last executing test programs: 21.825887792s ago: executing program 0 (id=397): socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="0b00000005000000000400000900000001"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000800000000000000000000018110000", @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00', r1}, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0xb4, &(0x7f0000000b00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaa3aa0086dd60003a04007e3a00fe8000000000000000000000000000bbff020000000000000000000000000001"], 0x0) r2 = syz_open_dev$usbfs(&(0x7f0000000340), 0x74, 0x101341) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events.local\x00', 0x275a, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/power/wake_unlock', 0x2000, 0x1d0) write$binfmt_misc(r3, &(0x7f00000001c0), 0xed) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r3, 0x0) ioctl$USBDEVFS_IOCTL(r2, 0x80045515, &(0x7f0000000040)=@usbdevfs_connect) 21.728901802s ago: executing program 0 (id=399): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x1, 0x3, 0x7fe2, 0x1, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f00000003c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000000)='kmem_cache_free\x00', r1}, 0x10) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000000a00)=@file={0x1, './file0\x00'}, 0x6e) 21.679171543s ago: executing program 0 (id=400): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) (async) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff7ffc}]}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f00000000c0)) io_setup(0x3ff, &(0x7f0000000500)=0x0) (async) r4 = gettid() timer_create(0x7, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r4}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) (async) io_submit(r3, 0x1, &(0x7f0000000300)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x5, 0x0, r2, 0x0}]) (async) close_range(r1, 0xffffffffffffffff, 0x0) (async) sched_getaffinity(r4, 0x8, &(0x7f0000000080)) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) (async) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) (async) sendto$inet(r0, &(0x7f0000000700)="0c268a927f1f6588b967481241ba78600a34f65ac618ded8974895abeaf4b4834ff959bcecc7a95425a3a07e758044ab4ea6f7c555d88fecf90b037511bf746bec66ba", 0x994b6e03113064ae, 0x0, 0x0, 0x0) (async) recvmsg(r0, &(0x7f0000001500)={0x0, 0xa, &(0x7f0000002200)=[{&(0x7f00000035c0)=""/4106, 0x437aba2}], 0x1, 0x0, 0x46, 0x407006}, 0x104) (async) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x34, 0x0, &(0x7f0000000240)) 21.632884113s ago: executing program 0 (id=401): syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f00000002c0)={[{@barrier}, {@jqfmt_vfsold}, {@noquota}, {@min_batch_time={'min_batch_time', 0x3d, 0x10}}, {@journal_dev={'journal_dev', 0x3d, 0xd}}]}, 0x1, 0x4be, &(0x7f0000000540)="$eJzs3ctrW1caAPBPUvyMZ/KYYUgyMAlkIPMglh8MsWdmM6uZWQSGCXTTQuraiutatowlp7EJ1Gl3WXRRWlooXXRZ6D/QbppVQ6F03e5LFiWlTV1oCwUVXUmO/JArGjsC398PbnTuOTf6zrH4jq+OrnUDSK1ztX8yEUMR8UlEHKvvbj3gXP1h48HN6dqWiWr1yleZ5LjafvPQ5v87GhHrEdEfEf//d8QzmZ1xy6tr81PFYmG5sZ+vLCzly6trF+cWpmYLs4XF0YlLk5MTI+Njk/s21tsvP3f78vv/7X33u5fu333lww9q3RpqtLWOYz/Vh94TJ1rqjkTEPw8iWBfkGuMZ6HZH+EVqr99vIuJ8kv/HIpe8mkAaVKvV6o/VvnbN61Xg0Mom58CZ7HBE1MvZ7PBw/Rz+tzGYLZbKlb9eK60sztTPlY9HT/baXLEw0nivcDx6MrX90aT8cH9s2/54RHIO/GpuINkfni4VZx7vVAdsc3Rb/n+bq+c/kBLe8kN6yX9IL/kP6SX/Ib3kP6SX/If0kv+QXvIf0kv+Q3rJf0gv+Q+p9L/Ll2tbtfn37zPXV1fmS9cvzhTK88MLK9PD06XlGJ4t9b3X2fMVS6Wl0b/Fyo18pVCu5Mura1cXSiuLlatzC1OzvVHoOeDxAJ07cfbOZ5mIWP/7QLLV9Dba5CocbtUX6t8BAKRPrtsTENA1lv4gvbzHB3b5it4t+ts1LD1S1J8LCxygbLc7AHTNhdM+/4O0sv4P6WX9H9Jr6zm+swFIo+6s/wPdZP0f0muo5f4/mZb7f/2q5d5dIxHx64j4NNfT17zXF3AYZL/INHL/wrE/Dm1v7c18nywK9EbE829eef3GVKWyPFqr/3qzvvJGvb63G90HOpbk71jj0S9yAEi1jQc3p5vbZuXxg4/75b/qFyHsjH+ksTbZn3xGObiR2XKtQmafrl1YvxURp3aLn2nc77z+ycfgRm5H/JONx0z9KZL+Hknum/4o8e+902n80y3x/9AS/8wj/1QgHe7U5p+R3fI/m+R0bObf1vlnaJ+uj24//2U3579cm/nvbIcxnn3rxXtt49+KOLNr/Ga8/iTW9vi1vl3oMP79p574Xbu26tv159ktflOtlK8sLOXLq2sX5xamZguzhcXRiUuTkxMj42OT+WSNOt9cqd7pH6c+vrvX+AfbxN9r/LW6P3c4/h9+/9GT5/aI/6fzu7/+J/eIPxARf+kw/jdjnz/drq0Wf6bN+LPb47cs8NXqxjuMX37tP30dHgoAPAbl1bX5qWKxsKygoKCwWej2zAQctIdJ3+2eAAAAAAAAAAAAAJ16HJcTd3uMAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACHwU8BAAD//zAx0oQ=") syz_mount_image$exfat(0x0, &(0x7f0000000100)='./bus\x00', 0x998ca0, 0x0, 0x0, 0x0, &(0x7f0000000000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x10000) renameat2(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000000)='./file2\x00', 0x4) syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000007c0)='./file0\x00', 0x10, &(0x7f00000014c0), 0x1, 0x793, &(0x7f0000001700)="$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") prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000100)=0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open(&(0x7f0000007fc0)='./bus\x00', 0x60142, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000001740)={0x9c02}, 0x8) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000000004000000000000000000850000002300000095"], &(0x7f0000000180)='GPL\x00', 0x4, 0x8f, &(0x7f00000002c0)=""/143, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x3c) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000380)='sched_switch\x00', r4}, 0x10) openat$full(0xffffffffffffff9c, &(0x7f0000001780), 0x20100, 0x0) r5 = socket(0x10, 0x80002, 0x4) sendmsg$nl_route_sched(r5, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000006c0)=@newtaction={0x18, 0x13, 0x53b, 0x0, 0x0, {}, [{0x4}]}, 0x18}}, 0x0) r6 = socket(0x10, 0x80002, 0x4) sendmsg$nl_route_sched(r6, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000600), 0x70}}, 0x0) r7 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$TCPDIAG_GETSOCK(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000440)=ANY=[@ANYBLOB="4c0000001200010000000000000000000a00000000000000010100000400"/40, @ANYRES32=0x0], 0x4c}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000039c000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000003c0)="82470f030f4f8df2ff0000f2ac0f781f9aa10000000500f08334ec1bc744240000000100c744240200000000c7442406000000000f011c2466b877008ec08fca78106c99b92a000000ea000000003300", 0x50}], 0x1, 0x20, &(0x7f0000000480), 0x0) ioctl$sock_SIOCSIFBR(r5, 0x8941, &(0x7f0000000680)=@add_del={0x2, &(0x7f00000001c0)='syzkaller1\x00'}) 20.781492047s ago: executing program 0 (id=412): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="0200000004000000e27f00000100000000000000", @ANYRES32, @ANYBLOB="00000000000000000066f8eb1845cc2909000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) bpf$TOKEN_CREATE(0x24, &(0x7f0000000040)={0x0, r0}, 0x8) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002120207b1af8ff00000000bfa100000000000007010000f8ffffffb702000004000000b7030000000000de850000000400000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000240)=@generic={&(0x7f00000003c0)='./file0/file0\x00', r1}, 0x13) r2 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x18, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1803000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b702000014000800b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000085000000b70000000000000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kmem_cache_free\x00', r3}, 0x10) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000002340)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000900)={r4, 0x18000000000002a0, 0xf, 0x0, &(0x7f0000000040)="76389e147583ddd0569ba56a5cfd55", 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x11, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="180000000000000000000000000000007500000062eb0000"], &(0x7f0000000e80)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r6 = dup2(r5, r0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sys_enter\x00', r6}, 0x10) io_getevents(0x0, 0x3, 0x0, 0x0, 0x0) 20.736673738s ago: executing program 0 (id=415): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x5, 0x400, 0x9, 0x1, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f00000004c0)={r0, &(0x7f0000000340), &(0x7f00000005c0)=""/155}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000800000000000000000000018110000", @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000780)={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, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f0000000040)='sys_enter\x00', r1}, 0x10) pivot_root(0x0, 0x0) (fail_nth: 1) 20.736499617s ago: executing program 32 (id=415): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x5, 0x400, 0x9, 0x1, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f00000004c0)={r0, &(0x7f0000000340), &(0x7f00000005c0)=""/155}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000800000000000000000000018110000", @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f0000000040)='sys_enter\x00', r1}, 0x10) pivot_root(0x0, 0x0) (fail_nth: 1) 9.081206646s ago: executing program 1 (id=454): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000340)=ANY=[@ANYBLOB="12010000000000406c256d0000000000000109022400010000000009040000010300000009210000000122050009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000540)={0x2c, &(0x7f0000000200)={0x0, 0x0, 0x5, {0x5, 0x0, "a8c6df"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x5, &(0x7f0000000280)=@framed={{}, [@map_idx_val={0x18, 0x8, 0x6, 0x0, 0xf, 0x0, 0x0, 0x0, 0xfffffff8}]}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sock_ops, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x41) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r1}, 0x10) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0003"], 0x0, 0x0}, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x19, 0x4, 0x8, 0x8, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000107b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000925e850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000040)='hrtimer_init\x00'}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0xe0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffdb4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe15, 0x5, 0x0, 0x0, 0x0, 0x0, 0x8, 0xffffffffffffff4b, 0x0}}, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="0b00000007000000d7c900000900000001000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="00000000000022bc19bdaa5d1005000000000000000000000000000000f4ffffff000000"], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000000)={{r3, 0xffffffffffffffff}, &(0x7f0000000580), &(0x7f00000005c0)}, 0x20) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x11, 0xd, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000003000000650000000800000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x15, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000740)={r3, &(0x7f0000000000), &(0x7f00000000c0)=""/109}, 0x20) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={&(0x7f00000002c0)='mm_page_alloc\x00', r5}, 0x63) r6 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) setsockopt$WPAN_WANTLQI(r6, 0x0, 0x3, &(0x7f0000000280), 0x4) syz_clone(0x40900200, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair(0xa, 0x1, 0x0, &(0x7f0000000000)) fsopen(&(0x7f0000000080)='tracefs\x00', 0x0) 9.078299035s ago: executing program 2 (id=455): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c00000021000f0000f901000000000002"], 0x1c}}, 0x0) 9.077980125s ago: executing program 3 (id=456): syz_mount_image$ext4(0x0, &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b7030000000000f7850000002d00000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kmem_cache_free\x00', r0}, 0x10) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000840)=ANY=[@ANYBLOB="1500000065ffff017f000008003950323030302e4c"], 0x15) r3 = dup(r2) write$FUSE_DIRENTPLUS(r3, &(0x7f0000000580)=ANY=[@ANYBLOB="a8"], 0xa8) write$FUSE_DIRENTPLUS(r3, &(0x7f0000000880)=ANY=[@ANYBLOB="0802"], 0x208) r4 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r4, 0x10f, 0x87, &(0x7f0000000100)={0x43, 0x0, 0x3, 0x3}, 0x10) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="1b000000000000000000000000000400018000002ba1dfd1b31ad8a1826351699c0a773ca6980969a333e1ced67395f8ee25f93b8c4e34feeed8ed01622e82", @ANYRES32=0x0, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x11, 0xf, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYRESHEX=r4], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x21, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000080)='sched_switch\x00', r5}, 0x2d) socket$packet(0x11, 0x3, 0x300) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0xe, 0x4, &(0x7f0000000400)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x40f02, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r6 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) socket$nl_route(0x10, 0x3, 0x0) sched_setscheduler(r6, 0x2, &(0x7f0000000200)=0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r7, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r8, &(0x7f0000000000), 0x651, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file2\x00', 0x404, &(0x7f0000000340)={[{@nogrpid}, {@resuid}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x68}}, {@jqfmt_vfsv0}, {@nombcache}, {@quota}]}, 0x3, 0x42f, &(0x7f0000000400)="$eJzs289rHFUcAPDvzCat/WViqT+aVo1WMfgjadJae/CiKHhQEPRQjzFJS+y2kSaCLUGjSD1Kwbt4FPwLPOlF1JPgVe9SKJJLq6eV2Z1Jdje7aZJustX9fGCS92be8t53Z97ue/N2AuhZw9mfJGJ/RPweEQO1bGOB4dq/W8uLU38vL04lUam89VdSLXdzeXGqKFq8bl+R6YtIP0viSIt65y9fOT9ZLs9cyvNjCxfeH5u/fOW52QuT52bOzVycOH365InxF05NPN+ROLO4bg59NHf08GvvXHtj6sy1d3/+Ninib4qjQ4bXO/hkpdLh6rrrQF066etiQ9iUUq2bRn+1/w9EKVZP3kC8+mlXGwdsq0qlUnmg/eGlCvA/lkS3WwB0R/FFn81/i22Hhh53hRsv1SZAWdy38q12pC/SvEx/0/y2k4Yj4szSP19lW2zPfQgAgAbfZ+OfZ1uN/9Kovy90b76GMhgR90XEwYg4FRGHIuL+iGrZByPioU3W37xIsnb8k17fUmAblI3/XszXthrHf8XoLwZLee5ANf7+5OxseeZ4/p6MRP/uLD++Th0/vPLbF+2O1Y//si2rvxgL5u243re78TXTkwuTdxJzvRufRAz1tYo/WVkJSCLicEQMbbGO2ae/Odru2O3jX0cH1pkqX0c8VTv/S9EUfyFZf31y7J4ozxwfK66KtX759eqb7eq/o/g7IDv/e1te/yvxDyb167Xzm6/j6h+ft53TbPX635W83bDvw8mFhUvjEbuS12uNrt8/0VRuYrV8Fv/Isdb9/2CsvhNHIiK7iB+OiEci4tG87Y9FxOMRcWyd+H96+Yn3th7/9srin97U+V9N7IrmPa0TpfM/ftdQ6eBm4s/O/8lqaiTfs5HPv420a2tXMwAAAPz3pBGxP5J0dCWdpqOjtd/wH4q9aXlufuGZs3MfXJyuPSMwGP1pcadroO5+6Hg+rS/yE035E/l94y9Le6r50am58nS3g4cet69N/8/8Wep264Bt53kt6F36P/Qu/R96l/4PvatF/9/TjXYAO6/V9//HXWgHsPOa+r9lP+gh5v/Qu/R/6F36P/Sk+T1x+4fkJSTWJCK9K5ohsU2Jbn8yAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAdMa/AQAA//9QOObV") mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r9, &(0x7f0000000940)=ANY=[@ANYBLOB="1500000065ffff", @ANYBLOB="63e067af9608541e980d7c3629dc50482a440b2c177f32b89f95502686c773f5432096d911a00b2e6e35f8a906c2896f767ba483f7ef76b27a0fcbe45e633fa2d7631bd67b558d8fea720ff8a4686f074e1684f82f7922502bde7fc79c85add1efb5ec6c7d1de8afcacc6b79492b2c32d17c83b9cf30977e8272f01e59f61d9fed46a46cf91f89f1c01a189238ff19aa52808105796df995"], 0x15) 9.076009625s ago: executing program 4 (id=457): r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x88, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x200c840, &(0x7f0000004240)={[{@discard}, {@inlinecrypt}]}, 0x64, 0x526, &(0x7f0000000a40)="$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") r5 = socket$netlink(0x10, 0x3, 0x7) r6 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080000000000000", @ANYRES32, @ANYBLOB="00867667f855aff2832400"/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x7, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r6, @ANYBLOB="0000000000000000b702000001000000850000008600000095"], &(0x7f0000000180)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x27, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r9 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000740)={&(0x7f00000006c0)='sched_switch\x00', r7}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r10 = getpid() sched_setaffinity(0x0, 0x1, &(0x7f00000002c0)=0x2) sched_setscheduler(r10, 0x2, &(0x7f0000000200)=0x1ff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r11, &(0x7f00000004c0)=@file={0x0, './file1\x00'}, 0x6e) read$FUSE(r2, &(0x7f0000000f80)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) newfstatat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', &(0x7f0000002fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x800) stat(&(0x7f0000000700)='./file0\x00', &(0x7f0000003040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) sendmmsg$unix(r12, &(0x7f0000003d40)=[{{&(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000009c0)=[{&(0x7f0000000040)="74dced465b05fa2011e052ea7dc14fceab7b64f46ab8fc9086f026805cc1", 0x1e}, {&(0x7f0000000280)}, {&(0x7f0000000380)="8437209028ea9f77d21e6a2d7b72be71e60bc0595718e2242e607da8430e3390e2da4a62cbc07fecb19a32e939474a560558043c07679d9aeabf1bca4927feceb5d40b70db02c412e00ec9bdabe35c92d9444fa18acc200b6de18a84302fcb5e3be0e700c9adba1503683c7fa95585baf080581cd1f71a8141a22b967302a0386f0030fb24108dc924f772ce35595059e1f41db965046924bbc1e4ed1da30e75ecbb272fc5969e94", 0xa8}, {&(0x7f0000000540)="799e4e64a6107e91e61fadd6e8d0ba6b5b419eac4e823529ce455e12e9ac0d7854da981ab91bd0f4604f6eabceb812cc83c7e7a91665bd242b88584f4a07a1ca2086fb5b702dfc9ab8c478010b23daff9c4cd162ef9186dbf2f315dfbb1aa9976878115e695301b6e5173204a462ce4bfa4b61772d2ad109cd67425eced9285deb84feb8bdf61c662a514c77034d856a4a026110741dada049d207ceb695db9f92fd13393b5656186eb64f9a9da0113dc6b6069d9adc91f4ad2629c90498f2966baff455719994607d1ff6ec212562aaeb38c6dc64355675cc790ff41cb8fa28a48fbcdc224caaf85406b99dea3d0ca44eb3040af36883b4", 0xf8}, {&(0x7f00000007c0)="635657fe535524f1576b085daa14b8a2c5143d0a89d7cff413171d2abe4eac80159dd4949b86ae70efac9d7d480598d903245f1bd754e45027338a0c78c6318dfe482ae73ef44f2093831472bbf35a75ff03ffca040fdbfb2c652e2c70de08e6e82aed73623897efa711155e00b1fbaebfb55e3a04626af4fcd5343e61ef3900f29e0b126978e1210c5cd380266bb52568f9c33946d1c7714414c2f13d780aa337f5c49c5416c567557b2d193d273af8872a782345b61501bcbd7277e6415856c6", 0xc1}, {&(0x7f0000000440)="3fb839747784a59dea4b", 0xa}, {&(0x7f0000000640)="f765169ad97ae384384ce4f72c3e9fe39dbb574be332821ce2bd3a937d3317a9dedcd4c471cb8d8b92f7571ad457cacb7df806c94f311096e437b8243e831bccd038e1828384f04f934bf05d74c1", 0x4e}, {&(0x7f00000008c0)="7d7a8a332d55ae049875469046c6025640002a0f894ea85eaccd786d1526a2281cd1ea0dad35aa0828a7c6deca9ab1ba090ed45b985d957f3e3ba1808af90a9360f844a35d40a13de3bf13908bdecfb9e559cea4d7443d29473e2c45100e986bc2d78edefb85ad17a5289eb15ee4ceaab0d79530608a37721af7acaec30570709a8e5acccd23e172105ca901f10baf5bcfc439a0e72856e701080c313d19b3a1d3108cbec7736b0fbf295cfd735cfb293b07058a1ab1a2a155ae6a528d24d7281fc3021fd732a07b", 0xc8}], 0x8, &(0x7f0000003280)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r10, @ANYRES32=r14, @ANYRES32=r17, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r10, @ANYRESDEC=r1, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r10, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r4, @ANYBLOB="38000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r0, @ANYRESHEX=r13, @ANYRES32=r11, @ANYRES32=r9, @ANYRESHEX=r8, @ANYRES32, @ANYRES32=r8, @ANYRES32=r10, @ANYRES32=r7, @ANYBLOB="24000000000000000100000001000000", @ANYRES32=r6, @ANYRES32=r11, @ANYRES32=r11, @ANYRES32=r5, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r12, @ANYRES32=r5, @ANYRES32=r17, @ANYRES32=r5, @ANYRES16=r13, @ANYRESOCT=r9, @ANYBLOB="fb2097e4e92e08e44bada37b14000000", @ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00'], 0x158, 0x20000040}}, {{&(0x7f0000003580)=@file={0x0, './file1\x00'}, 0x6e, &(0x7f00000037c0)=[{&(0x7f0000003200)="49bf50a8e3a27026ef32204d59d0c2a5a45b45b6336e63e47c5efb2cab67fc380533c1a5b6451811b2b37a073505acd49b423327b2fd26212b7441322b33d3b71b54695b6a42fddc0a87d5720409ad9e85185f361f734e65f8ecfa38ac71c680670623379ee1", 0x66}, {&(0x7f0000003640)="d84aab6d8cc0cd336a0398ee350523184e0924b9ab6544d299d6f6b623e3c27a75c500472d36601f952981203681f2e65ed17611ef1f88bc630241658ed3779248a640ce8a590e1a4ed3d669e1eeaa06ec8dd1692d1c1d0cba96c41806a7b325fa39089ed7a34b3489e6181fbe757c6a1800", 0x72}, {&(0x7f00000036c0)="dcc0224a9012da74a4bb4e6a41ca23939c4868352c810f83f954fb7c71c65fd584c00bb02708272fba489b2b8071f05f39f7623077581a694dd90f17bda6d6bd93ccefeb0e8285eae14b22160f90ed5ba1a7b48e5e88f160dca342a5b219496c093d5f5ca9387988cfc523344fafc2b1dd5e8a984860bfb101f11ab9b6ffafb1702551d90e21333f073c59bd0b7afb0c0278229a26ee5c85d07454059f4343110693972be2d86039792265b036c767682154ffd20b5e16eebee5a9368984108a99bceddc", 0xc4}], 0x3, &(0x7f00000030c0)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r10, @ANYRES32=r16, @ANYRES32=r15, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r10, @ANYRES32=0x0, @ANYRES16=r5, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r17, 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", 0x1000}, {&(0x7f0000003b00)="1e032c40dddcbfea9d99660b3a", 0xd}], 0x8, &(0x7f0000003bc0), 0x0, 0x40055}}, {{0x0, 0x0, &(0x7f0000003d00)=[{&(0x7f0000003c40)="25a7c664c9bb7b3e413036c23293836ef6d70b4049056259b8aaff504032a7c5224258d02fcc912519c7a2602a87eb13f7a9c4c65a00f3ac9ad777c057d24f610d9d75ee2a7676565c078699f785b40343f012929e87f8951606d4ab9185d792020beeb7c86bfe22e219cbdf25878d76204bb642be70a4fda8a8cb477491d0b1dde069faad424aa150c4d49715bf2b4f33370547bf38185298db6a27648deac7a5e75fea846e4eaa0a60", 0xaa}], 0x1, 0x0, 0x0, 0x30040045}}], 0x4, 0x40004) recvmmsg(r11, &(0x7f00000000c0), 0x3fffffffffffeda, 0x2, 0x0) r20 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r20, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r20, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) 7.472576243s ago: executing program 1 (id=458): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x7, &(0x7f0000000400)=ANY=[@ANYBLOB="180000000000000000000000fcffffff18110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000000000100850000008600000095"], &(0x7f00000003c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001580)={&(0x7f0000000180)='kmem_cache_free\x00', r1}, 0x10) umount2(&(0x7f0000000000)='./file0\x00', 0x8) (fail_nth: 1) 7.471348583s ago: executing program 2 (id=459): bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x18, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000edff0000000000000000850000000f00000018010000646c012500000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000800000850000000600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) timer_create(0x2, 0x0, 0x0) timer_settime(0x0, 0x0, 0x0, 0x0) unshare(0x64000600) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000280)=[{0x200000000006, 0x0, 0xfd, 0x7ffc0002}]}) bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="160000000000000004000000fb"], 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r0 = bpf$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, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00', r0}, 0x10) lstat(&(0x7f0000000200)='.\x00', &(0x7f00000002c0)) 7.471074373s ago: executing program 3 (id=460): bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x18, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000edff0000000000000000850000000f00000018010000646c012500000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000800000850000000600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000700)='signal_generate\x00', r0}, 0x10) timer_create(0x2, 0x0, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000380)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) unshare(0x64000600) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000280)=[{0x200000000006, 0x0, 0xfd, 0x7ffc0002}]}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="160000000000000004000000fb"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b7040000000000008500000057000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r2 = bpf$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, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000100)='kmem_cache_free\x00', r2}, 0x10) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000008000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00', r3}, 0x10) lstat(&(0x7f0000000200)='.\x00', &(0x7f00000002c0)) 7.235390174s ago: executing program 4 (id=461): pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(0xffffffffffffffff) socket$inet6(0xa, 0x2, 0x3a) write$binfmt_misc(r1, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={0x0}, 0x18) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x48) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x18, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000003e000000000000ff0000008500000007000000850000005000000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={&(0x7f0000000000)='kmem_cache_free\x00', r4}, 0x10) r5 = epoll_create1(0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r6, &(0x7f00000000c0)) r7 = epoll_create1(0x0) ppoll(&(0x7f0000000080)=[{r7, 0x17}], 0x1, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r5, &(0x7f0000000000)={0xa0000001}) writev(r3, &(0x7f0000002800)=[{&(0x7f0000002500)='\f7', 0x2}], 0x1) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x4ffe6, 0x0) r8 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYRESOCT=r4], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='f2fs_issue_reset_zone\x00', r2}, 0x18) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(r8, 0x8008f511, &(0x7f0000000080)) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x8, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b400000000000000631123000000000016000000000000009500740800000000"], &(0x7f0000003ff6)='GPL\x00', 0x3, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @cgroup_skb, r1, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bind$inet(0xffffffffffffffff, &(0x7f0000000800)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x42}}, 0x10) 5.741565912s ago: executing program 1 (id=462): bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x1, 0x4, 0x8, 0xc, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000700000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000640)={{r0}, &(0x7f0000000600), &(0x7f0000000800)}, 0x20) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={&(0x7f0000000040)='kmem_cache_free\x00', r1}, 0x10) syz_emit_ethernet(0xbe, &(0x7f00000003c0)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, '\x00', 0x88, 0x3a, 0x0, @local, @mcast2, {[], @pkt_toobig={0x2, 0x0, 0x0, 0x7d1, {0x0, 0x6, "000010", 0x0, 0x2f, 0x0, @loopback, @local, [@routing={0xda, 0x0, 0x1, 0x5}, @hopopts={0x67, 0x8, '\x00', [@calipso={0x7, 0x38, {0x0, 0xc, 0x8, 0x9, [0x3, 0x3, 0x7, 0x5, 0x9, 0x100]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0xf}, @ra={0x5, 0x2, 0x9}]}]}}}}}}}, 0x0) 5.741171562s ago: executing program 2 (id=463): r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x75, 0x1c, 0x1, 0x10, 0xfe6, 0x9800, 0xd19a, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x29, 0x2, 0x1, 0xb4, 0x8c, 0xbb, 0x0, [], [{{0x9, 0x5, 0x82, 0x2, 0x40}}]}}]}}]}}, 0x0) r1 = io_uring_setup(0x195e, &(0x7f0000000000)) bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x16, 0x0, 0x4, 0xff, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r2 = bpf$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, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000740)={&(0x7f0000000300)='sched_switch\x00', r2}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x70) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000140)='kmem_cache_free\x00', r3}, 0x10) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r4, 0x3) setsockopt$inet6_int(r4, 0x29, 0x8, &(0x7f0000000000)=0x3, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "2a8435", 0x14, 0x6, 0x0, @empty, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x4, 0x5, 0xc2}}}}}}}, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000500)={@local, @broadcast, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "8a9646", 0x14, 0x6, 0x0, @empty, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x7}}}}}}}, 0x0) r5 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r5, &(0x7f0000000440), 0x10) listen(r5, 0x0) r6 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r6, &(0x7f0000000040)={0x28, 0x0, 0x0, @local}, 0x10) close_range(r1, 0xffffffffffffffff, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x50) r8 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x18, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r7, @ANYBLOB="0000000000000000b702000001000000850000008600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000080)='sys_enter\x00', r8}, 0x10) r9 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) mount_setattr(r9, &(0x7f0000000180)='.