last executing test programs: 1.187978003s ago: executing program 1 (id=6864): r0 = open(&(0x7f00009e1000)='./file0\x00', 0x60840, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007300000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000000)='kmem_cache_free\x00', r1}, 0x10) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x1) 1.12350002s ago: executing program 1 (id=6868): syz_mount_image$vfat(&(0x7f0000000240), &(0x7f0000000200)='./file0\x00', 0x2, &(0x7f0000000a80)=ANY=[], 0x1, 0x24a, &(0x7f0000001140)="$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") r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE_wg(r0, 0x1, 0x19, &(0x7f0000000080)='wg0\x00', 0x4) sendmmsg$inet(r0, &(0x7f0000000b00)=[{{&(0x7f0000000680)={0x2, 0x4e20, @multicast2}, 0x10, 0x0}}], 0x1, 0xc044) sendmmsg$inet(r0, &(0x7f0000001280)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000500)={0x2, 0x4e20, @dev}, 0x10, 0x0, 0x0, &(0x7f00000011c0)=ANY=[@ANYBLOB="540000000000000000000084c00000000101018313e0e0000002ac1414aae0000001ac1414aa00442cec31ffffffff0000d00dac1414aa000000000a01010100000010ac14140b00000081ac1e01010000000400000000003400000000000000000000000700000044240bc3e00000020000003fac1414bb000000ffac1414bb00000004e0000001000000040000000014000000000000000000000002000000"], 0xa8}}], 0x2, 0x0) 1.029050712s ago: executing program 1 (id=6870): r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r1}, 0x10) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000340), 0x1) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, 0x0) 945.916421ms ago: executing program 1 (id=6872): r0 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000740)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x3, 0x8, &(0x7f0000000000)=@framed={{0x18, 0x6}, [@tail_call={{0x18, 0x2, 0x1, 0x0, r0}}]}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x3, 0x10, &(0x7f0000000240)=@framed={{0x18, 0x6}, [@tail_call={{0x18, 0x2, 0x1, 0x0, r0}, {}, {}, {0x7, 0x0, 0xb, 0x7}}, @printk]}, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000480)={{r0}, &(0x7f00000003c0), &(0x7f0000000440)=r1}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000180)={{r0}, &(0x7f0000000100), &(0x7f0000000140)=r1}, 0x20) 915.423844ms ago: executing program 1 (id=6876): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0xb, &(0x7f0000000380)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020000000000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SCAN(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="0107000000000000000020000000040003"], 0x1c}, 0x1, 0x0, 0x0, 0x8041}, 0x0) 855.678481ms ago: executing program 1 (id=6880): r0 = syz_io_uring_setup(0x543c, &(0x7f00000008c0), &(0x7f0000000080)=0x0, &(0x7f0000000200)) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) io_uring_enter(r0, 0x3, 0x10a5, 0x3, 0x0, 0x0) io_uring_enter(r0, 0x81e, 0xfffffff9, 0x1, 0x0, 0x0) io_uring_enter(r0, 0xde5, 0x0, 0x0, 0x0, 0x0) 226.672214ms ago: executing program 2 (id=6900): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000240)=@delqdisc={0xd4, 0x25, 0x0, 0x0, 0x0, {}, [@TCA_RATE={0x6}, @TCA_STAB={0xa8, 0x8, 0x0, 0x1, [{{0x1c}, {0x4}}, {{0x1c}, {0x4}}, {{0x1c, 0x1, {0x0, 0x0, 0x0, 0x7, 0x2, 0x0, 0x0, 0x1}}, {0x6, 0x2, [0x0]}}, {{0x1c}, {0x4}}, {{0x1c}, {0x4}}]}]}, 0xd4}}, 0x0) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x42441) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000004c0)={0x0, 0x0, 0x0, 'queue0\x00'}) write$sndseq(r0, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"a35704000000b6215dd33459"}}], 0xffffff01) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x313, @tick=0x20020280, 0x0, {0x0, 0xff}, 0x0, 0x0, 0x49}) 222.467835ms ago: executing program 0 (id=6901): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xa, 0x1, 0x8, 0x8, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000400000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='kmem_cache_free\x00', r1}, 0x10) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) io_submit(0x0, 0x0, 0x0) 211.537765ms ago: executing program 2 (id=6902): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000020000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007000000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xa, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01020000000000000000010000000900010073797a300000000058000000160a01000000000000000000010000000900010073797a30000000000900020073797a30000000002c0003800800014000000000080002400000000018000380140001007665746830"], 0xfc}, 0x1, 0x0, 0x0, 0x4040040}, 0x880) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x4b0}, 0x1, 0x0, 0x0, 0x44}, 0x0) 193.708308ms ago: executing program 2 (id=6904): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x11, 0x10, &(0x7f0000000580)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r0, @ANYBLOB="0000000004000000b705000008000000850000006a00000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='kfree\x00', r1}, 0x10) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) write$UHID_CREATE2(r2, 0x0, 0x2) 190.971828ms ago: executing program 3 (id=6905): ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, &(0x7f0000000040)=0x1) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0a000000040000000400000004"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x14, &(0x7f0000000200)=ANY=[@ANYBLOB="1802000001000000000000000000000018010000786c6c2500000000070000007b1af8ff00000000bfa100000000000007010000f8ffffffb700000000000000b70300000000ffff850000000400000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='kmem_cache_free\x00', r1}, 0x10) syz_emit_ethernet(0x83, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaf9ff030086dd601b8b97004d88c19edace00000000000000002100000002ff02000000000000000000000000000104004e20"], 0x0) 181.383439ms ago: executing program 0 (id=6906): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000000400000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x2000000, 0x0, 0x0, 0x0, &(0x7f0000000000)) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) umount2(&(0x7f0000000300)='./file0\x00', 0x0) 166.275211ms ago: executing program 2 (id=6907): socket$packet(0x11, 0x3, 0x300) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000040)=0x91, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x9}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171}}], 0x400000000000172, 0x4001c00) 159.887661ms ago: executing program 4 (id=6908): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x1c3942, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) write$cgroup_devices(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="1e0308083c5c980128876360864668f82ffd0300000000000000ff11edf1c5ffc733d2acb165fe588cd568cd1f31b87b68b00ad88906"], 0xffdd) 153.365832ms ago: executing program 3 (id=6909): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000900)={0x2, 0x5, 0x0, &(0x7f0000000000)='syzkaller\x00', 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x61e5cc96, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x74, &(0x7f0000000080)={r2, 0x0, 0x20}, &(0x7f00000000c0)=0x18) 138.728004ms ago: executing program 3 (id=6910): mkdir(&(0x7f0000000000)='./file0\x00', 0xea) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x18, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="18000000002c0000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000001000000850000008600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000a80)='kfree\x00', r1}, 0x10) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000001340)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 138.149434ms ago: executing program 0 (id=6911): r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'lo\x00'}) bind$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs={0x1}, 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_ALM_READ(r1, 0x40187013, &(0x7f0000000040)) 116.138297ms ago: executing program 0 (id=6912): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xa, 0x4, 0xfff, 0x7, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f00000012c0)='scsi_dispatch_cmd_start\x00', r1}, 0x10) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 98.540249ms ago: executing program 3 (id=6913): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="16000000000000000400000001"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00', r1}, 0x10) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x5) 97.906379ms ago: executing program 0 (id=6914): symlinkat(&(0x7f0000001040)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00') r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=@ringbuf={{}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [], {{}, {}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r1}, 0x10) statx(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0, 0x4, 0x0) 90.09532ms ago: executing program 4 (id=6915): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180100001c0000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000007c0)={&(0x7f0000000780)='netlink_extack\x00', r0}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)={0x34, r2, 0x1, 0x0, 0x0, {0x23}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}, @ETHTOOL_A_LINKMODES_AUTONEG={0x5, 0x2, 0x1}]}, 0x34}}, 0x0) 71.101012ms ago: executing program 3 (id=6916): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x0, 0x10, &(0x7f0000000580)=ANY=[@ANYBLOB="18050000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r0, @ANYBLOB="0000000000000000b704000008000000850000009500000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x10, &(0x7f0000000580)=ANY=[], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f00000002c0)='sys_enter\x00', r1}, 0x10) move_pages(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 68.081552ms ago: executing program 2 (id=6917): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2, @local}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000002c0)={0x6, {{0x2, 0x0, @multicast2}}}, 0x88) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000140)={0x4, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @dev}}}, 0x108) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x24b) 46.448915ms ago: executing program 0 (id=6918): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x20702, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000080)) write$cgroup_int(r0, &(0x7f00000000c0), 0x12) 46.206075ms ago: executing program 2 (id=6919): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000002580)=ANY=[@ANYBLOB="620af8ff0c200021bfa100000000000007010000f8ffffffb702000003000000bd120000000000008500000006000000b70000000000000095000000000000003faf4f1e7f2aa3d9b18ed81c0c869b51ec6c0af4e0e4a9446c7670568982b4e020f698393aa0f3881f9c24aa56f15199fad0093c59d66b5ece9f36c70d0f13905ea23c22624c9f87f9793f50bb546040677b0c5077da80fb982c1e9400e693146cea484a415b76966118b64f751a0f241b072e90080008002d75593a286cecc93e64c227c95aa0b784625704f07a72c234664c0af9360a1f7a5e6b607130c89f18c0c1089d8b853289e01aa27ae8b09e00e79ab20b0b8e1148f49faf2ad0000000000000006fa03c6468972089b302d7bf6023cdcedb5e0125ebbc08dee510cb2364149215108333719acd97cf84ded40224edc5465a932b77e74e802a0d42bc6099ad2300000080006ef6c1ff0900000000000010c63a949e8b7955394ffa82b8e942c86e00f4ab87b1bfeda7be586602d985430cea0162ab3fcf4591c926abfb0767192302000000b0eea24492a660583eecb42cbcd3de3a83209da17a0faf60fd6ad9b97aa5fa68480366c9c6fd6fa5043aa3926b81e3b59c95c25a573dc2edcaea2b1a52496dfcaf99431412fd134a996382a1a04d5bb924cfe5f3185418d605ffff9c4d2ec7c32f2095e63c80aff9fa740b5b7632f32030916f89c6dad7603f2ba2a790d62d6faec231fed44da4928b30142ba11de6c5d50b83c6e613402216b5054d1e7c13b1355d6f4a8245ffa4997da9c77af4c0eb97fca585ec6bf58351d564beb6d952aab9c70764b0a8a7583c90b3433b809bdb9fbd48bc873495cbff8a326eea31ae4e0f7505ebf6c9d13330ca005ace1a84521f14518c9b476fccbd6c712016219848624b87cec2dbe98223a0eb4fa39f6b5c02e6d6d90756ff57902a8f57000000009700cf0b4b8bc2294133000000000000000000030000000000000000000000000010008bc0d9559711e6e8861c46495ba585a4b2d02edc3e28dd271c896249ed85b980680b00002b435ac15fc0288d9b2a169cdcacc413038d0100a2c8cb482bac0ac502d9ba96ffffff7f0000100000000000007d5ad897ef3b7cda42013d53046da21b40216e14ba2d6ad5656bfff17addaedab25b30002abbba7fa725f38400be7c1f001b2cd317902f19e385be9e48dccff729433282830689da6b53b263339863297771429d120000003341bf4abacac95900fca0493cf29b33dcc9ffffffffffffffd39fec2271ff01589646efd1cf870cd7bb2366fde41f94290c2a5ff870ce41fd3467decb05cfd9fcb32c8ed1dbd9d10a64c1083d5e71b5565b17680100969c41595229df17bcad70fb4021428ce970275d13b78100788f11f76161d46ea3abe0fa4d30dc94ef241875f3b4ce0232fcea69c271d7fa29822aea68a660e717a04becff0f719197724f4fce1093b62d7e8c7123d8ec571be54c72d978cf906df0042e36acd37d7f9e119f2c06f815312e0cfe222a06de269e97fbb0776bf56dd022c074eb8a322fb0bf47c0a8d154b405c37feaf3dd95f6ef2ae582786105cfdf8be5877050c91301bb997316dbf17866fb84d4173731efe895012f1c5560926e90109b598502d3e959efc71f665c4d75cf2458e3546c1c776da64fb5abee0acfd235f2f4632c9062ece84c99a061887a20639b41c8c12ee86c50804042b3fb5aac518a75f9e7d7101d5e186c489b3a06fb99e0aa7f23a054de2f4d92d6bd72ee2c9fdc75aaaf1e3e483b4ad05573af40326993947d9a631bcbf3583784acbda216550d7aec6b79e30cbd128f54c2d3335457acf37331766e472391e358c3b377327ac9ecc34f24c9ae153ec60ac0694dc55bff9f5f45f90400000000000000d6b2c5ea1393fdf24285bf16b99c9cc0ad1857216f01000080000000004febb3df464bfe0f7f3ee9afe7befb89d2777399f5874c553aeb3729cffe86e66964ae09bb6d163118e4cbe024fd4500f8ff0700000000cc9d8046c216c1f895778cb25122a2a9f9b444aeadea2a40da8daccf080842a486721737390cbf3a74cb2003016f1514216bdf57d2a40d40b51ab63e96ec8485b3b8a8c9ae3d14f93100c2e0893862eef552fcde2981f48c482bde8a168c3f5db2fea6f26e4a4304e50c349f4f9ecee27defc93871c5f99b355b72d538ba4958ea8e4aa37094191e10096e7e60133641a2c905a1a95e9571bf38ae1981c4238ecaee6f75cd0a6881bd1517a8250ddc8674152f94e3a409e2a3bce109b60000000000000000d6d5210d7503000000a87a27602b81f76386f1535bef1497f92186086e29c6bc5a1fad6ec9a31137abf9a404abde7750898b1bd627e873f8703be8672d70d1ab57075228a9f46ed9bd1f08fb8191bbab2dc51de3a61f0868afc4294859323e6c257a45319f18101288d139bd3da20fed05a8fe64680b0a3fc22dd70400000000946912d6c98cd1a9fbe1e7d58c08acaf30235b918a31d2eca55f74a23641f61f2d5b308cf0d031b0c7f0ced69993e9960ff5f76015e6009556237badf4e7965bbe2777e808fcba821aa8e8c5c39609ff854352cb4900000000000000000000000000c1fee30a3f7a85d1b29e58c77685efc0ceb1c8e5729c66418d169fc03aa188546b3ad2a182068e1e3a0e2505bc7f41019645466a53f1c96e0d4b3bc19faa5449209b083dbd334b47f067bbab40743b2a42010082008df75cf43f8ecc8d37261774cc5a3bf6b466cb72812da518ff602111b40e761fd21081920382f14d12ca3c3431ee97471c7868dcda7eaa69eb7f7f80572fdd11bb1d0d1280fbc22bf73468788df51710d7d31c632fc5ed1762eb0b428ee751c47d8e894f745a868404a0bf35f0121008b722b1eaa6aedfa1bf2e7ccb2d61d5d76331945ecefa26b8471d42645288d7226bbd9ccd628ab84875f2c50ba891cea592b0430a537a395dc73bda367bf12cb7d81691a5fe8c47be395656a297e9df0e71f96756ea5cce7daac4be290159f6bcd75f0dda9de5532e71ae9e48b0ed0254a83100000000f6fbb869604d50a36a54c832e45b2569dc0d90b075225fde44c4e0973171ad47d6b0fdf9743af932cd6db49a47613808bad959710300000000000000832d0a45fa4242e24c7e800003c9e8095e02985f28e678f66422436f949e2ab8f162d7e3f855e378f4a1f40b0c6fb2d4b205a800b6d713acebc5b014e61a543a5a194f9ac18d76b5440e3b1a569e7397f6cafa86966d7ba19e720413267a6ccea9c439671d2c680f2753ca184eeeb843450368acb4383a01d25eb3d1e23e0f2645d1cdfa9fa410632f95a5f622f851c66ee7e30393cd7a4d67ff2a49c4f93c0984b5c2d4523497e4d64f95f08493564a1df87111c9bf3194fef97dcecc467ace45feeb685c5870d05f88a0f463db88d377442e1349acaf766218b54a9d624778e1c4e064c98e494198276eb2df7766411bef0ebb5000000000006065d635b0b7a00ee767221d8af9753387e0cd8d718f54a29df6eba3bd4c440e6e2172e3fcc01b8babb757b5c59217b80d0db3ba582814a604e4ef7a803e9ca7c85b35c9b93a9e0885e238b44ae1c2e64cce3b27083b8246829e64056000302bffff15405bd5f2e9a20000000000000000000000000000000000009a9823fd8fbc5aa165099c5ed032b48ea12d8e0588dc52702e4084913a06d468d0928bad76d697e1015ab030e788d38788ee5b5428d4a971cc97db9fd231088e570735ce129e7e77fc2777692664a1488fd8d6dff4dad618fd54f529d4555c6507009ee69dd1bc55258789b24052137e9637f3efbab71720f88c3c44b3b7486f979e8a3174b531f573fe0e5239c000be2733c49546f6e8a9175ec6f14dbf72cac91643b2fd99c29eca28a3c2e60d5e5b8795fae16a7c3ea57e728eca35eaf0155a39f97580e079175426c088a0208040982a0000000000000000000000000051ceaaf0159fe61f2eade7603d0a7a56fb09cd119ac06adb6597155ae47846899c6b23c024d8cbe9240b71ec6dc2124d3a19e2d714b273d95d1d3aa737cb04a33694f40000000000005d675d7122361c37c61a43b5afd865b60d4cae891b73220f17d25985a7f76834995e53a93a1c7b9eef267df691ca983a0b95bda7f6c5c1ca7aa50261a3089a1ebf0734c9b07e8951ff023263ad5aed8cfb49b49e128c697724c057d22c5df5aef27ce3db11d5ad5527d149d076e1a87e2df27c0cb8a67ad026bf953f88f10447e125c2c0f1aebee1f3390a9e3ddad4e2a6e0f6e4569fdefa19e870e04acf9493b963f98e23cfc665e4f465fa3f801e1957c399e45f61d3459b1c606204368bb931345af2823c487d2fd99db6ea6e008e7ffa06ca86f750189d155bd077a79fe2c7e961352e56824f727d21d41eae78bfec4a2d7a7edbc8ef958c5ea599f7c25bf71c2340558aa12fdd24a88aaad5921aee7dae6a2f3009d9cb43ab4898d0f0aa565431b6abe585d75db04d1c9ba0b9de4ae8b0d3132bc681b6c9a693979f55174a5fe1df9fdef35bc470f9e6e591982757f45c52c645d891bf63bb21fb66926ebe1a8504611fc3e8bb8795c36dc2a86b5ab46ff33cc74f61751b2dae92676db85c8d0c721b7ea4544bf51c95c86fcac1f434d09d1ee4928aafe23de66fed972e0dddfb33f64e48701b049239e7f552d816441d11c4c2647c01446234437b64de079b2bed641e8a92f13ca70844c65cb423d01950b0ebf44bd28e09c05d9ae5dd689fb880fb18d042219f5ac60c3a03b085abf3e8e3efc842a8d328733461f04c99607061c64cd14c61322a5ac2d371a95b8ad867ec92d13a4fa4ae033a09673866cd77f4bcdaaa05207166b19a8758d8855400d8c6a7242dc207251e87973d574ea4f487663e60f2f5e1f1424958fd148f846830e88a42d93e1fe9c0b4a4a268921738938aa9f3cb3811ac87c54c8ebc8bcfb4613cc3a997ff1579edbd4ade8020e3ad001b072b1a751b588ac4639f35a58e00a50c0270608c7a7f10132b1c25b9ea81232fbef665f6212f875b2a00000000000000aceb111b66a500ca52fd8f848088c67ee65dfdcc4c580e9bc18c1699dca07d019bf1bf9dd3da480d6c155d7e60674ce88ab5ae07a9d16e22792d99986b531ab4e592ab5925da779e700cf20309a2137877690dc5c07956fc82d7b3bb46d3138041af18508938c9be4e5d0a98073463a5cff6c146d020743da474cb81677a6f389f0e00c33b70b7f8bab95435c27167f365a29fb09cbf35bf192f6a65616fa2ad9a6c7ca3a3ecd96aaecd993e8badb40e7eb8a22b0015e70c885cd519e28448168c6d914265998bff74ea1b0e651a6cae9419096248a0e41573827ad60fafce6e6540734c1f23f75337d836c31497e8112969a039d65aa297e2b046b5f4d11116a89f9f65693d4dc3e70fbfe0b2044fdb3f87e887d1daae8e38a0c19f668f776e19a02bb2449ee4384f6536879c85d7e41bc0276ee2b125d41ff358323311703ec01d64a573bdeb75bdcc87d01de38365ab9222713d2d1640a742d62fefb5403b2ed9969c32a0841e8c36b0107bb888eb14ac62e6d4bdfaeb9ee7430100bf3825a1996c8997ce285edf1d277ed703f560460417bfe702af833e83c5b987befb6d1fcf765ab7ea537d9dafb622a1ba8686cb150963b84470364942e90d1cf856cead864f5e38c83b9ed86cc5725a20299ce512b16500"/4081], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x2e) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='kfree\x00', r0}, 