last executing test programs: 1.660065117s ago: executing program 0 (id=5065): r0 = socket(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000900)=@newqdisc={0x44, 0x24, 0xf0b, 0x8070bd2a, 0x0, {0x60, 0x0, 0x0, r2, {0x0, 0xc}, {0xffff, 0xffff}, {0x0, 0x6}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x14, 0x2, [@TCA_CAKE_DIFFSERV_MODE={0x8, 0x3, 0x3}, @TCA_CAKE_FWMARK={0x8, 0x12, 0x6}]}}]}, 0x44}, 0x1, 0x0, 0x0, 0x10000894}, 0x0) 1.564977544s ago: executing program 0 (id=5069): r0 = semget(0x1, 0x4, 0x39c) semop(r0, &(0x7f0000000080)=[{0x1, 0x8001, 0x1000}, {0x1, 0x5b7a, 0x800}], 0x2) semop(r0, &(0x7f00000001c0)=[{0x1, 0xbbdd, 0x1000}], 0x1) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000140)=[0x6, 0x7fff]) 1.534066286s ago: executing program 0 (id=5071): r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e21, @local}], 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000700)={&(0x7f0000000340)=@in={0x2, 0x4e21, @local}, 0x10, &(0x7f00000006c0)=[{&(0x7f0000000000)='N', 0x1}], 0x1, 0x0, 0x0, 0x804c040}, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=[@sndrcv={0x30, 0x84, 0x1, {0x2002, 0x0, 0x45, 0x8, 0x2, 0xffffffff, 0x3, 0x80000001}}], 0x30}, 0x40) 1.213193562s ago: executing program 3 (id=5090): r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000180)=@bpf_lsm={0x6, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000003f000000000000000000f195"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r0, 0xf, 0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2031}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r0}]}, @IFLA_GROUP={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x20048054}, 0x4) 1.211675012s ago: executing program 4 (id=5091): r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000000), 0x10) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000580)=""/153, 0x99}, {0x0}], 0x2) sendmsg$can_bcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="05000000030800"/16, @ANYRES64=0x0, @ANYRES64=0x2710], 0x80}}, 0x0) 1.097216011s ago: executing program 4 (id=5094): r0 = open(&(0x7f00009e1000)='./file0\x00', 0x60840, 0xa0) fcntl$setlease(r0, 0x400, 0x0) exit(0xffff) syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') 1.069485243s ago: executing program 3 (id=5095): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000480)='syzkaller\x00', 0x9}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000440)='oom_score_adj_update\x00', r0}, 0x18) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000140)='1', 0x1}], 0x1) 1.016266618s ago: executing program 3 (id=5097): unshare(0x2040400) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x200, 0x0, @dev={0xfe, 0x80, '\x00', 0x23}, 0x10003}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000002f80)=""/217, &(0x7f0000003080)=0xd9) 1.004076959s ago: executing program 1 (id=5099): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x11, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000003000000850000008600000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f0000000040)='kmem_cache_free\x00', r1}, 0x10) execve(0x0, 0x0, 0x0) 969.480931ms ago: executing program 3 (id=5100): bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xf, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000018000000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000003000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, '\x00', 0x0, @fallback=0x15, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000240)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='sys_enter\x00', r0}, 0x10) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) 904.449757ms ago: executing program 3 (id=5101): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180100000000001c000000000000ea04850000007b00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x25, 0x1, 0x0, 0x0, 0x0, 0x5, 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_config_ext={0x1fc, 0x8}, 0x0, 0x10000, 0x1, 0x5, 0x8, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = io_uring_setup(0x6c4, &(0x7f0000000080)={0x0, 0x4075, 0x18, 0x2}) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001700)=""/4095, 0x440000}], 0x100000000000011a) 903.506147ms ago: executing program 1 (id=5111): r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000010c0)='/proc/mdstat\x00', 0x0, 0x0) read$hiddev(r0, &(0x7f00000000c0)=""/4092, 0xffc) preadv(r0, &(0x7f0000001300)=[{&(0x7f0000000040)=""/17, 0x11}], 0x1, 0x10000, 0x0) read$msr(r0, &(0x7f0000000180)=""/92, 0x5c) 841.147962ms ago: executing program 1 (id=5103): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x11, 0xb, &(0x7f00000009c0)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000083850000007100000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000000)='kfree\x00', r0}, 0x10) r1 = syz_open_dev$usbfs(&(0x7f0000000240), 0xe, 0x101301) ioctl$USBDEVFS_IOCTL(r1, 0xc0105512, &(0x7f0000000000)=@usbdevfs_driver={0x5104, 0x1, 0x0}) 625.144619ms ago: executing program 0 (id=5105): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000003500)=ANY=[@ANYBLOB="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&(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffd4d}, 0x41) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000140)='tlb_flush\x00', r0, 