last executing test programs: 1.149242049s ago: executing program 0 (id=1297): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xf, 0x4, 0x4, 0x12}, 0x50) r3 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0xe, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="18020000801000000000000004000000850000002e00000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00}, 0x80) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000080)={@map=r2, r3, 0x5}, 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000740)={{r2}, &(0x7f00000006c0), &(0x7f0000000700)=r1}, 0x20) sendmsg$inet(r0, &(0x7f0000000980)={0x0, 0x6000, &(0x7f0000000900)=[{&(0x7f0000000640)='U', 0xa00120}], 0x1}, 0x3) 1.056974773s ago: executing program 0 (id=1303): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="09000000070000000300000048"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000850000005000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000001b80)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000002c0)={{r0}, &(0x7f0000000480), &(0x7f0000000280)=r1}, 0x20) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='sys_enter\x00', r1}, 0x18) r2 = syz_clone3(&(0x7f0000001880)={0x100000200, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) rt_sigqueueinfo(r2, 0x21, &(0x7f0000000ac0)={0x0, 0x9, 0xfffffffe}) 1.014883675s ago: executing program 0 (id=1306): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00'}, 0x10) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff7000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff8000/0x8000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ff7000/0x1000)=nil, &(0x7f0000ff1000/0x3000)=nil, &(0x7f0000ff0000/0x2000)=nil, &(0x7f0000ff9000/0x3000)=nil, &(0x7f0000ff8000/0x2000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) r0 = io_uring_setup(0x1195, &(0x7f0000000040)={0x0, 0xc8a2, 0xc000, 0x3, 0xc4}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='*'], 0x50) io_uring_enter(r0, 0x2219, 0xcf74, 0x16, 0x0, 0x0) 993.326556ms ago: executing program 0 (id=1307): r0 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000000000), 0x0) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000040), &(0x7f0000048000)=0x1, 0x0) 917.182749ms ago: executing program 2 (id=1311): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="0b00000007000000010001000900000001"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70800000d0000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) socket(0x1, 0x80802, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x37, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00', r1}, 0x10) kexec_load(0x0, 0x1, &(0x7f0000000140)=[{0x0, 0x3e00, 0x116094000, 0x41000000}], 0x0) 892.98296ms ago: executing program 4 (id=1314): r0 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r0, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c000000100039042abd70000000000000000000", @ANYRES32=r1, @ANYBLOB="01180200031100002c0012800e00010069703665727370616e0000001800028008001500a8bc0d00040012"], 0x4c}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000480)=ANY=[@ANYBLOB="7000000010000104000000000300000000000000", @ANYRES32=r1, @ANYBLOB="00000000051c0000500012800e00010069703665727370616e0000003c0002800400120006001800010000000600030004000000050016000200000005001a000100000014000700fe8000000000000000000000000000aa0c99be4f46403a6dafc7ee922d6546dddf2ccf4e3c1a2e345ce374cdc12a81d895ae7209e8060000000000000087570a5483d61ed04bc20c41d4476e7cf3bdeaec7fbec83c1099e75fcaebb12f883b9b8a8dc8907dd9b1e412fd8ec070e6"], 0x70}, 0x1, 0x0, 0x0, 0x10}, 0x12) 829.966443ms ago: executing program 2 (id=1317): r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x40940, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000003c0)=0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000cc0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6}, 0x70) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) readv(r0, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/135, 0x87}], 0x1) ioctl$TIOCVHANGUP(r0, 0x5437, 0x2) 802.493295ms ago: executing program 4 (id=1319): r0 = io_uring_setup(0x1d48, &(0x7f0000000340)={0x0, 0xb140, 0x800, 0x1, 0x3a6}) r1 = socket$rxrpc(0x21, 0x2, 0xa) bind$rxrpc(r1, &(0x7f0000000000)=@in4={0x21, 0x4, 0x2, 0x10, {0x2, 0x0, @empty}}, 0x24) listen(r1, 0x4) recvmmsg(r1, &(0x7f00000050c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f000000}}], 0x1, 0x40000100, 0x0) close_range(r0, r1, 0x0) 754.052927ms ago: executing program 2 (id=1322): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0500000004000000ff0f000005"], 0x50) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x22, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r2}, 0x10) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a3c000000120a09000000000000000000020000000900020073797a310000000008000440000000000900010073797a30000000000800034000000007"], 0x64}}, 0x0) 727.998278ms ago: executing program 2 (id=1323): bpf$MAP_CREATE(0x0, 0x0, 0x50) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000080000000000000004850000006d00000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x49, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xfffffffd}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) r1 = syz_open_dev$usbfs(&(0x7f00000000c0), 0x800000001fe, 0x82) r2 = dup(r1) ioctl$USBDEVFS_CONTROL(r2, 0xc0185500, &(0x7f0000000400)={0x23, 0x3, 0x14, 0x6, 0x0, 0xffffffff, 0x0}) 711.728079ms ago: executing program 2 (id=1324): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x11, 0x10, &(0x7f0000000580)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r0, @ANYBLOB="0000000004000000b705000008000000850000006a00000095"], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000080)='kmem_cache_free\x00', r1, 0x0, 0x8000}, 0x18) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$TIPC_CMD_GET_NODES(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)={0x1c, r3, 0x1, 0x0, 0x0, {{}, {0x0, 0x6}}}, 0x49}, 0x1, 0x0, 0x0, 0x4}, 0x0) 695.732809ms ago: executing program 4 (id=1325): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r1, 0x0) syz_emit_ethernet(0x52, &(0x7f0000000140)={@local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x1a}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "f900f5", 0x1c, 0x6, 0x0, @local, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x7, 0x2, 0x0, 0x0, 0x0, {[@fastopen={0x1e, 0x8, "360362ee0f94"}]}}}}}}}}, 0x0) 693.36337ms ago: executing program 2 (id=1326): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000750000001801000020646c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000e00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x29, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r0}, 0x10) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x103400, 0x0) ioctl$TIOCMIWAIT(r1, 0x545c, 0x0) ioctl$TIOCVHANGUP(r1, 0x5437, 0x300) 680.78733ms ago: executing program 4 (id=1327): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x40, &(0x7f0000000080)=0x7, 0x4) bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x28040041, &(0x7f0000000000)={0x2, 0x24e23, @loopback}, 0x10) sendmsg$inet(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000280)="1f", 0x1}], 0x1}, 0x8c0) recvmmsg(r0, &(0x7f00000005c0), 0x40000000000026c, 0x0, 0x0) 652.180931ms ago: executing program 4 (id=1328): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x4, 0x510, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x2000000020000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0xa2f01, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000200)={@val={0xa}, @void, @eth={@multicast, @remote, @void, {@ipv6={0x86dd, @udp={0xd, 0x6, '\x00', 0x18, 0x11, 0xff, @empty, @mcast2, {[], {0x4f19, 0x4e20, 0x18, 0x0, @wg=@data={0x4, 0xb, 0x10000}}}}}}}}, 0x52) 605.612834ms ago: executing program 1 (id=1330): write$UHID_CREATE2(0xffffffffffffffff, 0x0, 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0100000004000000e27f000001"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='kmem_cache_free\x00', r1}, 0x10) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x800700, &(0x7f0000000680)={[{@nodioread_nolock}, {@journal_dev={'journal_dev', 0x3d, 0xff}}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4c}}, {@nouid32}, {@resgid}, {@acl}, {@init_itable_val={'init_itable', 0x3d, 0x8d55}}]}, 0x0, 0x493, &(0x7f0000000740)="$eJzs3MtrXFUYAPDv3jza2kdirY/WqtEiBB9Jk1btwo2i4KKioIu6jElaQqeNNFFsKTYVqRtBCroWl4J/gTsRRF0JbnXjSgpFu2kVhMi9c28yM51pm3aSiZnfDyZzzr1ncs53n+eeM0kAXWso+5FEbIuIXyNioJqtLzBUfbt25ezk31fOTiaxuPjGn0le7uqVs5Nl0fJzW4vMcBqRfpQUldSbO33m+ESlMn2qyI/On3hndO70maffOzFxbPrY9MnxQ4cOHhh77tnxZ9oSZxbX1T0fzO7d/cpbF1+dPHLx7R+/ztq7rVhfG0e7DGWB/7WYa1z3eLsr67DtNemkt4MNYUV6IiLbXX35+T8QPbG88wbi5Q872jhgVWX3pk2tVy8sAhtYEp1uAdAZ5Y0+e/4tX2vU9VgXLr9QfQDK4r5WvKpreiMtyvQ1PN+201BEHFn454vsFas0DgEAUOuTyc8Px1PN+n9p3Je//57/3FHMoQxGxN0RsTMi7omIXRFxb0Re9v6IeGCF9TdODV3f/0kv3XZwtyDr/z1fzG3V9//K3l8M9hS57Xn8fcnRmcr0/mKbDEffpiw/doM6vn3pl09bravt/2WvrP6yL1i041JvwwDd1MT8RN4pbYPL5yP29DaLP1maCUgiYndE7FnZr95RJmae+Gpvq0I3j/8G2jDPtPhlFt5CFv9CNMRfSmrnJ2eum58c3RyV6f2j5VFxvZ9+vvB6q/rvKP42uDxdfa/Z/41FBpPa+dq5lddx4bePWz7TLMe/pfXxn9R/ZmpiPu1P3sznmfuLZe9PzM+fGovoTw7n+brl48ufLfNl+ez4H97X/PzfWXwmq/7BiMgO4oci4uGIeKRo+6MR8VhE7LtB/D+82HpdGX+kHdr/5yOmml7/ljb6YJIdEkv7f+WJnuPff9Oq/lu7/h3MU8PFkvz6dxPNmpNdLhobeCfbDgAAAP4v0vw78Ek6spRO05GR6nf4d8VdaWV2bv7Jo7Pvnpyqfld+MPrScqRroBgPrcxUpseSheI3VsdHx4ux4nK89EAxbvxZz5Y8PzI5W5nqcOzQ7ba2OP8zf/R0unXAKtvSdOl4f7Olrgiw0TTOo6f12XOvRdOLAbAB+Htt6F43Of/TtWoHsPbc/6F7NTv/zzXkjfzBxuT+D93L+Q9dKv2u0y0AOsj9H7rSbfw5/1okNq+PZtT9p4CF1dli/1b/YUUsL1mvOyVPRJSJdF20R2LFiU23VLijlyUAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIC2+S8AAP//4zHlww==") 540.380846ms ago: executing program 4 (id=1331): getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) syz_usb_disconnect(r0) syz_usb_connect(0x4, 0x24, &(0x7f00000000c0)=ANY=[], 0x0) openat2$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0xc0085504, &(0x7f0000000080)) 530.645037ms ago: executing program 1 (id=1332): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0b00000007000000080000000800000005"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x11, 0xc, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000a196c98d000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000060000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='kfree\x00', r1}, 0x10) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000680)=ANY=[@ANYBLOB="14000000100001000000000000b890c1a000000a80000000160a01030000000000000000020000000900020073797a30000000000900010073797a30000000005400038008000240000000000800014000000000400003801400010076657468315f746f5f6272696467650014"], 0xa8}}, 0x0) 502.236248ms ago: executing program 1 (id=1333): bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0200"], 0x48) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x42000000, 0x0, 0x0, 0x0, 0x0, 0x0) mremap(&(0x7f00003ef000/0x3000)=nil, 0x3000, 0x400000, 0x3, &(0x7f000082a000/0x400000)=nil) mlock(&(0x7f00007d8000/0x800000)=nil, 0x800000) mbind(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x2) 229.12003ms ago: executing program 1 (id=1343): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="07000000040000008000000004"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b703000000000000850000001b000000b70000000000000095"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x2d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000f40)={&(0x7f0000000f00)='kfree\x00', r1}, 0x18) syz_open_procfs(0x0, &(0x7f0000000540)='net/udp6\x00') r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x2, 0x0, 0x7fff0000}]}) close_range(r2, 0xffffffffffffffff, 0x0) 201.103381ms ago: executing program 1 (id=1344): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0600000004000000080000000a"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000b2e900007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x37e2f4aba9289b81, '\x00', 0x0, @fallback=0x17, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x18, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000140)='sched_switch\x00', r1}, 0x10) r2 = openat$nci(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) close_range(r2, 0xffffffffffffffff, 0x200000000000000) 181.941002ms ago: executing program 1 (id=1345): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="07000000040000000800000001"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000740)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b703000000030000850000001b000000b70000000000000095"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x18) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000000)='./file2\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='nodots,dmask=00000000000000000000003,usefree,nodots,flush,dots,dots,gid=', @ANYRESHEX=0x0, @ANYBLOB], 0x1, 0x214, &(0x7f0000000840)="$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") r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f00000004c0), 0x208e24b) 171.251142ms ago: executing program 3 (id=1346): r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept4$unix(r1, &(0x7f0000001480), &(0x7f0000001500)=0x6e, 0x800) 121.249875ms ago: executing program 3 (id=1347): r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f0000000300)=@pppol2tpv3={0x18, 0x1, {0x3, r1, {0x2, 0x4e24, @broadcast}, 0x2, 0x0, 0x4}}, 0x2e) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffff, @private=0xa010102}, 0x2, 0x3, 0x4}}, 0x2e) getsockopt(r2, 0x111, 0x1, 0x0, &(0x7f00000000c0)) 120.717465ms ago: executing program 3 (id=1348): r0 = socket$netlink(0x10, 0x3, 0xb) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x25dfdbfc, 0x2bfffdffd}, 0xc) r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x10, &(0x7f0000000580)=ANY=[@ANYBLOB="18000000030000000000000000000400b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r1, @ANYBLOB="0000000000000000b705000008000000850000006900000095"], &(0x7f0000000600)='GPL\x00', 0x6, 0x0, 0x0, 0x0, 0x2c, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='kfree\x00', r2}, 0x18) close(r0) 110.433615ms ago: executing program 0 (id=1349): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x11, 0xb, &(0x7f0000000640)=ANY=[@ANYBLOB="18060000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000003000000b703000000000000850000007300000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000300)='kmem_cache_free\x00', r0}, 0x18) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/249, 0xf9}], 0x1}, 0x0) close(r1) sendmsg$tipc(r2, &(0x7f0000000240)={0x0, 