0x10) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000200), 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000180)={0x80, 0x2b, 0x3}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000040)={0x80, 0x8, 0x2, 0xfffffffc}) 45.901445ms ago: executing program 4 (id=6920): sendmsg$ETHTOOL_MSG_RINGS_SET(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)={0x34, 0x0, 0x1, 0x0, 0x0, {0x1c}, [@ETHTOOL_A_RINGS_HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0x34}}, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) r2 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000001300290a000000000000000007000000", @ANYRES32=r1, @ANYBLOB="070000000000000114001a80100004800c000180"], 0x34}}, 0x0) 41.754095ms ago: executing program 3 (id=6921): r0 = fsopen(&(0x7f0000000000)='hugetlbfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x36, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) name_to_handle_at(r1, &(0x7f0000000080)='.\x00', &(0x7f0000000180)=@reiserfs_5={0x14}, &(0x7f0000000140), 0x1200) 24.752797ms ago: executing program 4 (id=6922): r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000200)=0x632a, 0x4) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000000)=0xb2, 0x4) sendmmsg$inet6(r0, &(0x7f0000000e00)=[{{&(0x7f00000001c0)={0xa, 0x4e23, 0x0, @local}, 0x1c, 0x0}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000000600)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=""/29, 0x1d}, 0x4}], 0x1, 0x12141, 0x0) 13.482858ms ago: executing program 4 (id=6923): unshare(0x2000400) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/tty/ldiscs\x00', 0x0, 0x0) read$char_usb(r0, &(0x7f00000030c0)=""/4110, 0x100e) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=""/140, 0x8c}], 0x1, 0x8001, 0x0) read$char_usb(r0, &(0x7f0000000000)=""/52, 0x34) 0s ago: executing program 4 (id=6924): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000018000000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000f66f63bb850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000240)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000340)={&(0x7f0000000300)='kfree\x00', r0}, 0x10) r1 = openat$selinux_load(0xffffff9c, &(0x7f0000000040), 0x2, 0x0) write$selinux_load(r1, &(0x7f00000004c0)={0xf97cff8c, 0x8}, 0x10) kernel console output (not intermixed with test programs): ss beyond end of device [ 151.265393][T14841] loop0: rw=0, sector=57847, nr_sectors = 1 limit=8192 [ 151.278828][T14841] Buffer I/O error on dev loop0, logical block 57847, async page read [ 151.287315][T14841] syz.0.5018: attempt to access beyond end of device [ 151.287315][T14841] loop0: rw=0, sector=57847, nr_sectors = 1 limit=8192 [ 151.300891][T14841] Buffer I/O error on dev loop0, logical block 57847, async page read [ 151.309864][T14841] syz.0.5018: attempt to access beyond end of device [ 151.309864][T14841] loop0: rw=0, sector=57847, nr_sectors = 1 limit=8192 [ 151.323366][T14841] Buffer I/O error on dev loop0, logical block 57847, async page read [ 151.414374][T14851] loop0: detected capacity change from 0 to 512 [ 151.435170][T14851] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 151.447809][T14851] ext4 filesystem being mounted at /719/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 151.469691][ T6423] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 151.605653][T14865] syz.0.5019: attempt to access beyond end of device [ 151.605653][T14865] md0: rw=2048, sector=0, nr_sectors = 8 limit=0 [ 151.656378][T14868] lo speed is unknown, defaulting to 1000 [ 152.180788][T14883] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 152.189558][T14883] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 152.311405][T14876] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 152.320036][T14876] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 152.328543][T14893] syz.4.5030: attempt to access beyond end of device [ 152.328543][T14893] md0: rw=2048, sector=0, nr_sectors = 8 limit=0 [ 152.977022][ T29] kauditd_printk_skb: 127 callbacks suppressed [ 152.977051][ T29] audit: type=1326 audit(2000001385.540:4475): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14906 comm="syz.0.5036" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1d864adff9 code=0x7ffc0000 [ 153.006725][ T29] audit: type=1326 audit(2000001385.540:4476): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14906 comm="syz.0.5036" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1d864adff9 code=0x7ffc0000 [ 153.030223][ T29] audit: type=1326 audit(2000001385.540:4477): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14906 comm="syz.0.5036" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f1d864adff9 code=0x7ffc0000 [ 153.053752][ T29] audit: type=1326 audit(2000001385.540:4478): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14906 comm="syz.0.5036" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1d864adff9 code=0x7ffc0000 [ 153.077213][ T29] audit: type=1326 audit(2000001385.540:4479): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14906 comm="syz.0.5036" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1d864adff9 code=0x7ffc0000 [ 153.100710][ T29] audit: type=1326 audit(2000001385.540:4480): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14906 comm="syz.0.5036" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f1d864adff9 code=0x7ffc0000 [ 153.124270][ T29] audit: type=1326 audit(2000001385.540:4481): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14906 comm="syz.0.5036" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1d864adff9 code=0x7ffc0000 [ 153.147862][ T29] audit: type=1326 audit(2000001385.540:4482): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14906 comm="syz.0.5036" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1d864adff9 code=0x7ffc0000 [ 153.171452][ T29] audit: type=1326 audit(2000001385.540:4483): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14906 comm="syz.0.5036" exe="/root/syz-executor" sig=0 arch=c000003e syscall=258 compat=0 ip=0x7f1d864adff9 code=0x7ffc0000 [ 153.195103][ T29] audit: type=1326 audit(2000001385.540:4484): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14906 comm="syz.0.5036" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1d864adff9 code=0x7ffc0000 [ 153.578727][T14921] loop0: detected capacity change from 0 to 512 [ 153.601288][T14921] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 153.615251][T14921] ext4 filesystem being mounted at /728/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 153.785285][T14941] loop2: detected capacity change from 0 to 256 [ 153.801634][T14941] FAT-fs (loop2): Directory bread(block 64) failed [ 153.809668][T14941] FAT-fs (loop2): Directory bread(block 65) failed [ 153.818192][T14941] FAT-fs (loop2): Directory bread(block 66) failed [ 153.825906][T14941] FAT-fs (loop2): Directory bread(block 67) failed [ 153.832514][T14941] FAT-fs (loop2): Directory bread(block 68) failed [ 153.839821][T14941] FAT-fs (loop2): Directory bread(block 69) failed [ 153.848263][T14941] FAT-fs (loop2): Directory bread(block 70) failed [ 153.856160][T14941] FAT-fs (loop2): Directory bread(block 71) failed [ 153.862811][T14941] FAT-fs (loop2): Directory bread(block 72) failed [ 153.870954][T14941] FAT-fs (loop2): Directory bread(block 73) failed [ 153.896591][T14941] syz.2.5060: attempt to access beyond end of device [ 153.896591][T14941] loop2: rw=524288, sector=1736, nr_sectors = 32 limit=256 [ 153.911540][T14941] syz.2.5060: attempt to access beyond end of device [ 153.911540][T14941] loop2: rw=0, sector=1736, nr_sectors = 8 limit=256 [ 154.026733][ T6423] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 154.245335][T14946] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 154.254274][T14946] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 154.636237][T14954] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 154.644957][T14954] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 154.685684][T14960] rdma_op ffff888112370180 conn xmit_rdma 0000000000000000 [ 155.227358][T14972] loop2: detected capacity change from 0 to 8192 [ 155.234863][T14972] FAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 155.327024][T14980] loop3: detected capacity change from 0 to 256 [ 155.345134][T14980] FAT-fs (loop3): Directory bread(block 64) failed [ 155.354781][T14980] FAT-fs (loop3): Directory bread(block 65) failed [ 155.361319][T14980] FAT-fs (loop3): Directory bread(block 66) failed [ 155.376771][T14980] FAT-fs (loop3): Directory bread(block 67) failed [ 155.383318][T14980] FAT-fs (loop3): Directory bread(block 68) failed [ 155.384857][T14972] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 1052) [ 155.389879][T14980] FAT-fs (loop3): Directory bread(block 69) failed [ 155.389907][T14980] FAT-fs (loop3): Directory bread(block 70) failed [ 155.389923][T14980] FAT-fs (loop3): Directory bread(block 71) failed [ 155.389998][T14980] FAT-fs (loop3): Directory bread(block 72) failed [ 155.398756][T14972] FAT-fs (loop2): Filesystem has been set read-only [ 155.400135][T14972] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 1052) [ 155.405319][T14980] FAT-fs (loop3): Directory bread(block 73) failed [ 155.411936][T14972] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 1052) [ 155.435617][T14980] syz.3.5062: attempt to access beyond end of device [ 155.435617][T14980] loop3: rw=524288, sector=1736, nr_sectors = 32 limit=256 [ 155.469631][T14980] syz.3.5062: attempt to access beyond end of device [ 155.469631][T14980] loop3: rw=0, sector=1736, nr_sectors = 8 limit=256 [ 155.490649][T11853] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 1052) [ 155.509482][T14982] loop1: detected capacity change from 0 to 512 [ 155.524760][T14985] netlink: 44 bytes leftover after parsing attributes in process `syz.4.5065'. [ 155.534357][T14985] netlink: 8 bytes leftover after parsing attributes in process `syz.4.5065'. [ 155.543244][T14985] netlink: 24 bytes leftover after parsing attributes in process `syz.4.5065'. [ 155.566063][T14982] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 155.589090][T14993] loop3: detected capacity change from 0 to 256 [ 155.595955][T14982] ext4 filesystem being mounted at /642/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 155.647682][T14993] FAT-fs (loop3): Directory bread(block 64) failed [ 155.663156][T14993] FAT-fs (loop3): Directory bread(block 65) failed [ 155.697747][T14993] FAT-fs (loop3): Directory bread(block 66) failed [ 155.706585][T14993] FAT-fs (loop3): Directory bread(block 67) failed [ 155.729403][T14993] FAT-fs (loop3): Directory bread(block 68) failed [ 155.785317][T14993] FAT-fs (loop3): Directory bread(block 69) failed [ 155.792118][T14993] FAT-fs (loop3): Directory bread(block 70) failed [ 155.799000][T14993] FAT-fs (loop3): Directory bread(block 71) failed [ 155.810327][T14993] FAT-fs (loop3): Directory bread(block 72) failed [ 155.831111][T14993] FAT-fs (loop3): Directory bread(block 73) failed [ 155.876474][T15004] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 155.886179][T15003] geneve0: entered allmulticast mode [ 155.892882][T15004] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 155.932150][T15006] rdma_op ffff8881148a8180 conn xmit_rdma 0000000000000000 [ 156.021421][ T7527] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 156.067128][T15016] loop1: detected capacity change from 0 to 8192 [ 156.074472][T15016] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 156.211434][T15016] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1052) [ 156.220348][T15016] FAT-fs (loop1): Filesystem has been set read-only [ 156.227427][T15016] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1052) [ 156.236316][T15016] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1052) [ 156.275413][ T7527] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1052) [ 156.447082][T15023] netlink: 44 bytes leftover after parsing attributes in process `syz.0.5082'. [ 156.447928][T15028] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 156.463614][T15023] netlink: 8 bytes leftover after parsing attributes in process `syz.0.5082'. [ 156.473308][T15023] netlink: 24 bytes leftover after parsing attributes in process `syz.0.5082'. [ 156.496613][T15027] loop1: detected capacity change from 0 to 8192 [ 156.497868][T15025] vlan4: entered allmulticast mode [ 156.503437][T15028] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 156.508828][T15025] bond0: entered allmulticast mode [ 156.516542][T15027] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 156.520899][T15025] bond_slave_0: entered allmulticast mode [ 156.537140][T15025] bond_slave_1: entered allmulticast mode [ 156.543446][T15025] bond0: left allmulticast mode [ 156.548427][T15025] bond_slave_0: left allmulticast mode [ 156.553945][T15025] bond_slave_1: left allmulticast mode [ 156.678420][T15027] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1052) [ 156.687272][T15027] FAT-fs (loop1): Filesystem has been set read-only [ 156.694083][T15027] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1052) [ 156.703012][T15027] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1052) [ 156.738248][T15031] vlan2: entered allmulticast mode [ 156.743313][ T7527] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1052) [ 156.745811][T15031] bond0: entered allmulticast mode [ 156.757413][T15031] bond_slave_0: entered allmulticast mode [ 156.763248][T15031] bond_slave_1: entered allmulticast mode [ 156.769002][T15031] macvlan2: entered allmulticast mode [ 156.774444][T15031] bridge0: entered allmulticast mode [ 156.777746][T15033] loop1: detected capacity change from 0 to 512 [ 156.786539][T15033] journal_path: Lookup failure for './file0' [ 156.792522][T15033] EXT4-fs: error: could not find journal device path [ 156.799360][T15031] bond0: left allmulticast mode [ 156.804342][T15031] bond_slave_0: left allmulticast mode [ 156.809903][T15031] bond_slave_1: left allmulticast mode [ 156.815404][T15031] macvlan2: left allmulticast mode [ 156.820542][T15031] bridge0: left allmulticast mode [ 156.900133][T15038] rdma_op ffff888114f9d580 conn xmit_rdma 0000000000000000 [ 156.917554][T15043] geneve0: entered allmulticast mode [ 156.943257][T15050] loop3: detected capacity change from 0 to 512 [ 156.943391][T15048] rdma_op ffff888114f9ed80 conn xmit_rdma 0000000000000000 [ 156.976127][T15050] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 156.996723][T15050] ext4 filesystem being mounted at /482/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 157.022229][T15056] rdma_op ffff888113adfd80 conn xmit_rdma 0000000000000000 [ 157.318202][ T9531] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 157.342630][T15067] rdma_op