0x0, 0x2}, 0x18) mremap(&(0x7f0000000000/0x9000)=nil, 0x200003, 0x600000, 0x3, &(0x7f0000a00000/0x600000)=nil) 624.840039ms ago: executing program 1 (id=5106): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x25, 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, 0x4}, 0x0, 0x10000, 0x0, 0x1, 0x8, 0x20005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r0, &(0x7f00000035c0)={0x0, 0x0, &(0x7f0000003580)={&(0x7f0000005f00)={0x30, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x4}]}, 0x30}}, 0x4004) 582.682182ms ago: executing program 2 (id=5107): set_mempolicy(0x3, &(0x7f0000000140)=0x81, 0x5) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x1000040, &(0x7f0000000100), 0x1, 0x599, &(0x7f0000000540)="$eJzs3T9sG2UbAPDnznHTP/m+9JO+T/pAHSpAKlJVJ+kfKEztiqhUqQMSC0SOG1Vx4ipOoIkike4VogMC1KVsMDCCGBgQCyMrC4gZqaIRSE0HMHJ8TtPULk6I4xL/ftLZ73t39vO+d35e+053cgB962j9IY14KiIuJhHDG5YNRLbwaGO91ZWl4v2VpWIStdqlX5JIIuLeylKxuX6SPR+KiOWI+H9EfJOPOJ6uv+W+ZqG6sDg1Xi6XZrP6yNz01ZHqwuKJK9Pjk6XJ0sypF186c/b0mbGTYxube7+2sZbfWl9v/Hjz3RvfvXL75qefHVkuvj+exLkYypZt7MdOamyTfJzbNP90N4L1UNLrBrAtuSzP66n0vxiOXJb1rdQ2Dg6Du9I8oItqgxE1oE8l8h/6VPN3QP34tznt5u+PO+cbByD1uKsrS8V3ohl/oHFuIvavHZsc/DV56Mikfrx5eDcbyp60fD0iRgcGHv38J9nnb/tGd6KBdNXX5xs76tH9n66PP9Fi/Blqnjv9m5rj32o2/q22iJ9rM/5d7DDG76//9FHb+NcH4+mW8ZP1+EmL+GlEvNlh/FuvfXm23bLaxxHHonX8puTx54dHLl8pl0Ybjy1jfHXsyMvt+x9xsE38xjnb/WtfMxv7vy9rU9ph/7/49vNnlh8T//lnH7//W23/AxHxXofx/3Pvk1fbLbtzPblb/xWw1f2fRD5udxj/hXNHf8iKzhoCAAAAAAAAAMAOSteuZUvSwno5TQuFxj28/42DablSnTt+uTI/M9G45u1w5NPmlVbDjXpSr49l1+M26yc31U/lsoC5A2v1QrFSnuhx3wEAAAAAAAAAAAAAAAAAAOBJcWjT/f+/5dbu/9/8d9XAXtX+L7+BvU7+Q/96OP+TnrUD2H2+/6Fv1eQ/9C/5D/1L/kP/kv/Qv+Q/9C/5D/1L/gMAAAAAAAAAAAAAAAAAAAAAAAAAQFdcvHChPtXurywV6/WJgYX5qcpbJyZK1anC9HyxUKzMXi1MViqT5VKhWJn+q/dLKpWrozEzf21krlSdG6kuLL4xXZmfaf6naCnf9R4BAAAAAAAAAAAAAAAAAADAP8/Q2pSkhYh8o56mhULEvyLicBLJ5Svl0mhE/Dsivs/lB+v1sV43GgAAAAAAAAAAAAAAAAAAAPaY6sLi1Hi5XJrtXmEgC9XFEJ0XBrayckQs72wz6u+45Vflsw3Y4023Nwq5J+Nz+OQXejgoAQAAAAAAAAAAAAAAAABAn3pw02+nr/ijuw0CAAAAAAAAAAAAAAAAAACAvpT+nEREfTo2/NzQ5qX7ktXc2nNEvH3r0gfXxufmZsfq8++uz5/7MJt/shftBzrVzNM0Iup5DAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADxQXVicGi+XS7PbLAx2sE6v+wgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACwHX8GAAD//xLkz18=") r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x101042, 0x91) pwrite64(r0, &(0x7f0000000140)='2', 0xfdef, 0xe7c) 566.366664ms ago: executing program 3 (id=5108): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x26, 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_config_ext={0x8, 0x6}, 0x0, 0x10000, 0xfffffffc, 0x1, 0x8, 0x20005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0x200105d0}], 0x1, 0x0, 0x300}, 0x1f00) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0xfffffff5, &(0x7f0000000200)=[{&(0x7f0000000140)="a2", 0xfffffdef}], 0x1}, 0x0) 535.382297ms ago: executing program 1 (id=5109): r0 = perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0xec, 0x6, 0x40, 0x3, 0x0, 0x4000000000, 0xd4, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x4, 0x2, @perf_bp={0x0, 0x8}, 0x100882, 0x7ff, 0x6, 0x3, 0xb, 0x2, 0x3ff, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x12011, r0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000500)={'veth1\x00', &(0x7f0000000200)=@ethtool_per_queue_op={0x4b, 0xf, [0xa, 0x1, 0x7fff, 0x1, 0x4, 0x9, 0xa4, 0xffb, 0x7, 0xb69, 0xc3, 0x4, 0x8, 0x3, 0x5, 0x101, 0x65d, 0x9, 0x3, 0x10001, 0x1, 0xfffffffa, 0x0, 0x6, 0x9, 0x4, 0x7, 0x1000005, 0x100000, 0x75f, 0x3, 0xd, 0xe, 0x2b12, 0x100, 0x6, 0x1c00, 0xfffffff9, 0x8, 0xbed4, 0x8, 0x48000100, 0x61, 0x0, 0x11000, 0x9, 0x1, 0x78b, 0x3, 0x1, 0x7f, 0x4, 0x400, 0x7, 0xf, 0x101, 0xd7, 0x1fa0860a, 0x9, 0xaa, 0x81, 0x2, 0x180000, 0x4007, 0x8b, 0x5, 0x2af, 0xf7, 0x5, 0x2, 0x6, 0xb, 0x4, 0x37e2, 0x4009, 0x0, 0x1, 0x100002, 0x8, 0x752, 0x0, 0x3, 0x0, 0x10001, 0x82, 0xd, 0x6, 0x6, 0xa, 0x80000000, 0xfdffffff, 0x2, 0x2, 0x84, 0x100, 0x5, 0x252, 0x81, 0xb, 0x5, 0x20006, 0x5, 0x2, 0x15f, 0x84ac, 0xd9a, 0x5, 0xd, 0xfff, 0x3, 0x2, 0x5, 0x8, 0x0, 0x4, 0x2, 0xd6, 0x8, 0x7, 0x4, 0x401, 0x66cd, 0x7f, 0x8, 0x1, 0x1fc, 0xc5c, 0xffffffff]}}) poll(&(0x7f0000000000), 0x20000000000000b5, 0x9) 491.8266ms ago: executing program 1 (id=5110): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x64, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_config_ext={0x8, 0x6}, 0x0, 0x0, 0x800000, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0xc0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCMIWAIT(r0, 0x545c, 0x200000000000000) ioctl$TIOCVHANGUP(r0, 0x5437, 0x300) 418.881086ms ago: executing program 2 (id=5112): mkdirat(0xffffffffffffff9c, &(0x7f0000000780)='./file0\x00', 0x1ac) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x1010401, 0x0) mkdir(&(0x7f0000000000)='./control\x00', 0x0) mount$bind(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='./control\x00', 0x0, 0x2000, 0x0) 278.185167ms ago: executing program 0 (id=5113): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x10000, &(0x7f0000000080), 0x3, 