last executing test programs: 2.204316479s ago: executing program 3 (id=2047): r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) socket(0x400000000010, 0x3, 0x0) socket$unix(0x1, 0x5, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$evdev(0x0, 0x0, 0x0) syz_usb_disconnect(r2) syz_usb_connect$hid(0x4, 0x36, &(0x7f0000001440)=ANY=[], 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) sendto$inet(r3, &(0x7f0000000040)="01c54f9f5fdeea81b41d9eb1a0cbdeaa89a8217cdbd6df044d3f6d53d0dd4988ae1f4f5b5110c82ca3b6c5b561c6758a2cccaf201d7ea0e86885ca9869b0887770f68fb2d7f01189c74c30093c9e5640317a097fa0139da6c3fb64420057c5dab736b4aa3925e3c3694b458c8b474f", 0x6f, 0x20040004, &(0x7f0000000180)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x7, &(0x7f0000000240)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x1, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) read(r4, &(0x7f0000000300)=""/244, 0xf4) syz_usb_connect$hid(0x5, 0x0, 0x0, &(0x7f0000000ac0)={0xa, &(0x7f00000002c0)={0xa, 0x6, 0x201, 0xd2, 0xe, 0x5, 0xff, 0x27}, 0x12, &(0x7f0000000400)=ANY=[@ANYBLOB="0f0a100302040000230700"], 0x6, [{0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x82c}}, {0x4, &(0x7f0000000500)=@lang_id={0x4}}, {0xb0, &(0x7f0000000840)=ANY=[@ANYBLOB="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"]}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x2409}}, {0xa6, &(0x7f0000000b40)=ANY=[@ANYBLOB="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"]}, {0x45, &(0x7f0000000800)=ANY=[@ANYBLOB="45030dfe6b230000000000000069bac20ae4aef2f6a96038d5f8fa80415699d2ee82c3c05337bf02a8ea91b05168ef74e1374625ae298b1fdeace2"]}]}) r5 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000100)=[{0x6, 0x7, 0x0, 0x7fff0006}]}) close_range(r5, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f00000009c0)=ANY=[@ANYBLOB="18000000000080000000000000000000180100003020702500000000002020207b1af8ff00000000bfa1000000000000070100003affffffb702000008000000b7030000000000a3850000007000000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x20, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffd}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000400)='kfree\x00', r6}, 0x10) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000700)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000002d00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1b, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000000)='kfree\x00', r7}, 0x10) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x8800, 0x0) ioctl$TIOCSETD(r8, 0x5423, &(0x7f0000000180)=0xe) ioctl$TIOCVHANGUP(r8, 0x5437, 0x0) r9 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r9, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000000), 0x111}}, 0x20) 1.856316494s ago: executing program 1 (id=2054): bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="07000000040000000802000001"], 0x50) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, 0x0, &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='kfree\x00', r0}, 0x18) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000018c0), 0xe0c81) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000002c0)={0x0, 0x0, 0x0, 'queue1\x00'}) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000600), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000280)={0x0, 0x0, {0x3, 0x0, 0x6}, 0x76e0}) 1.835193886s ago: executing program 1 (id=2055): r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="07000000040000008000000004"], 0x50) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000080)=ANY=[@ANYBLOB="18070000fe6dffff0000", @ANYRES32=r1, @ANYBLOB="0000000000000000b703000000000000850000001b000000b70000000000000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41002, 0x0, '\x00', 0x0, @fallback=0x2d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000f40)={&(0x7f0000000f00)='kfree\x00', r2}, 0x18) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000002c0)=0x1) add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f00000001c0)={'fscrypt:', @desc1}, &(0x7f0000000080)={0x0, "69dcaf20127e9a854528f45826cb35be51ca73845d177dd8dba7221daeccfda56b75cfe286fdd14cb5b11b1cab614fec2236da7d88ea0f0700", 0x3f}, 0x48, 0xfffffffffffffffe) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1b, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8c}, 0x94) r4 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b70200001400001cb7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000085000000b70000000000000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r5}, 0x10) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f0000000040)={0x3, 0x0, &(0x7f0000000340)={&(0x7f0000000080)=ANY=[@ANYBLOB="02030003100000002cbd7000fcdbdf2502000900080000001c0000000000000005000600000000000a000000000000000000000000000000000000000000416ca3e600000000000002000100000000000000070c0000000005000500000000000a"], 0x80}, 0x1, 0x7}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x2) 1.778555972s ago: executing program 1 (id=2056): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0500000004000000ff0f000007"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x20, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @netfilter, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000280)={{r0}, &(0x7f0000000200), &(0x7f0000000240)=r1}, 0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00', r2}, 0x10) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) r3 = gettid() rt_sigtimedwait(&(0x7f0000000100)={[0x3ff]}, 0x0, 0x0, 0x8) tkill(r3, 0x4) fchdir(0xffffffffffffffff) 1.709141939s ago: executing program 1 (id=2057): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0500000004000000ff0f000007"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x20, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @netfilter, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000280)={{r0}, &(0x7f0000000200), &(0x7f0000000240)=r1}, 0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00', r2}, 0x10) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) r3 = gettid() rt_sigtimedwait(&(0x7f0000000100)={[0x3ff]}, 0x0, 0x0, 0x8) tkill(r3, 0x4) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f00000000c0)={0x0, 0x0}) 1.639631376s ago: executing program 1 (id=2060): setresuid(0xee01, 0x0, 0x0) timer_create(0x3, 0x0, &(0x7f00000003c0)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6}]}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) timer_delete(0x0) syz_read_part_table(0x5df, &(0x7f0000000000)="$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") prctl$PR_SET_SECCOMP(0x16, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a000000040000000800000008"], 0x50) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='kfree\x00'}, 0x10) write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB], 0x15) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000300)=ANY=[], 0x15) r2 = dup(r1) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0600000004000000990000000d"], 0x50) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0xc, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000c30000"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000340)='kmem_cache_free\x00', r5, 0x0, 0xf7}, 0x18) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000340)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) signalfd4(0xffffffffffffffff, &(0x7f0000000140)={[0xfffffffffbfffff5]}, 0x8, 0x0) r6 = dup(r3) ioctl$TIOCL_SETSEL(r6, 0x541c, &(0x7f0000001900)={0x2, {0x2, 0x108, 0x100, 0x100, 0x1, 0x4000}}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000040)='dctcp', 0x5) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) 1.430757267s ago: executing program 3 (id=2061): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="0900000008000000e27f000001"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000005c0)={&(0x7f0000000580)='kmem_cache_free\x00', r1}, 0x10) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8914, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, 0x0) write$tun(r2, &(0x7f0000000180)=ANY=[], 0xdc) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$IPSET_CMD_ADD(0xffffffffffffffff, 0x0, 0x90) 1.379184241s ago: executing program 3 (id=2062): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="0900000008000000e27f000001"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000005c0)={&(0x7f0000000580)='kmem_cache_free\x00', r1}, 0x10) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8914, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, 0x0) write$tun(r2, &(0x7f0000000180)=ANY=[], 0xdc) (fail_nth: 1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$IPSET_CMD_ADD(0xffffffffffffffff, 0x0, 0x90) 1.047314925s ago: executing program 3 (id=2063): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000640)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007200000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x40, '\x00', 0x0, @fallback=0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r0, 0x0, 0x5f}, 0x18) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='pagemap\x00') pread64(r1, 0x0, 0x0, 0x0) 1.046920625s ago: executing program 3 (id=2064): perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x65, 0x0, 0x0, 0x0, 0x0, 0x8, 0x40008, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_config_ext={0x9, 0x100000001}, 0x0, 0x0, 0x800000, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0xc0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) socket(0x10, 0x2, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4050000d62b00006110600000000000c6000000000000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x366, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1d458d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_config_ext={0x183, 0x6}, 0x6025, 0x4005, 0x3, 0x0, 0x1, 0x1, 0xb, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x27, 0x1, 0x0, 0x0, 0x0, 0x7, 0x8604, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_config_ext={0x8, 0x9}, 0x0, 0x10000, 0x0, 0x6, 0x8, 0x40, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xa, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8c}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00', r2}, 0x10) syz_emit_ethernet(0x9a, &(0x7f0000000540)=ANY=[@ANYBLOB="0180c2000000ffffffffffff86dd6000008000641100fe80000000f0ffffffffffffff0000bbff020000000000000000000000000001"], 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01030000000000000000010000000900010073797a310000000054000000030a01020000000000000000010000000900030073797a320000000028000480080002400000000008000140000000051400030076657468315f6d6163767461700000000900010073797a31000000004c000000050a01020000000000000000010020000c00024000000000000000010900010073797a3100000000200004"], 0xe8}, 0x1, 0x0, 0x0, 0x40040000}, 0x0) syz_open_dev$usbfs(&(0x7f0000000100), 0x205, 0x8401) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={&(0x7f0000001540)='ishtp_dump\x00', r0, 0x0, 0xfffffffffffffffa}, 0x18) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DESTROY(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="280000000306030600000000000000000a0000030500010007"], 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x20004000) 871.397803ms ago: executing program 0 (id=2066): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000e80)=ANY=[@ANYBLOB="0a00000002000000ff0f000007"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x5, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b7"], 0x0, 0x1, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback=0x1e, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x18, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000180)='sys_enter\x00', r1}, 0x10) fdatasync(0xffffffffffffffff) 823.259117ms ago: executing program 0 (id=2067): ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000000080)=0x8, 0x4) bind$inet(r0, &(0x7f0000001c00)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x327, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0x8001}]}, 0x10) syz_clone3(&(0x7f000000dd80)={0xa00400, 0x0, 0x0, 0x0, {0x21}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$binfmt_misc(r0, &(0x7f00000003c0)='}', 0x1) sendto$inet(r0, &(0x7f00000002c0)="01a4acc7cf28ab9f6c7fc745c30bfc165466072a660bbf56352083db9d40454a67f8010000004bd29585885c89773ca3ba28a1e85ffe2a9220e0ecd440e345b745bf2146835ad015c801f95be5b890e44fb3dfbe8e88a1e5176e584c970207f23b0073ca5375abddf56331be396eaa2398ea66b93a74fd4147e826abed1b5d1de578682288c19ac23c1ccc1cdd936d2571c3510b0000000000000000000000000000000000f32bb3874c926a8944caa4677d2eae3bc831e748000000", 0xfffffffffffffe88, 0x0, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000280)={'bridge0\x00', 0x0}) 725.423017ms ago: executing program 4 (id=2070): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0500000004000000ff0f000007"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x20, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @netfilter, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000280)={{r0}, &(0x7f0000000200), &(0x7f0000000240)=r1}, 0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00', r2}, 0x10) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) r3 = gettid() rt_sigtimedwait(&(0x7f0000000100)={[0x3ff]}, 0x0, 0x0, 0x8) tkill(r3, 0x4) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f00000000c0)={0x0, 0x0}) 706.927399ms ago: executing program 3 (id=2071): r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) socket(0x400000000010, 0x3, 0x0) socket$unix(0x1, 0x5, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$evdev(0x0, 0x0, 0x0) syz_usb_disconnect(r2) syz_usb_connect$hid(0x4, 0x36, &(0x7f0000001440)=ANY=[], 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) sendto$inet(r3, &(0x7f0000000040)="01c54f9f5fdeea81b41d9eb1a0cbdeaa89a8217cdbd6df044d3f6d53d0dd4988ae1f4f5b5110c82ca3b6c5b561c6758a2cccaf201d7ea0e86885ca9869b0887770f68fb2d7f01189c74c30093c9e5640317a097fa0139da6c3fb64420057c5dab736b4aa3925e3c3694b458c8b474f", 0x6f, 0x20040004, &(0x7f0000000180)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x7, &(0x7f0000000240)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x1, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) read(r4, &(0x7f0000000300)=""/244, 0xf4) syz_usb_connect$hid(0x5, 0x0, 0x0, &(0x7f0000000ac0)={0xa, &(0x7f00000002c0)={0xa, 0x6, 0x201, 0xd2, 0xe, 0x5, 0xff, 0x27}, 0x12, &(0x7f0000000400)=ANY=[@ANYBLOB="0f0a100302040000230700"], 0x6, [{0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x82c}}, {0x4, &(0x7f0000000500)=@lang_id={0x4}}, {0xb0, &(0x7f0000000840)=ANY=[@ANYBLOB="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"]}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x2409}}, {0xa6, &(0x7f0000000b40)=ANY=[@ANYBLOB="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"]}, {0x45, &(0x7f0000000800)=ANY=[@ANYBLOB="45030dfe6b230000000000000069bac20ae4aef2f6a96038d5f8fa80415699d2ee82c3c05337bf02a8ea91b05168ef74e1374625ae298b1fdeace2"]}]}) r5 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000100)=[{0x6, 0x7, 0x0, 0x7fff0006}]}) close_range(r5, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f00000009c0)=ANY=[@ANYBLOB="18000000000080000000000000000000180100003020702500000000002020207b1af8ff00000000bfa1000000000000070100003affffffb702000008000000b7030000000000a3850000007000000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x20, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffd}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000400)='kfree\x00', r6}, 0x10) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000700)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000002d00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1b, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000000)='kfree\x00', r7}, 0x10) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x8800, 0x0) ioctl$TIOCSETD(r8, 0x5423, &(0x7f0000000180)=0xe) ioctl$TIOCVHANGUP(r8, 0x5437, 0x0) r9 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r9, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000000), 0x111}}, 0x20) 675.917902ms ago: executing program 0 (id=2072): perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x65, 0x0, 0x0, 0x0, 0x0, 0x8, 0x40008, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_config_ext={0x9, 0x100000001}, 0x0, 0x0, 0x800000, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0xc0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) socket(0x10, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4050000d62b00006110600000000000c6000000000000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x366, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1d458d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_config_ext={0x183, 0x6}, 0x6025, 0x4005, 0x3, 0x0, 0x1, 0x1, 0xb, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$usbfs(&(0x7f0000000100), 0x205, 0x8401) 621.529297ms ago: executing program 4 (id=2074): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000640)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007200000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x40, '\x00', 0x0, @fallback=0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r0, 0x0, 0x5f}, 0x18) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='pagemap\x00') pread64(r1, 0x0, 0x0, 0x0) 620.844268ms ago: executing program 1 (id=2075): connect$rxrpc(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000e80)=ANY=[@ANYBLOB="0a00000002000000ff0f000007"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x5, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x1, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback=0x1e, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d8000000180081054e81f782db4cb904021d0800fe00fe05e8fe55a10a0015000600142603600e1208000f007f370401a8001600200003401c000300035c0461c1d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090014d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00350db798262f3d40fad95667e006dcdf63951f215c3f8b6ad2cba0e2375ee535e3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9703920723f9a941", 