ffff8881148a8180 conn xmit_rdma 0000000000000000 [ 157.351288][T15068] loop3: detected capacity change from 0 to 512 [ 157.361123][T15068] journal_path: Lookup failure for './file0' [ 157.367168][T15068] EXT4-fs: error: could not find journal device path [ 157.395370][T15074] netlink: 36 bytes leftover after parsing attributes in process `syz.3.5118'. [ 157.440989][T15084] geneve0: entered allmulticast mode [ 157.461114][T15088] vlan3: entered allmulticast mode [ 157.468910][T15088] bond0: entered allmulticast mode [ 157.474060][T15088] bond_slave_0: entered allmulticast mode [ 157.479885][T15088] bond_slave_1: entered allmulticast mode [ 157.485625][T15088] macvlan2: entered allmulticast mode [ 157.491043][T15088] bridge0: entered allmulticast mode [ 157.512246][T15088] bond0: left allmulticast mode [ 157.517197][T15088] bond_slave_0: left allmulticast mode [ 157.522675][T15088] bond_slave_1: left allmulticast mode [ 157.528239][T15088] macvlan2: left allmulticast mode [ 157.533346][T15088] bridge0: left allmulticast mode [ 157.541793][T15089] netlink: 'syz.4.5123': attribute type 10 has an invalid length. [ 157.550816][T15089] team0: Device hsr_slave_0 failed to register rx_handler [ 157.676123][T15106] loop1: detected capacity change from 0 to 764 [ 157.736945][T15123] loop2: detected capacity change from 0 to 512 [ 157.741862][T15120] loop1: detected capacity change from 0 to 1764 [ 157.750841][T15124] vxcan1: tx address claim with different name [ 157.761231][T15123] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 157.779336][T15123] ext4 filesystem being mounted at /261/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 157.800086][ T986] hid-generic 0000:3000000:0000.000D: unknown main item tag 0x4 [ 157.807857][ T986] hid-generic 0000:3000000:0000.000D: unknown main item tag 0x2 [ 157.808648][T15123] EXT4-fs error (device loop2): ext4_do_update_inode:5121: inode #19: comm syz.2.5124: corrupted inode contents [ 157.815666][ T986] hid-generic 0000:3000000:0000.000D: unknown main item tag 0x0 [ 157.835111][ T986] hid-generic 0000:3000000:0000.000D: unknown main item tag 0x0 [ 157.842752][ T986] hid-generic 0000:3000000:0000.000D: unknown main item tag 0x0 [ 157.850435][ T986] hid-generic 0000:3000000:0000.000D: unknown main item tag 0x0 [ 157.858179][ T986] hid-generic 0000:3000000:0000.000D: unknown main item tag 0x0 [ 157.860777][T15141] netlink: 4 bytes leftover after parsing attributes in process `syz.3.5137'. [ 157.865966][ T986] hid-generic 0000:3000000:0000.000D: unknown main item tag 0x0 [ 157.874723][T15141] netlink: 4 bytes leftover after parsing attributes in process `syz.3.5137'. [ 157.882326][ T986] hid-generic 0000:3000000:0000.000D: unknown main item tag 0x0 [ 157.895224][T15141] netlink: 4 bytes leftover after parsing attributes in process `syz.3.5137'. [ 157.898816][ T986] hid-generic 0000:3000000:0000.000D: unknown main item tag 0x0 [ 157.908939][T15123] EXT4-fs (loop2): Remounting filesystem read-only [ 157.915272][ T986] hid-generic 0000:3000000:0000.000D: unknown main item tag 0x0 [ 157.921878][T15123] EXT4-fs warning (device loop2): ext4_evict_inode:276: xattr delete (err -5) [ 157.929383][ T986] hid-generic 0000:3000000:0000.000D: unknown main item tag 0x0 [ 157.946032][ T986] hid-generic 0000:3000000:0000.000D: unknown main item tag 0x0 [ 157.953703][ T986] hid-generic 0000:3000000:0000.000D: unknown main item tag 0x0 [ 157.961354][ T986] hid-generic 0000:3000000:0000.000D: unknown main item tag 0x0 [ 157.969010][ T986] hid-generic 0000:3000000:0000.000D: unknown main item tag 0x0 [ 157.977494][ T986] hid-generic 0000:3000000:0000.000D: hidraw0: HID v0.00 Device [sy] on syz0 [ 157.979190][T11853] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 158.012190][T15144] batman_adv: batadv0: adding TT local entry aa:aa:aa:aa:aa:2a to non-existent VLAN 6 [ 158.025218][ T29] kauditd_printk_skb: 202 callbacks suppressed [ 158.025231][ T29] audit: type=1400 audit(2000001390.600:4687): avc: denied { connect } for pid=15146 comm="syz.0.5141" lport=1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 158.069901][ T29] audit: type=1326 audit(2000001390.640:4688): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15150 comm="syz.2.5138" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efc4659dff9 code=0x7ffc0000 [ 158.093509][ T29] audit: type=1326 audit(2000001390.640:4689): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15150 comm="syz.2.5138" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efc4659dff9 code=0x7ffc0000 [ 158.118372][ T29] audit: type=1400 audit(2000001390.650:4690): avc: denied { setopt } for pid=15154 comm="syz.1.5145" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 158.138673][ T29] audit: type=1326 audit(2000001390.680:4691): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15150 comm="syz.2.5138" exe="/root/syz-executor" sig=0 arch=c000003e syscall=157 compat=0 ip=0x7efc4659dff9 code=0x7ffc0000 [ 158.162286][ T29] audit: type=1326 audit(2000001390.680:4692): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15150 comm="+}[@" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efc4659dff9 code=0x7ffc0000 [ 158.185391][ T29] audit: type=1326 audit(2000001390.680:4693): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15150 comm="+}[@" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7efc4659dff9 code=0x7ffc0000 [ 158.208448][ T29] audit: type=1326 audit(2000001390.680:4694): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15150 comm="+}[@" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efc4659dff9 code=0x7ffc0000 [ 158.231505][ T29] audit: type=1326 audit(2000001390.680:4695): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15150 comm="+}[@" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7efc4659dff9 code=0x7ffc0000 [ 158.254897][T15161] syz.1.5147[15161] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 158.254977][T15161] syz.1.5147[15161] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 158.261618][ T29] audit: type=1326 audit(2000001390.760:4696): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15150 comm="+}[@" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efc4659dff9 code=0x7ffc0000 [ 158.266647][T15161] syz.1.5147[15161] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 158.350116][T15173] erspan0: entered promiscuous mode [ 158.428619][T15184] loop1: detected capacity change from 0 to 2048 [ 158.465296][T15199] netlink: 'syz.3.5165': attribute type 1 has an invalid length. [ 158.538973][T15184] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 158.619330][ T7527] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 158.714277][T15226] loop1: detected capacity change from 0 to 256 [ 158.828808][T15241] loop3: detected capacity change from 0 to 164 [ 158.836693][T15241] rock: directory entry would overflow storage [ 158.842863][T15241] rock: sig=0x4f50, size=4, remaining=3 [ 158.848436][T15241] iso9660: Corrupted directory entry in block 4 of inode 1792 [ 158.930248][T15253] pimreg: entered allmulticast mode [ 158.936326][T15253] pimreg: left allmulticast mode [ 158.974832][T15260] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 159.148173][T15283] loop3: detected capacity change from 0 to 1024 [ 159.164885][T15283] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 159.188539][ T9531] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 159.227220][T15295] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=15295 comm=syz.4.5207 [ 159.239862][T15295] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=17 sclass=netlink_audit_socket pid=15295 comm=syz.4.5207 [ 159.683403][T15333] xt_hashlimit: max too large, truncated to 1048576 [ 160.015984][T15370] veth0_to_bridge: entered promiscuous mode [ 160.022411][T15369] veth0_to_bridge: left promiscuous mode [ 160.065837][T15374] vlan3: entered promiscuous mode [ 160.071608][T15374] bond0: (slave vlan3): Opening slave failed [ 160.512135][T15472] netlink: 'syz.3.5291': attribute type 153 has an invalid length. [ 160.575545][T15481] loop3: detected capacity change from 0 to 2048 [ 160.615521][T15481] loop3: p1 < > p4 [ 160.621286][T15481] loop3: p4 size 8388608 extends beyond EOD, truncated [ 160.640417][T15501] netlink: 'syz.0.5305': attribute type 4 has an invalid length. [ 160.648212][T15501] __nla_validate_parse: 3 callbacks suppressed [ 160.648222][T15501] netlink: 152 bytes leftover after parsing attributes in process `syz.0.5305'. [ 160.670159][T15501] A link change request failed with some changes committed already. Interface hsr_slave_1 may have been left with an inconsistent configuration, please check. [ 160.686152][T15505] netlink: 28 bytes leftover after parsing attributes in process `syz.4.5308'. [ 160.697266][T15501] netlink: 'syz.0.5305': attribute type 27 has an invalid length. [ 160.705504][T15501] hsr0: entered promiscuous mode [ 160.802577][T15530] ALSA: seq fatal error: cannot create timer (-22) [ 160.874595][T15550] xt_socket: unknown flags 0x50 [ 160.919990][T15561] netlink: 3 bytes leftover after parsing attributes in process `syz.0.5334'. [ 160.964227][T15573] netlink: 100 bytes leftover after parsing attributes in process `syz.1.5340'. [ 161.120407][T15606] netlink: 'syz.1.5356': attribute type 3 has an invalid length. [ 161.128181][T15606] netlink: 766 bytes leftover after parsing attributes in process `syz.1.5356'. [ 161.149493][T15610] loop3: detected capacity change from 0 to 1024 [ 161.176735][T15610] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 161.206572][ T9531] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 161.271611][T15642] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 161.280390][T15642] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 161.818963][T15657] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 161.829386][T15657] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 161.844747][T15661] netlink: 12 bytes leftover after parsing attributes in process `syz.0.5380'. [ 161.855988][T15661] geneve2: entered promiscuous mode [ 161.962127][T15675] loop3: detected capacity change from 0 to 512 [ 161.968715][T15675] EXT4-fs: Ignoring removed orlov option [ 161.975605][T15675] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 162.005245][T15675] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 162.018000][T15675] ext4 filesystem being mounted at /564/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 162.038494][T15675] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.5388: bg 0: block 255: padding at end of block bitmap is not set [ 162.057662][T15675] EXT4-fs (loop3): Remounting filesystem read-only [ 162.074829][ T9531] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 162.087745][T15684] lo speed is unknown, defaulting to 1000 [ 162.138588][T15691] SELinux: Context system_u:object_r:policy_src_t:s0 is not valid (left unmapped). [ 162.168783][T15695] 9pnet: Could not find request transport: 0xffffffffffffffff [ 162.415558][T15724] netlink: 'syz.4.5402': attribute type 3 has an invalid length. [ 162.423397][T15724] netlink: 766 bytes leftover after parsing attributes in process `syz.4.5402'. [ 162.654229][T15760] loop1: detected capacity change from 0 to 512 [ 162.661031][T15760] EXT4-fs: Ignoring removed orlov option [ 162.673005][T15760] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 162.684997][T15760] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 162.697621][T15760] ext4 filesystem being mounted at /731/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 162.712556][T15760] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.5405: bg 0: block 255: padding at end of block bitmap is not set [ 162.727314][T15760] EXT4-fs (loop1): Remounting filesystem read-only [ 162.751554][ T7527] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 162.822189][T15789] netlink: 3 bytes leftover after parsing attributes in process `syz.1.5422'. [ 162.869905][T15799] xt_socket: unknown flags 0x50 [ 163.056415][T15809] loop0: detected capacity change from 0 to 512 [ 163.073297][T15809] EXT4-fs: Ignoring removed orlov option [ 163.094899][T15809] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 163.123992][T15809] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 163.143290][T15809] ext4 filesystem being mounted at /808/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 163.164852][T15809] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.5429: bg 0: block 255: padding at end of block bitmap is not set [ 163.182281][T15809] EXT4-fs (loop0): Remounting filesystem read-only [ 163.246504][ T6423] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 163.256663][ T50] __quota_error: 172 callbacks suppressed [ 163.256675][ T50] Quota error (device loop0): dquot_write_dquot: Can't write quota structure (error -5). Quota may get out of sync! [ 163.274750][ T50] Quota error (device loop0): dquot_write_dquot: Can't write quota structure (error -5). Quota may get out of sync! [ 163.308026][T15848] netlink: 8 bytes leftover after parsing attributes in process `syz.1.5453'. [ 163.312489][T15852] program syz.0.5450 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 163.375422][T15855] usb usb8: usbfs: process 15855 (syz.1.5455) did not claim interface 5 before use [ 163.445238][ T29] audit: type=1326 audit(2000001396.020:4865): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15879 comm="syz.1.5468" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f669577dff9 code=0x7ffc0000 [ 163.478205][T15887] netlink: 4 bytes leftover after parsing attributes in process `syz.3.5471'. [ 163.479663][ T29] audit: type=1326 audit(2000001396.020:4866): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15879 comm="syz.1.5468" exe="/root/syz-executor" sig=0 arch=c000003e syscall=297 compat=0 ip=0x7f669577dff9 code=0x7ffc0000 [ 163.510633][ T29] audit: type=1326 audit(2000001396.020:4867): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15879 comm="syz.1.5468" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f669577dff9 code=0x7ffc0000 [ 163.534205][ T29] audit: type=1326 audit(2000001396.020:4868): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15879 comm="syz.1.5468" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f669577dff9 code=0x7ffc0000 [ 163.591004][T15892] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 163.601396][T15892] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 1] type 2 family 0 port 20000 - 0 [ 163.613052][ T29] audit: type=1400 audit(2000001396.180:4869): avc: denied { read write } for pid=15893 comm="syz.1.5474" name="vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 163.637894][ T29] audit: type=1400 audit(2000001396.180:4870): avc: denied { open } for pid=15893 comm="syz.1.5474" path="/dev/vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 163.703110][T15898] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 163.711325][T15900] €: renamed from bond0 [ 163.730025][T15892] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 163.740419][T15892] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 1] type 2 family 0 port 20000 - 0 [ 163.759259][ T29] audit: type=1326 audit(2000001396.330:4871): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15905 comm="syz.3.5480" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6edacedff9 code=0x7ffc0000 [ 163.784587][ T29] audit: type=1326 audit(2000001396.330:4872): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15905 comm="syz.3.5480" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6edacedff9 code=0x7ffc0000 [ 163.813269][T15892] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 163.823718][T15892] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 1] type 2 family 0 port 20000 - 0 [ 163.834389][T15908] SELinux: Context system_u:object_r:hald_dccm_exec_t:s0 is not valid (left unmapped). [ 163.872285][T15892] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 163.882608][T15892] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 1] type 2 family 0 port 20000 - 0 [ 163.911702][T15920] loop0: detected capacity change from 0 to 1024 [ 163.918607][T15920] EXT4-fs: Ignoring removed orlov option [ 163.924359][T15920] EXT4-fs: Ignoring removed nomblk_io_submit option [ 163.935692][T15920] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 163.941040][T15892] netdevsim netdevsim4 eth0: set [1, 0] type 2 family 0 port 20000 - 0 [ 163.956121][T15892] netdevsim netdevsim4 eth0: set [1, 1] type 2 family 0 port 6081 - 0 [ 163.965272][ T6423] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 163.967182][T15892] netdevsim netdevsim4 eth1: set [1, 0] type 2 family 0 port 20000 - 0 [ 163.982486][T15892] netdevsim netdevsim4 eth1: set [1, 1] type 2 family 0 port 6081 - 0 [ 163.993210][T15892] netdevsim netdevsim4 eth2: set [1, 0] type 2 family 0 port 20000 - 0 [ 164.001595][T15892] netdevsim netdevsim4 eth2: set [1, 1] type 2 family 0 port 6081 - 0 [ 164.003380][T15927] loop3: detected capacity change from 0 to 128 [ 164.018081][T15928] xt_hashlimit: invalid interval [ 164.022391][T15892] netdevsim netdevsim4 eth3: set [1, 0] type 2 family 0 port 20000 - 0 [ 164.031339][T15892] netdevsim netdevsim4 eth3: set [1, 1] type 2 family 0 port 6081 - 0 [ 164.038336][T15927] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 164.051890][T15927] ext4 filesystem being mounted at /595/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 164.097469][ T9531] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 164.180326][ T35] hid-generic 0000:0000:0000.000E: unknown main item tag 0x0 [ 164.187786][ T35] hid-generic 0000:0000:0000.000E: unknown main item tag 0x0 [ 164.195257][ T35] hid-generic 0000:0000:0000.000E: unknown main item tag 0x0 [ 164.202776][ T35] hid-generic 0000:0000:0000.000E: unknown main item tag 0x0 [ 164.210313][ T35] hid-generic 0000:0000:0000.000E: unknown main item tag 0x0 [ 164.217844][ T35] hid-generic 0000:0000:0000.000E: unknown main item tag 0x0 [ 164.225262][ T35] hid-generic 0000:0000:0000.000E: unknown main item tag 0x0 [ 164.232770][ T35] hid-generic 0000:0000:0000.000E: unknown main item tag 0x0 [ 164.240223][ T35] hid-generic 0000:0000:0000.000E: unknown main item tag 0x0 [ 164.247734][ T35] hid-generic 0000:0000:0000.000E: unknown main item tag 0x0 [ 164.255292][ T35] hid-generic 0000:0000:0000.000E: unknown main item tag 0x0 [ 164.262677][ T35] hid-generic 0000:0000:0000.000E: unknown main item tag 0x0 [ 164.270097][ T35] hid-generic 0000:0000:0000.000E: unknown main item tag 0x0 [ 164.277640][ T35] hid-generic 0000:0000:0000.000E: unknown main item tag 0x0 [ 164.285282][ T35] hid-generic 0000:0000:0000.000E: unknown main item tag 0x0 [ 164.292853][ T35] hid-generic 0000:0000:0000.000E: unknown main item tag 0x0 [ 164.300257][ T35] hid-generic 0000:0000:0000.000E: unknown main item tag 0x0 [ 164.307672][ T35] hid-generic 0000:0000:0000.000E: unknown main item tag 0x0 [ 164.315204][ T35] hid-generic 0000:0000:0000.000E: unknown main item tag 0x0 [ 164.322581][ T35] hid-generic 0000:0000:0000.000E: unknown main item tag 0x0 [ 164.329950][ T35] hid-generic 0000:0000:0000.000E: unknown main item tag 0x0 [ 164.337352][ T35] hid-generic 0000:0000:0000.000E: unknown main item tag 0x0 [ 164.344858][ T35] hid-generic 0000:0000:0000.000E: unknown main item tag 0x0 [ 164.352350][ T35] hid-generic 0000:0000:0000.000E: unknown main item tag 0x0 [ 164.359728][ T35] hid-generic 0000:0000:0000.000E: unknown main item tag 0x0 [ 164.367129][ T35] hid-generic 0000:0000:0000.000E: unknown main item tag 0x0 [ 164.374512][ T35] hid-generic 0000:0000:0000.000E: unknown main item tag 0x0 [ 164.381864][ T35] hid-generic 0000:0000:0000.000E: unknown main item tag 0x0 [ 164.389243][ T35] hid-generic 0000:0000:0000.000E: unknown main item tag 0x0 [ 164.396616][ T35] hid-generic 0000:0000:0000.000E: unknown main item tag 0x0 [ 164.403994][ T35] hid-generic 0000:0000:0000.000E: unknown main item tag 0x0 [ 164.411364][ T35] hid-generic 0000:0000:0000.000E: unknown main item tag 0x0 [ 164.419482][ T35] hid-generic 0000:0000:0000.000E: hidraw0: HID v0.00 Device [syz0] on syz0 [ 164.419889][T15963] €: renamed from bond0 [ 164.450548][T15968] loop3: detected capacity change from 0 to 512 [ 164.486291][T15968] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 164.498846][T15968] ext4 filesystem being mounted at /601/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 164.530406][T15968] 9pnet: Could not find request transport: f [ 164.544686][ T9531] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 164.650443][T16011] bridge0: port 3(vlan2) entered blocking state [ 164.656944][T16011] bridge0: port 3(vlan2) entered disabled state [ 164.663375][T16011] vlan2: entered allmulticast mode [ 164.668555][T16011] xfrm0: entered allmulticast mode [ 164.674466][T16011] vlan2: entered promiscuous mode [ 164.679522][T16011] xfrm0: entered promiscuous mode [ 164.685668][T16011] bridge0: port 3(vlan2) entered blocking state [ 164.691937][T16011] bridge0: port 3(vlan2) entered forwarding state [ 164.705175][T16015] €: (slave vlan4): Opening slave failed [ 164.742679][T16025] netlink: 'syz.0.5534': attribute type 3 has an invalid length. [ 164.802146][T16042] syz.0.5540[16042] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 164.802265][T16042] syz.0.5540[16042] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 164.814683][T16042] syz.0.5540[16042] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 164.857584][T16048] lo speed is unknown, defaulting to 1000 [ 165.047986][T16086] netdevsim netdevsim3 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 165.056760][T16086] netdevsim netdevsim3 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 165.065533][T16086] netdevsim netdevsim3 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 165.074263][T16086] netdevsim netdevsim3 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 165.085655][T16086] vxlan0: entered promiscuous mode [ 165.090784][T16086] vxlan0: entered allmulticast mode [ 165.126832][T16094] loop3: detected capacity change from 0 to 128 [ 165.139358][T16098] loop1: detected capacity change from 0 to 764 [ 165.146239][T16094] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 165.419703][ T40] netdevsim netdevsim3 netdevsim3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 165.430050][ T40] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 165.497401][ T40] netdevsim netdevsim3 netdevsim2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 165.507724][ T40] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 165.549591][ T40] netdevsim netdevsim3 netdevsim1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 165.559936][ T40] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 165.579523][T16143] lo speed is unknown, defaulting to 1000 [ 165.587109][T16159] netlink: 'syz.1.5596': attribute type 3 has an invalid length. [ 165.594942][T16159] netlink: 'syz.1.5596': attribute type 3 has an invalid length. [ 165.607218][ T40] netdevsim netdevsim3 netdevsim0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 165.617553][ T40] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 165.647422][T16165] Cannot find add_set index 0 as target [ 165.664996][T16143] chnl_net:caif_netlink_parms(): no params data found [ 165.678864][ T40] bridge_slave_1: left allmulticast mode [ 165.684547][ T40] bridge_slave_1: left promiscuous mode [ 165.690305][ T40] bridge0: port 2(bridge_slave_1) entered disabled state [ 165.699478][ T40] bridge_slave_0: left allmulticast mode [ 165.705338][ T40] bridge_slave_0: left promiscuous mode [ 165.711070][ T40] bridge0: port 1(bridge_slave_0) entered disabled state [ 165.777148][ T40] bond0 (unregistering): (slave macvlan2): Releasing backup interface [ 165.786874][ T40] macvlan2 (unregistering): left promiscuous mode [ 165.838503][T16188] loop1: detected capacity change from 0 to 512 [ 165.845288][T16188] SELinux: security_context_str_to_sid (unconfined_u) failed with errno=-22 [ 165.854286][ T40] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 165.863064][ T40] bond_slave_0: left promiscuous mode [ 165.870515][ T40] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 165.879627][ T40] bond_slave_1: left promiscuous mode [ 165.887441][ T40] bond0 (unregistering): Released all slaves [ 165.924298][T16143] bridge0: port 1(bridge_slave_0) entered blocking state [ 165.931632][T16143] bridge0: port 1(bridge_slave_0) entered disabled state [ 165.938833][T16143] bridge_slave_0: entered allmulticast mode [ 165.945365][T16143] bridge_slave_0: entered promiscuous mode [ 165.953191][T16143] bridge0: port 2(bridge_slave_1) entered blocking state [ 165.960310][T16143] bridge0: port 2(bridge_slave_1) entered disabled state [ 165.967503][T16143] bridge_slave_1: entered allmulticast mode [ 165.973917][T16143] bridge_slave_1: entered promiscuous mode [ 165.981662][ T40] tipc: Disabling bearer [ 165.986725][ T40] tipc: Left network mode [ 165.992197][ T40] IPVS: stopping master sync thread 14195 ... [ 166.000455][T16143] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 166.010856][T16143] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 166.022075][ T40] hsr_slave_0: left promiscuous mode [ 166.029338][ T40] hsr_slave_1: left promiscuous mode [ 166.035339][ T40] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 166.042760][ T40] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 166.050742][ T40] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 166.058240][ T40] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 166.072119][ T40] veth1: left allmulticast mode [ 166.077074][ T40] veth1: left promiscuous mode [ 166.081905][ T40] veth1_vlan: left promiscuous mode [ 166.087253][ T40] veth0_vlan: left promiscuous mode [ 166.164910][ T40] team0 (unregistering): Port device team_slave_1 removed [ 166.173948][T16217] __nla_validate_parse: 6 callbacks suppressed [ 166.173960][T16217] netlink: 8 bytes leftover after parsing attributes in process `+}[@'. [ 166.188755][ T40] team0 (unregistering): Port device team_slave_0 removed [ 166.228202][T16221] netlink: 'syz.1.5623': attribute type 3 has an invalid length. [ 166.235982][T16221] netlink: 8 bytes leftover after parsing attributes in process `syz.1.5623'. [ 166.251232][ T3329] lo speed is unknown, defaulting to 1000 [ 166.260625][T16143] team0: Port device team_slave_0 added [ 166.268497][T16143] team0: Port device team_slave_1 added [ 166.285370][T16143] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 166.292365][T16143] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 166.318406][T16143] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 166.331430][T16143] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 166.338426][T16143] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 166.364494][T16143] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 166.375359][T16233] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(6) [ 166.381876][T16233] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 166.389591][T16233] vhci_hcd vhci_hcd.0: Device attached [ 166.396003][T16235] vhci_hcd: connection closed [ 166.396136][ T3381] vhci_hcd: stop threads [ 166.405102][ T3381] vhci_hcd: release socket [ 166.409598][ T3381] vhci_hcd: disconnect device [ 166.423222][T16143] hsr_slave_0: entered promiscuous mode [ 166.429409][T16143] hsr_slave_1: entered promiscuous mode [ 166.436706][T16143] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 166.444529][T16143] Cannot create hsr debugfs directory [ 166.549055][T16261] SELinux: policydb version 0 does not match my version range 15-33 [ 166.557307][T16261] SELinux: failed to load policy [ 166.688050][T16281] dvmrp8: entered allmulticast mode [ 166.694039][T16281] dvmrp8: left allmulticast mode [ 166.815497][T16143] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 166.824160][T16143] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 166.832481][T16143] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 166.840844][T16143] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 166.853872][T16143] bridge0: port 2(bridge_slave_1) entered blocking state [ 166.860907][T16143] bridge0: port 2(bridge_slave_1) entered forwarding state [ 166.868146][T16143] bridge0: port 1(bridge_slave_0) entered blocking state [ 166.875169][T16143] bridge0: port 1(bridge_slave_0) entered forwarding state [ 166.899989][T16143] 8021q: adding VLAN 0 to HW filter on device bond0 [ 166.911018][T16143] 8021q: adding VLAN 0 to HW filter on device team0 [ 166.919768][ T3381] bridge0: port 1(bridge_slave_0) entered disabled state [ 166.929242][ T3381] bridge0: port 2(bridge_slave_1) entered disabled state [ 166.945725][ T3381] bridge0: port 1(bridge_slave_0) entered blocking state [ 166.952871][ T3381] bridge0: port 1(bridge_slave_0) entered forwarding state [ 166.963316][ T50] bridge0: port 2(bridge_slave_1) entered blocking state [ 166.970410][ T50] bridge0: port 2(bridge_slave_1) entered forwarding state [ 166.993788][T16143] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 167.045140][T16143] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 167.056939][T16298] loop0: detected capacity change from 0 to 512 [ 167.085710][T16298] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 167.098404][T16298] ext4 filesystem being mounted at /869/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 167.111369][T16143] veth0_vlan: entered promiscuous mode [ 167.119868][ T6423] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 167.120311][T16143] veth1_vlan: entered promiscuous mode [ 167.145082][T16143] veth0_macvtap: entered promiscuous mode [ 167.152801][T16143] veth1_macvtap: entered promiscuous mode [ 167.162928][T16143] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 167.173381][T16143] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 167.183195][T16143] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 167.193662][T16143] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 167.203502][T16143] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 167.214050][T16143] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 167.223927][T16143] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 167.234474][T16143] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 167.244319][T16143] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 167.255070][T16143] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 167.266301][T16143] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 167.277241][T16143] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 167.287695][T16143] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 167.297626][T16143] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 167.308137][T16143] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 167.318013][T16143] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 167.328636][T16143] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 167.338840][T16143] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 167.349400][T16143] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 167.359305][T16143] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 167.369746][T16143] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 167.380671][T16143] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 167.391388][T16143] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 167.400343][T16143] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 167.409048][T16143] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 167.417792][T16143] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 167.455443][T16326] loop3: detected capacity change from 0 to 128 [ 167.512515][T16333] loop1: detected capacity change from 0 to 2048 [ 167.534224][T16341] loop3: detected capacity change from 0 to 512 [ 167.540654][T16341] SELinux: security_context_str_to_sid (unconfined_u) failed with errno=-22 [ 167.554043][T16333] loop1: p1 < > p4 [ 167.558459][T16333] loop1: p4 size 8388608 extends beyond EOD, truncated [ 167.871600][T16381] loop0: detected capacity change from 0 to 512 [ 167.878388][T16381] SELinux: security_context_str_to_sid (unconfined_u) failed with errno=-22 [ 167.905284][T16386] netlink: 8 bytes leftover after parsing attributes in process `+}[@'. [ 168.043943][ T40] tipc: Subscription rejected, illegal request [ 168.074324][T16410] syz.3.5702[16410] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 168.074486][T16410] syz.3.5702[16410] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 168.085993][T16410] syz.3.5702[16410] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 168.215700][T16429] netlink: 2227 bytes leftover after parsing attributes in process `syz.3.5712'. [ 168.282892][T16436] syzkaller1: entered promiscuous mode [ 168.288611][T16436] syzkaller1: entered allmulticast mode [ 168.300704][T16438] netlink: 12 bytes leftover after parsing attributes in process `syz.3.5716'. [ 168.370213][ T29] kauditd_printk_skb: 134 callbacks suppressed [ 168.370227][ T29] audit: type=1400 audit(2000001400.940:5007): avc: denied { connect } for pid=16441 comm="syz.3.5719" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1 [ 168.396202][ T29] audit: type=1400 audit(2000001400.940:5008): avc: denied { name_connect } for pid=16441 comm="syz.3.5719" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=dccp_socket permissive=1 [ 168.481758][ T29] audit: type=1326 audit(2000001401.050:5009): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16456 