0x810100, &(0x7f0000000200)=[{&(0x7f0000000140)="a2", 0xfffffdef}], 0x1, 0x0, 0x0, 0x3}, 0x0) 95.412366ms ago: executing program 3 (id=1350): openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x7, 0x4, 0x8, 0x1}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000740)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b703000000030000850000001b000000b70000000000000095"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000100)='mm_lru_insertion\x00', r1}, 0x18) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r2, &(0x7f0000000180), 0x40010) 46.201948ms ago: executing program 3 (id=1351): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x76dc) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x7, @ipv4={'\x00', '\xff\xff', @local}, 0x1}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000002c0), 0x4) mmap(&(0x7f0000000000/0x400000)=nil, 0x1400000, 0x0, 0xc3072, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000000)=@ccm_128={{0x304}, "b39625e03be22ead", "8da0640c9e8f6b81143f1a1a6d81ee2b", "3b0e7088", "19a4216dfdbf6602"}, 0x28) 23.735629ms ago: executing program 3 (id=1352): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x0, 0x10, &(0x7f0000000580)=ANY=[@ANYBLOB="18050000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r0, @ANYBLOB="0000000000000000b704000001000000850000007800000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={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}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f00000002c0)='sys_enter\x00', r1}, 0x10) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) rt_sigtimedwait(&(0x7f00000000c0)={[0xffffffffffff8518]}, 0x0, 0x0, 0x8) 0s ago: executing program 0 (id=1353): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000003000000850000008600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000a80)='kfree\x00', r1}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x7, 0x10001, 0x9, 0x1}, 0x48) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)={0x1c, 0x20, 0x9, 0x2, 0x25dfdbff, {0x2}, [@typed={0x8, 0x8, 0x0, 0x0, @fd=r2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.7' (ED25519) to the list of known hosts. [ 27.901039][ T29] audit: type=1400 audit(1763760833.079:62): avc: denied { mounton } for pid=3302 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2022 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 27.924084][ T29] audit: type=1400 audit(1763760833.099:63): avc: denied { mount } for pid=3302 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 27.925077][ T3302] cgroup: Unknown subsys name 'net' [ 27.951755][ T29] audit: type=1400 audit(1763760833.129:64): avc: denied { unmount } for pid=3302 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 28.055571][ T3302] cgroup: Unknown subsys name 'cpuset' [ 28.061861][ T3302] cgroup: Unknown subsys name 'rlimit' [ 28.173488][ T29] audit: type=1400 audit(1763760833.349:65): avc: denied { setattr } for pid=3302 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=142 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 28.196805][ T29] audit: type=1400 audit(1763760833.349:66): avc: denied { create } for pid=3302 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 28.217285][ T29] audit: type=1400 audit(1763760833.359:67): avc: denied { write } for pid=3302 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 28.232849][ T3306] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 28.237697][ T29] audit: type=1400 audit(1763760833.359:68): avc: denied { read } for pid=3302 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 28.266566][ T29] audit: type=1400 audit(1763760833.379:69): avc: denied { mounton } for pid=3302 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 28.281103][ T3302] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 28.291500][ T29] audit: type=1400 audit(1763760833.379:70): avc: denied { mount } for pid=3302 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 28.291543][ T29] audit: type=1400 audit(1763760833.429:71): avc: denied { relabelto } for pid=3306 comm="mkswap" name="swap-file" dev="sda1" ino=2025 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 30.069621][ T3313] chnl_net:caif_netlink_parms(): no params data found [ 30.173214][ T3321] chnl_net:caif_netlink_parms(): no params data found [ 30.189814][ T3319] chnl_net:caif_netlink_parms(): no params data found [ 30.201402][ T3313] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.208656][ T3313] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.215830][ T3313] bridge_slave_0: entered allmulticast mode [ 30.222229][ T3313] bridge_slave_0: entered promiscuous mode [ 30.229766][ T3313] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.236983][ T3313] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.244122][ T3313] bridge_slave_1: entered allmulticast mode [ 30.250547][ T3313] bridge_slave_1: entered promiscuous mode [ 30.305764][ T3313] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 30.329751][ T3313] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 30.380708][ T3321] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.387878][ T3321] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.395154][ T3321] bridge_slave_0: entered allmulticast mode [ 30.401553][ T3321] bridge_slave_0: entered promiscuous mode [ 30.408675][ T3313] team0: Port device team_slave_0 added [ 30.414511][ T3321] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.421652][ T3321] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.428801][ T3321] bridge_slave_1: entered allmulticast mode [ 30.435151][ T3321] bridge_slave_1: entered promiscuous mode [ 30.453959][ T3313] team0: Port device team_slave_1 added [ 30.466731][ T3319] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.473906][ T3319] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.481085][ T3319] bridge_slave_0: entered allmulticast mode [ 30.487687][ T3319] bridge_slave_0: entered promiscuous mode [ 30.494162][ T3314] chnl_net:caif_netlink_parms(): no params data found [ 30.512687][ T3322] chnl_net:caif_netlink_parms(): no params data found [ 30.524361][ T3319] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.531455][ T3319] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.538969][ T3319] bridge_slave_1: entered allmulticast mode [ 30.545629][ T3319] bridge_slave_1: entered promiscuous mode [ 30.559928][ T3321] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 30.569259][ T3313] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 30.576266][ T3313] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 30.602177][ T3313] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 30.626853][ T3321] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 30.636207][ T3313] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 30.643162][ T3313] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 30.669176][ T3313] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 30.708796][ T3321] team0: Port device team_slave_0 added [ 30.718421][ T3319] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 30.730474][ T3321] team0: Port device team_slave_1 added [ 30.743798][ T3319] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 30.766930][ T3313] hsr_slave_0: entered promiscuous mode [ 30.772994][ T3313] hsr_slave_1: entered promiscuous mode [ 30.793223][ T3321] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 30.800230][ T3321] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 30.826235][ T3321] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 30.857028][ T3321] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 30.863997][ T3321] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 30.890011][ T3321] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 30.906520][ T3319] team0: Port device team_slave_0 added [ 30.912248][ T3322] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.919334][ T3322] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.926473][ T3322] bridge_slave_0: entered allmulticast mode [ 30.932908][ T3322] bridge_slave_0: entered promiscuous mode [ 30.944535][ T3314] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.951736][ T3314] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.959129][ T3314] bridge_slave_0: entered allmulticast mode [ 30.965745][ T3314] bridge_slave_0: entered promiscuous mode [ 30.974395][ T3314] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.981483][ T3314] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.988823][ T3314] bridge_slave_1: entered allmulticast mode [ 30.995373][ T3314] bridge_slave_1: entered promiscuous mode [ 31.002044][ T3319] team0: Port device team_slave_1 added [ 31.007935][ T3322] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.015006][ T3322] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.022148][ T3322] bridge_slave_1: entered allmulticast mode [ 31.028795][ T3322] bridge_slave_1: entered promiscuous mode [ 31.067718][ T3322] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 31.090118][ T3322] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 31.107596][ T3314] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 31.118534][ T3321] hsr_slave_0: entered promiscuous mode [ 31.124515][ T3321] hsr_slave_1: entered promiscuous mode [ 31.130484][ T3321] debugfs: 'hsr0' already exists in 'hsr' [ 31.136240][ T3321] Cannot create hsr debugfs directory [ 31.141858][ T3319] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 31.148832][ T3319] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 31.174772][ T3319] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 31.199849][ T3314] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 31.214699][ T3322] team0: Port device team_slave_0 added [ 31.220709][ T3319] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 31.227792][ T3319] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 31.253846][ T3319] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 31.279700][ T3322] team0: Port device team_slave_1 added [ 31.304944][ T3322] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 31.311965][ T3322] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 31.337907][ T3322] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 31.360044][ T3314] team0: Port device team_slave_0 added [ 31.370645][ T3322] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 31.377721][ T3322] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 31.403621][ T3322] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 31.422642][ T3314] team0: Port device team_slave_1 added [ 31.461352][ T3319] hsr_slave_0: entered promiscuous mode [ 31.467516][ T3319] hsr_slave_1: entered promiscuous mode [ 31.473319][ T3319] debugfs: 'hsr0' already exists in 'hsr' [ 31.479082][ T3319] Cannot create hsr debugfs directory [ 31.495648][ T3322] hsr_slave_0: entered promiscuous mode [ 31.501797][ T3322] hsr_slave_1: entered promiscuous mode [ 31.507762][ T3322] debugfs: 'hsr0' already exists in 'hsr' [ 31.513490][ T3322] Cannot create hsr debugfs directory [ 31.525067][ T3314] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 31.532053][ T3314] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 31.557967][ T3314] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 31.591098][ T3314] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 31.598170][ T3314] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 31.624117][ T3314] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 31.664830][ T3314] hsr_slave_0: entered promiscuous mode [ 31.670947][ T3314] hsr_slave_1: entered promiscuous mode [ 31.676932][ T3314] debugfs: 'hsr0' already exists in 'hsr' [ 31.682681][ T3314] Cannot create hsr debugfs directory [ 31.724874][ T3313] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 31.744120][ T3313] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 31.753077][ T3313] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 31.763986][ T3313] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 31.838895][ T3321] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 31.849150][ T3321] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 31.869765][ T3321] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 31.879386][ T3321] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 31.906697][ T3322] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 31.923752][ T3322] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 31.934094][ T3322] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 31.947582][ T3322] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 31.967164][ T3313] 8021q: adding VLAN 0 to HW filter on device bond0 [ 31.992170][ T3313] 8021q: adding VLAN 0 to HW filter on device team0 [ 32.006758][ T37] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.013961][ T37] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.023230][ T3314] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 32.034508][ T3314] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 32.049652][ T3314] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 32.063393][ T60] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.070526][ T60] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.078916][ T3314] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 32.112087][ T3319] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 32.121367][ T3319] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 32.134381][ T3319] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 32.143404][ T3319] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 32.173374][ T3321] 8021q: adding VLAN 0 to HW filter on device bond0 [ 32.212203][ T3321] 8021q: adding VLAN 0 to HW filter on device team0 [ 32.236698][ T3314] 8021q: adding VLAN 0 to HW filter on device bond0 [ 32.246982][ T3322] 8021q: adding VLAN 0 to HW filter on device bond0 [ 32.257054][ T60] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.264117][ T60] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.283392][ T60] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.290527][ T60] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.303969][ T3314] 8021q: adding VLAN 0 to HW filter on device team0 [ 32.317800][ T60] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.324865][ T60] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.342712][ T60] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.349945][ T60] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.359894][ T3322] 8021q: adding VLAN 0 to HW filter on device team0 [ 32.370231][ T3319] 