last executing test programs: 1.288932018s ago: executing program 1 (id=1602): r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f00000009c0)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x8030000}], 0x1) 509.462481ms ago: executing program 4 (id=1639): socket$nl_generic(0x10, 0x3, 0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f0000002340)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x48) unshare(0x22020400) bpf$BPF_PROG_DETACH(0x1c, &(0x7f0000000380)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="2f0000001220f50004"], 0x20) 492.941442ms ago: executing program 0 (id=1641): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000680)={0x18, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="18090000002300810000000000000000850000007b00000095"], &(0x7f0000000100)='syzkaller\x00', 0x9, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8001}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a05000000000000000000070000000900010073797a30000000003c000000090a010400000000000000000700000008000a40000000000900020073797a31000000000900010073797a30000000000800054000000021bc0000000c0a01010000000000000000070000000900020073797a31000000000900010073797a3000000000900003808c000080080003400000000280000b807c000180090001"], 0x140}}, 0x0) 443.563882ms ago: executing program 4 (id=1642): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000020000000000000000085000000ae00000095"], &(0x7f0000001b80)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x41, '\x00', 0x0, @fallback=0x6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000f40)={&(0x7f0000000300)='fib_table_lookup\x00', r0, 0x0, 0x1}, 0x18) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000140)="5500000018007f5f00fe01b2a4a2809302060000ff41fd01020400000a00120002002800000019002d007fffffff0022de1330d54400009b84136ef75afb83de066a5900e1baac968300000000f2ff000001000000", 0x55}], 0x1, 0x0, 0x0, 0x7a000000}, 0x0) 424.646833ms ago: executing program 3 (id=1644): r0 = socket$inet(0x2, 0x1, 0x100) setsockopt$sock_int(r0, 0x1, 0x48, &(0x7f0000000040)=0x3, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x30}}, 0x10) 411.626763ms ago: executing program 4 (id=1646): r0 = syz_io_uring_setup(0x10d2, &(0x7f0000000480)={0x0, 0x7734, 0x80, 0x0, 0x34f}, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_REMOVE={0x7, 0x15523ea56aa22b9a, 0x0, 0x0, 0x0, 0x12345}) io_uring_enter(r0, 0x47bc, 0x0, 0x0, 0x0, 0x0) 410.115583ms ago: executing program 1 (id=1647): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="02000000040000000600000027"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000001000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='kfree\x00', r1}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@base={0xa, 0x101, 0x7ffc, 0xcc}, 0x50) 401.736833ms ago: executing program 2 (id=1648): socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0xffffffffffffffbc, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x40086602, &(0x7f00000006c0)={'geneve0\x00', @dev}) 375.985804ms ago: executing program 0 (id=1649): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a2c000000000a499d0000000000000000020000010900010073797a310000000008000240000000030400060014000000110001"], 0x54}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETTABLE(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x14, 0x1, 0xa, 0x201, 0x0, 0x0, {0x2, 0x0, 0x8}}, 0x14}, 0x1, 0x0, 0x0, 0x400c895}, 0x20000000) 343.650044ms ago: executing program 2 (id=1650): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x7, &(0x7f0000000300)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000002000000850000008600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000007c0)={&(0x7f0000000080)='sys_enter\x00', r1, 0x0, 0x5}, 0x18) getpgid(0x0) 342.967034ms ago: executing program 3 (id=1660): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000680)={0x18, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="18090000002300810000000000000000850000007b00000095"], &(0x7f0000000100)='syzkaller\x00', 0x9, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8001}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a05000000000000000000070000000900010073797a30000000003c000000090a010400000000000000000700000008000a40000000000900020073797a31000000000900010073797a30000000000800054000000021bc0000000c0a01010000000000000000070000000900020073797a31000000000900010073797a3000000000900003808c000080080003400000000280000b807c000180090001"], 0x140}}, 0x0) 339.961105ms ago: executing program 0 (id=1651): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000980)={0x11, 0x7, &(0x7f0000000240)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1}, [@ringbuf_query={{0x18, 0x1, 0x1, 0x0, r0}}]}, &(0x7f00000006c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x5, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kmem_cache_free\x00', r1}, 0x10) syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000280)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x40c8, &(0x7f0000000040)={[{@nombcache}]}, 0xfb, 0x496, &(0x7f0000000f40)="$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") 245.919707ms ago: executing program 1 (id=1652): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'erspan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x40, 0x10, 0x405, 0xfffffffc, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @erspan={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_GRE_ERSPAN_VER={0x5, 0x16, 0xfc}, @IFLA_GRE_COLLECT_METADATA={0x4}]}}}]}, 0x40}}, 0x0) 244.906527ms ago: executing program 2 (id=1663): syz_mount_image$vfat(&(0x7f0000000ec0), &(0x7f0000000180)='./file2\x00', 0x420c, &(0x7f0000003240)=ANY=[], 0x6, 0x360, &(0x7f0000000740)="$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") r0 = syz_open_dev$loop(&(0x7f0000000440), 0x81, 0x2a82) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='cpuset.effective_cpus\x00', 0x275a, 0x0) ioctl$LOOP_CONFIGURE(r0, 0x4c0a, &(0x7f00000005c0)={r1, 0x800, {0x2a00, 0x80010000, 0x0, 0x5, 0x0, 0x0, 0x0, 0x20, 0x1c, "fee8a2ab78fc179fd1f8a0e91ddaaca7bd6447a4b4e00d9683dda1af1ea09de2b7fb0a0100000000000000000300", "2809e8dbe108598927875397bab22d0000b420a9c81f40f05f819e01177d3d458dac00000000000000000000003b00000000000000000200", "90be8b1c5512406c7f00", [0x4, 0x40000000000000]}}) 192.009687ms ago: executing program 0 (id=1653): socket$nl_generic(0x10, 0x3, 0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f0000002340)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x48) unshare(0x22020400) bpf$BPF_PROG_DETACH(0x1c, &(0x7f0000000380)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="2f0000001220f50004"], 0x20) 191.703637ms ago: executing program 4 (id=1654): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x11, 0x4, &(0x7f0000000180)=ANY=[@ANYBLOB="18010000010000000000000000030000850000007b00000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) r1 = socket(0x10, 0x3, 0x0) sendto$inet6(r1, &(0x7f0000000000)="7800000018002507b9409b14ffff00000204be04020506050e0204094300080004000000040010000d0068d0bf46d32345653600648d0a0012000200000049935ade4a460c89b6ec0cff3959547f509058ba86c902000000004a32000400160005000a0000000000e000e218d1ddf66ed538f25232500000", 0x78, 0x0, 0x0, 0x0) 179.074227ms ago: executing program 3 (id=1655): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x10, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r0, @ANYBLOB="0000000004000000b703000008000040850000006900000095"], &(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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f00000002c0)='sys_enter\x00', r1}, 0x10) epoll_pwait(0xffffffffffffffff, 0x0, 0x0, 0xfffffff3, 0x0, 0x0) 160.345528ms ago: executing program 1 (id=1656): syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='./file1\x00', 0x80c406, &(0x7f0000000540)=ANY=[@ANYBLOB='dots,dots,dmask=000000000200000,nodots,discard,nfs=nostale_ro,gid=', @ANYRESHEX=0x0, @ANYBLOB="2c646f733178666c6f70707900000000000000003030ffffffff303030303031373737373737373756c0f39fdb37372c004c0f1208ec0c34b7df4ba1c1e6b76697434db8574db9bcaef6a61a12c3f260bebc7ac5b1b11361119b83f1cf9f686b715b8e58fd37cea6623dc422c2ddbcefe94e5c255b5e8c90613e6b598b3b7a2c05de53dab7"], 0x1, 0x291, &(0x7f0000000280)="$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") bpf$MAP_CREATE(0x0, 0x0, 0x50) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000080)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 150.904638ms ago: executing program 4 (id=1657): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) r1 = bpf$MAP_CREATE(0x1900000000000000, &(0x7f0000000040)=@base={0x1b, 0x0, 0x0, 0x2000}, 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000007c0)={0x18, 0xf, &(0x7f0000001540)=ANY=[@ANYBLOB="1803000000000020000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b702000014000700b5020000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000000700000085000000b70000000000000095"], &(0x7f0000000200)='syzkaller\x00', 0x9, 0x1003, &(0x7f0000001e40)=""/4099, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xffffffff}, 0x94) 129.904198ms ago: executing program 3 (id=1658): r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10) syz_emit_ethernet(0x3a, &(0x7f0000001c00)={@local, @multicast, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x2c, 0x2, 0x0, 0x0, 0x11, 0x0, @empty, @empty}, {0x0, 0x4e20, 0x18, 0x0, @wg=@data={0x4, 0x2007407, 0xfffffffffffffffd}}}}}}, 0x0) 122.550478ms ago: executing program 2 (id=1659): r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./bus\x00', 0x4040, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1202, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)=0x80) sendfile(r1, r0, 0x0, 0x3ffff) 112.711938ms ago: executing program 3 (id=1661): socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0xffffffffffffffbc, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x40086602, &(0x7f00000006c0)={'geneve0\x00', @dev}) 96.290399ms ago: executing program 1 (id=1662): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0600000004000000990000000d"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000c300000095"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000340)='kmem_cache_free\x00', r1, 0x0, 0xf7}, 0x18) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x600) 77.784479ms ago: executing program 4 (id=1664): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="02000000040000000600000027"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000001000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='kfree\x00', r1}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@base={0xa, 0x101, 0x7ffc, 0xcc}, 0x50) 51.41349ms ago: executing program 3 (id=1674): r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000040)=0x91, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e2a, 0xffffffff, @mcast2, 0x9}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171}}], 0x400000000000172, 0x4001c00) 51.225039ms ago: executing program 2 (id=1665): openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x42, 0x85) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x11, 0xb, &(0x7f00000005c0)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020207025000000002dba513d7b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000008fd8850000000400000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000180)='kfree\x00', r0, 0x0, 0xe3b9}, 0x18) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='devpts\x00', 0x0, 0x0) 50.99865ms ago: executing program 0 (id=1666): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0a000000030000000800000001"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000000)='kmem_cache_free\x00', r1}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000900)=@generic={&(0x7f00000008c0)='./file0\x00', 0x0, 0x8}, 0x18) 50.81841ms ago: executing program 1 (id=1667): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x7, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000003000000850000008600000095"], &(0x7f0000000240)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0xc, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000a80)='kfree\x00', r1}, 0x10) syz_clone3(&(0x7f00000043c0)={0x4000080, 0x0, 0x0, 0x0, {0x40}, 0x0, 0x0, 0x0, &(0x7f0000004380)=[0xffffffffffffffff], 0x1}, 0x58) 558.51µs ago: executing program 0 (id=1668): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x37, 0x1, 0x0, 0x0, 0x0, 0x7, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0x6}, 0x0, 0xfffd, 0x0, 0x1, 0xa, 0x20002, 0x1, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)={{0x14}, [@NFT_MSG_NEWSET={0x3c, 0x12, 0xa, 0x9, 0x0, 0x0, {0x2}, [@NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_KEY_TYPE={0x8}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x9}]}], {0x14}}, 0x64}}, 0x0) 0s ago: executing program 2 (id=1669): prctl$PR_SET_NAME(0xf, &(0x7f0000000200)='gtp\x00\xe4\xaa\xae\xdf~2\xa6X\x14\x92\xdarV\xf4U\xf7\xa2\xc3l\x1b@\xaf\xf9\xc9\xa9#\xf0S\xd9=q\xd6\x14\xedt\xc8!W\xe9@\xeb\x7f~\tB0EE\x9a:\xb7\xff\xc1\xfc\x9a\x1f\xf2\xfb\x19\xda#x\xc5F\x1c~\x8c\xe1\xdf\xdc\x01k\f\xde0~\x95\r\xa2\x80\b4M\x14\xe7\xd0\t`n!g\x14\xe6\xd1\xc2\xd3\x88\xf8cVtd\xbeY\xa5\xe7\x16sD\x96}7\n\x88e\x00\xf0\xff\xff\xf0\xcb\x94\xb4S\x00\x00') r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00'}, 0x41) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001580)={&(0x7f00000015c0)='kmem_cache_free\x00', r0}, 0x10) statx(0xffffffffffffff9c, 0x0, 0x2000, 0x10, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.119' (ED25519) to the list of known hosts. [ 33.266555][ T29] audit: type=1400 audit(1753453794.733:62): avc: denied { mounton } for pid=3295 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 [ 33.267726][ T3295] cgroup: Unknown subsys name 'net' [ 33.289406][ T29] audit: type=1400 audit(1753453794.733:63): avc: denied { mount } for pid=3295 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 [ 33.316835][ T29] audit: type=1400 audit(1753453794.763:64): avc: denied { unmount } for pid=3295 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 33.455295][ T3295] cgroup: Unknown subsys name 'cpuset' [ 33.465159][ T3295] cgroup: Unknown subsys name 'rlimit' [ 33.606073][ T29] audit: type=1400 audit(1753453795.073:65): avc: denied { setattr } for pid=3295 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 [ 33.640101][ T29] audit: type=1400 audit(1753453795.073:66): avc: denied { create } for pid=3295 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 33.655741][ T3297] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 33.666726][ T29] audit: type=1400 audit(1753453795.073:67): avc: denied { write } for pid=3295 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 33.708835][ T29] audit: type=1400 audit(1753453795.073:68): avc: denied { read } for pid=3295 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 [ 33.733246][ T29] audit: type=1400 audit(1753453795.073:69): avc: denied { mounton } for pid=3295 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 [ 33.770847][ T3295] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 33.785820][ T29] audit: type=1400 audit(1753453795.083:70): avc: denied { mount } for pid=3295 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 [ 33.812466][ T29] audit: type=1400 audit(1753453795.143:71): avc: denied { relabelto } for pid=3297 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" [ 34.923479][ T3305] chnl_net:caif_netlink_parms(): no params data found [ 34.982512][ T3305] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.989733][ T3305] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.997056][ T3305] bridge_slave_0: entered allmulticast mode [ 35.003519][ T3305] bridge_slave_0: entered promiscuous mode [ 35.023066][ T3313] chnl_net:caif_netlink_parms(): no params data found [ 35.032038][ T3305] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.039190][ T3305] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.046427][ T3305] bridge_slave_1: entered allmulticast mode [ 35.052975][ T3305] bridge_slave_1: entered promiscuous mode [ 35.067114][ T3308] chnl_net:caif_netlink_parms(): no params data found [ 35.092592][ T3305] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 35.116905][ T3304] chnl_net:caif_netlink_parms(): no params data found [ 35.126787][ T3305] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 35.180280][ T3305] team0: Port device team_slave_0 added [ 35.186794][ T3305] team0: Port device team_slave_1 added [ 35.230085][ T3308] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.237203][ T3308] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.244540][ T3308] bridge_slave_0: entered allmulticast mode [ 35.250990][ T3308] bridge_slave_0: entered promiscuous mode [ 35.264466][ T3305] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 35.271569][ T3305] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 35.297555][ T3305] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 35.308345][ T3312] chnl_net:caif_netlink_parms(): no params data found [ 35.317633][ T3308] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.324807][ T3308] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.332256][ T3308] bridge_slave_1: entered allmulticast mode [ 35.338687][ T3308] bridge_slave_1: entered promiscuous mode [ 35.349818][ T3313] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.357106][ T3313] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.364322][ T3313] bridge_slave_0: entered allmulticast mode [ 35.370881][ T3313] bridge_slave_0: entered promiscuous mode [ 35.379540][ T3313] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.386772][ T3313] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.393975][ T3313] bridge_slave_1: entered allmulticast mode [ 35.400344][ T3313] bridge_slave_1: entered promiscuous mode [ 35.406835][ T3305] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 35.413814][ T3305] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 35.439838][ T3305] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 35.463875][ T3308] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 35.490706][ T3308] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 35.505263][ T3304] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.512417][ T3304] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.519637][ T3304] bridge_slave_0: entered allmulticast mode [ 35.526329][ T3304] bridge_slave_0: entered promiscuous mode [ 35.557132][ T3304] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.564442][ T3304] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.571595][ T3304] bridge_slave_1: entered allmulticast mode [ 35.578122][ T3304] bridge_slave_1: entered promiscuous mode [ 35.590314][ T3313] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 35.604388][ T3305] hsr_slave_0: entered promiscuous mode [ 35.610533][ T3305] hsr_slave_1: entered promiscuous mode [ 35.617144][ T3308] team0: Port device team_slave_0 added [ 35.629816][ T3304] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 35.639951][ T3313] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 35.657304][ T3308] team0: Port device team_slave_1 added [ 35.665758][ T3304] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 35.702017][ T3313] team0: Port device team_slave_0 added [ 35.718135][ T3308] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 35.725157][ T3308] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 35.751233][ T3308] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 35.768429][ T3304] team0: Port device team_slave_0 added [ 35.775013][ T3313] team0: Port device team_slave_1 added [ 35.788183][ T3308] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 35.795206][ T3308] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 35.821308][ T3308] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 35.832679][ T3304] team0: Port device team_slave_1 added [ 35.843495][ T3312] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.850649][ T3312] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.858131][ T3312] bridge_slave_0: entered allmulticast mode [ 35.864590][ T3312] bridge_slave_0: entered promiscuous mode [ 35.873253][ T3312] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.880410][ T3312] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.887829][ T3312] bridge_slave_1: entered allmulticast mode [ 35.894391][ T3312] bridge_slave_1: entered promiscuous mode [ 35.948080][ T3313] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 35.955123][ 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 1560 would solve the problem. [ 35.981202][ T3313] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 36.001012][ T3312] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 36.010564][ T3304] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 36.017657][ T3304] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 36.043624][ T3304] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 36.054928][ T3304] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 36.061900][ T3304] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 36.087980][ T3304] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 36.098986][ T3313] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 36.106057][ 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 1560 would solve the problem. [ 36.132001][ T3313] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 36.149570][ T3308] hsr_slave_0: entered promiscuous mode [ 36.155645][ T3308] hsr_slave_1: entered promiscuous mode [ 36.161479][ T3308] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 36.169113][ T3308] Cannot create hsr debugfs directory [ 36.176080][ T3312] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 36.218882][ T3312] team0: Port device team_slave_0 added [ 36.227900][ T3312] team0: Port device team_slave_1 added [ 36.275054][ T3304] hsr_slave_0: entered promiscuous mode [ 36.281269][ T3304] hsr_slave_1: entered promiscuous mode [ 36.287395][ T3304] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 36.295032][ T3304] Cannot create hsr debugfs directory [ 36.308207][ T3312] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 36.315214][ T3312] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 36.341257][ T3312] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 36.357472][ T3313] hsr_slave_0: entered promiscuous mode [ 36.363674][ T3313] hsr_slave_1: entered promiscuous mode [ 36.369634][ T3313] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 36.377238][ T3313] Cannot create hsr debugfs directory [ 36.385417][ T3312] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 36.392413][ T3312] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 36.418469][ T3312] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 36.449741][ T3305] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 36.475347][ T3305] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 36.486762][ T3305] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 36.510008][ T3305] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 36.533808][ T3312] hsr_slave_0: entered promiscuous mode [ 36.539960][ T3312] hsr_slave_1: entered promiscuous mode [ 36.545874][ T3312] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 36.553448][ T3312] Cannot create hsr debugfs directory [ 36.669245][ T3308] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 36.682701][ T3308] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 36.692227][ T3308] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 36.703218][ T3308] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 36.730083][ T3313] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 36.744185][ T3313] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 36.752928][ T3313] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 36.768304][ T3313] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 36.795702][ T3304] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 36.805460][ T3304] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 36.819032][ T3304] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 36.828979][ T3304] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 36.853293][ T3305] 8021q: adding VLAN 0 to HW filter on device bond0 [ 36.880448][ T3305] 8021q: adding VLAN 0 to HW filter on device team0 [ 36.889548][ T3312] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 36.898547][ T3312] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 36.907450][ T3312] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 36.932327][ T3312] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 36.942833][ T51] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.949966][ T51] bridge0: port 1(bridge_slave_0) entered forwarding state [ 36.958892][ T51] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.966057][ T51] bridge0: port 2(bridge_slave_1) entered forwarding state [ 36.994101][ T3308] 8021q: adding VLAN 0 to HW filter on device bond0 [ 37.013012][ T3304] 8021q: adding VLAN 0 to HW filter on device bond0 [ 37.040638][ T3308] 8021q: adding VLAN 0 to HW filter on device team0 [ 37.058115][ T3304] 8021q: adding VLAN 0 to HW filter on device team0 [ 37.067226][ T3313] 8021q: adding VLAN 0 to HW filter on device bond0 [ 37.080776][ T2215] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.087872][ T2215] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.098610][ T59] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.105826][ T59] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.123302][ T59] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.130478][ T59] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.144874][ T3313] 8021q: adding VLAN 0 to HW filter on device team0 [ 37.155660][ T59] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.162887][ T59] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.186443][ T59] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.193573][ T59] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.213143][ T3312] 8021q: adding VLAN 0 to HW filter on device bond0 [ 37.225056][ T37] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.232170][ T37] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.257695][ T3304] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 37.268202][ T3304] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 37.294301][ T3312] 8021q: adding VLAN 0 to HW filter on device team0 [ 37.313744][ T3305] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 37.323422][ T3331] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.330581][ T3331] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.350672][ T3331] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.357868][ T3331] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.373362][ T3313] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 37.405923][ T3308] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 37.418575][ T3304] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 37.536751][ T3312] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 37.546836][ T3313] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 37.603736][ T3304] veth0_vlan: entered promiscuous mode [ 37.611466][ T3305] veth0_vlan: entered promiscuous mode [ 37.626339][ T3304] veth1_vlan: entered promiscuous mode [ 37.645892][ T3308] veth0_vlan: entered promiscuous mode [ 37.659835][ T3304] veth0_macvtap: entered promiscuous mode [ 37.673514][ T3308] veth1_vlan: entered promiscuous mode [ 37.680943][ T3305] veth1_vlan: entered promiscuous mode [ 37.689769][ T3304] veth1_macvtap: entered promiscuous mode [ 37.716190][ T3308] veth0_macvtap: entered promiscuous mode [ 37.731188][ T3305] veth0_macvtap: entered promiscuous mode [ 37.746650][ T3308] veth1_macvtap: entered promiscuous mode [ 37.755859][ T3304] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 37.763400][ T3305] veth1_macvtap: entered promiscuous mode [ 37.777366][ T3304] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 37.797049][ T3308] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 37.808618][ T3304] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.817500][ T3304] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.826353][ T3304] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.835213][ T3304] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.857592][ T3308] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 37.875906][ T3305] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 37.887422][ T3305] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 37.896755][ T3308] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.905542][ T3308] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.914421][ T3308] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.923143][ T3308] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.939295][ T3305] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.948286][ T3305] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.957079][ T3305] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.965866][ T3305] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.978339][ T3312] veth0_vlan: entered promiscuous mode [ 37.991573][ T3312] veth1_vlan: entered promiscuous mode [ 37.999851][ T3304] 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. [ 38.009911][ T3313] veth0_vlan: entered promiscuous mode [ 38.050298][ T3313] veth1_vlan: entered promiscuous mode [ 38.070343][ T3312] veth0_macvtap: entered promiscuous mode [ 38.088693][ T3312] veth1_macvtap: entered promiscuous mode [ 38.110675][ T3313] veth0_macvtap: entered promiscuous mode [ 38.116701][ T3480] netlink: 'syz.1.2': attribute type 10 has an invalid length. [ 38.141343][ T3480] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 38.150318][ T3480] bond0: (slave batadv0): Enslaving as an active interface with an up link [ 38.160215][ T3313] veth1_macvtap: entered promiscuous mode [ 38.173455][ T3312] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 38.189613][ T3313] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 38.204583][ T3480] netlink: 'syz.1.2': attribute type 10 has an invalid length. [ 38.212219][ T3480] netlink: 40 bytes leftover after parsing attributes in process `syz.1.2'. [ 38.228697][ T3313] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 38.242168][ T3312] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 38.252933][ T3488] random: crng reseeded on system resumption [ 38.260112][ T3313] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.269108][ T3313] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.278053][ T3313] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.286802][ T3313] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.296037][ T29] kauditd_printk_skb: 30 callbacks suppressed [ 38.296054][ T29] audit: type=1400 audit(1753453799.713:102): avc: denied { write } for pid=3487 comm="syz.3.8" name="snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 38.324909][ T29] audit: type=1400 audit(1753453799.713:103): avc: denied { open } for pid=3487 comm="syz.3.8" path="/dev/snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 38.358790][ T3312] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.367636][ T3312] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.376413][ T3312] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.385167][ T3312] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.396284][ T3480] batadv0: entered promiscuous mode [ 38.401568][ T3480] batadv0: entered allmulticast mode [ 38.415030][ T3480] bond0: (slave batadv0): Releasing backup interface [ 38.438327][ T3480] bridge0: port 3(batadv0) entered blocking state [ 38.444932][ T3480] bridge0: port 3(batadv0) entered disabled state [ 38.463465][ T3480] syz.1.2 (3480) used greatest stack depth: 10816 bytes left [ 38.504884][ T31] batman_adv: batadv0: No IGMP Querier present - multicast optimizations disabled [ 38.514395][ T31] batman_adv: batadv0: No MLD Querier present - multicast optimizations disabled [ 38.591692][ T29] audit: type=1400 audit(1753453800.053:104): avc: denied { create } for pid=3499 comm="syz.3.12" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 38.647434][ T29] audit: type=1400 audit(1753453800.073:105): avc: denied { setopt } for pid=3499 comm="syz.3.12" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 38.666849][ T29] audit: type=1400 audit(1753453800.073:106): avc: denied { write } for pid=3499 comm="syz.3.12" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 38.686096][ T29] audit: type=1400 audit(1753453800.073:107): avc: denied { connect } for pid=3499 comm="syz.3.12" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 38.705498][ T29] audit: type=1400 audit(1753453800.073:108): avc: denied { name_connect } for pid=3499 comm="syz.3.12" dest=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=sctp_socket permissive=1 [ 38.857610][ T3514] Zero length message leads to an empty skb [ 38.863589][ T29] audit: type=1400 audit(1753453800.223:109): avc: denied { allowed } for pid=3507 comm="syz.2.15" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 38.882779][ T29] audit: type=1400 audit(1753453800.223:110): avc: denied { create } for pid=3507 comm="syz.2.15" anonclass=[io_uring] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 38.903866][ T29] audit: type=1400 audit(1753453800.273:111): avc: denied { write } for pid=3504 comm="syz.4.13" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 39.385348][ T3546] netlink: 48 bytes leftover after parsing attributes in process `syz.1.31'. [ 39.551309][ T3557] netlink: 28 bytes leftover after parsing attributes in process `syz.1.36'. [ 39.710791][ T3576] capability: warning: `syz.1.45' uses deprecated v2 capabilities in a way that may be insecure [ 39.895493][ T3587] Illegal XDP return value 4294967294 on prog (id 21) dev N/A, expect packet loss! [ 40.171281][ T2994] udevd[2994]: worker [3291] terminated by signal 33 (Unknown signal 33) [ 40.186898][ T2994] udevd[2994]: worker [3291] failed while handling '/devices/virtual/block/loop3' [ 40.235846][ T3625] netlink: 'syz.4.67': attribute type 1 has an invalid length. [ 40.243523][ T3625] netlink: 'syz.4.67': attribute type 2 has an invalid length. [ 40.266566][ T3628] netlink: 92 bytes leftover after parsing attributes in process `syz.1.68'. [ 40.447565][ T3651] netlink: 24 bytes leftover after parsing attributes in process `syz.1.79'. [ 40.627017][ T3675] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.88'. [ 40.726253][ T3684] loop0: detected capacity change from 0 to 128 [ 40.751385][ T3684] FAT-fs (loop0): Directory bread(block 162) failed [ 40.768295][ T3684] FAT-fs (loop0): Directory bread(block 163) failed [ 40.779092][ T3689] loop4: detected capacity change from 0 to 256 [ 40.794164][ T3684] FAT-fs (loop0): Directory bread(block 164) failed [ 40.802814][ T3684] FAT-fs (loop0): Directory bread(block 165) failed [ 40.809708][ T3684] FAT-fs (loop0): Directory bread(block 166) failed [ 40.816636][ T3684] FAT-fs (loop0): Directory bread(block 167) failed [ 40.823330][ T3684] FAT-fs (loop0): Directory bread(block 168) failed [ 40.830133][ T3684] FAT-fs (loop0): Directory bread(block 169) failed [ 40.837879][ T3689] FAT-fs (loop4): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 40.848089][ T3689] FAT-fs (loop4): Filesystem has been set read-only [ 40.867561][ T3684] FAT-fs (loop0): Directory bread(block 162) failed [ 40.890897][ T3689] FAT-fs (loop4): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 40.892638][ T3684] FAT-fs (loop0): Directory bread(block 163) failed [ 40.907747][ T3689] FAT-fs (loop4): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 40.908718][ T3689] FAT-fs (loop4): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 40.937656][ T3699] SELinux: policydb version 0 does not match my version range 15-34 [ 40.940264][ T3684] syz.0.92: attempt to access beyond end of device [ 40.940264][ T3684] loop0: rw=3, sector=226, nr_sectors = 6 limit=128 [ 40.947701][ T3699] SELinux: failed to load policy [ 40.982666][ T3684] syz.0.92: attempt to access beyond end of device [ 40.982666][ T3684] loop0: rw=2051, sector=232, nr_sectors = 2 limit=128 [ 41.036549][ T2994] udevd[2994]: worker [3622] terminated by signal 33 (Unknown signal 33) [ 41.047059][ T2994] udevd[2994]: worker [3622] failed while handling '/devices/virtual/block/loop2' [ 41.153746][ T3717] random: crng reseeded on system resumption [ 41.198510][ T3726] SELinux: syz.2.112 (3726) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 41.368711][ T3749] sctp: [Deprecated]: syz.4.124 (pid 3749) Use of struct sctp_assoc_value in delayed_ack socket option. [ 41.368711][ T3749] Use struct sctp_sack_info instead [ 41.447710][ T3760] loop4: detected capacity change from 0 to 128 [ 41.455459][ T3760] EXT4-fs: Ignoring removed nobh option [ 41.465959][ T3760] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 41.478985][ T3760] ext4 filesystem being mounted at /35/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 41.509164][ T3313] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 41.571931][ T3771] SELinux: policydb version -1228934626 does not match my version range 15-34 [ 41.582832][ T3771] SELinux: failed to load policy [ 41.585834][ T3775] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 41.626426][ T3779] loop4: detected capacity change from 0 to 128 [ 41.697750][ T3786] random: crng reseeded on system resumption [ 41.765832][ T3796] loop2: detected capacity change from 0 to 256 [ 41.773752][ T3796] vfat: Unknown parameter 'ioharset' [ 41.806658][ T3800] loop2: detected capacity change from 0 to 1024 [ 41.813481][ T3800] ======================================================= [ 41.813481][ T3800] WARNING: The mand mount option has been deprecated and [ 41.813481][ T3800] and is ignored by this kernel. Remove the mand [ 41.813481][ T3800] option from the mount to silence this warning. [ 41.813481][ T3800] ======================================================= [ 41.858888][ T3800] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 41.871318][ T3800] ext4 filesystem being mounted at /27/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 41.985951][ T3810] netlink: 8 bytes leftover after parsing attributes in process `syz.3.150'. [ 42.127131][ T3819] loop3: detected capacity change from 0 to 512 [ 42.146591][ T3819] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 42.159806][ T3819] ext4 filesystem being mounted at /35/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 42.174907][ T3819] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000. [ 42.210437][ T3819] syz.3.154 (3819) used greatest stack depth: 10560 bytes left [ 42.275307][ T3308] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.439616][ T3331] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 21 vs 268369941 free clusters [ 42.474110][ T3331] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 36 with max blocks 2048 with error 28 [ 42.487086][ T3331] EXT4-fs (loop2): This should not happen!! Data will be lost [ 42.487086][ T3331] [ 42.496907][ T3331] EXT4-fs (loop2): Total free blocks count 0 [ 42.502941][ T3331] EXT4-fs (loop2): Free/Dirty block details [ 42.508887][ T3331] EXT4-fs (loop2): free_blocks=4293918720 [ 42.514662][ T3331] EXT4-fs (loop2): dirty_blocks=16400 [ 42.520104][ T3331] EXT4-fs (loop2): Block reservation details [ 42.526177][ T3331] EXT4-fs (loop2): i_reserved_data_blocks=1025 [ 42.571527][ T3331] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 2088 with max blocks 2048 with error 28 [ 42.647323][ T3850] loop9: detected capacity change from 0 to 7 [ 42.659231][ T3692] Buffer I/O error on dev loop9, logical block 0, async page read [ 42.668718][ T3692] Buffer I/O error on dev loop9, logical block 0, async page read [ 42.676730][ T3692] loop9: unable to read partition table [ 42.693863][ T3850] Buffer I/O error on dev loop9, logical block 0, async page read [ 42.703830][ T3850] Buffer I/O error on dev loop9, logical block 0, async page read [ 42.711817][ T3850] loop9: unable to read partition table [ 42.718924][ T3850] loop_reread_partitions: partition scan of loop9 (被xڬdGݡ [ 42.718924][ T3850] ) failed (rc=-5) [ 42.733651][ T3692] Buffer I/O error on dev loop9, logical block 0, async page read [ 42.751228][ T3692] Buffer I/O error on dev loop9, logical block 0, async page read [ 42.760417][ T3692] Buffer I/O error on dev loop9, logical block 0, async page read [ 42.781849][ T3692] Buffer I/O error on dev loop9, logical block 0, async page read [ 42.798513][ T3692] Buffer I/O error on dev loop9, logical block 0, async page read [ 42.914799][ T3878] loop1: detected capacity change from 0 to 164 [ 42.926873][ T3878] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 43.050840][ T3890] syz.1.184 (3890) used greatest stack depth: 8936 bytes left [ 43.195237][ T3918] new mount options do not match the existing superblock, will be ignored [ 43.223615][ T3920] ieee802154 phy0 wpan0: encryption failed: -22 [ 43.273166][ T3929] loop3: detected capacity change from 0 to 1024 [ 43.280137][ T3929] EXT4-fs: Ignoring removed nomblk_io_submit option [ 43.313343][ T29] kauditd_printk_skb: 229 callbacks suppressed [ 43.313361][ T29] audit: type=1400 audit(1753453805.834:341): avc: denied { create } for pid=3933 comm="syz.1.206" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 43.340929][ T29] audit: type=1400 audit(1753453805.854:342): avc: denied { write } for pid=3934 comm="syz.4.205" name="event2" dev="devtmpfs" ino=245 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 43.364400][ T29] audit: type=1400 audit(1753453805.854:343): avc: denied { open } for pid=3934 comm="syz.4.205" path="/dev/input/event2" dev="devtmpfs" ino=245 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 43.388653][ T29] audit: type=1400 audit(1753453805.864:344): avc: denied { read } for pid=3933 comm="syz.1.206" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 43.417779][ T29] audit: type=1400 audit(1753453805.944:345): avc: denied { write } for pid=3933 comm="syz.1.206" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 43.456521][ T3943] netlink: 268 bytes leftover after parsing attributes in process `syz.1.209'. [ 43.465818][ T3943] unsupported nla_type 65024 [ 43.468543][ T3929] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 43.504058][ T29] audit: type=1400 audit(1753453806.004:346): avc: denied { mount } for pid=3928 comm="syz.3.203" name="/" dev="loop3" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 43.525945][ T29] audit: type=1400 audit(1753453806.024:347): avc: denied { add_name } for pid=3928 comm="syz.3.203" name="blkio.bfq.idle_time" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 43.548072][ T29] audit: type=1400 audit(1753453806.024:348): avc: denied { create } for pid=3928 comm="syz.3.203" name="blkio.bfq.idle_time" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 43.569466][ T29] audit: type=1400 audit(1753453806.024:349): avc: denied { read append open } for pid=3928 comm="syz.3.203" path="/blkio.bfq.idle_time" dev="loop3" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 43.625104][ T3308] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.652485][ T29] audit: type=1400 audit(1753453806.174:350): avc: denied { tracepoint } for pid=3947 comm="syz.4.212" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 43.725546][ T3960] ieee802154 phy0 wpan0: encryption failed: -22 [ 43.908653][ T3978] loop0: detected capacity change from 0 to 1024 [ 43.920632][ T3978] EXT4-fs: Ignoring removed nomblk_io_submit option [ 43.956608][ T3978] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 43.994111][ T3312] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.020557][ T3990] ieee802154 phy0 wpan0: encryption failed: -22 [ 44.978818][ T4061] random: crng reseeded on system resumption [ 45.022445][ T4065] loop0: detected capacity change from 0 to 128 [ 45.046122][ T4065] vfat: Unknown parameter '' [ 45.290984][ T4083] loop1: detected capacity change from 0 to 1024 [ 45.309927][ T4083] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 45.333036][ T4083] EXT4-fs (loop1): shut down requested (2) [ 45.429164][ T3305] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.443328][ T4100] netlink: 12 bytes leftover after parsing attributes in process `syz.2.277'. [ 45.452555][ T4100] netlink: 12 bytes leftover after parsing attributes in process `syz.2.277'. [ 45.543994][ T4113] netlink: 264 bytes leftover after parsing attributes in process `syz.2.284'. [ 45.553207][ T4113] netlink: 56 bytes leftover after parsing attributes in process `syz.2.284'. [ 45.572549][ T4111] netlink: 'syz.1.282': attribute type 2 has an invalid length. [ 45.608008][ T4117] netlink: 332 bytes leftover after parsing attributes in process `syz.4.286'. [ 45.624089][ T4117] netlink: 'syz.4.286': attribute type 2 has an invalid length. [ 45.631907][ T4117] netlink: 'syz.4.286': attribute type 5 has an invalid length. [ 45.641687][ T4121] netlink: 16 bytes leftover after parsing attributes in process `syz.3.288'. [ 45.653541][ T4123] openvswitch: netlink: Message has 6 unknown bytes. [ 45.701685][ T4132] sch_tbf: burst 0 is lower than device lo mtu (65550) ! [ 45.713559][ T4134] netlink: 'syz.2.294': attribute type 3 has an invalid length. [ 45.940318][ T4167] netlink: 332 bytes leftover after parsing attributes in process `syz.1.306'. [ 45.954819][ T4167] netlink: 'syz.1.306': attribute type 2 has an invalid length. [ 45.962519][ T4167] netlink: 'syz.1.306': attribute type 5 has an invalid length. [ 46.159076][ T4185] loop0: detected capacity change from 0 to 1024 [ 46.177127][ T4185] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 46.192652][ T4185] EXT4-fs (loop0): shut down requested (2) [ 46.212512][ T3312] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.398756][ T4213] netlink: 332 bytes leftover after parsing attributes in process `syz.0.325'. [ 46.410165][ T4213] netlink: 'syz.0.325': attribute type 9 has an invalid length. [ 46.418059][ T4213] netlink: 108 bytes leftover after parsing attributes in process `syz.0.325'. [ 46.960741][ T4270] loop2: detected capacity change from 0 to 8192 [ 47.049825][ T4282] SELinux: failed to load policy [ 47.211071][ T4318] loop3: detected capacity change from 0 to 512 [ 47.232838][ T4318] journal_path: Non-blockdev passed as './bus' [ 47.239144][ T4318] EXT4-fs: error: could not find journal device path [ 47.251872][ T4323] SELinux: syz.2.373 (4323) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 47.313036][ T4330] SELinux: policydb version -1228934626 does not match my version range 15-34 [ 47.323591][ T4330] SELinux: failed to load policy [ 47.401655][ T4344] loop0: detected capacity change from 0 to 2048 [ 47.455267][ T4344] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 47.477446][ T4361] random: crng reseeded on system resumption [ 47.543288][ T3312] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.641963][ T4388] random: crng reseeded on system resumption [ 47.748941][ T4406] SELinux: policydb version -1228934626 does not match my version range 15-34 [ 47.763839][ T4406] SELinux: failed to load policy [ 47.810304][ T4415] SELinux: syz.0.417 (4415) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 47.825532][ T4408] loop2: detected capacity change from 0 to 2048 [ 47.837516][ T4418] random: crng reseeded on system resumption [ 47.849242][ T4416] loop1: detected capacity change from 0 to 512 [ 47.858102][ T4416] journal_path: Non-blockdev passed as './bus' [ 47.867421][ T4416] EXT4-fs: error: could not find journal device path [ 47.896182][ T4408] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 48.007501][ T3304] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.089724][ T4457] SELinux: policydb version -1228934626 does not match my version range 15-34 [ 48.114534][ T4457] SELinux: failed to load policy [ 48.180246][ T4468] loop3: detected capacity change from 0 to 2048 [ 48.189820][ T4473] netlink: 'syz.1.444': attribute type 9 has an invalid length. [ 48.222779][ T4468] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 48.312487][ T3308] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.365597][ C0] hrtimer: interrupt took 28519 ns [ 48.372484][ T29] kauditd_printk_skb: 169 callbacks suppressed [ 48.372579][ T29] audit: type=1326 audit(1753453810.894:520): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4503 comm="syz.2.460" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fbc4e7be9a9 code=0x0 [ 48.420279][ T4510] sit0: entered promiscuous mode [ 48.429737][ T4510] netlink: 'syz.4.463': attribute type 1 has an invalid length. [ 48.465827][ T29] audit: type=1400 audit(1753453810.994:521): avc: denied { read } for pid=4515 comm="syz.1.464" name="autofs" dev="devtmpfs" ino=91 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 48.490829][ T29] audit: type=1400 audit(1753453810.994:522): avc: denied { open } for pid=4515 comm="syz.1.464" path="/dev/autofs" dev="devtmpfs" ino=91 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 48.522886][ T29] audit: type=1400 audit(1753453811.044:523): avc: denied { ioctl } for pid=4515 comm="syz.1.464" path="/dev/autofs" dev="devtmpfs" ino=91 ioctlcmd=0x9374 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 48.548000][ T29] audit: type=1400 audit(1753453811.044:524): avc: denied { create } for pid=4517 comm="syz.4.466" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 48.568069][ T29] audit: type=1400 audit(1753453811.044:525): avc: denied { write } for pid=4517 comm="syz.4.466" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 48.639140][ T4525] loop4: detected capacity change from 0 to 2048 [ 48.659164][ T4525] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 48.714488][ T4540] loop0: detected capacity change from 0 to 2048 [ 48.726093][ T3313] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.738617][ T4540] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 48.774928][ T4540] EXT4-fs (loop0): shut down requested (0) [ 48.775715][ T29] audit: type=1400 audit(1753453811.304:526): avc: denied { ioctl } for pid=4538 comm="syz.0.483" path="/78/file1/memory.numa_stat" dev="loop0" ino=18 ioctlcmd=0x587d scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 48.808629][ T4540] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop0 ino=15 [ 48.821012][ T4540] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop0 ino=15 [ 48.839057][ T4540] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop0 ino=15 [ 48.848006][ T29] audit: type=1400 audit(1753453811.364:527): avc: denied { read write } for pid=4538 comm="syz.0.483" name="file1" dev="loop0" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 48.872899][ T29] audit: type=1400 audit(1753453811.394:528): avc: denied { open } for pid=4538 comm="syz.0.483" path="/78/file1/file1" dev="loop0" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 48.907926][ T29] audit: type=1326 audit(1753453811.424:529): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4553 comm="syz.4.477" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4dfadbe9a9 code=0x7ffc0000 [ 48.936178][ T3312] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.949894][ T4558] loop4: detected capacity change from 0 to 2048 [ 49.014900][ T4558] loop4: p1 < > p2 p3 < p5 p6 > p4 [ 49.017863][ T4569] loop1: detected capacity change from 0 to 2048 [ 49.020181][ T4558] loop4: partition table partially beyond EOD, truncated [ 49.028970][ T4558] loop4: p1 start 4278190080 is beyond EOD, truncated [ 49.040659][ T4558] loop4: p2 start 16908800 is beyond EOD, truncated [ 49.050646][ T4569] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 49.077544][ T4558] loop4: p5 start 16908800 is beyond EOD, truncated [ 49.150523][ T4588] netlink: 'syz.0.495': attribute type 1 has an invalid length. [ 49.158353][ T4588] __nla_validate_parse: 9 callbacks suppressed [ 49.158368][ T4588] netlink: 224 bytes leftover after parsing attributes in process `syz.0.495'. [ 49.189164][ T3305] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.288415][ T4611] loop4: detected capacity change from 0 to 512 [ 49.299107][ T4613] @: renamed from vlan0 (while UP) [ 49.301815][ T4611] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 49.317521][ T4611] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 49.328275][ T4616] openvswitch: netlink: Message has 6 unknown bytes. [ 49.355167][ T4611] EXT4-fs (loop4): 1 truncate cleaned up [ 49.361982][ T4611] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 49.377663][ T4620] loop1: detected capacity change from 0 to 128 [ 49.386920][ T4620] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 49.401890][ T4620] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 49.544614][ T3313] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.767982][ T4678] loop4: detected capacity change from 0 to 2048 [ 49.825041][ T4678] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 49.921040][ T3313] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.039379][ T4714] loop2: detected capacity change from 0 to 512 [ 50.046394][ T4714] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 50.057596][ T4714] EXT4-fs (loop2): 1 truncate cleaned up [ 50.066111][ T4714] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 50.112015][ T4717] loop4: detected capacity change from 0 to 2048 [ 50.148663][ T4717] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 50.217085][ T3304] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.243087][ T3313] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.331793][ T4738] random: crng reseeded on system resumption [ 50.390870][ T4748] netlink: 28 bytes leftover after parsing attributes in process `syz.1.567'. [ 50.482160][ T4755] loop0: detected capacity change from 0 to 4096 [ 50.513026][ T4755] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 50.539278][ T4755] EXT4-fs (loop0): shut down requested (1) [ 50.554498][ T4755] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop0 ino=15 [ 50.575972][ T4755] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop0 ino=16 [ 50.585461][ T4755] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop0 ino=15 [ 50.594554][ T4755] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop0 ino=16 [ 50.629336][ T4781] loop1: detected capacity change from 0 to 512 [ 50.650222][ T4781] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm : bg 0: block 131: padding at end of block bitmap is not set [ 50.668750][ T3312] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.688739][ T4781] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 50.698031][ T4781] EXT4-fs (loop1): 1 truncate cleaned up [ 50.704218][ T4781] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 50.786590][ T3305] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.799822][ T4797] loop0: detected capacity change from 0 to 512 [ 50.810549][ T4797] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 50.823851][ T4797] EXT4-fs (loop0): 1 truncate cleaned up [ 50.847166][ T4797] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 50.883027][ T4804] netlink: 28 bytes leftover after parsing attributes in process `syz.3.590'. [ 51.043036][ T3312] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.110106][ T4824] loop4: detected capacity change from 0 to 4096 [ 51.122631][ T4824] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 51.144877][ T4824] EXT4-fs (loop4): shut down requested (1) [ 51.165777][ T4824] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop4 ino=15 [ 51.196599][ T4824] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop4 ino=16 [ 51.212591][ T4824] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop4 ino=15 [ 51.221748][ T4824] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop4 ino=16 [ 51.244435][ T3313] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.251969][ T4847] SELinux: policydb table sizes (0,0) do not match mine (6,6) [ 51.265264][ T4847] SELinux: failed to load policy [ 51.309472][ T4851] netlink: 'syz.4.613': attribute type 2 has an invalid length. [ 51.568767][ T4886] loop3: detected capacity change from 0 to 164 [ 51.578885][ T4886] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 51.588851][ T4888] netlink: 16 bytes leftover after parsing attributes in process `syz.0.632'. [ 51.598473][ T4886] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 51.607647][ T4886] rock: directory entry would overflow storage [ 51.613932][ T4886] rock: sig=0x4f50, size=4, remaining=3 [ 51.619658][ T4886] iso9660: Corrupted directory entry in block 4 of inode 1792 [ 51.660579][ T4899] netlink: 'syz.3.637': attribute type 2 has an invalid length. [ 51.802610][ T4917] netlink: 16 bytes leftover after parsing attributes in process `syz.1.646'. [ 51.839695][ T4920] random: crng reseeded on system resumption [ 51.871945][ T4922] loop3: detected capacity change from 0 to 512 [ 51.881605][ T4922] EXT4-fs: Ignoring removed nomblk_io_submit option [ 51.899637][ T4922] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 51.910173][ T4922] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities [ 52.112453][ T4944] netlink: 45 bytes leftover after parsing attributes in process `syz.1.660'. [ 52.265890][ T4967] netlink: 4 bytes leftover after parsing attributes in process `syz.2.672'. [ 52.276437][ T4967] netlink: 4 bytes leftover after parsing attributes in process `syz.2.672'. [ 52.294983][ T4967] netlink: 4 bytes leftover after parsing attributes in process `syz.2.672'. [ 52.334537][ T4978] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=4978 comm=syz.2.676 [ 52.377330][ T4980] netlink: 'syz.1.677': attribute type 1 has an invalid length. [ 52.694388][ T5013] netlink: 'syz.2.692': attribute type 1 has an invalid length. [ 52.723447][ T5015] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=5015 comm=syz.3.693 [ 52.772340][ T5019] loop2: detected capacity change from 0 to 164 [ 52.803034][ T5019] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 52.833226][ T5019] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 52.848596][ T5019] rock: directory entry would overflow storage [ 52.854919][ T5019] rock: sig=0x4f50, size=4, remaining=3 [ 52.860569][ T5019] iso9660: Corrupted directory entry in block 4 of inode 1792 [ 52.996989][ T5046] random: crng reseeded on system resumption [ 53.100892][ T5065] netlink: 8 bytes leftover after parsing attributes in process `syz.4.717'. [ 53.172857][ T5077] netlink: 'syz.0.724': attribute type 1 has an invalid length. [ 53.456993][ T5109] netlink: 'syz.4.739': attribute type 1 has an invalid length. [ 53.563189][ T5120] loop2: detected capacity change from 0 to 512 [ 53.570200][ T5120] EXT4-fs: Ignoring removed nomblk_io_submit option [ 53.583393][ T5120] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 53.596751][ T5120] EXT4-fs (loop2): couldn't mount as ext2 due to feature incompatibilities [ 53.612555][ T29] kauditd_printk_skb: 85 callbacks suppressed [ 53.612571][ T29] audit: type=1400 audit(1753453816.134:615): avc: denied { prog_load } for pid=5125 comm="syz.1.745" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 53.642619][ T29] audit: type=1400 audit(1753453816.134:616): avc: denied { bpf } for pid=5125 comm="syz.1.745" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 53.664165][ T29] audit: type=1400 audit(1753453816.134:617): avc: denied { perfmon } for pid=5125 comm="syz.1.745" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 53.687479][ T29] audit: type=1400 audit(1753453816.154:618): avc: denied { recv } for pid=3304 comm="syz-executor" saddr=10.128.0.163 src=30036 daddr=10.128.0.119 dest=56260 netif=eth0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 53.719061][ T29] audit: type=1400 audit(1753453816.164:619): avc: denied { read write } for pid=3313 comm="syz-executor" name="loop4" dev="devtmpfs" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 53.747782][ T29] audit: type=1400 audit(1753453816.164:620): avc: denied { open } for pid=3313 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 53.776796][ T29] audit: type=1400 audit(1753453816.164:621): avc: denied { ioctl } for pid=3313 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=104 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 53.806582][ T29] audit: type=1400 audit(1753453816.184:622): avc: denied { create } for pid=5127 comm="syz.4.747" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 53.833815][ T29] audit: type=1400 audit(1753453816.184:623): avc: denied { write } for pid=5127 comm="syz.4.747" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 53.857567][ T29] audit: type=1400 audit(1753453816.194:624): avc: denied { prog_run } for pid=5125 comm="syz.1.745" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 53.923525][ T5139] random: crng reseeded on system resumption [ 54.083601][ T5161] 9pnet_fd: Insufficient options for proto=fd [ 54.248685][ T5174] __nla_validate_parse: 3 callbacks suppressed [ 54.248701][ T5174] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.770'. [ 54.499794][ T5216] random: crng reseeded on system resumption [ 54.499930][ T5213] loop4: detected capacity change from 0 to 512 [ 54.512908][ T5213] EXT4-fs: Ignoring removed nomblk_io_submit option [ 54.523515][ T5213] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 54.533635][ T5213] EXT4-fs (loop4): couldn't mount as ext2 due to feature incompatibilities [ 54.569318][ T5220] loop0: detected capacity change from 0 to 128 [ 54.582474][ T5220] FAT-fs (loop0): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 54.729333][ T5233] loop4: detected capacity change from 0 to 128 [ 54.740182][ T5233] FAT-fs (loop4): Directory bread(block 162) failed [ 54.752691][ T5233] FAT-fs (loop4): Directory bread(block 163) failed [ 54.759929][ T5233] FAT-fs (loop4): Directory bread(block 164) failed [ 54.766979][ T5233] FAT-fs (loop4): Directory bread(block 165) failed [ 54.774145][ T5233] FAT-fs (loop4): Directory bread(block 166) failed [ 54.786564][ T5233] FAT-fs (loop4): Directory bread(block 167) failed [ 54.800128][ T5233] FAT-fs (loop4): Directory bread(block 168) failed [ 54.806983][ T5233] FAT-fs (loop4): Directory bread(block 169) failed [ 54.834081][ T5233] FAT-fs (loop4): Directory bread(block 162) failed [ 54.844064][ T5233] FAT-fs (loop4): Directory bread(block 163) failed [ 54.860040][ T5233] syz.4.796: attempt to access beyond end of device [ 54.860040][ T5233] loop4: rw=3, sector=226, nr_sectors = 6 limit=128 [ 54.869619][ T5252] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 54.877452][ T5233] syz.4.796: attempt to access beyond end of device [ 54.877452][ T5233] loop4: rw=2051, sector=232, nr_sectors = 2 limit=128 [ 54.944807][ T5260] loop0: detected capacity change from 0 to 512 [ 54.963530][ T5262] netlink: 8 bytes leftover after parsing attributes in process `syz.1.810'. [ 54.963683][ T5260] EXT4-fs: Ignoring removed oldalloc option [ 54.980120][ T5260] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 55.000935][ T5260] EXT4-fs warning (device loop0): ext4_expand_extra_isize_ea:2848: Unable to expand inode 11. Delete some EAs or run e2fsck. [ 55.025833][ T5260] EXT4-fs (loop0): 1 truncate cleaned up [ 55.031928][ T5260] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 55.078268][ T3312] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 55.163584][ T5280] netlink: 'syz.3.818': attribute type 1 has an invalid length. [ 55.171389][ T5280] netlink: 'syz.3.818': attribute type 2 has an invalid length. [ 55.200608][ T5282] loop2: detected capacity change from 0 to 1024 [ 55.275940][ T5282] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 55.295186][ T5282] ext4 filesystem being mounted at /140/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 55.333983][ T5282] EXT4-fs error (device loop2): ext4_readdir:264: inode #2: block 16: comm syz.2.821: path /140/file1: bad entry in directory: rec_len is smaller than minimal - offset=876, inode=0, rec_len=0, size=1024 fake=0 [ 55.377652][ T3304] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 55.431587][ T5311] loop0: detected capacity change from 0 to 128 [ 55.455721][ T5311] EXT4-fs: Ignoring removed nobh option [ 55.483489][ T5311] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 55.562786][ T5311] ext4 filesystem being mounted at /144/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 55.652745][ T5331] loop2: detected capacity change from 0 to 1024 [ 55.674303][ T3312] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 55.690606][ T5331] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 55.705215][ T5331] ext4 filesystem being mounted at /145/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 55.773978][ T3304] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 56.100411][ T5387] SELinux: syz.3.869 (5387) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 56.269377][ T5420] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(6) [ 56.276067][ T5420] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 56.283700][ T5420] vhci_hcd vhci_hcd.0: Device attached [ 56.292690][ T5423] vhci_hcd: connection closed [ 56.293344][ T3435] vhci_hcd: stop threads [ 56.304188][ T3435] vhci_hcd: release socket [ 56.309176][ T3435] vhci_hcd: disconnect device [ 56.309288][ T5426] loop2: detected capacity change from 0 to 512 [ 56.322188][ T5426] EXT4-fs: Ignoring removed nobh option [ 56.337833][ T5426] EXT4-fs error (device loop2): ext4_do_update_inode:5568: inode #3: comm syz.2.886: corrupted inode contents [ 56.350427][ T5426] EXT4-fs error (device loop2): ext4_dirty_inode:6459: inode #3: comm syz.2.886: mark_inode_dirty error [ 56.362517][ T5426] EXT4-fs error (device loop2): ext4_do_update_inode:5568: inode #3: comm syz.2.886: corrupted inode contents [ 56.376629][ T5426] EXT4-fs error (device loop2): __ext4_ext_dirty:206: inode #3: comm syz.2.886: mark_inode_dirty error [ 56.389750][ T5426] EXT4-fs error (device loop2): ext4_acquire_dquot:6933: comm syz.2.886: Failed to acquire dquot type 0 [ 56.402474][ T5426] EXT4-fs error (device loop2): ext4_do_update_inode:5568: inode #16: comm syz.2.886: corrupted inode contents [ 56.414804][ T5426] EXT4-fs error (device loop2): ext4_dirty_inode:6459: inode #16: comm syz.2.886: mark_inode_dirty error [ 56.426571][ T5426] EXT4-fs error (device loop2): ext4_do_update_inode:5568: inode #16: comm syz.2.886: corrupted inode contents [ 56.438624][ T5426] EXT4-fs error (device loop2): __ext4_ext_dirty:206: inode #16: comm syz.2.886: mark_inode_dirty error [ 56.450137][ T5426] EXT4-fs error (device loop2): ext4_do_update_inode:5568: inode #16: comm syz.2.886: corrupted inode contents [ 56.463644][ T5426] EXT4-fs error (device loop2) in ext4_orphan_del:305: Corrupt filesystem [ 56.472623][ T5426] EXT4-fs error (device loop2): ext4_do_update_inode:5568: inode #16: comm syz.2.886: corrupted inode contents [ 56.484894][ T5426] EXT4-fs error (device loop2): ext4_truncate:4597: inode #16: comm syz.2.886: mark_inode_dirty error [ 56.497756][ T5426] EXT4-fs error (device loop2) in ext4_process_orphan:347: Corrupt filesystem [ 56.514916][ T5426] EXT4-fs (loop2): 1 truncate cleaned up [ 56.522667][ T5426] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 56.539788][ T5426] ext4 filesystem being mounted at /159/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 56.568582][ T3304] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 56.605954][ T5444] SELinux: syz.0.903 (5444) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 56.663621][ T5454] loop0: detected capacity change from 0 to 1024 [ 56.698186][ T5454] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 56.717108][ T5454] ext4 filesystem being mounted at /160/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 56.741126][ T5467] netlink: 'syz.2.901': attribute type 21 has an invalid length. [ 56.748996][ T5467] IPv6: NLM_F_CREATE should be specified when creating new route [ 56.771467][ T3312] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 56.942956][ T5489] Invalid ELF header magic: != ELF [ 57.157534][ T5529] loop3: detected capacity change from 0 to 1024 [ 57.187451][ T5529] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 57.201257][ T5529] ext4 filesystem being mounted at /205/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 57.270177][ T5545] loop1: detected capacity change from 0 to 512 [ 57.283154][ T5545] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 57.292982][ T3308] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 57.303528][ T5545] EXT4-fs error (device loop1): ext4_get_branch:178: inode #11: block 4294967295: comm syz.1.938: invalid block [ 57.316784][ T5545] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.938: invalid indirect mapped block 4294967295 (level 1) [ 57.331495][ T5545] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.938: invalid indirect mapped block 4294967295 (level 1) [ 57.349770][ T5545] EXT4-fs (loop1): 2 truncates cleaned up [ 57.372868][ T5545] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 57.420179][ T3305] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 57.442160][ T5562] loop1: detected capacity change from 0 to 512 [ 57.449562][ T5562] EXT4-fs: Ignoring removed nobh option [ 57.466720][ T5564] netlink: 'syz.0.947': attribute type 21 has an invalid length. [ 57.466776][ T5562] EXT4-fs error (device loop1): ext4_do_update_inode:5568: inode #3: comm syz.1.945: corrupted inode contents [ 57.474751][ T5564] IPv6: NLM_F_CREATE should be specified when creating new route [ 57.488456][ T5562] EXT4-fs error (device loop1): ext4_dirty_inode:6459: inode #3: comm syz.1.945: mark_inode_dirty error [ 57.507726][ T5562] EXT4-fs error (device loop1): ext4_do_update_inode:5568: inode #3: comm syz.1.945: corrupted inode contents [ 57.541641][ T5562] EXT4-fs error (device loop1): __ext4_ext_dirty:206: inode #3: comm syz.1.945: mark_inode_dirty error [ 57.569815][ T5562] EXT4-fs error (device loop1): ext4_acquire_dquot:6933: comm syz.1.945: Failed to acquire dquot type 0 [ 57.583263][ T5562] EXT4-fs error (device loop1): ext4_do_update_inode:5568: inode #16: comm syz.1.945: corrupted inode contents [ 57.597179][ T5562] EXT4-fs error (device loop1): ext4_dirty_inode:6459: inode #16: comm syz.1.945: mark_inode_dirty error [ 57.608876][ T5562] EXT4-fs error (device loop1): ext4_do_update_inode:5568: inode #16: comm syz.1.945: corrupted inode contents [ 57.622726][ T5562] EXT4-fs error (device loop1): __ext4_ext_dirty:206: inode #16: comm syz.1.945: mark_inode_dirty error [ 57.623799][ T5574] loop0: detected capacity change from 0 to 2048 [ 57.635913][ T5562] EXT4-fs error (device loop1): ext4_do_update_inode:5568: inode #16: comm syz.1.945: corrupted inode contents [ 57.652634][ T5562] EXT4-fs error (device loop1) in ext4_orphan_del:305: Corrupt filesystem [ 57.662474][ T5562] EXT4-fs error (device loop1): ext4_do_update_inode:5568: inode #16: comm syz.1.945: corrupted inode contents [ 57.666297][ T5574] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 57.676149][ T5562] EXT4-fs error (device loop1): ext4_truncate:4597: inode #16: comm syz.1.945: mark_inode_dirty error [ 57.698675][ T5562] EXT4-fs error (device loop1) in ext4_process_orphan:347: Corrupt filesystem [ 57.702955][ T5574] EXT4-fs error (device loop0): ext4_find_extent:939: inode #2: comm syz.0.950: pblk 1 bad header/extent: invalid magic - magic 2, entries 0, max 3(0), depth 0(4) [ 57.709505][ T5562] EXT4-fs (loop1): 1 truncate cleaned up [ 57.724948][ T5574] EXT4-fs (loop0): Remounting filesystem read-only [ 57.730142][ T5562] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 57.748800][ T5562] ext4 filesystem being mounted at /193/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 57.786745][ T3305] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 57.811879][ T5580] loop1: detected capacity change from 0 to 1024 [ 57.820200][ T3312] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 57.831240][ T5580] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 57.855998][ T5586] netlink: 'syz.3.963': attribute type 21 has an invalid length. [ 57.863028][ T5580] ext4 filesystem being mounted at /194/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 57.863784][ T5586] IPv6: NLM_F_CREATE should be specified when creating new