comm="syz.3.5725" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4d120fdff9 code=0x7ffc0000 [ 168.519217][ T29] audit: type=1326 audit(2000001401.050:5010): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16456 comm="syz.3.5725" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4d120fdff9 code=0x7ffc0000 [ 168.542805][ T29] audit: type=1326 audit(2000001401.080:5011): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16456 comm="syz.3.5725" exe="/root/syz-executor" sig=0 arch=c000003e syscall=88 compat=0 ip=0x7f4d120fdff9 code=0x7ffc0000 [ 168.566214][ T29] audit: type=1326 audit(2000001401.080:5012): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16456 comm="syz.3.5725" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4d120fdff9 code=0x7ffc0000 [ 168.589886][ T29] audit: type=1326 audit(2000001401.080:5013): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16456 comm="syz.3.5725" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4d120fdff9 code=0x7ffc0000 [ 168.613621][ T29] audit: type=1326 audit(2000001401.080:5014): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16456 comm="syz.3.5725" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f4d120fdff9 code=0x7ffc0000 [ 168.637175][ T29] audit: type=1326 audit(2000001401.080:5015): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16456 comm="syz.3.5725" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4d120fdff9 code=0x7ffc0000 [ 168.660909][ T29] audit: type=1326 audit(2000001401.080:5016): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16456 comm="syz.3.5725" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4d120fdff9 code=0x7ffc0000 [ 168.698454][T16466] loop1: detected capacity change from 0 to 128 [ 168.705784][T16466] FAT-fs (loop1): bogus number of FAT sectors [ 168.712077][T16466] FAT-fs (loop1): Can't find a valid FAT filesystem [ 168.746569][ T3345] IPVS: starting estimator thread 0... [ 168.833611][T16480] IPVS: using max 2832 ests per chain, 141600 per kthread [ 169.068703][T16540] netlink: 36 bytes leftover after parsing attributes in process `syz.4.5762'. [ 169.115486][T16516] chnl_net:caif_netlink_parms(): no params data found [ 169.146480][T16516] bridge0: port 1(bridge_slave_0) entered blocking state [ 169.153676][T16516] bridge0: port 1(bridge_slave_0) entered disabled state [ 169.160885][T16516] bridge_slave_0: entered allmulticast mode [ 169.167340][T16516] bridge_slave_0: entered promiscuous mode [ 169.174127][T16516] bridge0: port 2(bridge_slave_1) entered blocking state [ 169.181249][T16516] bridge0: port 2(bridge_slave_1) entered disabled state [ 169.188597][T16516] bridge_slave_1: entered allmulticast mode [ 169.194902][T16516] bridge_slave_1: entered promiscuous mode [ 169.210312][T16516] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 169.220703][T16516] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 169.238504][T16516] team0: Port device team_slave_0 added [ 169.245146][T16516] team0: Port device team_slave_1 added [ 169.258878][T16516] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 169.265843][T16516] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 169.291756][T16516] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 169.303515][T16516] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 169.310521][T16516] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 169.336469][T16516] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 169.359794][T16516] hsr_slave_0: entered promiscuous mode [ 169.365967][T16516] hsr_slave_1: entered promiscuous mode [ 169.371752][T16516] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 169.379414][T16516] Cannot create hsr debugfs directory [ 169.426271][T16516] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 169.476877][T16516] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 169.569878][T16516] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 169.570585][T16562] netlink: 'syz.4.5769': attribute type 153 has an invalid length. [ 169.648157][T16516] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 169.663713][T16582] pimreg: entered allmulticast mode [ 169.670798][T16582] pimreg: left allmulticast mode [ 169.724663][T16516] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 169.734873][T16589] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=16589 comm=syz.3.5783 [ 169.747468][T16589] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=17 sclass=netlink_audit_socket pid=16589 comm=syz.3.5783 [ 169.762746][T16516] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 169.778674][T16516] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 169.793325][T16516] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 169.813145][T16516] bridge0: port 2(bridge_slave_1) entered blocking state [ 169.820312][T16516] bridge0: port 2(bridge_slave_1) entered forwarding state [ 169.827638][T16516] bridge0: port 1(bridge_slave_0) entered blocking state [ 169.834757][T16516] bridge0: port 1(bridge_slave_0) entered forwarding state [ 169.864926][T16516] 8021q: adding VLAN 0 to HW filter on device bond0 [ 169.877209][T16516] 8021q: adding VLAN 0 to HW filter on device team0 [ 169.887780][ T11] bridge0: port 1(bridge_slave_0) entered disabled state [ 169.896174][ T11] bridge0: port 2(bridge_slave_1) entered disabled state [ 169.942479][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 169.949602][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 169.959132][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 169.966362][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 169.986805][T16516] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 170.027766][T16631] erspan0: entered promiscuous mode [ 170.060857][T16516] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 170.102901][T16647] batman_adv: batadv0: adding TT local entry aa:aa:aa:aa:aa:2a to non-existent VLAN 6 [ 170.150199][T16516] veth0_vlan: entered promiscuous mode [ 170.158543][T16516] veth1_vlan: entered promiscuous mode [ 170.166502][T16658] vxcan1: tx address claim with different name [ 170.187786][T16516] veth0_macvtap: entered promiscuous mode [ 170.204171][T16516] veth1_macvtap: entered promiscuous mode [ 170.216181][T16516] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 170.226744][T16516] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 170.236581][T16516] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 170.247064][T16516] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 170.256942][T16516] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 170.267567][T16516] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 170.277436][T16516] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 170.287905][T16516] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 170.297713][T16516] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 170.308212][T16516] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 170.318023][T16516] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 170.328483][T16516] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 170.339323][T16516] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 170.346950][T16669] netlink: 20 bytes leftover after parsing attributes in process `syz.3.5814'. [ 170.377364][T16516] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 170.387957][T16516] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 170.397817][T16516] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 170.408327][T16516] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 170.418570][T16516] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 170.429077][T16516] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 170.438883][T16516] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 170.449333][T16516] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 170.459359][T16516] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 170.469921][T16516] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 170.479868][T16516] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 170.490303][T16516] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 170.501352][T16516] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 170.515413][T16516] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 170.524164][T16516] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 170.532864][T16516] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 170.541589][T16516] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 170.624642][T16689] loop2: detected capacity change from 0 to 2048 [ 170.634927][T16696] netlink: 3 bytes leftover after parsing attributes in process `syz.4.5829'. [ 170.680308][T16689] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 170.692953][T16706] ALSA: seq fatal error: cannot create timer (-22) [ 170.713802][T16713] xt_socket: unknown flags 0x50 [ 170.734455][T16516] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 170.776828][T16727] loop0: detected capacity change from 0 to 256 [ 170.786725][T16727] vfat: Bad value for 'fmask' [ 170.792031][T16729] netlink: 116 bytes leftover after parsing attributes in process `syz.4.5841'. [ 170.809668][T16723] 9pnet: Could not find request transport: 0xffffffffffffffff [ 170.810089][T16727] netlink: 28 bytes leftover after parsing attributes in process `syz.0.5854'. [ 171.065224][T16791] sg_write: data in/out 231/14 bytes for SCSI command 0x0-- guessing data in; [ 171.065224][T16791] program syz.4.5873 not setting count and/or reply_len properly [ 171.083555][T16782] usb usb8: usbfs: process 16782 (syz.2.5867) did not claim interface 5 before use [ 171.127693][T16798] program syz.1.5875 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 171.267003][T16821] netlink: 4 bytes leftover after parsing attributes in process `syz.0.5887'. [ 171.291196][T16824] loop2: detected capacity change from 0 to 1024 [ 171.301721][T16827] netlink: 80 bytes leftover after parsing attributes in process `syz.1.5890'. [ 171.326602][T16824] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 171.380744][T16516] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 171.428821][T16842] IPVS: Error joining to the multicast group [ 171.455797][T16845] loop1: detected capacity change from 0 to 1024 [ 171.462401][T16845] EXT4-fs: Ignoring removed orlov option [ 171.468158][T16845] EXT4-fs: Ignoring removed nomblk_io_submit option [ 171.486771][T16848] xt_hashlimit: invalid interval [ 171.508108][T16845] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 171.573815][ T7527] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 171.603178][T16869] Cannot find set identified by id 0 to match [ 171.615642][T16875] netlink: 8 bytes leftover after parsing attributes in process `syz.1.5908'. [ 171.626195][T16873] 9pnet_fd: Insufficient options for proto=fd [ 171.717868][T16895] Process accounting resumed [ 171.756202][T16901] vlan2: entered allmulticast mode [ 171.761344][T16901] bond0: entered allmulticast mode [ 171.766575][T16901] bond_slave_0: entered allmulticast mode [ 171.772422][T16901] bond_slave_1: entered allmulticast mode [ 171.782548][T16901] bridge0: port 3(vlan2) entered blocking state [ 171.788879][T16901] bridge0: port 3(vlan2) entered disabled state [ 171.796429][T16901] vlan2: entered promiscuous mode [ 171.801466][T16901] bond0: entered promiscuous mode [ 171.806531][T16901] bond_slave_0: entered promiscuous mode [ 171.812381][T16901] bond_slave_1: entered promiscuous mode [ 171.818613][T16901] bridge0: port 3(vlan2) entered blocking state [ 171.824902][T16901] bridge0: port 3(vlan2) entered forwarding state [ 171.831583][T16903] netlink: 8 bytes leftover after parsing attributes in process `syz.3.5925'. [ 171.840562][T16903] netlink: 'syz.3.5925': attribute type 3 has an invalid length. [ 171.972509][T16929] netlink: 8 bytes leftover after parsing attributes in process `syz.1.5939'. [ 171.981440][T16929] netlink: 'syz.1.5939': attribute type 3 has an invalid length. [ 172.065422][T16953] syz.2.5953[16953] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 172.065601][T16953] syz.2.5953[16953] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 172.097301][T16953] syz.2.5953[16953] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 172.231767][T16989] loop0: detected capacity change from 0 to 128 [ 172.250614][T16989] FAT-fs (loop0): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 172.266892][T16991] loop3: detected capacity change from 0 to 764 [ 172.375297][T17003] batman_adv: batadv0: adding TT local entry aa:aa:aa:aa:aa:2a to non-existent VLAN 6 [ 172.456752][T17015] Cannot find add_set index 0 as target [ 172.559816][T17030] netlink: 16 bytes leftover after parsing attributes in process `syz.3.5989'. [ 172.658887][ T8] hid-generic 0000:0003:FFFFFFFF.000F: unknown main item tag 0x0 [ 172.666737][ T8] hid-generic 0000:0003:FFFFFFFF.000F: unknown main item tag 0x0 [ 172.666945][T17048] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 172.674491][ T8] hid-generic 0000:0003:FFFFFFFF.000F: unknown main item tag 0x0 [ 172.674515][ T8] hid-generic 0000:0003:FFFFFFFF.000F: unknown main item tag 0x0 [ 172.698355][ T8] hid-generic 0000:0003:FFFFFFFF.000F: unknown main item tag 0x0 [ 172.706118][ T8] hid-generic 0000:0003:FFFFFFFF.000F: unknown main item tag 0x0 [ 172.713889][ T8] hid-generic 0000:0003:FFFFFFFF.000F: unknown main item tag 0x0 [ 172.721619][ T8] hid-generic 0000:0003:FFFFFFFF.000F: unknown main item tag 0x0 [ 172.729418][ T8] hid-generic 0000:0003:FFFFFFFF.000F: unknown main item tag 0x0 [ 172.737371][ T8] hid-generic 0000:0003:FFFFFFFF.000F: unknown main item tag 0x0 [ 172.745218][ T8] hid-generic 0000:0003:FFFFFFFF.000F: unknown main item tag 0x0 [ 172.752972][ T8] hid-generic 0000:0003:FFFFFFFF.000F: unknown main item tag 0x0 [ 172.760852][ T8] hid-generic 0000:0003:FFFFFFFF.000F: unknown main item tag 0x0 [ 172.768605][ T8] hid-generic 0000:0003:FFFFFFFF.000F: unknown main item tag 0x0 [ 172.776551][ T8] hid-generic 0000:0003:FFFFFFFF.000F: unknown main item tag 0x0 [ 172.784320][ T8] hid-generic 0000:0003:FFFFFFFF.000F: unknown main item tag 0x0 [ 172.792051][ T8] hid-generic 0000:0003:FFFFFFFF.000F: unknown main item tag 0x0 [ 172.799843][ T8] hid-generic 0000:0003:FFFFFFFF.000F: unknown main item tag 0x0 [ 172.807607][ T8] hid-generic 0000:0003:FFFFFFFF.000F: unknown main item tag 0x0 [ 172.815607][ T8] hid-generic 0000:0003:FFFFFFFF.000F: unknown main item tag 0x0 [ 172.823376][ T8] hid-generic 0000:0003:FFFFFFFF.000F: unknown main item tag 0x0 [ 172.831291][ T8] hid-generic 0000:0003:FFFFFFFF.000F: unknown main item tag 0x0 [ 172.839089][ T8] hid-generic 0000:0003:FFFFFFFF.000F: unknown main item tag 0x0 [ 172.846854][ T8] hid-generic 0000:0003:FFFFFFFF.000F: unknown main item tag 0x0 [ 172.854667][ T8] hid-generic 0000:0003:FFFFFFFF.000F: unknown main item tag 0x0 [ 172.862402][ T8] hid-generic 0000:0003:FFFFFFFF.000F: unknown main item tag 0x0 [ 172.870227][ T8] hid-generic 0000:0003:FFFFFFFF.000F: unknown main item tag 0x0 [ 172.878000][ T8] hid-generic 0000:0003:FFFFFFFF.000F: unknown main item tag 0x0 [ 172.885743][ T8] hid-generic 0000:0003:FFFFFFFF.000F: unknown main item tag 0x0 [ 172.893461][ T8] hid-generic 0000:0003:FFFFFFFF.000F: unknown main item tag 0x0 [ 172.901301][ T8] hid-generic 0000:0003:FFFFFFFF.000F: unknown main item tag 0x0 [ 172.909086][ T8] hid-generic 0000:0003:FFFFFFFF.000F: unknown main item tag 0x0 [ 172.918280][T17037] chnl_net:caif_netlink_parms(): no params data found [ 172.921697][ T8] hid-generic 0000:0003:FFFFFFFF.000F: hidraw0: HID v0.00 Device [syz0] on syz0 [ 172.935702][T17048] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 172.983081][T17037] bridge0: port 1(bridge_slave_0) entered blocking state [ 172.990294][T17037] bridge0: port 1(bridge_slave_0) entered disabled state [ 172.998055][T17037] bridge_slave_0: entered allmulticast mode [ 173.008300][T17037] bridge_slave_0: entered promiscuous mode [ 173.016136][T17037] bridge0: port 2(bridge_slave_1) entered blocking state [ 173.023435][T17037] bridge0: port 2(bridge_slave_1) entered disabled state [ 173.030927][T17037] bridge_slave_1: entered allmulticast mode [ 173.037490][T17037] bridge_slave_1: entered promiscuous mode [ 173.041243][T17076] usb usb7: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 173.058857][T17037] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 173.069901][T17037] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 173.090676][T17037] team0: Port device team_slave_0 added [ 173.097462][T17037] team0: Port device team_slave_1 added [ 173.111913][T17037] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 173.118982][T17037] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 