8021q: adding VLAN 0 to HW filter on device bond0 [ 32.385785][ T60] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.392936][ T60] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.406219][ T60] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.413281][ T60] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.426746][ T3319] 8021q: adding VLAN 0 to HW filter on device team0 [ 32.437580][ T3313] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 32.449184][ T52] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.456332][ T52] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.483059][ T3322] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 32.493472][ T3322] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 32.508372][ T37] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.515484][ T37] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.593604][ T3321] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 32.654082][ T3313] veth0_vlan: entered promiscuous mode [ 32.676909][ T3313] veth1_vlan: entered promiscuous mode [ 32.693469][ T3314] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 32.713945][ T3322] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 32.725468][ T3319] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 32.745863][ T3313] veth0_macvtap: entered promiscuous mode [ 32.764789][ T3313] veth1_macvtap: entered promiscuous mode [ 32.778862][ T3321] veth0_vlan: entered promiscuous mode [ 32.805048][ T3321] veth1_vlan: entered promiscuous mode [ 32.818587][ T3313] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 32.851067][ T3321] veth0_macvtap: entered promiscuous mode [ 32.862535][ T3313] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 32.872106][ T3322] veth0_vlan: entered promiscuous mode [ 32.882838][ T3321] veth1_macvtap: entered promiscuous mode [ 32.891988][ T3322] veth1_vlan: entered promiscuous mode [ 32.900982][ T52] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.927695][ T52] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.945546][ T3322] veth0_macvtap: entered promiscuous mode [ 32.953167][ T3321] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 32.963096][ T29] kauditd_printk_skb: 9 callbacks suppressed [ 32.963111][ T29] audit: type=1400 audit(1763760838.139:81): avc: denied { mounton } for pid=3313 comm="syz-executor" path="/root/syzkaller.KktWgJ/syz-tmp" dev="sda1" ino=2041 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 32.971171][ T3319] veth0_vlan: entered promiscuous mode [ 32.993633][ T29] audit: type=1400 audit(1763760838.139:82): avc: denied { mount } for pid=3313 comm="syz-executor" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 33.016977][ T3319] veth1_vlan: entered promiscuous mode [ 33.020995][ T29] audit: type=1400 audit(1763760838.139:83): avc: denied { mounton } for pid=3313 comm="syz-executor" path="/root/syzkaller.KktWgJ/syz-tmp/newroot/dev" dev="tmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 33.028020][ T52] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.063561][ T3321] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 33.071978][ T3322] veth1_macvtap: entered promiscuous mode [ 33.083572][ T3322] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 33.107240][ T29] audit: type=1400 audit(1763760838.139:84): avc: denied { mount } for pid=3313 comm="syz-executor" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 33.129042][ T29] audit: type=1400 audit(1763760838.139:85): avc: denied { mounton } for pid=3313 comm="syz-executor" path="/root/syzkaller.KktWgJ/syz-tmp/newroot/sys/kernel/debug" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 33.132448][ T3314] veth0_vlan: entered promiscuous mode [ 33.155654][ T29] audit: type=1400 audit(1763760838.139:86): avc: denied { mounton } for pid=3313 comm="syz-executor" path="/root/syzkaller.KktWgJ/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=3821 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 33.163292][ T52] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.188508][ T29] audit: type=1400 audit(1763760838.179:87): avc: denied { unmount } for pid=3313 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 33.216712][ T29] audit: type=1400 audit(1763760838.249:88): avc: denied { mounton } for pid=3313 comm="syz-executor" path="/dev/gadgetfs" dev="devtmpfs" ino=536 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 33.239433][ T29] audit: type=1400 audit(1763760838.249:89): avc: denied { mount } for pid=3313 comm="syz-executor" name="/" dev="gadgetfs" ino=3832 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 33.269328][ T3322] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 33.279030][ T52] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.289903][ T3319] veth0_macvtap: entered promiscuous mode [ 33.298972][ T52] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.308587][ T3313] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 33.320974][ T3314] veth1_vlan: entered promiscuous mode [ 33.330658][ T3319] veth1_macvtap: entered promiscuous mode [ 33.336992][ T52] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.345948][ T52] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.358830][ T60] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.382250][ T3319] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 33.388597][ T29] audit: type=1400 audit(1763760838.559:90): avc: denied { read write } for pid=3313 comm="syz-executor" name="loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 33.416169][ T60] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.429316][ T3314] veth0_macvtap: entered promiscuous mode [ 33.442444][ T3314] veth1_macvtap: entered promiscuous mode [ 33.466450][ T60] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.478030][ T3319] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 33.486708][ T60] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.504117][ T3314] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 33.526134][ T60] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.534856][ T60] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.557396][ T3314] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 33.573553][ T60] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.603289][ T3489] SELinux: failed to load policy [ 33.625463][ T60] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.664130][ T60] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.718299][ T60] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.756165][ T60] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.805347][ T60] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.904358][ T3525] netlink: 28 bytes leftover after parsing attributes in process `syz.4.18'. [ 33.913305][ T3525] netlink: 108 bytes leftover after parsing attributes in process `syz.4.18'. [ 33.928832][ T3525] netlink: 28 bytes leftover after parsing attributes in process `syz.4.18'. [ 33.938233][ T3525] netlink: 108 bytes leftover after parsing attributes in process `syz.4.18'. [ 33.947184][ T3525] netlink: 84 bytes leftover after parsing attributes in process `syz.4.18'. [ 34.412468][ T3564] x_tables: ip6_tables: rpfilter match: used from hooks OUTPUT, but only valid from PREROUTING [ 34.442614][ T3567] Zero length message leads to an empty skb [ 34.499749][ C0] hrtimer: interrupt took 48364 ns [ 34.574444][ T3576] loop0: detected capacity change from 0 to 128 [ 34.625812][ T3576] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 34.685597][ T3576] ext4 filesystem being mounted at /7/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 34.853311][ T3321] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 34.986015][ T3606] netlink: 12 bytes leftover after parsing attributes in process `syz.2.53'. [ 35.021477][ T3610] sch_tbf: burst 0 is lower than device ip6gre0 mtu (1448) ! [ 35.266551][ T60] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 35.275398][ T60] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 35.317192][ T3632] netlink: 12 bytes leftover after parsing attributes in process `syz.1.63'. [ 35.326255][ T3632] netlink: 12 bytes leftover after parsing attributes in process `syz.1.63'. [ 35.326411][ T3628] loop3: detected capacity change from 0 to 8192 [ 35.841476][ T3707] process 'syz.1.71' launched './file0' with NULL argv: empty string added [ 35.902617][ T3711] loop4: detected capacity change from 0 to 256 [ 35.920341][ T3711] FAT-fs (loop4): bogus number of FAT sectors [ 35.926479][ T3711] FAT-fs (loop4): Can't find a valid FAT filesystem [ 35.990827][ T3721] netlink: 'syz.2.77': attribute type 12 has an invalid length. [ 36.038428][ T3727] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=17 sclass=netlink_audit_socket pid=3727 comm=syz.2.80 [ 36.057158][ T3723] netlink: 104 bytes leftover after parsing attributes in process `syz.0.78'. [ 36.066416][ T1036] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 36.273359][ T3745] syz.2.87 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 36.461565][ T3757] netlink: 'syz.4.92': attribute type 1 has an invalid length. [ 36.469306][ T3757] netlink: 224 bytes leftover after parsing attributes in process `syz.4.92'. [ 36.568060][ T3764] x_tables: (null)_tables: SNAT target: only valid in nat table, not syz0 [ 36.601327][ T3767] loop0: detected capacity change from 0 to 256 [ 36.607948][ T3767] vfat: Unknown parameter ')՝"' [ 36.817331][ T3781] netlink: 'syz.1.100': attribute type 1 has an invalid length. [ 36.922134][ T3793] loop2: detected capacity change from 0 to 512 [ 36.944578][ T3793] EXT4-fs error (device loop2): ext4_xattr_inode_iget:446: comm syz.2.106: error while reading EA inode 32 err=-116 [ 36.959339][ T3793] EXT4-fs (loop2): Remounting filesystem read-only [ 36.973924][ T3793] EXT4-fs warning (device loop2): ext4_expand_extra_isize_ea:2853: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 36.987091][ T3793] EXT4-fs warning (device loop2): ext4_evict_inode:257: couldn't mark inode dirty (err -30) [ 36.997576][ T3793] EXT4-fs (loop2): 1 orphan inode deleted [ 37.003779][ T3793] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 37.032734][ T3688] Bluetooth: hci0: Frame reassembly failed (-84) [ 37.040746][ T3800] Bluetooth: hci0: Frame reassembly failed (-84) [ 37.051481][ T3319] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 37.068119][ T3803] mmap: syz.3.110 (3803) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 37.445234][ T3840] netlink: 'syz.2.128': attribute type 6 has an invalid length. [ 37.547170][ T3854] IPVS: Error connecting to the multicast addr [ 37.614733][ T3863] loop4: detected capacity change from 0 to 256 [ 37.696497][ T3871] loop3: detected capacity change from 0 to 128 [ 37.714253][ T3871] FAT-fs (loop3): Directory bread(block 32) failed [ 37.723027][ T3871] FAT-fs (loop3): Directory bread(block 33) failed [ 37.729648][ T3871] FAT-fs (loop3): Directory bread(block 34) failed [ 37.736498][ T3871] FAT-fs (loop3): Directory bread(block 35) failed [ 37.745098][ T3871] FAT-fs (loop3): Directory bread(block 36) failed [ 37.751720][ T3871] FAT-fs (loop3): Directory bread(block 37) failed [ 37.761583][ T3871] FAT-fs (loop3): Directory bread(block 38) failed [ 37.768395][ T3871] FAT-fs (loop3): Directory bread(block 39) failed [ 37.775210][ T3871] FAT-fs (loop3): Directory bread(block 40) failed [ 37.798431][ T3871] FAT-fs (loop3): Directory bread(block 41) failed [ 37.850318][ T3871] syz.3.143: attempt to access beyond end of device [ 37.850318][ T3871] loop3: rw=0, sector=4108, nr_sectors = 4 limit=128 [ 37.878232][ T3871] FAT-fs (loop3): error, fat_free: invalid cluster chain (i_pos 196) [ 37.886381][ T3871] FAT-fs (loop3): Filesystem has been set read-only [ 37.981747][ T29] kauditd_printk_skb: 201 callbacks suppressed [ 37.981760][ T29] audit: type=1400 audit(1763760849.151:292): avc: denied { create } for pid=3899 comm="syz.3.156" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 38.010552][ T29] audit: type=1400 audit(1763760849.151:293): avc: denied { write } for pid=3899 comm="syz.3.156" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 38.030618][ T29] audit: type=1400 audit(1763760849.151:294): avc: denied { nlmsg_write } for pid=3899 comm="syz.3.156" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 38.076259][ T29] audit: type=1400 audit(1763760849.251:295): avc: denied { name_connect } for pid=3909 comm="syz.3.160" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=sctp_socket permissive=1 [ 38.097329][ T29] audit: type=1400 audit(1763760849.251:296): avc: denied { listen } for pid=3909 comm="syz.3.160" lport=41670 faddr=::ffff:172.20.255.187 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 38.120293][ T29] audit: type=1400 audit(1763760849.251:297): avc: denied { accept } for pid=3909 comm="syz.3.160" lport=41670 faddr=::ffff:172.20.255.187 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 38.143576][ T29] audit: type=1400 audit(1763760849.251:298): avc: denied { read } for pid=3909 comm="syz.3.160" lport=41670 faddr=::ffff:172.20.255.187 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=sctp_socket permissive=1 [ 38.178500][ T29] audit: type=1400 audit(1763760849.321:299): avc: denied { setopt } for pid=3909 comm="syz.3.160" lport=41670 faddr=::ffff:172.20.255.187 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=sctp_socket permissive=1 [ 38.206129][ T29] audit: type=1400 audit(1763760849.381:300): avc: denied { ioctl } for pid=3915 comm="syz.3.163" path="socket:[5674]" dev="sockfs" ino=5674 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 38.239684][ T29] audit: type=1400 audit(1763760849.411:301): avc: denied { write } for pid=3914 comm="syz.0.162" path="socket:[5673]" dev="sockfs" ino=5673 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 38.845190][ T3989] loop3: detected capacity change from 0 to 512 [ 38.851747][ T3989] EXT4-fs: Ignoring removed orlov option [ 38.860354][ T3989] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 38.882718][ T3989] EXT4-fs error (device loop3): ext4_iget_extra_inode:5075: inode #15: comm syz.3.196: corrupted in-inode xattr: e_value size too large [ 38.901415][ T3989] EXT4-fs error (device loop3): ext4_orphan_get:1397: comm syz.3.196: couldn't read orphan inode 15 (err -117) [ 38.914155][ T3989] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 38.937817][ T3999] loop0: detected capacity change from 0 to 136 [ 38.945991][ T3999] Attempt to read inode for relocated directory [ 38.954741][ T3322] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 38.964601][ T4001] netlink: 'syz.2.200': attribute type 10 has an invalid length. [ 38.976245][ T4001] team0: Port device dummy0 added [ 38.985320][ T4001] netlink: 'syz.2.200': attribute type 10 has an invalid length. [ 38.999294][ T4001] team0: Port device dummy0 removed [ 39.007810][ T4001] bond0: (slave dummy0): Enslaving as an active interface with an up link [ 39.069704][ T4014] __nla_validate_parse: 10 callbacks suppressed [ 39.069722][ T4014] netlink: 4 bytes leftover after parsing attributes in process `syz.3.205'. [ 39.085285][ T4015] loop2: detected capacity change from 0 to 2048 [ 39.094933][ T4015] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 39.107105][ T3584] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 39.107156][ T3801] Bluetooth: hci0: command 0x1003 tx timeout [ 39.120469][ T4015] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters [ 39.140642][ T4015] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 39.152956][ T4015] EXT4-fs (loop2): This should not happen!! Data will be lost [ 39.152956][ T4015] [ 39.162593][ T4015] EXT4-fs (loop2): Total free blocks count 0 [ 39.168606][ T4015] EXT4-fs (loop2): Free/Dirty block details [ 39.174540][ T4015] EXT4-fs (loop2): free_blocks=2415919504 [ 39.180346][ T4015] EXT4-fs (loop2): dirty_blocks=32 [ 39.185636][ T4015] EXT4-fs (loop2): Block reservation details [ 39.191721][ T4015] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 39.230992][ T4015] syz.2.206 (4015) used greatest stack depth: 10296 bytes left [ 39.239563][ T3685] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 32 with error 28 [ 39.256249][ T36] Process accounting resumed [ 39.262785][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 39.404063][ T4050] loop2: detected capacity change from 0 to 512 [ 39.425682][ T4056] loop3: detected capacity change from 0 to 512 [ 39.447147][ T4050] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 39.460130][ T4050] ext4 filesystem being mounted at /54/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 39.498448][ T4056] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 39.534339][ T4056] ext4 filesystem being mounted at /64/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 39.554999][ T4056] syz.3.223 (4056) used greatest stack depth: 8824 bytes left [ 39.577472][ T3322] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.602371][ T3319] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.689222][ T4092] netlink: 8 bytes leftover after parsing attributes in process `syz.0.237'. [ 39.698188][ T4092] netlink: 12 bytes leftover after parsing attributes in process `syz.0.237'. [ 39.709534][ T4092] netlink: 8 bytes leftover after parsing attributes in process `syz.0.237'. [ 39.718387][ T4092] netlink: 12 bytes leftover after parsing attributes in process `syz.0.237'. [ 39.922878][ T4128] sch_tbf: burst 0 is lower than device ip6gre0 mtu (1448) ! [ 40.028771][ T4144] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=4144 comm=syz.1.261 [ 40.041327][ T4144] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=4144 comm=syz.1.261 [ 40.096751][ T4151] netdevsim netdevsim2: loading /lib/firmware/. failed with error -22 [ 40.105117][ T4151] netdevsim netdevsim2: Direct firmware load for . failed with error -22 [ 40.146141][ T3654] netdevsim netdevsim1 netdevsim0: set [1, 1] type 2 family 0 port 20000 - 0 [ 40.183736][ T4157] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 40.232321][ T4165] netlink: 16 bytes leftover after parsing attributes in process `syz.0.270'. [ 40.251914][ T3654] netdevsim netdevsim1 netdevsim1: set [1, 1] type 2 family 0 port 20000 - 0 [ 40.281741][ T3654] netdevsim netdevsim1 netdevsim2: set [1, 1] type 2 family 0 port 20000 - 0 [ 40.293455][ T4170] netlink: 8 bytes leftover after parsing attributes in process `syz.2.272'. [ 40.313001][ T4170] netlink: 8 bytes leftover after parsing attributes in process `syz.2.272'. [ 40.369245][ T4175] netlink: 4 bytes leftover after parsing attributes in process `syz.4.276'. [ 40.378122][ T4177] loop2: detected capacity change from 0 to 2048 [ 40.406031][ T4179] netlink: 12 bytes leftover after parsing attributes in process `syz.0.277'. [ 40.407400][ T4177] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 40.457850][ T3319] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.468778][ T4187] IPv6: NLM_F_CREATE should be specified when creating new route [ 40.513672][ T3685] netdevsim netdevsim0 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 40.527492][ T3685] netdevsim netdevsim0 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 40.551671][ T3685] netdevsim netdevsim0 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 40.554313][ T4199] loop0: detected capacity change from 0 to 128 [ 40.569457][ T4199] FAT-fs (loop0): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 40.585653][ T3685] netdevsim netdevsim0 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 40.602171][ T4199] FAT-fs (loop0): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 40.626508][ T4205] ip6erspan0: entered promiscuous mode [ 40.655699][ T3685] FAT-fs (loop0): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 40.931345][ T4246] capability: warning: `syz.3.304' uses 32-bit capabilities (legacy support in use) [ 40.989992][ T4252] loop3: detected capacity change from 0 to 1024 [ 41.007110][ T4252] EXT4-fs: Ignoring removed mblk_io_submit option [ 41.034672][ T4252] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 41.099827][ T3322] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.175824][ T4269] hub 5-0:1.0: USB hub found [ 41.185624][ T4269] hub 5-0:1.0: 8 ports detected [ 41.242022][ T4276] sch_fq: defrate 4294967295 ignored. [ 41.289088][ T4281] SELinux: failed to load policy [ 41.309156][ T4283] loop0: detected capacity change from 0 to 2048 [ 41.362718][ T4283] loop0: p1 < > p4 [ 41.368674][ T4283] loop0: p4 size 8388608 extends beyond EOD, truncated [ 41.580766][ T4305] usb usb6: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 41.594325][ T4305] vhci_hcd: invalid port number 96 [ 41.599533][ T4305] vhci_hcd: default hub control req: 0311 v0005 i0060 l7 [ 41.780449][ T4157] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 41.790899][ T4157] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 1] type 2 family 0 port 20000 - 0 [ 41.867753][ T4157] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 41.878142][ T4157] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 1] type 2 family 0 port 20000 - 0 [ 41.918365][ T4346] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 41.931045][ T4346] netlink: 'syz.3.349': attribute type 12 has an invalid length. [ 41.939020][ T4346] netlink: 'syz.3.349': attribute type 29 has an invalid length. [ 41.946905][ T4346] netlink: 'syz.3.349': attribute type 2 has an invalid length. [ 41.954662][ T4346] netlink: 'syz.3.349': attribute type 3 has an invalid length. [ 41.985134][ T4157] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 41.995526][ T4157] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 1] type 2 family 0 port 20000 - 0 [ 42.009964][ T4353] Driver unsupported XDP return value 0 on prog (id 246) dev N/A, expect packet loss! [ 42.061123][ T4363] netdevsim netdevsim3: loading /lib/firmware/. failed with error -22 [ 42.069369][ T4363] netdevsim netdevsim3: Direct firmware load for . failed with error -22 [ 42.088786][ T3641] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 20000 - 0 [ 42.097213][ T3641] netdevsim netdevsim1 eth0: set [1, 1] type 2 family 0 port 6081 - 0 [ 42.140062][ T3641] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 20000 - 0 [ 42.148403][ T3641] netdevsim netdevsim1 eth1: set [1, 1] type 2 family 0 port 6081 - 0 [ 42.149454][ T4371] serio: Serial port ptm1 [ 42.185276][ T3641] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 20000 - 0 [ 42.193703][ T3641] netdevsim netdevsim1 eth2: set [1, 1] type 2 family 0 port 6081 - 0 [ 42.205823][ T3641] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 20000 - 0 [ 42.214292][ T3641] netdevsim netdevsim1 eth3: set [1, 1] type 2 family 0 port 6081 - 0 [ 42.471837][ T4404] IPVS: stopping master sync thread 4406 ... [ 42.472022][ T4406] IPVS: sync thread started: state = MASTER, mcast_ifn = hsr0, syncid = 4, id = 0 [ 42.923058][ T4455] loop4: detected capacity change from 0 to 128 [ 42.934201][ T4455] FAT-fs (loop4): Directory bread(block 32) failed [ 42.941397][ T4455] FAT-fs (loop4): Directory bread(block 33) failed [ 42.948020][ T4455] FAT-fs (loop4): Directory bread(block 34) failed [ 42.954771][ T4455] FAT-fs (loop4): Directory bread(block 35) failed [ 42.961444][ T4455] FAT-fs (loop4): Directory bread(block 36) failed [ 42.968073][ T4455] FAT-fs (loop4): Directory bread(block 37) failed [ 42.974683][ T4455] FAT-fs (loop4): Directory bread(block 38) failed [ 42.981265][ T4455] FAT-fs (loop4): Directory bread(block 39) failed [ 42.987892][ T4455] FAT-fs (loop4): Directory bread(block 40) failed [ 42.992047][ T29] kauditd_printk_skb: 190 callbacks suppressed [ 42.992063][ T29] audit: type=1400 audit(1763760854.163:492): avc: denied { connect } for pid=4457 comm="syz.2.394" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 42.994716][ T4455] FAT-fs (loop4): Directory bread(block 41) failed [ 43.001400][ T29] audit: type=1400 audit(1763760854.183:493): avc: denied { write } for pid=4457 comm="syz.2.394" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 43.064554][ T4455] syz.4.393: attempt to access beyond end of device [ 43.064554][ T4455] loop4: rw=0, sector=4108, nr_sectors = 4 limit=128 [ 43.078890][ T29] audit: type=1400 audit(1763760854.223:494): avc: denied { read } for pid=4457 comm="syz.2.394" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 43.098328][ T4455] FAT-fs (loop4): error, fat_free: invalid cluster chain (i_pos 196) [ 43.106553][ T4455] FAT-fs (loop4): Filesystem has been set read-only [ 43.199528][ T4472] xt_hashlimit: max too large, truncated to 1048576 [ 43.206993][ T4472] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'raw' [ 43.234397][ T4474] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=17 sclass=netlink_audit_socket pid=4474 comm=syz.1.402 [ 43.247842][ T29] audit: type=1107 audit(1763760854.423:495): pid=4473 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t msg='' [ 43.287459][ T4478] IPv6: Can't replace route, no match found [ 43.343929][ T29] audit: type=1400 audit(1763760854.524:496): avc: denied { relabelfrom } for pid=4483 comm="syz.4.407" name="NETLINK" dev="sockfs" ino=8374 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 43.399140][ T29] audit: type=1400 audit(1763760854.524:497): avc: denied { relabelto } for pid=4483 comm="syz.4.407" name="NETLINK" dev="sockfs" ino=8374 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:mouse_device_t tclass=netlink_netfilter_socket permissive=1 [ 43.460645][ T29] audit: type=1400 audit(1763760854.614:498): avc: denied { create } for pid=4487 comm="syz.1.409" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 43.480038][ T29] audit: type=1400 audit(1763760854.624:499): avc: denied { bind } for pid=4487 comm="syz.1.409" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 43.611067][ T29] audit: type=1400 audit(1763760854.794:500): avc: denied { write } for pid=4502 comm="syz.1.415" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 43.717398][ T29] audit: type=1400 audit(1763760854.894:501): avc: denied { read write } for pid=4516 comm="syz.0.423" name="raw-gadget" dev="devtmpfs" ino=142 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 43.743096][ T4517] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 43.751942][ T4517] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 43.767392][ T4509] loop4: detected capacity change from 0 to 8192 [ 44.141393][ T4547] loop4: detected capacity change from 0 to 2048 [ 44.160888][ T4547] loop4: p1 < > p4 [ 44.166425][ T4547] loop4: p4 size 8388608 extends beyond EOD, truncated [ 44.281284][ T4553] xt_recent: hitcount (16777216) is larger than allowed maximum (65535) [ 44.382346][ T4569] loop2: detected capacity change from 0 to 136 [ 44.399356][ T4569] Attempt to read inode for relocated directory [ 44.466020][ T4581] loop2: detected capacity change from 0 to 2048 [ 44.520795][ T4581] loop2: p1 < > p4 [ 44.525203][ T4581] loop2: p4 size 8388608 extends beyond EOD, truncated [ 44.538009][ T4592] __nla_validate_parse: 6 callbacks suppressed [ 44.538025][ T4592] netlink: 8 bytes leftover after parsing attributes in process `syz.3.452'. [ 44.592040][ T4599] SELinux: policydb table sizes (0,0) do not match mine (8,7) [ 44.599810][ T4599] SELinux: failed to load policy [ 44.858476][ T4615] SELinux: Context system_u:object_r:bsdpty_device_t:s0 is not valid (left unmapped). [ 44.946280][ T4623] netlink: 4 bytes leftover after parsing attributes in process `syz.4.466'. [ 45.152449][ T4632] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 45.196121][ T4632] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 45.226459][ T4632] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 45.270417][ T4632] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 45.301547][ T4634] capability: warning: `syz.0.471' uses deprecated v2 capabilities in a way that may be insecure [ 45.343539][ T3648] netdevsim netdevsim4 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.366549][ T3648] netdevsim netdevsim4 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.394178][ T3648] netdevsim netdevsim4 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.412560][ T3648] netdevsim netdevsim4 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.644223][ T4655] loop2: detected capacity change from 0 to 1024 [ 45.655030][ T4658] : renamed from vlan0 (while UP) [ 45.659448][ T4655] ======================================================= [ 45.659448][ T4655] WARNING: The mand mount option has been deprecated and [ 45.659448][ T4655] and is ignored by this kernel. Remove the mand [ 45.659448][ T4655] option from the mount to silence this warning. [ 45.659448][ T4655] ======================================================= [ 45.697562][ T4655] EXT4-fs: Ignoring removed bh option [ 45.728592][ T4655] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 45.749612][ T4655] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:4193: comm syz.2.481: Allocating blocks 385-513 which overlap fs metadata [ 45.768325][ T4655] EXT4-fs (loop2): pa