffffffffffda RBX: 00007f8642315fa0 RCX: 00007f86420debe9 [ 114.819007][ T7421] RDX: 0000000000081000 RSI: 0000200000000240 RDI: ffffffffffffff9c [ 114.819020][ T7421] RBP: 00007f8640b3f090 R08: 0000000000000000 R09: 0000000000000000 [ 114.819034][ T7421] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 114.819097][ T7421] R13: 00007f8642316038 R14: 00007f8642315fa0 R15: 00007ffee62c4818 [ 114.819116][ T7421] [ 115.043934][ T7432] FAULT_INJECTION: forcing a failure. [ 115.043934][ T7432] name failslab, interval 1, probability 0, space 0, times 0 [ 115.056832][ T7432] CPU: 1 UID: 0 PID: 7432 Comm: syz.4.1443 Not tainted syzkaller #0 PREEMPT(voluntary) [ 115.056885][ T7432] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 115.056897][ T7432] Call Trace: [ 115.056904][ T7432] [ 115.056911][ T7432] __dump_stack+0x1d/0x30 [ 115.056932][ T7432] dump_stack_lvl+0xe8/0x140 [ 115.056951][ T7432] dump_stack+0x15/0x1b [ 115.056966][ T7432] should_fail_ex+0x265/0x280 [ 115.056991][ T7432] should_failslab+0x8c/0xb0 [ 115.057017][ T7432] kmem_cache_alloc_node_noprof+0x57/0x320 [ 115.057048][ T7432] ? set_task_ioprio+0x174/0x270 [ 115.057143][ T7432] set_task_ioprio+0x174/0x270 [ 115.057167][ T7432] __se_sys_ioprio_set+0x465/0x5a0 [ 115.057198][ T7432] ? ksys_write+0x192/0x1a0 [ 115.057221][ T7432] __x64_sys_ioprio_set+0x43/0x50 [ 115.057316][ T7432] x64_sys_call+0x2faf/0x2ff0 [ 115.057335][ T7432] do_syscall_64+0xd2/0x200 [ 115.057365][ T7432] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 115.057404][ T7432] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 115.057590][ T7432] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 115.057613][ T7432] RIP: 0033:0x7f86420debe9 [ 115.057630][ T7432] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 115.057649][ T7432] RSP: 002b:00007f8640b3f038 EFLAGS: 00000246 ORIG_RAX: 00000000000000fb [ 115.057672][ T7432] RAX: ffffffffffffffda RBX: 00007f8642315fa0 RCX: 00007f86420debe9 [ 115.057686][ T7432] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000002 [ 115.057742][ T7432] RBP: 00007f8640b3f090 R08: 0000000000000000 R09: 0000000000000000 [ 115.057754][ T7432] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 115.057767][ T7432] R13: 00007f8642316038 R14: 00007f8642315fa0 R15: 00007ffee62c4818 [ 115.057783][ T7432] [ 115.567266][ T7464] FAULT_INJECTION: forcing a failure. [ 115.567266][ T7464] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 115.581046][ T7464] CPU: 1 UID: 0 PID: 7464 Comm: syz.1.1456 Not tainted syzkaller #0 PREEMPT(voluntary) [ 115.581144][ T7464] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 115.581158][ T7464] Call Trace: [ 115.581166][ T7464] [ 115.581221][ T7464] __dump_stack+0x1d/0x30 [ 115.581246][ T7464] dump_stack_lvl+0xe8/0x140 [ 115.581268][ T7464] dump_stack+0x15/0x1b [ 115.581284][ T7464] should_fail_ex+0x265/0x280 [ 115.581308][ T7464] should_fail+0xb/0x20 [ 115.581324][ T7464] should_fail_usercopy+0x1a/0x20 [ 115.581437][ T7464] _copy_to_user+0x20/0xa0 [ 115.581470][ T7464] simple_read_from_buffer+0xb5/0x130 [ 115.581567][ T7464] proc_fail_nth_read+0x10e/0x150 [ 115.581593][ T7464] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 115.581622][ T7464] vfs_read+0x1a8/0x770 [ 115.581669][ T7464] ? __rcu_read_unlock+0x4f/0x70 [ 115.581710][ T7464] ? __fget_files+0x184/0x1c0 [ 115.581744][ T7464] ksys_read+0xda/0x1a0 [ 115.581767][ T7464] __x64_sys_read+0x40/0x50 [ 115.581786][ T7464] x64_sys_call+0x27bc/0x2ff0 [ 115.581824][ T7464] do_syscall_64+0xd2/0x200 [ 115.581857][ T7464] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 115.581883][ T7464] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 115.581956][ T7464] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 115.582058][ T7464] RIP: 0033:0x7f1f5084d5fc [ 115.582076][ T7464] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 115.582093][ T7464] RSP: 002b:00007f1f4f2b7030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 115.582112][ T7464] RAX: ffffffffffffffda RBX: 00007f1f50a85fa0 RCX: 00007f1f5084d5fc [ 115.582124][ T7464] RDX: 000000000000000f RSI: 00007f1f4f2b70a0 RDI: 0000000000000003 [ 115.582166][ T7464] RBP: 00007f1f4f2b7090 R08: 0000000000000000 R09: 0000000000000000 [ 115.582181][ T7464] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 115.582195][ T7464] R13: 00007f1f50a86038 R14: 00007f1f50a85fa0 R15: 00007ffe388d75c8 [ 115.582216][ T7464] [ 115.958146][ T7478] FAULT_INJECTION: forcing a failure. [ 115.958146][ T7478] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 115.971506][ T7478] CPU: 1 UID: 0 PID: 7478 Comm: syz.2.1463 Not tainted syzkaller #0 PREEMPT(voluntary) [ 115.971537][ T7478] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 115.971545][ T7478] Call Trace: [ 115.971550][ T7478] [ 115.971556][ T7478] __dump_stack+0x1d/0x30 [ 115.971655][ T7478] dump_stack_lvl+0xe8/0x140 [ 115.971676][ T7478] dump_stack+0x15/0x1b [ 115.971693][ T7478] should_fail_ex+0x265/0x280 [ 115.971715][ T7478] should_fail+0xb/0x20 [ 115.971745][ T7478] should_fail_usercopy+0x1a/0x20 [ 115.971759][ T7478] _copy_to_user+0x20/0xa0 [ 115.971777][ T7478] simple_read_from_buffer+0xb5/0x130 [ 115.971793][ T7478] proc_fail_nth_read+0x10e/0x150 [ 115.971823][ T7478] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 115.971905][ T7478] vfs_read+0x1a8/0x770 [ 115.971918][ T7478] ? __rcu_read_unlock+0x4f/0x70 [ 115.971933][ T7478] ? __fget_files+0x184/0x1c0 [ 115.971949][ T7478] ksys_read+0xda/0x1a0 [ 115.971964][ T7478] __x64_sys_read+0x40/0x50 [ 115.972048][ T7478] x64_sys_call+0x27bc/0x2ff0 [ 115.972061][ T7478] do_syscall_64+0xd2/0x200 [ 115.972099][ T7478] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 115.972114][ T7478] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 115.972131][ T7478] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 115.972147][ T7478] RIP: 0033:0x7f4bbe77d5fc [ 115.972159][ T7478] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 115.972171][ T7478] RSP: 002b:00007f4bbd1e7030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 115.972185][ T7478] RAX: ffffffffffffffda RBX: 00007f4bbe9b5fa0 RCX: 00007f4bbe77d5fc [ 115.972194][ T7478] RDX: 000000000000000f RSI: 00007f4bbd1e70a0 RDI: 0000000000000005 [ 115.972202][ T7478] RBP: 00007f4bbd1e7090 R08: 0000000000000000 R09: 0000000000000000 [ 115.972242][ T7478] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 115.972250][ T7478] R13: 00007f4bbe9b6038 R14: 00007f4bbe9b5fa0 R15: 00007ffe3af81bc8 [ 115.972263][ T7478] [ 116.243042][ T7487] netlink: 60 bytes leftover after parsing attributes in process `syz.0.1468'. [ 116.271252][ T7487] netlink: 60 bytes leftover after parsing attributes in process `syz.0.1468'. [ 116.292237][ T7487] netlink: 60 bytes leftover after parsing attributes in process `syz.0.1468'. [ 116.315303][ T7495] FAULT_INJECTION: forcing a failure. [ 116.315303][ T7495] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 116.328424][ T7495] CPU: 0 UID: 0 PID: 7495 Comm: syz.4.1470 Not tainted syzkaller #0 PREEMPT(voluntary) [ 116.328473][ T7495] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 116.328487][ T7495] Call Trace: [ 116.328495][ T7495] [ 116.328503][ T7495] __dump_stack+0x1d/0x30 [ 116.328535][ T7495] dump_stack_lvl+0xe8/0x140 [ 116.328552][ T7495] dump_stack+0x15/0x1b [ 116.328567][ T7495] should_fail_ex+0x265/0x280 [ 116.328591][ T7495] should_fail+0xb/0x20 [ 116.328629][ T7495] should_fail_usercopy+0x1a/0x20 [ 116.328655][ T7495] _copy_to_user+0x20/0xa0 [ 116.328689][ T7495] simple_read_from_buffer+0xb5/0x130 [ 116.328741][ T7495] proc_fail_nth_read+0x10e/0x150 [ 116.328792][ T7495] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 116.328832][ T7495] vfs_read+0x1a8/0x770 [ 116.328850][ T7495] ? __fget_files+0x184/0x1c0 [ 116.328876][ T7495] ? __rcu_read_unlock+0x4f/0x70 [ 116.328936][ T7495] ? __fget_files+0x184/0x1c0 [ 116.328958][ T7495] ksys_read+0xda/0x1a0 [ 116.328978][ T7495] __x64_sys_read+0x40/0x50 [ 116.328999][ T7495] x64_sys_call+0x27bc/0x2ff0 [ 116.329099][ T7495] do_syscall_64+0xd2/0x200 [ 116.329131][ T7495] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 116.329153][ T7495] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 116.329177][ T7495] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 116.329215][ T7495] RIP: 0033:0x7f86420dd5fc [ 116.329233][ T7495] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 116.329324][ T7495] RSP: 002b:00007f8640b1e030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 116.329345][ T7495] RAX: ffffffffffffffda RBX: 00007f8642316090 RCX: 00007f86420dd5fc [ 116.329357][ T7495] RDX: 000000000000000f RSI: 00007f8640b1e0a0 RDI: 0000000000000005 [ 116.329398][ T7495] RBP: 00007f8640b1e090 R08: 0000000000000000 R09: 0000000000000000 [ 116.329445][ T7495] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 116.329471][ T7495] R13: 00007f8642316128 R14: 00007f8642316090 R15: 00007ffee62c4818 [ 116.329492][ T7495] [ 116.752348][ T7522] netlink: 24 bytes leftover after parsing attributes in process `syz.1.1482'. [ 117.044690][ T7537] batman_adv: batadv0: Removing interface: netdevsim1 [ 117.125459][ T7541] FAULT_INJECTION: forcing a failure. [ 117.125459][ T7541] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 117.138687][ T7541] CPU: 1 UID: 0 PID: 7541 Comm: syz.1.1489 Not tainted syzkaller #0 PREEMPT(voluntary) [ 117.138764][ T7541] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 117.138776][ T7541] Call Trace: [ 117.138785][ T7541] [ 117.138793][ T7541] __dump_stack+0x1d/0x30 [ 117.138818][ T7541] dump_stack_lvl+0xe8/0x140 [ 117.138851][ T7541] dump_stack+0x15/0x1b [ 117.138871][ T7541] should_fail_ex+0x265/0x280 [ 117.138896][ T7541] should_fail+0xb/0x20 [ 117.138915][ T7541] should_fail_usercopy+0x1a/0x20 [ 117.138935][ T7541] _copy_from_user+0x1c/0xb0 [ 117.138998][ T7541] ___sys_sendmsg+0xc1/0x1d0 [ 117.139036][ T7541] __x64_sys_sendmsg+0xd4/0x160 [ 117.139066][ T7541] x64_sys_call+0x191e/0x2ff0 [ 117.139106][ T7541] do_syscall_64+0xd2/0x200 [ 117.139138][ T7541] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 117.139165][ T7541] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 117.139195][ T7541] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 117.139267][ T7541] RIP: 0033:0x7f1f5084ebe9 [ 117.139283][ T7541] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 117.139303][ T7541] RSP: 002b:00007f1f4f2b7038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 117.139327][ T7541] RAX: ffffffffffffffda RBX: 00007f1f50a85fa0 RCX: 00007f1f5084ebe9 [ 117.139342][ T7541] RDX: 0000000000000004 RSI: 0000200000000140 RDI: 0000000000000003 [ 117.139357][ T7541] RBP: 00007f1f4f2b7090 R08: 0000000000000000 R09: 0000000000000000 [ 117.139432][ T7541] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 117.139446][ T7541] R13: 00007f1f50a86038 R14: 00007f1f50a85fa0 R15: 00007ffe388d75c8 [ 117.139464][ T7541] [ 117.491130][ T7568] netlink: 'syz.4.1501': attribute type 10 has an invalid length. [ 117.499526][ T7568] batman_adv: batadv0: Interface deactivated: dummy0 [ 117.509999][ T7568] batman_adv: batadv0: Removing interface: dummy0 [ 117.519255][ T7568] team0: Port device dummy0 added [ 117.527178][ T7568] netlink: 'syz.4.1501': attribute type 10 has an invalid length. [ 117.537885][ T7568] team0: Port device dummy0 removed [ 117.546004][ T7568] bond0: (slave dummy0): Enslaving as an active interface with an up link [ 117.672654][ T7580] FAULT_INJECTION: forcing a failure. [ 117.672654][ T7580] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 117.686004][ T7580] CPU: 1 UID: 0 PID: 7580 Comm: syz.1.1508 Not tainted syzkaller #0 PREEMPT(voluntary) [ 117.686036][ T7580] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 117.686048][ T7580] Call Trace: [ 117.686055][ T7580] [ 117.686062][ T7580] __dump_stack+0x1d/0x30 [ 117.686085][ T7580] dump_stack_lvl+0xe8/0x140 [ 117.686108][ T7580] dump_stack+0x15/0x1b [ 117.686173][ T7580] should_fail_ex+0x265/0x280 [ 117.686192][ T7580] should_fail+0xb/0x20 [ 117.686221][ T7580] should_fail_usercopy+0x1a/0x20 [ 117.686305][ T7580] _copy_to_user+0x20/0xa0 [ 117.686334][ T7580] simple_read_from_buffer+0xb5/0x130 [ 117.686354][ T7580] proc_fail_nth_read+0x10e/0x150 [ 117.686383][ T7580] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 117.686447][ T7580] vfs_read+0x1a8/0x770 [ 117.686489][ T7580] ? __rcu_read_unlock+0x4f/0x70 [ 117.686513][ T7580] ? __fget_files+0x184/0x1c0 [ 117.686538][ T7580] ksys_read+0xda/0x1a0 [ 117.686599][ T7580] __x64_sys_read+0x40/0x50 [ 117.686619][ T7580] x64_sys_call+0x27bc/0x2ff0 [ 117.686676][ T7580] do_syscall_64+0xd2/0x200 [ 117.686708][ T7580] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 117.686789][ T7580] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 117.686812][ T7580] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 117.686831][ T7580] RIP: 0033:0x7f1f5084d5fc [ 117.686859][ T7580] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 117.686921][ T7580] RSP: 002b:00007f1f4f2b7030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 117.686997][ T7580] RAX: ffffffffffffffda RBX: 00007f1f50a85fa0 RCX: 00007f1f5084d5fc [ 117.687009][ T7580] RDX: 000000000000000f RSI: 00007f1f4f2b70a0 RDI: 0000000000000003 [ 117.687021][ T7580] RBP: 00007f1f4f2b7090 R08: 0000000000000000 R09: 0000000000000000 [ 117.687034][ T7580] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 117.687070][ T7580] R13: 00007f1f50a86038 R14: 00007f1f50a85fa0 R15: 00007ffe388d75c8 [ 117.687088][ T7580] [ 117.994062][ T7594] FAULT_INJECTION: forcing a failure. [ 117.994062][ T7594] name failslab, interval 1, probability 0, space 0, times 0 [ 118.006868][ T7594] CPU: 1 UID: 0 PID: 7594 Comm: syz.2.1503 Not tainted syzkaller #0 PREEMPT(voluntary) [ 118.006969][ T7594] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 118.006980][ T7594] Call Trace: [ 118.006987][ T7594] [ 118.006994][ T7594] __dump_stack+0x1d/0x30 [ 118.007088][ T7594] dump_stack_lvl+0xe8/0x140 [ 118.007106][ T7594] dump_stack+0x15/0x1b [ 118.007176][ T7594] should_fail_ex+0x265/0x280 [ 118.007196][ T7594] should_failslab+0x8c/0xb0 [ 118.007218][ T7594] kmem_cache_alloc_noprof+0x50/0x310 [ 118.007242][ T7594] ? __se_sys_mbind+0x3d7/0xac0 [ 118.007310][ T7594] __se_sys_mbind+0x3d7/0xac0 [ 118.007345][ T7594] __x64_sys_mbind+0x78/0x90 [ 118.007370][ T7594] x64_sys_call+0x2932/0x2ff0 [ 118.007389][ T7594] do_syscall_64+0xd2/0x200 [ 118.007482][ T7594] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 118.007587][ T7594] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 118.007610][ T7594] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 118.007634][ T7594] RIP: 0033:0x7f4bbe77ebe9 [ 118.007650][ T7594] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 118.007667][ T7594] RSP: 002b:00007f4bbd1e7038 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed [ 118.007718][ T7594] RAX: ffffffffffffffda RBX: 00007f4bbe9b5fa0 RCX: 00007f4bbe77ebe9 [ 118.007730][ T7594] RDX: 0000000000000001 RSI: 0000000000004000 RDI: 0000200000188000 [ 118.007744][ T7594] RBP: 00007f4bbd1e7090 R08: 0000000000000001 R09: 0000000000000001 [ 118.007817][ T7594] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 118.007828][ T7594] R13: 00007f4bbe9b6038 R14: 00007f4bbe9b5fa0 R15: 00007ffe3af81bc8 [ 118.007847][ T7594] [ 118.246030][ T7611] FAULT_INJECTION: forcing a failure. [ 118.246030][ T7611] name failslab, interval 1, probability 0, space 0, times 0 [ 118.258915][ T7611] CPU: 0 UID: 0 PID: 7611 Comm: syz.2.1519 Not tainted syzkaller #0 PREEMPT(voluntary) [ 118.258947][ T7611] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 118.259027][ T7611] Call Trace: [ 118.259033][ T7611] [ 118.259042][ T7611] __dump_stack+0x1d/0x30 [ 118.259137][ T7611] dump_stack_lvl+0xe8/0x140 [ 118.259158][ T7611] dump_stack+0x15/0x1b [ 118.259175][ T7611] should_fail_ex+0x265/0x280 [ 118.259282][ T7611] should_failslab+0x8c/0xb0 [ 118.259307][ T7611] kmem_cache_alloc_lru_noprof+0x55/0x310 [ 118.259336][ T7611] ? alloc_inode+0x9a/0x170 [ 118.259433][ T7611] ? vfs_write+0x7e8/0x960 [ 118.259455][ T7611] alloc_inode+0x9a/0x170 [ 118.259479][ T7611] alloc_anon_inode+0x1e/0x170 [ 118.259511][ T7611] anon_inode_make_secure_inode+0x33/0xf0 [ 118.259591][ T7611] __se_sys_memfd_secret+0xcc/0x230 [ 118.259680][ T7611] __x64_sys_memfd_secret+0x1f/0x30 [ 118.259738][ T7611] x64_sys_call+0x2c81/0x2ff0 [ 118.259760][ T7611] do_syscall_64+0xd2/0x200 [ 118.259805][ T7611] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 118.259829][ T7611] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 118.259930][ T7611] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 118.259953][ T7611] RIP: 0033:0x7f4bbe77ebe9 [ 118.259971][ T7611] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 118.259992][ T7611] RSP: 002b:00007f4bbd1e7038 EFLAGS: 00000246 ORIG_RAX: 00000000000001bf [ 118.260013][ T7611] RAX: ffffffffffffffda RBX: 00007f4bbe9b5fa0 RCX: 00007f4bbe77ebe9 [ 118.260027][ T7611] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000080000 [ 118.260103][ T7611] RBP: 00007f4bbd1e7090 R08: 0000000000000000 R09: 0000000000000000 [ 118.260118][ T7611] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 118.260129][ T7611] R13: 00007f4bbe9b6038 R14: 00007f4bbe9b5fa0 R15: 00007ffe3af81bc8 [ 118.260148][ T7611] [ 118.514798][ T7625] vlan1: entered promiscuous mode [ 118.519978][ T7625] veth1: entered promiscuous mode [ 118.539383][ T7627] FAULT_INJECTION: forcing a failure. [ 118.539383][ T7627] name failslab, interval 1, probability 0, space 0, times 0 [ 118.552296][ T7627] CPU: 1 UID: 0 PID: 7627 Comm: syz.0.1526 Not tainted syzkaller #0 PREEMPT(voluntary) [ 118.552442][ T7627] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 118.552456][ T7627] Call Trace: [ 118.552464][ T7627] [ 118.552473][ T7627] __dump_stack+0x1d/0x30 [ 118.552499][ T7627] dump_stack_lvl+0xe8/0x140 [ 118.552517][ T7627] dump_stack+0x15/0x1b [ 118.552532][ T7627] should_fail_ex+0x265/0x280 [ 118.552610][ T7627] should_failslab+0x8c/0xb0 [ 118.552632][ T7627] kmem_cache_alloc_noprof+0x50/0x310 [ 118.552737][ T7627] ? skb_clone+0x151/0x1f0 [ 118.552761][ T7627] skb_clone+0x151/0x1f0 [ 118.552784][ T7627] __netlink_deliver_tap+0x2c9/0x500 [ 118.552811][ T7627] netlink_unicast+0x66b/0x690 [ 118.552834][ T7627] netlink_sendmsg+0x58b/0x6b0 [ 118.552909][ T7627] ? __pfx_netlink_sendmsg+0x10/0x10 [ 118.552929][ T7627] __sock_sendmsg+0x145/0x180 [ 118.552960][ T7627] ____sys_sendmsg+0x31e/0x4e0 [ 118.553004][ T7627] ___sys_sendmsg+0x17b/0x1d0 [ 118.553036][ T7627] __x64_sys_sendmsg+0xd4/0x160 [ 118.553063][ T7627] x64_sys_call+0x191e/0x2ff0 [ 118.553109][ T7627] do_syscall_64+0xd2/0x200 [ 118.553141][ T7627] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 118.553169][ T7627] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 118.553271][ T7627] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 118.553311][ T7627] RIP: 0033:0x7f31a32febe9 [ 118.553327][ T7627] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 118.553349][ T7627] RSP: 002b:00007f31a1d67038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 118.553372][ T7627] RAX: ffffffffffffffda RBX: 00007f31a3535fa0 RCX: 00007f31a32febe9 [ 118.553491][ T7627] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000003 [ 118.553503][ T7627] RBP: 00007f31a1d67090 R08: 0000000000000000 R09: 0000000000000000 [ 118.553515][ T7627] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 118.553529][ T7627] R13: 00007f31a3536038 R14: 00007f31a3535fa0 R15: 00007ffff75f8da8 [ 118.553547][ T7627] [ 118.619459][ T29] kauditd_printk_skb: 902 callbacks suppressed [ 118.619482][ T29] audit: type=1400 audit(1756675947.195:25333): avc: denied { read write } for pid=3309 comm="syz-executor" name="loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 118.796455][ T29] audit: type=1400 audit(1756675947.195:25334): avc: denied { create } for pid=7622 comm="syz.1.1525" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=0 [ 118.819423][ T29] audit: type=1400 audit(1756675947.315:25335): avc: denied { execmem } for pid=7630 comm="syz.2.1527" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=0 [ 118.839179][ T29] audit: type=1400 audit(1756675947.315:25336): avc: denied { create } for pid=7630 comm="syz.2.1527" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=0 [ 118.858952][ T29] audit: type=1400 audit(1756675947.315:25337): avc: denied { map_create } for pid=7630 comm="syz.2.1527" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=0 [ 118.879070][ T29] audit: type=1400 audit(1756675947.315:25338): avc: denied { read } for pid=7630 comm="syz.2.1527" dev="nsfs" ino=4026532460 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=0 [ 118.901675][ T29] audit: type=1400 audit(1756675947.315:25339): avc: denied { map_create } for pid=7630 comm="syz.2.1527" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=0 [ 118.921234][ T29] audit: type=1400 audit(1756675947.315:25340): avc: denied { create } for pid=7630 comm="syz.2.1527" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=0 [ 118.941800][ T29] audit: type=1400 audit(1756675947.315:25341): avc: denied { prog_load } for pid=7630 comm="syz.2.1527" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=0 [ 118.961825][ T29] audit: type=1400 audit(1756675947.315:25342): avc: denied { create } for pid=7630 comm="syz.2.1527" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=0 [ 118.997977][ T7639] netlink: 'syz.4.1531': attribute type 10 has an invalid length. [ 119.008724][ T7639] bond0: (slave dummy0): Releasing backup interface [ 119.021621][ T7639] team0: Port device dummy0 added [ 119.072399][ T7650] __nla_validate_parse: 6 callbacks suppressed [ 119.072417][ T7650] netlink: 60 bytes leftover after parsing attributes in process `syz.2.1534'. [ 119.073016][ T7652] FAULT_INJECTION: forcing a failure. [ 119.073016][ T7652] name failslab, interval 1, probability 0, space 0, times 0 [ 119.100701][ T7652] CPU: 1 UID: 0 PID: 7652 Comm: syz.4.1535 Not tainted syzkaller #0 PREEMPT(voluntary) [ 119.100734][ T7652] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 119.100759][ T7652] Call Trace: [ 119.100767][ T7652] [ 119.100776][ T7652] __dump_stack+0x1d/0x30 [ 119.100797][ T7652] dump_stack_lvl+0xe8/0x140 [ 119.100814][ T7652] dump_stack+0x15/0x1b [ 119.100829][ T7652] should_fail_ex+0x265/0x280 [ 119.100851][ T7652] should_failslab+0x8c/0xb0 [ 119.100879][ T7652] kmem_cache_alloc_noprof+0x50/0x310 [ 119.100908][ T7652] ? vm_area_dup+0x33/0x2c0 [ 119.100942][ T7652] vm_area_dup+0x33/0x2c0 [ 119.100968][ T7652] __split_vma+0xe9/0x650 [ 119.100993][ T7652] vma_modify+0x3f2/0xc80 [ 119.101015][ T7652] ? path_openat+0x1bf8/0x2170 [ 119.101033][ T7652] vma_modify_flags+0x101/0x130 [ 119.101057][ T7652] mprotect_fixup+0x2cc/0x570 [ 119.101084][ T7652] do_mprotect_pkey+0x6d6/0x980 [ 119.101122][ T7652] __x64_sys_mprotect+0x48/0x60 [ 119.101150][ T7652] x64_sys_call+0x274e/0x2ff0 [ 119.101169][ T7652] do_syscall_64+0xd2/0x200 [ 119.101198][ T7652] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 119.101225][ T7652] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 119.101254][ T7652] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 119.101279][ T7652] RIP: 0033:0x7f86420debe9 [ 119.101294][ T7652] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 119.101311][ T7652] RSP: 002b:00007f8640b3f038 EFLAGS: 00000246 ORIG_RAX: 000000000000000a [ 119.101331][ T7652] RAX: ffffffffffffffda RBX: 00007f8642315fa0 RCX: 00007f86420debe9 [ 119.101343][ T7652] RDX: 0000000000000001 RSI: 000000000000f000 RDI: 0000200000000000 [ 119.101354][ T7652] RBP: 00007f8640b3f090 R08: 0000000000000000 R09: 0000000000000000 [ 119.101368][ T7652] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 119.101382][ T7652] R13: 00007f8642316038 R14: 00007f8642315fa0 R15: 00007ffee62c4818 [ 119.101403][ T7652] [ 119.101723][ T7650] netlink: 60 bytes leftover after parsing attributes in process `syz.2.1534'. [ 119.122477][ T7653] netlink: 'syz.1.1528': attribute type 6 has an invalid length. [ 119.200739][ T7650] netlink: 60 bytes leftover after parsing attributes in process `syz.2.1534'. [ 119.413181][ T7670] FAULT_INJECTION: forcing a failure. [ 119.413181][ T7670] name failslab, interval 1, probability 0, space 0, times 0 [ 119.426495][ T7670] CPU: 0 UID: 0 PID: 7670 Comm: syz.2.1542 Not tainted syzkaller #0 PREEMPT(voluntary) [ 119.426526][ T7670] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 119.426540][ T7670] Call Trace: [ 119.426548][ T7670] [ 119.426631][ T7670] __dump_stack+0x1d/0x30 [ 119.426658][ T7670] dump_stack_lvl+0xe8/0x140 [ 119.426680][ T7670] dump_stack+0x15/0x1b [ 119.426700][ T7670] should_fail_ex+0x265/0x280 [ 119.426838][ T7670] should_failslab+0x8c/0xb0 [ 119.426937][ T7670] __kmalloc_node_track_caller_noprof+0xa4/0x410 [ 119.426964][ T7670] ? sidtab_sid2str_get+0xa0/0x130 [ 119.426985][ T7670] kmemdup_noprof+0x2b/0x70 [ 119.427013][ T7670] sidtab_sid2str_get+0xa0/0x130 [ 119.427053][ T7670] security_sid_to_context_core+0x1eb/0x2e0 [ 119.427078][ T7670] security_sid_to_context+0x27/0x40 [ 119.427097][ T7670] selinux_lsmprop_to_secctx+0x67/0xf0 [ 119.427202][ T7670] security_lsmprop_to_secctx+0x43/0x80 [ 119.427244][ T7670] audit_log_task_context+0x77/0x190 [ 119.427279][ T7670] audit_log_task+0xf4/0x250 [ 119.427312][ T7670] audit_seccomp+0x61/0x100 [ 119.427408][ T7670] ? __seccomp_filter+0x68c/0x10d0 [ 119.427438][ T7670] __seccomp_filter+0x69d/0x10d0 [ 119.427464][ T7670] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 119.427495][ T7670] ? vfs_write+0x7e8/0x960 [ 119.427560][ T7670] ? __rcu_read_unlock+0x4f/0x70 [ 119.427630][ T7670] ? __fget_files+0x184/0x1c0 [ 119.427661][ T7670] __secure_computing+0x82/0x150 [ 119.427683][ T7670] syscall_trace_enter+0xcf/0x1e0 [ 119.427704][ T7670] do_syscall_64+0xac/0x200 [ 119.427790][ T7670] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 119.427812][ T7670] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 119.427836][ T7670] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 119.427948][ T7670] RIP: 0033:0x7f4bbe77ebe9 [ 119.427965][ T7670] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 119.428022][ T7670] RSP: 002b:00007f4bbd1e7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000137 [ 119.428043][ T7670] RAX: ffffffffffffffda RBX: 00007f4bbe9b5fa0 RCX: 00007f4bbe77ebe9 [ 119.428087][ T7670] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 119.428102][ T7670] RBP: 00007f4bbd1e7090 R08: 0000000000000000 R09: 0000000000000000 [ 119.428116][ T7670] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 119.428130][ T7670] R13: 00007f4bbe9b6038 R14: 00007f4bbe9b5fa0 R15: 00007ffe3af81bc8 [ 119.428150][ T7670] [ 119.884096][ T7695] netlink: 60 bytes leftover after parsing attributes in process `syz.1.1552'. [ 119.919365][ T7695] netlink: 60 bytes leftover after parsing attributes in process `syz.1.1552'. [ 119.960586][ T7695] netlink: 60 bytes leftover after parsing attributes in process `syz.1.1552'. [ 120.365472][ T7701] FAULT_INJECTION: forcing a failure. [ 120.365472][ T7701] name failslab, interval 1, probability 0, space 0, times 0 [ 120.378550][ T7701] CPU: 0 UID: 0 PID: 7701 Comm: syz.1.1554 Not tainted syzkaller #0 PREEMPT(voluntary) [ 120.378649][ T7701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 120.378661][ T7701] Call Trace: [ 120.378667][ T7701] [ 120.378674][ T7701] __dump_stack+0x1d/0x30 [ 120.378710][ T7701] dump_stack_lvl+0xe8/0x140 [ 120.378731][ T7701] dump_stack+0x15/0x1b [ 120.378747][ T7701] should_fail_ex+0x265/0x280 [ 120.378766][ T7701] should_failslab+0x8c/0xb0 [ 120.378791][ T7701] __kmalloc_noprof+0xa5/0x3e0 [ 120.378886][ T7701] ? copy_splice_read+0xc2/0x660 [ 120.378909][ T7701] copy_splice_read+0xc2/0x660 [ 120.378956][ T7701] ? __pfx_shmem_file_splice_read+0x10/0x10 [ 120.378978][ T7701] splice_direct_to_actor+0x290/0x680 [ 120.379000][ T7701] ? __pfx_direct_splice_actor+0x10/0x10 [ 120.379025][ T7701] do_splice_direct+0xda/0x150 [ 120.379142][ T7701] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 120.379165][ T7701] do_sendfile+0x380/0x650 [ 120.379250][ T7701] __x64_sys_sendfile64+0x105/0x150 [ 120.379277][ T7701] x64_sys_call+0x2bb0/0x2ff0 [ 120.379441][ T7701] do_syscall_64+0xd2/0x200 [ 120.379536][ T7701] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 120.379618][ T7701] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 120.379648][ T7701] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 120.379671][ T7701] RIP: 0033:0x7f1f5084ebe9 [ 120.379702][ T7701] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 120.379722][ T7701] RSP: 002b:00007f1f4f2b7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 120.379762][ T7701] RAX: ffffffffffffffda RBX: 00007f1f50a85fa0 RCX: 00007f1f5084ebe9 [ 120.379776][ T7701] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 120.379790][ T7701] RBP: 00007f1f4f2b7090 R08: 0000000000000000 R09: 0000000000000000 [ 120.379804][ T7701] R10: 0000000000000009 R11: 0000000000000246 R12: 0000000000000001 [ 120.379817][ T7701] R13: 00007f1f50a86038 R14: 00007f1f50a85fa0 R15: 00007ffe388d75c8 [ 120.379837][ T7701] [ 120.614294][ T7705] netlink: 'syz.0.1555': attribute type 4 has an invalid length. [ 120.622769][ T7705] netlink: 152 bytes leftover after parsing attributes in process `syz.0.1555'. [ 120.628510][ T7707] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=7707 comm=syz.3.1556 [ 120.686043][ T7714] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 120.940323][ T7734] netlink: 60 bytes leftover after parsing attributes in process `syz.3.1569'. [ 121.026013][ T7737] netlink: 60 bytes leftover after parsing attributes in process `syz.3.1569'. [ 121.068885][ T7734] netlink: 60 bytes leftover after parsing attributes in process `syz.3.1569'. [ 121.174384][ T7746] netlink: 'syz.3.1572': attribute type 4 has an invalid length. [ 121.198856][ T7746] .`: renamed from bond0 (while UP) [ 121.299045][ T7758] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=7758 comm=syz.0.1576 [ 121.358960][ T7766] netlink: 'syz.2.1581': attribute type 13 has an invalid length. [ 121.367067][ T7766] netlink: 'syz.2.1581': attribute type 17 has an invalid length. [ 121.388812][ T7766] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 121.443348][ T7772] FAULT_INJECTION: forcing a failure. [ 121.443348][ T7772] name failslab, interval 1, probability 0, space 0, times 0 [ 121.456187][ T7772] CPU: 0 UID: 0 PID: 7772 Comm: syz.2.1585 Not tainted syzkaller #0 PREEMPT(voluntary) [ 121.456221][ T7772] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 121.456233][ T7772] Call Trace: [ 121.456240][ T7772] [ 121.456250][ T7772] __dump_stack+0x1d/0x30 [ 121.456285][ T7772] dump_stack_lvl+0xe8/0x140 [ 121.456352][ T7772] dump_stack+0x15/0x1b [ 121.456368][ T7772] should_fail_ex+0x265/0x280 [ 121.456387][ T7772] ? fsnotify_alloc_group+0x5a/0x170 [ 121.456408][ T7772] should_failslab+0x8c/0xb0 [ 121.456434][ T7772] __kmalloc_cache_noprof+0x4c/0x320 [ 121.456540][ T7772] fsnotify_alloc_group+0x5a/0x170 [ 121.456564][ T7772] do_inotify_init+0x59/0x270 [ 121.456592][ T7772] __ia32_sys_inotify_init+0x10/0x20 [ 