\x00', 0x8000, &(0x7f0000001dc0)={0x0, 0x0, 0x100000}, 0x20) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f00000003c0)={0x1c, &(0x7f00000002c0)=ANY=[@ANYBLOB="000106200000cc17fc47a9ae"], 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) 5.739969822s ago: executing program 3 (id=464): unshare(0x20000400) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x80000000) r0 = openat$zero(0xffffff9c, &(0x7f00000000c0), 0x2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x5, 0x40010, r0, 0x0) 5.730956292s ago: executing program 4 (id=465): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000ff01000000000000002000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kmem_cache_free\x00', r0}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x240540c7, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) 3.927624321s ago: executing program 1 (id=466): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000ff01000000000000002000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kmem_cache_free\x00', r0}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x240540c7, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) (fail_nth: 1) 3.927061441s ago: executing program 2 (id=467): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 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, 0x0, @void, @value}, 0x94) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x5, 0x3fd, 0x9, 0x1, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f00000004c0)={r0, &(0x7f0000000340), &(0x7f00000005c0)=""/155}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000800000000000000000000018110000", @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r1 = bpf$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, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000005c0)={&(0x7f0000000580)='kmem_cache_free\x00', r1}, 0x10) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x1, 0x0, 0x7ffc0001}]}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000008000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000000)={0x3, &(0x7f0000000040)=[{0x20, 0x0, 0x0, 0xfffff010}, {0x20, 0x0, 0x0, 0xffeff038}, {0x6}]}, 0x10) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x7}, 0x4) setsockopt$packet_int(r4, 0x107, 0x16, &(0x7f0000000000)=0x4, 0x4) fcntl$dupfd(r2, 0x0, r3) pause() 3.921562141s ago: executing program 3 (id=468): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x9, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f00000005c0)=ANY=[@ANYBLOB="050000000000000061110c00000000008510000002000000850000000500000095000000000000009500a5050000000077d8f3b423cdac8d80000000000000002be16ad10a48b243ccc42606d25dfd73a015e0ca7fc2506a0f7535f7866907dc6751dfb265a0d6453559c3421eed73d56615fe6c54c3b3ffe1b4ce25d7c983c044c03bf3a48dfe47ec9dd6c091c30b93bfae76d9ebacd3ed3e26e7a23129d6606fd28a69989d552af6bda9df2c3af36effff9af2551ce896165127cb3f011a7d06602e2fd52347125907000000000000003ed38ae89d24e1cebfba2f87925bfacba83109751fe6c05405d027edd68149ee99eef6a6992308a4fc0b7c70bc677d6dd4aed4af7500d7900a820b6347184e9a217b5614cd50cbe43a1ed2526814bc0000e9e086ce48e90defb6670c3df262ad0a97aec7291c25447c106a99893e10db21901eb397b2f5fd71d20fa7a050fbbef9e326ea27e513e96068fd1e8a43e89f9c85c822a961546ed5363c17ff1432d08806bc376e3e49ee52b59d13182e1f24ed200ada12f7a1001500a710eb1affb87ba55b2d72078e9f40b4ae7d01000000d11cd22c35d32940000088dde499000000fdffffff000000000000000000000000000000000000000000000c52f4ebd2c893bb97a068bd10734a83584898eccb26f7b789cfc4cd995fa3e11a5c74c85404e2df3ad37b729ac83b0dcb4f48f3c3356b9997fc455a17690b6f7f9ccbe4b1701941b18a904c0e585a66c3b84b138efc20a546d3d5227e23b03f2a834391ad24fe7d9b20cf92cb151763d41f5c76e2ff3e93ee296c4082ee73e7e197253a2b66c353312c9d75711ce1623e9c54bdff59d2a69dcb7d84c235b23a4480c2461b405cfd1a38992f295ad3adc94cd07c850d1ce6d0b2fea02c24e9280333152fb794e4ddea02017a6c139b50101caecaf2abc0842b99a96fc4275ad107274e2934a87a4ddcdb112754ca5bdec0ead14b6c0f19a43a2f04c7f0be31491eb8c9ff68236c8600000000000000000000000066e034c81c3cab4e33fc8dc55ce0ada18dcbf31c6ea1893add3bee3e10fc873d1d922b0877cbcd95b839d3059d5140a1f742f6e75741e39e5cb6a193e06a1043375b0f61b5d4e17c81baa31b924d84f2243471221c15fa12313ffbfa7c2730302b66a99f66705b71e6205e7cbf3643561eabb9a63fcd604d5cc27e1317ad94cf438d71873e540be16b6ca20508011132153c528f7bca92980a3223c5b9cdddedb0a14adddf9a6e70a26b5c0ee0879c349814bee9d96d8bd23db4e801d49201ae84090455682794098afa42b34196b1d849020eeeb1ef48d003d71524683d7cdfa841bca708414fb8ff49742420d1ab7fa678aa4806d5247616e8bc0b02887f8efe9310ccf9bec1c9b7f6671c9d59ac6b09b4436cafdd1887c8e884c930d21ace088ccc99a94d4b33da2fc1b1310bb607a9ad65844655de1ac9fd36d12e07a821fb951368a970c58fb4f3f403fdaf6890"], &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) munlockall() 3.920717371s ago: executing program 4 (id=469): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x9, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) munlockall() (fail_nth: 1) 2.019558831s ago: executing program 1 (id=470): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x9, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ptys(0xc, 0x3, 0x0) ioctl$TIOCL_SETSEL(r1, 0x541c, &(0x7f00000001c0)={0x2, {0x2, 0x7, 0xea, 0x0, 0x1}}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e) sendmmsg$unix(r3, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f00000005c0)=ANY=[@ANYBLOB="050000000000000061110c00000000008510000002000000850000000500000095000000000000009500a5050000000077d8f3b423cdac8d80000000000000002be16ad10a48b243ccc42606d25dfd73a015e0ca7fc2506a0f7535f7866907dc6751dfb265a0d6453559c3421eed73d56615fe6c54c3b3ffe1b4ce25d7c983c044c03bf3a48dfe47ec9dd6c091c30b93bfae76d9ebacd3ed3e26e7a23129d6606fd28a69989d552af6bda9df2c3af36effff9af2551ce896165127cb3f011a7d06602e2fd52347125907000000000000003ed38ae89d24e1cebfba2f87925bfacba83109751fe6c05405d027edd68149ee99eef6a6992308a4fc0b7c70bc677d6dd4aed4af7500d7900a820b6347184e9a217b5614cd50cbe43a1ed2526814bc0000e9e086ce48e90defb6670c3df262ad0a97aec7291c25447c106a99893e10db21901eb397b2f5fd71d20fa7a050fbbef9e326ea27e513e96068fd1e8a43e89f9c85c822a961546ed5363c17ff1432d08806bc376e3e49ee52b59d13182e1f24ed200ada12f7a1001500a710eb1affb87ba55b2d72078e9f40b4ae7d01000000d11cd22c35d32940000088dde499000000fdffffff000000000000000000000000000000000000000000000c52f4ebd2c893bb97a068bd10734a83584898eccb26f7b789cfc4cd995fa3e11a5c74c85404e2df3ad37b729ac83b0dcb4f48f3c3356b9997fc455a17690b6f7f9ccbe4b1701941b18a904c0e585a66c3b84b138efc20a546d3d5227e23b03f2a834391ad24fe7d9b20cf92cb151763d41f5c76e2ff3e93ee296c4082ee73e7e197253a2b66c353312c9d75711ce1623e9c54bdff59d2a69dcb7d84c235b23a4480c2461b405cfd1a38992f295ad3adc94cd07c850d1ce6d0b2fea02c24e9280333152fb794e4ddea02017a6c139b50101caecaf2abc0842b99a96fc4275ad107274e2934a87a4ddcdb112754ca5bdec0ead14b6c0f19a43a2f04c7f0be31491eb8c9ff68236c8600000000000000000000000066e034c81c3cab4e33fc8dc55ce0ada18dcbf31c6ea1893add3bee3e10fc873d1d922b0877cbcd95b839d3059d5140a1f742f6e75741e39e5cb6a193e06a1043375b0f61b5d4e17c81baa31b924d84f2243471221c15fa12313ffbfa7c2730302b66a99f66705b71e6205e7cbf3643561eabb9a63fcd604d5cc27e1317ad94cf438d71873e540be16b6ca20508011132153c528f7bca92980a3223c5b9cdddedb0a14adddf9a6e70a26b5c0ee0879c349814bee9d96d8bd23db4e801d49201ae84090455682794098afa42b34196b1d849020eeeb1ef48d003d71524683d7cdfa841bca708414fb8ff49742420d1ab7fa678aa4806d5247616e8000000000000000410ccf9bec1c9b7f6671c9d59ac6b09b4436cafdd1887c8e884c930d21ace088ccc99a94d4b33da2fc1b1310bb607a9ad65844655de1ac9fd36d12e07a821fb951368a970c58fb4f3f403fdaf6890"], &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x9, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) unshare(0x22020000) r4 = syz_io_uring_setup(0x626c, &(0x7f0000000240)={0x0, 0x4e36, 0x100, 0x2, 0x217}, &(0x7f0000000300), &(0x7f0000000340)) io_uring_enter(r4, 0x3281, 0xbcb0, 0x35, &(0x7f0000000380)={[0x9]}, 0x8) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x280800, 0x80) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f0000000040)={0x30, 0x9, 0x0, 0x1, 0x8, 0xa23, 0x3, 0x139, 0xffffffffffffffff}) unshare(0x62060000) openat$full(0xffffffffffffff9c, &(0x7f0000000180), 0x40040, 0x0) munlockall() 2.01934613s ago: executing program 2 (id=471): pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket$inet6(0xa, 0x2, 0x3a) write$binfmt_misc(r0, &(0x7f0000000000), 0xfffffecc) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={0x0}, 0x18) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x18, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000003e000000000000ff0000008500000007000000850000005000000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) r2 = epoll_create1(0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f00000000c0)) r4 = epoll_create1(0x0) ppoll(&(0x7f0000000080)=[{r4, 0x17}], 0x1, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000000000)={0xa0000001}) 2.013926601s ago: executing program 3 (id=472): ioctl$TIOCSRS485(0xffffffffffffffff, 0x542f, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000840)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007100000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='net_dev_start_xmit\x00'}, 0x10) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) syz_mount_image$fuse(0x0, &(0x7f0000001040)='./file2\x00', 0x0, 0x0, 0xfd, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000200)={[{@workdir={'workdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file2'}}], [], 0x2c}) (fail_nth: 1) 1.969267021s ago: executing program 4 (id=473): bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x18, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000edff0000000000000000850000000f00000018010000646c012500000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000800000850000000600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) timer_create(0x2, 0x0, 0x0) timer_settime(0x0, 0x0, 0x0, 0x0) unshare(0x64000600) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000280)=[{0x200000000006, 0x0, 0xfd, 0x7ffc0002}]}) bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="160000000000000004000000fb"], 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r0 = bpf$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, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00', r0}, 0x10) lstat(&(0x7f0000000200)='.\x00', &(0x7f00000002c0)) 1.064551ms ago: executing program 1 (id=474): pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(0xffffffffffffffff) socket$inet6(0xa, 0x2, 0x3a) write$binfmt_misc(r1, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={0x0}, 0x18) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x48) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x18, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000003e000000000000ff0000008500000007000000850000005000000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={&(0x7f0000000000)='kmem_cache_free\x00', r4}, 0x10) r5 = epoll_create1(0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r6, &(0x7f00000000c0)) r7 = epoll_create1(0x0) ppoll(&(0x7f0000000080)=[{r7, 0x17}], 0x1, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r5, &(0x7f0000000000)={0xa0000001}) writev(r3, &(0x7f0000002800)=[{&(0x7f0000002500)='\f7', 0x2}], 0x1) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x4ffe6, 0x0) r8 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYRESOCT=r4], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='f2fs_issue_reset_zone\x00', r2}, 0x18) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(r8, 0x8008f511, &(0x7f0000000080)) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x8, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b400000000000000631123000000000016000000000000009500740800000000"], &(0x7f0000003ff6)='GPL\x00', 0x3, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @cgroup_skb, r1, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bind$inet(0xffffffffffffffff, &(0x7f0000000800)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x42}}, 0x10) 652.311µs ago: executing program 2 (id=475): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x9, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x70) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000580)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) munlockall() 306.681µs ago: executing program 3 (id=476): openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/power/resume', 0x149a82, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) lsetxattr$system_posix_acl(&(0x7f0000000400)='.\x00', &(0x7f0000000440)='system.posix_acl_default\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0xee01, @ANYBLOB="02000000", @ANYRES32=0xee00, @ANYBLOB="02000000", @ANYRES32=0xee00, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000800008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0) syz_mount_image$fuse(0x0, &(0x7f0000000440)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) rmdir(&(0x7f0000001100)='./file1\x00') mount$bind(0x0, 0x0, 0x0, 0x101091, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000240)=@framed={{}, [@ringbuf_output={{0x18, 0x2, 0x1, 0x0, r3}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x43}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000240)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r4 = syz_mount_image$vfat(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000000)=ANY=[], 0x1, 0x357, &(0x7f0000000180)="$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") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00', 0x275a, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x0, &(0x7f0000000100)={0x0, &(0x7f0000000500)}) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000fbff000000000000001d8500000007000000a50000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f00000001c0)='kmem_cache_free\x00', r5}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x16, 0x0, 0x4, 0xff, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000006c0)={0x18, 0x5, &(0x7f0000000540)=ANY=[@ANYRESDEC=r1, @ANYRES64=r5, @ANYRES8=r0, @ANYRES8=r2, @ANYRES32=r4], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r6 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r6, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r7, &(0x7f000057eff8)=@file={0x0, './file2\x00'}, 0x58) sendmmsg$unix(r8, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r7, &(0x7f00000000c0), 0x10106, 0x2, 0x0) add_key$keyring(&(0x7f0000000340), &(0x7f00000004c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) 0s ago: executing program 4 (id=477): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x9, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x70) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000580)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) munlockall() (fail_nth: 1) kernel console output (not intermixed with test programs): 820] x64_sys_call+0x98/0x9a0 [ 41.261717][ T820] do_syscall_64+0x3b/0xb0 [ 41.265975][ T820] ? clear_bhb_loop+0x35/0x90 [ 41.270483][ T820] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 41.276212][ T820] RIP: 0033:0x7f46c4905819 [ 41.280468][ T820] 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 [ 41.299906][ T820] RSP: 002b:00007f46c2f7e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 41.308155][ T820] RAX: ffffffffffffffda RBX: 00007f46c4abcfa0 RCX: 00007f46c4905819 [ 41.315964][ T820] RDX: 0000000020000000 RSI: 0000000000008924 RDI: 0000000000000008 [ 41.323798][ T820] RBP: 00007f46c2f7e090 R08: 0000000000000000 R09: 0000000000000000 [ 41.331586][ T820] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 41.339398][ T820] R13: 0000000000000000 R14: 00007f46c4abcfa0 R15: 00007ffd75bfb4c8 [ 41.347224][ T820] [ 41.382261][ T832] FAULT_INJECTION: forcing a failure. [ 41.382261][ T832] name failslab, interval 1, probability 0, space 0, times 0 [ 41.395333][ T832] CPU: 0 PID: 832 Comm: syz.2.168 Not tainted 5.15.167-syzkaller-00348-g2e66050fb753 #0 [ 41.404871][ T832] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 41.414761][ T832] Call Trace: [ 41.417883][ T832] [ 41.420661][ T832] dump_stack_lvl+0x151/0x1c0 [ 41.425183][ T832] ? io_uring_drop_tctx_refs+0x190/0x190 [ 41.430645][ T832] ? task_work_run+0x129/0x190 [ 41.435682][ T832] ? exit_to_user_mode_prepare+0x5a/0xa0 [ 41.441148][ T832] ? syscall_exit_to_user_mode+0x26/0x160 [ 41.446740][ T832] ? do_syscall_64+0x47/0xb0 [ 41.451137][ T832] dump_stack+0x15/0x20 [ 41.455117][ T832] should_fail+0x3c6/0x510 [ 41.459374][ T832] __should_failslab+0xa4/0xe0 [ 41.463969][ T832] ? __alloc_skb+0xbe/0x550 [ 41.468309][ T832] should_failslab+0x9/0x20 [ 41.472668][ T832] slab_pre_alloc_hook+0x37/0xd0 [ 41.477429][ T832] ? __alloc_skb+0xbe/0x550 [ 41.481764][ T832] kmem_cache_alloc+0x44/0x200 [ 41.486364][ T832] __alloc_skb+0xbe/0x550 [ 41.487219][ T39] usbhid 5-1:0.0: can't add hid device: -71 [ 41.490534][ T832] tipc_msg_reverse+0x22d/0x9b0 [ 41.490559][ T832] ? kfree_skbmem+0x104/0x170 [ 41.496296][ T39] usbhid: probe of 5-1:0.0 failed with error -71 [ 41.500950][ T832] ? kfree_skbmem+0x104/0x170 [ 41.500982][ T832] tipc_sk_respond+0x151/0x460 [ 41.501004][ T832] ? tipc_sk_sock_err+0x330/0x330 [ 41.517468][ T39] usb 5-1: USB disconnect, device number 5 [ 41.520742][ T832] ? kfree_skbmem+0x104/0x170 [ 41.535751][ T832] ? __tipc_shutdown+0x10ec/0x1510 [ 41.540700][ T832] ? kfree_skb+0xc2/0x360 [ 41.544866][ T832] __tipc_shutdown+0x1252/0x1510 [ 41.549641][ T832] ? tipc_recvstream+0xf70/0xf70 [ 41.554414][ T832] ? sock_init_data+0xc0/0xc0 [ 41.558930][ T832] ? wait_woken+0x170/0x170 [ 41.563271][ T832] ? task_work_add+0x27/0x1d0 [ 41.567784][ T832] ? fput_many+0xef/0x1b0 [ 41.571942][ T832] ? fput+0x1a/0x20 [ 41.575590][ T832] ? filp_close+0x106/0x150 [ 41.580019][ T832] ? close_fd+0x74/0x80 [ 41.584015][ T832] ? __x64_sys_close+0x3b/0x90 [ 41.588609][ T832] ? x64_sys_call+0x3d/0x9a0 [ 41.593035][ T832] ? locks_remove_posix+0x610/0x610 [ 41.598069][ T832] tipc_release+0xd7/0x1300 [ 41.602408][ T832] ? rwsem_write_trylock+0x153/0x340 [ 41.607533][ T832] ? tipc_sock_destruct+0x190/0x190 [ 41.612563][ T832] sock_close+0xdf/0x270 [ 41.616640][ T832] ? sock_mmap+0xa0/0xa0 [ 41.620721][ T832] __fput+0x228/0x8c0 [ 41.624545][ T832] ____fput+0x15/0x20 [ 41.628357][ T832] task_work_run+0x129/0x190 [ 41.632786][ T832] exit_to_user_mode_loop+0xc4/0xe0 [ 41.637819][ T832] exit_to_user_mode_prepare+0x5a/0xa0 [ 41.643114][ T832] syscall_exit_to_user_mode+0x26/0x160 [ 41.648493][ T832] do_syscall_64+0x47/0xb0 [ 41.652746][ T832] ? clear_bhb_loop+0x35/0x90 [ 41.657261][ T832] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 41.662991][ T832] RIP: 0033:0x7f46c4905819 [ 41.667246][ T832] 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 [ 41.686810][ T832] RSP: 002b:00007f46c2f7e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 41.695021][ T832] RAX: 0000000000000000 RBX: 00007f46c4abcfa0 RCX: 00007f46c4905819 [ 41.702828][ T832] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 41.710769][ T832] RBP: 00007f46c2f7e090 R08: 0000000000000000 R09: 0000000000000000 [ 41.718577][ T832] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 41.726391][ T832] R13: 0000000000000000 R14: 00007f46c4abcfa0 R15: 00007ffd75bfb4c8 [ 41.734392][ T832] [ 41.773704][ T835] loop2: detected capacity change from 0 to 1024 [ 41.799682][ T835] SELinux: security_context_str_to_sid(staff_u) failed for (dev ?, type ?) errno=-22 [ 41.815050][ T835] EXT4-fs (loop2): Ignoring removed bh option [ 41.821094][ T835] EXT4-fs (loop2): couldn't mount as ext2 due to feature incompatibilities [ 41.845470][ T821] EXT4-fs error (device loop1): ext4_xattr_block_get:546: inode #15: comm syz.1.165: corrupted xattr block 32 [ 41.858493][ T821] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop1 ino=15 [ 41.867468][ T821] EXT4-fs error (device loop1): ext4_xattr_block_get:546: inode #15: comm syz.1.165: corrupted xattr block 32 [ 41.882049][ T821] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop1 ino=15 [ 41.887189][ T408] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 41.891129][ T821] EXT4-fs error (device loop1): ext4_xattr_block_get:546: inode #15: comm syz.1.165: corrupted xattr block 32 [ 41.912448][ T821] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop1 ino=15 [ 41.979184][ T835] loop2: detected capacity change from 0 to 512 [ 42.014321][ T835] EXT4-fs (loop2): dax option not supported [ 42.107635][ T846] fuse: Unknown parameter '00000000000000000000' [ 42.177146][ T408] usb 4-1: Using ep0 maxpacket: 16 [ 42.253316][ T848] bridge0: port 3(vlan2) entered blocking state [ 42.262700][ T848] bridge0: port 3(vlan2) entered disabled state [ 42.274323][ T835] loop2: detected capacity change from 0 to 40427 [ 42.283445][ T851] ªªªªªª: renamed from vlan0 [ 42.307250][ T408] usb 4-1: config 0 has an invalid interface number: 41 but max is 0 [ 42.315356][ T408] usb 4-1: config 0 has no interface number 0 [ 42.322501][ T849] UDC core: couldn't find an available UDC or it's busy: -16 [ 42.333760][ T408] usb 4-1: config 0 interface 41 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 64 [ 42.346031][ T408] usb 4-1: config 0 interface 41 has no altsetting 0 [ 42.353276][ T849] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 42.707244][ T408] usb 4-1: New USB device found, idVendor=0fe6, idProduct=9800, bcdDevice=d1.9a [ 42.721423][ T864] FAULT_INJECTION: forcing a failure. [ 42.721423][ T864] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 42.722059][ T408] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 42.741315][ T864] CPU: 1 PID: 864 Comm: syz.2.179 Not tainted 5.15.167-syzkaller-00348-g2e66050fb753 #0 [ 42.743699][ T408] usb 4-1: Product: syz [ 42.751626][ T864] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 42.751640][ T864] Call Trace: [ 42.751646][ T864] [ 42.751653][ T864] dump_stack_lvl+0x151/0x1c0 [ 42.751681][ T864] ? io_uring_drop_tctx_refs+0x190/0x190 [ 42.756385][ T408] usb 4-1: Manufacturer: syz [ 42.765511][ T864] ? ____fput+0x15/0x20 [ 42.765547][ T864] ? syscall_exit_to_user_mode+0x26/0x160 [ 42.765568][ T864] dump_stack+0x15/0x20 [ 42.769056][ T408] usb 4-1: SerialNumber: syz [ 42.771410][ T864] should_fail+0x3c6/0x510 [ 42.788279][ T408] usb 4-1: config 0 descriptor?? [ 42.789814][ T864] should_fail_usercopy+0x1a/0x20 [ 42.807484][ T825] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 42.808041][ T864] _copy_to_user+0x20/0x90 [ 42.817168][ T60] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 42.817672][ T864] simple_read_from_buffer+0xc7/0x150 [ 42.828641][ T408] CoreChips: probe of 4-1:0.41 failed with error -22 [ 42.828697][ T864] proc_fail_nth_read+0x1a3/0x210 [ 42.852658][ T864] ? proc_fault_inject_write+0x390/0x390 [ 42.858122][ T864] ? fsnotify_perm+0x269/0x5b0 [ 42.862720][ T864] ? security_file_permission+0x86/0xb0 [ 42.868099][ T864] ? proc_fault_inject_write+0x390/0x390 [ 42.873565][ T864] vfs_read+0x27d/0xd40 [ 42.877565][ T864] ? kernel_read+0x1f0/0x1f0 [ 42.881983][ T864] ? __kasan_check_write+0x14/0x20 [ 42.886931][ T864] ? mutex_lock+0xb6/0x1e0 [ 42.891191][ T864] ? wait_for_completion_killable_timeout+0x10/0x10 [ 42.897611][ T864] ? __fdget_pos+0x2e7/0x3a0 [ 42.902120][ T864] ? ksys_read+0x77/0x2c0 [ 42.906294][ T864] ksys_read+0x199/0x2c0 [ 42.910376][ T864] ? __blkcg_punt_bio_submit+0x180/0x180 [ 42.915834][ T864] ? vfs_write+0x1110/0x1110 [ 42.920261][ T864] ? debug_smp_processor_id+0x17/0x20 [ 42.925482][ T864] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 42.931371][ T864] __x64_sys_read+0x7b/0x90 [ 42.935711][ T864] x64_sys_call+0x28/0x9a0 [ 42.939963][ T864] do_syscall_64+0x3b/0xb0 [ 42.944216][ T864] ? clear_bhb_loop+0x35/0x90 [ 42.948729][ T864] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 42.954456][ T864] RIP: 0033:0x7f46c490425c [ 42.958714][ T864] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 69 8e 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 bf 8e 02 00 48 [ 42.978154][ T864] RSP: 002b:00007f46c2f7e030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 42.986395][ T864] RAX: ffffffffffffffda RBX: 00007f46c4abcfa0 RCX: 00007f46c490425c [ 42.994216][ T864] RDX: 000000000000000f RSI: 00007f46c2f7e0a0 RDI: 0000000000000007 [ 43.002018][ T864] RBP: 00007f46c2f7e090 R08: 0000000000000000 R09: 0000000000000000 [ 43.009832][ T864] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 43.017731][ T864] R13: 0000000000000000 R14: 00007f46c4abcfa0 R15: 00007ffd75bfb4c8 [ 43.025548][ T864] [ 43.099382][ T872] netlink: 12 bytes leftover after parsing attributes in process `syz.1.182'. [ 43.108278][ T872] netlink: 8 bytes leftover after parsing attributes in process `syz.1.182'. [ 43.118004][ T872] netlink: 8 bytes leftover after parsing attributes in process `syz.1.182'. [ 43.131801][ T873] device pim6reg1 entered promiscuous mode [ 43.142431][ T873] FAULT_INJECTION: forcing a failure. [ 43.142431][ T873] name failslab, interval 1, probability 0, space 0, times 0 [ 43.154971][ T60] usb 5-1: Using ep0 maxpacket: 8 [ 43.160293][ T873] CPU: 0 PID: 873 Comm: syz.2.183 Not tainted 5.15.167-syzkaller-00348-g2e66050fb753 #0 [ 43.169827][ T873] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 43.179719][ T873] Call Trace: [ 43.182843][ T873] [ 43.185618][ T873] dump_stack_lvl+0x151/0x1c0 [ 43.190134][ T873] ? io_uring_drop_tctx_refs+0x190/0x190 [ 43.195598][ T873] dump_stack+0x15/0x20 [ 43.199589][ T873] should_fail+0x3c6/0x510 [ 43.203843][ T873] __should_failslab+0xa4/0xe0 [ 43.208443][ T873] ? __alloc_skb+0xbe/0x550 [ 43.212782][ T873] should_failslab+0x9/0x20 [ 43.217123][ T873] slab_pre_alloc_hook+0x37/0xd0 [ 43.221895][ T873] ? __alloc_skb+0xbe/0x550 [ 43.226236][ T873] kmem_cache_alloc+0x44/0x200 [ 43.230834][ T873] __alloc_skb+0xbe/0x550 [ 43.235002][ T873] rtmsg_ifinfo_build_skb+0x7f/0x180 [ 43.240124][ T873] rtmsg_ifinfo+0x78/0x120 [ 43.244376][ T873] dev_close_many+0x2a6/0x530 [ 43.248891][ T873] ? __dev_open+0x4e0/0x4e0 [ 43.253259][ T873] ? __kasan_check_read+0x11/0x20 [ 43.258089][ T873] unregister_netdevice_many+0x492/0x17c0 [ 43.263646][ T873] ? __kasan_check_write+0x14/0x20 [ 43.268592][ T873] ? slab_free_freelist_hook+0xbd/0x190 [ 43.273970][ T873] ? alloc_netdev_mqs+0xc90/0xc90 [ 43.278831][ T873] ? add_timer+0x68/0x80 [ 43.282910][ T873] ? __queue_delayed_work+0x16d/0x1f0 [ 43.288120][ T873] ? __kasan_check_read+0x11/0x20 [ 43.292979][ T873] unregister_netdevice_queue+0x2e6/0x350 [ 43.298534][ T873] ? linkwatch_urgent_event+0x335/0x4d0 [ 43.303918][ T873] ? list_netdevice+0x4c0/0x4c0 [ 43.308719][ T873] __tun_detach+0xd14/0x1510 [ 43.313144][ T873] ? wait_for_completion_killable_timeout+0x10/0x10 [ 43.319569][ T873] ? tun_chr_open+0x530/0x530 [ 43.324079][ T873] tun_chr_close+0x92/0x140 [ 43.328421][ T873] __fput+0x228/0x8c0 [ 43.332240][ T873] ____fput+0x15/0x20 [ 43.336059][ T873] task_work_run+0x129/0x190 [ 43.340487][ T873] exit_to_user_mode_loop+0xc4/0xe0 [ 43.345518][ T873] exit_to_user_mode_prepare+0x5a/0xa0 [ 43.350899][ T873] syscall_exit_to_user_mode+0x26/0x160 [ 43.356282][ T873] do_syscall_64+0x47/0xb0 [ 43.360533][ T873] ? clear_bhb_loop+0x35/0x90 [ 43.365046][ T873] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 43.370779][ T873] RIP: 0033:0x7f46c4905819 [ 43.375031][ T873] 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 [ 43.394479][ T873] RSP: 002b:00007f46c2f7e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 43.402714][ T873] RAX: 0000000000000000 RBX: 00007f46c4abcfa0 RCX: 00007f46c4905819 [ 43.410526][ T873] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000009 [ 43.418338][ T873] RBP: 00007f46c2f7e090 R08: 0000000000000000 R09: 0000000000000000 [ 43.426151][ T873] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 43.433962][ T873] R13: 0000000000000000 R14: 00007f46c4abcfa0 R15: 00007ffd75bfb4c8 [ 43.441777][ T873] [ 43.476703][ T333] usb 4-1: USB disconnect, device number 2 [ 43.497678][ T879] fuse: Unknown parameter '00000000000000000000' [ 43.536577][ T881] loop2: detected capacity change from 0 to 512 [ 43.570903][ T881] EXT4-fs (loop2): Quota format mount options ignored when QUOTA feature is enabled [ 43.594712][ T881] EXT4-fs (loop2): mounted filesystem without journal. Opts: barrier,jqfmt=vfsold,noquota,min_batch_time=0x0000000000000010,journal_dev=0x000000000000000d,,errors=continue. Quota mode: writeback. [ 43.614198][ T881] ext4 filesystem being mounted at /52/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 43.937208][ T60] usb 5-1: New USB device found, idVendor=05d1, idProduct=9003, bcdDevice= 2.00 [ 43.946256][ T60] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 43.958108][ T60] usb 5-1: Product: syz [ 43.962150][ T60] usb 5-1: Manufacturer: syz [ 43.966728][ T60] usb 5-1: SerialNumber: syz [ 43.973358][ T60] usb 5-1: config 0 descriptor?? [ 44.007192][ T333] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 44.018462][ T60] ftdi_sio 5-1:0.0: FTDI USB Serial Device converter detected [ 44.018713][ T889] EXT4-fs error (device loop2): ext4_xattr_block_get:546: inode #15: comm syz.2.186: corrupted xattr block 32 [ 44.026344][ T60] usb 5-1: Detected FT8U232AM [ 44.042070][ T889] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop2 ino=15 [ 44.042841][ T60] usb 5-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 44.050903][ T889] EXT4-fs error (device loop2): ext4_xattr_block_get:546: inode #15: comm syz.2.186: corrupted xattr block 32 [ 44.071707][ T889] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop2 ino=15 [ 44.080682][ T889] EXT4-fs error (device loop2): ext4_xattr_block_get:546: inode #15: comm syz.2.186: corrupted xattr block 32 [ 44.093464][ T889] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop2 ino=15 [ 44.218040][ T60] usb 5-1: USB disconnect, device number 6 [ 44.224468][ T60] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 44.233923][ T60] ftdi_sio 5-1:0.0: device disconnected [ 44.287154][ T333] usb 4-1: Using ep0 maxpacket: 16 [ 44.354230][ T892] loop1: detected capacity change from 0 to 1024 [ 44.373338][ T892] EXT4-fs (loop1): Ignoring removed orlov option [ 44.400210][ T892] EXT4-fs (loop1): mounted filesystem without journal. Opts: user_xattr,noquota,barrier=0x0000000000000002,errors=continue,orlov,auto_da_alloc=0x0000000000000009,noquota,min_batch_time=0x0000000000000008,grpjquota=,user_xattr,quota,,errors=continue. Quota mode: writeback. [ 44.464935][ T333] usb 4-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 44.476061][ T333] usb 4-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96 [ 44.493302][ T333] usb 4-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 8 [ 44.505050][ T333] usb 4-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18 [ 44.517974][ T333] usb 4-1: config 1 interface 0 has no altsetting 0 [ 44.847233][ T333] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 44.856161][ T333] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 44.863968][ T333] usb 4-1: SerialNumber: syz [ 44.877961][ T848] syz.4.175 (848) used greatest stack depth: 19360 bytes left [ 44.887710][ T886] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 44.906876][ T886] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 44.945739][ T905] loop4: detected capacity change from 0 to 512 [ 45.017824][ T905] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 45.028783][ T905] EXT4-fs (loop4): orphan cleanup on readonly fs [ 45.035110][ T905] EXT4-fs (loop4): 1 truncate cleaned up [ 45.040703][ T905] EXT4-fs (loop4): mounted filesystem without journal. Opts: inlinecrypt,,errors=continue. Quota mode: none. [ 45.120272][ T886] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 45.128856][ T908] FAULT_INJECTION: forcing a failure. [ 45.128856][ T908] name failslab, interval 1, probability 0, space 0, times 0 [ 45.136266][ T886] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 45.141261][ T908] CPU: 1 PID: 908 Comm: syz.4.193 Not tainted 5.15.167-syzkaller-00348-g2e66050fb753 #0 [ 45.157577][ T908] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 45.167470][ T908] Call Trace: [ 45.170593][ T908] [ 45.173366][ T908] dump_stack_lvl+0x151/0x1c0 [ 45.177879][ T908] ? io_uring_drop_tctx_refs+0x190/0x190 [ 45.183347][ T908] dump_stack+0x15/0x20 [ 45.187342][ T908] should_fail+0x3c6/0x510 [ 45.191598][ T908] __should_failslab+0xa4/0xe0 [ 45.196194][ T908] ? __sigqueue_alloc+0x130/0x200 [ 45.201055][ T908] should_failslab+0x9/0x20 [ 45.205390][ T908] slab_pre_alloc_hook+0x37/0xd0 [ 45.210254][ T908] ? __sigqueue_alloc+0x130/0x200 [ 45.215122][ T908] kmem_cache_alloc+0x44/0x200 [ 45.219715][ T908] __sigqueue_alloc+0x130/0x200 [ 45.224423][ T908] __send_signal+0x1fd/0xcb0 [ 45.228827][ T908] send_signal+0x43a/0x590 [ 45.233109][ T908] force_sig_info_to_task+0x2fe/0x440 [ 45.238289][ T908] force_sig+0x114/0x1d0 [ 45.242367][ T908] ? send_sig+0x60/0x60 [ 45.246360][ T908] ? fput+0x1a/0x20 [ 45.250010][ T908] ? ksys_write+0x260/0x2c0 [ 45.254348][ T908] exc_general_protection+0x11d/0x4b0 [ 45.259557][ T908] ? __ia32_sys_read+0x90/0x90 [ 45.264155][ T908] ? debug_smp_processor_id+0x17/0x20 [ 45.269364][ T908] ? syscall_exit_to_user_mode+0x2b/0x160 [ 45.274915][ T908] asm_exc_general_protection+0x27/0x30 [ 45.280299][ T908] RIP: 0033:0x7fefc50e80b9 [ 45.284553][ T908] Code: f8 77 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 89 f8 48 89 fa c5 f9 ef c0 25 ff 0f 00 00 3d e0 0f 00 00 0f 87 27 01 00 00 fd 74 0f c5 fd d7 c1 85 c0 74 5b f3 0f bc c0 e9 30 01 00 00 66 [ 45.303997][ T908] RSP: 002b:00007fefc37877c8 EFLAGS: 00010283 [ 45.309892][ T908] RAX: 0000000000000999 RBX: 00007fefc3787d30 RCX: 00007fefc528e160 [ 45.317703][ T908] RDX: 9999999999999999 RSI: 00007fefc518251c RDI: 9999999999999999 [ 45.325545][ T908] RBP: 000000000000000b R08: 0000000000000000 R09: 0000000000000000 [ 45.333326][ T908] R10: 00000000ffffffff R11: 0000000000000000 R12: 0000000000000073 [ 45.341139][ T908] R13: 00007fefc3787eb0 R14: 9999999999999999 R15: 0000000000000000 [ 45.348957][ T908] [ 45.459169][ T912] syz.4.195[912] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 45.459232][ T912] syz.4.195[912] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 45.561867][ T918] fuse: Unknown parameter '00000000000000000000' [ 45.701432][ T30] kauditd_printk_skb: 733 callbacks suppressed [ 45.701447][ T30] audit: type=1326 audit(1732130589.142:2922): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=914 comm="syz.4.196" exe="/root/syz-executor" sig=0 arch=c000003e syscall=11 compat=0 ip=0x7fefc510f8a7 code=0x7ffc0000 [ 45.703396][ T924] loop2: detected capacity change from 0 to 512 [ 45.709157][ T30] audit: type=1400 audit(1732130589.142:2923): avc: denied { read write } for pid=922 comm="syz.2.199" name="loop2" dev="devtmpfs" ino=114 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 45.731016][ T915] loop4: detected capacity change from 0 to 1024 [ 45.757154][ T30] audit: type=1400 audit(1732130589.142:2924): avc: denied { open } for pid=922 comm="syz.2.199" path="/dev/loop2" dev="devtmpfs" ino=114 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 45.898299][ T333] cdc_ether 4-1:1.0 usb0: register 'cdc_ether' at usb-dummy_hcd.3-1, CDC Ethernet Device, 42:42:42:42:42:42 [ 45.972207][ T924] EXT4-fs (loop2): Quota format mount options ignored when QUOTA feature is enabled [ 46.012867][ T30] audit: type=1400 audit(1732130589.142:2925): avc: denied { ioctl } for pid=922 comm="syz.2.199" path="/dev/loop2" dev="devtmpfs" ino=114 ioctlcmd=0x4c00 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 46.054277][ T915] EXT4-fs (loop4): Ignoring removed orlov option [ 46.093465][ T915] EXT4-fs (loop4): Ignoring removed bh option [ 46.099777][ T924] EXT4-fs (loop2): mounted filesystem without journal. Opts: barrier,jqfmt=vfsold,noquota,min_batch_time=0x0000000000000010,journal_dev=0x000000000000000d,,errors=continue. Quota mode: writeback. [ 46.164091][ T30] audit: type=1326 audit(1732130589.152:2926): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=914 comm="syz.4.196" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fefc510e1b0 code=0x7ffc0000 [ 46.196098][ T915] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 46.196968][ T30] audit: type=1400 audit(1732130589.152:2927): avc: denied { read write } for pid=914 comm="syz.4.196" name="loop4" dev="devtmpfs" ino=116 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 46.233201][ T30] audit: type=1400 audit(1732130589.152:2928): avc: denied { open } for pid=914 comm="syz.4.196" path="/dev/loop4" dev="devtmpfs" ino=116 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 46.257933][ T924] ext4 filesystem being mounted at /55/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 46.271315][ T30] audit: type=1326 audit(1732130589.152:2929): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=914 comm="syz.4.196" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fefc510f41b code=0x7ffc0000 [ 46.311703][ T924] audit: audit_backlog=65 > audit_backlog_limit=64 [ 46.316957][ T30] audit: type=1400 audit(1732130589.152:2930): avc: denied { ioctl } for pid=914 comm="syz.4.196" path="/dev/loop4" dev="devtmpfs" ino=116 ioctlcmd=0x4c00 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 46.337820][ T915] EXT4-fs (loop4): mounted filesystem without journal. Opts: orlov,data_err=abort,barrier=0x0000000000000002,dioread_lock,noblock_validity,max_dir_size_kb=0x00000000004007b1,data_err=ignore,auto_da_alloc,max_batch_time=0x0000000000000002,user_xattr,bh,dioread_nolock,,errors=continue. Quota mode: none. [ 46.380858][ T20] usb 4-1: USB disconnect, device number 3 [ 46.399441][ T20] cdc_ether 4-1:1.0 usb0: unregister 'cdc_ether' usb-dummy_hcd.3-1, CDC Ethernet Device [ 46.568614][ T952] FAULT_INJECTION: forcing a failure. [ 46.568614][ T952] name failslab, interval 1, probability 0, space 0, times 0 [ 46.585951][ T952] CPU: 1 PID: 952 Comm: syz.1.203 Not tainted 5.15.167-syzkaller-00348-g2e66050fb753 #0 [ 46.595588][ T952] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 46.605483][ T952] Call Trace: [ 46.608619][ T952] [ 46.611390][ T952] dump_stack_lvl+0x151/0x1c0 [ 46.616681][ T952] ? io_uring_drop_tctx_refs+0x190/0x190 [ 46.622148][ T952] dump_stack+0x15/0x20 [ 46.626138][ T952] should_fail+0x3c6/0x510 [ 46.630391][ T952] __should_failslab+0xa4/0xe0 [ 46.634991][ T952] ? avc_alloc_node+0x8f/0x500 [ 46.639593][ T952] should_failslab+0x9/0x20 [ 46.643937][ T952] slab_pre_alloc_hook+0x37/0xd0 [ 46.648704][ T952] ? avc_alloc_node+0x8f/0x500 [ 46.653306][ T952] kmem_cache_alloc+0x44/0x200 [ 46.657906][ T952] avc_alloc_node+0x8f/0x500 [ 46.661537][ T968] EXT4-fs error (device loop2): ext4_xattr_block_get:546: inode #15: comm syz.2.199: corrupted xattr block 32 [ 46.662326][ T952] ? __kasan_check_write+0x14/0x20 [ 46.674536][ T968] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop2 ino=15 [ 46.678740][ T952] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 46.678766][ T952] ? _raw_spin_lock+0x1b0/0x1b0 [ 46.687589][ T968] EXT4-fs error (device loop2): ext4_xattr_block_get:546: inode #15: comm syz.2.199: corrupted xattr block 32 [ 46.692794][ T952] ? avc_xperms_free+0x280/0x280 [ 46.698516][ T968] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop2 ino=15 [ 46.708941][ T952] avc_compute_av+0x146/0x830 [ 46.708967][ T952] ? __pte_map_lock+0x442/0x620 [ 46.708985][ T952] avc_has_perm_noaudit+0x299/0x430 [ 46.709000][ T952] ? avc_denied+0x1b0/0x1b0 [ 46.709013][ T952] ? handle_pte_fault+0xbb3/0x25c0 [ 46.709051][ T952] selinux_vm_enough_memory+0x100/0x170 [ 46.709069][ T952] ? selinux_syslog+0x120/0x120 [ 46.709082][ T952] ? do_handle_mm_fault+0x1807/0x2400 [ 46.709095][ T952] ? cap_vm_enough_memory+0x1c0/0x250 [ 46.709111][ T952] security_vm_enough_memory_mm+0x6b/0xa0 [ 46.709127][ T952] shmem_alloc_and_acct_page+0x1a3/0xa80 [ 46.714152][ T968] EXT4-fs error (device loop2): ext4_xattr_block_get:546: inode #15: comm syz.2.199: corrupted xattr block 32 [ 46.722635][ T952] ? shmem_swapin_page+0x1680/0x1680 [ 46.722665][ T952] ? avc_has_perm+0x16f/0x260 [ 46.738670][ T968] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop2 ino=15 [ 46.741199][ T952] ? xas_start+0x333/0x3f0 [ 46.757510][ T963] FAULT_INJECTION: forcing a failure. [ 46.757510][ T963] name failslab, interval 1, probability 0, space 0, times 0 [ 46.761422][ T952] ? xas_load+0x2a9/0x2d0 [ 46.761449][ T952] ? pagecache_get_page+0xdc2/0xeb0 [ 46.833408][ T952] ? page_cache_prev_miss+0x410/0x410 [ 46.838587][ T952] shmem_getpage_gfp+0x1388/0x23c0 [ 46.843534][ T952] ? shmem_getpage+0xa0/0xa0 [ 46.847955][ T952] ? fault_in_safe_writeable+0x240/0x240 [ 46.853426][ T952] shmem_write_begin+0xca/0x1b0 [ 46.858112][ T952] generic_perform_write+0x2de/0x750 [ 46.863321][ T952] ? grab_cache_page_write_begin+0xa0/0xa0 [ 46.868963][ T952] ? file_remove_privs+0x610/0x610 [ 46.873908][ T952] ? rwsem_write_trylock+0x153/0x340 [ 46.879033][ T952] ? rwsem_mark_wake+0x770/0x770 [ 46.883806][ T952] __generic_file_write_iter+0x25b/0x4b0 [ 46.889279][ T952] generic_file_write_iter+0xaf/0x1c0 [ 46.894482][ T952] vfs_write+0xd5d/0x1110 [ 46.898646][ T952] ? putname+0xfa/0x150 [ 46.902650][ T952] ? file_end_write+0x1c0/0x1c0 [ 46.907327][ T952] ? mutex_lock+0xb6/0x1e0 [ 46.911764][ T952] ? wait_for_completion_killable_timeout+0x10/0x10 [ 46.918199][ T952] ? __fdget_pos+0x2e7/0x3a0 [ 46.922608][ T952] ? ksys_write+0x77/0x2c0 [ 46.926863][ T952] ksys_write+0x199/0x2c0 [ 46.931035][ T952] ? __ia32_sys_read+0x90/0x90 [ 46.935635][ T952] ? debug_smp_processor_id+0x17/0x20 [ 46.940840][ T952] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 46.946739][ T952] __x64_sys_write+0x7b/0x90 [ 46.951167][ T952] x64_sys_call+0x2f/0x9a0 [ 46.952436][ T974] loop3: detected capacity change from 0 to 512 [ 46.955418][ T952] do_syscall_64+0x3b/0xb0 [ 46.955440][ T952] ? clear_bhb_loop+0x35/0x90 [ 46.970260][ T952] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 46.975991][ T952] RIP: 0033:0x7f5eff250819 [ 46.980244][ T952] 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 [ 46.999682][ T952] RSP: 002b:00007f5efd8c9038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 47.007928][ T952] RAX: ffffffffffffffda RBX: 00007f5eff407fa0 RCX: 00007f5eff250819 [ 47.015737][ T952] RDX: 0000000000040010 RSI: 0000000020000180 RDI: 0000000000000008 [ 47.023552][ T952] RBP: 00007f5efd8c9090 R08: 0000000000000000 R09: 0000000000000000 [ 47.031359][ T952] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 47.039172][ T952] R13: 0000000000000000 R14: 00007f5eff407fa0 R15: 00007ffcbe5ebed8 [ 47.046988][ T952] [ 47.082497][ T963] CPU: 1 PID: 963 Comm: syz.0.204 Not tainted 5.15.167-syzkaller-00348-g2e66050fb753 #0 [ 47.092054][ T963] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 47.097460][ T974] EXT4-fs (loop3): Quota format mount options ignored when QUOTA feature is enabled [ 47.101944][ T963] Call Trace: [ 47.101955][ T963] [ 47.101962][ T963] dump_stack_lvl+0x151/0x1c0 [ 47.121562][ T963] ? io_uring_drop_tctx_refs+0x190/0x190 [ 47.127027][ T963] dump_stack+0x15/0x20 [ 47.131016][ T963] should_fail+0x3c6/0x510 [ 47.135270][ T963] __should_failslab+0xa4/0xe0 [ 47.139869][ T963] ? avc_alloc_node+0x8f/0x500 [ 47.144477][ T963] should_failslab+0x9/0x20 [ 47.148809][ T963] slab_pre_alloc_hook+0x37/0xd0 [ 47.153584][ T963] ? avc_alloc_node+0x8f/0x500 [ 47.158182][ T963] kmem_cache_alloc+0x44/0x200 [ 47.162784][ T963] avc_alloc_node+0x8f/0x500 [ 47.167210][ T963] ? __kasan_check_write+0x14/0x20 [ 47.172156][ T963] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 47.177452][ T963] ? _raw_spin_lock+0x1b0/0x1b0 [ 47.182139][ T963] ? avc_xperms_free+0x280/0x280 [ 47.186914][ T963] avc_compute_av+0x146/0x830 [ 47.191427][ T963] avc_has_perm_noaudit+0x299/0x430 [ 47.196459][ T963] ? avc_denied+0x1b0/0x1b0 [ 47.200805][ T963] avc_has_perm+0xd2/0x260 [ 47.205057][ T963] ? __kasan_check_write+0x14/0x20 [ 47.210014][ T963] ? avc_has_perm_noaudit+0x430/0x430 [ 47.215205][ T963] ? fsnotify_perm+0x6a/0x5b0 [ 47.219720][ T963] ? security_transition_sid+0x7d/0x90 [ 47.225019][ T963] selinux_socket_create+0x1c2/0x330 [ 47.230137][ T963] ? selinux_socket_unix_may_send+0x2f0/0x2f0 [ 47.236046][ T963] security_socket_create+0x77/0xb0 [ 47.241077][ T963] __sock_create+0xd6/0x760 [ 47.245413][ T963] __sys_socketpair+0x29f/0x6e0 [ 47.250108][ T963] ? __ia32_sys_socket+0x90/0x90 [ 47.254873][ T963] ? __ia32_sys_read+0x90/0x90 [ 47.259472][ T963] ? debug_smp_processor_id+0x17/0x20 [ 47.264679][ T963] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 47.270668][ T963] __x64_sys_socketpair+0x9b/0xb0 [ 47.275529][ T963] x64_sys_call+0x19b/0x9a0 [ 47.279871][ T963] do_syscall_64+0x3b/0xb0 [ 47.284120][ T963] ? clear_bhb_loop+0x35/0x90 [ 47.288633][ T963] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 47.294362][ T963] RIP: 0033:0x7fe656a9d819 [ 47.298616][ T963] 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 [ 47.318062][ T963] RSP: 002b:00007fe655116038 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 [ 47.326300][ T963] RAX: ffffffffffffffda RBX: 00007fe656c54fa0 RCX: 00007fe656a9d819 [ 47.334206][ T963] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 000000000000000a [ 47.342011][ T963] RBP: 00007fe655116090 R08: 0000000000000000 R09: 0000000000000000 [ 47.349824][ T963] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000001 [ 47.357650][ T963] R13: 0000000000000000 R14: 00007fe656c54fa0 R15: 00007ffee5ce1f78 [ 47.365455][ T963] [ 47.381019][ T974] EXT4-fs (loop3): mounted filesystem without journal. Opts: barrier,jqfmt=vfsold,noquota,min_batch_time=0x0000000000000010,journal_dev=0x000000000000000d,,errors=continue. Quota mode: writeback. [ 47.403826][ T974] ext4 filesystem being mounted at /46/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 47.442217][ T986] fuse: Unknown parameter '00000000000000000000' [ 47.483124][ T990] FAULT_INJECTION: forcing a failure. [ 47.483124][ T990] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 47.551769][ T990] CPU: 1 PID: 990 Comm: syz.0.210 Not tainted 5.15.167-syzkaller-00348-g2e66050fb753 #0 [ 47.561329][ T990] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 47.571220][ T990] Call Trace: [ 47.574339][ T990] [ 47.577117][ T990] dump_stack_lvl+0x151/0x1c0 [ 47.581631][ T990] ? io_uring_drop_tctx_refs+0x190/0x190 [ 47.587102][ T990] ? __stack_depot_save+0x34/0x470 [ 47.592045][ T990] ? kmem_cache_free+0x116/0x2e0 [ 47.596818][ T990] dump_stack+0x15/0x20 [ 47.600813][ T990] should_fail+0x3c6/0x510 [ 47.605071][ T990] should_fail_usercopy+0x1a/0x20 [ 47.609924][ T990] _copy_from_user+0x20/0xd0 [ 47.614364][ T990] __copy_msghdr_from_user+0xaf/0x7c0 [ 47.619561][ T990] ? __ia32_sys_shutdown+0x70/0x70 [ 47.624509][ T990] ___sys_sendmsg+0x166/0x2e0 [ 47.629022][ T990] ? __sys_sendmsg+0x260/0x260 [ 47.633625][ T990] ? __fdget+0x1bc/0x240 [ 47.637785][ T990] __se_sys_sendmsg+0x19a/0x260 [ 47.642475][ T990] ? __x64_sys_sendmsg+0x90/0x90 [ 47.647246][ T990] ? ksys_write+0x260/0x2c0 [ 47.651672][ T990] ? debug_smp_processor_id+0x17/0x20 [ 47.656882][ T990] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 47.662785][ T990] __x64_sys_sendmsg+0x7b/0x90 [ 47.667386][ T990] x64_sys_call+0x16a/0x9a0 [ 47.671723][ T990] do_syscall_64+0x3b/0xb0 [ 47.675975][ T990] ? clear_bhb_loop+0x35/0x90 [ 47.680498][ T990] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 47.686231][ T990] RIP: 0033:0x7fe656a9d819 [ 47.690477][ T990] 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 [ 47.709916][ T990] RSP: 002b:00007fe655116038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 47.718157][ T990] RAX: ffffffffffffffda RBX: 00007fe656c54fa0 RCX: 00007fe656a9d819 [ 47.725967][ T990] RDX: 0000000000000000 RSI: 00000000200006c0 RDI: 0000000000000007 [ 47.733781][ T990] RBP: 00007fe655116090 R08: 0000000000000000 R09: 0000000000000000 [ 47.741589][ T990] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 47.749400][ T990] R13: 0000000000000000 R14: 00007fe656c54fa0 R15: 00007ffee5ce1f78 [ 47.757219][ T990] [ 48.351904][ T1001] loop2: detected capacity change from 0 to 512 [ 48.723380][ T1012] loop4: detected capacity change from 0 to 512 [ 48.746034][ T1001] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 48.778566][ T1012] EXT4-fs (loop4): Quota format mount options ignored when QUOTA feature is enabled [ 48.803488][ T1001] ext4 filesystem being mounted at /56/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 48.862143][ T1012] EXT4-fs (loop4): mounted filesystem without journal. Opts: barrier,jqfmt=vfsold,noquota,min_batch_time=0x0000000000000010,journal_dev=0x000000000000000d,,errors=continue. Quota mode: writeback. [ 48.886517][ T1008] loop1: detected capacity change from 0 to 40427 [ 48.909276][ T1001] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=1001 comm=syz.2.206 [ 48.937504][ T1012] ext4 filesystem being mounted at /40/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 48.986002][ T999] loop0: detected capacity change from 0 to 40427 [ 48.995079][ T1008] F2FS-fs (loop1): Invalid log_blocksize (268), supports only 12 [ 49.021009][ T999] F2FS-fs (loop0): Invalid log_blocksize (268), supports only 12 [ 49.031993][ T999] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 49.046111][ T1008] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 49.055383][ T999] F2FS-fs (loop0): invalid crc value [ 49.065874][ T1008] F2FS-fs (loop1): invalid crc value [ 49.066235][ T1018] loop2: detected capacity change from 0 to 1024 [ 49.088018][ T999] F2FS-fs (loop0): Found nat_bits in checkpoint [ 49.094648][ T1018] SELinux: security_context_str_to_sid(staff_u) failed for (dev ?, type ?) errno=-22 [ 49.170579][ T1018] EXT4-fs (loop2): Ignoring removed bh option [ 49.194447][ T1018] EXT4-fs (loop2): couldn't mount as ext2 due to feature incompatibilities [ 49.205028][ T999] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 49.214090][ T999] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 49.223092][ T1008] F2FS-fs (loop1): Found nat_bits in checkpoint [ 49.272195][ T1013] loop3: detected capacity change from 0 to 40427 [ 49.293086][ T1027] EXT4-fs error (device loop4): ext4_xattr_block_get:546: inode #15: comm syz.4.216: corrupted xattr block 32 [ 49.315034][ T1027] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=15 [ 49.324167][ T1027] EXT4-fs error (device loop4): ext4_xattr_block_get:546: inode #15: comm syz.4.216: corrupted xattr block 32 [ 49.338706][ T1027] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=15 [ 49.349489][ T1027] EXT4-fs error (device loop4): ext4_xattr_block_get:546: inode #15: comm syz.4.216: corrupted xattr block 32 [ 49.417636][ T1027] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=15 [ 49.446404][ T1008] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 49.453424][ T1008] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 49.484257][ T1018] loop2: detected capacity change from 0 to 512 [ 49.484568][ T1013] F2FS-fs (loop3): Invalid log_blocksize (268), supports only 12 [ 49.499311][ T1013] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 49.508982][ T1013] F2FS-fs (loop3): invalid crc value [ 49.516095][ T1013] F2FS-fs (loop3): Found nat_bits in checkpoint [ 49.550408][ T1018] EXT4-fs (loop2): dax option not supported [ 49.637447][ T1013] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 49.644321][ T1013] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 49.986437][ T1039] FAULT_INJECTION: forcing a failure. [ 49.986437][ T1039] name failslab, interval 1, probability 0, space 0, times 0 [ 49.998944][ T1039] CPU: 1 PID: 1039 Comm: syz.0.212 Not tainted 5.15.167-syzkaller-00348-g2e66050fb753 #0 [ 50.008498][ T1039] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 50.018393][ T1039] Call Trace: [ 50.021517][ T1039] [ 50.024295][ T1039] dump_stack_lvl+0x151/0x1c0 [ 50.028809][ T1039] ? io_uring_drop_tctx_refs+0x190/0x190 [ 50.034367][ T1039] ? finish_task_switch+0x167/0x7b0 [ 50.039401][ T1039] dump_stack+0x15/0x20 [ 50.043390][ T1039] should_fail+0x3c6/0x510 [ 50.047643][ T1039] __should_failslab+0xa4/0xe0 [ 50.052849][ T1039] should_failslab+0x9/0x20 [ 50.057190][ T1039] slab_pre_alloc_hook+0x37/0xd0 [ 50.061962][ T1039] __kmalloc+0x6d/0x270 [ 50.065953][ T1039] ? __se_sys_memfd_create+0xf2/0x3e0 [ 50.071165][ T1039] __se_sys_memfd_create+0xf2/0x3e0 [ 50.076197][ T1039] __x64_sys_memfd_create+0x5b/0x70 [ 50.081230][ T1039] x64_sys_call+0x871/0x9a0 [ 50.085568][ T1039] do_syscall_64+0x3b/0xb0 [ 50.089821][ T1039] ? clear_bhb_loop+0x35/0x90 [ 50.094470][ T1039] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 50.100190][ T1039] RIP: 0033:0x7fe656a9d819 [ 50.104669][ T1039] 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 [ 50.124108][ T1039] RSP: 002b:00007fe6550d3e18 EFLAGS: 00000202 ORIG_RAX: 000000000000013f [ 50.132352][ T1039] RAX: ffffffffffffffda RBX: 0000000000000500 RCX: 00007fe656a9d819 [ 50.140165][ T1039] RDX: 00007fe6550d3ef0 RSI: 0000000000000000 RDI: 00007fe656b10fca [ 50.147974][ T1039] RBP: 0000000020000500 R08: 00007fe6550d3bb7 R09: 00007fe6550d3e40 [ 50.155884][ T1039] R10: 000000000000000a R11: 0000000000000202 R12: 00000000200000c0 [ 50.163697][ T1039] R13: 00007fe6550d3ef0 R14: 00007fe6550d3eb0 R15: 0000000020000100 [ 50.171514][ T1039] [ 50.175137][ T332] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 50.234188][ T1041] loop1: detected capacity change from 0 to 512 [ 50.336749][ T1043] device syzkaller0 entered promiscuous mode [ 50.360363][ T1043] FAULT_INJECTION: forcing a failure. [ 50.360363][ T1043] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 50.387600][ T1018] loop2: detected capacity change from 0 to 40427 [ 50.398787][ T1043] CPU: 0 PID: 1043 Comm: syz.0.219 Not tainted 5.15.167-syzkaller-00348-g2e66050fb753 #0 [ 50.408507][ T1043] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 50.418489][ T1043] Call Trace: [ 50.421611][ T1043] [ 50.424394][ T1043] dump_stack_lvl+0x151/0x1c0 [ 50.428910][ T1043] ? io_uring_drop_tctx_refs+0x190/0x190 [ 50.434372][ T1043] dump_stack+0x15/0x20 [ 50.438362][ T1043] should_fail+0x3c6/0x510 [ 50.442614][ T1043] should_fail_usercopy+0x1a/0x20 [ 50.447474][ T1043] _copy_from_iter+0x22f/0xdc0 [ 50.452074][ T1043] ? copy_mc_pipe_to_iter+0x760/0x760 [ 50.457280][ T1043] ? stack_trace_save+0x113/0x1c0 [ 50.462142][ T1043] ? stack_trace_snprint+0xf0/0xf0 [ 50.467102][ T1043] tun_get_user+0x48a/0x3aa0 [ 50.471523][ T1043] ? kasan_set_track+0x5d/0x70 [ 50.476121][ T1043] ? slab_free_freelist_hook+0xbd/0x190 [ 50.481499][ T1043] ? putname+0xfa/0x150 [ 50.485493][ T1043] ? __x64_sys_openat+0x210/0x290 [ 50.490351][ T1043] ? x64_sys_call+0x6bf/0x9a0 [ 50.494871][ T1043] ? _kstrtoull+0x3a0/0x4a0 [ 50.499306][ T1043] ? tun_do_read+0x2010/0x2010 [ 50.503901][ T1043] ? kstrtouint_from_user+0x20a/0x2a0 [ 50.509119][ T1043] ? kstrtol_from_user+0x310/0x310 [ 50.514061][ T1043] ? avc_policy_seqno+0x1b/0x70 [ 50.518751][ T1043] ? selinux_file_permission+0x2c4/0x570 [ 50.524216][ T1043] tun_chr_write_iter+0x1e1/0x2e0 [ 50.529073][ T1043] vfs_write+0xd5d/0x1110 [ 50.533235][ T1043] ? putname+0xfa/0x150 [ 50.537230][ T1043] ? file_end_write+0x1c0/0x1c0 [ 50.541916][ T1043] ? __fdget_pos+0x209/0x3a0 [ 50.546341][ T1043] ? ksys_write+0x77/0x2c0 [ 50.550599][ T1043] ksys_write+0x199/0x2c0 [ 50.554761][ T1043] ? __ia32_sys_read+0x90/0x90 [ 50.559362][ T1043] ? debug_smp_processor_id+0x17/0x20 [ 50.564568][ T1043] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 50.570476][ T1043] __x64_sys_write+0x7b/0x90 [ 50.574898][ T1043] x64_sys_call+0x2f/0x9a0 [ 50.579158][ T1043] do_syscall_64+0x3b/0xb0 [ 50.583412][ T1043] ? clear_bhb_loop+0x35/0x90 [ 50.587918][ T1043] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 50.593821][ T1043] RIP: 0033:0x7fe656a9d819 [ 50.598077][ T1043] 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 [ 50.617601][ T1043] RSP: 002b:00007fe655116038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 50.625854][ T1043] RAX: ffffffffffffffda RBX: 00007fe656c54fa0 RCX: 00007fe656a9d819 [ 50.633656][ T1043] RDX: 000000000000ffdd RSI: 0000000020000140 RDI: 0000000000000006 [ 50.641475][ T1043] RBP: 00007fe655116090 R08: 0000000000000000 R09: 0000000000000000 [ 50.649285][ T1043] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 50.657092][ T1043] R13: 0000000000000000 R14: 00007fe656c54fa0 R15: 00007ffee5ce1f78 [ 50.664912][ T1043] [ 50.707298][ T30] kauditd_printk_skb: 549 callbacks suppressed [ 50.707316][ T30] audit: type=1400 audit(1732130594.142:3448): avc: denied { read write } for pid=290 comm="syz-executor" name="loop1" dev="devtmpfs" ino=113 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 50.747214][ T332] usb 5-1: Using ep0 maxpacket: 16 [ 50.797024][ T1053] fuse: Unknown parameter '00000000000000000000' [ 50.803836][ T30] audit: type=1400 audit(1732130594.142:3449): avc: denied { open } for pid=290 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=113 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 50.809455][ T1052] loop1: detected capacity change from 0 to 512 [ 50.910060][ T30] audit: type=1400 audit(1732130594.142:3450): avc: denied { ioctl } for pid=290 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=113 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 50.939641][ T30] audit: type=1400 audit(1732130594.142:3451): avc: denied { bpf } for pid=1011 comm="syz.3.214" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 50.961005][ T332] usb 5-1: config 0 has an invalid interface number: 41 but max is 0 [ 50.973134][ T332] usb 5-1: config 0 has no interface number 0 [ 50.980074][ T332] usb 5-1: config 0 interface 41 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 64 [ 50.991785][ T30] audit: type=1400 audit(1732130594.142:3452): avc: denied { prog_run } for pid=1011 comm="syz.3.214" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 51.011426][ T332] usb 5-1: config 0 interface 41 