0xd8}], 0x1}, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0600000004000000ff0f000007"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2e, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x94) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x18, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000180)='sys_enter\x00', r3}, 0x10) fdatasync(0xffffffffffffffff) socket$nl_netfilter(0x10, 0x3, 0xc) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000340)={{r0}, &(0x7f00000005c0), &(0x7f0000000600)}, 0x2f) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x37, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000740)={&(0x7f0000000200)='sched_switch\x00', r4}, 0x18) openat$nci(0xffffffffffffff9c, &(0x7f00000001c0), 0x5400, 0x0) socket$nl_route(0x10, 0x3, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r5 = getpid() r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$devlink(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RELOAD(r6, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, r7, 0x1, 0x70bd26, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r5}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4040010}, 0x0) 567.995213ms ago: executing program 4 (id=2076): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0500000004000000ff0f000007"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x20, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c30000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @netfilter, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000280)={{r0}, &(0x7f0000000200), &(0x7f0000000240)=r1}, 0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00', r2}, 0x10) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./bus\x00', 0x1001a, &(0x7f0000000080)={[{@inlinecrypt}, {@resuid={'resuid', 0x3d, 0xee01}}, {@barrier_val={'barrier', 0x3d, 0x3}}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x80}}, {@block_validity}, {@jqfmt_vfsv1}]}, 0x1, 0x43b, &(0x7f00000003c0)="$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") 556.407254ms ago: executing program 0 (id=2077): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000e80)=ANY=[@ANYBLOB="0a00000002000000ff0f000007"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x5, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b7"], 0x0, 0x1, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback=0x1e, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x18, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000180)='sys_enter\x00', r1}, 0x10) fdatasync(0xffffffffffffffff) 530.231897ms ago: executing program 0 (id=2078): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB="600000000206010100000000000000000000000005000100070000000900020073797a30000000001400078005001500f0ffffff080012400000000011000300686173683a69702c6d61726b000000000500050002000000050004"], 0x60}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) sendmsg$IPSET_CMD_DESTROY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="280000000306030600000000000000000a0000030500010007"], 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x20004000) 491.95871ms ago: executing program 0 (id=2079): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) socket(0x400000000010, 0x3, 0x0) socket$unix(0x1, 0x5, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$evdev(0x0, 0x0, 0x0) syz_usb_disconnect(r2) syz_usb_connect$hid(0x4, 0x36, &(0x7f0000001440)=ANY=[], 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) sendto$inet(r3, &(0x7f0000000040)="01c54f9f5fdeea81b41d9eb1a0cbdeaa89a8217cdbd6df044d3f6d53d0dd4988ae1f4f5b5110c82ca3b6c5b561c6758a2cccaf201d7ea0e8", 0x38, 0x20040004, &(0x7f0000000180)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x7, &(0x7f0000000240)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x1, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) read(r4, &(0x7f0000000300)=""/244, 0xf4) syz_usb_connect$hid(0x5, 0x0, 0x0, &(0x7f0000000ac0)={0xa, &(0x7f00000002c0)={0xa, 0x6, 0x201, 0xd2, 0xe, 0x5, 0xff, 0x27}, 0x12, &(0x7f0000000400)=ANY=[@ANYBLOB="0f0a100302040000230700"], 0x6, [{0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x82c}}, {0x4, &(0x7f0000000500)=@lang_id={0x4}}, {0xb0, &(0x7f0000000840)=ANY=[@ANYBLOB="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"]}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x2409}}, {0xa6, &(0x7f0000000b40)=ANY=[@ANYBLOB="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"]}, {0x45, &(0x7f0000000800)=ANY=[@ANYBLOB="45030dfe6b230000000000000069bac20ae4aef2f6a96038d5f8fa80415699d2ee82c3c05337bf02a8ea91b05168ef74e1374625ae298b1fdeace2"]}]}) bind$can_raw(0xffffffffffffffff, &(0x7f0000000600), 0x10) r5 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000100)=[{0x6, 0x7, 0x0, 0x7fff0006}]}) close_range(r5, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f00000009c0)=ANY=[@ANYBLOB="18000000000080000000000000000000180100003020702500000000002020207b1af8ff00000000bfa1000000000000070100003affffffb702000008000000b7030000000000a3850000007000000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x20, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffd}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000400)='kfree\x00', r6}, 0x10) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000700)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000002d00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1b, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000000)='kfree\x00', r7}, 0x10) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x8800, 0x0) ioctl$TIOCSETD(r8, 0x5423, &(0x7f0000000180)=0xe) ioctl$TIOCVHANGUP(r8, 0x5437, 0x0) r9 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r9, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000000), 0x111}}, 0x20) 481.135131ms ago: executing program 4 (id=2080): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="020000000400000008000000"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0x11, 0xd, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000700000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000480)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x64, '\x00', 0x0, @fallback=0x2a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000005c0)={&(0x7f0000000080)='kfree\x00', r1, 0x0, 0x2}, 0x18) r2 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_elf32(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="7f454c46fdc300030700000000000000020003"], 0x58) close(r2) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) 452.916054ms ago: executing program 4 (id=2081): r0 = socket$key(0xf, 0x3, 0x2) r1 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000001400)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7020000111e6ca5b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r2, 0x0, 0x2}, 0x18) sendmsg$key(r0, 0x0, 0x0) 383.321482ms ago: executing program 4 (id=2082): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) socket(0x400000000010, 0x3, 0x0) socket$unix(0x1, 0x5, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$evdev(0x0, 0x0, 0x0) syz_usb_disconnect(r2) syz_usb_connect$hid(0x4, 0x36, &(0x7f0000001440)=ANY=[], 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000040)="01c54f9f5fdeea81b41d9eb1a0cbdeaa89a8217cdbd6df044d3f6d53d0dd4988ae1f4f5b5110c82ca3b6c5b561c6758a2cccaf201d7ea0e86885ca9869b0887770f68fb2d7f01189c74c30093c9e5640317a097fa0139da6c3fb64420057c5dab736b4aa3925e3c3694b458c8b474f", 0x6f, 0x20040004, &(0x7f0000000180)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x7, &(0x7f0000000240)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x1, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) read(r3, &(0x7f0000000300)=""/244, 0xf4) syz_usb_connect$hid(0x5, 0x0, 0x0, &(0x7f0000000ac0)={0xa, &(0x7f00000002c0)={0xa, 0x6, 0x201, 0xd2, 0xe, 0x5, 0xff, 0x27}, 0x12, &(0x7f0000000400)=ANY=[@ANYBLOB="0f0a100302040000230700"]}) bind$can_raw(0xffffffffffffffff, &(0x7f0000000600), 0x10) r4 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000100)=[{0x6, 0x7, 0x0, 0x7fff0006}]}) close_range(r4, 0xffffffffffffffff, 0x0) 119.867188ms ago: executing program 2 (id=2086): r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="07000000040000008000000004"], 0x50) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000080)=ANY=[@ANYBLOB="18070000fe6dffff0000", @ANYRES32=r1, @ANYBLOB="0000000000000000b703000000000000850000001b000000b70000000000000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41002, 0x0, '\x00', 0x0, @fallback=0x2d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000f40)={&(0x7f0000000f00)='kfree\x00', r2}, 0x18) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000002c0)=0x1) add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f00000001c0)={'fscrypt:', @desc1}, &(0x7f0000000080)={0x0, "69dcaf20127e9a854528f45826cb35be51ca73845d177dd8dba7221daeccfda56b75cfe286fdd14cb5b11b1cab614fec2236da7d88ea0f0700", 0x3f}, 0x48, 0xfffffffffffffffe) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1b, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8c}, 0x94) r4 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b70200001400001cb7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000085000000b70000000000000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r5}, 0x10) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f0000000040)={0x3, 0x0, &(0x7f0000000340)={&(0x7f0000000080)=ANY=[@ANYBLOB="02030003100000002cbd7000fcdbdf2502000900080000001c0000000000000005000600000000000a000000000000000000000000000000000000000000416ca3e600000000000002000100000000000000070c0000000005000500000000000a"], 0x80}, 0x1, 0x7}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x2) 60.017174ms ago: executing program 2 (id=2087): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000640)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007200000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x40, '\x00', 0x0, @fallback=0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r0, 0x0, 0x5f}, 0x18) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='pagemap\x00') pread64(r1, 0x0, 0x0, 0x0) 45.358775ms ago: executing program 2 (id=2088): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000e80)=ANY=[@ANYBLOB="0a00000002000000ff0f000007"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x5, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b7"], 0x0, 0x1, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback=0x1e, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x18, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000180)='sys_enter\x00', r1}, 0x10) fdatasync(0xffffffffffffffff) 601.03µs ago: executing program 2 (id=2089): sched_setaffinity(0x0, 0x4c, &(0x7f00000002c0)=0x2) 244.82µs ago: executing program 2 (id=2090): sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, 0x0, 0x4004887) bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000044c0)={&(0x7f0000001540)=ANY=[@ANYBLOB="600000000206010100000000000000000100ffff14000780080012400000800008000b400000cd200500010006000000050005000a00000005000400000000000900020073797a310000000011000300686173683a69702c6d61726b"], 0x60}, 0x1, 0x0, 0x0, 0x4044081}, 0x0) 0s ago: executing program 2 (id=2091): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0500000004000000ff0f000007"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x20, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c3000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @netfilter, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000280)={{r0}, &(0x7f0000000200), &(0x7f0000000240)=r1}, 0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00', r2}, 0x10) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./bus\x00', 0x1001a, &(0x7f0000000080)={[{@inlinecrypt}, {@resuid={'resuid', 0x3d, 0xee01}}, {@barrier_val={'barrier', 0x3d, 0x3}}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x80}}, {@block_validity}, {@jqfmt_vfsv1}]}, 0x1, 0x43b, &(0x7f00000003c0)="$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") kernel console output (not intermixed with test programs): 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 [ 162.686953][ T8460] RSP: 002b:00007fd81cfb6e18 EFLAGS: 00000202 ORIG_RAX: 000000000000013f [ 162.686973][ T8460] RAX: ffffffffffffffda RBX: 0000000000000519 RCX: 00007fd81e54eec9 [ 162.686986][ T8460] RDX: 00007fd81cfb6ef0 RSI: 0000000000000000 RDI: 00007fd81e5d2960 [ 162.687069][ T8460] RBP: 00002000000009c0 R08: 00007fd81cfb6bb7 R09: 00007fd81cfb6e40 [ 162.687082][ T8460] R10: 000000000000000a R11: 0000000000000202 R12: 0000200000000980 [ 162.687097][ T8460] R13: 00007fd81cfb6ef0 R14: 00007fd81cfb6eb0 R15: 0000200000000200 [ 162.687123][ T8460] [ 162.693718][ T8461] netdevsim netdevsim3 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 162.919745][ T3319] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 162.956962][ T8461] netdevsim netdevsim3 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 163.007260][ T8461] netdevsim netdevsim3 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 163.079876][ T8473] 8021q: adding VLAN 0 to HW filter on device bond2 [ 163.089882][ T8461] netdevsim netdevsim3 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 163.094420][ T8473] loop1: detected capacity change from 0 to 512 [ 163.156371][ T8473] EXT4-fs error (device loop1): __ext4_fill_super:5512: inode #2: comm syz.1.1401: casefold flag without casefold feature [ 163.200069][ T8473] EXT4-fs (loop1): get root inode failed [ 163.206057][ T8473] EXT4-fs (loop1): mount failed [ 163.290847][ T8473] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 163.407268][ T8483] loop4: detected capacity change from 0 to 2048 [ 163.455771][ T3581] Alternate GPT is invalid, using primary GPT. [ 163.462128][ T3581] loop4: p1 p2 p3 [ 163.483864][ T8483] Alternate GPT is invalid, using primary GPT. [ 163.490242][ T8483] loop4: p1 p2 p3 [ 163.641815][ T8497] loop1: detected capacity change from 0 to 512 [ 163.655428][ T8497] EXT4-fs: inline encryption not supported [ 163.680718][ T8497] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 163.709468][ T8497] EXT4-fs (loop1): 1 truncate cleaned up [ 163.770506][ T8497] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 163.863363][ T3315] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 164.224504][ T8542] netlink: 24 bytes leftover after parsing attributes in process `syz.4.1414'. [ 164.767869][ T29] kauditd_printk_skb: 117 callbacks suppressed [ 164.767890][ T29] audit: type=1326 audit(1760024510.209:3003): auid=4294967295 uid=60929 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8552 comm="syz.1.1421" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f020a29eec9 code=0x0 [ 165.241037][ T29] audit: type=1326 audit(1760024510.679:3004): auid=4294967295 uid=60929 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8557 comm="syz.2.1423" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f0f3cddeec9 code=0x0 [ 165.325528][ T8559] loop1: detected capacity change from 0 to 2048 [ 165.386010][ T3581] Alternate GPT is invalid, using primary GPT. [ 165.392682][ T3581] loop1: p1 p2 p3 [ 165.401504][ T8559] Alternate GPT is invalid, using primary GPT. [ 165.408018][ T8559] loop1: p1 p2 p3 [ 165.421360][ T29] audit: type=1326 audit(1760024510.859:3005): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8552 comm="syz.1.1421" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f020a29eec9 code=0x7ffc0000 [ 165.449909][ T29] audit: type=1326 audit(1760024510.859:3006): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8552 comm="syz.1.1421" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f020a29eec9 code=0x7ffc0000 [ 165.474029][ T29] audit: type=1326 audit(1760024510.859:3007): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8552 comm="syz.1.1421" exe="/root/syz-executor" sig=0 arch=c000003e syscall=289 compat=0 ip=0x7f020a29eec9 code=0x7ffc0000 [ 165.497509][ T29] audit: type=1326 audit(1760024510.859:3008): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8552 comm="syz.1.1421" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f020a29eec9 code=0x7ffc0000 [ 165.521215][ T29] audit: type=1326 audit(1760024510.859:3009): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8552 comm="syz.1.1421" exe="/root/syz-executor" sig=0 arch=c000003e syscall=32 compat=0 ip=0x7f020a29eec9 code=0x7ffc0000 [ 165.544852][ T29] audit: type=1326 audit(1760024510.859:3010): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8552 comm="syz.1.1421" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f020a29eec9 code=0x7ffc0000 [ 165.568387][ T29] audit: type=1326 audit(1760024510.859:3011): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8552 comm="syz.1.1421" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f020a29eec9 code=0x7ffc0000 [ 165.592038][ T29] audit: type=1326 audit(1760024510.889:3012): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8552 comm="syz.1.1421" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f020a29eec9 code=0x7ffc0000 [ 165.847088][ T8574] 9pnet_fd: Insufficient options for proto=fd [ 165.854961][ T8576] loop2: detected capacity change from 0 to 2048 [ 165.877580][ T8579] netlink: 'syz.4.1432': attribute type 21 has an invalid length. [ 165.885551][ T8579] netlink: 132 bytes leftover after parsing attributes in process `syz.4.1432'. [ 165.904215][ T8579] netdevsim netdevsim4 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 165.926449][ T3303] Alternate GPT is invalid, using primary GPT. [ 165.932963][ T3303] loop2: p1 p2 p3 [ 165.941748][ T8576] Alternate GPT is invalid, using primary GPT. [ 165.948143][ T8576] loop2: p1 p2 p3 [ 165.960356][ T8579] netdevsim netdevsim4 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 166.027369][ T8579] netdevsim netdevsim4 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 166.077964][ T8579] netdevsim netdevsim4 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 166.154315][ T37] netdevsim netdevsim4 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 166.166228][ T8585] loop2: detected capacity change from 0 to 1024 [ 166.173123][ T8585] EXT4-fs: Ignoring removed nobh option [ 166.174826][ T37] netdevsim netdevsim4 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 166.185788][ T8585] EXT4-fs: Mount option(s) incompatible with ext2 [ 166.196899][ T145] netdevsim netdevsim4 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 166.237969][ T145] netdevsim netdevsim4 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 166.424677][ T8588] loop1: detected capacity change from 0 to 2048 [ 166.465904][ T3581] Alternate GPT is invalid, using primary GPT. [ 166.472394][ T3581] loop1: p1 p2 p3 [ 166.482542][ T8588] Alternate GPT is invalid, using primary GPT. [ 166.488977][ T8588] loop1: p1 p2 p3 [ 166.592797][ T37] netdevsim netdevsim3 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 166.604724][ T37] netdevsim netdevsim3 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 166.616676][ T37] netdevsim netdevsim3 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 166.627665][ T37] netdevsim netdevsim3 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 166.748098][ T8596] 8021q: adding VLAN 0 to HW filter on device bond3 [ 166.760550][ T8596] loop1: detected capacity change from 0 to 512 [ 166.777436][ T8596] EXT4-fs error (device loop1): __ext4_fill_super:5512: inode #2: comm syz.1.1437: casefold flag without casefold feature [ 166.790724][ T8596] EXT4-fs (loop1): get root inode failed [ 166.796470][ T8596] EXT4-fs (loop1): mount failed [ 166.827576][ T8596] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 166.982993][ T8601] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1438'. [ 166.993726][ T8601] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1438'. [ 167.054520][ T8604] process 'syz.2.1439' launched './file0' with NULL argv: empty string added [ 167.071940][ T8606] loop1: detected capacity change from 0 to 512 [ 167.079645][ T8606] EXT4-fs: inline encryption not supported [ 167.087890][ T8606] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 167.113740][ T8606] EXT4-fs (loop1): 1 truncate cleaned up [ 167.126388][ T8612] loop4: detected capacity change from 0 to 512 [ 167.133305][ T8612] EXT4-fs: inline encryption not supported [ 167.140013][ T8612] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 167.140357][ T8606] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 167.151979][ T8612] EXT4-fs (loop4): 1 truncate cleaned up [ 167.168754][ T8612] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 167.207804][ T3315] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 167.211266][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 167.270029][ T8618] loop3: detected capacity change from 0 to 2048 [ 167.296060][ T3303] Alternate GPT is invalid, using primary GPT. [ 167.302572][ T3303] loop3: p1 p2 p3 [ 167.313625][ T8618] Alternate GPT is invalid, using primary GPT. [ 167.320024][ T8618] loop3: p1 p2 p3 [ 167.379357][ T8625] 8021q: adding VLAN 0 to HW filter on device bond4 [ 167.405759][ T8625] loop1: detected capacity change from 0 to 512 [ 167.426190][ T8625] EXT4-fs error (device loop1): __ext4_fill_super:5512: inode #2: comm syz.1.1448: casefold flag without casefold feature [ 167.439559][ T8625] EXT4-fs (loop1): get root inode failed [ 167.445305][ T8625] EXT4-fs (loop1): mount failed [ 167.475607][ T8625] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 167.592600][ T8639] loop3: detected capacity change from 0 to 1024 [ 167.600044][ T8639] EXT4-fs: Ignoring removed nobh option [ 167.606113][ T8639] EXT4-fs: Mount option(s) incompatible with ext2 [ 167.714984][ T8649] loop4: detected capacity change from 0 to 512 [ 167.722763][ T8649] EXT4-fs: inline encryption not supported [ 167.734356][ T8649] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 167.747194][ T8649] EXT4-fs (loop4): 1 truncate cleaned up [ 167.753400][ T8649] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 167.777967][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 167.904567][ T8660] loop0: detected capacity change from 0 to 2048 [ 167.966047][ T3581] Alternate GPT is invalid, using primary GPT. [ 167.972381][ T3581] loop0: p1 p2 p3 [ 167.982655][ T8660] Alternate GPT is invalid, using primary GPT. [ 167.989031][ T8660] loop0: p1 p2 p3 [ 168.428068][ T8672] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 168.642613][ T8673] loop2: detected capacity change from 0 to 2048 [ 168.957114][ T3581] Alternate GPT is invalid, using primary GPT. [ 168.963470][ T3581] loop2: p1 p2 p3 [ 168.982691][ T8673] Alternate GPT is invalid, using primary GPT. [ 168.989250][ T8673] loop2: p1 p2 p3 [ 169.124654][ T8682] netlink: 'syz.2.1466': attribute type 21 has an invalid length. [ 169.162782][ T3581] udevd[3581]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 169.178762][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 169.190254][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 169.212010][ T8682] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1466'. [ 169.287834][ T8682] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 169.406836][ T8682] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 169.441386][ T8689] FAULT_INJECTION: forcing a failure. [ 169.441386][ T8689] name failslab, interval 1, probability 0, space 0, times 0 [ 169.454248][ T8689] CPU: 1 UID: 0 PID: 8689 Comm: syz.1.1467 Not tainted syzkaller #0 PREEMPT(voluntary) [ 169.454276][ T8689] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 169.454291][ T8689] Call Trace: [ 169.454298][ T8689] [ 169.454332][ T8689] __dump_stack+0x1d/0x30 [ 169.454359][ T8689] dump_stack_lvl+0xe8/0x140 [ 169.454378][ T8689] dump_stack+0x15/0x1b [ 169.454394][ T8689] should_fail_ex+0x265/0x280 [ 169.454513][ T8689] should_failslab+0x8c/0xb0 [ 169.454550][ T8689] kmem_cache_alloc_node_noprof+0x57/0x4a0 [ 169.454584][ T8689] ? __alloc_skb+0x101/0x320 [ 169.454685][ T8689] __alloc_skb+0x101/0x320 [ 169.454728][ T8689] netlink_alloc_large_skb+0xbf/0xf0 [ 169.454818][ T8689] netlink_sendmsg+0x3cf/0x6b0 [ 169.454867][ T8689] ? __pfx_netlink_sendmsg+0x10/0x10 [ 169.454920][ T8689] __sock_sendmsg+0x145/0x180 [ 169.454939][ T8689] ____sys_sendmsg+0x31e/0x4e0 [ 169.455055][ T8689] ___sys_sendmsg+0x17b/0x1d0 [ 169.455114][ T8689] __x64_sys_sendmsg+0xd4/0x160 [ 169.455156][ T8689] x64_sys_call+0x191e/0x3000 [ 169.455184][ T8689] do_syscall_64+0xd2/0x200 [ 169.455285][ T8689] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 169.455322][ T8689] ? irqentry_exit_to_user_mode+0x7b/0xa0 [ 169.455350][ T8689] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 169.455379][ T8689] RIP: 0033:0x7f020a29eec9 [ 169.455444][ T8689] 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 [ 169.455465][ T8689] RSP: 002b:00007f0208d07038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 169.455504][ T8689] RAX: ffffffffffffffda RBX: 00007f020a4f5fa0 RCX: 00007f020a29eec9 [ 169.455520][ T8689] RDX: 0000000000000000 RSI: 0000200000000580 RDI: 0000000000000004 [ 169.455535][ T8689] RBP: 00007f0208d07090 R08: 0000000000000000 R09: 0000000000000000 [ 169.455547][ T8689] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 169.455559][ T8689] R13: 00007f020a4f6038 R14: 00007f020a4f5fa0 R15: 00007ffde73c21d8 [ 169.455603][ T8689] [ 169.689201][ T8682] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 169.729173][ T8682] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 169.765195][ T8691] FAULT_INJECTION: forcing a failure. [ 169.765195][ T8691] name failslab, interval 1, probability 0, space 0, times 0 [ 169.778336][ T8691] CPU: 1 UID: 0 PID: 8691 Comm: syz.3.1468 Not tainted syzkaller #0 PREEMPT(voluntary) [ 169.778372][ T8691] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 169.778389][ T8691] Call Trace: [ 169.778398][ T8691] [ 169.778409][ T8691] __dump_stack+0x1d/0x30 [ 169.778436][ T8691] dump_stack_lvl+0xe8/0x140 [ 169.778462][ T8691] dump_stack+0x15/0x1b [ 169.778514][ T8691] should_fail_ex+0x265/0x280 [ 169.778559][ T8691] should_failslab+0x8c/0xb0 [ 169.778592][ T8691] kmem_cache_alloc_noprof+0x50/0x480 [ 169.778655][ T8691] ? security_inode_alloc+0x37/0x100 [ 169.778803][ T8691] security_inode_alloc+0x37/0x100 [ 169.778898][ T8691] inode_init_always_gfp+0x4b7/0x500 [ 169.778923][ T8691] ? __pfx_debugfs_alloc_inode+0x10/0x10 [ 169.778946][ T8691] alloc_inode+0x58/0x170 [ 169.778972][ T8691] new_inode+0x1d/0xe0 [ 169.778996][ T8691] __debugfs_create_file+0x109/0x330 [ 169.779108][ T8691] debugfs_create_file_full+0x3f/0x60 [ 169.779151][ T8691] ? __pfx_sl_setup+0x10/0x10 [ 169.779208][ T8691] ref_tracker_dir_debugfs+0x100/0x1e0 [ 169.779268][ T8691] alloc_netdev_mqs+0x1a7/0xa50 [ 169.779390][ T8691] slip_open+0x2d1/0x920 [ 169.779426][ T8691] ? vfree+0x295/0x3a0 [ 169.779468][ T8691] ? up_write+0x18/0x60 [ 169.779503][ T8691] tty_ldisc_open+0x5a/0xb0 [ 169.779591][ T8691] tty_set_ldisc+0x1db/0x380 [ 169.779618][ T8691] tiocsetd+0x51/0x60 [ 169.779642][ T8691] tty_ioctl+0xa79/0xb80 [ 169.779662][ T8691] ? __pfx_tty_ioctl+0x10/0x10 [ 169.779684][ T8691] __se_sys_ioctl+0xcb/0x140 [ 169.779740][ T8691] __x64_sys_ioctl+0x43/0x50 [ 169.779784][ T8691] x64_sys_call+0x1816/0x3000 [ 169.779814][ T8691] do_syscall_64+0xd2/0x200 [ 169.779841][ T8691] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 169.779902][ T8691] ? irqentry_exit_to_user_mode+0x7b/0xa0 [ 169.779929][ T8691] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 169.779957][ T8691] RIP: 0033:0x7f0f0fe5eec9 [ 169.779977][ T8691] 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 [ 169.780059][ T8691] RSP: 002b:00007f0f0e8c7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 169.780084][ T8691] RAX: ffffffffffffffda RBX: 00007f0f100b5fa0 RCX: 00007f0f0fe5eec9 [ 169.780102][ T8691] RDX: 0000200000000080 RSI: 0000000000005423 RDI: 0000000000000005 [ 169.780154][ T8691] RBP: 00007f0f0e8c7090 R08: 0000000000000000 R09: 0000000000000000 [ 169.780168][ T8691] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 169.780183][ T8691] R13: 00007f0f100b6038 R14: 00007f0f100b5fa0 R15: 00007ffe4ca0c738 [ 169.780202][ T8691] [ 169.780213][ T8691] debugfs: out of free dentries, can not create file 'netdev@ffff888109d44550' [ 170.081474][ T8695] netlink: 348 bytes leftover after parsing attributes in process `syz.1.1470'. [ 170.110167][ T8697] netlink: 348 bytes leftover after parsing attributes in process `syz.4.1471'. [ 170.131717][ T155] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 170.179574][ T155] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 170.219023][ T155] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 170.237713][ T155] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 170.261365][ T29] kauditd_printk_skb: 164 callbacks suppressed [ 170.261384][ T29] audit: type=1326 audit(1760024515.699:3177): auid=4294967295 uid=60929 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8713 comm="syz.3.1476" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f0f0fe5eec9 code=0x0 [ 170.327951][ T8723] loop2: detected capacity change from 0 to 164 [ 170.336910][ T29] audit: type=1400 audit(1760024515.779:3178): avc: denied { remount } for pid=8722 comm="syz.2.1477" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 170.383710][ T8723] loop2: detected capacity change from 0 to 2048 [ 170.422053][ T8723] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 170.448289][ T29] audit: type=1400 audit(1760024515.879:3179): avc: denied { read write open } for pid=8722 comm="syz.2.1477" path="/302/file1/bus" dev="loop2" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 170.473129][ T8732] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 170.546171][ T8741] wireguard0: entered promiscuous mode [ 170.551940][ T8741] wireguard0: entered allmulticast mode [ 170.590349][ T8732] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 170.605614][ T8748] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 170.667256][ T8732] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 170.726645][ T8732] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 170.793245][ T155] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 170.803365][ T3319] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 170.832523][ T155] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 170.844007][ T1883] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 170.860119][ T1883] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 170.874541][ T8752] loop3: detected capacity change from 0 to 2048 [ 170.925184][ T29] audit: type=1326 audit(1760024516.359:3180): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8757 comm="syz.1.1482" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f020a29eec9 code=0x7ffc0000 [ 170.948686][ T29] audit: type=1326 audit(1760024516.359:3181): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8757 comm="syz.1.1482" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f020a29eec9 code=0x7ffc0000 [ 170.972555][ T29] audit: type=1326 audit(1760024516.359:3182): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8757 comm="syz.1.1482" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f020a29eec9 code=0x7ffc0000 [ 170.996458][ T29] audit: type=1326 audit(1760024516.359:3183): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8757 comm="syz.1.1482" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f020a29eec9 code=0x7ffc0000 [ 171.020121][ T29] audit: type=1326 audit(1760024516.359:3184): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8757 comm="syz.1.1482" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f020a29eec9 code=0x7ffc0000 [ 171.043967][ T29] audit: type=1326 audit(1760024516.359:3185): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8757 comm="syz.1.1482" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f020a29eec9 code=0x7ffc0000 [ 171.067519][ T29] audit: type=1326 audit(1760024516.359:3186): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8757 comm="syz.1.1482" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f020a29eec9 code=0x7ffc0000 [ 171.106238][ T3581] Alternate GPT is invalid, using primary GPT. [ 171.112648][ T3581] loop3: p1 p2 p3 [ 171.144107][ T8752] Alternate GPT is invalid, using primary GPT. [ 171.150473][ T8752] loop3: p1 p2 p3 [ 171.329878][ T3581] udevd[3581]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 171.440438][ T8768] netlink: 'syz.0.1486': attribute type 21 has an invalid length. [ 171.453255][ T8768] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1486'. [ 171.504028][ T8768] netdevsim netdevsim0 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 171.577092][ T8768] netdevsim netdevsim0 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 171.629125][ T8777] loop3: detected capacity change from 0 to 1024 [ 171.638820][ T8768] netdevsim netdevsim0 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 171.653323][ T8777] EXT4-fs: Ignoring removed nobh option [ 171.659860][ T8777] EXT4-fs: Mount option(s) incompatible with ext2 [ 171.696124][ T8778] loop1: detected capacity change from 0 to 2048 [ 171.766433][ T8768] netdevsim netdevsim0 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 171.796078][ T3581] Alternate GPT is invalid, using primary GPT. [ 171.802609][ T3581] loop1: p1 p2 p3 [ 171.818085][ T8778] Alternate GPT is invalid, using primary GPT. [ 171.824568][ T8778] loop1: p1 p2 p3 [ 171.850271][ T37] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 171.879179][ T37] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 171.905227][ T37] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 171.940376][ T37] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 172.160382][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 173.461526][ T8848] loop3: detected capacity change from 0 to 512 [ 173.468716][ T8848] EXT4-fs: inline encryption not supported [ 173.475487][ T8848] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 173.490175][ T8848] EXT4-fs (loop3): 1 truncate cleaned up [ 173.496605][ T8848] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 173.522219][ T3314] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 173.693897][ T8860] loop1: detected capacity change from 0 to 2048 [ 173.735884][ T3581] Alternate GPT is invalid, using primary GPT. [ 173.742392][ T3581] loop1: p1 p2 p3 [ 173.758634][ T8860] Alternate GPT is invalid, using primary GPT. [ 173.764963][ T8860] loop1: p1 p2 p3 [ 173.861378][ T8872] loop3: detected capacity change from 0 to 512 [ 173.888862][ T8872] EXT4-fs error (device loop3): __ext4_fill_super:5512: inode #2: comm syz.3.1512: casefold flag without casefold feature [ 173.908980][ T8872] EXT4-fs (loop3): get root inode failed [ 173.914811][ T8872] EXT4-fs (loop3): mount failed [ 173.999258][ T8872] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 174.202080][ T8903] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1515'. [ 174.214199][ T8903] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1515'. [ 174.310643][ T8913] loop0: detected capacity change from 0 to 512 [ 174.319113][ T8913] EXT4-fs: inline encryption not supported [ 174.330822][ T8913] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 174.350588][ T8913] EXT4-fs (loop0): 1 truncate cleaned up [ 174.359054][ T8915] netlink: 24 bytes leftover after parsing attributes in process `syz.3.1517'. [ 174.408157][ T8913] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 174.636646][ T3312] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 174.893260][ T8925] netlink: 'syz.0.1521': attribute type 21 has an invalid length. [ 174.936703][ T8925] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1521'. [ 175.471570][ T29] kauditd_printk_skb: 121 callbacks suppressed [ 175.471626][ T29] audit: type=1326 audit(1760024520.909:3308): auid=4294967295 uid=60929 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8953 