ffff88810055e0e0: logic 16, phys. 129, len 24 [ 45.776374][ T4655] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:5444: group 0, free 0, pa_free 8 [ 45.808016][ T3319] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.894405][ T4679] loop4: detected capacity change from 0 to 128 [ 45.902485][ T4679] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 45.915658][ T4679] ext4 filesystem being mounted at /112/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 46.047173][ T3314] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 46.059757][ C0] vcan0: j1939_tp_rxtimer: 0xffff8881240d6a00: rx timeout, send abort [ 46.109882][ T4696] loop2: detected capacity change from 0 to 256 [ 46.116366][ T4696] vfat: Unknown parameter ')՝"' [ 46.256474][ T4705] netlink: 'syz.4.499': attribute type 10 has an invalid length. [ 46.270486][ T4705] team0: Port device dummy0 added [ 46.279883][ T4705] netlink: 'syz.4.499': attribute type 10 has an invalid length. [ 46.287914][ T4709] netlink: 'syz.2.501': attribute type 4 has an invalid length. [ 46.296495][ T4705] team0: Port device dummy0 removed [ 46.298413][ T4707] netlink: 8 bytes leftover after parsing attributes in process `syz.3.500'. [ 46.304605][ T4705] bond0: (slave dummy0): Enslaving as an active interface with an up link [ 46.312115][ T4707] netlink: 312 bytes leftover after parsing attributes in process `syz.3.500'. [ 46.323511][ T4709] netlink: 'syz.2.501': attribute type 4 has an invalid length. [ 46.328235][ T4707] netlink: 8 bytes leftover after parsing attributes in process `syz.3.500'. [ 46.559519][ C0] vcan0: j1939_tp_rxtimer: 0xffff8881240d6800: rx timeout, send abort [ 46.569042][ C0] vcan0: j1939_tp_rxtimer: 0xffff8881240d6a00: abort rx timeout. Force session deactivation [ 46.756089][ T4754] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 46.837104][ T4754] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 46.900468][ T4762] netlink: 'syz.0.528': attribute type 10 has an invalid length. [ 46.912913][ T4762] team0: Port device dummy0 added [ 46.932351][ T4754] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 46.943098][ T4762] netlink: 'syz.0.528': attribute type 10 has an invalid length. [ 46.972283][ T4762] team0: Port device dummy0 removed [ 46.988550][ T4762] bond0: (slave dummy0): Enslaving as an active interface with an up link [ 47.011066][ T4754] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 47.067535][ C0] vcan0: j1939_tp_rxtimer: 0xffff8881240d6800: abort rx timeout. Force session deactivation [ 47.097657][ T3680] netdevsim netdevsim3 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.111863][ T3680] netdevsim netdevsim3 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.123950][ T3680] netdevsim netdevsim3 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.150544][ T3680] netdevsim netdevsim3 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.192773][ T3680] netdevsim netdevsim4 eth0: set [1, 1] type 2 family 0 port 20000 - 0 [ 47.214065][ T4786] netdevsim netdevsim4 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 47.238911][ T3680] netdevsim netdevsim4 eth1: set [1, 1] type 2 family 0 port 20000 - 0 [ 47.247290][ T3680] netdevsim netdevsim4 eth2: set [1, 1] type 2 family 0 port 20000 - 0 [ 47.338910][ T4800] netlink: 131740 bytes leftover after parsing attributes in process `syz.0.543'. [ 47.358735][ T4800] netlink: zone id is out of range [ 47.363863][ T4800] netlink: zone id is out of range [ 47.378660][ T4800] netlink: zone id is out of range [ 47.383833][ T4800] netlink: zone id is out of range [ 47.389314][ T4800] netlink: zone id is out of range [ 47.394465][ T4800] netlink: zone id is out of range [ 47.399655][ T4800] netlink: zone id is out of range [ 47.404808][ T4800] netlink: zone id is out of range [ 47.410133][ T4800] netlink: zone id is out of range [ 47.415507][ T4800] netlink: zone id is out of range [ 47.825820][ T4840] team_slave_0: entered promiscuous mode [ 47.831541][ T4840] team_slave_1: entered promiscuous mode [ 47.850898][ T4840] 8021q: adding VLAN 0 to HW filter on device macvtap1 [ 47.866973][ T4840] team0: Device macvtap1 is already an upper device of the team interface [ 47.881504][ T4840] team_slave_0: left promiscuous mode [ 47.886988][ T4840] team_slave_1: left promiscuous mode [ 47.987606][ T4847] netdevsim netdevsim0 netdevsim3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 47.998095][ T4847] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 48.027643][ T4853] $H: renamed from bond0 (while UP) [ 48.035142][ T4853] $H: entered promiscuous mode [ 48.040301][ T4853] bond_slave_0: entered promiscuous mode [ 48.046030][ T4853] bond_slave_1: entered promiscuous mode [ 48.085033][ T4847] netdevsim netdevsim0 netdevsim2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 48.095389][ T4847] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 48.114445][ T29] kauditd_printk_skb: 135 callbacks suppressed [ 48.114471][ T29] audit: type=1400 audit(1763760859.296:637): avc: denied { create } for pid=4858 comm="syz.2.572" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=caif_socket permissive=1 [ 48.169553][ T29] audit: type=1400 audit(1763760859.336:638): avc: denied { write } for pid=4862 comm="syz.1.574" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 48.188928][ T29] audit: type=1400 audit(1763760859.346:639): avc: denied { write } for pid=4858 comm="syz.2.572" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=caif_socket permissive=1 [ 48.210198][ T4847] netdevsim netdevsim0 netdevsim1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 48.220570][ T4847] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 48.265400][ T29] audit: type=1400 audit(1763760859.446:640): avc: denied { bind } for pid=4869 comm="syz.3.578" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 48.284688][ T29] audit: type=1400 audit(1763760859.446:641): avc: denied { name_bind } for pid=4869 comm="syz.3.578" src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=sctp_socket permissive=1 [ 48.306295][ T29] audit: type=1400 audit(1763760859.446:642): avc: denied { node_bind } for pid=4869 comm="syz.3.578" saddr=::1 src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=sctp_socket permissive=1 [ 48.341774][ T4847] netdevsim netdevsim0 netdevsim0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 48.344669][ T29] audit: type=1400 audit(1763760859.526:643): avc: denied { create } for pid=4871 comm="syz.3.579" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 48.352156][ T4847] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 48.394493][ T29] audit: type=1400 audit(1763760859.566:644): avc: denied { write } for pid=4871 comm="syz.3.579" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 48.413869][ T29] audit: type=1400 audit(1763760859.566:645): avc: denied { read } for pid=4871 comm="syz.3.579" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 48.434214][ T4874] 9pnet_fd: Insufficient options for proto=fd [ 48.446989][ T29] audit: type=1400 audit(1763760859.616:646): avc: denied { setopt } for pid=4875 comm="syz.1.580" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 48.475455][ T4883] hub 9-0:1.0: USB hub found [ 48.480540][ T4883] hub 9-0:1.0: 8 ports detected [ 48.495065][ T3639] netdevsim netdevsim0 eth0: set [0, 0] type 1 family 0 port 8472 - 0 [ 48.503336][ T3639] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.520179][ T3639] netdevsim netdevsim0 eth1: set [0, 0] type 1 family 0 port 8472 - 0 [ 48.528614][ T3639] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.543195][ T3639] netdevsim netdevsim0 eth2: set [0, 0] type 1 family 0 port 8472 - 0 [ 48.551436][ T3639] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.559733][ T3639] netdevsim netdevsim0 eth3: set [0, 0] type 1 family 0 port 8472 - 0 [ 48.567948][ T3639] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.660176][ T4903] loop1: detected capacity change from 0 to 764 [ 48.701976][ T4909] 8021q: adding VLAN 0 to HW filter on device ipvlan2 [ 48.711136][ T4909] bond0: (slave ipvlan2): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 48.720641][ T4907] loop2: detected capacity change from 0 to 8192 [ 48.779594][ T4786] netdevsim netdevsim4 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 48.789481][ T4786] netdevsim netdevsim4 eth2 (unregistering): unset [1, 1] type 2 family 0 port 20000 - 0 [ 48.839849][ T4786] netdevsim netdevsim4 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 48.849732][ T4786] netdevsim netdevsim4 eth1 (unregistering): unset [1, 1] type 2 family 0 port 20000 - 0 [ 48.889897][ T4786] netdevsim netdevsim4 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 48.899732][ T4786] netdevsim netdevsim4 eth0 (unregistering): unset [1, 1] type 2 family 0 port 20000 - 0 [ 48.922138][ T4922] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 48.956240][ T4926] loop0: detected capacity change from 0 to 128 [ 48.962977][ T4926] EXT4-fs: Ignoring removed nobh option [ 48.970493][ T4926] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 48.983268][ T4926] ext4 filesystem being mounted at /120/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 49.002408][ T4922] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 49.015375][ T3321] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 49.061070][ T4922] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 49.111097][ T3409] kernel write not supported for file bpf-map (pid: 3409 comm: kworker/1:4) [ 49.128102][ T4922] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 49.189067][ T3639] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.209910][ T3639] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.228098][ T3639] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.245706][ T3639] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.274955][ T3377] hid-generic 0003:0004:0000.0001: unknown main item tag 0x0 [ 49.282412][ T3377] hid-generic 0003:0004:0000.0001: unknown main item tag 0x0 [ 49.289850][ T3377] hid-generic 0003:0004:0000.0001: unknown main item tag 0x0 [ 49.297233][ T3377] hid-generic 0003:0004:0000.0001: unknown main item tag 0x0 [ 49.304691][ T3377] hid-generic 0003:0004:0000.0001: unknown main item tag 0x0 [ 49.312185][ T3377] hid-generic 0003:0004:0000.0001: unknown main item tag 0x0 [ 49.319587][ T3377] hid-generic 0003:0004:0000.0001: unknown main item tag 0x0 [ 49.326978][ T3377] hid-generic 0003:0004:0000.0001: unknown main item tag 0x0 [ 49.334429][ T3377] hid-generic 0003:0004:0000.0001: unknown main item tag 0x0 [ 49.341857][ T3377] hid-generic 0003:0004:0000.0001: unknown main item tag 0x0 [ 49.350086][ T3377] hid-generic 0003:0004:0000.0001: hidraw0: USB HID v0.00 Device [syz0] on syz1 [ 49.383298][ T4949] lo speed is unknown, defaulting to 1000 [ 49.397137][ T4949] lo speed is unknown, defaulting to 1000 [ 49.406657][ T4949] lo speed is unknown, defaulting to 1000 [ 49.427308][ T4949] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 49.435718][ T4949] infiniband syz2: RDMA CMA: cma_listen_on_dev, error -98 [ 49.449447][ T4949] lo speed is unknown, defaulting to 1000 [ 49.460775][ T4949] lo speed is unknown, defaulting to 1000 [ 49.467140][ T4949] lo speed is unknown, defaulting to 1000 [ 49.491143][ T4949] lo speed is unknown, defaulting to 1000 [ 49.501015][ T4965] netlink: 8 bytes leftover after parsing attributes in process `syz.1.622'. [ 49.509999][ T4965] netlink: 4 bytes leftover after parsing attributes in process `syz.1.622'. [ 49.526698][ T4949] lo speed is unknown, defaulting to 1000 [ 49.559803][ T3682] netdevsim netdevsim1 eth0: set [0, 0] type 1 family 0 port 8472 - 0 [ 49.560906][ T4965] netlink: 8 bytes leftover after parsing attributes in process `syz.1.622'. [ 49.572765][ T3682] netdevsim netdevsim1 eth1: set [0, 0] type 1 family 0 port 8472 - 0 [ 49.577001][ T4965] netlink: 4 bytes leftover after parsing attributes in process `syz.1.622'. [ 49.601115][ T3682] netdevsim netdevsim1 eth2: set [0, 0] type 1 family 0 port 8472 - 0 [ 49.609553][ T3682] netdevsim netdevsim1 eth3: set [0, 0] type 1 family 0 port 8472 - 0 [ 49.823825][ T3682] netdevsim netdevsim4 eth0: set [1, 0] type 2 family 0 port 20000 - 0 [ 49.832179][ T3682] netdevsim netdevsim4 eth0: set [1, 1] type 2 family 0 port 6081 - 0 [ 49.861415][ T3682] netdevsim netdevsim4 eth1: set [1, 0] type 2 family 0 port 20000 - 0 [ 49.869815][ T3682] netdevsim netdevsim4 eth1: set [1, 1] type 2 family 0 port 6081 - 0 [ 49.879519][ T3682] netdevsim netdevsim4 eth2: set [1, 0] type 2 family 0 port 20000 - 0 [ 49.887866][ T3682] netdevsim netdevsim4 eth2: set [1, 1] type 2 family 0 port 6081 - 0 [ 49.901241][ T4997] loop2: detected capacity change from 0 to 128 [ 49.908689][ T4999] SELinux: failed to load policy [ 49.913691][ T3682] netdevsim netdevsim4 eth3: set [1, 0] type 2 family 0 port 20000 - 0 [ 49.922046][ T3682] netdevsim netdevsim4 eth3: set [1, 1] type 2 family 0 port 6081 - 0 [ 49.930665][ T4997] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (30846!