has no altsetting 0 [ 51.022394][ T30] audit: type=1400 audit(1732130594.182:3453): avc: denied { read write } for pid=289 comm="syz-executor" name="loop3" dev="devtmpfs" ino=115 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 51.094526][ T30] audit: type=1400 audit(1732130594.182:3454): avc: denied { open } for pid=289 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=115 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 51.182109][ T1061] audit: audit_backlog=66 > audit_backlog_limit=64 [ 51.194491][ T1061] audit: audit_lost=13 audit_rate_limit=0 audit_backlog_limit=64 [ 51.208334][ T1031] audit: audit_backlog=66 > audit_backlog_limit=64 [ 51.222992][ T1059] loop1: detected capacity change from 0 to 2048 [ 51.257067][ T1059] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 51.268316][ T332] usb 5-1: New USB device found, idVendor=0fe6, idProduct=9800, bcdDevice=d1.9a [ 51.277214][ T332] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 51.302377][ T332] usb 5-1: Product: syz [ 51.306423][ T332] usb 5-1: Manufacturer: syz [ 51.310951][ T332] usb 5-1: SerialNumber: syz [ 51.476335][ T332] usb 5-1: config 0 descriptor?? [ 51.547220][ T332] usb 5-1: can't set config #0, error -71 [ 51.562599][ T332] usb 5-1: USB disconnect, device number 7 [ 52.000490][ T1081] FAULT_INJECTION: forcing a failure. [ 52.000490][ T1081] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 52.013447][ T1081] CPU: 1 PID: 1081 Comm: syz.0.231 Not tainted 5.15.167-syzkaller-00348-g2e66050fb753 #0 [ 52.023073][ T1081] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 52.032966][ T1081] Call Trace: [ 52.036088][ T1081] [ 52.038867][ T1081] dump_stack_lvl+0x151/0x1c0 [ 52.043387][ T1081] ? io_uring_drop_tctx_refs+0x190/0x190 [ 52.048850][ T1081] ? kstrtouint_from_user+0x20a/0x2a0 [ 52.054060][ T1081] dump_stack+0x15/0x20 [ 52.058052][ T1081] should_fail+0x3c6/0x510 [ 52.062306][ T1081] should_fail_usercopy+0x1a/0x20 [ 52.067168][ T1081] _copy_to_user+0x20/0x90 [ 52.071426][ T1081] simple_read_from_buffer+0xc7/0x150 [ 52.076638][ T1081] proc_fail_nth_read+0x1a3/0x210 [ 52.081486][ T1081] ? proc_fault_inject_write+0x390/0x390 [ 52.086954][ T1081] ? fsnotify_perm+0x269/0x5b0 [ 52.091553][ T1081] ? security_file_permission+0x86/0xb0 [ 52.096932][ T1081] ? proc_fault_inject_write+0x390/0x390 [ 52.102401][ T1081] vfs_read+0x27d/0xd40 [ 52.106391][ T1081] ? kernel_read+0x1f0/0x1f0 [ 52.110818][ T1081] ? __kasan_check_write+0x14/0x20 [ 52.115850][ T1081] ? mutex_lock+0xb6/0x1e0 [ 52.120107][ T1081] ? wait_for_completion_killable_timeout+0x10/0x10 [ 52.126526][ T1081] ? __fdget_pos+0x2e7/0x3a0 [ 52.130954][ T1081] ? ksys_read+0x77/0x2c0 [ 52.135121][ T1081] ksys_read+0x199/0x2c0 [ 52.139199][ T1081] ? vfs_write+0x1110/0x1110 [ 52.143633][ T1081] ? debug_smp_processor_id+0x17/0x20 [ 52.148833][ T1081] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 52.154735][ T1081] __x64_sys_read+0x7b/0x90 [ 52.159078][ T1081] x64_sys_call+0x28/0x9a0 [ 52.163335][ T1081] do_syscall_64+0x3b/0xb0 [ 52.167581][ T1081] ? clear_bhb_loop+0x35/0x90 [ 52.172094][ T1081] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 52.177824][ T1081] RIP: 0033:0x7fe656a9c25c [ 52.182089][ T1081] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 69 8e 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 bf 8e 02 00 48 [ 52.201515][ T1081] RSP: 002b:00007fe655116030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 52.209762][ T1081] RAX: ffffffffffffffda RBX: 00007fe656c54fa0 RCX: 00007fe656a9c25c [ 52.217573][ T1081] RDX: 000000000000000f RSI: 00007fe6551160a0 RDI: 0000000000000003 [ 52.225384][ T1081] RBP: 00007fe655116090 R08: 0000000000000000 R09: 0000000000000000 [ 52.233197][ T1081] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 52.241005][ T1081] R13: 0000000000000000 R14: 00007fe656c54fa0 R15: 00007ffee5ce1f78 [ 52.248825][ T1081] [ 52.313186][ T1096] FAULT_INJECTION: forcing a failure. [ 52.313186][ T1096] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 52.326771][ T1096] CPU: 1 PID: 1096 Comm: syz.1.238 Not tainted 5.15.167-syzkaller-00348-g2e66050fb753 #0 [ 52.336401][ T1096] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 52.346296][ T1096] Call Trace: [ 52.349419][ T1096] [ 52.352195][ T1096] dump_stack_lvl+0x151/0x1c0 [ 52.356721][ T1096] ? io_uring_drop_tctx_refs+0x190/0x190 [ 52.362183][ T1096] ? kstrtouint_from_user+0x20a/0x2a0 [ 52.367388][ T1096] dump_stack+0x15/0x20 [ 52.371378][ T1096] should_fail+0x3c6/0x510 [ 52.375633][ T1096] should_fail_usercopy+0x1a/0x20 [ 52.380493][ T1096] _copy_to_user+0x20/0x90 [ 52.384743][ T1096] simple_read_from_buffer+0xc7/0x150 [ 52.389952][ T1096] proc_fail_nth_read+0x1a3/0x210 [ 52.394811][ T1096] ? proc_fault_inject_write+0x390/0x390 [ 52.400280][ T1096] ? fsnotify_perm+0x269/0x5b0 [ 52.404882][ T1096] ? security_file_permission+0x86/0xb0 [ 52.410264][ T1096] ? proc_fault_inject_write+0x390/0x390 [ 52.415732][ T1096] vfs_read+0x27d/0xd40 [ 52.419731][ T1096] ? kernel_read+0x1f0/0x1f0 [ 52.424153][ T1096] ? __kasan_check_write+0x14/0x20 [ 52.429101][ T1096] ? mutex_lock+0xb6/0x1e0 [ 52.433343][ T1096] ? wait_for_completion_killable_timeout+0x10/0x10 [ 52.439764][ T1096] ? __fdget_pos+0x2e7/0x3a0 [ 52.444189][ T1096] ? ksys_read+0x77/0x2c0 [ 52.448365][ T1096] ksys_read+0x199/0x2c0 [ 52.452437][ T1096] ? vfs_write+0x1110/0x1110 [ 52.456862][ T1096] ? debug_smp_processor_id+0x17/0x20 [ 52.462071][ T1096] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 52.467971][ T1096] __x64_sys_read+0x7b/0x90 [ 52.472312][ T1096] x64_sys_call+0x28/0x9a0 [ 52.476561][ T1096] do_syscall_64+0x3b/0xb0 [ 52.480815][ T1096] ? clear_bhb_loop+0x35/0x90 [ 52.485328][ T1096] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 52.491056][ T1096] RIP: 0033:0x7f5eff24f25c [ 52.495311][ T1096] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 69 8e 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 bf 8e 02 00 48 [ 52.514752][ T1096] RSP: 002b:00007f5efd8c9030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 52.522996][ T1096] RAX: ffffffffffffffda RBX: 00007f5eff407fa0 RCX: 00007f5eff24f25c [ 52.530895][ T1096] RDX: 000000000000000f RSI: 00007f5efd8c90a0 RDI: 0000000000000003 [ 52.538704][ T1096] RBP: 00007f5efd8c9090 R08: 0000000000000000 R09: 0000000000000000 [ 52.546520][ T1096] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 52.554327][ T1096] R13: 0000000000000000 R14: 00007f5eff407fa0 R15: 00007ffcbe5ebed8 [ 52.562141][ T1096] [ 52.932045][ T1140] loop4: detected capacity change from 0 to 16 [ 52.998052][ T1140] erofs: (device loop4): mounted with root inode @ nid 36. [ 53.008369][ T1140] erofs: (device loop4): z_erofs_extent_lookback: bogus lookback distance @ nid 36 [ 53.018776][ T1140] erofs: (device loop4): z_erofs_lz4_decompress_mem: failed to decompress -3 in[47, 4049] out[1851] [ 53.030395][ T1140] erofs: (device loop4): z_erofs_readpage: failed to read, err [-117] [ 53.039767][ T1140] FAULT_INJECTION: forcing a failure. [ 53.039767][ T1140] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 53.052944][ T1140] CPU: 0 PID: 1140 Comm: syz.4.254 Not tainted 5.15.167-syzkaller-00348-g2e66050fb753 #0 [ 53.062569][ T1140] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 53.072486][ T1140] Call Trace: [ 53.075580][ T1140] [ 53.078359][ T1140] dump_stack_lvl+0x151/0x1c0 [ 53.082870][ T1140] ? io_uring_drop_tctx_refs+0x190/0x190 [ 53.088368][ T1140] ? stack_trace_save+0x113/0x1c0 [ 53.093205][ T1140] ? stack_trace_snprint+0xf0/0xf0 [ 53.098147][ T1140] dump_stack+0x15/0x20 [ 53.102140][ T1140] should_fail+0x3c6/0x510 [ 53.106392][ T1140] should_fail_alloc_page+0x5a/0x80 [ 53.111427][ T1140] prepare_alloc_pages+0x15c/0x700 [ 53.116375][ T1140] ? __alloc_pages_bulk+0xe40/0xe40 [ 53.121408][ T1140] __alloc_pages+0x18c/0x8f0 [ 53.125833][ T1140] ? prep_new_page+0x110/0x110 [ 53.130436][ T1140] ? __kasan_check_write+0x14/0x20 [ 53.135379][ T1140] ? proc_fail_nth_write+0x20b/0x290 [ 53.140502][ T1140] page_cache_ra_unbounded+0x334/0xa50 [ 53.145896][ T1140] ? read_cache_pages_invalidate_pages+0x1c0/0x1c0 [ 53.152219][ T1140] ? file_end_write+0x1c0/0x1c0 [ 53.156906][ T1140] force_page_cache_ra+0x3c0/0x420 [ 53.161855][ T1140] generic_fadvise+0x593/0x880 [ 53.166458][ T1140] ? dump_task+0x520/0x520 [ 53.170823][ T1140] ? __fdget+0x1bc/0x240 [ 53.174886][ T1140] __x64_sys_fadvise64+0x13f/0x180 [ 53.179924][ T1140] x64_sys_call+0x5ca/0x9a0 [ 53.184246][ T1140] do_syscall_64+0x3b/0xb0 [ 53.188499][ T1140] ? clear_bhb_loop+0x35/0x90 [ 53.193011][ T1140] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 53.198745][ T1140] RIP: 0033:0x7fefc510f819 [ 53.202997][ T1140] 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 [ 53.222435][ T1140] RSP: 002b:00007fefc3788038 EFLAGS: 00000246 ORIG_RAX: 00000000000000dd [ 53.230679][ T1140] RAX: ffffffffffffffda RBX: 00007fefc52c6fa0 RCX: 00007fefc510f819 [ 53.238491][ T1140] RDX: 0000000000000000 RSI: 000000000000fcff RDI: 0000000000000004 [ 53.246302][ T1140] RBP: 00007fefc3788090 R08: 0000000000000000 R09: 0000000000000000 [ 53.254117][ T1140] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000001 [ 53.261929][ T1140] R13: 0000000000000000 R14: 00007fefc52c6fa0 R15: 00007ffecffe3318 [ 53.269742][ T1140] [ 53.445547][ T1150] FAULT_INJECTION: forcing a failure. [ 53.445547][ T1150] name failslab, interval 1, probability 0, space 0, times 0 [ 53.458139][ T1150] CPU: 0 PID: 1150 Comm: syz.3.258 Not tainted 5.15.167-syzkaller-00348-g2e66050fb753 #0 [ 53.467764][ T1150] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 53.477651][ T1150] Call Trace: [ 53.480771][ T1150] [ 53.483555][ T1150] dump_stack_lvl+0x151/0x1c0 [ 53.488152][ T1150] ? io_uring_drop_tctx_refs+0x190/0x190 [ 53.493620][ T1150] ? vfs_write+0x94d/0x1110 [ 53.497958][ T1150] dump_stack+0x15/0x20 [ 53.501967][ T1150] should_fail+0x3c6/0x510 [ 53.506206][ T1150] __should_failslab+0xa4/0xe0 [ 53.510805][ T1150] should_failslab+0x9/0x20 [ 53.515147][ T1150] slab_pre_alloc_hook+0x37/0xd0 [ 53.519923][ T1150] ? __se_sys_mount+0x9b/0x3b0 [ 53.524516][ T1150] __kmalloc_track_caller+0x6c/0x260 [ 53.529637][ T1150] ? __se_sys_mount+0x9b/0x3b0 [ 53.534239][ T1150] strndup_user+0x76/0x150 [ 53.538505][ T1150] __se_sys_mount+0x9b/0x3b0 [ 53.542916][ T1150] ? __x64_sys_mount+0xd0/0xd0 [ 53.547519][ T1150] ? debug_smp_processor_id+0x17/0x20 [ 53.552736][ T1150] __x64_sys_mount+0xbf/0xd0 [ 53.557150][ T1150] x64_sys_call+0x49d/0x9a0 [ 53.561527][ T1150] do_syscall_64+0x3b/0xb0 [ 53.565743][ T1150] ? clear_bhb_loop+0x35/0x90 [ 53.570256][ T1150] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 53.575986][ T1150] RIP: 0033:0x7fa5af9e4819 [ 53.580243][ T1150] 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 [ 53.599698][ T1150] RSP: 002b:00007fa5ae05d038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 53.607924][ T1150] RAX: ffffffffffffffda RBX: 00007fa5afb9bfa0 RCX: 00007fa5af9e4819 [ 53.615735][ T1150] RDX: 0000000020000400 RSI: 0000000020000040 RDI: 0000000000000000 [ 53.623548][ T1150] RBP: 00007fa5ae05d090 R08: 0000000020000280 R09: 0000000000000000 [ 53.631377][ T1150] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 53.639171][ T1150] R13: 0000000000000000 R14: 00007fa5afb9bfa0 R15: 00007ffccddfc9e8 [ 53.646986][ T1150] [ 53.653710][ T1151] device vlan0 entered promiscuous mode [ 53.674899][ T1153] fuse: Unknown parameter '00000000000000000000' [ 53.681503][ T1151] device veth0_macvtap entered promiscuous mode [ 53.717353][ T661] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 53.801730][ T1164] loop1: detected capacity change from 0 to 1024 [ 53.881365][ T1164] EXT4-fs (loop1): Test dummy encryption mode enabled [ 53.888227][ T1164] EXT4-fs (loop1): Ignoring removed orlov option [ 53.900824][ T1177] fuse: root generation should be zero [ 53.922534][ T1169] netlink: 'syz.2.265': attribute type 4 has an invalid length. [ 53.931607][ T1164] EXT4-fs (loop1): mounted filesystem without journal. Opts: test_dummy_encryption,debug_want_extra_isize=0x0000000000000084,stripe=0x0000000000000007,commit=0x0000000000000005,orlov,barrier=0x0000000000000005,max_batch_time=0x0000000000000000,data_err=abort,,errors=continue. Quota mode: writeback. [ 53.991028][ T1179] FAULT_INJECTION: forcing a failure. [ 53.991028][ T1179] name failslab, interval 1, probability 0, space 0, times 0 [ 54.053491][ T1179] CPU: 0 PID: 1179 Comm: syz.0.263 Not tainted 5.15.167-syzkaller-00348-g2e66050fb753 #0 [ 54.063135][ T1179] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 54.073026][ T1179] Call Trace: [ 54.076147][ T1179] [ 54.078926][ T1179] dump_stack_lvl+0x151/0x1c0 [ 54.083455][ T1179] ? io_uring_drop_tctx_refs+0x190/0x190 [ 54.088917][ T1179] ? __kasan_check_write+0x14/0x20 [ 54.093854][ T1179] ? mutex_unlock+0xb2/0x260 [ 54.098281][ T1179] ? wait_for_completion_killable_timeout+0x10/0x10 [ 54.104703][ T1179] dump_stack+0x15/0x20 [ 54.108700][ T1179] should_fail+0x3c6/0x510 [ 54.112949][ T1179] __should_failslab+0xa4/0xe0 [ 54.117547][ T1179] should_failslab+0x9/0x20 [ 54.121887][ T1179] slab_pre_alloc_hook+0x37/0xd0 [ 54.127616][ T1179] __kmalloc+0x6d/0x270 [ 54.131611][ T1179] ? __se_sys_memfd_create+0xf2/0x3e0 [ 54.136835][ T1179] __se_sys_memfd_create+0xf2/0x3e0 [ 54.141857][ T1179] __x64_sys_memfd_create+0x5b/0x70 [ 54.146885][ T1179] x64_sys_call+0x871/0x9a0 [ 54.151222][ T1179] do_syscall_64+0x3b/0xb0 [ 54.155477][ T1179] ? clear_bhb_loop+0x35/0x90 [ 54.159988][ T1179] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 54.165719][ T1179] RIP: 0033:0x7fe656a9d819 [ 54.169974][ T1179] 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 [ 54.189413][ T1179] RSP: 002b:00007fe6550d3e18 EFLAGS: 00000202 ORIG_RAX: 000000000000013f [ 54.197657][ T1179] RAX: ffffffffffffffda RBX: 0000000000001501 RCX: 00007fe656a9d819 [ 54.205468][ T1179] RDX: 00007fe6550d3ef0 RSI: 0000000000000000 RDI: 00007fe656b10fca [ 54.213276][ T1179] RBP: 00000000200002c0 R08: 00007fe6550d3bb7 R09: 00007fe6550d3e40 [ 54.221089][ T1179] R10: 000000000000000a R11: 0000000000000202 R12: 00000000200000c0 [ 54.228900][ T1179] R13: 00007fe6550d3ef0 R14: 00007fe6550d3eb0 R15: 00000000200018c0 [ 54.236727][ T1179] [ 54.257226][ T661] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 54.268935][ T661] usb 5-1: config 0 interface 0 altsetting 129 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 54.279863][ T661] usb 5-1: config 0 interface 0 altsetting 129 endpoint 0x81 has invalid wMaxPacketSize 0 [ 54.289625][ T661] usb 5-1: config 0 interface 0 has no altsetting 0 [ 54.296159][ T661] usb 5-1: New USB device found, idVendor=0c12, idProduct=0005, bcdDevice= 0.00 [ 54.307213][ T332] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 54.560572][ T661] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 54.576118][ T661] usb 5-1: config 0 descriptor?? [ 54.618947][ T332] usb 4-1: Using ep0 maxpacket: 32 [ 54.729075][ T1190] loop1: detected capacity change from 0 to 2048 [ 54.746362][ T1186] kvm: emulating exchange as write [ 54.757962][ T332] usb 4-1: config 0 interface 0 altsetting 3 endpoint 0x81 has an invalid bInterval 32, changing to 9 [ 54.775990][ T332] usb 4-1: config 0 interface 0 altsetting 3 endpoint 0x81 has invalid wMaxPacketSize 0 [ 54.786130][ T332] usb 4-1: config 0 interface 0 has no altsetting 0 [ 54.801631][ T332] usb 4-1: New USB device found, idVendor=056a, idProduct=00c4, bcdDevice= 0.00 [ 54.821054][ T1188] loop2: detected capacity change from 0 to 256 [ 54.831112][ T332] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 54.845146][ T1190] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 54.856554][ T332] usb 4-1: config 0 descriptor?? [ 54.860872][ T1190] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 54.876199][ T1190] EXT4-fs (loop1): Delayed block allocation failed for inode 16 at logical offset 16 with max blocks 16 with error 28 [ 54.889409][ T1190] EXT4-fs (loop1): This should not happen!! Data will be lost [ 54.889409][ T1190] [ 54.889429][ T1190] EXT4-fs (loop1): Total free blocks count 0 [ 54.889442][ T1190] EXT4-fs (loop1): Free/Dirty block details [ 54.889454][ T1190] EXT4-fs (loop1): free_blocks=2415919104 [ 54.889465][ T1190] EXT4-fs (loop1): dirty_blocks=16 [ 54.889475][ T1190] EXT4-fs (loop1): Block reservation details [ 54.889485][ T1190] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 54.889952][ T1188] exfat: Bad value for 'uid' [ 54.990593][ T1200] fuse: Unknown parameter '00000000000000000000' [ 55.129388][ T661] zeroplus 0003:0C12:0005.0002: item fetching failed at offset 1/5 [ 55.154295][ T661] zeroplus 0003:0C12:0005.0002: parse failed [ 55.164985][ T661] zeroplus: probe of 0003:0C12:0005.0002 failed with error -22 [ 55.185499][ T1210] usb usb6: usbfs: process 1210 (syz.1.277) did not claim interface 0 before use [ 55.228140][ T1209] FAULT_INJECTION: forcing a failure. [ 55.228140][ T1209] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 55.262284][ T1209] CPU: 1 PID: 1209 Comm: syz.0.275 Not tainted 5.15.167-syzkaller-00348-g2e66050fb753 #0 [ 55.271932][ T1209] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 55.281831][ T1209] Call Trace: [ 55.284943][ T1209] [ 55.287719][ T1209] dump_stack_lvl+0x151/0x1c0 [ 55.292235][ T1209] ? io_uring_drop_tctx_refs+0x190/0x190 [ 55.297702][ T1209] dump_stack+0x15/0x20 [ 55.301779][ T1209] should_fail+0x3c6/0x510 [ 55.306031][ T1209] should_fail_usercopy+0x1a/0x20 [ 55.310891][ T1209] _copy_from_user+0x20/0xd0 [ 55.315332][ T1209] __sys_bpf+0x1e9/0x760 [ 55.319396][ T1209] ? fput_many+0x160/0x1b0 [ 55.323652][ T1209] ? bpf_link_show_fdinfo+0x2d0/0x2d0 [ 55.328864][ T1209] ? debug_smp_processor_id+0x17/0x20 [ 55.334083][ T1209] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 55.339967][ T1209] __x64_sys_bpf+0x7c/0x90 [ 55.344220][ T1209] x64_sys_call+0x87f/0x9a0 [ 55.348562][ T1209] do_syscall_64+0x3b/0xb0 [ 55.352813][ T1209] ? clear_bhb_loop+0x35/0x90 [ 55.357336][ T1209] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 55.363142][ T1209] RIP: 0033:0x7fe656a9d819 [ 55.367482][ T1209] 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 [ 55.386928][ T1209] RSP: 002b:00007fe655116038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 55.395167][ T1209] RAX: ffffffffffffffda RBX: 00007fe656c54fa0 RCX: 00007fe656a9d819 [ 55.402980][ T1209] RDX: 000000000000001e RSI: 0000000020000080 RDI: 000000000000000a [ 55.410790][ T1209] RBP: 00007fe655116090 R08: 0000000000000000 R09: 0000000000000000 [ 55.418603][ T1209] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 55.426412][ T1209] R13: 0000000000000000 R14: 00007fe656c54fa0 R15: 00007ffee5ce1f78 [ 55.434232][ T1209] [ 55.439997][ T332] usbhid 4-1:0.0: can't add hid device: -71 [ 55.446833][ T332] usbhid: probe of 4-1:0.0 failed with error -71 [ 55.473714][ T332] usb 4-1: USB disconnect, device number 4 [ 55.663381][ T39] usb 5-1: USB disconnect, device number 8 [ 55.740652][ T30] kauditd_printk_skb: 1102 callbacks suppressed [ 55.740669][ T30] audit: type=1326 audit(1732130599.182:4545): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1217 comm="syz.0.279" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe656a9d819 code=0x7ffc0000 [ 55.779960][ T30] audit: type=1326 audit(1732130599.182:4546): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1217 comm="syz.0.279" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fe656a9d819 code=0x7ffc0000 [ 55.818557][ T30] audit: type=1400 audit(1732130599.182:4547): avc: denied { map_create } for pid=1217 comm="syz.0.279" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 55.857986][ T30] audit: type=1400 audit(1732130599.182:4548): avc: denied { bpf } for pid=1217 comm="syz.0.279" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 55.895105][ T30] audit: type=1400 audit(1732130599.182:4549): avc: denied { map_read map_write } for pid=1217 comm="syz.0.279" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 55.915240][ T30] audit: type=1326 audit(1732130599.182:4550): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1217 comm="syz.0.279" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe656a9d819 code=0x7ffc0000 [ 55.938611][ T30] audit: type=1326 audit(1732130599.182:4551): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1217 comm="syz.0.279" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fe656a9d819 code=0x7ffc0000 [ 55.973552][ T30] audit: type=1326 audit(1732130599.182:4552): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1217 comm="syz.0.279" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe656a9d819 code=0x7ffc0000 [ 56.011206][ T30] audit: type=1326 audit(1732130599.182:4553): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1217 comm="syz.0.279" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fe656a9d819 code=0x7ffc0000 [ 56.059776][ T30] audit: type=1400 audit(1732130599.182:4554): avc: denied { prog_load } for pid=1217 comm="syz.0.279" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 56.320023][ T1231] loop3: detected capacity change from 0 to 1024 [ 56.338831][ T1231] EXT4-fs (loop3): Ignoring removed nomblk_io_submit option [ 56.347169][ T1231] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 56.360266][ T1234] FAULT_INJECTION: forcing a failure. [ 56.360266][ T1234] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 56.373299][ T1234] CPU: 0 PID: 1234 Comm: syz.1.283 Not tainted 5.15.167-syzkaller-00348-g2e66050fb753 #0 [ 56.382920][ T1234] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 56.392814][ T1234] Call Trace: [ 56.395935][ T1234] [ 56.398715][ T1234] dump_stack_lvl+0x151/0x1c0 [ 56.403227][ T1234] ? io_uring_drop_tctx_refs+0x190/0x190 [ 56.408697][ T1234] ? kmem_cache_free+0x116/0x2e0 [ 56.413468][ T1234] ? kasan_set_track+0x5d/0x70 [ 56.418073][ T1234] ? kasan_set_free_info+0x23/0x40 [ 56.423019][ T1234] ? ____kasan_slab_free+0x126/0x160 [ 56.428157][ T1234] dump_stack+0x15/0x20 [ 56.432127][ T1234] should_fail+0x3c6/0x510 [ 56.436402][ T1234] should_fail_usercopy+0x1a/0x20 [ 56.441239][ T1234] _copy_from_user+0x20/0xd0 [ 56.445670][ T1234] ___sys_recvmsg+0x150/0x690 [ 56.450188][ T1234] ? __sys_recvmsg+0x260/0x260 [ 56.454790][ T1234] ? __fdget+0x1bc/0x240 [ 56.458867][ T1234] ? do_recvmmsg+0x160/0x8b0 [ 56.463289][ T1234] do_recvmmsg+0x36b/0x8b0 [ 56.467542][ T1234] ? __sys_recvmmsg+0x270/0x270 [ 56.472227][ T1234] ? mutex_unlock+0xb2/0x260 [ 56.476652][ T1234] ? wait_for_completion_killable_timeout+0x10/0x10 [ 56.483080][ T1234] ? fput_many+0x160/0x1b0 [ 56.487328][ T1234] ? ksys_write+0x260/0x2c0 [ 56.491853][ T1234] __x64_sys_recvmmsg+0x195/0x240 [ 56.496707][ T1234] ? do_recvmmsg+0x8b0/0x8b0 [ 56.501130][ T1234] ? debug_smp_processor_id+0x17/0x20 [ 56.506338][ T1234] ? exit_to_user_mode_prepare+0x39/0xa0 [ 56.511817][ T1234] x64_sys_call+0x7e5/0x9a0 [ 56.516145][ T1234] do_syscall_64+0x3b/0xb0 [ 56.520398][ T1234] ? clear_bhb_loop+0x35/0x90 [ 56.524909][ T1234] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 56.530663][ T1234] RIP: 0033:0x7f5eff250819 [ 56.534896][ T1234] 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 [ 56.554425][ T1234] RSP: 002b:00007f5efd8a8038 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 56.562666][ T1234] RAX: ffffffffffffffda RBX: 00007f5eff408080 RCX: 00007f5eff250819 [ 56.570476][ T1234] RDX: 0000000000010106 RSI: 00000000200000c0 RDI: 0000000000000003 [ 56.578290][ T1234] RBP: 00007f5efd8a8090 R08: 0000000000000000 R09: 0000000000000000 [ 56.586186][ T1234] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000001 [ 56.593998][ T1234] R13: 0000000000000001 R14: 00007f5eff408080 R15: 00007ffcbe5ebed8 [ 56.601814][ T1234] [ 56.624938][ T1234] loop1: detected capacity change from 0 to 1024 [ 56.645146][ T1236] loop4: detected capacity change from 0 to 1024 [ 56.663200][ T1234] EXT4-fs (loop1): Ignoring removed orlov option [ 56.669498][ T1234] EXT4-fs (loop1): Ignoring removed nomblk_io_submit option [ 56.764512][ T1236] EXT4-fs (loop4): Ignoring removed orlov option [ 56.770820][ T1236] EXT4-fs (loop4): Ignoring removed nomblk_io_submit option [ 56.874287][ T1234] EXT4-fs (loop1): mounted filesystem without journal. Opts: noblock_validity,bsddf,sysvgroups,norecovery,debug_want_extra_isize=0x0000000000000080,orlov,nogrpid,noauto_da_alloc,nomblk_io_submit,,errors=continue. Quota mode: none. [ 56.874303][ T1236] EXT4-fs (loop4): mounted filesystem without journal. Opts: noblock_validity,bsddf,sysvgroups,norecovery,debug_want_extra_isize=0x0000000000000080,orlov,nogrpid,noauto_da_alloc,nomblk_io_submit,,errors=continue. Quota mode: none. [ 56.908570][ T1245] fuse: Unknown parameter '00000000000000000000' [ 56.932197][ T1231] EXT4-fs (loop3): mounted filesystem without journal. Opts: grpquota,delalloc,resuid=0x0000000000000000,errors=remount-ro,dioread_nolock,max_dir_size_kb=0x0000000000000009,nomblk_io_submit,data_err=abort,. Quota mode: writeback. [ 56.988806][ T1248] loop0: detected capacity change from 0 to 1024 [ 57.023283][ T1231] syz.3.282 (pid 1231) is setting deprecated v1 encryption policy; recommend upgrading to v2. [ 57.058410][ T1248] EXT4-fs (loop0): Test dummy encryption mode enabled [ 57.065229][ T1248] EXT4-fs (loop0): Ignoring removed orlov option [ 57.074449][ T1248] EXT4-fs (loop0): mounted filesystem without journal. Opts: test_dummy_encryption,debug_want_extra_isize=0x0000000000000084,stripe=0x0000000000000007,commit=0x0000000000000005,orlov,barrier=0x0000000000000005,max_batch_time=0x0000000000000000,data_err=abort,,errors=continue. Quota mode: writeback. [ 57.258966][ T1257] FAULT_INJECTION: forcing a failure. [ 57.258966][ T1257] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 57.272429][ T1257] CPU: 1 PID: 1257 Comm: syz.3.289 Not tainted 5.15.167-syzkaller-00348-g2e66050fb753 #0 [ 57.282059][ T1257] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 57.291952][ T1257] Call Trace: [ 57.295076][ T1257] [ 57.297857][ T1257] dump_stack_lvl+0x151/0x1c0 [ 57.302371][ T1257] ? io_uring_drop_tctx_refs+0x190/0x190 [ 57.307836][ T1257] ? dump_stack+0x9/0x20 [ 57.311923][ T1257] dump_stack+0x15/0x20 [ 57.315907][ T1257] should_fail+0x3c6/0x510 [ 57.320171][ T1257] should_fail_usercopy+0x1a/0x20 [ 57.325020][ T1257] _copy_from_user+0x20/0xd0 [ 57.329449][ T1257] iovec_from_user+0xc7/0x330 [ 57.333963][ T1257] __import_iovec+0x6d/0x420 [ 57.338389][ T1257] ? proc_fail_nth_write+0x20b/0x290 [ 57.343512][ T1257] import_iovec+0xe5/0x120 [ 57.347764][ T1257] vfs_writev+0x114/0x560 [ 57.351928][ T1257] ? do_writev+0x340/0x340 [ 57.356182][ T1257] ? __fget_files+0x31e/0x380 [ 57.360694][ T1257] ? __fdget_pos+0x209/0x3a0 [ 57.365120][ T1257] ? do_writev+0x7b/0x340 [ 57.369288][ T1257] do_writev+0x1aa/0x340 [ 57.373364][ T1257] ? do_readv+0x460/0x460 [ 57.377532][ T1257] ? debug_smp_processor_id+0x17/0x20 [ 57.382744][ T1257] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 57.388645][ T1257] __x64_sys_writev+0x7d/0x90 [ 57.393156][ T1257] x64_sys_call+0xb4/0x9a0 [ 57.397408][ T1257] do_syscall_64+0x3b/0xb0 [ 57.401663][ T1257] ? clear_bhb_loop+0x35/0x90 [ 57.406174][ T1257] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 57.411900][ T1257] RIP: 0033:0x7fa5af9e4819 [ 57.416154][ T1257] 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 [ 57.428143][ T1255] fscrypt: AES-256-XTS using implementation "xts-aes-aesni" [ 57.435596][ T1257] RSP: 002b:00007fa5ae05d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 57.435621][ T1257] RAX: ffffffffffffffda RBX: 00007fa5afb9bfa0 RCX: 00007fa5af9e4819 [ 57.458861][ T1257] RDX: 0000000000000001 RSI: 00000000200002c0 RDI: 0000000000000003 [ 57.466665][ T1257] RBP: 00007fa5ae05d090 R08: 0000000000000000 R09: 0000000000000000 [ 57.474484][ T1257] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 57.482295][ T1257] R13: 0000000000000000 R14: 00007fa5afb9bfa0 R15: 00007ffccddfc9e8 [ 57.490108][ T1257] [ 57.548174][ T1265] loop3: detected capacity change from 0 to 256 [ 57.588205][ T1265] exfat: Deprecated parameter 'namecase' [ 57.596602][ T1265] exfat: Deprecated parameter 'utf8' [ 57.628171][ T1265] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0xdc42f586, utbl_chksum : 0xe619d30d) [ 57.757814][ T1271] loop3: detected capacity change from 0 to 1024 [ 57.781003][ T1271] EXT4-fs (loop3): Test dummy encryption mode enabled [ 57.793915][ T1271] EXT4-fs (loop3): Ignoring removed orlov option [ 57.818144][ T1271] EXT4-fs (loop3): mounted filesystem without journal. Opts: test_dummy_encryption,debug_want_extra_isize=0x0000000000000084,stripe=0x0000000000000007,commit=0x0000000000000005,orlov,barrier=0x0000000000000005,data=ordered,data_err=abort,,errors=continue. Quota mode: writeback. [ 57.911378][ T1267] loop1: detected capacity change from 0 to 40427 [ 57.944991][ T1276] fuse: Unknown parameter '00000000000000000000' [ 57.976052][ T1261] loop2: detected capacity change from 0 to 40427 [ 57.999011][ T1279] loop0: detected capacity change from 0 to 256 [ 58.005203][ T1267] F2FS-fs (loop1): Invalid log_blocksize (268), supports only 12 [ 58.016536][ T1267] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 58.031996][ T1267] F2FS-fs (loop1): invalid crc value [ 58.040329][ T1267] F2FS-fs (loop1): Found nat_bits in checkpoint [ 58.048267][ T1261] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12 [ 58.055815][ T1261] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 58.067999][ T1261] F2FS-fs (loop2): invalid crc value [ 58.122717][ T1267] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 58.130940][ T1267] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 58.178506][ T1261] F2FS-fs (loop2): Found nat_bits in checkpoint [ 58.193063][ T1288] loop0: detected capacity change from 0 to 512 [ 58.225566][ T1288] EXT4-fs (loop0): orphan cleanup on readonly fs [ 58.246492][ T1288] EXT4-fs (loop0): 1 orphan inode deleted [ 58.272720][ T1288] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 58.285273][ T1261] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 58.292248][ T1261] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 58.397160][ T39] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 58.473364][ T10] F2FS-fs (loop1): f2fs_check_nid_range: out-of-range nid=1, run fsck to fix. [ 58.482670][ T10] F2FS-fs (loop1): f2fs_check_nid_range: out-of-range nid=2, run fsck to fix. [ 58.585388][ T10] F2FS-fs (loop2): f2fs_check_nid_range: out-of-range nid=1, run fsck to fix. [ 58.594702][ T10] F2FS-fs (loop2): f2fs_check_nid_range: out-of-range nid=2, run fsck to fix. [ 58.725299][ T1299] loop3: detected capacity change from 0 to 256 [ 58.765361][ T1299] FAULT_INJECTION: forcing a failure. [ 58.765361][ T1299] name failslab, interval 1, probability 0, space 0, times 0 [ 58.778208][ T39] usb 5-1: New USB device found, idVendor=9710, idProduct=7730, bcdDevice=96.33 [ 58.787054][ T39] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 58.819163][ T39] usb 5-1: config 0 descriptor?? [ 58.824036][ T1299] CPU: 1 PID: 1299 Comm: syz.3.303 Not tainted 5.15.167-syzkaller-00348-g2e66050fb753 #0 [ 58.833573][ T1299] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 58.843469][ T1299] Call Trace: [ 58.846588][ T1299] [ 58.849368][ T1299] dump_stack_lvl+0x151/0x1c0 [ 58.853880][ T1299] ? io_uring_drop_tctx_refs+0x190/0x190 [ 58.859348][ T1299] dump_stack+0x15/0x20 [ 58.863339][ T1299] should_fail+0x3c6/0x510 [ 58.867594][ T1299] __should_failslab+0xa4/0xe0 [ 58.872192][ T1299] ? avc_alloc_node+0x8f/0x500 [ 58.876793][ T1299] should_failslab+0x9/0x20 [ 58.881132][ T1299] slab_pre_alloc_hook+0x37/0xd0 [ 58.885909][ T1299] ? avc_alloc_node+0x8f/0x500 [ 58.890507][ T1299] kmem_cache_alloc+0x44/0x200 [ 58.895104][ T1299] ? 