comm="syz.3.1535" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f0f0fe5eec9 code=0x0 [ 175.707550][ T29] audit: type=1326 audit(1760024521.149:3309): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8963 comm="syz.4.1540" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd81e54eec9 code=0x7ffc0000 [ 175.735851][ T29] audit: type=1326 audit(1760024521.149:3310): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8963 comm="syz.4.1540" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd81e54eec9 code=0x7ffc0000 [ 175.759505][ T29] audit: type=1326 audit(1760024521.149:3311): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8963 comm="syz.4.1540" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fd81e54eec9 code=0x7ffc0000 [ 175.783423][ T29] audit: type=1326 audit(1760024521.149:3312): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8963 comm="syz.4.1540" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd81e54eec9 code=0x7ffc0000 [ 175.807224][ T29] audit: type=1326 audit(1760024521.149:3313): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8963 comm="syz.4.1540" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fd81e54eec9 code=0x7ffc0000 [ 175.830702][ T29] audit: type=1326 audit(1760024521.149:3314): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8963 comm="syz.4.1540" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd81e54eec9 code=0x7ffc0000 [ 175.854255][ T29] audit: type=1326 audit(1760024521.149:3315): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8963 comm="syz.4.1540" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fd81e54eec9 code=0x7ffc0000 [ 175.854810][ T8969] loop0: detected capacity change from 0 to 2048 [ 175.877907][ T29] audit: type=1326 audit(1760024521.149:3316): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8963 comm="syz.4.1540" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd81e54eec9 code=0x7ffc0000 [ 175.907925][ T29] audit: type=1326 audit(1760024521.149:3317): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8963 comm="syz.4.1540" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fd81e54eec9 code=0x7ffc0000 [ 175.976833][ T3581] Alternate GPT is invalid, using primary GPT. [ 175.983428][ T3581] loop0: p1 p2 p3 [ 176.050834][ T8968] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1542'. [ 176.061723][ T8968] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1542'. [ 176.134916][ T8976] loop3: detected capacity change from 0 to 2048 [ 176.137230][ T8969] Alternate GPT is invalid, using primary GPT. [ 176.148007][ T8969] loop0: p1 p2 p3 [ 176.176346][ T3305] Alternate GPT is invalid, using primary GPT. [ 176.182750][ T3305] loop3: p1 p2 p3 [ 176.198540][ T8976] Alternate GPT is invalid, using primary GPT. [ 176.204927][ T8976] loop3: p1 p2 p3 [ 176.275492][ T8984] netlink: 24 bytes leftover after parsing attributes in process `syz.1.1544'. [ 176.322877][ T3581] udevd[3581]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 176.337649][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 176.350174][ T4364] udevd[4364]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 176.944468][ T8996] loop1: detected capacity change from 0 to 1024 [ 176.951469][ T8996] EXT4-fs: Ignoring removed nobh option [ 176.957909][ T8996] EXT4-fs: Mount option(s) incompatible with ext2 [ 177.458791][ T9043] netlink: 'syz.4.1563': attribute type 21 has an invalid length. [ 177.466976][ T9043] netlink: 132 bytes leftover after parsing attributes in process `syz.4.1563'. [ 177.578279][ T9060] loop4: detected capacity change from 0 to 1024 [ 177.595337][ T9060] EXT4-fs: Ignoring removed nobh option [ 177.606112][ T9060] EXT4-fs: Mount option(s) incompatible with ext2 [ 177.656357][ T9066] loop0: detected capacity change from 0 to 2048 [ 177.676249][ T3303] Alternate GPT is invalid, using primary GPT. [ 177.682674][ T3303] loop0: p1 p2 p3 [ 177.691539][ T9066] Alternate GPT is invalid, using primary GPT. [ 177.698025][ T9066] loop0: p1 p2 p3 [ 177.817907][ T9073] loop3: detected capacity change from 0 to 2048 [ 177.855997][ T3581] Alternate GPT is invalid, using primary GPT. [ 177.862458][ T3581] loop3: p1 p2 p3 [ 177.871089][ T9073] Alternate GPT is invalid, using primary GPT. [ 177.877629][ T9073] loop3: p1 p2 p3 [ 178.040591][ T9084] loop0: detected capacity change from 0 to 2048 [ 178.106176][ T3581] Alternate GPT is invalid, using primary GPT. [ 178.112579][ T3581] loop0: p1 p2 p3 [ 178.125157][ T9086] netlink: 'syz.3.1575': attribute type 21 has an invalid length. [ 178.133626][ T9086] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1575'. [ 178.136624][ T9084] Alternate GPT is invalid, using primary GPT. [ 178.149292][ T9084] loop0: p1 p2 p3 [ 178.167186][ T9088] loop3: detected capacity change from 0 to 512 [ 178.173865][ T9088] EXT4-fs: inline encryption not supported [ 178.179315][ T3003] Alternate GPT is invalid, using primary GPT. [ 178.186127][ T3003] loop0: p1 p2 p3 [ 178.191411][ T9088] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 178.215651][ T9088] EXT4-fs (loop3): 1 truncate cleaned up [ 178.222369][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 178.233003][ T9088] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 178.234942][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 178.256338][ T3581] udevd[3581]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 178.275698][ T3581] udevd[3581]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 178.287539][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 178.294147][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 178.321723][ T9092] netdevsim netdevsim0 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 178.333248][ T3314] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 178.388038][ T9092] netdevsim netdevsim0 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 178.467516][ T9092] netdevsim netdevsim0 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 178.517415][ T9092] netdevsim netdevsim0 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 178.555673][ T9115] loop2: detected capacity change from 0 to 1024 [ 178.563790][ T9115] EXT4-fs: Ignoring removed nobh option [ 178.572033][ T9115] EXT4-fs: Mount option(s) incompatible with ext2 [ 178.578811][ T1908] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 178.594452][ T145] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 178.622777][ T145] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 178.636865][ T145] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 178.664608][ T9119] loop0: detected capacity change from 0 to 512 [ 178.671727][ T9119] EXT4-fs: inline encryption not supported [ 178.680302][ T9119] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 178.698466][ T9119] EXT4-fs (loop0): 1 truncate cleaned up [ 178.706083][ T9119] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 178.735619][ T3312] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 178.765450][ T9125] loop0: detected capacity change from 0 to 512 [ 178.772221][ T9125] EXT4-fs: inline encryption not supported [ 178.778749][ T9125] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 178.796359][ T9125] EXT4-fs (loop0): 1 truncate cleaned up [ 178.807031][ T9125] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 178.833698][ T3312] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 178.976358][ T9129] loop4: detected capacity change from 0 to 2048 [ 179.045874][ T9129] Alternate GPT is invalid, using primary GPT. [ 179.052292][ T9129] loop4: p1 p2 p3 [ 180.199597][ T9163] loop4: detected capacity change from 0 to 512 [ 180.233478][ T9163] EXT4-fs error (device loop4): __ext4_fill_super:5512: inode #2: comm syz.4.1604: casefold flag without casefold feature [ 180.260246][ T9163] EXT4-fs (loop4): get root inode failed [ 180.266015][ T9163] EXT4-fs (loop4): mount failed [ 180.352327][ T9163] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 180.454722][ T9168] loop4: detected capacity change from 0 to 512 [ 180.484268][ T9168] EXT4-fs: inline encryption not supported [ 180.501073][ T9168] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 180.526067][ T9168] EXT4-fs (loop4): 1 truncate cleaned up [ 180.541168][ T9168] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 180.577518][ T29] kauditd_printk_skb: 117 callbacks suppressed [ 180.577536][ T29] audit: type=1326 audit(1760024526.019:3435): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9171 comm="syz.2.1606" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f3cddeec9 code=0x7ffc0000 [ 180.607942][ T29] audit: type=1326 audit(1760024526.019:3436): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9171 comm="syz.2.1606" exe="/root/syz-executor" sig=0 arch=c000003e syscall=186 compat=0 ip=0x7f0f3cddeec9 code=0x7ffc0000 [ 180.631713][ T29] audit: type=1326 audit(1760024526.019:3437): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9171 comm="syz.2.1606" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f3cddeec9 code=0x7ffc0000 [ 180.700088][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 180.717422][ T29] audit: type=1326 audit(1760024526.099:3438): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9171 comm="syz.2.1606" exe="/root/syz-executor" sig=0 arch=c000003e syscall=128 compat=0 ip=0x7f0f3cddeec9 code=0x7ffc0000 [ 180.741685][ T29] audit: type=1326 audit(1760024526.149:3439): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9171 comm="syz.2.1606" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f3cddeec9 code=0x7ffc0000 [ 180.766101][ T29] audit: type=1326 audit(1760024526.149:3440): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9171 comm="syz.2.1606" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f3cddeec9 code=0x7ffc0000 [ 180.789741][ T29] audit: type=1326 audit(1760024526.149:3441): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9171 comm="syz.2.1606" exe="/root/syz-executor" sig=0 arch=c000003e syscall=81 compat=0 ip=0x7f0f3cddeec9 code=0x7ffc0000 [ 180.813525][ T29] audit: type=1326 audit(1760024526.149:3442): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9171 comm="syz.2.1606" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f3cddeec9 code=0x7ffc0000 [ 180.860204][ T29] audit: type=1326 audit(1760024526.299:3443): auid=4294967295 uid=60929 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9176 comm="syz.2.1609" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f0f3cddeec9 code=0x0 [ 180.916583][ T9180] loop4: detected capacity change from 0 to 1024 [ 180.923748][ T9180] EXT4-fs: Ignoring removed nobh option [ 180.930162][ T9180] EXT4-fs: Mount option(s) incompatible with ext2 [ 181.398067][ T9184] loop0: detected capacity change from 0 to 512 [ 181.404777][ T9184] EXT4-fs: inline encryption not supported [ 181.411538][ T9184] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 181.422761][ T9184] EXT4-fs (loop0): 1 truncate cleaned up [ 181.430318][ T9184] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 181.457160][ T3312] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 181.476107][ T9186] loop2: detected capacity change from 0 to 2048 [ 181.539481][ T29] audit: type=1326 audit(1760024526.979:3444): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9191 comm="syz.3.1614" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f0f0fe5eec9 code=0x0 [ 181.547496][ T3581] Alternate GPT is invalid, using primary GPT. [ 181.568878][ T3581] loop2: p1 p2 p3 [ 181.580828][ T9186] Alternate GPT is invalid, using primary GPT. [ 181.587382][ T9186] loop2: p1 p2 p3 [ 182.609123][ T9215] loop3: detected capacity change from 0 to 512 [ 182.748319][ T9215] EXT4-fs error (device loop3): __ext4_fill_super:5512: inode #2: comm syz.3.1622: casefold flag without casefold feature [ 182.764955][ T9215] EXT4-fs (loop3): get root inode failed [ 182.770687][ T9215] EXT4-fs (loop3): mount failed [ 182.826687][ T9214] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 182.929831][ T9221] loop4: detected capacity change from 0 to 512 [ 182.941672][ T9221] EXT4-fs: inline encryption not supported [ 182.955928][ T9221] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 182.967854][ T9221] EXT4-fs (loop4): 1 truncate cleaned up [ 182.974476][ T9221] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 183.055660][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 183.328863][ T9240] netlink: 24 bytes leftover after parsing attributes in process `syz.3.1629'. [ 183.778788][ T9241] loop4: detected capacity change from 0 to 2048 [ 183.830503][ T9243] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 183.855915][ T3581] Alternate GPT is invalid, using primary GPT. [ 183.862292][ T3581] loop4: p1 p2 p3 [ 183.876221][ T9241] Alternate GPT is invalid, using primary GPT. [ 183.882637][ T9241] loop4: p1 p2 p3 [ 183.917677][ T9243] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 183.966984][ T9243] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 184.033031][ T9243] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 184.095449][ T3554] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 184.118845][ T3554] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 184.137434][ T3554] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 184.157992][ T3554] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 184.638643][ T9273] loop4: detected capacity change from 0 to 2048 [ 184.689081][ T9277] loop1: detected capacity change from 0 to 512 [ 184.696031][ T9277] EXT4-fs: inline encryption not supported [ 184.702371][ T3581] Alternate GPT is invalid, using primary GPT. [ 184.708912][ T3581] loop4: p1 p2 p3 [ 184.713732][ T9277] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 184.731700][ T9277] EXT4-fs (loop1): 1 truncate cleaned up [ 184.738358][ T9277] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 184.742562][ T9273] Alternate GPT is invalid, using primary GPT. [ 184.757093][ T9273] loop4: p1 p2 p3 [ 184.772974][ T3315] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 184.808543][ T9282] loop1: detected capacity change from 0 to 512 [ 184.822405][ T9282] EXT4-fs: inline encryption not supported [ 184.840390][ T9282] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 184.874962][ T9282] EXT4-fs (loop1): 1 truncate cleaned up [ 184.881328][ T9282] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 184.906822][ T3315] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 185.177963][ T9300] loop0: detected capacity change from 0 to 2048 [ 185.226731][ T3581] Alternate GPT is invalid, using primary GPT. [ 185.233280][ T3581] loop0: p1 p2 p3 [ 185.242227][ T9300] Alternate GPT is invalid, using primary GPT. [ 185.248605][ T9300] loop0: p1 p2 p3 [ 185.274055][ T3003] Alternate GPT is invalid, using primary GPT. [ 185.280367][ T3003] loop0: p1 p2 p3 [ 185.536600][ T9313] loop0: detected capacity change from 0 to 512 [ 185.546767][ T9313] EXT4-fs: inline encryption not supported [ 185.558631][ T9313] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 185.570208][ T9313] EXT4-fs (loop0): 1 truncate cleaned up [ 185.576410][ T9313] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 185.600401][ T3312] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 185.823551][ T9327] loop1: detected capacity change from 0 to 2048 [ 185.886237][ T29] kauditd_printk_skb: 90 callbacks suppressed [ 185.886255][ T29] audit: type=1326 audit(1760024531.329:3535): auid=4294967295 uid=60929 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9328 comm="syz.3.1662" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f0f0fe5eec9 code=0x0 [ 185.917391][ T3581] Alternate GPT is invalid, using primary GPT. [ 185.923833][ T3581] loop1: p1 p2 p3 [ 185.933231][ T9327] Alternate GPT is invalid, using primary GPT. [ 185.939725][ T9327] loop1: p1 p2 p3 [ 185.963340][ T29] audit: type=1326 audit(1760024531.399:3536): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9301 comm="syz.1.1653" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f020a29eec9 code=0x7ffc0000 [ 185.987330][ T29] audit: type=1326 audit(1760024531.399:3537): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9301 comm="syz.1.1653" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f020a29eec9 code=0x7ffc0000 [ 186.010788][ T29] audit: type=1326 audit(1760024531.399:3538): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9301 comm="syz.1.1653" exe="/root/syz-executor" sig=0 arch=c000003e syscall=289 compat=0 ip=0x7f020a29eec9 code=0x7ffc0000 [ 186.034631][ T29] audit: type=1326 audit(1760024531.399:3539): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9301 comm="syz.1.1653" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f020a29eec9 code=0x7ffc0000 [ 186.058523][ T29] audit: type=1326 audit(1760024531.399:3540): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9301 comm="syz.1.1653" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f020a29eec9 code=0x7ffc0000 [ 186.109240][ T9333] loop4: detected capacity change from 0 to 512 [ 186.116534][ T29] audit: type=1326 audit(1760024531.529:3541): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9301 comm="syz.1.1653" exe="/root/syz-executor" sig=0 arch=c000003e syscall=32 compat=0 ip=0x7f020a29eec9 code=0x7ffc0000 [ 186.140076][ T29] audit: type=1326 audit(1760024531.529:3542): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9301 comm="syz.1.1653" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f020a29eec9 code=0x7ffc0000 [ 186.163818][ T29] audit: type=1326 audit(1760024531.529:3543): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9301 comm="syz.1.1653" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f020a29eec9 code=0x7ffc0000 [ 186.187556][ T29] audit: type=1326 audit(1760024531.529:3544): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9301 comm="syz.1.1653" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f020a29eec9 code=0x7ffc0000 [ 186.245803][ T9333] EXT4-fs error (device loop4): __ext4_fill_super:5512: inode #2: comm syz.4.1664: casefold flag without casefold feature [ 186.259064][ T9333] EXT4-fs (loop4): get root inode failed [ 186.264926][ T9333] EXT4-fs (loop4): mount failed [ 186.322992][ T9333] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 186.479661][ T9342] loop0: detected capacity change from 0 to 512 [ 186.545700][ T9342] EXT4-fs: inline encryption not supported [ 186.561603][ T9346] loop3: detected capacity change from 0 to 2048 [ 186.592884][ T9342] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 186.605214][ T9342] EXT4-fs (loop0): 1 truncate cleaned up [ 186.611425][ T9344] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1668'. [ 186.611581][ T9342] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 186.622431][ T3581] Alternate GPT is invalid, using primary GPT. [ 186.639755][ T3581] loop3: p1 p2 p3 [ 186.644312][ T9344] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1668'. [ 186.659891][ T3312] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 186.695340][ T9346] Alternate GPT is invalid, using primary GPT. [ 186.701647][ T9346] loop3: p1 p2 p3 [ 186.752341][ T3003] Alternate GPT is invalid, using primary GPT. [ 186.758829][ T3003] loop3: p1 p2 p3 [ 186.902748][ T3581] udevd[3581]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 187.024146][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 187.037650][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 187.481693][ T9374] loop1: detected capacity change from 0 to 1024 [ 187.489022][ T9374] EXT4-fs: Ignoring removed nobh option [ 187.499154][ T9374] EXT4-fs: Mount option(s) incompatible with ext2 [ 188.862672][ T9394] loop4: detected capacity change from 0 to 512 [ 188.894836][ T9394] EXT4-fs: inline encryption not supported [ 188.933303][ T9394] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 188.962358][ T9398] loop3: detected capacity change from 0 to 512 [ 188.975206][ T9394] EXT4-fs (loop4): 1 truncate cleaned up [ 188.985543][ T9394] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 189.029116][ T9398] EXT4-fs error (device loop3): __ext4_fill_super:5512: inode #2: comm syz.3.1687: casefold flag without casefold feature [ 189.067566][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 189.085389][ T9398] EXT4-fs (loop3): get root inode failed [ 189.091276][ T9398] EXT4-fs (loop3): mount failed [ 189.168717][ T9398] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 189.645515][ T9422] loop4: detected capacity change from 0 to 1024 [ 189.665657][ T9422] EXT4-fs: Ignoring removed nobh option [ 189.681119][ T9422] EXT4-fs: Mount option(s) incompatible with ext2 [ 190.192391][ T9436] loop3: detected capacity change from 0 to 512 [ 190.199225][ T9436] EXT4-fs: inline encryption not supported [ 190.207285][ T9436] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 190.221390][ T9436] EXT4-fs (loop3): 1 truncate cleaned up [ 190.227957][ T9436] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 190.250595][ T3314] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 190.274588][ T9441] loop3: detected capacity change from 0 to 512 [ 190.281641][ T9441] EXT4-fs: inline encryption not supported [ 190.288397][ T9441] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 190.299680][ T9441] EXT4-fs (loop3): 1 truncate cleaned up [ 190.305983][ T9441] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 190.332777][ T3314] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 190.357406][ T9444] loop3: detected capacity change from 0 to 1024 [ 190.364357][ T9444] EXT4-fs: Ignoring removed nobh option [ 190.370098][ T9444] EXT4-fs: Ignoring removed bh option [ 190.386831][ T9444] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 190.416828][ T9444] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:4193: comm syz.3.1703: Allocating blocks 449-513 which overlap fs metadata [ 190.430944][ T9444] EXT4-fs (loop3): Remounting filesystem read-only [ 190.438801][ T9443] EXT4-fs (loop3): pa ffff8881069fb310: logic 48, phys. 177, len 21 [ 190.457621][ T3314] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 190.482478][ T9450] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1704'. [ 190.520725][ T9450] loop3: detected capacity change from 0 to 8192 [ 190.528835][ T9450] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 190.590668][ T9457] netdevsim netdevsim3 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 190.656842][ T9457] netdevsim netdevsim3 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 190.706646][ T9457] netdevsim netdevsim3 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 190.766708][ T9457] netdevsim netdevsim3 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 190.831832][ T9465] loop0: detected capacity change from 0 to 2048 [ 190.844107][ T1908] netdevsim netdevsim3 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 190.855852][ T1908] netdevsim netdevsim3 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 190.867833][ T1908] netdevsim netdevsim3 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 190.878972][ T3581] Alternate GPT is invalid, using primary GPT. [ 190.881636][ T155] netdevsim netdevsim3 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 190.885569][ T3581] loop0: p1 p2 p3 [ 190.923373][ T9465] Alternate GPT is invalid, using primary GPT. [ 190.929912][ T9465] loop0: p1 p2 p3 [ 191.021297][ T29] kauditd_printk_skb: 64 callbacks suppressed [ 191.021388][ T29] audit: type=1326 audit(1760024536.459:3609): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9437 comm="syz.0.1700" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd3597beec9 code=0x7ffc0000 [ 191.075123][ T29] audit: type=1326 audit(1760024536.459:3610): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9437 comm="syz.0.1700" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd3597beec9 code=0x7ffc0000 [ 191.098643][ T29] audit: type=1326 audit(1760024536.459:3611): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9437 comm="syz.0.1700" exe="/root/syz-executor" sig=0 arch=c000003e syscall=289 compat=0 ip=0x7fd3597beec9 code=0x7ffc0000 [ 191.105166][ T9465] 9pnet_fd: Insufficient options for proto=fd [ 191.122166][ T29] audit: type=1326 audit(1760024536.459:3612): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9437 comm="syz.0.1700" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd3597beec9 code=0x7ffc0000 [ 191.151953][ T29] audit: type=1326 audit(1760024536.459:3613): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9437 comm="syz.0.1700" exe="/root/syz-executor" sig=0 arch=c000003e syscall=32 compat=0 ip=0x7fd3597beec9 code=0x7ffc0000 [ 191.175801][ T29] audit: type=1326 audit(1760024536.459:3614): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9437 comm="syz.0.1700" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd3597beec9 code=0x7ffc0000 [ 191.199305][ T29] audit: type=1326 audit(1760024536.459:3615): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9437 comm="syz.0.1700" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fd3597beec9 code=0x7ffc0000 [ 191.223201][ T29] audit: type=1326 audit(1760024536.489:3616): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9437 comm="syz.0.1700" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd3597beec9 code=0x7ffc0000 [ 191.246861][ T29] audit: type=1326 audit(1760024536.489:3617): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9437 comm="syz.0.1700" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fd3597beec9 code=0x7ffc0000 [ 191.270204][ T29] audit: type=1326 audit(1760024536.489:3618): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9437 comm="syz.0.1700" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd3597beec9 code=0x7ffc0000 [ 191.303093][ T9473] loop2: detected capacity change from 0 to 2048 [ 191.346086][ T3581] Alternate GPT is invalid, using primary GPT. [ 191.352371][ T3581] loop2: p1 p2 p3 [ 191.370130][ T9473] Alternate GPT is invalid, using primary GPT. [ 191.376654][ T9473] loop2: p1 p2 p3 [ 191.591214][ T9481] loop2: detected capacity change from 0 to 1024 [ 191.598375][ T9481] EXT4-fs: Ignoring removed nobh option [ 191.604083][ T9481] EXT4-fs: Ignoring removed bh option [ 191.646508][ T9481] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 191.686556][ T9481] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:4193: comm syz.2.1714: Allocating blocks 449-513 which overlap fs metadata [ 191.715305][ T9481] EXT4-fs (loop2): Remounting filesystem read-only [ 191.740181][ T9485] loop0: detected capacity change from 0 to 1024 [ 191.766162][ T9480] EXT4-fs (loop2): pa ffff888106a5eaf0: logic 48, phys. 177, len 21 [ 191.770823][ T9485] EXT4-fs: Ignoring removed nobh option [ 191.780006][ T9485] EXT4-fs: Ignoring removed bh option [ 191.810487][ T3319] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 191.966064][ T9488] loop4: detected capacity change from 0 to 2048 [ 191.980110][ T9487] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1716'. [ 191.992089][ T9487] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1716'. [ 191.993269][ T9485] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 192.063539][ T3581] Alternate GPT is invalid, using primary GPT. [ 192.069989][ T3581] loop4: p1 p2 p3 [ 192.074046][ T9485] FAULT_INJECTION: forcing a failure. [ 192.074046][ T9485] name failslab, interval 1, probability 0, space 0, times 0 [ 192.086892][ T9485] CPU: 0 UID: 0 PID: 9485 Comm: syz.0.1715 Not tainted syzkaller #0 PREEMPT(voluntary) [ 192.086922][ T9485] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 192.086938][ T9485] Call Trace: [ 192.086946][ T9485] [ 192.086955][ T9485] __dump_stack+0x1d/0x30 [ 192.087007][ T9485] dump_stack_lvl+0xe8/0x140 [ 192.087056][ T9485] dump_stack+0x15/0x1b [ 192.087078][ T9485] should_fail_ex+0x265/0x280 [ 192.087187][ T9485] should_failslab+0x8c/0xb0 [ 192.087223][ T9485] __kmalloc_noprof+0xa5/0x570 [ 192.087259][ T9485] ? alloc_pipe_info+0x1c9/0x350 [ 192.087292][ T9485] alloc_pipe_info+0x1c9/0x350 [ 192.087355][ T9485] splice_direct_to_actor+0x592/0x680 [ 192.087417][ T9485] ? kstrtouint_from_user+0x9f/0xf0 [ 192.087463][ T9485] ? __pfx_direct_splice_actor+0x10/0x10 [ 192.087615][ T9485] ? __rcu_read_unlock+0x4f/0x70 [ 192.087650][ T9485] ? get_pid_task+0x96/0xd0 [ 192.087679][ T9485] ? avc_policy_seqno+0x15/0x30 [ 192.087802][ T9485] ? selinux_file_permission+0x1e4/0x320 [ 192.087887][ T9485] do_splice_direct+0xda/0x150 [ 192.087915][ T9485] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 192.087999][ T9485] do_sendfile+0x380/0x650 [ 192.088036][ T9485] __x64_sys_sendfile64+0x105/0x150 [ 192.088074][ T9485] x64_sys_call+0x2bb4/0x3000 [ 192.088260][ T9485] do_syscall_64+0xd2/0x200 [ 192.088290][ T9485] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 192.088380][ T9485] ? irqentry_exit_to_user_mode+0x7b/0xa0 [ 192.088400][ T9485] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 192.088487][ T9485] RIP: 0033:0x7fd3597beec9 [ 192.088503][ T9485] 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 [ 192.088522][ T9485] RSP: 002b:00007fd358227038 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 192.088689][ T9485] RAX: ffffffffffffffda RBX: 00007fd359a15fa0 RCX: 00007fd3597beec9 [ 192.088701][ T9485] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 192.088713][ T9485] RBP: 00007fd358227090 R08: 0000000000000000 R09: 0000000000000000 [ 192.088725][ T9485] R10: 0000000800000009 R11: 0000000000000246 R12: 0000000000000001 [ 192.088739][ T9485] R13: 00007fd359a16038 R14: 00007fd359a15fa0 R15: 00007fffa21d17f8 [ 192.088762][ T9485] [ 192.335557][ T3312] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 192.346030][ T9488] Alternate GPT is invalid, using primary GPT. [ 192.352422][ T9488] loop4: p1 p2 p3 [ 192.365987][ T9495] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 192.446831][ T9495] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 192.498394][ T9503] loop4: detected capacity change from 0 to 512 [ 192.516453][ T9495] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 192.526975][ T9503] EXT4-fs error (device loop4): __ext4_fill_super:5512: inode #2: comm syz.4.1720: casefold flag without casefold feature [ 192.540588][ T9503] EXT4-fs (loop4): get root inode failed [ 192.546429][ T9503] EXT4-fs (loop4): mount failed [ 192.577609][ T9503] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 192.595202][ T9495] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 192.668166][ T3554] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 192.679302][ T3554] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 192.709587][ T155] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 192.723687][ T155] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 192.826820][ T9522] netdevsim netdevsim4 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 192.878213][ T9522] netdevsim netdevsim4 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 192.927226][ T9522] netdevsim netdevsim4 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 192.977210][ T9522] netdevsim netdevsim4 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 193.023907][ T155] netdevsim netdevsim4 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 193.036015][ T155] netdevsim netdevsim4 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 193.049156][ T155] netdevsim netdevsim4 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 193.070494][ T155] netdevsim netdevsim4 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 193.122504][ T9534] netlink: 'syz.4.1729': attribute type 21 has an invalid length. [ 193.130794][ T9534] netlink: 132 bytes leftover after parsing attributes in process `syz.4.1729'. [ 193.167754][ T9534] netdevsim netdevsim4 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 193.219920][ T9534] netdevsim netdevsim4 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 193.267195][ T9534] netdevsim netdevsim4 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 193.316947][ T9534] netdevsim netdevsim4 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 195.551750][ T9578] loop2: detected capacity change from 0 to 2048 [ 195.605818][ T3581] Alternate GPT is invalid, using primary GPT. [ 195.612222][ T3581] loop2: p1 p2 p3 [ 195.622156][ T9578] Alternate GPT is invalid, using primary GPT. [ 195.628740][ T9578] loop2: p1 p2 p3 [ 196.211165][ T9600] loop3: detected capacity change from 0 to 2048 [ 196.265911][ T3581] Alternate GPT is invalid, using primary GPT. [ 196.272298][ T3581] loop3: p1 p2 p3 [ 196.325020][ T9604] loop0: detected capacity change from 0 to 2048 [ 196.395760][ T3303] Alternate GPT is invalid, using primary GPT. [ 196.402274][ T3303] loop0: p1 p2 p3 [ 196.451442][ T29] kauditd_printk_skb: 106 callbacks suppressed [ 196.451462][ T29] audit: type=1326 audit(1760024541.889:3725): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9582 comm="syz.3.1746" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f0fe5eec9 code=0x7ffc0000 [ 196.482334][ T29] audit: type=1326 audit(1760024541.889:3726): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9582 comm="syz.3.1746" exe="/root/syz-executor" sig=0 arch=c000003e syscall=289 compat=0 ip=0x7f0f0fe5eec9 code=0x7ffc0000 [ 196.505930][ T29] audit: type=1326 audit(1760024541.889:3727): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9582 comm="syz.3.1746" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f0fe5eec9 code=0x7ffc0000 [ 196.530229][ T29] audit: type=1326 audit(1760024541.889:3728): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9582 comm="syz.3.1746" exe="/root/syz-executor" sig=0 arch=c000003e syscall=32 compat=0 ip=0x7f0f0fe5eec9 code=0x7ffc0000 [ 196.553710][ T29] audit: type=1326 audit(1760024541.889:3729): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9582 comm="syz.3.1746" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f0fe5eec9 code=0x7ffc0000 [ 196.577854][ T29] audit: type=1326 audit(1760024541.889:3730): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9582 comm="syz.3.1746" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f0f0fe5eec9 code=0x7ffc0000 [ 196.601642][ T29] audit: type=1326 audit(1760024541.889:3731): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9582 comm="syz.3.1746" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f0fe5eec9 code=0x7ffc0000 [ 196.625167][ T29] audit: type=1326 audit(1760024541.889:3732): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9582 comm="syz.3.1746" exe="/root/syz-executor" sig=0 arch=c000003e syscall=54 compat=0 ip=0x7f0f0fe5eec9 code=0x7ffc0000 [ 196.648880][ T29] audit: type=1326 audit(1760024541.889:3733): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9582 comm="syz.3.1746" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f0fe5eec9 code=0x7ffc0000 [ 196.672657][ T29] audit: type=1326 audit(1760024541.889:3734): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9582 comm="syz.3.1746" exe="/root/syz-executor" sig=0 arch=c000003e syscall=165 compat=0 ip=0x7f0f0fe5eec9 code=0x7ffc0000 [ 196.735446][ T9604] Alternate GPT is invalid, using primary GPT. [ 196.741876][ T9604] loop0: p1 p2 p3 [ 196.763396][ T4364] udevd[4364]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 196.774818][ T3581] udevd[3581]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 196.786899][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 196.888966][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 196.889023][ T3581] udevd[3581]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 196.901872][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 197.349660][ T9620] loop3: detected capacity change from 0 to 2048 [ 197.396155][ T3581] Alternate GPT is invalid, using primary GPT. [ 197.403086][ T3581] loop3: p1 p2 p3 [ 197.411565][ T9620] Alternate GPT is invalid, using primary GPT. [ 197.418052][ T9620] loop3: p1 p2 p3 [ 197.874150][ T9630] loop0: detected capacity change from 0 to 512 [ 197.881214][ T9630] EXT4-fs: inline encryption not supported [ 197.888145][ T9630] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 197.901180][ T9630] EXT4-fs (loop0): 1 truncate cleaned up [ 197.907498][ T9630] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 197.930143][ T3312] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 197.971270][ T145] netdevsim netdevsim4 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 197.983322][ T145] netdevsim netdevsim4 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 197.995945][ T145] netdevsim netdevsim4 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 198.008292][ T145] netdevsim netdevsim4 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 198.177134][ T9643] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 198.216757][ T9643] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 198.271071][ T9643] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 198.326629][ T9643] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 198.392801][ T3554] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 198.415126][ T3554] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 198.423544][ T3554] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 198.432208][ T3554] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 198.516092][ T9655] loop0: detected capacity change from 0 to 2048 [ 198.576383][ T9655] Alternate GPT is invalid, using primary GPT. [ 198.583070][ T9655] loop0: p1 p2 p3 [ 198.610760][ T3003] Alternate GPT is invalid, using primary GPT. [ 198.617247][ T3003] loop0: p1 p2 p3 [ 198.664637][ T9657] loop4: detected capacity change from 0 to 2048 [ 198.715869][ T3303] Alternate GPT is invalid, using primary GPT. [ 198.722238][ T3303] loop4: p1 p2 p3 [ 198.745007][ T9657] Alternate GPT is invalid, using primary GPT. [ 198.751673][ T9657] loop4: p1 p2 p3 [ 198.898386][ T9666] loop0: detected capacity change from 0 to 1024 [ 198.915596][ T9666] EXT4-fs: Ignoring removed nobh option [ 198.928620][ T9666] EXT4-fs: Mount option(s) incompatible with ext2 [ 199.024534][ T9675] netlink: 'syz.4.1775': attribute type 21 has an invalid length. [ 199.115202][ T9675] netlink: 132 bytes leftover after parsing attributes in process `syz.4.1775'. [ 199.230341][ T9691] netdevsim netdevsim4 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 199.337137][ T9691] netdevsim netdevsim4 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 199.407162][ T9691] netdevsim netdevsim4 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 199.548455][ T9691] netdevsim netdevsim4 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 199.598556][ T9706] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1778'. [ 199.608674][ T9706] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1778'. [ 199.702273][ T9709] netdevsim netdevsim3 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 199.777182][ T9709] netdevsim netdevsim3 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 199.797230][ T9716] loop0: detected capacity change from 0 to 512 [ 199.816156][ T9716] EXT4-fs error (device loop0): __ext4_fill_super:5512: inode #2: comm syz.0.1781: casefold flag without casefold feature [ 199.835546][ T9716] EXT4-fs (loop0): get root inode failed [ 199.841458][ T9716] EXT4-fs (loop0): mount failed [ 199.847617][ T9709] netdevsim netdevsim3 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 199.905663][ T9716] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 199.926176][ T9709] netdevsim netdevsim3 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 199.982275][ T155] netdevsim netdevsim3 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 199.993443][ T155] netdevsim netdevsim3 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 200.024995][ T155] netdevsim netdevsim3 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 200.040550][ T155] netdevsim netdevsim3 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 200.385703][ T9738] loop1: detected capacity change from 0 to 512 [ 200.392674][ T9738] EXT4-fs: inline encryption not supported [ 200.401824][ T9738] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 200.413958][ T9738] EXT4-fs (loop1): 1 truncate cleaned up [ 200.420448][ T9738] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 200.449217][ T3315] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 200.485254][ T9743] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 200.537403][ T9743] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 200.550903][ T9748] netdevsim netdevsim0 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 200.577160][ T9743] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 200.607076][ T9748] netdevsim netdevsim0 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 200.637309][ T9743] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 200.687476][ T9748] netdevsim netdevsim0 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 200.696168][ T9753] loop3: detected capacity change from 0 to 2048 [ 200.737356][ T9753] Alternate GPT is invalid, using primary GPT. [ 200.737781][ T9748] netdevsim netdevsim0 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 200.743699][ T9753] loop3: p1 p2 p3 [ 200.813906][ T155] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 200.824937][ T155] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 200.836719][ T155] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 200.847829][ T155] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 201.722235][ T155] netdevsim netdevsim4 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 201.750683][ T155] netdevsim netdevsim4 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 201.777676][ T155] netdevsim netdevsim4 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 201.795220][ T155] netdevsim netdevsim4 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 201.872414][ T9804] loop2: detected capacity change from 0 to 2048 [ 201.880043][ T9803] loop4: detected capacity change from 0 to 512 [ 201.913740][ T9803] EXT4-fs error (device loop4): __ext4_fill_super:5512: inode #2: comm syz.4.1801: casefold flag without casefold feature [ 201.935829][ T9803] EXT4-fs (loop4): get root inode failed [ 201.941563][ T9803] EXT4-fs (loop4): mount failed [ 201.955138][ T3581] Alternate GPT is invalid, using primary GPT. [ 201.961661][ T3581] loop2: p1 p2 p3 [ 202.005654][ T9804] Alternate GPT is invalid, using primary GPT. [ 202.012030][ T9804] loop2: p1 p2 p3 [ 202.027111][ T29] kauditd_printk_skb: 116 callbacks suppressed [ 202.027132][ T29] audit: type=1326 audit(1760024547.469:3851): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9798 comm="syz.2.1799" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f3cddeec9 code=0x7ffc0000 [ 202.034835][ T9803] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 202.057733][ T29] audit: type=1326 audit(1760024547.469:3852): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9798 comm="syz.2.1799" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f3cddeec9 code=0x7ffc0000 [ 202.097610][ T29] audit: type=1326 audit(1760024547.469:3853): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9798 comm="syz.2.1799" exe="/root/syz-executor" sig=0 arch=c000003e syscall=289 compat=0 ip=0x7f0f3cddeec9 code=0x7ffc0000 [ 202.121302][ T29] audit: type=1326 audit(1760024547.469:3854): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9798 comm="syz.2.1799" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f3cddeec9 code=0x7ffc0000 [ 202.155223][ T29] audit: type=1326 audit(1760024547.539:3855): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9798 comm="syz.2.1799" exe="/root/syz-executor" sig=0 arch=c000003e syscall=32 compat=0 ip=0x7f0f3cddeec9 code=0x7ffc0000 [ 202.178904][ T29] audit: type=1326 audit(1760024547.539:3856): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9798 comm="syz.2.1799" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f3cddeec9 code=0x7ffc0000 [ 202.202483][ T29] audit: type=1326 audit(1760024547.539:3857): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9798 comm="syz.2.1799" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f0f3cddeec9 code=0x7ffc0000 [ 202.226238][ T29] audit: type=1326 audit(1760024547.539:3858): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9798 comm="syz.2.1799" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f3cddeec9 code=0x7ffc0000 [ 202.249923][ T29] audit: type=1326 audit(1760024547.539:3859): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9798 comm="syz.2.1799" exe="/root/syz-executor" sig=0 arch=c000003e syscall=54 compat=0 ip=0x7f0f3cddeec9 code=0x7ffc0000 [ 202.273391][ T29] audit: type=1326 audit(1760024547.539:3860): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9798 comm="syz.2.1799" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f3cddeec9 code=0x7ffc0000 [ 202.362245][ T155] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 202.382774][ T155] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 202.430854][ T155] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 202.458308][ T9812] loop2: detected capacity change from 0 to 512 [ 202.475306][ T155] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 202.504675][ T9812] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 202.552891][ T9812] EXT4-fs (loop2): 1 truncate cleaned up [ 202.560956][ T9812] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 202.635029][ T3319] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 202.696688][ T9829] loop3: detected capacity change from 0 to 512 [ 202.709468][ T9829] EXT4-fs: inline encryption not supported [ 202.714544][ T9831] loop2: detected capacity change from 0 to 512 [ 202.726023][ T9831] EXT4-fs: inline encryption not supported [ 202.732603][ T9829] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 202.732913][ T9831] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 202.753952][ T9831] EXT4-fs (loop2): 1 truncate cleaned up [ 202.754000][ T9829] EXT4-fs (loop3): 1 truncate cleaned up [ 202.760542][ T9831] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 202.766471][ T9829] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 202.803004][ T3319] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 202.813978][ T3314] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 203.064413][ T9847] loop1: detected capacity change from 0 to 2048 [ 203.098416][ T9849] loop4: detected capacity change from 0 to 512 [ 203.105446][ T9849] EXT4-fs: inline encryption not supported [ 203.118224][ T9849] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 203.129627][ T3581] Alternate GPT is invalid, using primary GPT. [ 203.132804][ T9849] EXT4-fs (loop4): 1 truncate cleaned up [ 203.136185][ T3581] loop1: p1 p2 p3 [ 203.144498][ T9849] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 203.162501][ T9847] Alternate GPT is invalid, using primary GPT. [ 203.168958][ T9847] loop1: p1 p2 p3 [ 203.198271][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 203.520944][ T9873] FAULT_INJECTION: forcing a failure. [ 203.520944][ T9873] name failslab, interval 1, probability 0, space 0, times 0 [ 203.533845][ T9873] CPU: 1 UID: 0 PID: 9873 Comm: syz.0.1826 Not tainted syzkaller #0 PREEMPT(voluntary) [ 203.533949][ T9873] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 203.533993][ T9873] Call Trace: [ 203.534003][ T9873] [ 203.534014][ T9873] __dump_stack+0x1d/0x30 [ 203.534043][ T9873] dump_stack_lvl+0xe8/0x140 [ 203.534103][ T9873] dump_stack+0x15/0x1b [ 203.534121][ T9873] should_fail_ex+0x265/0x280 [ 203.534157][ T9873] should_failslab+0x8c/0xb0 [ 203.534186][ T9873] kmem_cache_alloc_noprof+0x50/0x480 [ 203.534259][ T9873] ? audit_log_start+0x342/0x720 [ 203.534287][ T9873] audit_log_start+0x342/0x720 [ 203.534319][ T9873] ? kstrtouint+0x76/0xc0 [ 203.534457][ T9873] audit_seccomp+0x48/0x100 [ 203.534487][ T9873] ? __seccomp_filter+0x82d/0x1250 [ 203.534513][ T9873] __seccomp_filter+0x83e/0x1250 [ 203.534545][ T9873] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 203.534729][ T9873] ? vfs_write+0x7e8/0x960 [ 203.534750][ T9873] ? __rcu_read_unlock+0x4f/0x70 [ 203.534783][ T9873] ? __fget_files+0x184/0x1c0 [ 203.534821][ T9873] __secure_computing+0x82/0x150 [ 203.534891][ T9873] syscall_trace_enter+0xcf/0x1e0 [ 203.534919][ T9873] do_syscall_64+0xac/0x200 [ 203.534974][ T9873] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 203.535010][ T9873] ? irqentry_exit_to_user_mode+0x7b/0xa0 [ 203.535038][ T9873] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 203.535088][ T9873] RIP: 0033:0x7fd3597beec9 [ 203.535108][ T9873] 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 [ 203.535129][ T9873] RSP: 002b:00007fd358227038 EFLAGS: 00000246 ORIG_RAX: 0000000000000041 [ 203.535173][ T9873] RAX: ffffffffffffffda RBX: 00007fd359a15fa0 RCX: 00007fd3597beec9 [ 203.535190][ T9873] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 203.535305][ T9873] RBP: 00007fd358227090 R08: 0000000000000000 R09: 0000000000000000 [ 203.535319][ T9873] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 203.535370][ T9873] R13: 00007fd359a16038 R14: 00007fd359a15fa0 R15: 00007fffa21d17f8 [ 203.535390][ T9873] [ 204.145278][ T9912] netlink: 'syz.1.1839': attribute type 21 has an invalid length. [ 204.188074][ T9912] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1839'. [ 204.210356][ T9916] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 204.256872][ T9916] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 204.307073][ T9916] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 204.345043][ T9923] FAULT_INJECTION: forcing a failure. [ 204.345043][ T9923] name failslab, interval 1, probability 0, space 0, times 0 [ 204.357985][ T9923] CPU: 0 UID: 0 PID: 9923 Comm: syz.2.1842 Not tainted syzkaller #0 PREEMPT(voluntary) [ 204.358012][ T9923] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 204.358028][ T9923] Call Trace: [ 204.358038][ T9923] [ 204.358048][ T9923] __dump_stack+0x1d/0x30 [ 204.358144][ T9923] dump_stack_lvl+0xe8/0x140 [ 204.358165][ T9923] dump_stack+0x15/0x1b [ 204.358181][ T9923] should_fail_ex+0x265/0x280 [ 204.358272][ T9923] should_failslab+0x8c/0xb0 [ 204.358369][ T9923] kmem_cache_alloc_noprof+0x50/0x480 [ 204.358397][ T9923] ? security_inode_alloc+0x37/0x100 [ 204.358438][ T9923] security_inode_alloc+0x37/0x100 [ 204.358498][ T9923] inode_init_always_gfp+0x4b7/0x500 [ 204.358525][ T9923] ? __pfx_shmem_alloc_inode+0x10/0x10 [ 204.358549][ T9923] alloc_inode+0x58/0x170 [ 204.358578][ T9923] new_inode+0x1d/0xe0 [ 204.358653][ T9923] shmem_get_inode+0x244/0x750 [ 204.358726][ T9923] __shmem_file_setup+0x113/0x210 [ 204.358761][ T9923] shmem_file_setup+0x3b/0x50 [ 204.358837][ T9923] __se_sys_memfd_create+0x2c3/0x590 [ 204.358872][ T9923] __x64_sys_memfd_create+0x31/0x40 [ 204.358894][ T9923] x64_sys_call+0x2ac2/0x3000 [ 204.358990][ T9923] do_syscall_64+0xd2/0x200 [ 204.359015][ T9923] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 204.359066][ T9923] ? irqentry_exit_to_user_mode+0x7b/0xa0 [ 204.359095][ T9923] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 204.359121][ T9923] RIP: 0033:0x7f0f3cddeec9 [ 204.359137][ T9923] 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 [ 204.359155][ T9923] RSP: 002b:00007f0f3b846e18 EFLAGS: 00000202 ORIG_RAX: 000000000000013f [ 204.359174][ T9923] RAX: ffffffffffffffda RBX: 000000000000042f RCX: 00007f0f3cddeec9 [ 204.359192][ T9923] RDX: 00007f0f3b846ef0 RSI: 0000000000000000 RDI: 00007f0f3ce62960 [ 204.359204][ T9923] RBP: 0000200000000940 R08: 00007f0f3b846bb7 R09: 00007f0f3b846e40 [ 204.359217][ T9923] R10: 000000000000000a R11: 0000000000000202 R12: 00002000000001c0 [ 204.359232][ T9923] R13: 00007f0f3b846ef0 R14: 00007f0f3b846eb0 R15: 0000200000000200 [ 204.359252][ T9923] [ 204.646641][ T9916] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 204.674769][ T9926] loop2: detected capacity change from 0 to 512 [ 204.711985][ T9926] EXT4-fs: inline encryption not supported [ 204.733793][ T9926] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 204.758374][ T9926] EXT4-fs (loop2): 1 truncate cleaned up [ 204.765871][ T9926] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 204.820692][ T3319] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 205.257036][ T9941] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1849'. [ 205.281172][ T9941] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1849'. [ 205.301281][ T9941] loop3: detected capacity change from 0 to 1024 [ 205.324322][ T9941] EXT4-fs: Ignoring removed nobh option [ 205.330707][ T9941] EXT4-fs: Ignoring removed orlov option [ 205.348418][ T9941] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 205.617111][ T3314] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 205.649304][ T9957] netdevsim netdevsim3 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 205.687297][ T9957] netdevsim netdevsim3 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 205.800394][ T9957] netdevsim netdevsim3 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 205.909036][ T9993] loop2: detected capacity change from 0 to 2048 [ 205.937219][ T9957] netdevsim netdevsim3 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 205.948692][ T9993] Alternate GPT is invalid, using primary GPT. [ 205.955231][ T9993] loop2: p1 p2 p3 [ 205.970826][ T3003] Alternate GPT is invalid, using primary GPT. [ 205.977269][ T3003] loop2: p1 p2 p3 [ 206.242944][ T1883] netdevsim netdevsim3 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 206.268516][ T3581] udevd[3581]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 206.280412][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 206.292370][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 206.341231][ T1883] netdevsim netdevsim3 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 206.401553][ T1883] netdevsim netdevsim3 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 206.470671][ T1883] netdevsim