0x4cd, &(0x7f00000000c0)="$eJzs3M9vFGUfAPDvbHdpgZfXioiCKAU0Nia2UFA4eMHExIMmRjzIsWkrQRYwtAchREpi8Ezi3Xg03jTxqkfjyT8ADx5MDAkxXABPa2Z3pt3ur+7CtqXs55Ns+zwzz8zzPDPzzD77PDsbwMAaS/8kEf+LiFsR8VQtujLBWO3f/btXZx7cvToTi5XKqX+Sarp7aTyTb7c9i4wXIgpfJg07rJm/fOXcdLk8dymLTy6c/2xy/vKV18+enz4zd2buwtSJE8eOHjn+5tQbvVeqRX5pve7t/eLivj3vnr75/kwxXz6S/a+vR1vF3oox1mHdK73t6rG3oy6cNB+na+taGLo2kl3WpbT9Xy0fPL3RBQLWTaVSqQy3X71YaXS9aQmwaSWx0SUANkb+Rp9+/s1f69T1eCzcOVn7AJTW+372qq0pRiFLU2r4fNtPYxHx8eK/36Sv6DQO8ecaFQAAGDi/nMx7go39v0Lsrkv3/2wOZTQino6InRHxTETsiohnI6ppn4uI5xszSCIqHfLf1RBfzv/HbBahcPuRK9lB2v97K5vbWtn/y3t/MTqUxXZE5B3mucPZMRmP0vAnZ8tzR9rsf8sq+df3/9JXmn/eF8zKcbvYMEA3O70w/XC1bXbnesTeYmP9k2J64vJpnCQi9kTE3h72O1oXPvvad/uWIqWV6Vavf1WlxZRez/NxrVS+jXi1dv4XY8X5X84x6Tw/OTkS5bnDk+lVcLhlHr/9fuODdvmvWv+f/mrc5J3jP5961GovSc//trrrP/L52+X6jyYRydJ87XxEZai3PG788VV1v2OHmtc97PW/JfmoGs7b1+fTCwuXjkRsSd5rXj61vG0ez9On9R8/1Lr978y2SY/ECxGRXsQvRsRLEbE/K/uBiDgYES2qtuTXt1/+tN26Lq//NZPWf7bl/W/F+V+er+8ykG+cLhk6d+DWgzY3j+7O/7FqaDxb0vr+l6y4RXRb0kc7egAAALA5FKL63f/CxFK4UJiYqI0B7YpthfLF+YX9EXFhtvaMwGiUCvlIV208uJTk45+jdfGphvjRbNz466Gt1fjEzMXy7EZXHgbc9mqbT5raf+rvHsd5gU2oD/NowCa1WvvffXOdCgKsO+//MLjq2v9imySLvikDTybv/zC4WrX/a/F9x2cX3DNg86toyzDQtH8YXMX4cClcfey55dO2wJPI+z8MpF6f6+8tUBluvWokWvxiwMjaFGNri7w2JJD2rPq4w1JEdJd468NkkXcB2//CQ6G3HQ5H86qh6LRV0sPvOOSB9KismvjM7r5f/PlvovT7svlhuZ2WujzdfQpsyO0IAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACg7/4LAAD///QJ1ng=") r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='.\x00', 0x533201, 0x80) write$char_usb(r0, &(0x7f0000000680)='/', 0x1) write$binfmt_script(r0, &(0x7f00000005c0)={'#! ', './file1', [{0x20, 'ext4\x00'}], 0xa, "2394709166894b4d69e622f17bad589118e7f228a76aeb860e5afeb2fe2e6022d257504310a5fd114c57c71b2828437c400ab72bb67aed07c73b0b2f24facb01e1639124e6aaba67f4dd42881eff35fc24076ddb0d81bc70004d8606fe31af507928deb579cc8efc94ccbd407df6a50d18"}, 0x1001) 260.016519ms ago: executing program 2 (id=5114): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x2e) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='kmem_cache_free\x00', r0}, 0x18) r1 = socket(0x10, 0x3, 0x9) sendmsg$NFT_BATCH(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000013c0)=ANY=[@ANYBLOB="1400000053040100"], 0x28}, 0x1, 0x0, 0x0, 0x64049}, 0x44000) 236.85892ms ago: executing program 4 (id=5115): r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'dummy0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000240)=@newlink={0x44, 0x10, 0x503, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x14615}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macsec={{0xb}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x44}}, 0x4000080) 186.251844ms ago: executing program 2 (id=5116): sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000008400004007000000000080"], 0x30, 0x8000}, 0x28004001) r0 = io_uring_setup(0xf08, &(0x7f000000c480)={0x0, 0xc46e, 0x400, 0x20001, 0x3}) r1 = io_uring_setup(0x7625, &(0x7f0000000600)={0x0, 0x1e29, 0x0, 0x0, 0x28b, 0x0, r0}) io_uring_register$IORING_REGISTER_FILES(r1, 0x1e, &(0x7f0000000000)=[r0], 0x1) 122.91696ms ago: executing program 2 (id=5117): bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, 0x0, &(0x7f0000000100)='GPL\x00'}, 0x94) r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x20004, 0x1000, 0x1}, 0x10) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="200000005f0005"], 0x20}}, 0x0) 84.077403ms ago: executing program 4 (id=5118): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@remote, 0x200000, 0x0, 0xff, 0x1, 0x0, 0xfffe}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000200)={@ipv4={'\x00', '\xff\xff', @multicast2}, 0x200000, 0x2, 0x0, 0xb, 0x4, 0x600}, 0x20) 54.102685ms ago: executing program 4 (id=5119): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4805}, 0x20000050) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a40000000160a03020000000000000000020000000900020073797a30000000000900010073797a3000000000140003800800014000000000080002400000000014000000110001"], 0x68}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000001d40)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a14000000180a050000000000000000000200000064000000160a01040000000000000000020000020900020073797a30000000000900010073797a30000000003800038008000140000000002c000380140001007465616df80b6c6176655f3000000000140001"], 0xa0}}, 0x0) 44.056556ms ago: executing program 2 (id=5120): r0 = syz_open_dev$hidraw(&(0x7f0000000440), 0x243c2917, 0x14a042) write$hidraw(r0, &(0x7f0000000040)='F', 0xfffffe41) read$hidraw(r0, 0x0, 0x0) write$hidraw(r0, 0x0, 0x0) 19.008858ms ago: executing program 0 (id=5121): r0 = syz_io_uring_setup(0x111, &(0x7f0000000140)={0x0, 0x334e, 0x10, 0x4, 0x312}, &(0x7f00000029c0)=0x0, &(0x7f0000000300)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x10, 0x0, 0x0, 0xfff, 0x0}) io_uring_enter(r0, 0x7277, 0x0, 0x28, 0x0, 0x0) 0s ago: executing program 4 (id=5122): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001e80)=ANY=[@ANYBLOB="0b000000080000000c000000ffffffff01"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x18, 0xd, &(0x7f0000000240)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006d00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000010b704000000000000850000000100000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='sys_enter\x00', r1, 0x0, 0xff}, 0x18) lsm_set_self_attr(0x69, 0x0, 0x42, 0x0) kernel console output (not intermixed with test programs): 547][ T9446] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 98.053630][ T9543] can0: slcan on ttyS3. [ 98.084831][ T9446] 8021q: adding VLAN 0 to HW filter on device bond0 [ 98.120838][ T9446] 8021q: adding VLAN 0 to HW filter on device team0 [ 98.132781][ T9543] can0 (unregistered): slcan off ttyS3. [ 98.139492][ T2061] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.146621][ T2061] bridge0: port 1(bridge_slave_0) entered forwarding state [ 98.191455][ T9553] bridge_slave_0: left allmulticast mode [ 98.197382][ T9553] bridge_slave_0: left promiscuous mode [ 98.203263][ T9553] bridge0: port 1(bridge_slave_0) entered disabled state [ 98.218418][ T9553] bridge_slave_1: left allmulticast mode [ 98.224240][ T9553] bridge_slave_1: left promiscuous mode [ 98.229975][ T9553] bridge0: port 2(bridge_slave_1) entered disabled state [ 98.251275][ T9553] bond0: (slave bond_slave_0): Releasing backup interface [ 98.264879][ T9553] bond0: (slave bond_slave_1): Releasing backup interface [ 98.288161][ T9553] team0: Port device team_slave_0 removed [ 98.302460][ T9553] team0: Port device team_slave_1 removed [ 98.310608][ T9553] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 98.318499][ T9553] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 98.331191][ T9553] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 98.338856][ T9553] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 98.373761][ T9543] can0: slcan on ttyS3. [ 98.378987][ T561] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.386265][ T561] bridge0: port 2(bridge_slave_1) entered forwarding state [ 98.454712][ T9540] can0 (unregistered): slcan off ttyS3. [ 98.465390][ T9446] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 98.475828][ T9446] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 98.608456][ T9446] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 98.619131][ T9582] dvmrp1: tun_chr_ioctl cmd 1074025692 [ 98.628630][ T9589] loop4: detected capacity change from 0 to 512 [ 98.647019][ T9589] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 98.667885][ T9589] ext4 filesystem being mounted at /456/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 98.725232][ T3308] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 98.935247][ T9446] veth0_vlan: entered promiscuous mode [ 98.949301][ T9621] can0: slcan on ttyS3. [ 98.966251][ T9446] veth1_vlan: entered promiscuous mode [ 99.005507][ T9446] veth0_macvtap: entered promiscuous mode [ 99.012822][ T9621] can0 (unregistered): slcan off ttyS3. [ 99.020590][ T9621] can0: slcan on ttyS3. [ 99.032257][ T9446] veth1_macvtap: entered promiscuous mode [ 99.057421][ T9446] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 99.069064][ T9630] dvmrp1: tun_chr_ioctl cmd 1074025692 [ 99.075085][ T9617] can0 (unregistered): slcan off ttyS3. [ 99.088794][ T9446] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 99.117016][ T31] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.142957][ T31] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.179080][ T31] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.207639][ T31] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.596000][ T9678] netlink: 256 bytes leftover after parsing attributes in process `syz.3.2745'. [ 99.662478][ T9684] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2749'. [ 99.671939][ T9684] netlink: 48 bytes leftover after parsing attributes in process `syz.0.2749'. [ 99.681606][ T9684] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2749'. [ 99.706701][ T9691] loop4: detected capacity change from 0 to 128 [ 99.758056][ T9697] SELinux: Context system_u:object_r:hwdata_t:s0 is not valid (left unmapped). [ 100.003384][ T9721] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2765'. [ 100.047947][ T9721] netlink: 48 bytes leftover after parsing attributes in process `syz.2.2765'. [ 100.057235][ T9721] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2765'. [ 100.422735][ T9769] loop2: detected capacity change from 0 to 1024 [ 100.435578][ T9769] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 100.469852][ T9446] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 101.145326][ T29] kauditd_printk_skb: 1094 callbacks suppressed [ 101.145357][ T29] audit: type=1400 audit(2000000013.690:8089): avc: denied { create } for pid=9818 comm="syz.2.2810" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 101.179047][ T9819] x_tables: ip_tables: recent.0 match: invalid size 216 (kernel) != (user) 4096 [ 101.188631][ T29] audit: type=1400 audit(2000000013.720:8090): avc: denied { write } for pid=9811 comm="syz.0.2817" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 101.209243][ T29] audit: type=1400 audit(2000000013.720:8091): avc: denied { open } for pid=9818 comm="syz.2.2810" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 101.229075][ T29] audit: type=1400 audit(2000000013.720:8092): avc: denied { perfmon } for pid=9818 comm="syz.2.2810" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 101.251763][ T29] audit: type=1400 audit(2000000013.720:8093): avc: denied { kernel } for pid=9818 comm="syz.2.2810" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 101.272661][ T29] audit: type=1400 audit(2000000013.720:8094): avc: denied { perfmon } for pid=9818 comm="syz.2.2810" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 