route [ 57.951588][ T3305] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 58.003360][ T5608] loop3: detected capacity change from 0 to 512 [ 58.012167][ T5608] EXT4-fs: Ignoring removed nobh option [ 58.074314][ T5621] netlink: 'syz.4.968': attribute type 21 has an invalid length. [ 58.082127][ T5621] IPv6: NLM_F_CREATE should be specified when creating new route [ 58.093649][ T5608] EXT4-fs error (device loop3): ext4_do_update_inode:5568: inode #3: comm syz.3.962: corrupted inode contents [ 58.125536][ T5608] EXT4-fs error (device loop3): ext4_dirty_inode:6459: inode #3: comm syz.3.962: mark_inode_dirty error [ 58.174441][ T5608] EXT4-fs error (device loop3): ext4_do_update_inode:5568: inode #3: comm syz.3.962: corrupted inode contents [ 58.196498][ T5608] EXT4-fs error (device loop3): __ext4_ext_dirty:206: inode #3: comm syz.3.962: mark_inode_dirty error [ 58.228551][ T5608] EXT4-fs error (device loop3): ext4_acquire_dquot:6933: comm syz.3.962: Failed to acquire dquot type 0 [ 58.242484][ T5608] EXT4-fs error (device loop3): ext4_do_update_inode:5568: inode #16: comm syz.3.962: corrupted inode contents [ 58.255910][ T5608] EXT4-fs error (device loop3): ext4_dirty_inode:6459: inode #16: comm syz.3.962: mark_inode_dirty error [ 58.291396][ T5608] EXT4-fs error (device loop3): ext4_do_update_inode:5568: inode #16: comm syz.3.962: corrupted inode contents [ 58.316499][ T5639] netlink: 8 bytes leftover after parsing attributes in process `syz.4.976'. [ 58.326778][ T5608] EXT4-fs error (device loop3): __ext4_ext_dirty:206: inode #16: comm syz.3.962: mark_inode_dirty error [ 58.340518][ T5608] EXT4-fs error (device loop3): ext4_do_update_inode:5568: inode #16: comm syz.3.962: corrupted inode contents [ 58.353566][ T5608] EXT4-fs error (device loop3) in ext4_orphan_del:305: Corrupt filesystem [ 58.357625][ T5639] netlink: 'syz.4.976': attribute type 1 has an invalid length. [ 58.365892][ T5608] EXT4-fs error (device loop3): ext4_do_update_inode:5568: inode #16: comm syz.3.962: corrupted inode contents [ 58.369854][ T5639] netlink: 'syz.4.976': attribute type 2 has an invalid length. [ 58.383535][ T5608] EXT4-fs error (device loop3): ext4_truncate:4597: inode #16: comm syz.3.962: mark_inode_dirty error [ 58.410813][ T5608] EXT4-fs error (device loop3) in ext4_process_orphan:347: Corrupt filesystem [ 58.431431][ T5608] EXT4-fs (loop3): 1 truncate cleaned up [ 58.451616][ T5608] ext4 filesystem being mounted at /213/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 58.497363][ T5651] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(6) [ 58.503986][ T5651] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 58.511695][ T5651] vhci_hcd vhci_hcd.0: Device attached [ 58.538939][ T5652] vhci_hcd: connection closed [ 58.540456][ T3331] vhci_hcd: stop threads [ 58.549631][ T3331] vhci_hcd: release socket [ 58.554096][ T3331] vhci_hcd: disconnect device [ 59.378483][ T29] kauditd_printk_skb: 150 callbacks suppressed [ 59.378502][ T29] audit: type=1400 audit(1753453821.904:769): avc: denied { map } for pid=5662 comm="syz.2.986" path="/dev/sg0" dev="devtmpfs" ino=135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 59.415384][ T5665] loop2: detected capacity change from 0 to 512 [ 59.429946][ T5668] netlink: 8 bytes leftover after parsing attributes in process `syz.0.997'. [ 59.430647][ T5665] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 59.450397][ T5670] netlink: 'syz.1.985': attribute type 21 has an invalid length. [ 59.458339][ T5670] IPv6: NLM_F_CREATE should be specified when creating new route [ 59.458849][ T5675] loop7: detected capacity change from 0 to 7 [ 59.478624][ T5668] netlink: 'syz.0.997': attribute type 1 has an invalid length. [ 59.485814][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 59.486437][ T5668] netlink: 'syz.0.997': attribute type 2 has an invalid length. [ 59.495480][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 59.520004][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 59.529240][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 59.538003][ T5675] loop7: unable to read partition table [ 59.547087][ T5675] loop_reread_partitions: partition scan of loop7 (Cj̖P=ý?}X %`ր{֐ȵ4 ) failed (rc=-5) [ 59.562200][ T5665] EXT4-fs error (device loop2): ext4_get_branch:178: inode #11: block 4294967295: comm syz.2.989: invalid block [ 59.580332][ T5665] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.989: invalid indirect mapped block 4294967295 (level 1) [ 59.594534][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 59.603742][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 59.613449][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 59.616821][ T5665] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.989: invalid indirect mapped block 4294967295 (level 1) [ 59.622665][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 59.638248][ T5665] EXT4-fs (loop2): 2 truncates cleaned up [ 59.646011][ T5678] loop7: unable to read partition table [ 59.679457][ T5685] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1005'. [ 59.688763][ T5685] veth1_vlan: left promiscuous mode [ 59.712896][ T5690] loop4: detected capacity change from 0 to 512 [ 59.721473][ T5685] netlink: 'syz.1.1005': attribute type 1 has an invalid length. [ 59.740135][ T29] audit: type=1326 audit(1753453822.264:770): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5692 comm="syz.0.998" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdabb37e9a9 code=0x7ffc0000 [ 59.754619][ T5690] EXT4-fs: Ignoring removed nobh option [ 59.763457][ T29] audit: type=1326 audit(1753453822.264:771): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5692 comm="syz.0.998" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdabb37e9a9 code=0x7ffc0000 [ 59.792360][ T29] audit: type=1326 audit(1753453822.264:772): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5692 comm="syz.0.998" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fdabb37e9a9 code=0x7ffc0000 [ 59.815777][ T29] audit: type=1326 audit(1753453822.264:773): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5692 comm="syz.0.998" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdabb37e9a9 code=0x7ffc0000 [ 59.839044][ T29] audit: type=1326 audit(1753453822.264:774): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5692 comm="syz.0.998" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdabb37e9a9 code=0x7ffc0000 [ 59.862356][ T29] audit: type=1326 audit(1753453822.264:775): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5692 comm="syz.0.998" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fdabb37e9a9 code=0x7ffc0000 [ 59.885813][ T29] audit: type=1326 audit(1753453822.264:776): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5692 comm="syz.0.998" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdabb37e9a9 code=0x7ffc0000 [ 59.909258][ T29] audit: type=1326 audit(1753453822.264:777): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5692 comm="syz.0.998" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdabb37e9a9 code=0x7ffc0000 [ 59.932843][ T29] audit: type=1326 audit(1753453822.264:778): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5692 comm="syz.0.998" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdabb37e9a9 code=0x7ffc0000 [ 59.973848][ T5690] EXT4-fs error (device loop4): ext4_do_update_inode:5568: inode #3: comm syz.4.996: corrupted inode contents [ 59.995837][ T5697] loop3: detected capacity change from 0 to 2048 [ 60.005306][ T5690] EXT4-fs error (device loop4): ext4_dirty_inode:6459: inode #3: comm syz.4.996: mark_inode_dirty error [ 60.017551][ T5690] EXT4-fs error (device loop4): ext4_do_update_inode:5568: inode #3: comm syz.4.996: corrupted inode contents [ 60.018964][ T5703] sch_tbf: burst 0 is lower than device lo mtu (65550) ! [ 60.030558][ T5690] EXT4-fs error (device loop4): __ext4_ext_dirty:206: inode #3: comm syz.4.996: mark_inode_dirty error [ 60.049646][ T5690] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.996: Failed to acquire dquot type 0 [ 60.062807][ T5697] EXT4-fs error (device loop3): ext4_find_extent:939: inode #2: comm syz.3.1000: pblk 1 bad header/extent: invalid magic - magic 2, entries 0, max 3(0), depth 0(4) [ 60.081402][ T5690] EXT4-fs error (device loop4): ext4_do_update_inode:5568: inode #16: comm syz.4.996: corrupted inode contents [ 60.096170][ T5697] EXT4-fs (loop3): Remounting filesystem read-only [ 60.103005][ T5690] EXT4-fs error (device loop4): ext4_dirty_inode:6459: inode #16: comm syz.4.996: mark_inode_dirty error [ 60.117476][ T5690] EXT4-fs error (device loop4): ext4_do_update_inode:5568: inode #16: comm syz.4.996: corrupted inode contents [ 60.129937][ T5690] EXT4-fs error (device loop4): __ext4_ext_dirty:206: inode #16: comm syz.4.996: mark_inode_dirty error [ 60.141480][ T5690] EXT4-fs error (device loop4): ext4_do_update_inode:5568: inode #16: comm syz.4.996: corrupted inode contents [ 60.157859][ T5690] EXT4-fs error (device loop4) in ext4_orphan_del:305: Corrupt filesystem [ 60.176404][ T5690] EXT4-fs error (device loop4): ext4_do_update_inode:5568: inode #16: comm syz.4.996: corrupted inode contents [ 60.197576][ T5690] EXT4-fs error (device loop4): ext4_truncate:4597: inode #16: comm syz.4.996: mark_inode_dirty error [ 60.219594][ T5690] EXT4-fs error (device loop4) in ext4_process_orphan:347: Corrupt filesystem [ 60.249950][ T5690] EXT4-fs (loop4): 1 truncate cleaned up [ 60.260781][ T5690] ext4 filesystem being mounted at /212/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 60.306372][ T5724] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1011'. [ 60.383293][ T5732] loop7: detected capacity change from 0 to 7 [ 60.413027][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 60.422478][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 60.434722][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 60.444048][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 60.452035][ T5732] loop7: unable to read partition table [ 60.473859][ T5732] loop_reread_partitions: partition scan of loop7 (Cj̖P=ý?}X %`ր{֐ȵ4 ) failed (rc=-5) [ 60.489761][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 60.499071][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 60.508621][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 60.517911][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 60.525985][ T5739] loop7: unable to read partition table [ 60.578251][ T5749] syz.3.1022 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 60.681598][ T5762] loop0: detected capacity change from 0 to 512 [ 60.703567][ T5764] loop4: detected capacity change from 0 to 512 [ 60.736629][ T5764] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 60.745795][ T5762] EXT4-fs: Ignoring removed nobh option [ 60.756386][ T5764] EXT4-fs error (device loop4): ext4_get_branch:178: inode #11: block 4294967295: comm syz.4.1029: invalid block [ 60.786166][ T5762] EXT4-fs error (device loop0): ext4_do_update_inode:5568: inode #3: comm syz.0.1028: corrupted inode contents [ 60.808358][ T5771] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1032'. [ 60.817819][ T5764] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.1029: invalid indirect mapped block 4294967295 (level 1) [ 60.834670][ T5764] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.1029: invalid indirect mapped block 4294967295 (level 1) [ 60.834660][ T5762] EXT4-fs error (device loop0): ext4_dirty_inode:6459: inode #3: comm syz.0.1028: mark_inode_dirty error [ 60.874125][ T5764] EXT4-fs (loop4): 2 truncates cleaned up [ 60.927049][ T5779] loop3: detected capacity change from 0 to 512 [ 60.938370][ T5781] loop4: detected capacity change from 0 to 512 [ 60.954611][ T5762] EXT4-fs error (device loop0): ext4_do_update_inode:5568: inode #3: comm syz.0.1028: corrupted inode contents [ 60.976022][ T5779] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 60.986647][ T5781] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 61.007920][ T5781] EXT4-fs error (device loop4): ext4_get_branch:178: inode #11: block 4294967295: comm syz.4.1033: invalid block [ 61.023598][ T5779] EXT4-fs error (device loop3): ext4_get_branch:178: inode #11: block 4294967295: comm syz.3.1046: invalid block [ 61.037478][ T5762] EXT4-fs error (device loop0): __ext4_ext_dirty:206: inode #3: comm syz.0.1028: mark_inode_dirty error [ 61.053987][ T5781] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.1033: invalid indirect mapped block 4294967295 (level 1) [ 61.067633][ T5787] loop1: detected capacity change from 0 to 512 [ 61.074229][ T5779] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.1046: invalid indirect mapped block 4294967295 (level 1) [ 61.091899][ T5787] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 61.096488][ T5779] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.1046: invalid indirect mapped block 4294967295 (level 1) [ 61.102356][ T5781] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.1033: invalid indirect mapped block 4294967295 (level 1) [ 61.131213][ T5779] EXT4-fs (loop3): 2 truncates cleaned up [ 61.138560][ T5762] EXT4-fs error (device loop0): ext4_acquire_dquot:6933: comm syz.0.1028: Failed to acquire dquot type 0 [ 61.154149][ T5781] EXT4-fs (loop4): 2 truncates cleaned up [ 61.174434][ T5762] EXT4-fs error (device loop0): ext4_do_update_inode:5568: inode #16: comm syz.0.1028: corrupted inode contents [ 61.257806][ T5762] EXT4-fs error (device loop0): ext4_dirty_inode:6459: inode #16: comm syz.0.1028: mark_inode_dirty error [ 61.306600][ T5787] ext4 filesystem being mounted at /213/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 61.359093][ T5762] EXT4-fs error (device loop0): ext4_do_update_inode:5568: inode #16: comm syz.0.1028: corrupted inode contents [ 61.416548][ T5762] EXT4-fs error (device loop0): __ext4_ext_dirty:206: inode #16: comm syz.0.1028: mark_inode_dirty error [ 61.488376][ T5762] EXT4-fs error (device loop0): ext4_do_update_inode:5568: inode #16: comm syz.0.1028: corrupted inode contents [ 61.526405][ T5762] EXT4-fs error (device loop0) in ext4_orphan_del:305: Corrupt filesystem [ 61.555663][ T5811] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1047'. [ 61.584092][ T5762] EXT4-fs error (device loop0): ext4_do_update_inode:5568: inode #16: comm syz.0.1028: corrupted inode contents [ 61.626340][ T5762] EXT4-fs error (device loop0): ext4_truncate:4597: inode #16: comm syz.0.1028: mark_inode_dirty error [ 61.704162][ T5762] EXT4-fs error (device loop0) in ext4_process_orphan:347: Corrupt filesystem [ 61.758924][ T5762] EXT4-fs (loop0): 1 truncate cleaned up [ 61.781255][ T5762] ext4 filesystem being mounted at /186/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 61.823094][ T5828] loop2: detected capacity change from 0 to 512 [ 61.844074][ T5828] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 61.899450][ T5828] ext4 filesystem being mounted at /193/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 62.079079][ T5850] validate_nla: 2 callbacks suppressed [ 62.079141][ T5850] netlink: 'syz.3.1066': attribute type 21 has an invalid length. [ 62.124034][ T5852] 9pnet: Could not find request transport: fdo [ 62.128428][ T5850] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1066'. [ 62.139981][ T5850] netlink: 'syz.3.1066': attribute type 1 has an invalid length. [ 62.206618][ T5858] loop0: detected capacity change from 0 to 512 [ 62.213534][ T5858] EXT4-fs: Ignoring removed mblk_io_submit option [ 62.285832][ T5858] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -13 [ 62.349230][ T3387] kernel write not supported for file bpf-prog (pid: 3387 comm: kworker/0:3) [ 62.376585][ T5858] EXT4-fs error (device loop0): ext4_clear_blocks:876: inode #13: comm syz.0.1078: attempt to clear invalid blocks 2 len 1 [ 62.450083][ T5858] EXT4-fs (loop0): Remounting filesystem read-only [ 62.478726][ T5858] EXT4-fs (loop0): 1 truncate cleaned up [ 62.554767][ T5858] EXT4-fs (loop0): Quota file not on filesystem root. Journaled quota will not work [ 62.610891][ T5885] 9pnet: Could not find request transport: fdo [ 62.807882][ T3376] kernel write not supported for file bpf-prog (pid: 3376 comm: kworker/0:2) [ 62.911768][ T5911] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=5911 comm=syz.3.1092 [ 63.027941][ T5921] 9pnet: Could not find request transport: fdo [ 63.130491][ T5933] netlink: 14 bytes leftover after parsing attributes in process `syz.2.1102'. [ 63.228248][ T5943] netlink: 748 bytes leftover after parsing attributes in process `syz.2.1107'. [ 63.237856][ T5943] sch_tbf: burst 0 is lower than device lo mtu (65550) ! [ 63.350026][ T5935] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 63.360665][ T5935] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 63.437243][ T5954] 9pnet: Could not find request transport: fdo [ 63.464948][ T5962] loop4: detected capacity change from 0 to 512 [ 63.472142][ T5962] EXT4-fs: Ignoring removed mblk_io_submit option [ 63.481037][ T5962] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -13 [ 63.492147][ T5962] EXT4-fs error (device loop4): ext4_clear_blocks:876: inode #13: comm syz.4.1114: attempt to clear invalid blocks 2 len 1 [ 63.505747][ T5962] EXT4-fs (loop4): Remounting filesystem read-only [ 63.513108][ T5962] EXT4-fs (loop4): 1 truncate cleaned up [ 63.522729][ T5962] EXT4-fs (loop4): Quota file not on filesystem root. Journaled quota will not work [ 63.555057][ T5969] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=5969 comm=syz.1.1128 [ 63.607213][ T5978] loop4: detected capacity change from 0 to 512 [ 63.618022][ T5978] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 63.638818][ T5978] ext4 filesystem being mounted at /235/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 63.773438][ T6001] loop1: detected capacity change from 0 to 512 [ 63.781262][ T6001] EXT4-fs: Ignoring removed mblk_io_submit option [ 63.789255][ T5998] 9pnet: Could not find request transport: fdo [ 63.803328][ T6001] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -13 [ 63.815303][ T6006] netlink: 14 bytes leftover after parsing attributes in process `syz.4.1132'. [ 63.816777][ T6001] EXT4-fs error (device loop1): ext4_clear_blocks:876: inode #13: comm syz.1.1130: attempt to clear invalid blocks 2 len 1 [ 63.839197][ T6001] EXT4-fs (loop1): Remounting filesystem read-only [ 63.847207][ T6008] loop2: detected capacity change from 0 to 512 [ 63.847649][ T6001] EXT4-fs (loop1): 1 truncate cleaned up [ 63.857394][ T6008] journal_path: Lookup failure for './file0/../file0' [ 63.867311][ T6008] EXT4-fs: error: could not find journal device path [ 63.904236][ T6001] EXT4-fs (loop1): Quota file not on filesystem root. Journaled quota will not work [ 63.909816][ T6010] tap0: tun_chr_ioctl cmd 1074025676 [ 63.920027][ T6010] tap0: owner set to 60928 [ 63.955380][ T6016] netlink: 'syz.2.1140': attribute type 1 has an invalid length. [ 63.996674][ T6024] syz.0.1143 uses obsolete (PF_INET,SOCK_PACKET) [ 64.035303][ T6030] netlink: 748 bytes leftover after parsing attributes in process `syz.4.1146'. [ 64.045209][ T6030] sch_tbf: burst 0 is lower than device lo mtu (65550) ! [ 64.111139][ T6045] sch_tbf: burst 0 is lower than device lo mtu (65550) ! [ 64.137229][ T6049] loop3: detected capacity change from 0 to 512 [ 64.145518][ T6049] EXT4-fs: Ignoring removed mblk_io_submit option [ 64.159594][ T6051] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.168082][ T6049] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -13 [ 64.177442][ T6049] EXT4-fs error (device loop3): ext4_clear_blocks:876: inode #13: comm syz.3.1151: attempt to clear invalid blocks 2 len 1 [ 64.191139][ T6051] bridge_slave_1: left allmulticast mode [ 64.193935][ T6049] EXT4-fs (loop3): Remounting filesystem read-only [ 64.197096][ T6051] bridge_slave_1: left promiscuous mode [ 64.209716][ T6051] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.218031][ T6049] EXT4-fs (loop3): 1 truncate cleaned up [ 64.228733][ T6049] EXT4-fs (loop3): Quota file not on filesystem root. Journaled quota will not work [ 64.230309][ T6057] tap0: tun_chr_ioctl cmd 1074025677 [ 64.246208][ T6057] tap0: linktype set to 804 [ 64.290813][ T6038] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 64.308560][ T6038] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 64.428001][ T6085] netlink: 'syz.0.1170': attribute type 1 has an invalid length. [ 64.485073][ T29] kauditd_printk_skb: 115 callbacks suppressed [ 64.485110][ T29] audit: type=1400 audit(1753453827.014:890): avc: denied { egress } for pid=22 comm="ksoftirqd/1" saddr=fe80::1b daddr=ff02::2 netif=gretap0 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:netif_t tclass=netif permissive=1 [ 64.520797][ T29] audit: type=1400 audit(1753453827.014:891): avc: denied { sendto } for pid=22 comm="ksoftirqd/1" saddr=fe80::1b daddr=ff02::2 netif=gretap0 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:node_t tclass=node permissive=1 [ 64.551111][ T29] audit: type=1400 audit(1753453827.074:892): avc: denied { name_bind } for pid=6094 comm="syz.3.1175" src=65530 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=rawip_socket permissive=1 [ 64.582986][ T6097] loop3: detected capacity change from 0 to 512 [ 64.596214][ T6097] EXT4-fs error (device loop3): ext4_iget_extra_inode:5035: inode #15: comm syz.3.1176: corrupted in-inode xattr: overlapping e_value [ 64.611650][ T6097] EXT4-fs error (device loop3): ext4_orphan_get:1398: comm syz.3.1176: couldn't read orphan inode 15 (err -117) [ 64.645855][ T6097] EXT4-fs error (device loop3): ext4_add_entry:2417: inode #2: comm syz.3.1176: Directory hole found for htree leaf block 0 [ 64.735006][ T6111] tap0: tun_chr_ioctl cmd 1074025676 [ 64.740891][ T6111] tap0: owner set to 60928 [ 64.912202][ T6144] __nla_validate_parse: 3 callbacks suppressed [ 64.912287][ T6144] netlink: 28 bytes leftover after parsing attributes in process `syz.0.1199'. [ 64.917270][ T6145] tap0: tun_chr_ioctl cmd 1074025677 [ 64.948944][ T6145] tap0: linktype set to 804 [ 64.955905][ T6144] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.979783][ T6144] bridge_slave_1: left allmulticast mode [ 64.984775][ T6152] loop1: detected capacity change from 0 to 512 [ 64.985870][ T6144] bridge_slave_1: left promiscuous mode [ 64.997749][ T6144] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.009427][ T6152] EXT4-fs error (device loop1): ext4_iget_extra_inode:5035: inode #15: comm syz.1.1210: corrupted in-inode xattr: overlapping e_value [ 65.024918][ T6152] EXT4-fs error (device loop1): ext4_orphan_get:1398: comm syz.1.1210: couldn't read orphan inode 15 (err -117) [ 65.060366][ T6152] EXT4-fs error (device loop1): ext4_add_entry:2417: inode #2: comm syz.1.1210: Directory hole found for htree leaf block 0 [ 65.082818][ T6157] tap0: tun_chr_ioctl cmd 1074025676 [ 65.088634][ T6157] tap0: owner set to 60928 [ 65.138401][ T6159] loop0: detected capacity change from 0 to 512 [ 65.150473][ T6159] EXT4-fs: Ignoring removed nobh option [ 65.157077][ T6165] netlink: 124 bytes leftover after parsing attributes in process `syz.2.1205'. [ 65.180479][ T6159] EXT4-fs error (device loop0): ext4_do_update_inode:5568: inode #3: comm syz.0.1214: corrupted inode contents [ 65.196196][ T6159] EXT4-fs error (device loop0): ext4_dirty_inode:6459: inode #3: comm syz.0.1214: mark_inode_dirty error [ 65.210468][ T6159] EXT4-fs error (device loop0): ext4_do_update_inode:5568: inode #3: comm syz.0.1214: corrupted inode contents [ 65.226868][ T6159] EXT4-fs error (device loop0): __ext4_ext_dirty:206: inode #3: comm syz.0.1214: mark_inode_dirty error [ 65.241264][ T6159] Quota error (device loop0): write_blk: dquota write failed [ 65.250360][ T6159] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 65.261963][ T6159] EXT4-fs error (device loop0): ext4_acquire_dquot:6933: comm syz.0.1214: Failed to acquire dquot type 0 [ 65.276069][ T6159] EXT4-fs error (device loop0): ext4_do_update_inode:5568: inode #16: comm syz.0.1214: corrupted inode contents [ 65.285310][ T29] audit: type=1400 audit(1753453827.804:893): avc: denied { name_bind } for pid=6176 comm="syz.2.1211" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=udp_socket permissive=1 [ 65.314254][ T6159] EXT4-fs error (device loop0): ext4_dirty_inode:6459: inode #16: comm syz.0.1214: mark_inode_dirty error [ 65.332572][ T6179] loop2: detected capacity change from 0 to 1024 [ 65.334930][ T6159] EXT4-fs error (device loop0): ext4_do_update_inode:5568: inode #16: comm syz.0.1214: corrupted inode contents [ 65.352166][ T6159] EXT4-fs error (device loop0): __ext4_ext_dirty:206: inode #16: comm syz.0.1214: mark_inode_dirty error [ 65.364416][ T29] audit: type=1400 audit(1753453827.874:894): avc: denied { link } for pid=6178 comm="syz.2.1212" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" dev="loop2" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 65.374382][ T6159] EXT4-fs error (device loop0): ext4_do_update_inode:5568: inode #16: comm syz.0.1214: corrupted inode contents [ 65.424164][ T6167] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 65.440332][ T6159] EXT4-fs error (device loop0) in ext4_orphan_del:305: Corrupt filesystem [ 65.441170][ T6167] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 65.462230][ T6159] EXT4-fs error (device loop0): ext4_do_update_inode:5568: inode #16: comm syz.0.1214: corrupted inode contents [ 65.481607][ T6184] tap0: tun_chr_ioctl cmd 1074025677 [ 65.489512][ T6159] EXT4-fs error (device loop0): ext4_truncate:4597: inode #16: comm syz.0.1214: mark_inode_dirty error [ 65.502057][ T6186] loop2: detected capacity change from 0 to 512 [ 65.503601][ T6184] tap0: linktype set to 804 [ 65.509127][ T6186] EXT4-fs: Ignoring removed mblk_io_submit option [ 65.517181][ T6159] EXT4-fs error (device loop0) in ext4_process_orphan:347: Corrupt filesystem [ 65.524638][ T6186] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -13 [ 65.533316][ T6159] EXT4-fs (loop0): 1 truncate cleaned up [ 65.541603][ T6186] EXT4-fs error (device loop2): ext4_clear_blocks:876: inode #13: comm syz.2.1213: attempt to clear invalid blocks 2 len 1 [ 65.549293][ T6159] ext4 filesystem being mounted at /214/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 65.565679][ T6186] EXT4-fs (loop2): Remounting filesystem read-only [ 65.582625][ T6186] EXT4-fs (loop2): 1 truncate cleaned up [ 65.612972][ T6186] EXT4-fs (loop2): Quota file not on filesystem root. Journaled quota will not work [ 65.678896][ T6199] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=6199 comm=syz.4.1221 [ 65.692350][ T6199] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=17 sclass=netlink_audit_socket pid=6199 comm=syz.4.1221 [ 65.739729][ T29] audit: type=1400 audit(1753453828.264:895): avc: denied { create } for pid=6204 comm="syz.4.1224" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 65.765972][ T29] audit: type=1400 audit(1753453828.284:896): avc: denied { connect } for pid=6204 comm="syz.4.1224" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 65.791218][ T29] audit: type=1400 audit(1753453828.284:897): avc: denied { getopt } for pid=6204 comm="syz.4.1224" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 66.252585][ T6291] loop0: detected capacity change from 0 to 1764 [ 66.314859][ T6294] vhci_hcd: invalid port number 96 [ 66.320823][ T6294] vhci_hcd: default hub control req: 2000 vfffc i0060 l7 [ 66.466793][ T6324] loop0: detected capacity change from 0 to 512 [ 66.474860][ T6324] EXT4-fs: Ignoring removed orlov option [ 66.484449][ T6324] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 66.514266][ T6330] loop2: detected capacity change from 0 to 1764 [ 66.531894][ T6324] EXT4-fs (loop0): orphan cleanup on readonly fs [ 66.556177][ T6336] random: crng reseeded on system resumption [ 66.580076][ T6336] Restarting kernel threads ... [ 66.587379][ T6336] Done restarting kernel threads. [ 66.612884][ T6324] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.1279: bg 0: block 248: padding at end of block bitmap is not set [ 66.636392][ T6324] EXT4-fs error (device loop0): ext4_acquire_dquot:6933: comm syz.0.1279: Failed to acquire dquot type 1 [ 66.649874][ T6324] EXT4-fs (loop0): 1 truncate cleaned up [ 66.679205][ T6324] EXT4-fs: Ignoring removed orlov option [ 66.685169][ T6324] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 66.697406][ T6324] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 66.760369][ T6324] EXT4-fs error (device loop0): __ext4_remount:6736: comm syz.0.1279: Abort forced by user [ 66.795949][ T6324] EXT4-fs (loop0): Remounting filesystem read-only [ 66.803272][ T6324] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 r/w. [ 66.818327][ T6324] ext4 filesystem being remounted at /226/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 66.823573][ T6368] loop1: detected capacity change from 0 to 1764 [ 66.845752][ T6371] random: crng reseeded on system resumption [ 66.886495][ T6369] vhci_hcd: invalid port number 96 [ 66.892458][ T6369] vhci_hcd: default hub control req: 2000 vfffc i0060 l7 [ 66.937149][ T6383] loop2: detected capacity change from 0 to 512 [ 66.996930][ T6383] EXT4-fs (loop2): too many log groups per flexible block group [ 67.007082][ T6383] EXT4-fs (loop2): failed to initialize mballoc (-12) [ 67.018029][ T6383] EXT4-fs (loop2): mount failed [ 67.080373][ T6407] random: crng reseeded on system resumption [ 67.184953][ T6426] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=6426 comm=syz.0.1324 [ 67.199046][ T6426] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=17 sclass=netlink_audit_socket pid=6426 comm=syz.0.1324 [ 67.223120][ T6434] random: crng reseeded on system resumption [ 67.242623][ T6434] Restarting kernel threads ... [ 67.273420][ T6434] Done restarting kernel threads. [ 67.351591][ T6456] random: crng reseeded on system resumption [ 67.386385][ T6462] loop1: detected capacity change from 0 to 512 [ 67.399383][ T6462] EXT4-fs warning (device loop1): ext4_multi_mount_protect:292: Invalid MMP block in superblock [ 67.441146][ T6470] random: crng reseeded on system resumption [ 67.473488][ T6470] Restarting kernel threads ... [ 67.480189][ T6470] Done restarting kernel threads. [ 67.517958][ T6479] loop3: detected capacity change from 0 to 512 [ 67.563712][ T6479] EXT4-fs (loop3): too many log groups per flexible block group [ 67.575963][ T6479] EXT4-fs (loop3): failed to initialize mballoc (-12) [ 67.590155][ T6489] Invalid ELF header magic: != ELF [ 67.601752][ T6479] EXT4-fs (loop3): mount failed [ 67.614177][ T6491] loop2: detected capacity change from 0 to 512 [ 67.622758][ T6491] EXT4-fs: Ignoring removed orlov option [ 67.642672][ T6491] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 67.731821][ T6500] loop3: detected capacity change from 0 to 1024 [ 67.763308][ T6491] EXT4-fs (loop2): orphan cleanup on readonly fs [ 67.780427][ T6500] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 67.792517][ T6500] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (42152!