=65535) [ 49.968173][ T4997] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none. [ 49.992661][ T4997] EXT4-fs (loop2): shut down requested (0) [ 50.046705][ T3319] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 50.102238][ T4996] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 50.111010][ T4996] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 50.390167][ T5021] loop2: detected capacity change from 0 to 128 [ 50.651387][ T5036] loop3: detected capacity change from 0 to 512 [ 50.669138][ T5036] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 50.681810][ T5036] ext4 filesystem being mounted at /138/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 50.700395][ T5036] EXT4-fs error (device loop3): ext4_empty_dir:3077: inode #12: comm syz.3.654: invalid size [ 50.711049][ T5036] EXT4-fs (loop3): Remounting filesystem read-only [ 50.730327][ T3322] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.747078][ T3680] EXT4-fs (loop3): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 50.831517][ T5058] loop3: detected capacity change from 0 to 512 [ 50.850167][ T5058] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 50.885179][ T5058] ext4 filesystem being mounted at /140/file0/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 50.907381][ T5058] EXT4-fs error (device loop3): ext4_do_update_inode:5632: inode #2: comm syz.3.662: corrupted inode contents [ 50.926601][ T5058] EXT4-fs error (device loop3): ext4_dirty_inode:6517: inode #2: comm syz.3.662: mark_inode_dirty error [ 50.940840][ T5058] EXT4-fs error (device loop3): ext4_do_update_inode:5632: inode #2: comm syz.3.662: corrupted inode contents [ 50.952874][ T5058] EXT4-fs error (device loop3): __ext4_ext_dirty:206: inode #2: comm syz.3.662: mark_inode_dirty error [ 51.001557][ T3322] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.098082][ T5096] netlink: 40 bytes leftover after parsing attributes in process `syz.0.679'. [ 51.107107][ T5096] netlink: 40 bytes leftover after parsing attributes in process `syz.0.679'. [ 51.120819][ T5097] netdevsim netdevsim1 eth3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 51.130681][ T5097] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 20000 - 0 [ 51.140553][ T5097] netdevsim netdevsim1 eth3 (unregistering): unset [1, 1] type 2 family 0 port 6081 - 0 [ 51.190251][ T5097] netdevsim netdevsim1 eth2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 51.200140][ T5097] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 20000 - 0 [ 51.210023][ T5097] netdevsim netdevsim1 eth2 (unregistering): unset [1, 1] type 2 family 0 port 6081 - 0 [ 51.248362][ T5097] netdevsim netdevsim1 eth1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 51.258191][ T5097] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 20000 - 0 [ 51.268111][ T5097] netdevsim netdevsim1 eth1 (unregistering): unset [1, 1] type 2 family 0 port 6081 - 0 [ 51.318900][ T5097] netdevsim netdevsim1 eth0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 51.328723][ T5097] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 20000 - 0 [ 51.338663][ T5097] netdevsim netdevsim1 eth0 (unregistering): unset [1, 1] type 2 family 0 port 6081 - 0 [ 51.425274][ T3680] netdevsim netdevsim1 eth0: set [0, 0] type 1 family 0 port 8472 - 0 [ 51.433689][ T3680] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 20000 - 0 [ 51.442124][ T3680] netdevsim netdevsim1 eth0: set [1, 1] type 2 family 0 port 6081 - 0 [ 51.455610][ T3680] netdevsim netdevsim1 eth1: set [0, 0] type 1 family 0 port 8472 - 0 [ 51.463855][ T3680] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 20000 - 0 [ 51.472160][ T3680] netdevsim netdevsim1 eth1: set [1, 1] type 2 family 0 port 6081 - 0 [ 51.485183][ T3680] netdevsim netdevsim1 eth2: set [0, 0] type 1 family 0 port 8472 - 0 [ 51.493464][ T3680] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 20000 - 0 [ 51.501822][ T3680] netdevsim netdevsim1 eth2: set [1, 1] type 2 family 0 port 6081 - 0 [ 51.517240][ T5124] netlink: 8 bytes leftover after parsing attributes in process `syz.0.701'. [ 51.526067][ T5124] netlink: 4 bytes leftover after parsing attributes in process `syz.0.701'. [ 51.543459][ T5128] loop4: detected capacity change from 0 to 512 [ 51.546564][ T3680] netdevsim netdevsim1 eth3: set [0, 0] type 1 family 0 port 8472 - 0 [ 51.557993][ T3680] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 20000 - 0 [ 51.566308][ T3680] netdevsim netdevsim1 eth3: set [1, 1] type 2 family 0 port 6081 - 0 [ 51.587525][ T5124] netlink: 8 bytes leftover after parsing attributes in process `syz.0.701'. [ 51.596362][ T5124] netlink: 4 bytes leftover after parsing attributes in process `syz.0.701'. [ 51.618837][ T5128] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 51.635513][ T5130] siw: device registration error -23 [ 51.636699][ T5128] ext4 filesystem being mounted at /135/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 51.659877][ T5128] EXT4-fs error (device loop4): ext4_empty_dir:3077: inode #12: comm syz.4.693: invalid size [ 51.679005][ T5128] EXT4-fs (loop4): Remounting filesystem read-only [ 51.699193][ T3314] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.713466][ T3639] EXT4-fs (loop4): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 51.849709][ T5155] loop1: detected capacity change from 0 to 512 [ 51.884046][ T5155] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 51.897344][ T5155] ext4 filesystem being mounted at /109/file0/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 51.932382][ T5155] EXT4-fs error (device loop1): ext4_do_update_inode:5632: inode #2: comm syz.1.706: corrupted inode contents [ 51.948005][ T5155] EXT4-fs error (device loop1): ext4_dirty_inode:6517: inode #2: comm syz.1.706: mark_inode_dirty error [ 51.968999][ T5155] EXT4-fs error (device loop1): ext4_do_update_inode:5632: inode #2: comm syz.1.706: corrupted inode contents [ 51.983204][ T5155] EXT4-fs error (device loop1): __ext4_ext_dirty:206: inode #2: comm syz.1.706: mark_inode_dirty error [ 52.007330][ T3313] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.076435][ T5175] netlink: 'syz.1.714': attribute type 12 has an invalid length. [ 52.084263][ T5175] netlink: 'syz.1.714': attribute type 29 has an invalid length. [ 52.092166][ T5175] netlink: 148 bytes leftover after parsing attributes in process `syz.1.714'. [ 52.101240][ T5175] netlink: 'syz.1.714': attribute type 1 has an invalid length. [ 52.464497][ T5218] netlink: 8 bytes leftover after parsing attributes in process `syz.1.735'. [ 52.606909][ T5227] sd 0:0:1:0: device reset [ 52.726285][ T5242] xt_recent: hitcount (16777216) is larger than allowed maximum (65535) [ 52.820046][ T5254] net_ratelimit: 3 callbacks suppressed [ 52.820064][ T5254] A link change request failed with some changes committed already. Interface ip_vti0 may have been left with an inconsistent configuration, please check. [ 52.894207][ T5263] x_tables: unsorted underflow at hook 4 [ 52.909320][ T5263] bridge1: the hash_elasticity option has been deprecated and is always 16 [ 52.935671][ T5263] bridge1: entered allmulticast mode [ 53.113981][ T5272] loop3: detected capacity change from 0 to 8192 [ 53.178607][ T5272] loop3: p1 p2 p3 p4 [ 53.184206][ T5272] loop3: p1 size 196608 extends beyond EOD, truncated [ 53.209524][ T5272] loop3: p2 start 164919041 is beyond EOD, truncated [ 53.216287][ T5272] loop3: p3 size 66846464 extends beyond EOD, truncated [ 53.266256][ T5272] loop3: p4 size 37048832 extends beyond EOD, truncated [ 53.282353][ T29] kauditd_printk_skb: 202 callbacks suppressed [ 53.282366][ T29] audit: type=1326 audit(1763760864.468:845): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5271 comm="syz.3.760" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd163a1f749 code=0x7ffc0000 [ 53.311776][ T29] audit: type=1326 audit(1763760864.468:846): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5271 comm="syz.3.760" exe="/root/syz-executor" sig=0 arch=c000003e syscall=35 compat=0 ip=0x7fd163a1f749 code=0x7ffc0000 [ 53.450163][ T29] audit: type=1326 audit(1763760864.478:847): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5271 comm="syz.3.760" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd163a1f749 code=0x7ffc0000 [ 53.473705][ T29] audit: type=1326 audit(1763760864.478:848): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5271 comm="syz.3.760" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd163a1f749 code=0x7ffc0000 [ 53.562594][ T29] audit: type=1400 audit(1763760864.719:849): avc: denied { ioctl } for pid=5288 comm="syz.0.765" path="socket:[11193]" dev="sockfs" ino=11193 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 53.655766][ T5296] netlink: 'syz.3.778': attribute type 3 has an invalid length. [ 54.031974][ T5308] netlink: 'syz.3.773': attribute type 27 has an invalid length. [ 54.052476][ T29] audit: type=1401 audit(1763760865.239:850): op=security_bounded_transition seresult=denied oldcontext=root:sysadm_r:sysadm_t newcontext=system_u:object_r:hugetlbfs_t [ 54.105095][ T5308] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.112370][ T5308] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.191324][ T5308] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 54.208613][ T5308] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 54.248828][ T29] audit: type=1326 audit(1763760865.439:851): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5319 comm="syz.4.780" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcab4bbf749 code=0x7ffc0000 [ 54.273677][ T29] audit: type=1326 audit(1763760865.439:852): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5319 comm="syz.4.780" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcab4bbf749 code=0x7ffc0000 [ 54.297388][ T29] audit: type=1326 audit(1763760865.469:853): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5319 comm="syz.4.780" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7fcab4bbf749 code=0x7ffc0000 [ 54.320558][ T29] audit: type=1326 audit(1763760865.469:854): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5319 comm="syz.4.780" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcab4bbf749 code=0x7ffc0000 [ 54.348769][ T5308] ip6erspan0: left promiscuous mode [ 54.358311][ T3655] netdevsim netdevsim3 eth0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 54.373032][ T3655] netdevsim netdevsim3 eth1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 54.391592][ T3655] netdevsim netdevsim3 eth2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 54.408920][ T3655] netdevsim netdevsim3 eth3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 54.552745][ T5344] netdevsim netdevsim0 eth3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 54.562748][ T5344] netdevsim netdevsim0 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 54.616857][ T5344] netdevsim netdevsim0 eth2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 54.626777][ T5344] netdevsim netdevsim0 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 54.718378][ T5344] netdevsim netdevsim0 eth1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 54.728291][ T5344] netdevsim netdevsim0 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 54.776656][ T5344] netdevsim netdevsim0 eth0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 54.787079][ T5344] netdevsim netdevsim0 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 54.852074][ T3639] netdevsim netdevsim0 eth0: set [0, 0] type 1 family 0 port 8472 - 0 [ 54.860435][ T3639] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 54.872575][ T3639] netdevsim netdevsim0 eth1: set [0, 0] type 1 family 0 port 8472 - 0 [ 54.880809][ T3639] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 54.892410][ T3639] netdevsim netdevsim0 eth2: set [0, 0] type 1 family 0 port 8472 - 0 [ 54.900694][ T3639] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 54.912535][ T3639] netdevsim netdevsim0 eth3: set [0, 0] type 1 family 0 port 8472 - 0 [ 54.920874][ T3639] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 54.973629][ T5365] netdevsim netdevsim0 eth3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 54.983549][ T5365] netdevsim netdevsim0 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 55.026485][ T5365] netdevsim netdevsim0 eth2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 55.036358][ T5365] netdevsim netdevsim0 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 55.097686][ T5365] netdevsim netdevsim0 eth1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 55.107577][ T5365] netdevsim netdevsim0 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 55.156335][ T5365] netdevsim netdevsim0 eth0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 55.166216][ T5365] netdevsim netdevsim0 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 55.606187][ T5381] __nla_validate_parse: 16 callbacks suppressed [ 55.606266][ T5381] netlink: 8 bytes leftover after parsing attributes in process `syz.4.805'. [ 55.621461][ T5381] netlink: 312 bytes leftover after parsing attributes in process `syz.4.805'. [ 55.630508][ T5381] netlink: 8 bytes leftover after parsing attributes in process `syz.4.805'. [ 57.186084][ T5395] netlink: 28 bytes leftover after parsing attributes in process `syz.2.810'. [ 57.230033][ T5397] loop3: detected capacity change from 0 to 1764 [ 57.254941][ T5397] iso9660: Unknown parameter 'de' [ 57.267271][ T5404] : renamed from vlan0 (while UP) [ 57.400563][ T5417] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 57.468959][ T5427] loop3: detected capacity change from 0 to 1024 [ 57.499142][ T5427] EXT4-fs (loop3): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 57.511619][ T5427] ext4 filesystem being mounted at /185/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 57.532545][ T5427] EXT4-fs error (device loop3): ext4_map_blocks:814: inode #15: comm syz.3.828: lblock 0 mapped to illegal pblock 0 (length 6) [ 57.547031][ T5427] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 6 with error 117 [ 57.559385][ T5427] EXT4-fs (loop3): This should not happen!! Data will be lost [ 57.559385][ T5427] [ 57.570221][ T5427] EXT4-fs error (device loop3): ext4_map_blocks:814: inode #15: block 7: comm syz.3.828: lblock 7 mapped to illegal pblock 7 (length 9) [ 57.584662][ T5427] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 7 with max blocks 9 with error 117 [ 57.597196][ T5427] EXT4-fs (loop3): This should not happen!! Data will be lost [ 57.597196][ T5427] [ 57.620164][ T3681] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm kworker/u8:47: bg 0: block 3: invalid block bitmap [ 57.633397][ T3681] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 32 with max blocks 1 with error 117 [ 57.645801][ T3681] EXT4-fs (loop3): This should not happen!! Data will be lost [ 57.645801][ T3681] [ 57.656826][ T3322] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 57.714629][ T5437] loop3: detected capacity change from 0 to 8192 [ 57.721482][ T5437] FAT-fs (loop3): bogus logical sector size 516 [ 57.727784][ T5437] FAT-fs (loop3): Can't find a valid FAT filesystem [ 58.352218][ T29] kauditd_printk_skb: 102 callbacks suppressed [ 58.352248][ T29] audit: type=1400 audit(1763760869.531:957): avc: denied { create } for pid=5451 comm="syz.4.838" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=user_namespace permissive=1 [ 58.378701][ T29] audit: type=1400 audit(1763760869.541:958): avc: denied { sys_admin } for pid=5451 comm="syz.4.838" capability=21 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=cap_userns permissive=1 [ 58.409510][ T5455] netlink: 28 bytes leftover after parsing attributes in process `syz.4.839'. [ 58.418487][ T5455] netlink: 28 bytes leftover after parsing attributes in process `syz.4.839'. [ 58.442599][ T29] audit: type=1326 audit(1763760869.621:959): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5458 comm="syz.1.841" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe99129f749 