0xffffffffa002c000 [ 58.899098][ T1299] avc_alloc_node+0x8f/0x500 [ 58.903528][ T1299] ? __kasan_check_write+0x14/0x20 [ 58.908474][ T1299] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 58.913767][ T1299] ? _raw_spin_lock+0x1b0/0x1b0 [ 58.918453][ T1299] ? avc_xperms_free+0x280/0x280 [ 58.923228][ T1299] avc_compute_av+0x146/0x830 [ 58.927743][ T1299] avc_has_extended_perms+0x363/0x10f0 [ 58.933034][ T1299] ? kasan_set_free_info+0x23/0x40 [ 58.937981][ T1299] ? __kasan_slab_free+0x11/0x20 [ 58.942757][ T1299] ? slab_free_freelist_hook+0xbd/0x190 [ 58.948140][ T1299] ? kmem_cache_free+0x116/0x2e0 [ 58.952911][ T1299] ? putname+0xfa/0x150 [ 58.956912][ T1299] ? do_sys_openat2+0x1fc/0x820 [ 58.961589][ T1299] ? avc_flush+0x290/0x290 [ 58.965842][ T1299] ? _kstrtoull+0x3a0/0x4a0 [ 58.970185][ T1299] ? kstrtouint_from_user+0x20a/0x2a0 [ 58.975390][ T1299] ? kstrtol_from_user+0x310/0x310 [ 58.980342][ T1299] ? __kasan_check_write+0x14/0x20 [ 58.985284][ T1299] ? proc_fail_nth_write+0x20b/0x290 [ 58.990405][ T1299] ? selinux_file_permission+0x2c4/0x570 [ 58.995872][ T1299] ? ioctl_has_perm+0x1f8/0x560 [ 59.000560][ T1299] ioctl_has_perm+0x3f5/0x560 [ 59.005076][ T1299] ? has_cap_mac_admin+0x3c0/0x3c0 [ 59.010023][ T1299] ? file_end_write+0x1c0/0x1c0 [ 59.014707][ T1299] selinux_file_ioctl+0x3cc/0x540 [ 59.019570][ T1299] ? __mutex_lock_slowpath+0x10/0x10 [ 59.024691][ T1299] ? selinux_file_alloc_security+0x120/0x120 [ 59.030509][ T1299] ? __fget_files+0x31e/0x380 [ 59.035019][ T1299] security_file_ioctl+0x74/0xb0 [ 59.039804][ T1299] __se_sys_ioctl+0x53/0x190 [ 59.044218][ T1299] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 59.050120][ T1299] __x64_sys_ioctl+0x7b/0x90 [ 59.054547][ T1299] x64_sys_call+0x98/0x9a0 [ 59.058886][ T1299] do_syscall_64+0x3b/0xb0 [ 59.063139][ T1299] ? clear_bhb_loop+0x35/0x90 [ 59.067654][ T1299] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 59.073382][ T1299] RIP: 0033:0x7fa5af9e4819 [ 59.077636][ T1299] 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 [ 59.097077][ T1299] RSP: 002b:00007fa5ae05d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 59.105320][ T1299] RAX: ffffffffffffffda RBX: 00007fa5afb9bfa0 RCX: 00007fa5af9e4819 [ 59.113137][ T1299] RDX: 0000000020000000 RSI: 000000000000541c RDI: 0000000000000010 [ 59.120942][ T1299] RBP: 00007fa5ae05d090 R08: 0000000000000000 R09: 0000000000000000 [ 59.128842][ T1299] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 59.136656][ T1299] R13: 0000000000000000 R14: 00007fa5afb9bfa0 R15: 00007ffccddfc9e8 [ 59.144472][ T1299] [ 59.444947][ T1297] loop0: detected capacity change from 0 to 131072 [ 59.514673][ T1297] F2FS-fs (loop0): Test dummy encryption mode enabled [ 59.551373][ T1310] loop3: detected capacity change from 0 to 512 [ 59.552637][ T1297] F2FS-fs (loop0): invalid crc value [ 59.604491][ T1297] F2FS-fs (loop0): Found nat_bits in checkpoint [ 59.629035][ T1310] EXT4-fs (loop3): Quota format mount options ignored when QUOTA feature is enabled [ 59.645328][ T1297] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 59.678278][ T1297] FAULT_INJECTION: forcing a failure. [ 59.678278][ T1297] name failslab, interval 1, probability 0, space 0, times 0 [ 59.680603][ T1306] kvm [1305]: vcpu0, guest rIP: 0x18e ignored wrmsr: 0x11e data 0x17e00000000 [ 59.699693][ T1297] CPU: 1 PID: 1297 Comm: syz.0.300 Not tainted 5.15.167-syzkaller-00348-g2e66050fb753 #0 [ 59.699799][ T1306] kvm [1305]: vcpu0, guest rIP: 0x1be ignored wrmsr: 0x11e data 0xbe702111 [ 59.709318][ T1297] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 59.709330][ T1297] Call Trace: [ 59.709336][ T1297] [ 59.709343][ T1297] dump_stack_lvl+0x151/0x1c0 [ 59.709368][ T1297] ? io_uring_drop_tctx_refs+0x190/0x190 [ 59.709388][ T1297] dump_stack+0x15/0x20 [ 59.719250][ T1306] kvm [1305]: vcpu0, guest rIP: 0x18e disabled perfctr wrmsr: 0x187 data 0x4700000080 [ 59.727715][ T1297] should_fail+0x3c6/0x510 [ 59.727743][ T1297] __should_failslab+0xa4/0xe0 [ 59.731446][ T1306] kvm [1305]: vcpu0, guest rIP: 0x18e disabled perfctr wrmsr: 0x187 data 0x5800000000 [ 59.733613][ T1297] ? avc_alloc_node+0x8f/0x500 [ 59.739261][ T1306] kvm [1305]: vcpu0, guest rIP: 0x18e ignored wrmsr: 0x11e data 0x7700000080 [ 59.743596][ T1297] should_failslab+0x9/0x20 [ 59.743620][ T1297] slab_pre_alloc_hook+0x37/0xd0 [ 59.743638][ T1297] ? avc_alloc_node+0x8f/0x500 [ 59.747738][ T1306] kvm [1305]: vcpu0, guest rIP: 0x1be ignored wrmsr: 0x11e data 0xbe702111 [ 59.756959][ T1297] kmem_cache_alloc+0x44/0x200 [ 59.757000][ T1297] ? 0xffffffffa002c000 [ 59.757012][ T1297] avc_alloc_node+0x8f/0x500 [ 59.767250][ T1306] kvm [1305]: vcpu0, guest rIP: 0x18e disabled perfctr wrmsr: 0x187 data 0xe700000000 [ 59.775190][ T1297] ? __kasan_check_write+0x14/0x20 [ 59.775216][ T1297] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 59.843327][ T1297] ? _raw_spin_lock+0x1b0/0x1b0 [ 59.848010][ T1297] ? avc_xperms_free+0x280/0x280 [ 59.852788][ T1297] avc_compute_av+0x146/0x830 [ 59.857301][ T1297] avc_has_extended_perms+0x363/0x10f0 [ 59.862596][ T1297] ? kasan_set_free_info+0x23/0x40 [ 59.867539][ T1297] ? __kasan_slab_free+0x11/0x20 [ 59.872311][ T1297] ? slab_free_freelist_hook+0xbd/0x190 [ 59.877692][ T1297] ? kmem_cache_free+0x116/0x2e0 [ 59.882466][ T1297] ? putname+0xfa/0x150 [ 59.886460][ T1297] ? do_sys_openat2+0x1fc/0x820 [ 59.891148][ T1297] ? avc_flush+0x290/0x290 [ 59.895400][ T1297] ? _kstrtoull+0x3a0/0x4a0 [ 59.899739][ T1297] ? kstrtouint_from_user+0x20a/0x2a0 [ 59.904948][ T1297] ? kstrtol_from_user+0x310/0x310 [ 59.909897][ T1297] ? __kasan_check_write+0x14/0x20 [ 59.914839][ T1297] ? proc_fail_nth_write+0x20b/0x290 [ 59.920066][ T1297] ? selinux_file_permission+0x2c4/0x570 [ 59.925531][ T1297] ? ioctl_has_perm+0x1f8/0x560 [ 59.930217][ T1297] ioctl_has_perm+0x3f5/0x560 [ 59.934732][ T1297] ? has_cap_mac_admin+0x3c0/0x3c0 [ 59.939679][ T1297] ? file_end_write+0x1c0/0x1c0 [ 59.944804][ T1297] selinux_file_ioctl+0x3cc/0x540 [ 59.949666][ T1297] ? __mutex_lock_slowpath+0x10/0x10 [ 59.954870][ T1297] ? selinux_file_alloc_security+0x120/0x120 [ 59.960778][ T1297] ? __fget_files+0x31e/0x380 [ 59.965286][ T1297] security_file_ioctl+0x74/0xb0 [ 59.970059][ T1297] __se_sys_ioctl+0x53/0x190 [ 59.974487][ T1297] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 59.980388][ T1297] __x64_sys_ioctl+0x7b/0x90 [ 59.984849][ T1297] x64_sys_call+0x98/0x9a0 [ 59.989060][ T1297] do_syscall_64+0x3b/0xb0 [ 59.993315][ T1297] ? clear_bhb_loop+0x35/0x90 [ 59.997829][ T1297] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 60.003560][ T1297] RIP: 0033:0x7fe656a9d819 [ 60.007812][ T1297] 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 [ 60.027258][ T1297] RSP: 002b:00007fe655116038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 60.035496][ T1297] RAX: ffffffffffffffda RBX: 00007fe656c54fa0 RCX: 00007fe656a9d819 [ 60.043405][ T1297] RDX: 0000000020000700 RSI: 0000000040305829 RDI: 0000000000000004 [ 60.051224][ T1297] RBP: 00007fe655116090 R08: 0000000000000000 R09: 0000000000000000 [ 60.059058][ T1297] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 60.066840][ T1297] R13: 0000000000000000 R14: 00007fe656c54fa0 R15: 00007ffee5ce1f78 [ 60.074743][ T1297] [ 60.097214][ T39] usb 5-1: Cannot read MAC address [ 60.097235][ T1310] EXT4-fs (loop3): mounted filesystem without journal. Opts: barrier,jqfmt=vfsold,noquota,min_batch_time=0x0000000000000010,journal_dev=0x000000000000000d,,errors=continue. Quota mode: writeback. [ 60.102223][ T39] MOSCHIP usb-ethernet driver: probe of 5-1:0.0 failed with error -71 [ 60.139656][ T1310] ext4 filesystem being mounted at /68/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 60.186312][ T39] usb 5-1: USB disconnect, device number 9 [ 60.274713][ T1322] loop4: detected capacity change from 0 to 512 [ 60.668791][ T1322] EXT4-fs error (device loop4): ext4_do_update_inode:5205: inode #3: comm syz.4.307: corrupted inode contents [ 60.735375][ T1322] EXT4-fs error (device loop4): ext4_dirty_inode:6038: inode #3: comm syz.4.307: mark_inode_dirty error [ 60.757397][ T30] kauditd_printk_skb: 645 callbacks suppressed [ 60.757412][ T30] audit: type=1400 audit(1732130604.192:5200): avc: denied { read } for pid=83 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 60.836727][ T1322] EXT4-fs error (device loop4): ext4_do_update_inode:5205: inode #3: comm syz.4.307: corrupted inode contents [ 60.887360][ T30] audit: type=1400 audit(1732130604.192:5201): avc: denied { search } for pid=83 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 60.984393][ T1322] EXT4-fs error (device loop4): __ext4_ext_dirty:183: inode #3: comm syz.4.307: mark_inode_dirty error [ 61.062312][ T30] audit: type=1400 audit(1732130604.192:5202): avc: denied { append } for pid=83 comm="syslogd" name="messages" dev="tmpfs" ino=7 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 61.081463][ T1322] Quota error (device loop4): write_blk: dquota write failed [ 61.094559][ T30] audit: type=1400 audit(1732130604.202:5203): avc: denied { open } for pid=83 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=7 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 61.107314][ T1301] loop1: detected capacity change from 0 to 131072 [ 61.116912][ T1322] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 61.132892][ T1322] EXT4-fs error (device loop4): ext4_acquire_dquot:6187: comm syz.4.307: Failed to acquire dquot type 0 [ 61.156116][ T30] audit: type=1400 audit(1732130604.202:5204): avc: denied { getattr } for pid=83 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=7 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 61.165308][ T1333] loop0: detected capacity change from 0 to 1024 [ 61.179230][ T30] audit: type=1400 audit(1732130604.232:5205): avc: denied { read write } for pid=292 comm="syz-executor" name="loop2" dev="devtmpfs" ino=114 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 61.209856][ T1322] EXT4-fs error (device loop4): ext4_do_update_inode:5205: inode #16: comm syz.4.307: corrupted inode contents [ 61.223671][ T30] audit: type=1400 audit(1732130604.232:5206): avc: denied { open } for pid=292 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=114 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 61.247560][ T1322] EXT4-fs error (device loop4): ext4_dirty_inode:6038: inode #16: comm syz.4.307: mark_inode_dirty error [ 61.258841][ T30] audit: type=1400 audit(1732130604.232:5207): avc: denied { ioctl } for pid=292 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=114 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 61.284296][ T1322] EXT4-fs error (device loop4): ext4_do_update_inode:5205: inode #16: comm syz.4.307: corrupted inode contents [ 61.289092][ T1333] SELinux: security_context_str_to_sid(staff_u) failed for (dev ?, type ?) errno=-22 [ 61.300319][ T1329] loop2: detected capacity change from 0 to 40427 [ 61.307238][ T1301] F2FS-fs (loop1): Test dummy encryption mode enabled [ 61.311427][ T1322] EXT4-fs error (device loop4): __ext4_ext_dirty:183: inode #16: comm syz.4.307: mark_inode_dirty error [ 61.324286][ T1301] F2FS-fs (loop1): invalid crc value [ 61.335522][ T1322] EXT4-fs error (device loop4): ext4_do_update_inode:5205: inode #16: comm syz.4.307: corrupted inode contents [ 61.337761][ T1301] F2FS-fs (loop1): Found nat_bits in checkpoint [ 61.353616][ T1322] EXT4-fs error (device loop4) in ext4_orphan_del:305: Corrupt filesystem [ 61.373761][ T1322] EXT4-fs error (device loop4): ext4_do_update_inode:5205: inode #16: comm syz.4.307: corrupted inode contents [ 61.383216][ T1301] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 61.386819][ T1322] EXT4-fs error (device loop4): ext4_truncate:4303: inode #16: comm syz.4.307: mark_inode_dirty error [ 61.406238][ T1329] F2FS-fs (loop2): Encrypt feature is off [ 61.411904][ T1333] EXT4-fs (loop0): Ignoring removed bh option [ 61.419951][ T1333] EXT4-fs (loop0): couldn't mount as ext2 due to feature incompatibilities [ 61.429536][ T1322] EXT4-fs error (device loop4) in ext4_process_orphan:347: Corrupt filesystem [ 61.439965][ T1322] EXT4-fs (loop4): 1 truncate cleaned up [ 61.445469][ T1322] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 61.470956][ T1322] ext4 filesystem being mounted at /55/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 61.572427][ T1333] loop0: detected capacity change from 0 to 512 [ 61.597668][ T1333] EXT4-fs (loop0): dax option not supported [ 61.806279][ T1344] FAULT_INJECTION: forcing a failure. [ 61.806279][ T1344] name failslab, interval 1, probability 0, space 0, times 0 [ 61.902208][ T1345] netlink: 84 bytes leftover after parsing attributes in process `syz.4.307'. [ 61.910971][ T1345] netlink: 12 bytes leftover after parsing attributes in process `syz.4.307'. [ 61.919618][ T1345] netlink: 8 bytes leftover after parsing attributes in process `syz.4.307'. [ 61.928195][ T1345] netlink: 8 bytes leftover after parsing attributes in process `syz.4.307'. [ 62.030073][ T1344] CPU: 1 PID: 1344 Comm: syz.3.312 Not tainted 5.15.167-syzkaller-00348-g2e66050fb753 #0 [ 62.039722][ T1344] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 62.049615][ T1344] Call Trace: [ 62.052752][ T1344] [ 62.055515][ T1344] dump_stack_lvl+0x151/0x1c0 [ 62.060033][ T1344] ? io_uring_drop_tctx_refs+0x190/0x190 [ 62.065501][ T1344] dump_stack+0x15/0x20 [ 62.069489][ T1344] should_fail+0x3c6/0x510 [ 62.073745][ T1344] __should_failslab+0xa4/0xe0 [ 62.078345][ T1344] ? avc_alloc_node+0x8f/0x500 [ 62.082990][ T1344] should_failslab+0x9/0x20 [ 62.087281][ T1344] slab_pre_alloc_hook+0x37/0xd0 [ 62.092056][ T1344] ? avc_alloc_node+0x8f/0x500 [ 62.096658][ T1344] kmem_cache_alloc+0x44/0x200 [ 62.101257][ T1344] avc_alloc_node+0x8f/0x500 [ 62.105686][ T1344] ? __kasan_check_write+0x14/0x20 [ 62.110630][ T1344] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 62.115924][ T1344] ? _raw_spin_lock+0x1b0/0x1b0 [ 62.120610][ T1344] ? avc_xperms_free+0x280/0x280 [ 62.125387][ T1344] avc_compute_av+0x146/0x830 [ 62.129898][ T1344] ? avc_has_perm_noaudit+0x2dd/0x430 [ 62.135109][ T1344] avc_has_perm_noaudit+0x299/0x430 [ 62.140142][ T1344] ? avc_denied+0x1b0/0x1b0 [ 62.144480][ T1344] ? avc_has_perm+0x16f/0x260 [ 62.148993][ T1344] avc_has_perm+0xd2/0x260 [ 62.153250][ T1344] ? avc_has_perm_noaudit+0x430/0x430 [ 62.158453][ T1344] selinux_key_permission+0x124/0x190 [ 62.163659][ T1344] security_key_permission+0x72/0xb0 [ 62.168779][ T1344] key_task_permission+0x332/0x460 [ 62.173727][ T1344] ? arch_stack_walk+0xf3/0x140 [ 62.178424][ T1344] keyring_search_rcu+0x135/0x290 [ 62.183273][ T1344] search_cred_keyrings_rcu+0x169/0x5f0 [ 62.188657][ T1344] ? __kasan_check_write+0x14/0x20 [ 62.193602][ T1344] ? _raw_spin_lock+0xa4/0x1b0 [ 62.198201][ T1344] ? key_fsgid_changed+0xf0/0xf0 [ 62.202974][ T1344] ? __stack_depot_save+0x34/0x470 [ 62.207923][ T1344] ? kmem_cache_free+0x116/0x2e0 [ 62.212697][ T1344] ? _raw_spin_unlock+0x4d/0x70 [ 62.217385][ T1344] ? key_lookup+0x12e/0x3a0 [ 62.221721][ T1344] ? kasan_set_track+0x4b/0x70 [ 62.226327][ T1344] ? kasan_set_free_info+0x23/0x40 [ 62.231283][ T1344] ? key_put+0xc0/0xc0 [ 62.235175][ T1344] ? do_sys_openat2+0x1fc/0x820 [ 62.239863][ T1344] ? x64_sys_call+0x6bf/0x9a0 [ 62.244496][ T1344] ? lookup_user_key+0xe83/0x15c0 [ 62.249357][ T1344] ? memcpy+0x56/0x70 [ 62.253174][ T1344] lookup_user_key+0xeb4/0x15c0 [ 62.257863][ T1344] ? lookup_user_key_possessed+0x40/0x40 [ 62.263330][ T1344] ? search_process_keyrings_rcu+0x280/0x280 [ 62.269146][ T1344] ? keyring_search_rcu+0x290/0x290 [ 62.274180][ T1344] ? make_kgid+0x1f2/0x6f0 [ 62.278614][ T1344] ? from_kuid_munged+0x7b0/0x7b0 [ 62.283476][ T1344] ? proc_fail_nth_read+0x210/0x210 [ 62.288506][ T1344] ? fsnotify_perm+0x6a/0x5b0 [ 62.293021][ T1344] keyctl_chown_key+0x15b/0xab0 [ 62.297707][ T1344] ? vfs_write+0x94d/0x1110 [ 62.302135][ T1344] ? putname+0xfa/0x150 [ 62.306127][ T1344] __se_sys_keyctl+0x54e/0xcb0 [ 62.310727][ T1344] ? __x64_sys_keyctl+0xd0/0xd0 [ 62.315416][ T1344] ? __kasan_check_write+0x14/0x20 [ 62.320370][ T1344] ? mutex_unlock+0xb2/0x260 [ 62.324788][ T1344] ? wait_for_completion_killable_timeout+0x10/0x10 [ 62.331210][ T1344] ? __mutex_lock_slowpath+0x10/0x10 [ 62.336329][ T1344] ? __kasan_check_write+0x14/0x20 [ 62.341279][ T1344] ? fput_many+0x160/0x1b0 [ 62.345529][ T1344] ? fput+0x1a/0x20 [ 62.349175][ T1344] ? ksys_write+0x260/0x2c0 [ 62.353522][ T1344] ? __ia32_sys_read+0x90/0x90 [ 62.358116][ T1344] ? debug_smp_processor_id+0x17/0x20 [ 62.363323][ T1344] __x64_sys_keyctl+0xbf/0xd0 [ 62.367839][ T1344] x64_sys_call+0x68e/0x9a0 [ 62.372176][ T1344] do_syscall_64+0x3b/0xb0 [ 62.376428][ T1344] ? clear_bhb_loop+0x35/0x90 [ 62.380950][ T1344] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 62.386671][ T1344] RIP: 0033:0x7fa5af9e4819 [ 62.390929][ T1344] 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 [ 62.410365][ T1344] RSP: 002b:00007fa5ae05d038 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 62.418609][ T1344] RAX: ffffffffffffffda RBX: 00007fa5afb9bfa0 RCX: 00007fa5af9e4819 [ 62.426431][ T1344] RDX: 0000000000000000 RSI: 00000000094e6cbf RDI: 0000000000000004 [ 62.434407][ T1344] RBP: 00007fa5ae05d090 R08: 0000000000000000 R09: 0000000000000000 [ 62.442223][ T1344] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 62.450029][ T1344] R13: 0000000000000000 R14: 00007fa5afb9bfa0 R15: 00007ffccddfc9e8 [ 62.457850][ T1344] [ 62.595600][ T1333] loop0: detected capacity change from 0 to 40427 [ 62.681699][ T1367] loop2: detected capacity change from 0 to 512 [ 62.707918][ T1360] loop1: detected capacity change from 0 to 512 [ 62.716389][ T1371] syz.3.320 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 62.745558][ T1367] EXT4-fs (loop2): Quota format mount options ignored when QUOTA feature is enabled [ 62.952974][ T1360] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 63.029735][ T1367] EXT4-fs (loop2): mounted filesystem without journal. Opts: barrier,jqfmt=vfsold,noquota,min_batch_time=0x0000000000000010,journal_dev=0x000000000000000d,,errors=continue. Quota mode: writeback. [ 63.049527][ T1360] EXT4-fs (loop1): orphan cleanup on readonly fs [ 63.056609][ T1371] loop3: detected capacity change from 0 to 8192 [ 63.063877][ T1367] ext4 filesystem being mounted at /77/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 63.088385][ T1360] EXT4-fs error (device loop1): ext4_orphan_get:1401: inode #16: comm syz.1.316: casefold flag without casefold feature [ 63.114932][ T1360] EXT4-fs error (device loop1): ext4_orphan_get:1406: comm syz.1.316: couldn't read orphan inode 16 (err -117) [ 63.135472][ T1360] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 63.584992][ T1386] EXT4-fs error (device loop2): ext4_xattr_block_get:546: inode #15: comm syz.2.318: corrupted xattr block 32 [ 63.601826][ T1386] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop2 ino=15 [ 63.610869][ T1386] EXT4-fs error (device loop2): ext4_xattr_block_get:546: inode #15: comm syz.2.318: corrupted xattr block 32 [ 63.623503][ T1386] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop2 ino=15 [ 63.633899][ T1386] EXT4-fs error (device loop2): ext4_xattr_block_get:546: inode #15: comm syz.2.318: corrupted xattr block 32 [ 63.707252][ T1386] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop2 ino=15 [ 63.830755][ T1392] loop2: detected capacity change from 0 to 512 [ 63.841554][ T1381] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1013 sclass=netlink_route_socket pid=1381 comm=syz.0.322 [ 63.909484][ T1392] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 63.929616][ T1392] EXT4-fs (loop2): 1 orphan inode deleted [ 63.935226][ T1392] EXT4-fs (loop2): 1 truncate cleaned up [ 63.941125][ T1392] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 63.997140][ T661] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 64.103437][ T1383] loop4: detected capacity change from 0 to 40427 [ 64.107288][ T1404] loop2: detected capacity change from 0 to 512 [ 64.127836][ T1404] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 64.138429][ T1383] F2FS-fs (loop4): Encrypt feature is off [ 64.164349][ T1404] EXT4-fs (loop2): 1 orphan inode deleted [ 64.170091][ T1404] EXT4-fs (loop2): 1 truncate cleaned up [ 64.227698][ T1404] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 64.269743][ T1404] FAULT_INJECTION: forcing a failure. [ 64.269743][ T1404] name failslab, interval 1, probability 0, space 0, times 0 [ 64.344360][ T1404] CPU: 1 PID: 1404 Comm: syz.2.328 Not tainted 5.15.167-syzkaller-00348-g2e66050fb753 #0 [ 64.354004][ T1404] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 64.364073][ T1404] Call Trace: [ 64.367192][ T1404] [ 64.369986][ T1404] dump_stack_lvl+0x151/0x1c0 [ 64.374586][ T1404] ? io_uring_drop_tctx_refs+0x190/0x190 [ 64.380061][ T1404] dump_stack+0x15/0x20 [ 64.384048][ T1404] should_fail+0x3c6/0x510 [ 64.388305][ T1404] __should_failslab+0xa4/0xe0 [ 64.392888][ T1404] ? avc_alloc_node+0x8f/0x500 [ 64.397572][ T1404] should_failslab+0x9/0x20 [ 64.401909][ T1404] slab_pre_alloc_hook+0x37/0xd0 [ 64.406682][ T1404] ? avc_alloc_node+0x8f/0x500 [ 64.411283][ T1404] kmem_cache_alloc+0x44/0x200 [ 64.415882][ T1404] avc_alloc_node+0x8f/0x500 [ 64.420308][ T1404] ? __kasan_check_write+0x14/0x20 [ 64.425262][ T1404] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 64.430560][ T1404] ? _raw_spin_lock+0x1b0/0x1b0 [ 64.435238][ T1404] ? avc_xperms_free+0x280/0x280 [ 64.440014][ T1404] avc_compute_av+0x146/0x830 [ 64.444522][ T1404] ? kasan_check_range+0x82/0x2a0 [ 64.449384][ T1404] avc_has_extended_perms+0x363/0x10f0 [ 64.454677][ T1404] ? asm_sysvec_reschedule_ipi+0x1b/0x20 [ 64.460145][ T1404] ? _kstrtoull+0x37/0x4a0 [ 64.464399][ T1404] ? avc_flush+0x290/0x290 [ 64.468651][ T1404] ? _kstrtoull+0x3a0/0x4a0 [ 64.472995][ T1404] ? kstrtouint_from_user+0x20a/0x2a0 [ 64.478204][ T1404] ? native_set_ldt+0x360/0x360 [ 64.482891][ T1404] ? __this_cpu_preempt_check+0x13/0x20 [ 64.488266][ T1404] ? ioctl_has_perm+0x1f8/0x560 [ 64.492954][ T1404] ioctl_has_perm+0x3f5/0x560 [ 64.497470][ T1404] ? has_cap_mac_admin+0x3c0/0x3c0 [ 64.502414][ T1404] ? __schedule+0xcd4/0x1590 [ 64.506844][ T1404] ? release_firmware_map_entry+0x190/0x190 [ 64.512586][ T1404] selinux_file_ioctl+0x3cc/0x540 [ 64.517434][ T1404] ? __kasan_check_read+0x11/0x20 [ 64.522296][ T1404] ? selinux_file_alloc_security+0x120/0x120 [ 64.528108][ T1404] ? __schedule+0xcd4/0x1590 [ 64.532650][ T1404] ? __fget_files+0x31e/0x380 [ 64.537152][ T1404] security_file_ioctl+0x74/0xb0 [ 64.541940][ T1404] __se_sys_ioctl+0x53/0x190 [ 64.546924][ T1404] __x64_sys_ioctl+0x7b/0x90 [ 64.551347][ T1404] x64_sys_call+0x98/0x9a0 [ 64.555689][ T1404] do_syscall_64+0x3b/0xb0 [ 64.559938][ T1404] ? clear_bhb_loop+0x35/0x90 [ 64.564451][ T1404] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 64.570182][ T1404] RIP: 0033:0x7f46c4905819 [ 64.574440][ T1404] 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 [ 64.593875][ T1404] RSP: 002b:00007f46c2f7e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 64.602120][ T1404] RAX: ffffffffffffffda RBX: 00007f46c4abcfa0 RCX: 00007f46c4905819 [ 64.609932][ T1404] RDX: 0000000000000000 RSI: 00000000c028660f RDI: 0000000000000004 [ 64.617744][ T1404] RBP: 00007f46c2f7e090 R08: 0000000000000000 R09: 0000000000000000 [ 64.625554][ T1404] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 64.633364][ T1404] R13: 0000000000000000 R14: 00007f46c4abcfa0 R15: 00007ffd75bfb4c8 [ 64.641192][ T1404] [ 64.709604][ T661] usb 2-1: Using ep0 maxpacket: 32 [ 64.773460][ T1418] loop2: detected capacity change from 0 to 1024 [ 64.789943][ T1420] loop3: detected capacity change from 0 to 2048 [ 64.798988][ T1418] SELinux: security_context_str_to_sid(staff_u) failed for (dev ?, type ?) errno=-22 [ 64.807967][ T1420] loop3: p3 < > p4 < > [ 64.812429][ T1420] loop3: partition table partially beyond EOD, truncated [ 64.819531][ T1420] loop3: p3 start 4284289 is beyond EOD, truncated [ 64.830618][ T1418] EXT4-fs (loop2): Ignoring removed bh option [ 64.836527][ T1418] EXT4-fs (loop2): couldn't mount as ext2 due to feature incompatibilities [ 64.845097][ T661] usb 2-1: config 0 interface 0 altsetting 3 endpoint 0x81 has an invalid bInterval 32, changing to 9 [ 64.856195][ T661] usb 2-1: config 0 interface 0 altsetting 3 endpoint 0x81 has invalid wMaxPacketSize 0 [ 64.865811][ T661] usb 2-1: config 0 interface 0 has no altsetting 0 [ 64.873805][ T661] usb 2-1: New USB device found, idVendor=056a, idProduct=00c4, bcdDevice= 0.00 [ 64.882690][ T661] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 64.891729][ T1420] FAULT_INJECTION: forcing a failure. [ 64.891729][ T1420] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 64.904850][ T1420] CPU: 1 PID: 1420 Comm: syz.3.333 Not tainted 5.15.167-syzkaller-00348-g2e66050fb753 #0 [ 64.905075][ T661] usb 2-1: config 0 descriptor?? [ 64.914484][ T1420] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 64.914499][ T1420] Call Trace: [ 64.914505][ T1420] [ 64.914512][ T1420] dump_stack_lvl+0x151/0x1c0 [ 64.939569][ T1420] ? io_uring_drop_tctx_refs+0x190/0x190 [ 64.945035][ T1420] dump_stack+0x15/0x20 [ 64.949032][ T1420] should_fail+0x3c6/0x510 [ 64.953269][ T1420] should_fail_alloc_page+0x5a/0x80 [ 64.958312][ T1420] prepare_alloc_pages+0x15c/0x700 [ 64.963423][ T1420] ? __kernel_text_address+0x9b/0x110 [ 64.968718][ T1420] ? __alloc_pages_bulk+0xe40/0xe40 [ 64.973751][ T1420] __alloc_pages+0x18c/0x8f0 [ 64.978183][ T1420] ? prep_new_page+0x110/0x110 [ 64.982780][ T1420] ? kmem_cache_free+0x116/0x2e0 [ 64.987552][ T1420] ? kasan_set_track+0x5d/0x70 [ 64.992159][ T1420] ? kasan_set_track+0x4b/0x70 [ 64.996769][ T1420] handle_pte_fault+0xe7e/0x25c0 [ 65.002054][ T1420] ? __x64_sys_openat+0x243/0x290 [ 65.006907][ T1420] ? fault_around_bytes_set+0xc0/0xc0 [ 65.012114][ T1420] ? do_handle_mm_fault+0x159f/0x2400 [ 65.017328][ T1420] ? memcpy+0x56/0x70 [ 65.021236][ T1420] do_handle_mm_fault+0x20bc/0x2400 [ 65.026272][ T1420] ? selinux_file_permission+0x2c4/0x570 [ 65.031740][ T1420] ? proc_fail_nth_read+0x210/0x210 [ 65.036773][ T1420] ? numa_migrate_prep+0xe0/0xe0 [ 65.041549][ T1420] ? file_end_write+0x1c0/0x1c0 [ 65.046233][ T1420] ? __kasan_check_write+0x14/0x20 [ 65.051180][ T1420] ? mutex_unlock+0xb2/0x260 [ 65.055617][ T1420] ? wait_for_completion_killable_timeout+0x10/0x10 [ 65.062029][ T1420] ? __mutex_lock_slowpath+0x10/0x10 [ 65.067151][ T1420] ? exc_page_fault+0x222/0x7f0 [ 65.071837][ T1420] ? access_error+0x246/0x270 [ 65.076351][ T1420] exc_page_fault+0x26f/0x7f0 [ 65.080868][ T1420] asm_exc_page_fault+0x27/0x30 [ 65.085551][ T1420] RIP: 0033:0x7fa5af8abe3a [ 65.089806][ T1420] Code: b2 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 41 57 41 bf 00 00 c0 fe 41 56 41 55 41 54 45 31 e4 55 53 48 81 ec 08 1b 00 00 <48> 89 7c 24 78 48 8d 9c 24 f0 06 00 00 48 89 74 24 70 48 89 54 24 [ 65.110383][ T1420] RSP: 002b:00007fa5ae05b4f0 EFLAGS: 00010206 [ 65.116283][ T1420] RAX: 00007fa5af8abe20 RBX: 00007fa5afb9bfa0 RCX: 0000000020000a40 [ 65.124188][ T1420] RDX: 0000000020000000 RSI: 0000000000000006 RDI: ffffffffffffffff [ 65.132000][ T1420] RBP: 00007fa5ae05d090 R08: 0000000000000001 R09: 0000000000000000 [ 65.139899][ T1420] R10: ffffffffffffffff R11: 0000000020000000 R12: 0000000000000000 [ 65.147803][ T1420] R13: 0000000000000000 R14: 00007fa5afb9bfa0 R15: 00000000fec00000 [ 65.155644][ T1420] [ 65.160133][ T1420] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 65.162584][ T101] loop3: p3 < > p4 < > [ 65.172618][ T101] loop3: partition table partially beyond EOD, truncated [ 65.180429][ T101] loop3: p3 start 4284289 is beyond EOD, truncated [ 65.221667][ T1418] loop2: detected capacity change from 0 to 512 [ 65.223845][ T1035] udevd[1035]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 65.237717][ T1418] EXT4-fs (loop2): dax option not supported [ 65.238068][ T1422] loop3: detected capacity change from 0 to 2048 [ 65.257313][ T661] usbhid 2-1:0.0: can't add hid device: -71 [ 65.265328][ T661] usbhid: probe of 2-1:0.0 failed with error -71 [ 65.274703][ T661] usb 2-1: USB disconnect, device number 6 [ 65.333973][ T1422] EXT4-fs (loop3): mounted filesystem without journal. Opts: data_err=abort,nodelalloc,,errors=continue. Quota mode: none. [ 65.347480][ T1422] ext4 filesystem being mounted at /79/ À supports timestamps until 2038-01-19 (0x7fffffff) [ 65.348277][ T1035] udevd[1035]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 65.559762][ T1418] loop2: detected capacity change from 0 to 40427 [ 65.575200][ T1428] FAULT_INJECTION: forcing a failure. [ 65.575200][ T1428] name failslab, interval 1, probability 0, space 0, times 0 [ 65.587925][ T1428] CPU: 1 PID: 1428 Comm: syz.4.334 Not tainted 5.15.167-syzkaller-00348-g2e66050fb753 #0 [ 65.597516][ T1428] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 65.607520][ T1428] Call Trace: [ 65.610630][ T1428] [ 65.613518][ T1428] dump_stack_lvl+0x151/0x1c0 [ 65.618030][ T1428] ? io_uring_drop_tctx_refs+0x190/0x190 [ 65.623468][ T1428] ? __kasan_check_read+0x11/0x20 [ 65.628331][ T1428] ? preempt_schedule_irq+0xe7/0x140 [ 65.633450][ T1428] dump_stack+0x15/0x20 [ 65.637440][ T1428] should_fail+0x3c6/0x510 [ 65.641694][ T1428] __should_failslab+0xa4/0xe0 [ 65.646299][ T1428] ? getname_flags+0xba/0x520 [ 65.650807][ T1428] should_failslab+0x9/0x20 [ 65.655146][ T1428] slab_pre_alloc_hook+0x37/0xd0 [ 65.659921][ T1428] ? getname_flags+0xba/0x520 [ 65.664539][ T1428] kmem_cache_alloc+0x44/0x200 [ 65.669134][ T1428] getname_flags+0xba/0x520 [ 65.673612][ T1428] getname+0x19/0x20 [ 65.677326][ T1428] do_sys_openat2+0xd7/0x820 [ 65.682018][ T1428] ? do_sys_open+0x220/0x220 [ 65.686438][ T1428] ? __schedule+0xcd4/0x1590 [ 65.690871][ T1428] ? release_firmware_map_entry+0x190/0x190 [ 65.696594][ T1428] __x64_sys_openat+0x243/0x290 [ 65.701281][ T1428] ? __ia32_sys_open+0x270/0x270 [ 65.706052][ T1428] ? __kasan_check_write+0x14/0x20 [ 65.711004][ T1428] ? switch_fpu_return+0x15f/0x2e0 [ 65.715945][ T1428] ? exit_to_user_mode_prepare+0x7e/0xa0 [ 65.721420][ T1428] x64_sys_call+0x6bf/0x9a0 [ 65.725754][ T1428] do_syscall_64+0x3b/0xb0 [ 65.730011][ T1428] ? clear_bhb_loop+0x35/0x90 [ 65.734520][ T1428] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 65.740251][ T1428] RIP: 0033:0x7fefc510e1b0 [ 65.744503][ T1428] Code: 48 89 44 24 20 75 93 44 89 54 24 0c e8 19 8f 02 00 44 8b 54 24 0c 89 da 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 38 44 89 c7 89 44 24 0c e8 6c 8f 02 00 8b 44 [ 65.763942][ T1428] RSP: 002b:00007fefc3745b70 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 65.772199][ T1428] RAX: ffffffffffffffda RBX: 0000000000181301 RCX: 00007fefc510e1b0 [ 65.780017][ T1428] RDX: 0000000000181301 RSI: 00007fefc3745c10 RDI: 00000000ffffff9c [ 65.787811][ T1428] RBP: 00007fefc3745c10 R08: 0000000000000000 R09: 0000000000000000 [ 65.795620][ T1428] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 65.803441][ T1428] R13: 0000000000000000 R14: 00007fefc52c7160 R15: 00007ffecffe3318 [ 65.811253][ T1428] [ 65.820850][ T30] kauditd_printk_skb: 647 callbacks suppressed [ 65.820867][ T30] audit: type=1400 audit(1732130609.252:5855): avc: denied { create } for pid=1425 comm="syz.4.334" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 65.853972][ T30] audit: type=1400 audit(1732130609.252:5856): avc: denied { write } for pid=1425 comm="syz.4.334" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 65.874588][ T30] audit: type=1400 audit(1732130609.252:5857): avc: denied { read } for pid=1425 comm="syz.4.334" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 65.894826][ T30] audit: type=1400 audit(1732130609.262:5858): avc: denied { unmount } for pid=289 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 65.914416][ T30] audit: type=1400 audit(1732130609.292:5859): avc: denied { read } for pid=83 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 65.937436][ T30] audit: type=1400 audit(1732130609.292:5860): avc: denied { search } for pid=83 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 65.959191][ T30] audit: type=1400 audit(1732130609.292:5861): avc: denied { append } for pid=83 comm="syslogd" name="messages" dev="tmpfs" ino=7 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 65.981622][ T30] audit: type=1400 audit(1732130609.292:5862): avc: denied { open } for pid=83 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=7 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 66.011102][ T30] audit: type=1400 audit(1732130609.292:5863): avc: denied { getattr } for pid=83 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=7 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 66.042273][ T30] audit: type=1400 audit(1732130609.292:5864): avc: denied { read write } for pid=290 comm="syz-executor" name="loop1" dev="devtmpfs" ino=113 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 66.147166][ T661] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 66.466729][ T1437] loop4: detected capacity change from 0 to 256 [ 66.470246][ T1439] loop2: detected capacity change from 0 to 1024 [ 66.488940][ T1439] EXT4-fs (loop2): Test dummy encryption mode enabled [ 66.492271][ T1437] FAT-fs (loop4): bogus logical sector size 0 [ 66.501870][ T1437] FAT-fs (loop4): Can't find a valid FAT filesystem [ 66.507012][ T1439] EXT4-fs (loop2): Ignoring removed orlov option [ 66.516652][ T1439] EXT4-fs (loop2): mounted filesystem without journal. Opts: test_dummy_encryption,debug_want_extra_isize=0x0000000000000084,stripe=0x0000000000000007,commit=0x0000000000000005,orlov,barrier=0x0000000000000005,max_batch_time=0x0000000000000000,data_err=abort,,errors=continue. Quota mode: writeback. [ 66.567196][ T661] usb 2-1: Using ep0 maxpacket: 16 [ 66.607576][ T20] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 66.687179][ T661] usb 2-1: config 0 has an invalid interface number: 41 but max is 0 [ 66.695082][ T661] usb 2-1: config 0 has no interface number 0 [ 66.705315][ T661] usb 2-1: config 0 interface 41 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 64 [ 66.716384][ T661] usb 2-1: config 0 interface 41 has no altsetting 0 [ 66.760644][ T1446] loop4: detected capacity change from 0 to 2048 [ 66.836622][ T1446] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 66.865788][ T1446] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 66.877551][ T661] usb 2-1: New USB device found, idVendor=0fe6, idProduct=9800, bcdDevice=d1.9a [ 66.881175][ T1446] EXT4-fs (loop4): Delayed block allocation failed for inode 16 at logical offset 16 with max blocks 17 with error 28 [ 66.901450][ T661] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 66.901763][ T1446] EXT4-fs (loop4): This should not happen!! Data will be lost [ 66.901763][ T1446] [ 66.910353][ T661] usb 2-1: Product: syz [ 66.920424][ T1446] EXT4-fs (loop4): Total free blocks count 0 [ 66.932568][ T1446] EXT4-fs (loop4): Free/Dirty block details [ 66.938333][ T1446] EXT4-fs (loop4): free_blocks=2415919104 [ 66.944424][ T1446] EXT4-fs (loop4): dirty_blocks=32 [ 66.946413][ T661] usb 2-1: Manufacturer: syz [ 66.949399][ T1446] EXT4-fs (loop4): Block reservation details [ 66.949413][ T1446] EXT4-fs (loop4): i_reserved_data_blocks=2 [ 66.977199][ T661] usb 2-1: SerialNumber: syz [ 66.990232][ T1446] EXT4-fs (loop4): Delayed block allocation failed for inode 16 at logical offset 16 with max blocks 16 with error 28 [ 67.013245][ T661] usb 2-1: config 0 descriptor?? [ 67.018120][ T1446] EXT4-fs (loop4): This should not happen!! Data will be lost [ 67.018120][ T1446] [ 67.047327][ T1431] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 67.067546][ T661] CoreChips: probe of 2-1:0.41 failed with error -22 [ 67.094023][ T1452] loop4: detected capacity change from 0 to 1024 [ 67.102039][ T1452] EXT4-fs (loop4): Test dummy encryption mode enabled [ 67.108895][ T1452] EXT4-fs (loop4): Ignoring removed orlov option [ 67.118894][ T1452] EXT4-fs (loop4): mounted filesystem without journal. Opts: test_dummy_encryption,debug_want_extra_isize=0x0000000000000084,stripe=0x0000000000000007,commit=0x0000000000000005,orlov,barrier=0x0000000000000005,max_batch_time=0x0000000000000000,data_err=abort,,errors=continue. Quota mode: writeback. [ 67.157570][ T20] usb 4-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 67.166552][ T20] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 67.174896][ T20] usb 4-1: Product: syz [ 67.179024][ T20] usb 4-1: Manufacturer: syz [ 67.183426][ T20] usb 4-1: SerialNumber: syz [ 67.626052][ T1457] loop2: detected capacity change from 0 to 1024 [ 67.691509][ T1457] EXT4-fs (loop2): mounted filesystem without journal. Opts: nodelalloc,debug_want_extra_isize=0x0000000000000084,inlinecrypt,commit=0x0000000000000005,nogrpid,barrier=0x0000000000000005,init_itable=0x0000000000000003,data_err=abort,,errors=continue. Quota mode: writeback. [ 67.744992][ T1460] loop0: detected capacity change from 0 to 512 [ 67.755563][ T1460] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 67.779039][ T1460] EXT4-fs (loop0): mounted filesystem without journal. Opts: barrier,jqfmt=vfsold,noquota,min_batch_time=0x0000000000000010,journal_dev=0x000000000000000d,,errors=continue. Quota mode: writeback. [ 67.798626][ T1460] ext4 filesystem being mounted at /50/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 68.654961][ T332] usb 2-1: USB disconnect, device number 7 [ 68.682865][ T1470] FAULT_INJECTION: forcing a failure. [ 68.682865][ T1470] name failslab, interval 1, probability 0, space 0, times 0 [ 68.711769][ T1470] CPU: 1 PID: 1470 Comm: syz.1.346 Not tainted 5.15.167-syzkaller-00348-g2e66050fb753 #0 [ 68.721507][ T1470] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 68.731401][ T1470] Call Trace: [ 68.734541][ T1470] [ 68.738278][ T1470] dump_stack_lvl+0x151/0x1c0 [ 68.742905][ T1470] ? io_uring_drop_tctx_refs+0x190/0x190 [ 68.748372][ T1470] dump_stack+0x15/0x20 [ 68.752446][ T1470] should_fail+0x3c6/0x510 [ 68.756702][ T1470] __should_failslab+0xa4/0xe0 [ 68.761300][ T1470] should_failslab+0x9/0x20 [ 68.765641][ T1470] slab_pre_alloc_hook+0x37/0xd0 [ 68.770685][ T1470] __kmalloc+0x6d/0x270 [ 68.774672][ T1470] ? kvmalloc_node+0x1f0/0x4d0 [ 68.779268][ T1470] kvmalloc_node+0x1f0/0x4d0 [ 68.783691][ T1470] ? vm_mmap+0xb0/0xb0 [ 68.787600][ T1470] ? mutex_unlock+0xb2/0x260 [ 68.792024][ T1470] ? wait_for_common_io+0x2d0/0x2e0 [ 68.797059][ T1470] traverse+0xda/0x530 [ 68.800965][ T1470] ? wait_for_completion_killable_timeout+0x10/0x10 [ 68.807389][ T1470] ? mutex_lock+0xb6/0x1e0 [ 68.811641][ T1470] ? wait_for_completion_killable_timeout+0x10/0x10 [ 68.818064][ T1470] seq_lseek+0x170/0x270 [ 68.822141][ T1470] proc_reg_llseek+0x1af/0x280 [ 68.826861][ T1470] __x64_sys_lseek+0x160/0x1f0 [ 68.831437][ T1470] x64_sys_call+0x60/0x9a0 [ 68.835690][ T1470] do_syscall_64+0x3b/0xb0 [ 68.839948][ T1470] ? clear_bhb_loop+0x35/0x90 [ 68.844474][ T1470] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 68.850175][ T1470] RIP: 0033:0x7f5eff250819 [ 68.854430][ T1470] 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 [ 68.873872][ T1470] RSP: 002b:00007f5efd8c9038 EFLAGS: 00000246 ORIG_RAX: 0000000000000008 [ 68.882117][ T1470] RAX: ffffffffffffffda RBX: 00007f5eff407fa0 RCX: 00007f5eff250819 [ 68.889925][ T1470] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000003 [ 68.897949][ T1470] RBP: 00007f5efd8c9090 R08: 0000000000000000 R09: 0000000000000000 [ 68.905749][ T1470] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 68.913559][ T1470] R13: 0000000000000000 R14: 00007f5eff407fa0 R15: 00007ffcbe5ebed8 [ 68.921379][ T1470] [ 68.942850][ T1473] loop1: detected capacity change from 0 to 512 [ 69.023874][ T1473] EXT4-fs (loop1): Quota format mount options ignored when QUOTA feature is enabled [ 69.044788][ T1478] loop0: detected capacity change from 0 to 1024 [ 69.069100][ T20] usb 4-1: USB disconnect, device number 5 [ 69.291706][ T1486] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=12 sclass=netlink_route_socket pid=1486 comm=syz.4.345 [ 69.331810][ T1478] EXT4-fs (loop0): Test dummy encryption mode enabled [ 69.335924][ T1473] EXT4-fs (loop1): mounted filesystem without journal. Opts: barrier,jqfmt=vfsold,noquota,min_batch_time=0x0000000000000010,journal_dev=0x000000000000000d,,errors=continue. Quota mode: writeback. [ 69.338666][ T1478] EXT4-fs (loop0): Ignoring removed orlov option [ 69.395954][ T1473] ext4 filesystem being mounted at /66/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 69.415481][ T1478] EXT4-fs (loop0): mounted filesystem without journal. Opts: test_dummy_encryption,debug_want_extra_isize=0x0000000000000084,stripe=0x0000000000000007,commit=0x0000000000000005,orlov,barrier=0x0000000000000005,max_batch_time=0x0000000000000000,data_err=abort,,errors=continue. Quota mode: writeback. [ 69.569572][ T1478] EXT4-fs (loop0): Ignoring removed orlov option [ 69.575801][ T1478] EXT4-fs (loop0): can't enable nombcache during remount [ 70.160635][ T1501] FAULT_INJECTION: forcing a failure. [ 70.160635][ T1501] name failslab, interval 1, probability 0, space 0, times 0 [ 70.173155][ T1501] CPU: 0 PID: 1501 Comm: syz.4.352 Not tainted 5.15.167-syzkaller-00348-g2e66050fb753 #0 [ 70.182694][ T1501] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 70.192594][ T1501] Call Trace: [ 70.195705][ T1501] [ 70.198488][ T1501] dump_stack_lvl+0x151/0x1c0 [ 70.202994][ T1501] ? io_uring_drop_tctx_refs+0x190/0x190 [ 70.208460][ T1501] ? avc_alloc_node+0x8f/0x500 [ 70.213064][ T1501] ? __kasan_check_write+0x14/0x20 [ 70.218009][ T1501] ? avc_has_perm_noaudit+0x348/0x430 [ 70.223218][ T1501] dump_stack+0x15/0x20 [ 70.227220][ T1501] should_fail+0x3c6/0x510 [ 70.231463][ T1501] __should_failslab+0xa4/0xe0 [ 70.236060][ T1501] ? create_task_io_context+0x2c/0x400 [ 70.241357][ T1501] should_failslab+0x9/0x20 [ 70.245697][ T1501] slab_pre_alloc_hook+0x37/0xd0 [ 70.250471][ T1501] ? create_task_io_context+0x2c/0x400 [ 70.255765][ T1501] kmem_cache_alloc+0x44/0x200 [ 70.260366][ T1501] create_task_io_context+0x2c/0x400 [ 70.265485][ T1501] submit_bio_checks+0xc68/0x1210 [ 70.270358][ T1501] ? __submit_bio+0x930/0x930 [ 70.274859][ T1501] ? blk_try_enter_queue+0x15e/0x360 [ 70.279980][ T1501] __submit_bio+0x566/0x930 [ 70.284318][ T1501] ? is_bpf_text_address+0x172/0x190 [ 70.289443][ T1501] ? trace_raw_output_block_rq_remap+0x240/0x240 [ 70.295601][ T1501] ? arch_stack_walk+0xf3/0x140 [ 70.300298][ T1501] submit_bio_noacct+0x94a/0xb20 [ 70.305238][ T1501] ? find_get_entry+0x3d3/0x3e0 [ 70.309923][ T1501] ? blk_put_request+0x20/0x20 [ 70.314524][ T1501] ? find_get_pages_range_tag+0x272/0x390 [ 70.320078][ T1501] ? slab_free_freelist_hook+0xbd/0x190 [ 70.325461][ T1501] ? __x64_sys_openat+0x243/0x290 [ 70.330321][ T1501] ? find_get_pages_contig+0x830/0x830 [ 70.335614][ T1501] ? blkcg_set_ioprio+0x184/0x2f0 [ 70.340475][ T1501] submit_bio+0x3a0/0x660 [ 70.344642][ T1501] ? submit_bio_noacct+0xb20/0xb20 [ 70.349588][ T1501] ? __filemap_fdatawait_range+0x2e6/0x340 [ 70.355231][ T1501] submit_bio_wait+0x116/0x210 [ 70.359831][ T1501] ? bio_iov_iter_get_pages+0x1480/0x1480 [ 70.365385][ T1501] blkdev_issue_flush+0x167/0x230 [ 70.370251][ T1501] ? file_check_and_advance_wb_err+0x117/0x270 [ 70.376233][ T1501] ? blk_flush_complete_seq+0xd00/0xd00 [ 70.381616][ T1501] ? submit_bio_wait+0x210/0x210 [ 70.386390][ T1501] ? _raw_read_unlock+0x25/0x40 [ 70.391074][ T1501] ? jbd2_trans_will_send_data_barrier+0xa9/0x2f0 [ 70.397324][ T1501] ext4_sync_file+0x751/0xa50 [ 70.401839][ T1501] vfs_fsync_range+0x17b/0x190 [ 70.406440][ T1501] __se_sys_msync+0x3c1/0x550 [ 70.410953][ T1501] __x64_sys_msync+0x7b/0x90 [ 70.415378][ T1501] x64_sys_call+0xde/0x9a0 [ 70.419719][ T1501] do_syscall_64+0x3b/0xb0 [ 70.423971][ T1501] ? clear_bhb_loop+0x35/0x90 [ 70.428485][ T1501] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 70.434215][ T1501] RIP: 0033:0x7fefc510f819 [ 70.438464][ T1501] 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 [ 70.457904][ T1501] RSP: 002b:00007fefc3746038 EFLAGS: 00000246 ORIG_RAX: 000000000000001a [ 70.466151][ T1501] RAX: ffffffffffffffda RBX: 00007fefc52c7160 RCX: 00007fefc510f819 [ 70.473962][ T1501] RDX: 0000000000000004 RSI: 087abbe8d1cc6ad9 RDI: 0000000020952000 [ 70.481776][ T1501] RBP: 00007fefc3746090 R08: 0000000000000000 R09: 0000000000000000 [ 70.489591][ T1501] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 70.497398][ T1501] R13: 0000000000000000 R14: 00007fefc52c7160 R15: 00007ffecffe3318 [ 70.505214][ T1501] [ 70.877186][ T30] kauditd_printk_skb: 365 callbacks suppressed [ 70.877203][ T30] audit: type=1400 audit(1732130614.282:6230): avc: denied { read write } for pid=287 comm="syz-executor" name="loop0" dev="devtmpfs" ino=112 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 70.884065][ T1504] loop0: detected capacity change from 0 to 1024 [ 70.969222][ T1504] EXT4-fs (loop0): Test dummy encryption mode enabled [ 70.970451][ T1489] loop2: detected capacity change from 0 to 40427 [ 70.982293][ T30] audit: type=1400 audit(1732130614.282:6231): avc: denied { open } for pid=287 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=112 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 71.016293][ T30] audit: type=1400 audit(1732130614.282:6232): avc: denied { ioctl } for pid=287 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=112 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 71.028041][ T1504] EXT4-fs (loop0): Ignoring removed orlov option [ 71.048556][ T1514] loop1: detected capacity change from 0 to 512 [ 71.063193][ T30] audit: type=1400 audit(1732130614.302:6233): avc: denied { unmount } for pid=290 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 71.102589][ T1489] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12 [ 71.111313][ T30] audit: type=1400 audit(1732130614.312:6234): avc: denied { read write } for pid=291 comm="syz-executor" name="loop4" dev="devtmpfs" ino=116 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 71.135341][ T1514] EXT4-fs (loop1): Quota format mount options ignored when QUOTA feature is enabled [ 71.150807][ T1489] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 71.179703][ T1504] EXT4-fs (loop0): mounted filesystem without journal. Opts: test_dummy_encryption,debug_want_extra_isize=0x0000000000000084,stripe=0x0000000000000007,commit=0x0000000000000005,orlov,barrier=0x0000000000000005,max_batch_time=0x0000000000000000,data_err=abort,,errors=continue. Quota mode: writeback. [ 71.225256][ T30] audit: type=1400 audit(1732130614.312:6235): avc: denied { read write open } for pid=291 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=116 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 71.229870][ T1489] F2FS-fs (loop2): Found nat_bits in checkpoint [ 71.250797][ T30] audit: type=1400 audit(1732130614.312:6236): avc: denied { ioctl } for pid=289 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=115 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 71.265168][ T1514] EXT4-fs (loop1): mounted filesystem without journal. Opts: barrier,jqfmt=vfsold,noquota,min_batch_time=0x0000000000000010,journal_dev=0x000000000000000d,,errors=continue. Quota mode: writeback. [ 71.281560][ T30] audit: type=1400 audit(1732130614.322:6237): avc: denied { read write } for pid=1502 comm="syz.0.353" name="loop0" dev="devtmpfs" ino=112 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 71.327496][ T1514] ext4 filesystem being mounted at /68/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 71.338219][ T30] audit: type=1400 audit(1732130614.322:6238): avc: denied { open } for pid=1502 comm="syz.0.353" path="/dev/loop0" dev="devtmpfs" ino=112 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 71.362022][ T30] audit: type=1400 audit(1732130614.322:6239): avc: denied { ioctl } for pid=1502 comm="syz.0.353" path="/dev/loop0" dev="devtmpfs" ino=112 ioctlcmd=0x4c00 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 71.387520][ T1504] Zero length message leads to an empty skb [ 71.422073][ T1489] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 71.437139][ T1489] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 71.756254][ T1527] netlink: 12 bytes leftover after parsing attributes in process `syz.0.358'. [ 71.866498][ T1527] tipc: Started in network mode [ 71.871808][ T1527] tipc: Node identity 00040020000000006e, cluster identity 8 [ 72.056379][ T1536] FAULT_INJECTION: forcing a failure. [ 72.056379][ T1536] name failslab, interval 1, probability 0, space 0, times 0 [ 72.079301][ T1536] CPU: 1 PID: 1536 Comm: syz.1.359 Not tainted 5.15.167-syzkaller-00348-g2e66050fb753 #0 [ 72.088952][ T1536] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 72.098932][ T1536] Call Trace: [ 72.102056][ T1536] [ 72.104859][ T1536] dump_stack_lvl+0x151/0x1c0 [ 72.109346][ T1536] ? io_uring_drop_tctx_refs+0x190/0x190 [ 72.114820][ T1536] dump_stack+0x15/0x20 [ 72.118888][ T1536] should_fail+0x3c6/0x510 [ 72.123143][ T1536] __should_failslab+0xa4/0xe0 [ 72.127830][ T1536] ? do_timer_create+0x182/0x1230 [ 72.132762][ T1536] should_failslab+0x9/0x20 [ 72.137126][ T1536] slab_pre_alloc_hook+0x37/0xd0 [ 72.141889][ T1536] ? do_timer_create+0x182/0x1230 [ 72.146747][ T1536] kmem_cache_alloc+0x44/0x200 [ 72.151348][ T1536] do_timer_create+0x182/0x1230 [ 72.156036][ T1536] ? file_end_write+0x1c0/0x1c0 [ 72.160724][ T1536] ? mutex_unlock+0xb2/0x260 [ 72.165147][ T1536] ? wait_for_completion_killable_timeout+0x10/0x10 [ 72.171570][ T1536] ? __mutex_lock_slowpath+0x10/0x10 [ 72.176695][ T1536] ? __ia32_sys_clock_nanosleep_time32+0xb0/0xb0 [ 72.182854][ T1536] ? __kasan_check_write+0x14/0x20 [ 72.187803][ T1536] ? fput_many+0x160/0x1b0 [ 72.192055][ T1536] ? fput+0x1a/0x20 [ 72.195698][ T1536] __x64_sys_timer_create+0x140/0x190 [ 72.200910][ T1536] ? posix_timer_event+0x140/0x140 [ 72.205855][ T1536] ? debug_smp_processor_id+0x17/0x20 [ 72.211063][ T1536] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 72.216965][ T1536] ? exit_to_user_mode_prepare+0x39/0xa0 [ 72.222432][ T1536] x64_sys_call+0x5d1/0x9a0 [ 72.226771][ T1536] do_syscall_64+0x3b/0xb0 [ 72.231025][ T1536] ? clear_bhb_loop+0x35/0x90 [ 72.235539][ T1536] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 72.241266][ T1536] RIP: 0033:0x7f5eff250819 [ 72.245520][ T1536] 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 [ 72.264964][ T1536] RSP: 002b:00007f5efd8a8038 EFLAGS: 00000246 ORIG_RAX: 00000000000000de [ 72.273205][ T1536] RAX: ffffffffffffffda RBX: 00007f5eff408080 RCX: 00007f5eff250819 [ 72.281016][ T1536] RDX: 0000000020bbdffc RSI: 0000000000000000 RDI: 0000000000000008 [ 72.288840][ T1536] RBP: 00007f5efd8a8090 R08: 0000000000000000 R09: 0000000000000000 [ 72.296638][ T1536] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 72.304452][ T1536] R13: 0000000000000000 R14: 00007f5eff408080 R15: 00007ffcbe5ebed8 [ 72.312272][ T1536] [ 72.354853][ T1544] fuse: Unknown parameter '00000000000000000000' [ 72.872252][ T1550] loop0: detected capacity change from 0 to 128 [ 72.904055][ T1550] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 72.914893][ T1550] ext4 filesystem being mounted at /54/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 73.023410][ T1550] loop0: detected capacity change from 0 to 2048 [ 73.051684][ T1550] EXT4-fs (loop0): mounted filesystem without journal. Opts: commit=0x0000000000000005,,errors=continue. Quota mode: none. [ 73.143781][ T1560] FAULT_INJECTION: forcing a failure. [ 73.143781][ T1560] name failslab, interval 1, probability 0, space 0, times 0 [ 73.156646][ T1560] CPU: 0 PID: 1560 Comm: syz.0.365 Not tainted 5.15.167-syzkaller-00348-g2e66050fb753 #0 [ 73.166272][ T1560] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 73.176169][ T1560] Call Trace: [ 73.179287][ T1560] [ 73.182064][ T1560] dump_stack_lvl+0x151/0x1c0 [ 73.186576][ T1560] ? io_uring_drop_tctx_refs+0x190/0x190 [ 73.192046][ T1560] ? __kasan_check_write+0x14/0x20 [ 73.196989][ T1560] dump_stack+0x15/0x20 [ 73.200990][ T1560] should_fail+0x3c6/0x510 [ 73.205239][ T1560] __should_failslab+0xa4/0xe0 [ 73.209834][ T1560] should_failslab+0x9/0x20 [ 73.214175][ T1560] slab_pre_alloc_hook+0x37/0xd0 [ 73.218960][ T1560] kmem_cache_alloc_trace+0x48/0x210 [ 73.224070][ T1560] ? __fsnotify_alloc_group+0x7d/0x2a0 [ 73.229366][ T1560] __fsnotify_alloc_group+0x7d/0x2a0 [ 73.234486][ T1560] fsnotify_alloc_user_group+0x1a/0x20 [ 73.239780][ T1560] do_inotify_init+0x55/0x490 [ 73.244292][ T1560] __do_sys_inotify_init+0x10/0x20 [ 73.249238][ T1560] x64_sys_call+0x6a3/0x9a0 [ 73.253577][ T1560] do_syscall_64+0x3b/0xb0 [ 73.257830][ T1560] ? clear_bhb_loop+0x35/0x90 [ 73.262345][ T1560] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 73.268075][ T1560] RIP: 0033:0x7fe656a9d819 [ 73.272333][ T1560] 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 [ 73.291768][ T1560] RSP: 002b:00007fe655116038 EFLAGS: 00000246 ORIG_RAX: 00000000000000fd [ 73.300023][ T1560] RAX: ffffffffffffffda RBX: 00007fe656c54fa0 RCX: 00007fe656a9d819 [ 73.307825][ T1560] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 73.315637][ T1560] RBP: 00007fe655116090 R08: 0000000000000000 R09: 0000000000000000 [ 73.323711][ T1560] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 73.331610][ T1560] R13: 0000000000000000 R14: 00007fe656c54fa0 R15: 00007ffee5ce1f78 [ 73.339425][ T1560] [ 73.475103][ T1569] loop3: detected capacity change from 0 to 2048 [ 73.558929][ T1569] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 73.697762][ T1569] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 73.712997][ T1569] EXT4-fs (loop3): Delayed block allocation failed for inode 16 at logical offset 2432 with max blocks 32 with error 28 [ 73.726342][ T1569] EXT4-fs (loop3): This should not happen!! Data will be lost [ 73.726342][ T1569] [ 73.735893][ T1569] EXT4-fs (loop3): Total free blocks count 0 [ 73.741760][ T1569] EXT4-fs (loop3): Free/Dirty block details [ 73.747509][ T1569] EXT4-fs (loop3): free_blocks=2415919104 [ 73.753023][ T1569] EXT4-fs (loop3): dirty_blocks=32 [ 73.758024][ T1569] EXT4-fs (loop3): Block reservation details [ 73.763789][ T1569] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 73.842479][ T1575] loop3: detected capacity change from 0 to 512 [ 73.928069][ T1575] EXT4-fs (loop3): Quota format mount options ignored when QUOTA feature is enabled [ 73.950294][ T1575] EXT4-fs (loop3): mounted filesystem without journal. Opts: barrier,jqfmt=vfsold,noquota,min_batch_time=0x0000000000000010,journal_dev=0x000000000000000d,,errors=continue. Quota mode: writeback. [ 73.969857][ T1575] ext4 filesystem being mounted at /88/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 74.402029][ T1596] UDC core: couldn't find an available UDC or it's busy: -16 [ 74.410120][ T1596] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 74.422511][ T1593] loop4: detected capacity change from 0 to 512 [ 74.454621][ T1593] EXT4-fs (loop4): orphan cleanup on readonly fs [ 74.462484][ T1593] EXT4-fs (loop4): 1 orphan inode deleted [ 74.468660][ T1593] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 74.556466][ T1600] loop4: detected capacity change from 0 to 512 [ 74.570433][ T1600] EXT4-fs error (device loop4): ext4_orphan_get:1401: inode #15: comm syz.4.376: casefold flag without casefold feature [ 74.583660][ T1600] EXT4-fs error (device loop4): ext4_orphan_get:1406: comm syz.4.376: couldn't read orphan inode 15 (err -117) [ 74.597155][ T1600] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 75.178295][ T1612] FAULT_INJECTION: forcing a failure. [ 75.178295][ T1612] name failslab, interval 1, probability 0, space 0, times 0 [ 75.190823][ T1612] CPU: 1 PID: 1612 Comm: syz.3.378 Not tainted 5.15.167-syzkaller-00348-g2e66050fb753 #0 [ 75.200399][ T1612] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 75.210287][ T1612] Call Trace: [ 75.213413][ T1612] [ 75.216199][ T1612] dump_stack_lvl+0x151/0x1c0 [ 75.220705][ T1612] ? io_uring_drop_tctx_refs+0x190/0x190 [ 75.226169][ T1612] dump_stack+0x15/0x20 [ 75.230160][ T1612] should_fail+0x3c6/0x510 [ 75.234409][ T1612] __should_failslab+0xa4/0xe0 [ 75.239008][ T1612] ? getname_flags+0xba/0x520 [ 75.243521][ T1612] should_failslab+0x9/0x20 [ 75.247863][ T1612] slab_pre_alloc_hook+0x37/0xd0 [ 75.252642][ T1612] ? getname_flags+0xba/0x520 [ 75.257152][ T1612] kmem_cache_alloc+0x44/0x200 [ 75.261857][ T1612] ? __fget_files+0x31e/0x380 [ 75.266351][ T1612] getname_flags+0xba/0x520 [ 75.270691][ T1612] user_path_at_empty+0x2d/0x1a0 [ 75.275463][ T1612] __se_sys_inotify_add_watch+0x1c0/0xc20 [ 75.281018][ T1612] ? fput_many+0x160/0x1b0 [ 75.285274][ T1612] ? __x64_sys_inotify_add_watch+0x90/0x90 [ 75.290925][ T1612] __x64_sys_inotify_add_watch+0x7b/0x90 [ 75.296382][ T1612] x64_sys_call+0x6aa/0x9a0 [ 75.300724][ T1612] do_syscall_64+0x3b/0xb0 [ 75.304974][ T1612] ? clear_bhb_loop+0x35/0x90 [ 75.309486][ T1612] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 75.315216][ T1612] RIP: 0033:0x7fa5af9e4819 [ 75.319469][ T1612] 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 [ 75.338915][ T1612] RSP: 002b:00007fa5ae01b038 EFLAGS: 00000246 ORIG_RAX: 00000000000000fe [ 75.347159][ T1612] RAX: ffffffffffffffda RBX: 00007fa5afb9c160 RCX: 00007fa5af9e4819 [ 75.354966][ T1612] RDX: 00000000510008ca RSI: 0000000020000140 RDI: 0000000000000003 [ 75.362777][ T1612] RBP: 00007fa5ae01b090 R08: 0000000000000000 R09: 0000000000000000 [ 75.370677][ T1612] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 75.378492][ T1612] R13: 0000000000000000 R14: 00007fa5afb9c160 R15: 00007ffccddfc9e8 [ 75.386304][ T1612] [ 75.621723][ T1625] FAULT_INJECTION: forcing a failure. [ 75.621723][ T1625] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 75.634674][ T1625] CPU: 1 PID: 1625 Comm: syz.1.382 Not tainted 5.15.167-syzkaller-00348-g2e66050fb753 #0 [ 75.644256][ T1625] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 75.654149][ T1625] Call Trace: [ 75.657272][ T1625] [ 75.660054][ T1625] dump_stack_lvl+0x151/0x1c0 [ 75.664564][ T1625] ? io_uring_drop_tctx_refs+0x190/0x190 [ 75.670031][ T1625] dump_stack+0x15/0x20 [ 75.674023][ T1625] should_fail+0x3c6/0x510 [ 75.678277][ T1625] should_fail_usercopy+0x1a/0x20 [ 75.683133][ T1625] _copy_from_user+0x20/0xd0 [ 75.687566][ T1625] __copy_msghdr_from_user+0xaf/0x7c0 [ 75.692772][ T1625] ? __ia32_sys_shutdown+0x70/0x70 [ 75.697718][ T1625] ___sys_sendmsg+0x166/0x2e0 [ 75.702232][ T1625] ? __sys_sendmsg+0x260/0x260 [ 75.706827][ T1625] ? __kasan_check_write+0x14/0x20 [ 75.711785][ T1625] ? __switch_to+0x62a/0x1190 [ 75.716296][ T1625] ? __fdget+0x1bc/0x240 [ 75.720371][ T1625] __sys_sendmmsg+0x2bf/0x530 [ 75.724883][ T1625] ? __ia32_sys_sendmsg+0x90/0x90 [ 75.729741][ T1625] ? finish_task_switch+0x167/0x7b0 [ 75.734774][ T1625] ? __cond_resched+0x20/0x20 [ 75.739291][ T1625] ? irqentry_exit+0x30/0x40 [ 75.743715][ T1625] ? sysvec_reschedule_ipi+0x7d/0x150 [ 75.748921][ T1625] ? asm_sysvec_reschedule_ipi+0x1b/0x20 [ 75.754391][ T1625] __x64_sys_sendmmsg+0xa0/0xb0 [ 75.759079][ T1625] x64_sys_call+0x81d/0x9a0 [ 75.763416][ T1625] do_syscall_64+0x3b/0xb0 [ 75.767671][ T1625] ? clear_bhb_loop+0x35/0x90 [ 75.772183][ T1625] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 75.777913][ T1625] RIP: 0033:0x7f5eff250819 [ 75.782164][ T1625] 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 [ 75.801616][ T1625] RSP: 002b:00007f5efd887038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 75.809855][ T1625] RAX: ffffffffffffffda RBX: 00007f5eff408160 RCX: 00007f5eff250819 [ 75.817660][ T1625] RDX: 0000000000000001 RSI: 00000000200000c0 RDI: 0000000000000005 [ 75.825474][ T1625] RBP: 00007f5efd887090 R08: 0000000000000000 R09: 0000000000000000 [ 75.833286][ T1625] R10: 0000000000000804 R11: 0000000000000246 R12: 0000000000000001 [ 75.841101][ T1625] R13: 0000000000000000 R14: 00007f5eff408160 R15: 00007ffcbe5ebed8 [ 75.848916][ T1625] [ 75.889249][ T30] kauditd_printk_skb: 461 callbacks suppressed [ 75.889265][ T30] audit: type=1400 audit(1732130619.292:6701): avc: denied { create } for pid=1620 comm="syz.1.382" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 75.915490][ T30] audit: type=1400 audit(1732130619.292:6702): avc: denied { write } for pid=1620 comm="syz.1.382" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 75.943817][ T30] audit: type=1400 audit(1732130619.292:6703): avc: denied { nlmsg_write } for pid=1620 comm="syz.1.382" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 75.969360][ T1629] FAULT_INJECTION: forcing a failure. [ 75.969360][ T1629] name failslab, interval 1, probability 0, space 0, times 0 [ 75.974944][ T1630] loop3: detected capacity change from 0 to 1024 [ 75.988140][ T30] audit: type=1400 audit(1732130619.342:6704): avc: denied { unmount } for pid=289 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 75.990316][ T1629] CPU: 0 PID: 1629 Comm: syz.4.385 Not tainted 5.15.167-syzkaller-00348-g2e66050fb753 #0 [ 76.007947][ T30] audit: type=1400 audit(1732130619.342:6705): avc: denied { read } for pid=83 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 76.017368][ T1629] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 76.017380][ T1629] Call Trace: [ 76.017390][ T1629] [ 76.017398][ T1629] dump_stack_lvl+0x151/0x1c0 [ 76.039379][ T30] audit: type=1400 audit(1732130619.342:6706): avc: denied { search } for pid=83 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 76.049056][ T1629] ? io_uring_drop_tctx_refs+0x190/0x190 [ 76.052291][ T30] audit: type=1400 audit(1732130619.342:6707): avc: denied { append } for pid=83 comm="syslogd" name="messages" dev="tmpfs" ino=7 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 76.054966][ T1629] ? vfs_write+0x94d/0x1110 [ 76.059526][ T30] audit: type=1400 audit(1732130619.342:6708): avc: denied { open } for pid=83 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=7 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 76.080735][ T1629] dump_stack+0x15/0x20 [ 76.080762][ T1629] should_fail+0x3c6/0x510 [ 76.080779][ T1629] __should_failslab+0xa4/0xe0 [ 76.080797][ T1629] should_failslab+0x9/0x20 [ 76.080813][ T1629] slab_pre_alloc_hook+0x37/0xd0 [ 76.080829][ T1629] ? __se_sys_mount+0x9b/0x3b0 [ 76.087490][ T30] audit: type=1400 audit(1732130619.342:6709): avc: denied { getattr } for pid=83 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=7 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 76.108407][ T1629] __kmalloc_track_caller+0x6c/0x260 [ 76.108443][ T1629] ? __se_sys_mount+0x9b/0x3b0 [ 76.108462][ T1629] strndup_user+0x76/0x150 [ 76.108477][ T1629] __se_sys_mount+0x9b/0x3b0 [ 76.108493][ T1629] ? __x64_sys_mount+0xd0/0xd0 [ 76.108507][ T1629] ? debug_smp_processor_id+0x17/0x20 [ 76.112890][ T30] audit: type=1400 audit(1732130619.352:6710): avc: denied { read write } for pid=289 comm="syz-executor" name="loop3" dev="devtmpfs" ino=115 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 76.134956][ T1629] __x64_sys_mount+0xbf/0xd0 [ 76.134981][ T1629] x64_sys_call+0x49d/0x9a0 [ 76.134997][ T1629] do_syscall_64+0x3b/0xb0 [ 76.135014][ T1629] ? clear_bhb_loop+0x35/0x90 [ 76.253518][ T1629] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 76.259241][ T1629] RIP: 0033:0x7fefc510f819 [ 76.263496][ T1629] 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 [ 76.282939][ T1629] RSP: 002b:00007fefc3788038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 76.291179][ T1629] RAX: ffffffffffffffda RBX: 00007fefc52c6fa0 RCX: 00007fefc510f819 [ 76.299173][ T1629] RDX: 0000000020000280 RSI: 00000000200002c0 RDI: 0000000000000000 [ 76.306980][ T1629] RBP: 00007fefc3788090 R08: 0000000020000480 R09: 0000000000000000 [ 76.314791][ T1629] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 76.322598][ T1629] R13: 0000000000000000 R14: 00007fefc52c6fa0 R15: 00007ffecffe3318 [ 76.330415][ T1629] [ 76.380855][ T1630] SELinux: security_context_str_to_sid(staff_u) failed for (dev ?, type ?) errno=-22 [ 76.428450][ T1630] EXT4-fs (loop3): Ignoring removed bh option [ 76.436028][ T1630] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities [ 76.527686][ T1638] loop1: detected capacity change from 0 to 512 [ 76.562094][ T1638] EXT4-fs (loop1): Quota format mount options ignored when QUOTA feature is enabled [ 76.629780][ T1638] EXT4-fs (loop1): mounted filesystem without journal. Opts: barrier,jqfmt=vfsold,noquota,min_batch_time=0x0000000000000010,journal_dev=0x000000000000000d,,errors=continue. Quota mode: writeback. [ 76.667435][ T1638] ext4 filesystem being mounted at /73/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 76.687158][ T20] usb 3-1: new full-speed USB device number 2 using dummy_hcd [ 76.873348][ T1630] loop3: detected capacity change from 0 to 40427 [ 76.878962][ T1641] loop4: detected capacity change from 0 to 40427 [ 77.382366][ T636] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 77.390813][ T1651] UHID_CREATE from different security context by process 250 (syz.3.390), this is not allowed. [ 77.464241][ T1641] F2FS-fs (loop4): fault_injection options not supported [ 77.475263][ T636] hid-generic 0000:0000:0000.0003: hidraw0: HID v0.00 Device [syz1] on syz0 [ 77.495790][ T1641] F2FS-fs (loop4): invalid crc value [ 77.527782][ T20] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 77.540002][ T1655] FAULT_INJECTION: forcing a failure. [ 77.540002][ T1655] name failslab, interval 1, probability 0, space 0, times 0 [ 77.559193][ T20] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid maxpacket 512, setting to 64 [ 77.560652][ T1641] F2FS-fs (loop4): Found nat_bits in checkpoint [ 77.571351][ T20] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 576, setting to 64 [ 77.586876][ T1655] CPU: 0 PID: 1655 Comm: syz.1.391 Not tainted 5.15.167-syzkaller-00348-g2e66050fb753 #0 [ 77.596601][ T1655] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 77.606579][ T1655] Call Trace: [ 77.609702][ T1655] [ 77.612478][ T1655] dump_stack_lvl+0x151/0x1c0 [ 77.616993][ T1655] ? io_uring_drop_tctx_refs+0x190/0x190 [ 77.622458][ T1655] ? __kasan_check_write+0x14/0x20 [ 77.627406][ T1655] ? mutex_unlock+0xb2/0x260 [ 77.631956][ T1655] dump_stack+0x15/0x20 [ 77.635933][ T1655] should_fail+0x3c6/0x510 [ 77.640188][ T1655] __should_failslab+0xa4/0xe0 [ 77.644790][ T1655] ? getname_flags+0xba/0x520 [ 77.649300][ T1655] should_failslab+0x9/0x20 [ 77.653643][ T1655] slab_pre_alloc_hook+0x37/0xd0 [ 77.657170][ T1641] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 77.658409][ T1655] ? getname_flags+0xba/0x520 [ 77.670226][ T1655] kmem_cache_alloc+0x44/0x200 [ 77.674819][ T1655] getname_flags+0xba/0x520 [ 77.679158][ T1655] ? debug_smp_processor_id+0x17/0x20 [ 77.684365][ T1655] __x64_sys_mknodat+0x98/0xc0 [ 77.688964][ T1655] x64_sys_call+0x6cd/0x9a0 [ 77.693306][ T1655] do_syscall_64+0x3b/0xb0 [ 77.697555][ T1655] ? clear_bhb_loop+0x35/0x90 [ 77.702072][ T1655] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 77.707797][ T1655] RIP: 0033:0x7f5eff250819 [ 77.712053][ T1655] 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 [ 77.731497][ T1655] RSP: 002b:00007f5efd8c9038 EFLAGS: 00000246 ORIG_RAX: 0000000000000103 [ 77.739738][ T1655] RAX: ffffffffffffffda RBX: 00007f5eff407fa0 RCX: 00007f5eff250819 [ 77.747635][ T1655] RDX: 0000000000006004 RSI: 0000000000000000 RDI: ffffffffffffff9c [ 77.755449][ T1655] RBP: 00007f5efd8c9090 R08: 0000000000000000 R09: 0000000000000000 [ 77.763261][ T1655] R10: 0000000000000703 R11: 0000000000000246 R12: 0000000000000001 [ 77.771084][ T1655] R13: 0000000000000000 R14: 00007f5eff407fa0 R15: 00007ffcbe5ebed8 [ 77.778887][ T1655] [ 77.782409][ T291] attempt to access beyond end of device [ 77.782409][ T291] loop4: rw=2049, want=45104, limit=40427 [ 77.784848][ T20] usb 3-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 22 [ 77.848316][ T1669] loop1: detected capacity change from 0 to 256 [ 77.897436][ T20] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 77.912869][ T20] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 77.934945][ T20] usb 3-1: SerialNumber: syz [ 77.957510][ T1634] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 77.969340][ T1634] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 77.997606][ T20] cdc_acm 3-1:1.0: Control and data interfaces are not separated! [ 78.075086][ T1685] loop0: detected capacity change from 0 to 512 [ 78.109003][ T1685] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 78.130590][ T1685] EXT4-fs (loop0): mounted filesystem without journal. Opts: barrier,jqfmt=vfsold,noquota,min_batch_time=0x0000000000000010,journal_dev=0x000000000000000d,,errors=continue. Quota mode: writeback. [ 78.227148][ T60] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 78.311994][ T1703] FAULT_INJECTION: forcing a failure. [ 78.311994][ T1703] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 78.325149][ T1703] CPU: 0 PID: 1703 Comm: syz.3.406 Not tainted 5.15.167-syzkaller-00348-g2e66050fb753 #0 [ 78.334785][ T1703] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 78.344671][ T1703] Call Trace: [ 78.347793][ T1703] [ 78.350569][ T1703] dump_stack_lvl+0x151/0x1c0 [ 78.355341][ T1703] ? io_uring_drop_tctx_refs+0x190/0x190 [ 78.360823][ T1703] dump_stack+0x15/0x20 [ 78.364801][ T1703] should_fail+0x3c6/0x510 [ 78.369062][ T1703] should_fail_usercopy+0x1a/0x20 [ 78.374633][ T1703] _copy_to_user+0x20/0x90 [ 78.378883][ T1703] simple_read_from_buffer+0xc7/0x150 [ 78.384087][ T1703] proc_fail_nth_read+0x1a3/0x210 [ 78.388949][ T1703] ? proc_fault_inject_write+0x390/0x390 [ 78.394429][ T1703] ? fsnotify_perm+0x269/0x5b0 [ 78.399018][ T1703] ? security_file_permission+0x86/0xb0 [ 78.404483][ T1703] ? proc_fault_inject_write+0x390/0x390 [ 78.409956][ T1703] vfs_read+0x27d/0xd40 [ 78.413946][ T1703] ? kernel_read+0x1f0/0x1f0 [ 78.418370][ T1703] ? __kasan_check_write+0x14/0x20 [ 78.423316][ T1703] ? mutex_lock+0xb6/0x1e0 [ 78.427570][ T1703] ? wait_for_completion_killable_timeout+0x10/0x10 [ 78.433994][ T1703] ? __fdget_pos+0x2e7/0x3a0 [ 78.438422][ T1703] ? ksys_read+0x77/0x2c0 [ 78.442585][ T1703] ksys_read+0x199/0x2c0 [ 78.446667][ T1703] ? vfs_write+0x1110/0x1110 [ 78.451096][ T1703] ? debug_smp_processor_id+0x17/0x20 [ 78.456648][ T1703] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 78.462654][ T1703] __x64_sys_read+0x7b/0x90 [ 78.466992][ T1703] x64_sys_call+0x28/0x9a0 [ 78.471245][ T1703] do_syscall_64+0x3b/0xb0 [ 78.475492][ T1703] ? clear_bhb_loop+0x35/0x90 [ 78.480041][ T1703] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 78.485734][ T1703] RIP: 0033:0x7fa5af9e325c [ 78.490010][ T1703] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 69 8e 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 bf 8e 02 00 48 [ 78.509586][ T1703] RSP: 002b:00007fa5ae05d030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 78.518349][ T1703] RAX: ffffffffffffffda RBX: 00007fa5afb9bfa0 RCX: 00007fa5af9e325c [ 78.526161][ T1703] RDX: 000000000000000f RSI: 00007fa5ae05d0a0 RDI: 0000000000000005 [ 78.533976][ T1703] RBP: 00007fa5ae05d090 R08: 0000000000000000 R09: 0000000000000000 [ 78.541793][ T1703] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 78.549595][ T1703] R13: 0000000000000000 R14: 00007fa5afb9bfa0 R15: 00007ffccddfc9e8 [ 78.557412][ T1703] [ 79.238371][ T20] cdc_acm 3-1:1.0: ttyACM0: USB ACM device [ 79.246408][ T20] usb 3-1: USB disconnect, device number 2 [ 79.348641][ T8] tipc: Left network mode [ 79.469826][ T1741] FAULT_INJECTION: forcing a failure. [ 79.469826][ T1741] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 79.486379][ T1741] CPU: 0 PID: 1741 Comm: syz.4.420 Not tainted 5.15.167-syzkaller-00348-g2e66050fb753 #0 [ 79.496020][ T1741] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 79.505906][ T1741] Call Trace: [ 79.509031][ T1741] [ 79.511814][ T1741] dump_stack_lvl+0x151/0x1c0 [ 79.516332][ T1741] ? io_uring_drop_tctx_refs+0x190/0x190 [ 79.521793][ T1741] dump_stack+0x15/0x20 [ 79.525782][ T1741] should_fail+0x3c6/0x510 [ 79.530032][ T1741] should_fail_usercopy+0x1a/0x20 [ 79.534893][ T1741] _copy_from_user+0x20/0xd0 [ 79.539324][ T1741] iovec_from_user+0xc7/0x330 [ 79.543928][ T1741] __import_iovec+0x6d/0x420 [ 79.548348][ T1741] ? __fget_files+0x31e/0x380 [ 79.552862][ T1741] import_iovec+0xe5/0x120 [ 79.557115][ T1741] do_preadv+0x1d4/0x350 [ 79.561191][ T1741] ? vfs_writev+0x560/0x560 [ 79.565536][ T1741] ? ksys_write+0x260/0x2c0 [ 79.569889][ T1741] ? debug_smp_processor_id+0x17/0x20 [ 79.575084][ T1741] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 79.580988][ T1741] __x64_sys_preadv+0x9e/0xb0 [ 79.585504][ T1741] x64_sys_call+0x7c9/0x9a0 [ 79.589835][ T1741] do_syscall_64+0x3b/0xb0 [ 79.594176][ T1741] ? clear_bhb_loop+0x35/0x90 [ 79.598699][ T1741] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 79.604419][ T1741] RIP: 0033:0x7fefc510f819 [ 79.608685][ T1741] 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 [ 79.628116][ T1741] RSP: 002b:00007fefc3767038 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 79.636357][ T1741] RAX: ffffffffffffffda RBX: 00007fefc52c7080 RCX: 00007fefc510f819 [ 79.644168][ T1741] RDX: 0000000000000001 RSI: 0000000020000640 RDI: 0000000000000006 [ 79.651982][ T1741] RBP: 00007fefc3767090 R08: 0000000000000000 R09: 0000000000000000 [ 79.659792][ T1741] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 79.667603][ T1741] R13: 0000000000000000 R14: 00007fefc52c7080 R15: 00007ffecffe3318 [ 79.675418][ T1741] [ 79.926535][ T1750] bridge0: port 3(syz_tun) entered blocking state [ 79.951059][ T1750] bridge0: port 3(syz_tun) entered disabled state [ 79.958010][ T1750] device syz_tun entered promiscuous mode [ 79.963765][ T1750] bridge0: port 3(syz_tun) entered blocking state [ 79.970028][ T1750] bridge0: port 3(syz_tun) entered forwarding state [ 80.148123][ T8] device bridge_slave_1 left promiscuous mode [ 80.154069][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.161855][ T8] device bridge_slave_0 left promiscuous mode [ 80.167902][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.175483][ T8] device veth1_macvtap left promiscuous mode [ 80.181333][ T8] device veth0_vlan left promiscuous mode [ 80.558625][ T1760] FAULT_INJECTION: forcing a failure. [ 80.558625][ T1760] name failslab, interval 1, probability 0, space 0, times 0 [ 80.571780][ T1760] CPU: 1 PID: 1760 Comm: syz.3.426 Not tainted 5.15.167-syzkaller-00348-g2e66050fb753 #0 [ 80.581412][ T1760] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 80.581710][ T1761] FAULT_INJECTION: forcing a failure. [ 80.581710][ T1761] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 80.591301][ T1760] Call Trace: [ 80.591309][ T1760] [ 80.591315][ T1760] dump_stack_lvl+0x151/0x1c0 [ 80.591341][ T1760] ? io_uring_drop_tctx_refs+0x190/0x190 [ 80.620034][ T1760] dump_stack+0x15/0x20 [ 80.624022][ T1760] should_fail+0x3c6/0x510 [ 80.628276][ T1760] __should_failslab+0xa4/0xe0 [ 80.632877][ T1760] ? avc_alloc_node+0x8f/0x500 [ 80.637476][ T1760] should_failslab+0x9/0x20 [ 80.641814][ T1760] slab_pre_alloc_hook+0x37/0xd0 [ 80.646588][ T1760] ? avc_alloc_node+0x8f/0x500 [ 80.651189][ T1760] kmem_cache_alloc+0x44/0x200 [ 80.655800][ T1760] avc_alloc_node+0x8f/0x500 [ 80.660217][ T1760] ? __kasan_check_write+0x14/0x20 [ 80.665161][ T1760] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 80.670460][ T1760] ? _raw_spin_lock+0x1b0/0x1b0 [ 80.675147][ T1760] ? avc_xperms_free+0x280/0x280 [ 80.679930][ T1760] avc_compute_av+0x146/0x830 [ 80.684433][ T1760] avc_has_perm_noaudit+0x299/0x430 [ 80.689466][ T1760] ? avc_denied+0x1b0/0x1b0 [ 80.693807][ T1760] ? kfree+0xc8/0x220 [ 80.697626][ T1760] ? ____kasan_slab_free+0x131/0x160 [ 80.702749][ T1760] selinux_capable+0x1d9/0x430 [ 80.707346][ T1760] ? selinux_capset+0xf0/0xf0 [ 80.711862][ T1760] security_capable+0x77/0xb0 [ 80.716371][ T1760] capable+0x6d/0xe0 [ 80.720104][ T1760] serport_ldisc_open+0x1b/0x170 [ 80.724875][ T1760] tty_set_ldisc+0x4d7/0x770 [ 80.729304][ T1760] tiocsetd+0x58/0x70 [ 80.733122][ T1760] tty_ioctl+0xb08/0xc90 [ 80.737199][ T1760] ? tty_get_icount+0xa0/0xa0 [ 80.741712][ T1760] __se_sys_ioctl+0x114/0x190 [ 80.746229][ T1760] __x64_sys_ioctl+0x7b/0x90 [ 80.750651][ T1760] x64_sys_call+0x98/0x9a0 [ 80.754998][ T1760] do_syscall_64+0x3b/0xb0 [ 80.759252][ T1760] ? clear_bhb_loop+0x35/0x90 [ 80.763769][ T1760] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 80.769499][ T1760] RIP: 0033:0x7fa5af9e4819 [ 80.773761][ T1760] 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 [ 80.793197][ T1760] RSP: 002b:00007fa5ae05d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 80.801436][ T1760] RAX: ffffffffffffffda RBX: 00007fa5afb9bfa0 RCX: 00007fa5af9e4819 [ 80.809245][ T1760] RDX: 0000000020000200 RSI: 0000000000005423 RDI: 0000000000000004 [ 80.817061][ T1760] RBP: 00007fa5ae05d090 R08: 0000000000000000 R09: 0000000000000000 [ 80.824871][ T1760] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 80.832680][ T1760] R13: 0000000000000000 R14: 00007fa5afb9bfa0 R15: 00007ffccddfc9e8 [ 80.840497][ T1760] [ 80.844874][ T1761] CPU: 1 PID: 1761 Comm: syz.4.427 Not tainted 5.15.167-syzkaller-00348-g2e66050fb753 #0 [ 80.854501][ T1761] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 80.864391][ T1761] Call Trace: [ 80.867515][ T1761] [ 80.870376][ T1761] dump_stack_lvl+0x151/0x1c0 [ 80.874887][ T1761] ? io_uring_drop_tctx_refs+0x190/0x190 [ 80.880358][ T1761] ? kstrtouint_from_user+0x20a/0x2a0 [ 80.885563][ T1761] dump_stack+0x15/0x20 [ 80.889555][ T1761] should_fail+0x3c6/0x510 [ 80.893818][ T1761] should_fail_usercopy+0x1a/0x20 [ 80.898669][ T1761] _copy_to_user+0x20/0x90 [ 80.902921][ T1761] simple_read_from_buffer+0xc7/0x150 [ 80.908138][ T1761] proc_fail_nth_read+0x1a3/0x210 [ 80.912989][ T1761] ? proc_fault_inject_write+0x390/0x390 [ 80.918456][ T1761] ? fsnotify_perm+0x269/0x5b0 [ 80.923059][ T1761] ? security_file_permission+0x86/0xb0 [ 80.928439][ T1761] ? proc_fault_inject_write+0x390/0x390 [ 80.933906][ T1761] vfs_read+0x27d/0xd40 [ 80.937902][ T1761] ? kernel_read+0x1f0/0x1f0 [ 80.942324][ T1761] ? __kasan_check_write+0x14/0x20 [ 80.947273][ T1761] ? mutex_lock+0xb6/0x1e0 [ 80.951528][ T1761] ? wait_for_completion_killable_timeout+0x10/0x10 [ 80.957952][ T1761] ? __fdget_pos+0x2e7/0x3a0 [ 80.962375][ T1761] ? ksys_read+0x77/0x2c0 [ 80.966566][ T1761] ksys_read+0x199/0x2c0 [ 80.970621][ T1761] ? vfs_write+0x1110/0x1110 [ 80.975053][ T1761] ? debug_smp_processor_id+0x17/0x20 [ 80.980255][ T1761] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 80.986159][ T1761] __x64_sys_read+0x7b/0x90 [ 80.990497][ T1761] x64_sys_call+0x28/0x9a0 [ 80.994750][ T1761] do_syscall_64+0x3b/0xb0 [ 80.999001][ T1761] ? clear_bhb_loop+0x35/0x90 [ 81.003517][ T1761] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 81.009245][ T1761] RIP: 0033:0x7fefc510e25c [ 81.013501][ T1761] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 69 8e 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 bf 8e 02 00 48 [ 81.032940][ T1761] RSP: 002b:00007fefc3788030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 81.041186][ T1761] RAX: ffffffffffffffda RBX: 00007fefc52c6fa0 RCX: 00007fefc510e25c [ 81.048996][ T1761] RDX: 000000000000000f RSI: 00007fefc37880a0 RDI: 0000000000000003 [ 81.056807][ T1761] RBP: 00007fefc3788090 R08: 0000000000000000 R09: 0000000000000000 [ 81.064616][ T1761] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 81.072430][ T1761] R13: 0000000000000000 R14: 00007fefc52c6fa0 R15: 00007ffecffe3318 [ 81.080678][ T1761] [ 81.087239][ T30] kauditd_printk_skb: 779 callbacks suppressed [ 81.088265][ T30] audit: type=1400 audit(1732130624.532:7490): avc: denied { read } for pid=83 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=0 [ 81.116227][ T30] audit: type=1400 audit(1732130624.532:7491): avc: denied { read } for pid=83 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=0 [ 81.138570][ T30] audit: type=1400 audit(1732130624.532:7492): avc: denied { read } for pid=83 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=0 [ 81.160905][ T30] audit: type=1400 audit(1732130624.532:7493): avc: denied { read } for pid=83 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=0 [ 81.182661][ T30] audit: type=1400 audit(1732130624.532:7494): avc: denied { read } for pid=83 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=0 [ 81.182691][ T30] audit: type=1400 audit(1732130624.532:7495): avc: denied { read } for pid=83 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=0 [ 81.182710][ T30] audit: type=1400 audit(1732130624.532:7496): avc: denied { read } for pid=83 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=0 [ 81.182730][ T30] audit: type=1400 audit(1732130624.532:7497): avc: denied { read } for pid=83 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=0 [ 81.182750][ T30] audit: type=1400 audit(1732130624.532:7498): avc: denied { read } for pid=83 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=0 [ 81.182768][ T30] audit: type=1400 audit(1732130624.532:7499): avc: denied { read } for pid=83 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=0 [ 81.301275][ T1771] FAULT_INJECTION: forcing a failure. [ 81.301275][ T1771] name failslab, interval 1, probability 0, space 0, times 0 [ 81.341544][ T1771] CPU: 1 PID: 1771 Comm: syz.3.430 Not tainted 5.15.167-syzkaller-00348-g2e66050fb753 #0 [ 81.351189][ T1771] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 81.361081][ T1771] Call Trace: [ 81.364201][ T1771] [ 81.366982][ T1771] dump_stack_lvl+0x151/0x1c0 [ 81.371501][ T1771] ? io_uring_drop_tctx_refs+0x190/0x190 [ 81.376962][ T1771] ? vfs_write+0x94d/0x1110 [ 81.381303][ T1771] ? putname+0xfa/0x150 [ 81.385293][ T1771] dump_stack+0x15/0x20 [ 81.389286][ T1771] should_fail+0x3c6/0x510 [ 81.393543][ T1771] __should_failslab+0xa4/0xe0 [ 81.398136][ T1771] should_failslab+0x9/0x20 [ 81.402480][ T1771] slab_pre_alloc_hook+0x37/0xd0 [ 81.407251][ T1771] ? __se_sys_mount+0x9b/0x3b0 [ 81.411858][ T1771] __kmalloc_track_caller+0x6c/0x260 [ 81.416973][ T1771] ? __se_sys_mount+0x9b/0x3b0 [ 81.421576][ T1771] strndup_user+0x76/0x150 [ 81.425826][ T1771] __se_sys_mount+0x9b/0x3b0 [ 81.430251][ T1771] ? __x64_sys_mount+0xd0/0xd0 [ 81.434854][ T1771] ? debug_smp_processor_id+0x17/0x20 [ 81.440060][ T1771] __x64_sys_mount+0xbf/0xd0 [ 81.444492][ T1771] x64_sys_call+0x49d/0x9a0 [ 81.448826][ T1771] do_syscall_64+0x3b/0xb0 [ 81.453078][ T1771] ? clear_bhb_loop+0x35/0x90 [ 81.457597][ T1771] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 81.463321][ T1771] RIP: 0033:0x7fa5af9e4819 [ 81.467588][ T1771] 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 [ 81.487021][ T1771] RSP: 002b:00007fa5ae05d038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 81.487050][ T1771] RAX: ffffffffffffffda RBX: 00007fa5afb9bfa0 RCX: 00007fa5af9e4819 [ 81.487061][ T1771] RDX: 0000000020000180 RSI: 00000000200000c0 RDI: 0000000020000080 [ 81.487071][ T1771] RBP: 00007fa5ae05d090 R08: 0000000000000000 R09: 0000000000000000 [ 81.487080][ T1771] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 81.487090][ T1771] R13: 0000000000000000 R14: 00007fa5afb9bfa0 R15: 00007ffccddfc9e8 [ 81.487105][ T1771] [ 83.067816][ T1791] FAULT_INJECTION: forcing a failure. [ 83.067816][ T1791] name failslab, interval 1, probability 0, space 0, times 0 [ 83.080892][ T1791] CPU: 0 PID: 1791 Comm: syz.1.435 Not tainted 5.15.167-syzkaller-00348-g2e66050fb753 #0 [ 83.090508][ T1791] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 83.100402][ T1791] Call Trace: [ 83.103525][ T1791] [ 83.106304][ T1791] dump_stack_lvl+0x151/0x1c0 [ 83.110819][ T1791] ? io_uring_drop_tctx_refs+0x190/0x190 [ 83.116290][ T1791] dump_stack+0x15/0x20 [ 83.120279][ T1791] should_fail+0x3c6/0x510 [ 83.124531][ T1791] __should_failslab+0xa4/0xe0 [ 83.129129][ T1791] ? getname_flags+0xba/0x520 [ 83.133643][ T1791] should_failslab+0x9/0x20 [ 83.137983][ T1791] slab_pre_alloc_hook+0x37/0xd0 [ 83.142757][ T1791] ? getname_flags+0xba/0x520 [ 83.147270][ T1791] kmem_cache_alloc+0x44/0x200 [ 83.151873][ T1791] getname_flags+0xba/0x520 [ 83.156218][ T1791] getname+0x19/0x20 [ 83.159941][ T1791] do_sys_openat2+0xd7/0x820 [ 83.164370][ T1791] ? __secure_computing+0x300/0x300 [ 83.169404][ T1791] ? __mutex_lock_slowpath+0x10/0x10 [ 83.174525][ T1791] ? do_sys_open+0x220/0x220 [ 83.178950][ T1791] ? __kasan_check_write+0x14/0x20 [ 83.183901][ T1791] __x64_sys_openat+0x243/0x290 [ 83.188586][ T1791] ? __ia32_sys_open+0x270/0x270 [ 83.193359][ T1791] ? __secure_computing+0xf0/0x300 [ 83.198311][ T1791] x64_sys_call+0x6bf/0x9a0 [ 83.202645][ T1791] do_syscall_64+0x3b/0xb0 [ 83.206898][ T1791] ? clear_bhb_loop+0x35/0x90 [ 83.211411][ T1791] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 83.217140][ T1791] RIP: 0033:0x7f5eff24f1b0 [ 83.221397][ T1791] Code: 48 89 44 24 20 75 93 44 89 54 24 0c e8 19 8f 02 00 44 8b 54 24 0c 89 da 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 38 44 89 c7 89 44 24 0c e8 6c 8f 02 00 8b 44 [ 83.240843][ T1791] RSP: 002b:00007f5efd8a7f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 83.249081][ T1791] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f5eff24f1b0 [ 83.256898][ T1791] RDX: 0000000000000002 RSI: 00007f5efd8a7fa0 RDI: 00000000ffffff9c [ 83.264705][ T1791] RBP: 00007f5efd8a7fa0 R08: 0000000000000000 R09: 00007f5efd8a7cd5 [ 83.272514][ T1791] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 83.280327][ T1791] R13: 0000000000000000 R14: 00007f5eff408080 R15: 00007ffcbe5ebed8 [ 83.288142][ T1791] [ 83.315207][ T1793] FAULT_INJECTION: forcing a failure. [ 83.315207][ T1793] name failslab, interval 1, probability 0, space 0, times 0 [ 83.352869][ T1793] CPU: 1 PID: 1793 Comm: syz.2.436 Not tainted 5.15.167-syzkaller-00348-g2e66050fb753 #0 [ 83.362508][ T1793] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 83.372393][ T1793] Call Trace: [ 83.375516][ T1793] [ 83.378297][ T1793] dump_stack_lvl+0x151/0x1c0 [ 83.382807][ T1793] ? io_uring_drop_tctx_refs+0x190/0x190 [ 83.388275][ T1793] ? vfs_write+0x94d/0x1110 [ 83.392613][ T1793] ? putname+0xfa/0x150 [ 83.396607][ T1793] dump_stack+0x15/0x20 [ 83.400604][ T1793] should_fail+0x3c6/0x510 [ 83.404854][ T1793] __should_failslab+0xa4/0xe0 [ 83.409452][ T1793] should_failslab+0x9/0x20 [ 83.413791][ T1793] slab_pre_alloc_hook+0x37/0xd0 [ 83.418565][ T1793] ? __se_sys_mount+0x9b/0x3b0 [ 83.423167][ T1793] __kmalloc_track_caller+0x6c/0x260 [ 83.428288][ T1793] ? __se_sys_mount+0x9b/0x3b0 [ 83.432889][ T1793] strndup_user+0x76/0x150 [ 83.437141][ T1793] __se_sys_mount+0x9b/0x3b0 [ 83.441565][ T1793] ? __x64_sys_mount+0xd0/0xd0 [ 83.446252][ T1793] ? debug_smp_processor_id+0x17/0x20 [ 83.451463][ T1793] __x64_sys_mount+0xbf/0xd0 [ 83.455900][ T1793] x64_sys_call+0x49d/0x9a0 [ 83.460244][ T1793] do_syscall_64+0x3b/0xb0 [ 83.464484][ T1793] ? clear_bhb_loop+0x35/0x90 [ 83.468998][ T1793] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 83.474722][ T1793] RIP: 0033:0x7f46c4905819 [ 83.478986][ T1793] 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 [ 83.498572][ T1793] RSP: 002b:00007f46c2f3c038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 83.506898][ T1793] RAX: ffffffffffffffda RBX: 00007f46c4abd160 RCX: 00007f46c4905819 [ 83.514710][ T1793] RDX: 0000000020000b80 RSI: 0000000020000040 RDI: 0000000000000000 [ 83.522786][ T1793] RBP: 00007f46c2f3c090 R08: 0000000020000340 R09: 0000000000000000 [ 83.530594][ T1793] R10: 0000000000000800 R11: 0000000000000246 R12: 0000000000000001 [ 83.538403][ T1793] R13: 0000000000000000 R14: 00007f46c4abd160 R15: 00007ffd75bfb4c8 [ 83.546224][ T1793] [ 86.350065][ T30] kauditd_printk_skb: 429 callbacks suppressed [ 86.350084][ T30] audit: type=1400 audit(1732130629.792:7929): avc: denied { execmem } for pid=1814 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=0 [ 86.377233][ T30] audit: type=1400 audit(1732130629.792:7930): avc: denied { create } for pid=1815 comm="syz.4.446" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=0 [ 86.405611][ T30] audit: type=1400 audit(1732130629.792:7931): avc: denied { map_create } for pid=1815 comm="syz.4.446" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=0 [ 86.426524][ T30] audit: type=1400 audit(1732130629.792:7932): avc: denied { prog_load } for pid=1815 comm="syz.4.446" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=0 [ 86.446628][ T30] audit: type=1400 audit(1732130629.792:7933): avc: denied { prog_load } for pid=1815 comm="syz.4.446" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=0 [ 86.466877][ T30] audit: type=1326 audit(1732130629.822:7934): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1815 comm="syz.4.446" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fefc510f819 code=0x7ffc0000 [ 86.491594][ T30] audit: type=1400 audit(1732130629.822:7935): avc: denied { read } for pid=83 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=0 [ 86.513799][ T30] audit: type=1400 audit(1732130629.822:7936): avc: denied { read } for pid=83 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=0 [ 86.537404][ T30] audit: type=1326 audit(1732130629.822:7937): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1815 comm="syz.4.446" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fefc510f819 code=0x7ffc0000 [ 86.561046][ T30] audit: type=1326 audit(1732130629.822:7938): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1815 comm="syz.4.446" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fefc510f819 code=0x7ffc0000 [ 86.593907][ T1825] FAULT_INJECTION: forcing a failure. [ 86.593907][ T1825] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 86.614910][ T1825] CPU: 0 PID: 1825 Comm: syz.3.445 Not tainted 5.15.167-syzkaller-00348-g2e66050fb753 #0 [ 86.624566][ T1825] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 86.634463][ T1825] Call Trace: [ 86.637584][ T1825] [ 86.640361][ T1825] dump_stack_lvl+0x151/0x1c0 [ 86.644875][ T1825] ? io_uring_drop_tctx_refs+0x190/0x190 [ 86.650344][ T1825] dump_stack+0x15/0x20 [ 86.654336][ T1825] should_fail+0x3c6/0x510 [ 86.658594][ T1825] should_fail_alloc_page+0x5a/0x80 [ 86.663622][ T1825] prepare_alloc_pages+0x15c/0x700 [ 86.668572][ T1825] ? __alloc_pages_bulk+0xe40/0xe40 [ 86.673603][ T1825] ? __kernel_text_address+0x9b/0x110 [ 86.678813][ T1825] __alloc_pages+0x18c/0x8f0 [ 86.683232][ T1825] ? prep_new_page+0x110/0x110 [ 86.687837][ T1825] ? stack_trace_snprint+0xf0/0xf0 [ 86.692782][ T1825] handle_pte_fault+0xe7e/0x25c0 [ 86.697554][ T1825] ? kasan_save_stack+0x3b/0x60 [ 86.702242][ T1825] ? fault_around_bytes_set+0xc0/0xc0 [ 86.707449][ T1825] ? ____fput+0x15/0x20 [ 86.711442][ T1825] ? task_work_run+0x129/0x190 [ 86.716039][ T1825] ? exit_to_user_mode_loop+0xc4/0xe0 [ 86.721249][ T1825] ? do_handle_mm_fault+0x159f/0x2400 [ 86.726458][ T1825] ? memcpy+0x56/0x70 [ 86.730280][ T1825] do_handle_mm_fault+0x20bc/0x2400 [ 86.735312][ T1825] ? numa_migrate_prep+0xe0/0xe0 [ 86.740083][ T1825] ? migrate_disable+0x190/0x190 [ 86.744858][ T1825] ? __seccomp_filter+0x9bc/0x1c60 [ 86.749809][ T1825] ? __fget_files+0x31e/0x380 [ 86.754317][ T1825] ? exc_page_fault+0x222/0x7f0 [ 86.759091][ T1825] ? access_error+0x246/0x270 [ 86.763619][ T1825] exc_page_fault+0x26f/0x7f0 [ 86.768124][ T1825] asm_exc_page_fault+0x27/0x30 [ 86.772803][ T1825] RIP: 0033:0x7fa5af991b6b [ 86.777066][ T1825] Code: c0 8b 87 c0 00 00 00 66 0f 6c c0 85 c0 0f 85 44 01 00 00 c7 87 c0 00 00 00 ff ff ff ff 48 8d 84 24 20 21 00 00 48 8d 7c 24 20 <0f> 29 44 24 40 49 89 e4 48 89 44 24 50 8b 43 74 48 89 9c 24 00 01 [ 86.796615][ T1825] RSP: 002b:00007fa5ae039e10 EFLAGS: 00010246 [ 86.802515][ T1825] RAX: 00007fa5ae03bf30 RBX: 00007fa5afb72620 RCX: 0000000000000000 [ 86.810319][ T1825] RDX: 00007fa5ae03bf78 RSI: 00007fa5afa438d8 RDI: 00007fa5ae039e30 [ 86.818132][ T1825] RBP: 0000000000000009 R08: 0000000000000000 R09: 0000000000000000 [ 86.825941][ T1825] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 86.833751][ T1825] R13: 0000000000000000 R14: 00007fa5afb9c080 R15: 00007ffccddfc9e8 [ 86.841571][ T1825] [ 86.856148][ T1825] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 89.107527][ T1846] FAULT_INJECTION: forcing a failure. [ 89.107527][ T1846] name failslab, interval 1, probability 0, space 0, times 0 [ 89.120121][ T1846] CPU: 1 PID: 1846 Comm: syz.4.453 Not tainted 5.15.167-syzkaller-00348-g2e66050fb753 #0 [ 89.120146][ T1846] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 89.120156][ T1846] Call Trace: [ 89.120161][ T1846] [ 89.120168][ T1846] dump_stack_lvl+0x151/0x1c0 [ 89.120193][ T1846] ? io_uring_drop_tctx_refs+0x190/0x190 [ 89.120212][ T1846] dump_stack+0x15/0x20 [ 89.120229][ T1846] should_fail+0x3c6/0x510 [ 89.120247][ T1846] __should_failslab+0xa4/0xe0 [ 89.120265][ T1846] ? avc_alloc_node+0x8f/0x500 [ 89.120283][ T1846] should_failslab+0x9/0x20 [ 89.120300][ T1846] slab_pre_alloc_hook+0x37/0xd0 [ 89.120318][ T1846] ? avc_alloc_node+0x8f/0x500 [ 89.120333][ T1846] kmem_cache_alloc+0x44/0x200 [ 89.120349][ T1846] avc_alloc_node+0x8f/0x500 [ 89.120364][ T1846] ? __kasan_check_write+0x14/0x20 [ 89.120381][ T1846] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 89.120403][ T1846] ? _raw_spin_lock+0x1b0/0x1b0 [ 89.120421][ T1846] ? avc_xperms_free+0x280/0x280 [ 89.120440][ T1846] avc_compute_av+0x146/0x830 [ 89.120458][ T1846] avc_has_perm_noaudit+0x299/0x430 [ 89.120478][ T1846] ? avc_denied+0x1b0/0x1b0 [ 89.120498][ T1846] avc_has_perm+0xd2/0x260 [ 89.120516][ T1846] ? __kasan_check_write+0x14/0x20 [ 89.120535][ T1846] ? avc_has_perm_noaudit+0x430/0x430 [ 89.120554][ T1846] ? fsnotify_perm+0x6a/0x5b0 [ 89.120572][ T1846] ? security_transition_sid+0x7d/0x90 [ 89.120590][ T1846] selinux_socket_create+0x1c2/0x330 [ 89.120609][ T1846] ? selinux_socket_unix_may_send+0x2f0/0x2f0 [ 89.120627][ T1846] security_socket_create+0x77/0xb0 [ 89.120646][ T1846] __sock_create+0xd6/0x760 [ 89.120667][ T1846] __sys_socketpair+0x29f/0x6e0 [ 89.120686][ T1846] ? __ia32_sys_socket+0x90/0x90 [ 89.120703][ T1846] ? __ia32_sys_read+0x90/0x90 [ 89.120722][ T1846] ? debug_smp_processor_id+0x17/0x20 [ 89.120739][ T1846] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 89.120758][ T1846] __x64_sys_socketpair+0x9b/0xb0 [ 89.120776][ T1846] x64_sys_call+0x19b/0x9a0 [ 89.120794][ T1846] do_syscall_64+0x3b/0xb0 [ 89.120808][ T1846] ? clear_bhb_loop+0x35/0x90 [ 89.120826][ T1846] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 89.120843][ T1846] RIP: 0033:0x7fefc510f819 [ 89.120860][ T1846] 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 [ 89.120875][ T1846] RSP: 002b:00007fefc3788038 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 [ 89.120896][ T1846] RAX: ffffffffffffffda RBX: 00007fefc52c6fa0 RCX: 00007fefc510f819 [ 89.120910][ T1846] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 000000000000000a [ 89.120920][ T1846] RBP: 00007fefc3788090 R08: 0000000000000000 R09: 0000000000000000 [ 89.120929][ T1846] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000001 [ 89.120941][ T1846] R13: 0000000000000000 R14: 00007fefc52c6fa0 R15: 00007ffecffe3318 [ 89.120955][ T1846] [ 91.448447][ T30] kauditd_printk_skb: 292 callbacks suppressed [ 91.448465][ T30] audit: type=1400 audit(1732130634.892:8231): avc: denied { read } for pid=83 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=0 [ 91.476306][ T30] audit: type=1400 audit(1732130634.892:8232): avc: denied { read write } for pid=291 comm="syz-executor" name="loop4" dev="devtmpfs" ino=116 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 91.500998][ T30] audit: type=1400 audit(1732130634.942:8233): avc: denied { read } for pid=83 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=0 [ 91.523546][ T30] audit: type=1400 audit(1732130634.962:8234): avc: denied { read } for pid=83 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=0 [ 91.546059][ T30] audit: type=1400 audit(1732130634.982:8235): avc: denied { read } for pid=83 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=0 [ 91.568303][ T30] audit: type=1400 audit(1732130635.012:8236): avc: denied { read } for pid=83 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=0 [ 91.590762][ T30] audit: type=1400 audit(1732130635.032:8237): avc: denied { read } for pid=83 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=0 [ 91.612894][ T30] audit: type=1400 audit(1732130635.052:8238): avc: denied { read } for pid=83 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=0 [ 91.635259][ T30] audit: type=1400 audit(1732130635.082:8239): avc: denied { read } for pid=83 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=0 [ 91.657937][ T30] audit: type=1400 audit(1732130635.102:8240): avc: denied { read } for pid=83 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=0 [ 92.231662][ T1872] FAULT_INJECTION: forcing a failure. [ 92.231662][ T1872] name failslab, interval 1, probability 0, space 0, times 0 [ 92.247918][ T1872] CPU: 0 PID: 1872 Comm: syz.1.458 Not tainted 5.15.167-syzkaller-00348-g2e66050fb753 #0 [ 92.257552][ T1872] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 92.267449][ T1872] Call Trace: [ 92.270569][ T1872] [ 92.273353][ T1872] dump_stack_lvl+0x151/0x1c0 [ 92.277952][ T1872] ? io_uring_drop_tctx_refs+0x190/0x190 [ 92.283412][ T1872] ? vfs_write+0x94d/0x1110 [ 92.287862][ T1872] ? putname+0xfa/0x150 [ 92.291853][ T1872] dump_stack+0x15/0x20 [ 92.295851][ T1872] should_fail+0x3c6/0x510 [ 92.300097][ T1872] __should_failslab+0xa4/0xe0 [ 92.304697][ T1872] ? getname_flags+0xba/0x520 [ 92.309210][ T1872] should_failslab+0x9/0x20 [ 92.313548][ T1872] slab_pre_alloc_hook+0x37/0xd0 [ 92.318330][ T1872] ? getname_flags+0xba/0x520 [ 92.322834][ T1872] kmem_cache_alloc+0x44/0x200 [ 92.327434][ T1872] ? fput_many+0x160/0x1b0 [ 92.331776][ T1872] getname_flags+0xba/0x520 [ 92.336116][ T1872] ? ksys_write+0x260/0x2c0 [ 92.340455][ T1872] user_path_at_empty+0x2d/0x1a0 [ 92.345225][ T1872] __x64_sys_umount+0xf0/0x170 [ 92.349826][ T1872] ? path_umount+0xea0/0xea0 [ 92.354256][ T1872] ? debug_smp_processor_id+0x17/0x20 [ 92.359473][ T1872] ? exit_to_user_mode_prepare+0x39/0xa0 [ 92.365102][ T1872] x64_sys_call+0x4a4/0x9a0 [ 92.369443][ T1872] do_syscall_64+0x3b/0xb0 [ 92.373694][ T1872] ? clear_bhb_loop+0x35/0x90 [ 92.378211][ T1872] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 92.383939][ T1872] RIP: 0033:0x7f5eff250819 [ 92.388192][ T1872] 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 [ 92.407718][ T1872] RSP: 002b:00007f5efd8c9038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 92.415967][ T1872] RAX: ffffffffffffffda RBX: 00007f5eff407fa0 RCX: 00007f5eff250819 [ 92.423776][ T1872] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000020000000 [ 92.431586][ T1872] RBP: 00007f5efd8c9090 R08: 0000000000000000 R09: 0000000000000000 [ 92.439396][ T1872] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 92.447208][ T1872] R13: 0000000000000000 R14: 00007f5eff407fa0 R15: 00007ffcbe5ebed8 [ 92.455113][ T1872] [ 95.781626][ T1896] FAULT_INJECTION: forcing a failure. [ 95.781626][ T1896] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 95.794753][ T1896] CPU: 0 PID: 1896 Comm: syz.1.466 Not tainted 5.15.167-syzkaller-00348-g2e66050fb753 #0 [ 95.804374][ T1896] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 95.814264][ T1896] Call Trace: [ 95.817391][ T1896] [ 95.820164][ T1896] dump_stack_lvl+0x151/0x1c0 [ 95.824675][ T1896] ? io_uring_drop_tctx_refs+0x190/0x190 [ 95.830147][ T1896] ? fsnotify_perm+0x6a/0x5b0 [ 95.834662][ T1896] dump_stack+0x15/0x20 [ 95.838657][ T1896] should_fail+0x3c6/0x510 [ 95.842913][ T1896] should_fail_usercopy+0x1a/0x20 [ 95.847768][ T1896] _copy_from_user+0x20/0xd0 [ 95.852193][ T1896] __sys_sendto+0x33a/0x720 [ 95.856536][ T1896] ? __ia32_sys_getpeername+0x90/0x90 [ 95.861925][ T1896] ? __ia32_sys_read+0x90/0x90 [ 95.866521][ T1896] ? debug_smp_processor_id+0x17/0x20 [ 95.871725][ T1896] __x64_sys_sendto+0xe5/0x100 [ 95.876326][ T1896] x64_sys_call+0x15c/0x9a0 [ 95.880664][ T1896] do_syscall_64+0x3b/0xb0 [ 95.884915][ T1896] ? clear_bhb_loop+0x35/0x90 [ 95.889431][ T1896] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 95.895157][ T1896] RIP: 0033:0x7f5eff250819 [ 95.897933][ T1898] FAULT_INJECTION: forcing a failure. [ 95.897933][ T1898] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 95.899522][ T1896] 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 [ 95.899538][ T1896] RSP: 002b:00007f5efd8c9038 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 95.940056][ T1896] RAX: ffffffffffffffda RBX: 00007f5eff407fa0 RCX: 00007f5eff250819 [ 95.947873][ T1896] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 95.955677][ T1896] RBP: 00007f5efd8c9090 R08: 0000000020000200 R09: 000000000000001c [ 95.955693][ T1896] R10: 00000000240540c7 R11: 0000000000000246 R12: 0000000000000001 [ 95.955704][ T1896] R13: 0000000000000000 R14: 00007f5eff407fa0 R15: 00007ffcbe5ebed8 [ 95.979129][ T1896] [ 95.982732][ T1898] CPU: 0 PID: 1898 Comm: syz.4.469 Not tainted 5.15.167-syzkaller-00348-g2e66050fb753 #0 [ 95.992443][ T1898] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 95.992462][ T1898] Call Trace: [ 95.992468][ T1898] [ 96.008246][ T1898] dump_stack_lvl+0x151/0x1c0 [ 96.012758][ T1898] ? io_uring_drop_tctx_refs+0x190/0x190 [ 96.018219][ T1898] dump_stack+0x15/0x20 [ 96.022208][ T1898] should_fail+0x3c6/0x510 [ 96.026470][ T1898] should_fail_usercopy+0x1a/0x20 [ 96.031334][ T1898] _copy_to_user+0x20/0x90 [ 96.035576][ T1898] simple_read_from_buffer+0xc7/0x150 [ 96.040785][ T1898] proc_fail_nth_read+0x1a3/0x210 [ 96.045645][ T1898] ? proc_fault_inject_write+0x390/0x390 [ 96.051125][ T1898] ? fsnotify_perm+0x269/0x5b0 [ 96.055719][ T1898] ? security_file_permission+0x86/0xb0 [ 96.061095][ T1898] ? proc_fault_inject_write+0x390/0x390 [ 96.066565][ T1898] vfs_read+0x27d/0xd40 [ 96.066587][ T1898] ? kernel_read+0x1f0/0x1f0 [ 96.066602][ T1898] ? __kasan_check_write+0x14/0x20 [ 96.066621][ T1898] ? mutex_lock+0xb6/0x1e0 [ 96.084186][ T1898] ? wait_for_completion_killable_timeout+0x10/0x10 [ 96.090614][ T1898] ? __fdget_pos+0x2e7/0x3a0 [ 96.095052][ T1898] ? ksys_read+0x77/0x2c0 [ 96.099197][ T1898] ksys_read+0x199/0x2c0 [ 96.103282][ T1898] ? vfs_write+0x1110/0x1110 [ 96.103303][ T1898] ? __kasan_check_write+0x14/0x20 [ 96.103323][ T1898] ? switch_fpu_return+0x15f/0x2e0 [ 96.117603][ T1898] __x64_sys_read+0x7b/0x90 [ 96.121948][ T1898] x64_sys_call+0x28/0x9a0 [ 96.126189][ T1898] do_syscall_64+0x3b/0xb0 [ 96.130442][ T1898] ? clear_bhb_loop+0x35/0x90 [ 96.134958][ T1898] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 96.134982][ T1898] RIP: 0033:0x7fefc510e25c [ 96.134999][ T1898] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 69 8e 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 bf 8e 02 00 48 [ 96.164382][ T1898] RSP: 002b:00007fefc3767030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 96.172627][ T1898] RAX: ffffffffffffffda RBX: 00007fefc52c7080 RCX: 00007fefc510e25c [ 96.180725][ T1898] RDX: 000000000000000f RSI: 00007fefc37670a0 RDI: 0000000000000005 [ 96.180743][ T1898] RBP: 00007fefc3767090 R08: 0000000000000000 R09: 0000000000000000 [ 96.196438][ T1898] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 96.204304][ T1898] R13: 0000000000000000 R14: 00007fefc52c7080 R15: 00007ffecffe3318 [ 96.204334][ T1898] [ 96.478868][ T30] kauditd_printk_skb: 245 callbacks suppressed [ 96.478883][ T30] audit: type=1400 audit(1732130639.922:8486): avc: denied { read } for pid=83 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=0 [ 96.507529][ T30] audit: type=1400 audit(1732130639.952:8487): avc: denied { read } for pid=83 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=0 [ 96.530190][ T30] audit: type=1400 audit(1732130639.972:8488): avc: denied { read } for pid=83 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=0 [ 96.553124][ T30] audit: type=1400 audit(1732130640.002:8489): avc: denied { read } for pid=83 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=0 [ 96.575883][ T30] audit: type=1400 audit(1732130640.012:8490): avc: denied { read } for pid=83 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=0 [ 96.598395][ T30] audit: type=1400 audit(1732130640.042:8491): avc: denied { read } for pid=83 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=0 [ 96.621985][ T30] audit: type=1400 audit(1732130640.062:8492): avc: denied { read } for pid=83 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=0 [ 96.643859][ T30] audit: type=1400 audit(1732130640.062:8493): avc: denied { read } for pid=83 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=0 [ 96.665676][ T30] audit: type=1400 audit(1732130640.072:8494): avc: denied { read write } for pid=292 comm="syz-executor" name="loop2" dev="devtmpfs" ino=114 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 96.689653][ T30] audit: type=1400 audit(1732130640.102:8495): avc: denied { read } for pid=83 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=0 [ 97.738344][ T1910] FAULT_INJECTION: forcing a failure. [ 97.738344][ T1910] name failslab, interval 1, probability 0, space 0, times 0 [ 97.756603][ T1910] CPU: 0 PID: 1910 Comm: syz.3.472 Not tainted 5.15.167-syzkaller-00348-g2e66050fb753 #0 [ 97.766242][ T1910] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 97.776134][ T1910] Call Trace: [ 97.779255][ T1910] [ 97.782029][ T1910] dump_stack_lvl+0x151/0x1c0 [ 97.786541][ T1910] ? io_uring_drop_tctx_refs+0x190/0x190 [ 97.792010][ T1910] ? vfs_write+0x94d/0x1110 [ 97.796348][ T1910] ? putname+0xfa/0x150 [ 97.800689][ T1910] dump_stack+0x15/0x20 [ 97.804680][ T1910] should_fail+0x3c6/0x510 [ 97.808936][ T1910] __should_failslab+0xa4/0xe0 [ 97.813532][ T1910] should_failslab+0x9/0x20 [ 97.817872][ T1910] slab_pre_alloc_hook+0x37/0xd0 [ 97.822645][ T1910] ? __se_sys_mount+0x9b/0x3b0 [ 97.827247][ T1910] __kmalloc_track_caller+0x6c/0x260 [ 97.832367][ T1910] ? __se_sys_mount+0x9b/0x3b0 [ 97.836976][ T1910] strndup_user+0x76/0x150 [ 97.841320][ T1910] __se_sys_mount+0x9b/0x3b0 [ 97.845734][ T1910] ? __x64_sys_mount+0xd0/0xd0 [ 97.850335][ T1910] ? debug_smp_processor_id+0x17/0x20 [ 97.855636][ T1910] __x64_sys_mount+0xbf/0xd0 [ 97.860057][ T1910] x64_sys_call+0x49d/0x9a0 [ 97.864394][ T1910] do_syscall_64+0x3b/0xb0 [ 97.868649][ T1910] ? clear_bhb_loop+0x35/0x90 [ 97.873161][ T1910] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 97.878889][ T1910] RIP: 0033:0x7fa5af9e4819 [ 97.883319][ T1910] 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 [ 97.902843][ T1910] RSP: 002b:00007fa5ae03c038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 97.911088][ T1910] RAX: ffffffffffffffda RBX: 00007fa5afb9c080 RCX: 00007fa5af9e4819 [ 97.918899][ T1910] RDX: 0000000020000000 RSI: 0000000020000040 RDI: 0000000000000000 [ 97.926971][ T1910] RBP: 00007fa5ae03c090 R08: 0000000020000200 R09: 0000000000000000 [ 97.934789][ T1910] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 97.942596][ T1910] R13: 0000000000000000 R14: 00007fa5afb9c080 R15: 00007ffccddfc9e8 [ 97.950411][ T1910] [ 99.859369][ T1927] bridge0: port 3(syz_tun) entered disabled state [ 99.878112][ T1927] device syz_tun left promiscuous mode [ 99.883421][ T1927] bridge0: port 3(syz_tun) entered disabled state [ 100.878019][ T8] device bridge_slave_1 left promiscuous mode [ 100.883943][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 100.891562][ T8] device bridge_slave_0 left promiscuous mode [ 100.897688][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 100.905703][ T8] device veth0_macvtap left promiscuous mode [ 100.911630][ T8] device veth1_macvtap left promiscuous mode [ 101.496512][ T30] kauditd_printk_skb: 147 callbacks suppressed [ 101.496529][ T30] audit: type=1400 audit(1732130644.932:8643): avc: denied { read } for pid=83 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=0 [ 101.524852][ T30] audit: type=1400 audit(1732130644.962:8644): avc: denied { read } for pid=83 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=0 [ 101.547784][ T30] audit: type=1400 audit(1732130644.992:8645): avc: denied { read } for pid=83 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=0 [ 101.569778][ T30] audit: type=1400 audit(1732130645.012:8646): avc: denied { read } for pid=83 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=0 [ 101.592293][ T30] audit: type=1400 audit(1732130645.032:8647): avc: denied { read } for pid=83 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=0 [ 101.614345][ T30] audit: type=1400 audit(1732130645.052:8648): avc: denied { read } for pid=83 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=0 [ 101.636945][ T30] audit: type=1400 audit(1732130645.072:8649): avc: denied { read } for pid=83 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=0 [ 101.659131][ T30] audit: type=1400 audit(1732130645.102:8650): avc: denied { read } for pid=83 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=0 [ 101.681731][ T30] audit: type=1400 audit(1732130645.122:8651): avc: denied { read } for pid=83 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=0 [ 101.704230][ T30] audit: type=1400 audit(1732130645.142:8652): avc: denied { read } for pid=83 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=0 [ 102.438806][ T8] device bridge_slave_1 left promiscuous mode [ 102.444728][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 102.452069][ T8] device bridge_slave_0 left promiscuous mode [ 102.458143][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 102.466447][ T8] device bridge_slave_1 left promiscuous mode [ 102.472437][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 102.479920][ T8] device bridge_slave_0 left promiscuous mode [ 102.485887][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 102.494177][ T8] device bridge_slave_1 left promiscuous mode [ 102.500181][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 102.500665][ T8] device bridge_slave_0 left promiscuous mode [ 102.513453][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 102.521997][ T8] device veth1_macvtap left promiscuous mode [ 102.527978][ T8] device veth0_vlan left promiscuous mode [ 102.533656][ T8] device veth1_macvtap left promiscuous mode [ 102.539500][ T8] device veth0_vlan left promiscuous mode [ 102.539861][ T8] device veth1_macvtap left promiscuous mode [ 106.523432][ T30] kauditd_printk_skb: 28 callbacks suppressed [ 106.523448][ T30] audit: type=1400 audit(1732130649.962:8681): avc: denied { read } for pid=83 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=0 [ 106.551628][ T30] audit: type=1400 audit(1732130649.992:8682): avc: denied { read } for pid=83 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=0 [ 106.574276][ T30] audit: type=1400 audit(1732130650.022:8683): avc: denied { read } for pid=83 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=0 [ 106.596400][ T30] audit: type=1400 audit(1732130650.042:8684): avc: denied { read } for pid=83 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=0 [ 106.618776][ T30] audit: type=1400 audit(1732130650.062:8685): avc: denied { read } for pid=83 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=0 [ 106.640966][ T30] audit: type=1400 audit(1732130650.082:8686): avc: denied { read } for pid=83 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=0 [ 106.663417][ T30] audit: type=1400 audit(1732130650.112:8687): avc: denied { read } for pid=83 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=0 [ 106.685889][ T30] audit: type=1400 audit(1732130650.132:8688): avc: denied { read } for pid=83 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=0 [ 106.708224][ T30] audit: type=1400 audit(1732130650.152:8689): avc: denied { read } for pid=83 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=0 [ 106.730573][ T30] audit: type=1400 audit(1732130650.172:8690): avc: denied { read } for pid=83 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=0