101.293928][ T29] audit: type=1400 audit(2000000013.720:8095): avc: denied { tracepoint } for pid=9818 comm="syz.2.2810" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 101.314558][ T29] audit: type=1400 audit(2000000013.720:8096): avc: denied { write } for pid=9818 comm="syz.2.2810" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 101.340245][ T29] audit: type=1400 audit(2000000013.800:8097): avc: denied { read write } for pid=3305 comm="syz-executor" name="loop0" dev="devtmpfs" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 101.364676][ T29] audit: type=1400 audit(2000000013.800:8098): avc: denied { open } for pid=3305 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 101.558361][ T9842] loop0: detected capacity change from 0 to 1024 [ 101.567596][ T9842] EXT4-fs: Ignoring removed orlov option [ 101.573365][ T9842] EXT4-fs: Ignoring removed mblk_io_submit option [ 101.583756][ T9842] EXT4-fs (loop0): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 101.617732][ T9842] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 101.636812][ T9850] netlink: 360 bytes leftover after parsing attributes in process `syz.3.2824'. [ 101.659079][ T3305] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 101.715814][ T9858] netlink: 64859 bytes leftover after parsing attributes in process `syz.2.2836'. [ 101.777274][ T9865] SELinux: Context system_u:object_r:fsadm_exec_t:s0 is not valid (left unmapped). [ 101.860517][ T9874] netdevsim netdevsim0 netdevsim0: entered promiscuous mode [ 101.873590][ T9874] netdevsim netdevsim0 netdevsim0: left promiscuous mode [ 101.968008][ T9883] netlink: 64859 bytes leftover after parsing attributes in process `syz.4.2841'. [ 101.991867][ T9886] netlink: 12 bytes leftover after parsing attributes in process `syz.0.2842'. [ 102.115970][ T9903] loop2: detected capacity change from 0 to 128 [ 102.139591][ T9900] loop0: detected capacity change from 0 to 8192 [ 102.148753][ T9903] EXT4-fs: Ignoring removed nobh option [ 102.185974][ T9903] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 102.204283][ T9903] ext4 filesystem being mounted at /35/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 102.261320][ T9916] loop0: detected capacity change from 0 to 128 [ 102.267541][ T9446] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 102.390167][ T9926] x_tables: ip_tables: recent.0 match: invalid size 216 (kernel) != (user) 4096 [ 102.680588][ T9960] loop0: detected capacity change from 0 to 1024 [ 102.689487][ T9960] EXT4-fs: Ignoring removed orlov option [ 102.700205][ T9960] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 102.743022][ T3305] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 102.777368][ T9968] netlink: 64859 bytes leftover after parsing attributes in process `syz.0.2879'. [ 102.815011][ T9971] netlink: 36 bytes leftover after parsing attributes in process `syz.0.2881'. [ 102.853727][ T9975] netlink: 360 bytes leftover after parsing attributes in process `syz.1.2882'. [ 102.893241][ T9979] tap0: tun_chr_ioctl cmd 2147767520 [ 103.006115][ T9986] netlink: 20 bytes leftover after parsing attributes in process `syz.3.2887'. [ 103.063510][ T9991] loop1: detected capacity change from 0 to 1024 [ 103.072040][ T9991] EXT4-fs: Ignoring removed orlov option [ 103.080790][ T9991] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 103.117379][ T3301] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 103.307161][T10011] tap0: tun_chr_ioctl cmd 2147767520 [ 103.660781][T10050] netdevsim netdevsim2 netdevsim0: entered promiscuous mode [ 103.692111][T10050] netdevsim netdevsim2 netdevsim0: left promiscuous mode [ 103.714875][T10057] netlink: 'syz.1.2918': attribute type 4 has an invalid length. [ 104.085551][T10103] loop4: detected capacity change from 0 to 128 [ 104.140018][T10103] FAT-fs (loop4): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 104.148983][T10103] FAT-fs (loop4): Filesystem has been set read-only [ 104.179776][T10110] loop2: detected capacity change from 0 to 1024 [ 104.187148][T10110] EXT4-fs: Ignoring removed bh option [ 104.192706][T10110] EXT4-fs: inline encryption not supported [ 104.199878][T10110] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 104.231567][T10110] EXT4-fs error (device loop2): ext4_map_blocks:778: inode #3: block 2: comm syz.2.2944: lblock 2 mapped to illegal pblock 2 (length 1) [ 104.247041][T10110] EXT4-fs error (device loop2): ext4_map_blocks:778: inode #3: block 48: comm syz.2.2944: lblock 0 mapped to illegal pblock 48 (length 1) [ 104.261595][T10110] EXT4-fs error (device loop2): ext4_acquire_dquot:6937: comm syz.2.2944: Failed to acquire dquot type 0 [ 104.273604][T10110] EXT4-fs error (device loop2) in ext4_reserve_inode_write:6334: Corrupt filesystem [ 104.285534][T10110] EXT4-fs error (device loop2): ext4_evict_inode:254: inode #11: comm syz.2.2944: mark_inode_dirty error [ 104.303175][T10110] EXT4-fs warning (device loop2): ext4_evict_inode:257: couldn't mark inode dirty (err -117) [ 104.313572][T10110] EXT4-fs (loop2): 1 orphan inode deleted [ 104.319935][T10110] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 104.351017][ T37] EXT4-fs error (device loop2): ext4_map_blocks:778: inode #3: block 1: comm kworker/u8:2: lblock 1 mapped