netdevsim3 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 206.586003][ T1883] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 206.745239][ T1883] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 206.785629][ T1883] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 206.819964][T10006] loop1: detected capacity change from 0 to 512 [ 206.840066][ T1883] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 206.884165][T10006] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 206.926792][T10006] EXT4-fs (loop1): 1 truncate cleaned up [ 206.934180][T10006] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 206.954914][ T4201] printk: udevd: 40 output lines suppressed due to ratelimiting [ 207.027336][T10012] netlink: 'syz.3.1864': attribute type 21 has an invalid length. [ 207.048438][ T3315] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 207.075371][T10012] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1864'. [ 207.162082][T10016] netdevsim netdevsim3 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 207.246689][T10016] netdevsim netdevsim3 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 207.307428][T10016] netdevsim netdevsim3 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 207.376701][T10016] netdevsim netdevsim3 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 207.636020][T10019] loop4: detected capacity change from 0 to 512 [ 207.649941][T10019] EXT4-fs: inline encryption not supported [ 207.671534][T10019] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 207.785982][T10019] EXT4-fs (loop4): 1 truncate cleaned up [ 207.794137][T10019] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 207.823829][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 207.899252][T10032] netlink: 24 bytes leftover after parsing attributes in process `syz.1.1865'. [ 208.656763][ T29] kauditd_printk_skb: 168 callbacks suppressed [ 208.656782][ T29] audit: type=1326 audit(1760024554.099:4027): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10039 comm="syz.0.1873" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd3597beec9 code=0x7ffc0000 [ 208.687576][ T29] audit: type=1326 audit(1760024554.099:4028): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10039 comm="syz.0.1873" exe="/root/syz-executor" sig=0 arch=c000003e syscall=186 compat=0 ip=0x7fd3597beec9 code=0x7ffc0000 [ 208.711753][ T29] audit: type=1326 audit(1760024554.099:4029): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10039 comm="syz.0.1873" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd3597beec9 code=0x7ffc0000 [ 208.735491][ T29] audit: type=1326 audit(1760024554.099:4030): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10039 comm="syz.0.1873" exe="/root/syz-executor" sig=0 arch=c000003e syscall=128 compat=0 ip=0x7fd3597beec9 code=0x7ffc0000 [ 208.769107][ T29] audit: type=1326 audit(1760024554.199:4031): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10039 comm="syz.0.1873" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd3597beec9 code=0x7ffc0000 [ 208.793187][ T29] audit: type=1326 audit(1760024554.199:4032): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10039 comm="syz.0.1873" exe="/root/syz-executor" sig=0 arch=c000003e syscall=81 compat=0 ip=0x7fd3597beec9 code=0x7ffc0000 [ 208.816875][ T29] audit: type=1326 audit(1760024554.199:4033): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10039 comm="syz.0.1873" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd3597beec9 code=0x7ffc0000 [ 208.840454][ T29] audit: type=1326 audit(1760024554.199:4034): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10039 comm="syz.0.1873" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd3597beec9 code=0x7ffc0000 [ 208.864610][ T29] audit: type=1326 audit(1760024554.269:4035): auid=4294967295 uid=60929 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10043 comm="syz.0.1874" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fd3597beec9 code=0x0 [ 209.005986][ T29] audit: type=1400 audit(1760024554.449:4036): avc: denied { ioctl } for pid=10052 comm="syz.4.1877" path="socket:[32946]" dev="sockfs" ino=32946 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 209.387422][T10061] loop0: detected capacity change from 0 to 2048 [ 209.425829][T10061] Alternate GPT is invalid, using primary GPT. [ 209.432505][T10061] loop0: p1 p2 p3 [ 209.652233][ T145] netdevsim netdevsim3 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 209.685219][ T145] netdevsim netdevsim3 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 209.711891][ T145] netdevsim netdevsim3 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 209.720587][ T145] netdevsim netdevsim3 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 209.780522][T10071] loop2: detected capacity change from 0 to 164 [ 209.809618][T10073] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 209.876722][T10073] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 209.889221][T10083] loop3: detected capacity change from 0 to 512 [ 209.896177][T10083] EXT4-fs: inline encryption not supported [ 209.903202][T10083] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 209.914780][T10083] EXT4-fs (loop3): 1 truncate cleaned up [ 209.921314][T10083] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 209.946563][T10073] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 209.964738][ T3314] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 210.026881][T10073] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 210.176217][ T145] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 210.189665][ T145] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 210.206297][ T145] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 210.226531][ T155] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 210.287269][T10107] loop3: detected capacity change from 0 to 512 [ 210.296181][T10107] EXT4-fs error (device loop3): __ext4_fill_super:5512: inode #2: comm syz.3.1897: casefold flag without casefold feature [ 210.309524][T10107] EXT4-fs (loop3): get root inode failed [ 210.315242][T10107] EXT4-fs (loop3): mount failed [ 210.341712][T10112] loop1: detected capacity change from 0 to 512 [ 210.346968][T10107] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 210.348801][T10112] EXT4-fs: inline encryption not supported [ 210.370671][T10112] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 210.382042][T10112] EXT4-fs (loop1): 1 truncate cleaned up [ 210.388675][T10112] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 210.392822][T10113] loop0: detected capacity change from 0 to 2048 [ 210.417486][ T3315] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 210.455802][T10113] Alternate GPT is invalid, using primary GPT. [ 210.462156][T10113] loop0: p1 p2 p3 [ 211.171422][T10149] loop2: detected capacity change from 0 to 512 [ 211.178349][T10149] EXT4-fs: inline encryption not supported [ 211.184867][T10149] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 211.203205][T10147] loop4: detected capacity change from 0 to 512 [ 211.211192][T10149] EXT4-fs (loop2): 1 truncate cleaned up [ 211.218391][T10149] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 211.235932][T10147] EXT4-fs error (device loop4): __ext4_fill_super:5512: inode #2: comm syz.4.1910: casefold flag without casefold feature [ 211.250173][T10147] EXT4-fs (loop4): get root inode failed [ 211.250701][ T3319] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 211.255871][T10147] EXT4-fs (loop4): mount failed [ 211.339882][T10158] loop3: detected capacity change from 0 to 512 [ 211.347753][T10147] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 211.364358][T10156] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1912'. [ 211.376079][T10158] EXT4-fs: inline encryption not supported [ 211.382988][T10158] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 211.419392][T10158] EXT4-fs (loop3): 1 truncate cleaned up [ 211.425982][T10158] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 211.559798][ T3314] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 211.925002][T10182] loop2: detected capacity change from 0 to 512 [ 211.931823][T10182] EXT4-fs: inline encryption not supported [ 211.938347][T10182] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 211.951466][T10182] EXT4-fs (loop2): 1 truncate cleaned up [ 211.958079][T10182] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 211.982303][ T3319] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 212.207612][T10189] loop1: detected capacity change from 0 to 2048 [ 212.246383][T10189] Alternate GPT is invalid, using primary GPT. [ 212.252949][T10189] loop1: p1 p2 p3 [ 212.464730][T10197] loop4: detected capacity change from 0 to 512 [ 212.476800][T10195] loop3: detected capacity change from 0 to 512 [ 212.484157][T10195] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 212.495748][T10197] EXT4-fs error (device loop4): __ext4_fill_super:5512: inode #2: comm syz.4.1928: casefold flag without casefold feature [ 212.509902][T10197] EXT4-fs (loop4): get root inode failed [ 212.515739][T10197] EXT4-fs (loop4): mount failed [ 212.517275][T10202] loop1: detected capacity change from 0 to 512 [ 212.527504][T10195] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 214 vs 220 free clusters [ 212.527661][T10202] EXT4-fs: inline encryption not supported [ 212.528259][T10202] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 212.542895][T10195] EXT4-fs (loop3): 1 truncate cleaned up [ 212.560007][T10202] EXT4-fs (loop1): 1 truncate cleaned up [ 212.571308][T10202] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 212.576231][T10195] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 212.613118][T10197] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 212.616158][ T3315] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 212.644574][ T3314] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 212.670850][T10210] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1930'. [ 212.785536][T10222] netlink: 'syz.0.1936': attribute type 21 has an invalid length. [ 212.793641][T10222] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1936'. [ 212.811197][T10222] netdevsim netdevsim0 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 212.847002][T10222] netdevsim netdevsim0 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 212.897138][T10222] netdevsim netdevsim0 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 212.966865][T10222] netdevsim netdevsim0 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 213.033517][ T1883] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 213.045288][ T155] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 213.057519][ T155] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 213.072776][ T155] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 213.519482][T10235] loop1: detected capacity change from 0 to 512 [ 213.546109][T10235] EXT4-fs error (device loop1): ext4_xattr_inode_iget:441: inode #12: comm syz.1.1939: missing EA_INODE flag [ 213.610196][T10235] EXT4-fs error (device loop1): ext4_xattr_inode_iget:446: comm syz.1.1939: error while reading EA inode 12 err=-117 [ 213.635508][T10235] EXT4-fs (loop1): 1 orphan inode deleted [ 213.641116][T10240] loop3: detected capacity change from 0 to 512 [ 213.642439][T10235] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 213.659761][T10240] EXT4-fs: inline encryption not supported [ 213.685249][ T29] kauditd_printk_skb: 91 callbacks suppressed [ 213.685275][ T29] audit: type=1400 audit(1760024559.109:4128): avc: denied { write } for pid=10234 comm="syz.1.1939" name="urandom" dev="devtmpfs" ino=8 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:urandom_device_t tclass=chr_file permissive=1 [ 213.715422][ T29] audit: type=1400 audit(1760024559.109:4129): avc: denied { add_name } for pid=10234 comm="syz.1.1939" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 213.736534][ T29] audit: type=1400 audit(1760024559.109:4130): avc: denied { create } for pid=10234 comm="syz.1.1939" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 213.756142][T10240] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 213.757218][ T29] audit: type=1400 audit(1760024559.109:4131): avc: denied { append open } for pid=10234 comm="syz.1.1939" path="/363/file0/file0" dev="loop1" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 213.790610][ T29] audit: type=1400 audit(1760024559.109:4132): avc: denied { lock } for pid=10234 comm="syz.1.1939" path="/363/file0/file0" dev="loop1" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 213.814151][ T29] audit: type=1400 audit(1760024559.109:4133): avc: denied { read write } for pid=10234 comm="syz.1.1939" path="/363/file0/file1" dev="loop1" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 213.839795][T10240] EXT4-fs (loop3): 1 truncate cleaned up [ 213.846290][T10240] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 213.885304][T10243] loop0: detected capacity change from 0 to 2048 [ 213.894292][ T3315] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 213.927122][ T3314] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 213.937315][T10243] Alternate GPT is invalid, using primary GPT. [ 213.943669][T10243] loop0: p1 p2 p3 [ 213.962963][T10245] loop1: detected capacity change from 0 to 512 [ 213.979288][ T29] audit: type=1326 audit(1760024559.419:4134): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10231 comm="syz.0.1938" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd3597beec9 code=0x7ffc0000 [ 214.003902][T10245] EXT4-fs error (device loop1): __ext4_fill_super:5512: inode #2: comm syz.1.1942: casefold flag without casefold feature [ 214.026772][T10245] EXT4-fs (loop1): get root inode failed [ 214.032535][T10245] EXT4-fs (loop1): mount failed [ 214.055620][ T29] audit: type=1326 audit(1760024559.419:4135): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10231 comm="syz.0.1938" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd3597beec9 code=0x7ffc0000 [ 214.080010][ T29] audit: type=1326 audit(1760024559.419:4136): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10231 comm="syz.0.1938" exe="/root/syz-executor" sig=0 arch=c000003e syscall=32 compat=0 ip=0x7fd3597beec9 code=0x7ffc0000 [ 214.103775][ T29] audit: type=1326 audit(1760024559.419:4137): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10231 comm="syz.0.1938" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd3597beec9 code=0x7ffc0000 [ 214.154013][T10245] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 214.289504][T10256] loop0: detected capacity change from 0 to 512 [ 214.297012][T10256] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 214.315885][T10256] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 214 vs 220 free clusters [ 214.371817][T10256] EXT4-fs (loop0): 1 truncate cleaned up [ 214.378296][T10256] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 214.447715][ T3312] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 214.516356][T10274] netlink: 'syz.0.1953': attribute type 21 has an invalid length. [ 214.524699][T10274] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1953'. [ 214.546435][T10274] netdevsim netdevsim0 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 214.628008][T10274] netdevsim netdevsim0 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 214.677193][T10274] netdevsim netdevsim0 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 214.756834][T10274] netdevsim netdevsim0 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 215.155150][T10285] loop4: detected capacity change from 0 to 2048 [ 215.195972][T10285] Alternate GPT is invalid, using primary GPT. [ 215.202568][T10285] loop4: p1 p2 p3 [ 215.303576][T10296] dummy0: entered allmulticast mode [ 216.446191][T10333] loop1: detected capacity change from 0 to 512 [ 216.452996][T10333] EXT4-fs: inline encryption not supported [ 216.459389][T10333] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 216.471163][T10333] EXT4-fs (loop1): 1 truncate cleaned up [ 216.477628][T10333] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 216.504073][ T3315] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 216.522425][T10338] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1977'. [ 216.547917][T10340] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1978'. [ 217.063211][T10352] loop4: detected capacity change from 0 to 2048 [ 217.106289][T10352] Alternate GPT is invalid, using primary GPT. [ 217.112780][T10352] loop4: p1 p2 p3 [ 217.124585][ T155] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 217.136675][ T145] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 217.148832][ T145] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 217.161317][ T145] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 217.373521][T10360] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1987'. [ 217.402137][T10360] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1987'. [ 217.669793][T10365] loop2: detected capacity change from 0 to 2048 [ 217.726157][T10365] Alternate GPT is invalid, using primary GPT. [ 217.733440][T10365] loop2: p1 p2 p3 [ 218.846796][T10392] loop4: detected capacity change from 0 to 512 [ 218.864154][T10392] EXT4-fs: inline encryption not supported [ 218.870435][T10392] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 218.905589][T10392] EXT4-fs (loop4): 1 truncate cleaned up [ 218.912057][T10392] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 218.968319][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 218.989749][ T29] kauditd_printk_skb: 43 callbacks suppressed [ 218.989765][ T29] audit: type=1326 audit(1760024564.429:4181): auid=4294967295 uid=60929 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10396 comm="syz.2.1999" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f0f3cddeec9 code=0x0 [ 219.104175][ T29] audit: type=1326 audit(1760024564.539:4182): auid=4294967295 