173.144979][T17037] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 173.156535][T17037] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 173.163473][T17037] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 173.189482][T17037] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 173.215512][T17037] hsr_slave_0: entered promiscuous mode [ 173.221387][T17037] hsr_slave_1: entered promiscuous mode [ 173.227275][T17037] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 173.234985][T17037] Cannot create hsr debugfs directory [ 173.297480][T17094] Invalid ELF header magic: != ELF [ 173.314655][T17037] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 173.369220][T17037] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 173.425337][T17037] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 173.436729][T17112] netdevsim netdevsim1: loading /lib/firmware/. failed with error -22 [ 173.444941][T17112] netdevsim netdevsim1: Direct firmware load for . failed with error -22 [ 173.491679][T17037] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 173.504583][T17120] rdma_op ffff888118942580 conn xmit_rdma 0000000000000000 [ 173.548213][T17037] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 173.557546][T17037] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 173.565911][T17037] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 173.574485][T17037] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 173.631432][T17037] 8021q: adding VLAN 0 to HW filter on device bond0 [ 173.647385][T17037] 8021q: adding VLAN 0 to HW filter on device team0 [ 173.657885][ T50] bridge0: port 1(bridge_slave_0) entered blocking state [ 173.665013][ T50] bridge0: port 1(bridge_slave_0) entered forwarding state [ 173.676632][ T160] bridge0: port 2(bridge_slave_1) entered blocking state [ 173.683701][ T160] bridge0: port 2(bridge_slave_1) entered forwarding state [ 173.788562][T17037] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 173.861745][T17037] veth0_vlan: entered promiscuous mode [ 173.869753][T17037] veth1_vlan: entered promiscuous mode [ 173.885449][T17037] veth0_macvtap: entered promiscuous mode [ 173.892478][T17037] veth1_macvtap: entered promiscuous mode [ 173.902839][T17037] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 173.913326][T17037] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 173.923263][T17037] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 173.933925][T17037] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 173.943925][T17037] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 173.954446][T17037] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 173.964545][T17037] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 173.975032][T17037] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 173.984870][T17037] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 173.995393][T17037] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 174.005208][T17037] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 174.016107][T17037] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 174.025936][T17037] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 174.036355][T17037] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 174.049181][T17037] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 174.057737][T17037] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 174.067349][T17165] loop3: detected capacity change from 0 to 512 [ 174.068320][T17037] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 174.084521][T17037] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 174.095019][T17037] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 174.104849][T17037] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 174.115262][T17037] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 174.125111][T17037] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 174.135532][T17037] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 174.145382][T17037] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 174.155838][T17037] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 174.165665][T17037] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 174.176205][T17037] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 174.186024][T17037] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 174.196550][T17037] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 174.207170][T17165] EXT4-fs (loop3): too many log groups per flexible block group [ 174.207449][T17037] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 174.214909][T17165] EXT4-fs (loop3): failed to initialize mballoc (-12) [ 174.229024][T17165] EXT4-fs (loop3): mount failed [ 174.248650][T17037] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 174.257450][T17037] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 174.266278][T17037] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 174.275198][T17037] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 174.290042][ T29] kauditd_printk_skb: 337 callbacks suppressed [ 174.290056][ T29] audit: type=1326 audit(2000001406.860:5354): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17181 comm="syz.3.6046" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4d120fdff9 code=0x7ffc0000 [ 174.311569][T17188] loop1: detected capacity change from 0 to 128 [ 174.349923][ T29] audit: type=1326 audit(2000001406.890:5355): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17181 comm="syz.3.6046" exe="/root/syz-executor" sig=0 arch=c000003e syscall=29 compat=0 ip=0x7f4d120fdff9 code=0x7ffc0000 [ 174.371346][T17188] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 174.373401][ T29] audit: type=1326 audit(2000001406.890:5356): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17181 comm="syz.3.6046" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4d120fdff9 code=0x7ffc0000 [ 174.389415][T17188] ext4 filesystem being mounted at /908/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 174.408790][ T29] audit: type=1326 audit(2000001406.890:5357): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17181 comm="syz.3.6046" exe="/root/syz-executor" sig=0 arch=c000003e syscall=31 compat=0 ip=0x7f4d120fdff9 code=0x7ffc0000 [ 174.464253][ T29] audit: type=1326 audit(2000001406.890:5358): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17181 comm="syz.3.6046" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4d120fdff9 code=0x7ffc0000 [ 174.468524][T17194] SELinux: ebitmap: map size 0 does not match my size 64 (high bit was 0) [ 174.487770][ T29] audit: type=1326 audit(2000001406.900:5359): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17181 comm="syz.3.6046" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4d120fdff9 code=0x7ffc0000 [ 174.488968][ T29] audit: type=1400 audit(2000001407.010:5360): avc: denied { create } for pid=17187 comm="syz.1.6052" name="file1" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 174.496597][T17194] SELinux: failed to load policy [ 174.519928][ T29] audit: type=1400 audit(2000001407.010:5361): avc: denied { setattr } for pid=17187 comm="syz.1.6052" name="file1" dev="loop1" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 174.568120][ T7527] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 174.614956][T17199] loop1: detected capacity change from 0 to 164 [ 174.646773][T17199] rock: directory entry would overflow storage [ 174.653028][T17199] rock: sig=0x4f50, size=4, remaining=3 [ 174.658741][T17199] iso9660: Corrupted directory entry in block 4 of inode 1792 [ 174.677009][T17205] loop2: detected capacity change from 0 to 512 [ 174.706185][T17205] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 174.723505][T17212] loop0: detected capacity change from 0 to 512 [ 174.725081][T17214] loop3: detected capacity change from 0 to 512 [ 174.736935][T17214] EXT4-fs: Ignoring removed mblk_io_submit option [ 174.740593][T17212] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 174.743893][T17205] ext4 filesystem being mounted at /37/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 174.756012][T17214] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 174.785987][T17212] EXT4-fs (loop0): 1 truncate cleaned up [ 174.791294][T17214] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a042c118, mo2=0002] [ 174.791991][T17212] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 174.799942][T16516] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 174.815134][T17214] System zones: 1-12 [ 174.825407][T17214] EXT4-fs error (device loop3): ext4_xattr_ibody_find:2240: inode #15: comm syz.3.6062: corrupted in-inode xattr: e_value size too large [ 174.839715][T17214] EXT4-fs error (device loop3): ext4_orphan_get:1393: comm syz.3.6062: couldn't read orphan inode 15 (err -117) [ 174.852357][T17214] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 174.885420][T17037] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 174.892010][ T29] audit: type=1400 audit(2000001407.460:5362): avc: denied { create } for pid=17223 comm="syz.4.6067" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 174.951698][T17227] netlink: 'syz.2.6068': attribute type 21 has an invalid length. [ 174.958742][ T29] audit: type=1400 audit(2000001407.530:5363): avc: denied { unlink } for pid=3272 comm="syz-executor" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" dev="tmpfs" ino=6399 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 175.034394][T16143] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 175.260077][T17284] usb usb7: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 175.442336][T17309] IPv6: NLM_F_CREATE should be specified when creating new route [ 175.474037][T17311] netlink: 268 bytes leftover after parsing attributes in process `syz.0.6104'. [ 175.486146][T17315] mmap: syz.3.6105 (17315): VmData 29065216 exceed data ulimit 3626. Update limits or use boot option ignore_rlimit_data. [ 175.528153][T17323] dvmrp8: entered allmulticast mode [ 175.536054][T17323] dvmrp8: left allmulticast mode [ 175.657568][T17336] netlink: 'syz.3.6116': attribute type 3 has an invalid length. [ 175.660569][T17338] usb usb7: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 175.665439][T17336] netlink: 8 bytes leftover after parsing attributes in process `syz.3.6116'. [ 175.716406][T17344] netlink: 'syz.3.6119': attribute type 3 has an invalid length. [ 175.724303][T17344] netlink: 'syz.3.6119': attribute type 3 has an invalid length. [ 175.732250][T17344] netlink: 16 bytes leftover after parsing attributes in process `syz.3.6119'. [ 176.027708][T17361] netlink: 12 bytes leftover after parsing attributes in process `syz.2.6127'. [ 176.039248][T17361] geneve2: entered promiscuous mode [ 176.102347][T17369] loop1: detected capacity change from 0 to 4096 [ 176.108953][T17369] EXT4-fs: Ignoring removed nobh option [ 176.114559][T17369] EXT4-fs: Ignoring removed i_version option [ 176.122613][T17369] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 176.142874][T17375] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(6) [ 176.149418][T17375] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 176.157082][T17375] vhci_hcd vhci_hcd.0: Device attached [ 176.163996][T17376] vhci_hcd: connection closed [ 176.164427][ T3381] vhci_hcd: stop threads [ 176.173570][ T3381] vhci_hcd: release socket [ 176.178057][ T3381] vhci_hcd: disconnect device [ 176.183355][ T7527] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 176.251679][T17389] bond0: (slave vlan3): Opening slave failed [ 176.357524][T17406] syz.0.6144[17406] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 176.357574][T17406] syz.0.6144[17406] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 176.371219][T17406] syz.0.6144[17406] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 176.412595][T17414] dvmrp8: entered allmulticast mode [ 176.431739][T17414] dvmrp8: left allmulticast mode [ 176.706772][T17431] SELinux: security_context_str_to_sid (u) failed with errno=-22 [ 176.813480][T17451] sg_read: process 108 (syz.2.6166) changed security contexts after opening file descriptor, this is not allowed. [ 176.828824][T17449] xt_hashlimit: max too large, truncated to 1048576 [ 178.611691][T17484] capability: warning: `syz.2.6180' uses 32-bit capabilities (legacy support in use) [ 178.738850][T17506] syz.4.6193[17506] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 178.738911][T17506] syz.4.6193[17506] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 178.751962][T17506] syz.4.6193[17506] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 178.770340][T17509] dvmrp8: entered allmulticast mode [ 178.800846][T17509] dvmrp8: left allmulticast mode [ 178.857000][T17525] netlink: 28 bytes leftover after parsing attributes in process `syz.0.6201'. [ 178.866076][T17525] netlink: 28 bytes leftover after parsing attributes in process `syz.0.6201'. [ 178.919142][T17538] xt_hashlimit: max too large, truncated to 1048576 [ 178.949464][T17546] netlink: 'syz.3.6212': attribute type 10 has an invalid length. [ 178.959171][T17548] loop2: detected capacity change from 0 to 256 [ 178.968441][T17546] team0: Device hsr_slave_0 failed to register rx_handler [ 178.989918][T17548] FAT-fs (loop2): Directory bread(block 64) failed [ 178.998072][T17548] FAT-fs (loop2): Directory bread(block 65) failed [ 179.008365][T17548] FAT-fs (loop2): Directory bread(block 66) failed [ 179.016265][T17548] FAT-fs (loop2): Directory bread(block 67) failed [ 179.025936][T17548] FAT-fs (loop2): Directory bread(block 68) failed [ 179.032466][T17548] FAT-fs (loop2): Directory bread(block 69) failed [ 179.050099][T17548] FAT-fs (loop2): Directory bread(block 70) failed [ 179.056783][T17548] FAT-fs (loop2): Directory bread(block 71) failed [ 179.063419][T17548] FAT-fs (loop2): Directory bread(block 72) failed [ 179.070416][T17548] FAT-fs (loop2): Directory bread(block 73) failed [ 179.144840][T17570] netlink: 8 bytes leftover after parsing attributes in process `syz.2.6222'. [ 179.153813][T17570] netlink: 'syz.2.6222': attribute type 3 has an invalid length. [ 179.287608][T17605] netlink: 132 bytes leftover after parsing attributes in process `syz.2.6239'. [ 179.316499][T17611] loop2: detected capacity change from 0 to 128 [ 179.324663][T17611] FAT-fs (loop2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 179.550777][ T11] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 179.570377][ T29] kauditd_printk_skb: 99 callbacks suppressed [ 179.570390][ T29] audit: type=1326 audit(2000001412.140:5463): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17630 comm="syz.4.6253" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb5103dff9 code=0x7ffc0000 [ 179.624412][ T11] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 179.639667][ T29] audit: type=1326 audit(2000001412.170:5464): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17630 comm="syz.4.6253" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7ffb5103dff9 code=0x7ffc0000 [ 179.663204][ T29] audit: type=1326 audit(2000001412.170:5465): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17630 comm="syz.4.6253" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb5103dff9 code=0x7ffc0000 [ 179.686749][ T29] audit: type=1326 audit(2000001412.170:5466): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17630 comm="syz.4.6253" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb5103dff9 code=0x7ffc0000 [ 179.710333][ T29] audit: type=1326 audit(2000001412.170:5467): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17630 comm="syz.4.6253" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7ffb5103dff9 code=0x7ffc0000 [ 179.733813][ T29] audit: type=1326 audit(2000001412.170:5468): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17630 comm="syz.4.6253" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb5103dff9 code=0x7ffc0000 [ 179.757349][ T29] audit: type=1326 audit(2000001412.170:5469): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17630 comm="syz.4.6253" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb5103dff9 code=0x7ffc0000 [ 179.758548][T17651] loop0: detected capacity change from 0 to 128 [ 179.780890][ T29] audit: type=1326 audit(2000001412.180:5470): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17630 comm="syz.4.6253" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7ffb5103c990 code=0x7ffc0000 [ 179.780915][ T29] audit: type=1326 audit(2000001412.180:5471): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17630 comm="syz.4.6253" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7ffb5103c990 code=0x7ffc0000 [ 179.780936][ T29] audit: type=1326 audit(2000001412.180:5472): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17630 comm="syz.4.6253" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb5103dff9 