to illegal pblock 1 (length 1) [ 104.378030][ T37] EXT4-fs error (device loop2): ext4_release_dquot:6973: comm kworker/u8:2: Failed to release dquot type 0 [ 104.392072][ T9446] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 104.402206][T10124] random: crng reseeded on system resumption [ 104.413825][ T9446] EXT4-fs error (device loop2): __ext4_get_inode_loc:4861: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 104.442695][ T9446] EXT4-fs error (device loop2) in ext4_reserve_inode_write:6334: Corrupt filesystem [ 104.454908][ T9446] EXT4-fs error (device loop2): ext4_quota_off:7221: inode #3: comm syz-executor: mark_inode_dirty error [ 104.561412][T10133] loop4: detected capacity change from 0 to 512 [ 104.588653][T10133] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 104.608189][T10133] ext4 filesystem being mounted at /500/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 104.662738][T10133] EXT4-fs error (device loop4): ext4_acquire_dquot:6937: comm syz.4.2953: Failed to acquire dquot type 0 [ 104.710683][ T3308] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 105.121401][T10201] __nla_validate_parse: 3 callbacks suppressed [ 105.121443][T10201] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2986'. [ 105.229773][T10214] netlink: 40 bytes leftover after parsing attributes in process `syz.4.2990'. [ 105.371197][T10227] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2997'. [ 105.382813][T10226] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(6) [ 105.389593][T10226] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 105.397475][T10226] vhci_hcd vhci_hcd.0: Device attached [ 105.404168][T10227] netlink: 12 bytes leftover after parsing attributes in process `syz.2.2997'. [ 105.425324][T10228] vhci_hcd: connection closed [ 105.425652][ T561] vhci_hcd: stop threads [ 105.430340][ T2955] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 105.430935][ T561] vhci_hcd: release socket [ 105.447880][ T561] vhci_hcd: disconnect device [ 105.801863][T10247] loop1: detected capacity change from 0 to 1024 [ 105.809178][T10247] EXT4-fs: Ignoring removed bh option [ 105.814674][T10247] EXT4-fs: inline encryption not supported [ 105.820881][T10247] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 105.837786][T10247] EXT4-fs error (device loop1): ext4_map_blocks:778: inode #3: block 2: comm syz.1.3006: lblock 2 mapped to illegal pblock 2 (length 1) [ 105.852222][T10247] EXT4-fs error (device loop1): ext4_map_blocks:778: inode #3: block 48: comm syz.1.3006: lblock 0 mapped to illegal pblock 48 (length 1) [ 105.866751][T10247] EXT4-fs error (device loop1): ext4_acquire_dquot:6937: comm syz.1.3006: Failed to acquire dquot type 0 [ 105.878485][T10247] EXT4-fs error (device loop1) in ext4_reserve_inode_write:6334: Corrupt filesystem [ 105.888413][T10247] EXT4-fs error (device loop1): ext4_evict_inode:254: inode #11: comm syz.1.3006: mark_inode_dirty error [ 105.900628][T10247] EXT4-fs warning (device loop1): ext4_evict_inode:257: couldn't mark inode dirty (err -117) [ 105.910989][T10247] EXT4-fs (loop1): 1 orphan inode deleted [ 105.917129][T10247] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 105.931168][ T31] EXT4-fs error (device loop1): ext4_map_blocks:778: inode #3: block 1: comm kworker/u8:1: lblock 1 mapped to illegal pblock 1 (length 1) [ 105.955707][ T31] EXT4-fs error (device loop1): ext4_release_dquot:6973: comm kworker/u8:1: Failed to release dquot type 0 [ 105.975994][ T3301] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 105.988856][ T3301] EXT4-fs error (device loop1): __ext4_get_inode_loc:4861: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 106.004699][ T3301] EXT4-fs error (device loop1) in ext4_reserve_inode_write:6334: Corrupt filesystem [ 106.015739][T10253] netlink: 8 bytes leftover after parsing attributes in process `syz.0.3008'. [ 106.025356][T10253] sch_tbf: burst 0 is lower than device lo mtu (65550) ! [ 106.032868][ T3301] EXT4-fs error (device loop1): ext4_quota_off:7221: inode #3: comm syz-executor: mark_inode_dirty error [ 106.080482][T10258] loop0: detected capacity change from 0 to 512 [ 106.104893][T10258] EXT4-fs error (device loop0): ext4_orphan_get:1392: inode #15: comm syz.0.3011: casefold flag without casefold feature [ 106.118956][T10258] EXT4-fs error (device loop0): ext4_orphan_get:1397: comm syz.0.3011: couldn't read orphan inode 15 (err -117) [ 106.146539][T10258] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 106.165436][ T29] kauditd_printk_skb: 1210 callbacks suppressed [ 106.165454][ T29] audit: type=1400 audit(2000000018.710:9301): avc: denied { create } for pid=10261 comm="syz.1.3012" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 106.245986][ T29] audit: type=1400 audit(2000000018.740:9302): avc: denied { setopt } for pid=10261 comm="syz.1.3012" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 106.266679][ T29] audit: type=1400 audit(2000000018.750:9303): avc: denied { connect } for pid=10261 comm="syz.1.3012" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 106.286433][ T29] audit: type=1400 audit(2000000018.760:9304): avc: denied { create } for pid=10262 comm="syz.2.3013" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 106.306328][ T29] audit: type=1400 audit(2000000018.770:9305): avc: denied { setopt } for pid=10262 comm="syz.2.3013" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 106.327832][ T29] audit: type=1400 audit(2000000018.770:9306): avc: denied { write } for pid=10262 comm="syz.2.3013" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 106.348362][ T29] audit: type=1400 audit(2000000018.770:9307): avc: denied { read write } for pid=3301 comm="syz-executor" name="loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 106.372913][ T29] audit: type=1400 audit(2000000018.770:9308): avc: denied { open } for pid=3301 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 106.397229][ T29] audit: type=1400 audit(2000000018.770:9309): avc: denied { ioctl } for pid=3301 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 106.422951][ T29] audit: type=1400 audit(2000000018.790:9310): avc: denied { mount } for pid=10256 comm="syz.0.3011" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 106.462814][ T2955] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 106.474555][ T3388] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 106.546603][ T3305] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 106.579880][T10289] loop0: detected capacity change from 0 to 256 [ 106.664657][T10295] netlink: 'syz.2.3027': attribute type 12 has an invalid length. [ 106.988266][T10336] netlink: 'syz.3.3043': attribute type 12 has an invalid length. [ 107.070838][T10342] openvswitch: netlink: Message has 6 unknown bytes. [ 107.111445][T10344] netlink: 8 bytes leftover after parsing attributes in process `syz.3.3047'. [ 107.158850][T10348] netlink: 4 bytes leftover after parsing attributes in process `syz.0.3048'. [ 107.186098][T10348] netlink: 12 bytes leftover after parsing attributes in process `syz.0.3048'. [ 107.225310][T10353] netlink: 176 bytes leftover after parsing attributes in process `syz.3.3052'. [ 107.394615][T10371] openvswitch: netlink: Message has 6 unknown bytes. [ 107.483021][T10380] SELinux: Context system_u:object_r:traceroute_exec_t:s0 is not valid (left unmapped). [ 107.502834][ T2955] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 107.540485][T10386] netlink: 4 bytes leftover after parsing attributes in process `syz.3.3066'. [ 107.727636][T10403] netdevsim netdevsim3: Direct firmware load for ./file0 failed with error -2 [ 107.788893][T10406] openvswitch: netlink: Message has 6 unknown bytes. [ 107.830426][T10413] netlink: 'syz.1.3079': attribute type 1 has an invalid length. [ 108.029347][T10433] loop1: detected capacity change from 0 to 256 [ 108.101047][T10439] openvswitch: netlink: Message has 6 unknown bytes. [ 108.279540][T10459] loop2: detected capacity change from 0 to 512 [ 108.317980][T10459] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 108.327197][T10459] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 108.352238][T10459] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 108.372743][T10459] System zones: 0-2, 18-18, 34-35 [ 108.394328][T10459] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 108.524796][T10459] EXT4-fs (loop2): warning: mounting unchecked fs, running e2fsck is recommended [ 108.542732][ T3395] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 108.552760][T10459] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 108.570970][T10459] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 r/w. [ 108.617708][T10459] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.3113: bg 0: block 353: padding at end of block bitmap is not set [ 108.686843][ T9446] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 108.896534][T10495] netdevsim netdevsim1: Direct firmware load for ./file0 failed with error -2 [ 109.057347][T10505] netlink: 'syz.4.3122': attribute type 1 has an invalid length. [ 109.263107][ T3395] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 110.207216][T10571] SELinux: failed to load policy [ 110.527689][T10587] tap0: tun_chr_ioctl cmd 1074025678 [ 110.533223][T10587] tap0: group set to 0 [ 110.543207][ T10] net_ratelimit: 1 callbacks suppressed [ 110.543224][ T10] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 110.561772][T10589] debugfs: 'ptm0' already exists in 'caif_serial' [ 110.610409][T10597] __nla_validate_parse: 4 callbacks suppressed [ 110.610426][T10597] netlink: 40 bytes leftover after parsing attributes in process `syz.1.3164'. [ 110.626096][ T2955] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 110.849791][T10620] netlink: 256 bytes leftover after parsing attributes in process `syz.1.3171'. [ 110.863216][T10622] loop2: detected capacity change from 0 to 128 [ 110.978438][T10631] netlink: 120 bytes leftover after parsing attributes in process `syz.2.3178'. [ 111.022278][T10634] program syz.1.3179 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 111.173403][T10642] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 111.173411][ T29] kauditd_printk_skb: 1052 callbacks suppressed [ 111.173506][ T29] audit: type=1400 audit(2000000023.720:10363): avc: denied { write } for pid=10641 comm="syz.2.3184" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 111.188385][ T3381] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 111.233819][T10644] netlink: 8 bytes leftover after