uid=60929 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10399 comm="syz.4.2000" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fd81e54eec9 code=0x0 [ 219.374745][T10410] FAULT_INJECTION: forcing a failure. [ 219.374745][T10410] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 219.388168][T10410] CPU: 1 UID: 0 PID: 10410 Comm: syz.3.2005 Not tainted syzkaller #0 PREEMPT(voluntary) [ 219.388242][T10410] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 219.388310][T10410] Call Trace: [ 219.388318][T10410] [ 219.388329][T10410] __dump_stack+0x1d/0x30 [ 219.388379][T10410] dump_stack_lvl+0xe8/0x140 [ 219.388405][T10410] dump_stack+0x15/0x1b [ 219.388425][T10410] should_fail_ex+0x265/0x280 [ 219.388469][T10410] should_fail+0xb/0x20 [ 219.388553][T10410] should_fail_usercopy+0x1a/0x20 [ 219.388575][T10410] _copy_from_user+0x1c/0xb0 [ 219.388666][T10410] __sys_bpf+0x183/0x7c0 [ 219.388706][T10410] __x64_sys_bpf+0x41/0x50 [ 219.388741][T10410] x64_sys_call+0x2aee/0x3000 [ 219.388772][T10410] do_syscall_64+0xd2/0x200 [ 219.388866][T10410] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 219.388902][T10410] ? irqentry_exit_to_user_mode+0x7b/0xa0 [ 219.388931][T10410] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 219.388964][T10410] RIP: 0033:0x7f0f0fe5eec9 [ 219.389046][T10410] 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 [ 219.389065][T10410] RSP: 002b:00007f0f0e8c7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 219.389133][T10410] RAX: ffffffffffffffda RBX: 00007f0f100b5fa0 RCX: 00007f0f0fe5eec9 [ 219.389151][T10410] RDX: 0000000000000040 RSI: 0000200000000640 RDI: 0000000000000010 [ 219.389167][T10410] RBP: 00007f0f0e8c7090 R08: 0000000000000000 R09: 0000000000000000 [ 219.389184][T10410] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 219.389200][T10410] R13: 00007f0f100b6038 R14: 00007f0f100b5fa0 R15: 00007ffe4ca0c738 [ 219.389304][T10410] [ 219.576634][T10412] netlink: 28 bytes leftover after parsing attributes in process `syz.0.2006'. [ 219.594406][T10413] loop2: detected capacity change from 0 to 2048 [ 219.636116][T10413] Alternate GPT is invalid, using primary GPT. [ 219.642434][T10413] loop2: p1 p2 p3 [ 219.667072][T10418] loop4: detected capacity change from 0 to 2048 [ 219.681220][T10415] netlink: 28 bytes leftover after parsing attributes in process `syz.3.2007'. [ 219.693614][T10415] netlink: 12 bytes leftover after parsing attributes in process `syz.3.2007'. [ 219.703782][T10418] Alternate GPT is invalid, using primary GPT. [ 219.710467][T10418] loop4: p1 p2 p3 [ 219.721234][ T29] audit: type=1326 audit(1760024565.159:4183): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10399 comm="syz.4.2000" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd81e54eec9 code=0x7ffc0000 [ 219.745281][ T29] audit: type=1326 audit(1760024565.169:4184): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10399 comm="syz.4.2000" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd81e54eec9 code=0x7ffc0000 [ 219.769029][ T29] audit: type=1326 audit(1760024565.169:4185): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10399 comm="syz.4.2000" exe="/root/syz-executor" sig=0 arch=c000003e syscall=289 compat=0 ip=0x7fd81e54eec9 code=0x7ffc0000 [ 219.794193][ T29] audit: type=1326 audit(1760024565.169:4186): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10399 comm="syz.4.2000" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd81e54eec9 code=0x7ffc0000 [ 219.818325][ T29] audit: type=1326 audit(1760024565.169:4187): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10399 comm="syz.4.2000" exe="/root/syz-executor" sig=0 arch=c000003e syscall=32 compat=0 ip=0x7fd81e54eec9 code=0x7ffc0000 [ 219.841862][ T29] audit: type=1326 audit(1760024565.169:4188): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10399 comm="syz.4.2000" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd81e54eec9 code=0x7ffc0000 [ 219.866622][ T29] audit: type=1326 audit(1760024565.169:4189): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10399 comm="syz.4.2000" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fd81e54eec9 code=0x7ffc0000 [ 219.890242][ T29] audit: type=1326 audit(1760024565.189:4190): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10399 comm="syz.4.2000" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd81e54eec9 code=0x7ffc0000 [ 219.965608][T10428] netdevsim netdevsim4 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 220.107169][T10428] netdevsim netdevsim4 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 220.198183][T10428] netdevsim netdevsim4 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 220.210188][T10443] netlink: 24 bytes leftover after parsing attributes in process `syz.3.2012'. [ 220.256973][T10428] netdevsim netdevsim4 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 220.314040][ T1883] netdevsim netdevsim4 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 220.332855][ T1883] netdevsim netdevsim4 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 220.345754][ T1883] netdevsim netdevsim4 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 220.362972][ T145] netdevsim netdevsim4 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 220.545396][T10451] loop1: detected capacity change from 0 to 1024 [ 220.558319][T10451] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 220.571025][T10451] ext4 filesystem being mounted at /386/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 220.964031][T10462] loop4: detected capacity change from 0 to 2048 [ 221.006515][T10462] Alternate GPT is invalid, using primary GPT. [ 221.012945][T10462] loop4: p1 p2 p3 [ 221.031139][T10464] loop0: detected capacity change from 0 to 512 [ 221.046052][T10464] EXT4-fs error (device loop0): __ext4_fill_super:5512: inode #2: comm syz.0.2022: casefold flag without casefold feature [ 221.059595][T10464] EXT4-fs (loop0): get root inode failed [ 221.065361][T10464] EXT4-fs (loop0): mount failed [ 221.074402][T10468] netlink: 28 bytes leftover after parsing attributes in process `syz.3.2023'. [ 221.085828][T10468] netlink: 12 bytes leftover after parsing attributes in process `syz.3.2023'. [ 221.099856][T10464] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 221.262181][ T3315] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 221.457294][T10490] loop3: detected capacity change from 0 to 512 [ 221.464869][T10490] EXT4-fs: inline encryption not supported [ 221.472776][T10490] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 221.482946][T10493] loop2: detected capacity change from 0 to 2048 [ 221.484388][T10490] EXT4-fs (loop3): 1 truncate cleaned up [ 221.496045][T10490] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 221.521259][ T3314] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 221.546132][T10493] Alternate GPT is invalid, using primary GPT. [ 221.552491][T10493] loop2: p1 p2 p3 [ 222.215674][T10518] netlink: 24 bytes leftover after parsing attributes in process `syz.2.2039'. [ 222.355362][T10522] loop3: detected capacity change from 0 to 2048 [ 222.426905][T10522] Alternate GPT is invalid, using primary GPT. [ 222.433267][T10522] loop3: p1 p2 p3 [ 223.058545][T10535] netlink: 'syz.1.2046': attribute type 21 has an invalid length. [ 223.085190][T10535] netlink: 132 bytes leftover after parsing attributes in process `syz.1.2046'. [ 223.144457][T10535] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 223.196965][T10535] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 223.276839][T10535] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 223.317179][T10535] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 223.372404][ T155] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 223.385287][ T155] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 223.398463][ T155] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 223.410731][ T155] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 223.448932][T10553] netlink: 12 bytes leftover after parsing attributes in process `syz.1.2052'. [ 223.646492][T10566] netlink: 'syz.4.2058': attribute type 21 has an invalid length. [ 223.953210][T10577] FAULT_INJECTION: forcing a failure. [ 223.953210][T10577] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 223.966588][T10577] CPU: 1 UID: 0 PID: 10577 Comm: syz.3.2062 Not tainted syzkaller #0 PREEMPT(voluntary) [ 223.966658][T10577] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 223.966671][T10577] Call Trace: [ 223.966677][T10577] [ 223.966685][T10577] __dump_stack+0x1d/0x30 [ 223.966704][T10577] dump_stack_lvl+0xe8/0x140 [ 223.966748][T10577] dump_stack+0x15/0x1b [ 223.966763][T10577] should_fail_ex+0x265/0x280 [ 223.966796][T10577] should_fail+0xb/0x20 [ 223.966848][T10577] should_fail_usercopy+0x1a/0x20 [ 223.966866][T10577] _copy_from_iter+0xd2/0xe80 [ 223.966886][T10577] ? mntput_no_expire+0x6f/0x440 [ 223.966989][T10577] ? mntput+0x4b/0x80 [ 223.967019][T10577] tun_get_user+0x14d/0x26e0 [ 223.967043][T10577] ? path_openat+0x1bf8/0x2170 [ 223.967061][T10577] ? _parse_integer_limit+0x170/0x190 [ 223.967182][T10577] ? ref_tracker_alloc+0x1f2/0x2f0 [ 223.967215][T10577] ? selinux_file_permission+0x1e4/0x320 [ 223.967321][T10577] tun_chr_write_iter+0x15e/0x210 [ 223.967346][T10577] ? __pfx_tun_chr_write_iter+0x10/0x10 [ 223.967369][T10577] vfs_write+0x52a/0x960 [ 223.967394][T10577] ksys_write+0xda/0x1a0 [ 223.967463][T10577] __x64_sys_write+0x40/0x50 [ 223.967483][T10577] x64_sys_call+0x2802/0x3000 [ 223.967531][T10577] do_syscall_64+0xd2/0x200 [ 223.967552][T10577] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 223.967578][T10577] ? irqentry_exit_to_user_mode+0x7b/0xa0 [ 223.967597][T10577] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 223.967691][T10577] RIP: 0033:0x7f0f0fe5eec9 [ 223.967705][T10577] 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 [ 223.967721][T10577] RSP: 002b:00007f0f0e8c7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 223.967738][T10577] RAX: ffffffffffffffda RBX: 00007f0f100b5fa0 RCX: 00007f0f0fe5eec9 [ 223.967774][T10577] RDX: 00000000000000dc RSI: 0000200000000180 RDI: 0000000000000006 [ 223.967785][T10577] RBP: 00007f0f0e8c7090 R08: 0000000000000000 R09: 0000000000000000 [ 223.967797][T10577] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 223.967808][T10577] R13: 00007f0f100b6038 R14: 00007f0f100b5fa0 R15: 00007ffe4ca0c738 [ 223.967825][T10577] [ 224.202441][T10578] loop2: detected capacity change from 0 to 2048 [ 224.245845][T10578] Alternate GPT is invalid, using primary GPT. [ 224.252198][T10578] loop2: p1 p2 p3 [ 224.264492][ T29] kauditd_printk_skb: 117 callbacks suppressed [ 224.264526][ T29] audit: type=1326 audit(1760024569.699:4308): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10547 comm="syz.2.2050" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f3cddeec9 code=0x7ffc0000 [ 224.294777][ T29] audit: type=1326 audit(1760024569.699:4309): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10547 comm="syz.2.2050" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f3cddeec9 code=0x7ffc0000 [ 224.329221][T10582] netlink: 28 bytes leftover after parsing attributes in process `syz.3.2064'. [ 224.340699][T10582] netlink: 12 bytes leftover after parsing attributes in process `syz.3.2064'. [ 224.351458][ T29] audit: type=1326 audit(1760024569.759:4310): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10547 comm="syz.2.2050" exe="/root/syz-executor" sig=0 arch=c000003e syscall=289 compat=0 ip=0x7f0f3cddeec9 code=0x7ffc0000 [ 224.375312][ T29] audit: type=1326 audit(1760024569.759:4311): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10547 comm="syz.2.2050" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f3cddeec9 code=0x7ffc0000 [ 224.383644][T10584] loop1: detected capacity change from 0 to 2048 [ 224.399348][ T29] audit: type=1326 audit(1760024569.759:4312): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10547 comm="syz.2.2050" exe="/root/syz-executor" sig=0 arch=c000003e syscall=32 compat=0 ip=0x7f0f3cddeec9 code=0x7ffc0000 [ 224.429890][ T29] audit: type=1326 audit(1760024569.759:4313): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10547 comm="syz.2.2050" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f3cddeec9 code=0x7ffc0000 [ 224.454003][ T29] audit: type=1326 audit(1760024569.759:4314): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10547 comm="syz.2.2050" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f0f3cddeec9 code=0x7ffc0000 [ 224.477505][ T29] audit: type=1326 audit(1760024569.759:4315): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10547 comm="syz.2.2050" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f3cddeec9 code=0x7ffc0000 [ 224.501661][ T29] audit: type=1326 audit(1760024569.759:4316): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10547 comm="syz.2.2050" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f0f3cddeec9 code=0x7ffc0000 [ 224.501698][ T29] audit: type=1326 audit(1760024569.759:4317): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10547 comm="syz.2.2050" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f3cddeec9 code=0x7ffc0000 [ 224.566223][T10584] Alternate GPT is invalid, using primary GPT. [ 224.572678][T10584] loop1: p1 p2 p3 [ 224.611443][T10597] netlink: 28 bytes leftover after parsing attributes in process `syz.2.2069'. [ 224.683228][T10606] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 224.717455][T10613] loop4: detected capacity change from 0 to 512 [ 224.717819][T10615] netlink: 'syz.1.2075': attribute type 21 has an invalid length. [ 224.724374][T10613] EXT4-fs: inline encryption not supported [ 224.732208][T10615] netlink: 132 bytes leftover after parsing attributes in process `syz.1.2075'. [ 224.738597][T10613] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 224.758563][T10606] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 224.775510][T10613] EXT4-fs (loop4): 1 truncate cleaned up [ 224.781647][T10613] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 224.796958][T10615] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 224.810249][T10624] netlink: 12 bytes leftover after parsing attributes in process `syz.0.2078'. [ 224.826112][T10606] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 224.844752][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 224.876975][T10615] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 224.909041][T10606] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 224.956839][T10615] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 225.012257][ T1883] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 225.024114][ T1883] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 225.037574][T10615] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 225.049092][ T145] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 225.060510][ T145] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 225.168820][T10640] netlink: 28 bytes leftover after parsing attributes in process `syz.2.2085'. [ 225.334510][T10653] loop2: detected capacity change from 0 to 512 [ 225.341233][T10653] EXT4-fs: inline encryption not supported [ 225.347538][ T3395] ================================================================== [ 225.347721][T10653] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 225.355649][ T3395] BUG: KCSAN: data-race in __filemap_add_folio / nr_blockdev_pages [ 225.355696][ T3395] [ 225.355704][ T3395] read-write to 0xffff8881005f0578 of 8 bytes by task 10653 on cpu 0: [ 225.355724][ T3395] __filemap_add_folio+0x5b9/0x7d0 [ 225.355757][ T3395] filemap_add_folio+0x1d9/0x360 [ 225.367583][T10653] EXT4-fs (loop2): 1 truncate cleaned up [ 225.373879][ T3395] __filemap_get_folio+0x31e/0x650 [ 225.377143][T10653] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 225.384969][ T3395] bdev_getblk+0x14d/0x3b0 [ 225.385020][ T3395] __ext4_sb_bread_gfp+0x44/0x170 [ 225.385054][ T3395] ext4_fill_super+0x496/0x3810 [ 225.385071][ T3395] get_tree_bdev_flags+0x28e/0x300 [ 225.385097][ T3395] get_tree_bdev+0x1f/0x30 [ 225.443282][ T3395] ext4_get_tree+0x1c/0x30 [ 225.447731][ T3395] vfs_get_tree+0x57/0x1d0 [ 225.452161][ T3395] do_new_mount+0x24d/0x660 [ 225.456675][ T3395] path_mount+0x4a5/0xb70 [ 225.461020][ T3395] __se_sys_mount+0x28c/0x2e0 [ 225.465713][ T3395] __x64_sys_mount+0x67/0x80 [ 225.470402][ T3395] x64_sys_call+0x2b51/0x3000 [ 225.475090][ T3395] do_syscall_64+0xd2/0x200 [ 225.479619][ T3395] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 225.485642][ T3395] [ 225.488148][ T3395] read to 0xffff8881005f0578 of 8 bytes by task 3395 on cpu 1: [ 225.495867][ T3395] nr_blockdev_pages+0x7e/0xd0 [ 225.500646][ T3395] si_meminfo+0x87/0xd0 [ 225.505005][ T3395] update_defense_level+0x47/0x5c0 [ 225.510143][ T3395] defense_work_handler+0x1f/0x80 [ 225.515189][ T3395] process_scheduled_works+0x4cb/0x9d0 [ 225.520686][ T3395] worker_thread+0x582/0x770 [ 225.525296][ T3395] kthread+0x486/0x510 [ 225.529467][ T3395] ret_from_fork+0x122/0x1b0 [ 225.534181][ T3395] ret_from_fork_asm+0x1a/0x30 [ 225.538959][ T3395] [ 225.541285][ T3395] value changed: 0x0000000000000000 -> 0x0000000000000001 [ 225.548483][ T3395] [ 225.550835][ T3395] Reported by Kernel Concurrency Sanitizer on: [ 225.556986][ T3395] CPU: 1 UID: 0 PID: 3395 Comm: kworker/1:3 Not tainted syzkaller #0 PREEMPT(voluntary) [ 225.567146][ T3395] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 225.577308][ T3395] Workqueue: events_long defense_work_handler [ 225.583664][ T3395] ================================================================== [ 225.605983][ T3319] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 227.691534][ T145] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 227.702612][ T145] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 227.714534][ T145] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 227.727258][ T145] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0