code=0x7ffc0000 [ 179.859043][T17651] EXT4-fs: Ignoring removed nobh option [ 179.883117][T17651] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 179.899433][T17651] ext4 filesystem being mounted at /36/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 179.922595][T17663] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 179.931214][T17663] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 179.941281][T17037] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 179.941696][ T11] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 179.980067][T17635] chnl_net:caif_netlink_parms(): no params data found [ 179.981446][T17668] loop0: detected capacity change from 0 to 1764 [ 180.022747][ T11] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 180.038357][T17671] bond0: (slave vlan3): Opening slave failed [ 180.050013][T17676] vlan2: entered promiscuous mode [ 180.057853][T17676] bond0: entered promiscuous mode [ 180.062902][T17676] bond_slave_0: entered promiscuous mode [ 180.068652][T17676] bond_slave_1: entered promiscuous mode [ 180.076433][T17676] bond0: left promiscuous mode [ 180.081295][T17676] bond_slave_0: left promiscuous mode [ 180.086751][T17676] bond_slave_1: left promiscuous mode [ 180.112716][T17635] bridge0: port 1(bridge_slave_0) entered blocking state [ 180.119858][T17635] bridge0: port 1(bridge_slave_0) entered disabled state [ 180.127165][T17635] bridge_slave_0: entered allmulticast mode [ 180.133618][T17635] bridge_slave_0: entered promiscuous mode [ 180.144912][T17635] bridge0: port 2(bridge_slave_1) entered blocking state [ 180.152018][T17635] bridge0: port 2(bridge_slave_1) entered disabled state [ 180.163328][T17635] bridge_slave_1: entered allmulticast mode [ 180.172484][T17635] bridge_slave_1: entered promiscuous mode [ 180.197834][T17691] bridge0: port 3(vlan2) entered blocking state [ 180.204335][T17691] bridge0: port 3(vlan2) entered disabled state [ 180.212293][T17691] vlan2: entered allmulticast mode [ 180.217578][T17691] xfrm0: entered allmulticast mode [ 180.223317][T17691] vlan2: entered promiscuous mode [ 180.228457][T17691] xfrm0: entered promiscuous mode [ 180.233762][T17691] bridge0: port 3(vlan2) entered blocking state [ 180.240016][T17691] bridge0: port 3(vlan2) entered forwarding state [ 180.256186][T17635] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 180.280481][T17635] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 180.289733][ T11] vlan2: left promiscuous mode [ 180.294634][ T11] bond0: left promiscuous mode [ 180.299400][ T11] bond_slave_0: left promiscuous mode [ 180.304868][ T11] bond_slave_1: left promiscuous mode [ 180.310500][ T11] bridge0: port 3(vlan2) entered disabled state [ 180.319770][ T11] bridge_slave_1: left allmulticast mode [ 180.325489][ T11] bridge_slave_1: left promiscuous mode [ 180.331102][ T11] bridge0: port 2(bridge_slave_1) entered disabled state [ 180.344001][ T11] bridge_slave_0: left allmulticast mode [ 180.349732][ T11] bridge_slave_0: left promiscuous mode [ 180.355478][ T11] bridge0: port 1(bridge_slave_0) entered disabled state [ 180.379690][T17710] netlink: 80 bytes leftover after parsing attributes in process `syz.0.6284'. [ 180.397965][ T11] bond0: left allmulticast mode [ 180.402892][ T11] bond_slave_0: left allmulticast mode [ 180.408454][ T11] bond_slave_1: left allmulticast mode [ 180.479737][ T11] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 180.492362][ T11] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 180.512957][ T11] bond0 (unregistering): Released all slaves [ 180.531748][T17707] netlink: 116 bytes leftover after parsing attributes in process `syz.1.6283'. [ 180.607058][T17635] team0: Port device team_slave_0 added [ 180.613826][T17635] team0: Port device team_slave_1 added [ 180.626671][T17730] dvmrp8: entered allmulticast mode [ 180.637016][ T11] hsr_slave_0: left promiscuous mode [ 180.642737][ T11] hsr_slave_1: left promiscuous mode [ 180.649097][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 180.656541][ T11] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 180.669347][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 180.676829][ T11] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 180.686935][ T11] veth1_macvtap: left promiscuous mode [ 180.692412][ T11] veth0_macvtap: left promiscuous mode [ 180.697977][ T11] veth1_vlan: left promiscuous mode [ 180.703226][ T11] veth0_vlan: left promiscuous mode [ 180.752223][T17743] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 180.766544][T17743] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 180.810685][ T11] team0 (unregistering): Port device team_slave_1 removed [ 180.820877][ T11] team0 (unregistering): Port device team_slave_0 removed [ 180.868207][T17721] dvmrp8: left allmulticast mode [ 180.886556][T17635] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 180.893614][T17635] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 180.919560][T17635] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 180.938250][T17635] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 180.945227][T17635] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 180.971163][T17635] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 181.015722][T17635] hsr_slave_0: entered promiscuous mode [ 181.031007][T17635] hsr_slave_1: entered promiscuous mode [ 181.045485][T17635] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 181.051980][T17754] loop3: detected capacity change from 0 to 512 [ 181.053102][T17635] Cannot create hsr debugfs directory [ 181.069552][T17754] EXT4-fs error (device loop3): ext4_orphan_get:1388: inode #15: comm syz.3.6302: casefold flag without casefold feature [ 181.084427][T17754] EXT4-fs error (device loop3): ext4_orphan_get:1393: comm syz.3.6302: couldn't read orphan inode 15 (err -117) [ 181.098772][T17754] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 181.127361][T16143] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 181.297332][T17779] tmpfs: Bad value for 'mpol' [ 181.358936][T17786] loop0: detected capacity change from 0 to 512 [ 181.374322][T17783] netlink: 4 bytes leftover after parsing attributes in process `syz.1.6323'. [ 181.377764][T17786] EXT4-fs (loop0): failed to initialize system zone (-117) [ 181.393652][T17786] EXT4-fs (loop0): mount failed [ 181.581238][T17798] syz.0.6321[17798] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 181.581380][T17798] syz.0.6321[17798] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 181.605538][T17798] syz.0.6321[17798] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 181.642652][T17798] ebtables: ebtables: counters copy to user failed while replacing table [ 181.738615][T17635] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 181.766545][T17635] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 181.816034][T17635] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 181.838483][T17635] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 181.941481][T17635] 8021q: adding VLAN 0 to HW filter on device bond0 [ 181.973864][T17833] dvmrp8: entered allmulticast mode [ 181.986266][T17635] 8021q: adding VLAN 0 to HW filter on device team0 [ 181.993201][T17833] dvmrp8: left allmulticast mode [ 182.035687][T17840] bridge0: entered promiscuous mode [ 182.041319][T17839] bridge0: left promiscuous mode [ 182.065786][ T119] bridge0: port 1(bridge_slave_0) entered blocking state [ 182.072872][ T119] bridge0: port 1(bridge_slave_0) entered forwarding state [ 182.088978][ T119] bridge0: port 2(bridge_slave_1) entered blocking state [ 182.096064][ T119] bridge0: port 2(bridge_slave_1) entered forwarding state [ 182.127175][T17844] netlink: 48 bytes leftover after parsing attributes in process `syz.3.6344'. [ 182.150961][T17635] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 182.164391][T17847] can0: slcan on ttyS3. [ 182.201520][T17855] IPVS: Error joining to the multicast group [ 182.213881][T17846] can0 (unregistered): slcan off ttyS3. [ 182.240491][T17635] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 182.319137][T17880] netlink: 'syz.4.6356': attribute type 4 has an invalid length. [ 182.327147][T17881] loop3: detected capacity change from 0 to 764 [ 182.349151][T17635] veth0_vlan: entered promiscuous mode [ 182.361947][T17635] veth1_vlan: entered promiscuous mode [ 182.371274][T17885] netlink: 4 bytes leftover after parsing attributes in process `syz.4.6359'. [ 182.401577][T17635] veth0_macvtap: entered promiscuous mode [ 182.408989][T17635] veth1_macvtap: entered promiscuous mode [ 182.424562][T17635] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 182.435146][T17635] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 182.444993][T17635] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 182.455486][T17635] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 182.465379][T17635] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 182.475857][T17635] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 182.485686][T17635] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 182.496180][T17635] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 182.506033][T17635] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 182.516480][T17635] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 182.526324][T17635] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 182.536761][T17635] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 182.546635][T17635] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 182.557157][T17635] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 182.568128][T17635] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 182.578348][T17635] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 182.588879][T17635] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 182.591731][T17896] loop3: detected capacity change from 0 to 2048 [ 182.598738][T17635] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 182.598752][T17635] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 182.625378][T17635] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 182.635820][T17635] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 182.645190][T17896] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 182.645636][T17635] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 182.668574][T17635] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 182.678400][T17635] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 182.680278][T17896] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.6364: bg 0: block 234: padding at end of block bitmap is not set [ 182.688909][T17635] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 182.688927][T17635] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 182.688941][T17635] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 182.688982][T17635] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 182.688995][T17635] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 182.690011][T17635] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 182.729024][T17896] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 11 with error 117 [ 182.735048][T17635] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 182.744055][T17896] EXT4-fs (loop3): This should not happen!! Data will be lost [ 182.744055][T17896] [ 182.753860][T17635] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 182.800516][T17635] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 182.809367][T17635] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 182.821204][T16143] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 182.962514][T17930] loop2: detected capacity change from 0 to 512 [ 182.979968][T17930] EXT4-fs error (device loop2): ext4_orphan_get:1388: inode #15: comm syz.2.6378: casefold flag without casefold feature [ 182.992979][T17930] EXT4-fs error (device loop2): ext4_orphan_get:1393: comm syz.2.6378: couldn't read orphan inode 15 (err -117) [ 183.007050][T17930] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 183.059660][T17635] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 183.102268][T17950] pim6reg1: entered promiscuous mode [ 183.107731][T17950] pim6reg1: entered allmulticast mode [ 183.199499][T17974] loop0: detected capacity change from 0 to 512 [ 183.215832][T17976] geneve4: entered promiscuous mode [ 183.221077][T17976] geneve4: entered allmulticast mode [ 183.227038][T17974] EXT4-fs error (device loop0): ext4_orphan_get:1388: inode #15: comm syz.0.6398: casefold flag without casefold feature [ 183.255826][T17974] EXT4-fs error (device loop0): ext4_orphan_get:1393: comm syz.0.6398: couldn't read orphan inode 15 (err -117) [ 183.268399][T17974] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 183.325890][T17037] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 183.399196][T18000] netlink: 'syz.1.6410': attribute type 39 has an invalid length. [ 184.511556][T18014] loop1: detected capacity change from 0 to 512 [ 184.529042][T18020] netlink: 4 bytes leftover after parsing attributes in process `syz.2.6415'. [ 184.539410][T18014] EXT4-fs error (device loop1): ext4_orphan_get:1388: inode #15: comm syz.1.6418: casefold flag without casefold feature [ 184.559166][T18028] netlink: 4 bytes leftover after parsing attributes in process `syz.3.6419'. [ 184.582909][T18014] EXT4-fs error (device loop1): ext4_orphan_get:1393: comm syz.1.6418: couldn't read orphan inode 15 (err -117) [ 184.584936][T18028] netlink: 4 bytes leftover after parsing attributes in process `syz.3.6419'. [ 184.605226][T18014] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 184.619148][ T29] kauditd_printk_skb: 64 callbacks suppressed [ 184.619162][ T29] audit: type=1326 audit(2000001417.190:5537): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18033 comm="syz.0.6424" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc6af1adff9 code=0x7ffc0000 [ 184.663741][ T29] audit: type=1326 audit(2000001417.220:5538): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18033 comm="syz.0.6424" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fc6af1adff9 code=0x7ffc0000 [ 184.687325][ T29] audit: type=1326 audit(2000001417.220:5539): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18033 comm="syz.0.6424" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc6af1adff9 code=0x7ffc0000 [ 184.710874][ T29] audit: type=1326 audit(2000001417.220:5540): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18033 comm="syz.0.6424" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc6af1adff9 code=0x7ffc0000 [ 184.711330][T18041] 9pnet_fd: Insufficient options for proto=fd [ 184.734458][ T29] audit: type=1326 audit(2000001417.220:5541): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18033 comm="syz.0.6424" exe="/root/syz-executor" sig=0 arch=c000003e syscall=290 compat=0 ip=0x7fc6af1adff9 code=0x7ffc0000 [ 184.764110][ T29] audit: type=1326 audit(2000001417.220:5542): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18033 comm="syz.0.6424" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc6af1adff9 code=0x7ffc0000 [ 184.787594][ T29] audit: type=1326 audit(2000001417.220:5543): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18033 comm="syz.0.6424" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc6af1adff9 code=0x7ffc0000 [ 184.813623][ T7527] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 184.832468][T18044] loop0: detected capacity change from 0 to 1024 [ 184.839173][T18044] EXT4-fs: Ignoring removed orlov option [ 184.844875][T18044] EXT4-fs: Ignoring removed nomblk_io_submit option [ 184.864863][T18044] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 184.885191][T18056] ip_vti0: entered promiscuous mode [ 184.890426][ T29] audit: type=1400 audit(2000001417.460:5544): avc: denied { map } for pid=18043 comm="syz.0.6430" path="/79/file1/cpuacct.usage_percpu_user" dev="loop0" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 184.915014][ T29] audit: type=1400 audit(2000001417.460:5545): avc: denied { execute } for pid=18043 comm="syz.0.6430" path="/79/file1/cpuacct.usage_percpu_user" dev="loop0" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 184.939888][T18056] vlan4: entered promiscuous mode [ 184.950153][T17037] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 184.959327][T18056] ip_vti0: left promiscuous mode [ 184.966574][ T29] audit: type=1326 audit(2000001417.540:5546): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18064 comm="syz.3.6439" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4d120fdff9 code=0x7ffc0000 [ 185.003030][T18065] loop3: detected capacity change from 0 to 512 [ 185.007124][T18067] loop0: detected capacity change from 0 to 512 [ 185.035522][T18067] EXT4-fs (loop0): too many