code=0x7ffc0000 [ 58.478467][ T5457] loop2: detected capacity change from 0 to 8192 [ 58.485035][ T29] audit: type=1326 audit(1763760869.651:960): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5458 comm="syz.1.841" exe="/root/syz-executor" sig=0 arch=c000003e syscall=440 compat=0 ip=0x7fe99129f749 code=0x7ffc0000 [ 58.508291][ T29] audit: type=1326 audit(1763760869.651:961): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5458 comm="syz.1.841" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe99129f749 code=0x7ffc0000 [ 58.531771][ T29] audit: type=1326 audit(1763760869.651:962): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5458 comm="syz.1.841" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe99129f749 code=0x7ffc0000 [ 58.563451][ T5457] loop2: p1 p2 p3 p4 [ 58.567513][ T5457] loop2: p1 size 196608 extends beyond EOD, truncated [ 58.576512][ T5457] loop2: p2 start 164919041 is beyond EOD, truncated [ 58.583252][ T5457] loop2: p3 size 66846464 extends beyond EOD, truncated [ 58.591286][ T5457] loop2: p4 size 37048832 extends beyond EOD, truncated [ 58.602508][ T29] audit: type=1326 audit(1763760869.791:963): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5456 comm="syz.2.840" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f08177df749 code=0x7ffc0000 [ 58.625777][ T29] audit: type=1326 audit(1763760869.791:964): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5456 comm="syz.2.840" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f08177df749 code=0x7ffc0000 [ 58.650195][ T29] audit: type=1326 audit(1763760869.791:965): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5456 comm="syz.2.840" exe="/root/syz-executor" sig=0 arch=c000003e syscall=35 compat=0 ip=0x7f08177df749 code=0x7ffc0000 [ 58.673362][ T29] audit: type=1400 audit(1763760869.791:966): avc: denied { allowed } for pid=5464 comm="syz.3.844" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 58.697245][ T5470] netlink: 'syz.1.846': attribute type 4 has an invalid length. [ 58.700456][ T5467] netlink: 28 bytes leftover after parsing attributes in process `syz.4.845'. [ 58.724115][ T5467] netem: change failed [ 58.733735][ T5470] netlink: 'syz.1.846': attribute type 4 has an invalid length. [ 58.784950][ T5478] SELinux: Context system_u:object_r:systemd_systemctl_exec_t:s0 is not valid (left unmapped). [ 58.880066][ T3681] netdevsim netdevsim0 eth0: set [0, 0] type 1 family 0 port 8472 - 0 [ 58.888472][ T3681] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.912002][ T3681] netdevsim netdevsim0 eth1: set [0, 0] type 1 family 0 port 8472 - 0 [ 58.920389][ T3681] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.954502][ T3681] netdevsim netdevsim0 eth2: set [0, 0] type 1 family 0 port 8472 - 0 [ 58.962840][ T3681] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.978575][ T5496] netlink: 68 bytes leftover after parsing attributes in process `syz.2.860'. [ 59.008950][ T3681] netdevsim netdevsim0 eth3: set [0, 0] type 1 family 0 port 8472 - 0 [ 59.017309][ T3681] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.031486][ T5502] netlink: 28 bytes leftover after parsing attributes in process `syz.2.862'. [ 59.042050][ T5502] netem: change failed [ 59.053336][ T5482] loop3: detected capacity change from 0 to 8192 [ 59.127317][ T3681] Bluetooth: hci0: Frame reassembly failed (-84) [ 59.172184][ T5518] loop4: detected capacity change from 0 to 732 [ 59.181276][ T5518] isofs_fill_super: get root inode failed [ 59.226019][ T5521] netlink: 28 bytes leftover after parsing attributes in process `syz.4.869'. [ 59.453861][ T5534] bond1: Unable to set down delay as MII monitoring is disabled [ 59.462938][ T5534] bond1 (unregistering): Released all slaves [ 59.478492][ T5537] netem: change failed [ 59.571164][ T5544] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=5544 comm=syz.4.879 [ 59.668235][ T5552] loop4: detected capacity change from 0 to 128 [ 59.676777][ T5552] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 59.689281][ T5552] ext4 filesystem being mounted at /186/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 59.739737][ T3314] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 60.006203][ T5577] loop0: detected capacity change from 0 to 8192 [ 60.784503][ T5600] loop0: detected capacity change from 0 to 512 [ 60.813876][ T5600] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 60.826713][ T5600] ext4 filesystem being mounted at /177/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 60.839377][ T5600] EXT4-fs error (device loop0): ext4_do_update_inode:5632: inode #2: comm gtp: corrupted inode contents [ 60.850895][ T5600] EXT4-fs error (device loop0): ext4_dirty_inode:6517: inode #2: comm gtp: mark_inode_dirty error [ 60.862390][ T5600] EXT4-fs error (device loop0): ext4_do_update_inode:5632: inode #2: comm gtp: corrupted inode contents [ 60.891149][ T3321] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 60.994952][ T5633] bridge0: entered allmulticast mode [ 61.004213][ T5633] pim6reg: entered allmulticast mode [ 61.052331][ T5643] __nla_validate_parse: 3 callbacks suppressed [ 61.052343][ T5643] netlink: 16 bytes leftover after parsing attributes in process `syz.0.922'. [ 61.085874][ T5645] netlink: 4 bytes leftover after parsing attributes in process `syz.1.923'. [ 61.119185][ T5651] loop3: detected capacity change from 0 to 512 [ 61.126735][ T5651] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 61.143448][ T5651] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 61.156280][ T5651] ext4 filesystem being mounted at /202/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 61.171817][ T3584] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 61.171879][ T3801] Bluetooth: hci0: command 0x1003 tx timeout [ 61.199629][ T5659] loop0: detected capacity change from 0 to 512 [ 61.217942][ T3322] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 61.229045][ T5659] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 61.241866][ T5659] ext4 filesystem being mounted at /187/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 61.242874][ T5663] tipc: Started in network mode [ 61.257421][ T5663] tipc: Node identity ac14140f, cluster identity 4711 [ 61.265557][ T5663] tipc: New replicast peer: 255.255.255.255 [ 61.271833][ T5663] tipc: Enabled bearer , priority 10 [ 61.280640][ T3321] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 61.473179][ T5704] netlink: 8 bytes leftover after parsing attributes in process `syz.3.946'. [ 61.579740][ T5715] xt_CHECKSUM: CHECKSUM should be avoided. If really needed, restrict with "-p udp" and only use in OUTPUT [ 61.592581][ T5715] xt_SECMARK: invalid security context 'system_u:object_r:dbusd_etc_t:s0' [ 61.752312][ T1036] hid_parser_main: 8 callbacks suppressed [ 61.752334][ T1036] hid-generic 0000:3000000:0000.0002: unknown main item tag 0x4 [ 61.765870][ T1036] hid-generic 0000:3000000:0000.0002: unknown main item tag 0x2 [ 61.774629][ T1036] hid-generic 0000:3000000:0000.0002: unknown main item tag 0x3 [ 61.783400][ T1036] hid-generic 0000:3000000:0000.0002: hidraw0: HID v0.00 Device [sy] on syz0 [ 61.814310][ T5736] netlink: 332 bytes leftover after parsing attributes in process `syz.0.962'. [ 61.849317][ T5739] sd 0:0:1:0: device reset [ 62.261233][ T3408] tipc: Node number set to 2886997007 [ 62.498210][ T5798] loop0: detected capacity change from 0 to 512 [ 62.512284][ T5798] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 62.533470][ T5798] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 62.556542][ T5798] ext4 filesystem being mounted at /214/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 62.571329][ T5808] netlink: 19 bytes leftover after parsing attributes in process `syz.4.994'. [ 62.608059][ T5812] netlink: 4 bytes leftover after parsing attributes in process `syz.1.996'. [ 62.620728][ T5814] loop4: detected capacity change from 0 to 512 [ 62.628536][ T5814] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 62.629077][ T3321] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 62.641635][ T5814] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 62.666258][ T5814] EXT4-fs (loop4): 1 truncate cleaned up [ 62.674525][ T5814] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 62.705555][ T3314] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 62.733575][ T5822] 9pnet: Could not find request transport: f [ 62.741553][ T5828] sch_fq: defrate 4294967295 ignored. [ 62.807522][ T5836] 9pnet: Could not find request transport: f [ 62.827324][ T5838] syz.3.1000 uses obsolete (PF_INET,SOCK_PACKET) [ 62.834307][ T5832] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1006'. [ 62.848961][ T5832] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1006'. [ 62.859590][ T5832] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1006'. [ 62.868871][ T5832] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1006'. [ 62.904474][ T5843] loop2: detected capacity change from 0 to 512 [ 62.911585][ T5843] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 62.934262][ T5841] hub 2-0:1.0: USB hub found [ 62.939015][ T5841] hub 2-0:1.0: 8 ports detected [ 62.952602][ T5843] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 62.976187][ T5843] ext4 filesystem being mounted at /191/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 63.088723][ T3319] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 63.146844][ T23] hid-generic 0000:3000000:0000.0003: unknown main item tag 0x4 [ 63.154599][ T23] hid-generic 0000:3000000:0000.0003: unknown main item tag 0x2 [ 63.163846][ T23] hid-generic 0000:3000000:0000.0003: unknown main item tag 0x3 [ 63.186830][ T23] hid-generic 0000:3000000:0000.0003: hidraw0: HID v0.00 Device [sy] on syz0 [ 63.843100][ T5894] loop1: detected capacity change from 0 to 512 [ 63.862690][ T5894] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 63.875511][ T5894] ext4 filesystem being mounted at /187/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 63.888460][ T5894] EXT4-fs error (device loop1): ext4_do_update_inode:5632: inode #2: comm gtp: corrupted inode contents [ 63.900733][ T5894] EXT4-fs error (device loop1): ext4_dirty_inode:6517: inode #2: comm gtp: mark_inode_dirty error [ 63.926559][ T5894] EXT4-fs error (device loop1): ext4_do_update_inode:5632: inode #2: comm gtp: corrupted inode contents [ 63.949441][ T3313] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 63.989137][ T29] kauditd_printk_skb: 190 callbacks suppressed [ 63.989149][ T29] audit: type=1326 audit(1763760875.174:1157): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5911 comm="syz.3.1038" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd163a1f749 code=0x7ffc0000 [ 64.018739][ T29] audit: type=1326 audit(1763760875.174:1158): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5911 comm="syz.3.1038" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fd163a1f749 code=0x7ffc0000 [ 64.042173][ T29] audit: type=1326 audit(1763760875.174:1159): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5911 comm="syz.3.1038" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd163a1f749 code=0x7ffc0000 [ 64.065991][ T29] audit: type=1326 audit(1763760875.174:1160): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5911 comm="syz.3.1038" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd163a1f749 code=0x7ffc0000 [ 64.089605][ T29] audit: type=1326 audit(1763760875.174:1161): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5911 comm="syz.3.1038" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fd163a1f749 code=0x7ffc0000 [ 64.113133][ T29] audit: type=1326 audit(1763760875.174:1162): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5911 comm="syz.3.1038" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd163a1f749 code=0x7ffc0000 [ 64.136606][ T29] audit: type=1326 audit(1763760875.174:1163): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5911 comm="syz.3.1038" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd163a1f749 code=0x7ffc0000 [ 64.160057][ T29] audit: type=1326 audit(1763760875.174:1164): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5911 comm="syz.3.1038" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fd163a1f749 code=0x7ffc0000 [ 64.183543][ T29] audit: type=1326 audit(1763760875.174:1165): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5911 comm="syz.3.1038" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd163a1f749 code=0x7ffc0000 [ 64.206988][ T29] audit: type=1326 audit(1763760875.174:1166): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5911 comm="syz.3.1038" exe="/root/syz-executor" sig=0 arch=c000003e syscall=68 compat=0 ip=0x7fd163a1f749 code=0x7ffc0000 [ 64.252031][ T5922] No such timeout policy "syz0" [ 64.289023][ T5929] loop1: detected capacity change from 0 to 512 [ 64.296919][ T5929] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 64.300381][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 64.317178][ T5929] EXT4-fs (loop1): 1 truncate cleaned up [ 64.337448][ T5929] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 64.408865][ T3313] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 64.422302][ T5941] SELinux: failed to load policy [ 64.464461][ T3681] Bluetooth: hci0: Frame reassembly failed (-84) [ 64.684499][ T5972] loop0: detected capacity change from 0 to 512 [ 64.694072][ T5972] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 64.706512][ T5972] EXT4-fs (loop0): 1 truncate cleaned up [ 64.712772][ T5972] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 64.746757][ T3321] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 64.765895][ T5983] loop1: detected capacity change from 0 to 512 [ 64.773323][ T5983] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem [ 64.783033][ T5983] EXT4-fs (loop1): invalid journal inode [ 64.792534][ T5987] sch_fq: defrate 4294967295 ignored. [ 64.798047][ T5983] EXT4-fs (loop1): can't get journal size [ 64.808435][ T5983] EXT4-fs (loop1): 1 truncate cleaned up [ 64.826027][ T5983] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 64.842012][ T5983] SELinux: Context system_u:object_r:fsadm_exec_t:s0 is not valid (left unmapped). [ 64.868722][ T3313] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 64.912773][ T6002] netdevsim netdevsim4 eth3 (unregistering): unset [1, 0] type 2 family 0 port 20000 - 0 [ 64.922748][ T6002] netdevsim netdevsim4 eth3 (unregistering): unset [1, 1] type 2 family 0 port 6081 - 0 [ 64.959974][ T6005] loop1: detected capacity change