=20869) [ 67.803592][ T6491] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.1355: bg 0: block 248: padding at end of block bitmap is not set [ 67.803771][ T6500] EXT4-fs (loop3): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 67.831926][ T6500] EXT4-fs error (device loop3): ext4_get_journal_inode:5796: inode #5: comm syz.3.1357: unexpected bad inode w/o EXT4_IGET_BAD [ 67.848002][ T6491] EXT4-fs error (device loop2): ext4_acquire_dquot:6933: comm syz.2.1355: Failed to acquire dquot type 1 [ 67.861062][ T6500] EXT4-fs (loop3): no journal found [ 67.861651][ T6491] EXT4-fs (loop2): 1 truncate cleaned up [ 67.866365][ T6500] EXT4-fs (loop3): can't get journal size [ 67.884302][ T6491] EXT4-fs: Ignoring removed orlov option [ 67.891172][ T6491] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 67.900556][ T6491] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 67.906815][ T6496] EXT4-fs error (device loop3): ext4_inlinedir_to_tree:1340: inode #12: block 16: comm syz.3.1357: path /295/file0/file0: bad entry in directory: rec_len is too small for name_len - offset=20, inode=13, rec_len=16, size=60 fake=0 [ 67.945329][ T6491] EXT4-fs error (device loop2): __ext4_remount:6736: comm syz.2.1355: Abort forced by user [ 67.966433][ T6491] EXT4-fs (loop2): Remounting filesystem read-only [ 67.973146][ T6491] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 r/w. [ 67.981748][ T6491] ext4 filesystem being remounted at /260/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 68.117372][ T6537] sctp: [Deprecated]: syz.4.1377 (pid 6537) Use of int in max_burst socket option deprecated. [ 68.117372][ T6537] Use struct sctp_assoc_value instead [ 68.329135][ T6570] sctp: [Deprecated]: syz.2.1392 (pid 6570) Use of int in max_burst socket option deprecated. [ 68.329135][ T6570] Use struct sctp_assoc_value instead [ 68.520331][ T6592] Invalid ELF header magic: != ELF [ 68.535261][ T6596] sctp: [Deprecated]: syz.1.1406 (pid 6596) Use of int in max_burst socket option deprecated. [ 68.535261][ T6596] Use struct sctp_assoc_value instead [ 68.651698][ T6612] loop4: detected capacity change from 0 to 1024 [ 68.661035][ T6612] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 68.673902][ T6612] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (42152!=20869) [ 68.689573][ T6612] EXT4-fs (loop4): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 68.707684][ T6612] EXT4-fs error (device loop4): ext4_get_journal_inode:5796: inode #5: comm syz.4.1412: unexpected bad inode w/o EXT4_IGET_BAD [ 68.724325][ T6618] loop3: detected capacity change from 0 to 512 [ 68.735300][ T6618] EXT4-fs warning (device loop3): ext4_multi_mount_protect:292: Invalid MMP block in superblock [ 68.747811][ T6612] EXT4-fs (loop4): no journal found [ 68.753194][ T6612] EXT4-fs (loop4): can't get journal size [ 68.784393][ T6612] EXT4-fs error (device loop4): ext4_inlinedir_to_tree:1340: inode #12: block 16: comm syz.4.1412: path /286/file0/file0: bad entry in directory: rec_len is too small for name_len - offset=20, inode=13, rec_len=16, size=60 fake=0 [ 69.159760][ T6667] loop4: detected capacity change from 0 to 512 [ 69.201267][ T6667] EXT4-fs warning (device loop4): ext4_multi_mount_protect:292: Invalid MMP block in superblock [ 69.218917][ T6673] program syz.1.1441 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 69.239143][ T6673] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 69.658982][ T29] kauditd_printk_skb: 97 callbacks suppressed [ 69.658996][ T29] audit: type=1326 audit(1753453832.184:991): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6732 comm="syz.4.1470" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4dfadbe9a9 code=0x7ffc0000 [ 69.729615][ T29] audit: type=1326 audit(1753453832.194:992): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6732 comm="syz.4.1470" exe="/root/syz-executor" sig=0 arch=c000003e syscall=277 compat=0 ip=0x7f4dfadbe9a9 code=0x7ffc0000 [ 69.756279][ T29] audit: type=1326 audit(1753453832.194:993): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6732 comm="syz.4.1470" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4dfadbe9a9 code=0x7ffc0000 [ 69.786009][ T29] audit: type=1326 audit(1753453832.194:994): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6732 comm="syz.4.1470" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4dfadbe9a9 code=0x7ffc0000 [ 69.817464][ T29] audit: type=1400 audit(1753453832.224:995): avc: denied { connect } for pid=6730 comm="syz.1.1472" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 70.159247][ T6783] loop2: detected capacity change from 0 to 1024 [ 70.197203][ T6783] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 70.207954][ T6783] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (42152!=20869) [ 70.239294][ T6783] EXT4-fs (loop2): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 70.273582][ T6783] EXT4-fs error (device loop2): ext4_get_journal_inode:5796: inode #5: comm syz.2.1495: unexpected bad inode w/o EXT4_IGET_BAD [ 70.296794][ T6783] EXT4-fs (loop2): no journal found [ 70.306522][ T6783] EXT4-fs (loop2): can't get journal size [ 70.327034][ T29] audit: type=1400 audit(1753453832.854:996): avc: denied { listen } for pid=6788 comm="syz.4.1499" lport=50374 faddr=::ffff:172.20.255.187 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 70.364631][ T6783] EXT4-fs error (device loop2): ext4_inlinedir_to_tree:1340: inode #12: block 16: comm syz.2.1495: path /281/file0/file0: bad entry in directory: rec_len is too small for name_len - offset=20, inode=13, rec_len=16, size=60 fake=0 [ 70.377622][ T29] audit: type=1400 audit(1753453832.894:997): avc: denied { accept } for pid=6788 comm="syz.4.1499" lport=50374 faddr=::ffff:172.20.255.187 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 70.453668][ T29] audit: type=1400 audit(1753453832.974:998): avc: denied { write } for pid=6795 comm="syz.1.1511" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 70.516069][ T29] audit: type=1326 audit(1753453833.044:999): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6803 comm="syz.2.1504" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbc4e7be9a9 code=0x7ffc0000 [ 70.544211][ T29] audit: type=1326 audit(1753453833.044:1000): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6803 comm="syz.2.1504" exe="/root/syz-executor" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7fbc4e7be9a9 code=0x7ffc0000 [ 70.921862][ T6860] SELinux: syz.2.1530 (6860) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 70.978369][ T6870] SELinux: Context system_u:object_r:hwdata_t:s0 is not valid (left unmapped). [ 71.371564][ T6912] netlink: 16 bytes leftover after parsing attributes in process `syz.2.1563'. [ 71.423173][ T6920] netlink: 20 bytes leftover after parsing attributes in process `syz.4.1559'. [ 71.511671][ T6933] netlink: 20 bytes leftover after parsing attributes in process `syz.3.1574'. [ 71.589033][ T6944] loop1: detected capacity change from 0 to 128 [ 71.611336][ T6946] netlink: 'syz.4.1570': attribute type 4 has an invalid length. [ 71.770445][ T6973] netlink: 16 bytes leftover after parsing attributes in process `syz.1.1592'. [ 72.000287][ T7006] SELinux: syz.1.1599 (7006) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 72.054390][ T7012] netlink: 'syz.0.1603': attribute type 4 has an invalid length. [ 72.164875][ T7030] loop2: detected capacity change from 0 to 4096 [ 72.177719][ T7030] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 72.191886][ T7030] EXT4-fs mount: 50 callbacks suppressed [ 72.191906][ T7030] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 72.215726][ T7039] SELinux: syz.3.1613 (7039) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 72.235294][ T3304] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.267079][ T7041] loop3: detected capacity change from 0 to 512 [ 72.279122][ T7041] EXT4-fs error (device loop3): ext4_orphan_get:1393: inode #17: comm syz.3.1615: iget: bogus i_mode (0) [ 72.294167][ T7041] EXT4-fs error (device loop3): ext4_orphan_get:1398: comm syz.3.1615: couldn't read orphan inode 17 (err -117) [ 72.309035][ T7041] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 72.348653][ T3308] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.361192][ T7048] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1627'. [ 72.370915][ T7048] netlink: 'syz.0.1627': attribute type 20 has an invalid length. [ 72.375192][ T7050] netlink: 'syz.3.1617': attribute type 4 has an invalid length. [ 72.379073][ T7048] netlink: 'syz.0.1627': attribute type 21 has an invalid length. [ 72.475813][ T7065] netlink: 108 bytes leftover after parsing attributes in process `syz.2.1623'. [ 72.486086][ T7065] netlink: 108 bytes leftover after parsing attributes in process `syz.2.1623'. [ 72.495294][ T7065] netlink: 108 bytes leftover after parsing attributes in process `syz.2.1623'. [ 72.509456][ T7069] loop3: detected capacity change from 0 to 128 [ 72.532422][ T7065] netlink: 108 bytes leftover after parsing attributes in process `syz.2.1623'. [ 72.542343][ T7065] netlink: 108 bytes leftover after parsing attributes in process `syz.2.1623'. [ 72.545424][ T7072] loop0: detected capacity change from 0 to 128 [ 72.600475][ T7078] loop0: detected capacity change from 0 to 128 [ 72.640550][ T7082] netlink: 'syz.2.1632': attribute type 20 has an invalid length. [ 72.648845][ T7082] netlink: 'syz.2.1632': attribute type 21 has an invalid length. [ 72.673021][ T7089] loop4: detected capacity change from 0 to 512 [ 72.701321][ T7089] EXT4-fs error (device loop4): ext4_orphan_get:1393: inode #17: comm syz.4.1635: iget: bogus i_mode (0) [ 72.731815][ T7089] EXT4-fs error (device loop4): ext4_orphan_get:1398: comm syz.4.1635: couldn't read orphan inode 17 (err -117) [ 72.780138][ T7089] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 72.844902][ T3313] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.857364][ T7101] loop3: detected capacity change from 0 to 128 [ 73.017964][ T7125] loop0: detected capacity change from 0 to 512 [ 73.026957][ T7125] EXT4-fs error (device loop0): ext4_orphan_get:1393: inode #17: comm syz.0.1651: iget: bogus i_mode (0) [ 73.039985][ T7125] EXT4-fs error (device loop0): ext4_orphan_get:1398: comm syz.0.1651: couldn't read orphan inode 17 (err -117) [ 73.056773][ T7125] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 73.126802][ T7137] loop2: detected capacity change from 0 to 128 [ 73.156884][ T3312] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.186689][ T7144] loop1: detected capacity change from 0 to 128 [ 73.384418][ T3313] ================================================================== [ 73.393488][ T3313] BUG: KCSAN: data-race in pollwake / pollwake [ 73.401948][ T3313] [ 73.404792][ T3313] write to 0xffffc900015579e0 of 4 bytes by task 3304 on cpu 0: [ 73.414965][ T3313] pollwake+0xb6/0x100 [ 73.420160][ T3313] __wake_up_sync_key+0x52/0x80 [ 73.425486][ T3313] anon_pipe_write+0x8ba/0xaa0 [ 73.430366][ T3313] vfs_write+0x4a0/0x8e0 [ 73.434638][ T3313] ksys_write+0xda/0x1a0 [ 73.439090][ T3313] __x64_sys_write+0x40/0x50 [ 73.443724][ T3313] x64_sys_call+0x2cdd/0x2fb0 [ 73.449153][ T3313] do_syscall_64+0xd2/0x200 [ 73.454304][ T3313] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 73.462199][ T3313] [ 73.464595][ T3313] write to 0xffffc900015579e0 of 4 bytes by task 3313 on cpu 1: [ 73.472905][ T3313] pollwake+0xb6/0x100 [ 73.477447][ T3313] __wake_up_sync_key+0x52/0x80 [ 73.482827][ T3313] anon_pipe_write+0x8ba/0xaa0 [ 73.488238][ T3313] vfs_write+0x4a0/0x8e0 [ 73.492667][ T3313] ksys_write+0xda/0x1a0 [ 73.497360][ T3313] __x64_sys_write+0x40/0x50 [ 73.502009][ T3313] x64_sys_call+0x2cdd/0x2fb0 [ 73.506856][ T3313] do_syscall_64+0xd2/0x200 [ 73.512604][ T3313] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 73.518534][ T3313] [ 73.522283][ T3313] value changed: 0x00000000 -> 0x00000001 [ 73.529556][ T3313] [ 73.532662][ T3313] Reported by Kernel Concurrency Sanitizer on: [ 73.540076][ T3313] CPU: 1 UID: 0 PID: 3313 Comm: syz-executor Not tainted 6.16.0-rc7-syzkaller-00105-g2942242dde89 #0 PREEMPT(voluntary) [ 73.553481][ T3313] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 73.563758][ T3313] ==================================================================