log groups per flexible block group [ 185.036025][T18065] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 185.043243][T18067] EXT4-fs (loop0): failed to initialize mballoc (-12) [ 185.058658][T18065] ext4 filesystem being mounted at /210/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 185.062791][T18067] EXT4-fs (loop0): mount failed [ 185.107345][T16143] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 185.141363][T18076] loop0: detected capacity change from 0 to 512 [ 185.156744][T18076] journal_path: Lookup failure for './file1' [ 185.162752][T18076] EXT4-fs: error: could not find journal device path [ 185.191395][T18089] loop3: detected capacity change from 0 to 512 [ 185.198806][T18089] EXT4-fs: Ignoring removed i_version option [ 185.204899][T18089] EXT4-fs: Ignoring removed nobh option [ 185.210875][T18089] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 185.233010][T18089] EXT4-fs (loop3): 1 truncate cleaned up [ 185.239058][T18089] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 185.265396][T18099] netlink: 8 bytes leftover after parsing attributes in process `syz.4.6452'. [ 185.276997][T16143] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 185.661232][T18174] loop3: detected capacity change from 0 to 128 [ 185.691409][T18177] devpts: called with bogus options [ 185.731471][T18180] netlink: 72 bytes leftover after parsing attributes in process `syz.3.6490'. [ 185.769187][T18190] loop3: detected capacity change from 0 to 256 [ 185.825976][T18200] syz.3.6499[18200] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 185.826046][T18200] syz.3.6499[18200] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 185.842907][T18206] openvswitch: netlink: IPv4 tun info is not correct [ 185.865793][T18200] syz.3.6499[18200] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 185.897483][T18215] loop3: detected capacity change from 0 to 256 [ 185.922312][T18215] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 185.943190][T18215] FAT-fs (loop3): error, fat_bmap_cluster: request beyond EOF (i_pos 196) [ 185.951835][T18215] FAT-fs (loop3): Filesystem has been set read-only [ 186.012174][ T35] kernel write not supported for file /snd/seq (pid: 35 comm: kworker/1:1) [ 186.040316][T18240] netlink: 12 bytes leftover after parsing attributes in process `syz.1.6519'. [ 186.049524][T18240] netlink: 12 bytes leftover after parsing attributes in process `syz.1.6519'. [ 186.605286][T18341] loop3: detected capacity change from 0 to 2048 [ 186.651958][T18346] program syz.2.6568 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 186.770243][T18371] loop2: detected capacity change from 0 to 256 [ 187.074544][T18388] netlink: 60 bytes leftover after parsing attributes in process `syz.0.6589'. [ 187.085165][T18388] netlink: 60 bytes leftover after parsing attributes in process `syz.0.6589'. [ 187.090639][T18389] netlink: 16402 bytes leftover after parsing attributes in process `syz.2.6587'. [ 187.168238][T18402] random: crng reseeded on system resumption [ 187.207999][T18404] xt_CT: No such helper "syz1" [ 187.260593][T18414] loop2: detected capacity change from 0 to 256 [ 187.361732][T18438] loop1: detected capacity change from 0 to 128 [ 187.369109][T18439] loop2: detected capacity change from 0 to 128 [ 187.369558][T18440] loop0: detected capacity change from 0 to 512 [ 187.379950][T18438] FAT-fs (loop1): error, invalid FAT chain (i_pos 548, last_block 8) [ 187.382177][T18440] EXT4-fs: inline encryption not supported [ 187.389690][T18438] FAT-fs (loop1): Filesystem has been set read-only [ 187.402159][T18440] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 187.404562][T18438] FAT-fs (loop1): error, corrupted file size (i_pos 548, 522) [ 187.410916][T18440] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 187.428620][T18439] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 187.441190][T18439] ext4 filesystem being mounted at /27/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 187.478351][T18440] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.6610: bg 0: block 64: padding at end of block bitmap is not set [ 187.493586][T18440] EXT4-fs error (device loop0): ext4_acquire_dquot:6879: comm syz.0.6610: Failed to acquire dquot type 0 [ 187.505186][T18440] EXT4-fs (loop0): 1 truncate cleaned up [ 187.511311][T18440] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 187.532706][T17635] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 187.544499][T17037] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 187.627707][T18460] SELinux: failed to load policy [ 187.726016][T18479] loop3: detected capacity change from 0 to 128 [ 187.758440][ T24] hid-generic 0000:3000000:0000.0010: unknown main item tag 0x4 [ 187.766159][ T24] hid-generic 0000:3000000:0000.0010: unknown main item tag 0x2 [ 187.776185][ T24] hid-generic 0000:3000000:0000.0010: unknown main item tag 0x3 [ 187.784852][ T24] hid-generic 0000:3000000:0000.0010: hidraw0: HID v0.00 Device [sy] on syz0 [ 187.827766][T18496] loop3: detected capacity change from 0 to 256 [ 188.064485][T18541] netlink: 'syz.0.6657': attribute type 3 has an invalid length. [ 188.340798][T18593] syz.3.6681[18593] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 188.340930][T18593] syz.3.6681[18593] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 188.352625][T18593] syz.3.6681[18593] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 188.572438][T18626] loop1: detected capacity change from 0 to 512 [ 188.594010][T18626] EXT4-fs: Ignoring removed mblk_io_submit option [ 188.638801][T18626] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 188.693401][ T7527] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 188.961064][T18674] gretap0: entered promiscuous mode [ 188.984314][T18676] Cannot find add_set index 0 as target [ 189.004436][T18678] IPv6: NLM_F_CREATE should be specified when creating new route [ 189.137173][T18700] loop3: detected capacity change from 0 to 512 [ 189.169070][T18700] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 189.341951][T18700] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 189.385398][T18700] EXT4-fs error (device loop3): ext4_do_update_inode:5121: inode #2: comm syz.3.6731: corrupted inode contents [ 189.411847][T18738] syz.2.6746[18738] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 189.411949][T18738] syz.2.6746[18738] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 189.428815][T18700] EXT4-fs error (device loop3): ext4_dirty_inode:5984: inode #2: comm syz.3.6731: mark_inode_dirty error [ 189.476398][T18738] syz.2.6746[18738] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 189.487704][T18747] netlink: 'syz.0.6750': attribute type 21 has an invalid length. [ 189.508210][T18700] EXT4-fs error (device loop3): ext4_do_update_inode:5121: inode #2: comm syz.3.6731: corrupted inode contents [ 189.557743][T18753] __nla_validate_parse: 14 callbacks suppressed [ 189.557800][T18753] netlink: 256 bytes leftover after parsing attributes in process `syz.0.6753'. [ 189.583739][T16143] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 189.605961][T18767] netlink: 28 bytes leftover after parsing attributes in process `syz.3.6757'. [ 189.634888][ T29] kauditd_printk_skb: 626 callbacks suppressed [ 189.634964][ T29] audit: type=1400 audit(2000001422.210:6171): avc: denied { create } for pid=18770 comm="syz.1.6761" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 189.635326][T18771] 9pnet_fd: p9_fd_create_tcp (18771): problem connecting socket to 127.0.0.1 [ 189.673492][ T29] audit: type=1400 audit(2000001422.240:6172): avc: denied { mounton } for pid=18772 comm="syz.0.6762" path="/144/file0" dev="tmpfs" ino=762 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 189.719117][T18780] netlink: 8 bytes leftover after parsing attributes in process `syz.4.6765'. [ 189.730733][T18781] netlink: 88 bytes leftover after parsing attributes in process `syz.1.6766'. [ 189.775258][ T29] audit: type=1400 audit(2000001422.350:6173): avc: denied { ioctl } for pid=18782 comm="syz.4.6767" path="socket:[57765]" dev="sockfs" ino=57765 ioctlcmd=0x8914 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 189.826094][ T29] audit: type=1400 audit(2000001422.400:6174): avc: denied { create } for pid=18786 comm="syz.1.6769" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 189.845774][ T29] audit: type=1400 audit(2000001422.400:6175): avc: denied { getopt } for pid=18786 comm="syz.1.6769" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 189.865418][ T29] audit: type=1400 audit(2000001422.400:6176): avc: denied { ioctl } for pid=18788 comm="syz.1.6770" path="/dev/raw-gadget" dev="devtmpfs" ino=118 ioctlcmd=0x5504 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 189.911083][ T29] audit: type=1326 audit(2000001422.480:6177): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18790 comm="syz.4.6772" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb5103dff9 code=0x7ffc0000 [ 189.936787][ T29] audit: type=1326 audit(2000001422.490:6178): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18790 comm="syz.4.6772" exe="/root/syz-executor" sig=0 arch=c000003e syscall=265 compat=0 ip=0x7ffb5103dff9 code=0x7ffc0000 [ 189.960436][ T29] audit: type=1326 audit(2000001422.490:6179): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18790 comm="syz.4.6772" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb5103dff9 code=0x7ffc0000 [ 190.001004][ T29] audit: type=1326 audit(2000001422.510:6180): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18790 comm="syz.4.6772" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb5103dff9 code=0x7ffc0000 [ 190.082038][T18811] Invalid ELF header magic: != ELF [ 190.086194][T18813] loop3: detected capacity change from 0 to 128 [ 190.181572][T18831] syz.3.6791[18831] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 190.500975][T18857] loop1: detected capacity change from 0 to 1024 [ 190.530025][T18857] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 190.625472][T18855] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 190.640520][T18855] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 32 with error 28 [ 190.652811][T18855] EXT4-fs (loop1): This should not happen!! Data will be lost [ 190.652811][T18855] [ 190.662595][T18855] EXT4-fs (loop1): Total free blocks count 0 [ 190.668684][T18855] EXT4-fs (loop1): Free/Dirty block details [ 190.674646][T18855] EXT4-fs (loop1): free_blocks=68451041280 [ 190.680523][T18855] EXT4-fs (loop1): dirty_blocks=32 [ 190.685667][T18855] EXT4-fs (loop1): Block reservation details [ 190.691666][T18855] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 190.707932][ T7527] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 190.750718][T18890] loop2: detected capacity change from 0 to 512 [ 190.787274][T18890] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 190.789055][T18902] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=18902 comm=syz.1.6824 [ 190.801209][T18890] ext4 filesystem being mounted at /64/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 190.863833][T17635] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 190.890209][T18910] loop2: detected capacity change from 0 to 512 [ 190.909490][T18910] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 190.928034][T18910] ext4 filesystem being mounted at /65/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 190.942223][ T3345] hid-generic 0000:0000:0000.0011: unknown main item tag 0x0 [ 190.956241][ T3345] hid-generic 0000:0000:0000.0011: hidraw0: HID v0.00 Device [syz1] on syz0 [ 190.997174][T17635] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 191.089458][T18926] UHID_CREATE from different security context by process 328 (syz.0.6830), this is not allowed. [ 191.234430][T18944] loop0: detected capacity change from 0 to 1024 [ 191.265742][T18944] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 191.314693][T18955] Cannot find set identified by id 0 to match [ 191.399752][T17037] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 191.435696][T18969] syzkaller1: entered promiscuous mode [ 191.435713][T18969] syzkaller1: entered allmulticast mode [ 191.537310][ T11] bridge_slave_1: left allmulticast mode [ 191.537328][ T11] bridge_slave_1: left promiscuous mode [ 191.537480][ T11] bridge0: port 2(bridge_slave_1) entered disabled state [ 191.573077][ T11] bridge_slave_0: left allmulticast mode [ 191.573094][ T11] bridge_slave_0: left promiscuous mode [ 191.573156][ T11] bridge0: port 1(bridge_slave_0) entered disabled state [ 191.686526][T18996] loop1: detected capacity change from 0 to 128 [ 191.796510][ T11] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 191.808254][ T11] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 191.810187][ T11] bond0 (unregistering): Released all slaves [ 191.861692][ T11] hsr_slave_0: left promiscuous mode [ 191.861988][ T11] hsr_slave_1: left promiscuous mode [ 191.862657][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 191.862699][ T11] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 191.863074][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 191.863094][ T11] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 191.865064][ T11] veth1_macvtap: left promiscuous mode [ 191.865085][ T11] veth0_macvtap: left promiscuous mode [ 191.865154][ T11] veth1_vlan: left promiscuous mode [ 191.865178][ T11] veth0_vlan: left promiscuous mode [ 191.884835][T19012] netlink: 'syz.1.6876': attribute type 3 has an invalid length. [ 192.024576][T19030] loop0: detected capacity change from 0 to 256 [ 192.074864][ T11] team0 (unregistering): Port device team_slave_1 removed [ 192.101655][ T11] team0 (unregistering): Port device team_slave_0 removed [ 192.548359][T19058] usb usb6: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 192.582459][T19070] netlink: 12 bytes leftover after parsing attributes in process `syz.4.6903'. [ 192.640159][T19086] 9pnet_fd: Insufficient options for proto=fd [ 192.755471][T19103] ================================================================== [ 192.763587][T19103] BUG: KCSAN: data-race in pcpu_alloc_noprof / pcpu_block_update_hint_alloc [ 192.772285][T19103] [ 192.774607][T19103] read-write to 0xffffffff88bdf3ac of 4 bytes by task 3272 on cpu 1: [ 192.782662][T19103] pcpu_block_update_hint_alloc+0x5db/0x6a0 [ 192.788564][T19103] pcpu_alloc_area+0x488/0x4b0 [ 192.793323][T19103] pcpu_alloc_noprof+0x4bb/0x10a0 [ 192.798343][T19103] xt_percpu_counter_alloc+0x79/0x110 [ 192.803710][T19103] translate_table+0x9b1/0x1040 [ 192.808553][T19103] do_ip6t_set_ctl+0x7cc/0x8c0 [ 192.813310][T19103] nf_setsockopt+0x195/0x1b0 [ 192.817905][T19103] ipv6_setsockopt+0x10f/0x130 [ 192.822661][T19103] tcp_setsockopt+0x93/0xb0 [ 192.827164][T19103] sock_common_setsockopt+0x64/0x80 [ 192.832354][T19103] __sys_setsockopt+0x1cc/0x240 [ 192.837204][T19103] __x64_sys_setsockopt+0x66/0x80 [ 192.842226][T19103] x64_sys_call+0x278d/0x2d60 [ 192.846899][T19103] do_syscall_64+0xc9/0x1c0 [ 192.851392][T19103] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 192.857282][T19103] [ 192.859593][T19103] read to 0xffffffff88bdf3ac of 4 bytes by task 19103 on cpu 0: [ 192.867207][T19103] pcpu_alloc_noprof+0x9b6/0x10a0 [ 192.872226][T19103] qdisc_alloc+0x193/0x450 [ 192.876639][T19103] qdisc_create_dflt+0x4c/0x280 [ 192.881489][T19103] mq_init+0x1b9/0x380 [ 192.885544][T19103] qdisc_create_dflt+0xce/0x280 [ 192.890389][T19103] dev_activate+0xd9/0x9e0 [ 192.894804][T19103] __dev_open+0x263/0x2e0 [ 192.899124][T19103] __dev_change_flags+0x155/0x410 [ 192.904141][T19103] dev_change_flags+0x59/0xd0 [ 192.908809][T19103] dev_ifsioc+0x67f/0xa10 [ 192.913133][T19103] dev_ioctl+0x7fa/0xab0 [ 192.917366][T19103] sock_do_ioctl+0x11c/0x260 [ 192.921949][T19103] sock_ioctl+0x46a/0x640 [ 192.926269][T19103] __se_sys_ioctl+0xcd/0x140 [ 192.930855][T19103] __x64_sys_ioctl+0x43/0x50 [ 192.935438][T19103] x64_sys_call+0x15cc/0x2d60 [ 192.940109][T19103] do_syscall_64+0xc9/0x1c0 [ 192.944599][T19103] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 192.950492][T19103] [ 192.952801][T19103] value changed: 0x0000007a -> 0x00000079 [ 192.958501][T19103] [ 192.960810][T19103] Reported by Kernel Concurrency Sanitizer on: [ 192.966945][T19103] CPU: 0 UID: 0 PID: 19103 Comm: syz.0.6918 Tainted: G W 6.12.0-rc4-syzkaller-00045-gd12937763990 #0 [ 192.979175][T19103] Tainted: [W]=WARN [ 192.982964][T19103] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 192.993005][T19103] ================================================================== [ 193.035609][T19103] syzkaller0: entered promiscuous mode [ 193.041102][T19103] syzkaller0: entered allmulticast mode [ 193.051058][T19112] SELinux: failed to load policy