from 0 to 8192 [ 64.971605][ T6002] netdevsim netdevsim4 eth2 (unregistering): unset [1, 0] type 2 family 0 port 20000 - 0 [ 64.981578][ T6002] netdevsim netdevsim4 eth2 (unregistering): unset [1, 1] type 2 family 0 port 6081 - 0 [ 65.051569][ T6002] netdevsim netdevsim4 eth1 (unregistering): unset [1, 0] type 2 family 0 port 20000 - 0 [ 65.061493][ T6002] netdevsim netdevsim4 eth1 (unregistering): unset [1, 1] type 2 family 0 port 6081 - 0 [ 65.102678][ T6002] netdevsim netdevsim4 eth0 (unregistering): unset [1, 0] type 2 family 0 port 20000 - 0 [ 65.112610][ T6002] netdevsim netdevsim4 eth0 (unregistering): unset [1, 1] type 2 family 0 port 6081 - 0 [ 65.186914][ T6015] loop1: detected capacity change from 0 to 1024 [ 65.200646][ T3682] netdevsim netdevsim4 eth0: set [1, 0] type 2 family 0 port 20000 - 0 [ 65.209030][ T3682] netdevsim netdevsim4 eth0: set [1, 1] type 2 family 0 port 6081 - 0 [ 65.220685][ T6015] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 65.228968][ T3682] netdevsim netdevsim4 eth1: set [1, 0] type 2 family 0 port 20000 - 0 [ 65.241030][ T3682] netdevsim netdevsim4 eth1: set [1, 1] type 2 family 0 port 6081 - 0 [ 65.249633][ T3682] netdevsim netdevsim4 eth2: set [1, 0] type 2 family 0 port 20000 - 0 [ 65.258060][ T3682] netdevsim netdevsim4 eth2: set [1, 1] type 2 family 0 port 6081 - 0 [ 65.266648][ T3682] netdevsim netdevsim4 eth3: set [1, 0] type 2 family 0 port 20000 - 0 [ 65.275033][ T3682] netdevsim netdevsim4 eth3: set [1, 1] type 2 family 0 port 6081 - 0 [ 65.313675][ T3313] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 65.481694][ T6039] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=6039 comm=syz.4.1092 [ 65.866864][ T6088] loop1: detected capacity change from 0 to 2048 [ 65.880750][ T6088] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 65.907951][ T3313] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 66.116354][ T6117] binfmt_misc: register: failed to install interpreter file ./file2 [ 66.133401][ T6125] loop4: detected capacity change from 0 to 512 [ 66.149090][ T6125] EXT4-fs: Ignoring removed i_version option [ 66.155226][ T6125] EXT4-fs: Ignoring removed bh option [ 66.177335][ T6125] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 66.190141][ T6125] ext4 filesystem being mounted at /242/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 66.220632][ T3314] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 66.258596][ T6143] SELinux: Context system_u:object_r:lost_found_t:s0 is not valid (left unmapped). [ 66.437731][ T3682] Bluetooth: hci1: Frame reassembly failed (-84) [ 66.529124][ T3584] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 66.763192][ T6218] loop2: detected capacity change from 0 to 512 [ 66.782539][ T6218] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 66.795254][ T6218] ext4 filesystem being mounted at /202/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 66.810074][ T6218] EXT4-fs error (device loop2): ext4_add_entry:2417: inode #12: comm syz.2.1173: Directory hole found for htree leaf block 0 [ 66.836488][ T3319] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 66.874692][ T6232] netlink: 'syz.2.1179': attribute type 1 has an invalid length. [ 66.882602][ T6232] __nla_validate_parse: 3 callbacks suppressed [ 66.882618][ T6232] netlink: 244 bytes leftover after parsing attributes in process `syz.2.1179'. [ 67.084103][ T6252] SELinux: unknown common  [ 67.089429][ T6252] SELinux: failed to load policy [ 67.116813][ T6257] netlink: 'syz.4.1192': attribute type 12 has an invalid length. [ 67.381907][ T6300] loop2: detected capacity change from 0 to 512 [ 67.389125][ T6300] EXT4-fs: Ignoring removed i_version option [ 67.395153][ T6300] EXT4-fs: Ignoring removed bh option [ 67.417303][ T6300] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 67.431670][ T6300] ext4 filesystem being mounted at /216/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 67.471135][ T3319] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 67.524595][ T6322] lo speed is unknown, defaulting to 1000 [ 68.360026][ T6348] IPv6: NLM_F_CREATE should be specified when creating new route [ 68.448635][ T3801] Bluetooth: hci1: Opcode 0x1003 failed: -110 [ 68.451319][ T3584] Bluetooth: hci1: command 0x1003 tx timeout [ 68.532123][ T6360] lo speed is unknown, defaulting to 1000 [ 68.645389][ C0] vcan0: j1939_tp_rxtimer: 0xffff8881010a7a00: rx timeout, send abort [ 68.653666][ C0] vcan0: j1939_tp_rxtimer: 0xffff8881010a7800: rx timeout, send abort [ 68.662119][ C0] vcan0: j1939_xtp_rx_abort_one: 0xffff8881010a7a00: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 68.676467][ C0] vcan0: j1939_xtp_rx_abort_one: 0xffff8881010a7800: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 68.747262][ T6389] netlink: 'syz.1.1252': attribute type 2 has an invalid length. [ 68.755147][ T6389] netlink: 48 bytes leftover after parsing attributes in process `syz.1.1252'. [ 68.813405][ T6395] ip6gre1: entered allmulticast mode [ 68.864969][ T6404] netlink: 204 bytes leftover after parsing attributes in process `syz.4.1259'. [ 68.916956][ T6412] loop1: detected capacity change from 0 to 1024 [ 68.924438][ T6412] EXT4-fs: Ignoring removed orlov option [ 68.931379][ T6412] EXT4-fs (loop1): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 68.950697][ T6412] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 68.992024][ T3313] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 69.033490][ T29] kauditd_printk_skb: 204 callbacks suppressed [ 69.033508][ T29] audit: type=1400 audit(1763760880.226:1371): avc: denied { wake_alarm } for pid=6425 comm="syz.4.1268" capability=35 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 69.130336][ T29] audit: type=1400 audit(1763760880.326:1372): avc: denied { watch watch_reads } for pid=6438 comm="syz.2.1274" path="/238/file0" dev="tmpfs" ino=1247 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 69.171718][ T6444] loop4: detected capacity change from 0 to 128 [ 69.178557][ T6444] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 69.191027][ T6444] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 69.217124][ T3680] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 69.281624][ T6461] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1280'. [ 69.329276][ T29] audit: type=1400 audit(1763760880.526:1373): avc: denied { write } for pid=6463 comm="syz.4.1282" path="socket:[14221]" dev="sockfs" ino=14221 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 69.362557][ T6467] netlink: 'syz.3.1284': attribute type 3 has an invalid length. [ 69.408616][ T29] audit: type=1400 audit(1763760880.607:1374): avc: denied { read } for pid=6477 comm="syz.2.1289" name="event3" dev="devtmpfs" ino=250 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 69.433159][ T29] audit: type=1400 audit(1763760880.607:1375): avc: denied { open } for pid=6477 comm="syz.2.1289" path="/dev/input/event3" dev="devtmpfs" ino=250 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 69.457409][ T29] audit: type=1400 audit(1763760880.627:1376): avc: denied { ioctl } for pid=6477 comm="syz.2.1289" path="/dev/input/event3" dev="devtmpfs" ino=250 ioctlcmd=0x4591 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 69.518593][ T29] audit: type=1400 audit(1763760880.717:1377): avc: denied { relabelfrom } for pid=6486 comm="syz.2.1294" name="NETLINK" dev="sockfs" ino=15499 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 69.543008][ T29] audit: type=1400 audit(1763760880.717:1378): avc: denied { relabelto } for pid=6486 comm="syz.2.1294" name="NETLINK" dev="sockfs" ino=15499 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:mouse_device_t tclass=netlink_netfilter_socket permissive=1 [ 69.615470][ T29] audit: type=1326 audit(1763760880.807:1379): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6499 comm="syz.3.1300" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd163a1f749 code=0x7ffc0000 [ 69.643532][ T29] audit: type=1326 audit(1763760880.837:1380): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6499 comm="syz.3.1300" exe="/root/syz-executor" sig=0 arch=c000003e syscall=135 compat=0 ip=0x7fd163a1f749 code=0x7ffc0000 [ 69.730941][ T6514] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1305'. [ 69.739909][ T6514] netlink: 'syz.2.1305': attribute type 15 has an invalid length. [ 69.747861][ T6514] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1305'. [ 69.764300][ T3682] netdevsim netdevsim2 eth0: set [0, 0] type 1 family 0 port 8472 - 0 [ 69.772929][ T3682] netdevsim netdevsim2 eth1: set [0, 0] type 1 family 0 port 8472 - 0 [ 69.789795][ T3682] netdevsim netdevsim2 eth2: set [0, 0] type 1 family 0 port 8472 - 0 [ 69.798421][ T3682] netdevsim netdevsim2 eth3: set [0, 0] type 1 family 0 port 8472 - 0 [ 69.877562][ T6530] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1314'. [ 69.917543][ T6538] serio: Serial port ttyS3 [ 69.990717][ T6551] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1322'. [ 70.140713][ T6571] loop1: detected capacity change from 0 to 512 [ 70.149216][ T6571] EXT4-fs error (device loop1): ext4_xattr_inode_iget:441: inode #11: comm syz.1.1330: ea_inode with extended attributes [ 70.162189][ T6571] EXT4-fs error (device loop1): ext4_xattr_inode_iget:446: comm syz.1.1330: error while reading EA inode 11 err=-117 [ 70.175188][ T6571] EXT4-fs (loop1): 1 orphan inode deleted [ 70.181520][ T6571] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 70.206877][ T3313] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 70.260223][ T6578] lo speed is unknown, defaulting to 1000 [ 70.327975][ T6588] netlink: 52 bytes leftover after parsing attributes in process `syz.3.1337'. [ 70.337388][ T6588] netlink: 52 bytes leftover after parsing attributes in process `syz.3.1337'. [ 70.453844][ T6599] netlink: 'syz.3.1342': attribute type 6 has an invalid length. [ 70.477431][ T6599] bond1 (unregistering): Released all slaves [ 70.562348][ T6609] loop1: detected capacity change from 0 to 128 [ 70.573303][ T6609] syz.1.1345: attempt to access beyond end of device [ 70.573303][ T6609] loop1: rw=2049, sector=154, nr_sectors = 6 limit=128 [ 70.595603][ T6609] syz.1.1345: attempt to access beyond end of device [ 70.595603][ T6609] loop1: rw=2049, sector=158, nr_sectors = 2 limit=128 [ 70.609171][ T6609] Buffer I/O error on dev loop1, logical block 79, lost async page write [ 70.629576][ T6609] syz.1.1345: attempt to access beyond end of device [ 70.629576][ T6609] loop1: rw=2049, sector=160, nr_sectors = 2 limit=128 [ 70.643057][ T6609] Buffer I/O error on dev loop1, logical block 80, lost async page write [ 70.651982][ T6609] syz.1.1345: attempt to access beyond end of device [ 70.651982][ T6609] loop1: rw=2049, sector=162, nr_sectors = 6 limit=128 [ 70.665971][ T6609] syz.1.1345: attempt to access beyond end of device [ 70.665971][ T6609] loop1: rw=2049, sector=166, nr_sectors = 2 limit=128 [ 70.679480][ T6609] Buffer I/O error on dev loop1, logical block 83, lost async page write [ 70.688600][ T6609] syz.1.1345: attempt to access beyond end of device [ 70.688600][ T6609] loop1: rw=2049, sector=168, nr_sectors = 2 limit=128 [ 70.702154][ T6609] Buffer I/O error on dev loop1, logical block 84, lost async page write [ 70.711101][ T6609] syz.1.1345: attempt to access beyond end of device [ 70.711101][ T6609] loop1: rw=2049, sector=186, nr_sectors = 6 limit=128 [ 70.725123][ T6609] syz.1.1345: attempt to access beyond end of device [ 70.725123][ T6609] loop1: rw=2049, sector=190, nr_sectors = 2 limit=128 [ 70.738581][ T6609] Buffer I/O error on dev loop1, logical block 95, lost async page write [ 70.747349][ T6609] syz.1.1345: attempt to access beyond end of device [ 70.747349][ T6609] loop1: rw=2049, sector=192, nr_sectors = 2 limit=128 [ 70.760817][ T6609] Buffer I/O error on dev loop1, logical block 96, lost async page write [ 70.769600][ T6609] syz.1.1345: attempt to access beyond end of device [ 70.769600][ T6609] loop1: rw=2049, sector=194, nr_sectors = 6 limit=128 [ 70.783305][ T6609] Buffer I/O error on dev loop1, logical block 99, lost async page write [ 70.791858][ T6609] Buffer I/O error on dev loop1, logical block 100, lost async page write [ 70.803278][ T6609] Buffer I/O error on dev loop1, logical block 111, lost async page write [ 70.811870][ T6609] Buffer I/O error on dev loop1, logical block 112, lost async page write [ 70.821080][ T3639] ================================================================== [ 70.829188][ T3639] BUG: KCSAN: data-race in copy_folio_from_iter_atomic / fat12_ent_put [ 70.837453][ T3639] [ 70.839784][ T3639] write to 0xffff888125de6403 of 1 bytes by task 6609 on cpu 1: [ 70.847414][ T3639] fat12_ent_put+0x74/0x170 [ 70.852022][ T3639] fat_alloc_clusters+0x4d1/0xa80 [ 70.857054][ T3639] fat_get_block+0x258/0x5e0 [ 70.861658][ T3639] __block_write_begin_int+0x400/0xf90 [ 70.867136][ T3639] cont_write_begin+0x5fc/0x970 [ 70.872007][ T3639] fat_write_begin+0x4f/0xe0 [ 70.876611][ T3639] generic_perform_write+0x184/0x490 [ 70.881899][ T3639] __generic_file_write_iter+0x9e/0x120 [ 70.887451][ T3639] generic_file_write_iter+0x8d/0x2f0 [ 70.892825][ T3639] vfs_write+0x52a/0x960 [ 70.897074][ T3639] ksys_write+0xda/0x1a0 [ 70.901327][ T3639] __x64_sys_write+0x40/0x50 [ 70.905925][ T3639] x64_sys_call+0x2802/0x3000 [ 70.910605][ T3639] do_syscall_64+0xd2/0x200 [ 70.915106][ T3639] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 70.921019][ T3639] [ 70.923350][ T3639] read to 0xffff888125de6400 of 1024 bytes by task 3639 on cpu 0: [ 70.931155][ T3639] copy_folio_from_iter_atomic+0x7fc/0x11b0 [ 70.937061][ T3639] generic_perform_write+0x2c2/0x490 [ 70.942350][ T3639] shmem_file_write_iter+0xc5/0xf0 [ 70.947473][ T3639] lo_rw_aio+0x6a0/0x760 [ 70.951729][ T3639] loop_process_work+0x52d/0xa60 [ 70.956676][ T3639] loop_workfn+0x31/0x40 [ 70.960926][ T3639] process_scheduled_works+0x4ce/0x9d0 [ 70.966412][ T3639] worker_thread+0x582/0x770 [ 70.971001][ T3639] kthread+0x489/0x510 [ 70.975075][ T3639] ret_from_fork+0x122/0x1b0 [ 70.979667][ T3639] ret_from_fork_asm+0x1a/0x30 [ 70.984436][ T3639] [ 70.986753][ T3639] Reported by Kernel Concurrency Sanitizer on: [ 70.992906][ T3639] CPU: 0 UID: 0 PID: 3639 Comm: kworker/u8:8 Not tainted syzkaller #0 PREEMPT(voluntary) [ 71.002893][ T3639] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 71.012950][ T3639] Workqueue: loop1 loop_workfn [ 71.017729][ T3639] ==================================================================