121.456620][ T7772] x64_sys_call+0x2e70/0x2ff0 [ 121.456642][ T7772] do_syscall_64+0xd2/0x200 [ 121.456767][ T7772] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 121.456821][ T7772] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 121.456881][ T7772] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 121.456902][ T7772] RIP: 0033:0x7f4bbe77ebe9 [ 121.456919][ T7772] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 121.456947][ T7772] RSP: 002b:00007f4bbd1e7038 EFLAGS: 00000246 ORIG_RAX: 00000000000000fd [ 121.456971][ T7772] RAX: ffffffffffffffda RBX: 00007f4bbe9b5fa0 RCX: 00007f4bbe77ebe9 [ 121.457019][ T7772] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 121.457033][ T7772] RBP: 00007f4bbd1e7090 R08: 0000000000000000 R09: 0000000000000000 [ 121.457048][ T7772] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 121.457070][ T7772] R13: 00007f4bbe9b6038 R14: 00007f4bbe9b5fa0 R15: 00007ffe3af81bc8 [ 121.457091][ T7772] [ 121.807723][ T7797] FAULT_INJECTION: forcing a failure. [ 121.807723][ T7797] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 121.821485][ T7797] CPU: 1 UID: 0 PID: 7797 Comm: syz.0.1596 Not tainted syzkaller #0 PREEMPT(voluntary) [ 121.821585][ T7797] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 121.821597][ T7797] Call Trace: [ 121.821604][ T7797] [ 121.821611][ T7797] __dump_stack+0x1d/0x30 [ 121.821633][ T7797] dump_stack_lvl+0xe8/0x140 [ 121.821709][ T7797] dump_stack+0x15/0x1b [ 121.821729][ T7797] should_fail_ex+0x265/0x280 [ 121.821751][ T7797] should_fail+0xb/0x20 [ 121.821777][ T7797] should_fail_usercopy+0x1a/0x20 [ 121.821798][ T7797] _copy_to_user+0x20/0xa0 [ 121.821884][ T7797] simple_read_from_buffer+0xb5/0x130 [ 121.821911][ T7797] proc_fail_nth_read+0x10e/0x150 [ 121.821943][ T7797] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 121.821999][ T7797] vfs_read+0x1a8/0x770 [ 121.822023][ T7797] ? __rcu_read_unlock+0x4f/0x70 [ 121.822049][ T7797] ? __fget_files+0x184/0x1c0 [ 121.822200][ T7797] ksys_read+0xda/0x1a0 [ 121.822226][ T7797] __x64_sys_read+0x40/0x50 [ 121.822247][ T7797] x64_sys_call+0x27bc/0x2ff0 [ 121.822300][ T7797] do_syscall_64+0xd2/0x200 [ 121.822334][ T7797] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 121.822426][ T7797] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 121.822451][ T7797] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 121.822546][ T7797] RIP: 0033:0x7f31a32fd5fc [ 121.822565][ T7797] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 121.822587][ T7797] RSP: 002b:00007f31a1d67030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 121.822610][ T7797] RAX: ffffffffffffffda RBX: 00007f31a3535fa0 RCX: 00007f31a32fd5fc [ 121.822622][ T7797] RDX: 000000000000000f RSI: 00007f31a1d670a0 RDI: 0000000000000003 [ 121.822633][ T7797] RBP: 00007f31a1d67090 R08: 0000000000000000 R09: 0000000000000000 [ 121.822645][ T7797] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 121.822671][ T7797] R13: 00007f31a3536038 R14: 00007f31a3535fa0 R15: 00007ffff75f8da8 [ 121.822691][ T7797] [ 122.479783][ T7850] FAULT_INJECTION: forcing a failure. [ 122.479783][ T7850] name failslab, interval 1, probability 0, space 0, times 0 [ 122.492922][ T7850] CPU: 1 UID: 0 PID: 7850 Comm: syz.3.1619 Not tainted syzkaller #0 PREEMPT(voluntary) [ 122.492955][ T7850] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 122.493006][ T7850] Call Trace: [ 122.493014][ T7850] [ 122.493074][ T7850] __dump_stack+0x1d/0x30 [ 122.493099][ T7850] dump_stack_lvl+0xe8/0x140 [ 122.493117][ T7850] dump_stack+0x15/0x1b [ 122.493133][ T7850] should_fail_ex+0x265/0x280 [ 122.493153][ T7850] should_failslab+0x8c/0xb0 [ 122.493208][ T7850] kmem_cache_alloc_noprof+0x50/0x310 [ 122.493232][ T7850] ? getname_flags+0x80/0x3b0 [ 122.493261][ T7850] getname_flags+0x80/0x3b0 [ 122.493370][ T7850] user_path_at+0x28/0x130 [ 122.493406][ T7850] do_sys_truncate+0x5c/0x130 [ 122.493434][ T7850] __x64_sys_truncate+0x31/0x40 [ 122.493471][ T7850] x64_sys_call+0x1a2f/0x2ff0 [ 122.493498][ T7850] do_syscall_64+0xd2/0x200 [ 122.493523][ T7850] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 122.493626][ T7850] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 122.493656][ T7850] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 122.493680][ T7850] RIP: 0033:0x7fe7f364ebe9 [ 122.493740][ T7850] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 122.493799][ T7850] RSP: 002b:00007fe7f20b7038 EFLAGS: 00000246 ORIG_RAX: 000000000000004c [ 122.493819][ T7850] RAX: ffffffffffffffda RBX: 00007fe7f3885fa0 RCX: 00007fe7f364ebe9 [ 122.493843][ T7850] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000000 [ 122.493855][ T7850] RBP: 00007fe7f20b7090 R08: 0000000000000000 R09: 0000000000000000 [ 122.493867][ T7850] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 122.493918][ T7850] R13: 00007fe7f3886038 R14: 00007fe7f3885fa0 R15: 00007ffc6ac6e878 [ 122.493987][ T7850] [ 123.123058][ T7866] bridge_slave_0: left allmulticast mode [ 123.128975][ T7866] bridge_slave_0: left promiscuous mode [ 123.134821][ T7866] bridge0: port 1(bridge_slave_0) entered disabled state [ 123.143087][ T7866] bridge_slave_1: left allmulticast mode [ 123.148933][ T7866] bridge_slave_1: left promiscuous mode [ 123.154710][ T7866] bridge0: port 2(bridge_slave_1) entered disabled state [ 123.164219][ T7866] bond0: (slave bond_slave_0): Releasing backup interface [ 123.172981][ T7866] bond0: (slave bond_slave_1): Releasing backup interface [ 123.184590][ T7866] team0: Port device team_slave_0 removed [ 123.193661][ T7866] team0: Port device team_slave_1 removed [ 123.199892][ T7866] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 123.207603][ T7866] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 123.216118][ T7866] bond0: (slave bond1): Releasing backup interface [ 123.627163][ T29] kauditd_printk_skb: 1190 callbacks suppressed [ 123.627266][ T29] audit: type=1400 audit(1756675952.267:26526): avc: denied { remount } for pid=7906 comm="syz.2.1642" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=0 [ 123.656615][ T29] audit: type=1400 audit(1756675952.267:26527): avc: denied { prog_load } for pid=7906 comm="syz.2.1642" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=0 [ 123.676573][ T29] audit: type=1400 audit(1756675952.267:26528): avc: denied { open } for pid=7906 comm="syz.2.1642" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=0 [ 123.696328][ T29] audit: type=1400 audit(1756675952.267:26529): avc: denied { open } for pid=7906 comm="syz.2.1642" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=0 [ 123.715878][ T29] audit: type=1400 audit(1756675952.267:26530): avc: denied { map_create } for pid=7906 comm="syz.2.1642" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=0 [ 123.735409][ T29] audit: type=1400 audit(1756675952.267:26531): avc: denied { prog_load } for pid=7906 comm="syz.2.1642" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=0 [ 123.754830][ T29] audit: type=1400 audit(1756675952.267:26532): avc: denied { open } for pid=7906 comm="syz.2.1642" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=0 [ 123.774437][ T29] audit: type=1400 audit(1756675952.267:26533): avc: denied { open } for pid=7906 comm="syz.2.1642" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=0 [ 123.793964][ T29] audit: type=1400 audit(1756675952.267:26534): avc: denied { create } for pid=7906 comm="syz.2.1642" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=0 [ 123.814906][ T29] audit: type=1400 audit(1756675952.267:26535): avc: denied { read write } for pid=3309 comm="syz-executor" name="loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 123.817675][ T7916] netlink: 'syz.2.1645': attribute type 1 has an invalid length. [ 123.847835][ T7916] netlink: 'syz.2.1645': attribute type 4 has an invalid length. [ 123.887829][ T7919] FAULT_INJECTION: forcing a failure. [ 123.887829][ T7919] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 123.901039][ T7919] CPU: 1 UID: 0 PID: 7919 Comm: syz.3.1647 Not tainted syzkaller #0 PREEMPT(voluntary) [ 123.901072][ T7919] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 123.901150][ T7919] Call Trace: [ 123.901157][ T7919] [ 123.901166][ T7919] __dump_stack+0x1d/0x30 [ 123.901269][ T7919] dump_stack_lvl+0xe8/0x140 [ 123.901335][ T7919] dump_stack+0x15/0x1b [ 123.901353][ T7919] should_fail_ex+0x265/0x280 [ 123.901375][ T7919] should_fail+0xb/0x20 [ 123.901395][ T7919] should_fail_usercopy+0x1a/0x20 [ 123.901429][ T7919] _copy_to_user+0x20/0xa0 [ 123.901470][ T7919] move_addr_to_user+0x109/0x1a0 [ 123.901575][ T7919] __sys_getsockname+0x104/0x180 [ 123.901597][ T7919] __x64_sys_getsockname+0x40/0x50 [ 123.901620][ T7919] x64_sys_call+0x2b9a/0x2ff0 [ 123.901639][ T7919] do_syscall_64+0xd2/0x200 [ 123.901721][ T7919] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 123.901778][ T7919] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 123.901803][ T7919] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 123.901827][ T7919] RIP: 0033:0x7fe7f364ebe9 [ 123.901892][ T7919] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 123.901913][ T7919] RSP: 002b:00007fe7f20b7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000033 [ 123.901937][ T7919] RAX: ffffffffffffffda RBX: 00007fe7f3885fa0 RCX: 00007fe7f364ebe9 [ 123.901950][ T7919] RDX: 00002000000001c0 RSI: 0000200000000100 RDI: 0000000000000003 [ 123.901962][ T7919] RBP: 00007fe7f20b7090 R08: 0000000000000000 R09: 0000000000000000 [ 123.901973][ T7919] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 123.901997][ T7919] R13: 00007fe7f3886038 R14: 00007fe7f3885fa0 R15: 00007ffc6ac6e878 [ 123.902018][ T7919] [ 124.203282][ T7929] __nla_validate_parse: 20 callbacks suppressed [ 124.203300][ T7929] netlink: 60 bytes leftover after parsing attributes in process `syz.1.1652'. [ 124.219764][ T7929] netlink: 60 bytes leftover after parsing attributes in process `syz.1.1652'. [ 124.229958][ T7929] netlink: 60 bytes leftover after parsing attributes in process `syz.1.1652'. [ 124.283661][ T7935] FAULT_INJECTION: forcing a failure. [ 124.283661][ T7935] name failslab, interval 1, probability 0, space 0, times 0 [ 124.296629][ T7935] CPU: 1 UID: 0 PID: 7935 Comm: syz.1.1655 Not tainted syzkaller #0 PREEMPT(voluntary) [ 124.296659][ T7935] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 124.296673][ T7935] Call Trace: [ 124.296681][ T7935] [ 124.296691][ T7935] __dump_stack+0x1d/0x30 [ 124.296714][ T7935] dump_stack_lvl+0xe8/0x140 [ 124.296762][ T7935] dump_stack+0x15/0x1b [ 124.296780][ T7935] should_fail_ex+0x265/0x280 [ 124.296803][ T7935] should_failslab+0x8c/0xb0 [ 124.296825][ T7935] kmem_cache_alloc_lru_noprof+0x55/0x310 [ 124.296960][ T7935] ? shmem_alloc_inode+0x34/0x50 [ 124.296982][ T7935] ? __pfx_shmem_alloc_inode+0x10/0x10 [ 124.297058][ T7935] shmem_alloc_inode+0x34/0x50 [ 124.297077][ T7935] alloc_inode+0x3d/0x170 [ 124.297097][ T7935] new_inode+0x1d/0xe0 [ 124.297177][ T7935] shmem_get_inode+0x244/0x750 [ 124.297197][ T7935] ? __se_sys_memfd_create+0x1cc/0x590 [ 124.297222][ T7935] __shmem_file_setup+0x113/0x210 [ 124.297252][ T7935] shmem_file_setup+0x3b/0x50 [ 124.297282][ T7935] __se_sys_memfd_create+0x2c3/0x590 [ 124.297306][ T7935] __x64_sys_memfd_create+0x31/0x40 [ 124.297359][ T7935] x64_sys_call+0x2abe/0x2ff0 [ 124.297470][ T7935] do_syscall_64+0xd2/0x200 [ 124.297576][ T7935] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 124.297599][ T7935] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 124.297648][ T7935] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 124.297673][ T7935] RIP: 0033:0x7f1f5084ebe9 [ 124.297692][ T7935] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 124.297710][ T7935] RSP: 002b:00007f1f4f2b6d68 EFLAGS: 00000202 ORIG_RAX: 000000000000013f [ 124.297730][ T7935] RAX: ffffffffffffffda RBX: 0000000000000611 RCX: 00007f1f5084ebe9 [ 124.297817][ T7935] RDX: 00007f1f4f2b6dec RSI: 0000000000000000 RDI: 00007f1f508d27e8 [ 124.297832][ T7935] RBP: 0000200000000000 R08: 00007f1f4f2b6b07 R09: 0000000000000000 [ 124.297847][ T7935] R10: 000000000000000a R11: 0000000000000202 R12: 0000000000000001 [ 124.297858][ T7935] R13: 00007f1f4f2b6dec R14: 00007f1f4f2b6df0 R15: 00007ffe388d75c8 [ 124.297931][ T7935] [ 124.713247][ T7957] netlink: 60 bytes leftover after parsing attributes in process `syz.2.1664'. [ 124.746891][ T7957] netlink: 60 bytes leftover after parsing attributes in process `syz.2.1664'. [ 124.756659][ T7957] netlink: 60 bytes leftover after parsing attributes in process `syz.2.1664'. [ 125.349526][ T7975] FAULT_INJECTION: forcing a failure. [ 125.349526][ T7975] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 125.362931][ T7975] CPU: 0 UID: 0 PID: 7975 Comm: syz.3.1671 Not tainted syzkaller #0 PREEMPT(voluntary) [ 125.362965][ T7975] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 125.362980][ T7975] Call Trace: [ 125.362988][ T7975] [ 125.363055][ T7975] __dump_stack+0x1d/0x30 [ 125.363076][ T7975] dump_stack_lvl+0xe8/0x140 [ 125.363099][ T7975] dump_stack+0x15/0x1b [ 125.363119][ T7975] should_fail_ex+0x265/0x280 [ 125.363145][ T7975] should_fail+0xb/0x20 [ 125.363176][ T7975] should_fail_usercopy+0x1a/0x20 [ 125.363202][ T7975] copy_fpstate_to_sigframe+0x628/0x7d0 [ 125.363273][ T7975] ? copy_fpstate_to_sigframe+0xe6/0x7d0 [ 125.363311][ T7975] ? x86_task_fpu+0x36/0x60 [ 125.363343][ T7975] get_sigframe+0x34d/0x490 [ 125.363417][ T7975] ? get_signal+0xdc8/0xf70 [ 125.363452][ T7975] x64_setup_rt_frame+0xa8/0x580 [ 125.363471][ T7975] arch_do_signal_or_restart+0x27c/0x480 [ 125.363493][ T7975] exit_to_user_mode_loop+0x7a/0x100 [ 125.363529][ T7975] do_syscall_64+0x1d6/0x200 [ 125.363658][ T7975] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 125.363685][ T7975] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 125.363715][ T7975] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 125.363863][ T7975] RIP: 0033:0x7fe7f364ebe9 [ 125.363883][ T7975] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 125.363904][ T7975] RSP: 002b:00007fe7f20b7038 EFLAGS: 00000246 ORIG_RAX: 00000000000000f7 [ 125.363925][ T7975] RAX: 0000000000000000 RBX: 00007fe7f3885fa0 RCX: 00007fe7f364ebe9 [ 125.363937][ T7975] RDX: 0000000000000000 RSI: 0000000000000357 RDI: 0000000000000002 [ 125.363949][ T7975] RBP: 00007fe7f20b7090 R08: 0000000000000000 R09: 0000000000000000 [ 125.364022][ T7975] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000000000001 [ 125.364034][ T7975] R13: 00007fe7f3886038 R14: 00007fe7f3885fa0 R15: 00007ffc6ac6e878 [ 125.364051][ T7975] [ 125.562618][ T7986] netlink: 60 bytes leftover after parsing attributes in process `syz.2.1675'. [ 125.572956][ T7986] netlink: 60 bytes leftover after parsing attributes in process `syz.2.1675'. [ 125.583518][ T7986] netlink: 60 bytes leftover after parsing attributes in process `syz.2.1675'. [ 125.664762][ T7991] ================================================================== [ 125.672879][ T7991] BUG: KCSAN: data-race in mas_replace_node / mas_state_walk [ 125.680275][ T7991] [ 125.682596][ T7991] write to 0xffff888102255500 of 8 bytes by task 7996 on cpu 1: [ 125.690832][ T7991] mas_replace_node+0x1a6/0x410 [ 125.695694][ T7991] mas_wr_store_entry+0x2406/0x2b50 [ 125.701108][ T7991] mas_store_prealloc+0x74d/0x9e0 [ 125.706498][ T7991] vma_iter_store_new+0x1c5/0x200 [ 125.711541][ T7991] mmap_region+0x1100/0x1630 [ 125.716229][ T7991] do_mmap+0x9b3/0xbe0 [ 125.720313][ T7991] vm_mmap_pgoff+0x17a/0x2e0 [ 125.724918][ T7991] ksys_mmap_pgoff+0xc2/0x310 [ 125.729603][ T7991] x64_sys_call+0x14a3/0x2ff0 [ 125.734287][ T7991] do_syscall_64+0xd2/0x200 [ 125.738969][ T7991] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 125.744893][ T7991] [ 125.747306][ T7991] read to 0xffff888102255500 of 8 bytes by task 7991 on cpu 0: [ 125.754854][ T7991] mas_state_walk+0x485/0x650 [ 125.759534][ T7991] mas_walk+0x60/0x150 [ 125.763611][ T7991] lock_vma_under_rcu+0x8d/0x160 [ 125.768573][ T7991] do_user_addr_fault+0x233/0x1090 [ 125.773700][ T7991] exc_page_fault+0x62/0xa0 [ 125.778205][ T7991] asm_exc_page_fault+0x26/0x30 [ 125.783073][ T7991] [ 125.785395][ T7991] value changed: 0xffff88810225500e -> 0xffff888102255500 [ 125.792500][ T7991] [ 125.794820][ T7991] Reported by Kernel Concurrency Sanitizer on: [ 125.800966][ T7991] CPU: 0 UID: 0 PID: 7991 Comm: syz.2.1679 Not tainted syzkaller #0 PREEMPT(voluntary) [ 125.810812][ T7991] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 125.820872][ T7991] ================================================================== [ 126.121249][ T8001] FAULT_INJECTION: forcing a failure. [ 126.121249][ T8001] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 126.134441][ T8001] CPU: 1 UID: 0 PID: 8001 Comm: syz.0.1678 Not tainted syzkaller #0 PREEMPT(voluntary) [ 126.134463][ T8001] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 126.134471][ T8001] Call Trace: [ 126.134476][ T8001] [ 126.134482][ T8001] __dump_stack+0x1d/0x30 [ 126.134498][ T8001] dump_stack_lvl+0xe8/0x140 [ 126.134533][ T8001] dump_stack+0x15/0x1b [ 126.134544][ T8001] should_fail_ex+0x265/0x280 [ 126.134559][ T8001] should_fail+0xb/0x20 [ 126.134570][ T8001] should_fail_usercopy+0x1a/0x20 [ 126.134585][ T8001] _copy_to_user+0x20/0xa0 [ 126.134631][ T8001] simple_read_from_buffer+0xb5/0x130 [ 126.134655][ T8001] proc_fail_nth_read+0x10e/0x150 [ 126.134681][ T8001] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 126.134697][ T8001] vfs_read+0x1a8/0x770 [ 126.134779][ T8001] ? __fget_files+0x184/0x1c0 [ 126.134794][ T8001] ? __rcu_read_unlock+0x4f/0x70 [ 126.134808][ T8001] ? __fget_files+0x184/0x1c0 [ 126.134832][ T8001] ksys_read+0xda/0x1a0 [ 126.134847][ T8001] __x64_sys_read+0x40/0x50 [ 126.134861][ T8001] x64_sys_call+0x27bc/0x2ff0 [ 126.134875][ T8001] do_syscall_64+0xd2/0x200 [ 126.134906][ T8001] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 126.134925][ T8001] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 126.134942][ T8001] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 126.134956][ T8001] RIP: 0033:0x7f31a32fd5fc [ 126.134967][ T8001] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 126.135021][ T8001] RSP: 002b:00007f31a1d67030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 126.135091][ T8001] RAX: ffffffffffffffda RBX: 00007f31a3535fa0 RCX: 00007f31a32fd5fc [ 126.135099][ T8001] RDX: 000000000000000f RSI: 00007f31a1d670a0 RDI: 0000000000000005 [ 126.135108][ T8001] RBP: 00007f31a1d67090 R08: 0000000000000000 R09: 0000000000000000 [ 126.135116][ T8001] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 126.135124][ T8001] R13: 00007f31a3536038 R14: 00007f31a3535fa0 R15: 00007ffff75f8da8 [ 126.135136][ T8001]