parsing attributes in process `syz.4.3185'. [ 111.242794][T10644] netlink: 'syz.4.3185': attribute type 20 has an invalid length. [ 111.250652][T10644] netlink: 'syz.4.3185': attribute type 21 has an invalid length. [ 111.289977][ T29] audit: type=1400 audit(2000000023.770:10364): avc: denied { read write } for pid=3300 comm="syz-executor" name="loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 111.314433][ T29] audit: type=1400 audit(2000000023.770:10365): avc: denied { open } for pid=3300 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 111.337859][T10650] debugfs: 'ptm0' already exists in 'caif_serial' [ 111.338751][ T29] audit: type=1400 audit(2000000023.780:10366): avc: denied { read write } for pid=9446 comm="syz-executor" name="loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 111.369510][ T29] audit: type=1400 audit(2000000023.780:10367): avc: denied { read write open } for pid=9446 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 111.395087][ T29] audit: type=1400 audit(2000000023.780:10368): avc: denied { ioctl } for pid=9446 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=102 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 111.421678][ T29] audit: type=1400 audit(2000000023.820:10369): avc: denied { read write } for pid=3301 comm="syz-executor" name="loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 111.446218][ T29] audit: type=1400 audit(2000000023.820:10370): avc: denied { open } for pid=3301 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 111.470832][ T29] audit: type=1400 audit(2000000023.820:10371): avc: denied { ioctl } for pid=3301 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 111.498238][ T29] audit: type=1400 audit(2000000023.920:10372): avc: denied { read write } for pid=3308 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 [ 111.608853][T10662] sctp: [Deprecated]: syz.1.3193 (pid 10662) Use of int in maxseg socket option. [ 111.608853][T10662] Use struct sctp_assoc_value instead [ 111.646387][T10666] netlink: 56 bytes leftover after parsing attributes in process `syz.4.3195'. [ 111.655495][T10666] netlink: 56 bytes leftover after parsing attributes in process `syz.4.3195'. [ 111.664678][T10666] netlink: 56 bytes leftover after parsing attributes in process `syz.4.3195'. [ 111.678649][ T3409] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 111.735797][T10676] loop0: detected capacity change from 0 to 128 [ 111.828884][T10685] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(6) [ 111.835442][T10685] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 111.843179][T10685] vhci_hcd vhci_hcd.0: Device attached [ 111.852259][T10683] debugfs: 'ptm0' already exists in 'caif_serial' [ 111.873835][T10686] vhci_hcd: connection closed [ 111.879151][ T158] vhci_hcd: stop threads [ 111.888757][ T158] vhci_hcd: release socket [ 111.893321][ T158] vhci_hcd: disconnect device [ 111.925465][T10690] pimreg: tun_chr_ioctl cmd 1074812118 [ 112.124623][T10707] netlink: 56 bytes leftover after parsing attributes in process `syz.3.3211'. [ 112.133779][T10707] netlink: 56 bytes leftover after parsing attributes in process `syz.3.3211'. [ 112.142888][T10707] netlink: 56 bytes leftover after parsing attributes in process `syz.3.3211'. [ 112.304803][ T3381] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 112.423342][T10728] SELinux: failed to load policy [ 112.462711][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 112.472322][ T3381] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 112.476088][T10735] debugfs: 'ptm0' already exists in 'caif_serial' [ 112.703274][ T3395] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 112.724714][T10760] (unnamed net_device) (uninitialized): ARP target 9.0.0.0 is already present [ 112.733686][T10760] (unnamed net_device) (uninitialized): option arp_ip_target: invalid value (9) [ 112.780525][T10766] loop2: detected capacity change from 0 to 164 [ 112.816643][T10766] rock: directory entry would overflow storage [ 112.822984][T10766] rock: sig=0x66, size=4, remaining=3 [ 112.973631][T10783] IPv6: Can't replace route, no match found [ 113.018114][T10790] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 113.023520][T10792] (unnamed net_device) (uninitialized): ARP target 9.0.0.0 is already present [ 113.030328][T10790] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 113.035524][T10792] (unnamed net_device) (uninitialized): option arp_ip_target: invalid value (9) [ 113.332530][T10824] 9pnet_fd: Insufficient options for proto=fd [ 113.458279][T10839] netlink: 'syz.0.3285': attribute type 10 has an invalid length. [ 113.474314][T10839] bond0: (slave netdevsim1): Enslaving as an active interface with an up link [ 113.744469][ T3395] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 113.828030][T10881] netlink: 'syz.3.3296': attribute type 1 has an invalid length. [ 114.103488][T10915] 9pnet_fd: Insufficient options for proto=fd [ 114.117732][T10921] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=10921 comm=syz.3.3316 [ 114.308090][T10948] loop4: detected capacity change from 0 to 512 [ 114.316912][T10948] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 114.341918][T10948] EXT4-fs (loop4): 1 truncate cleaned up [ 114.350432][T10948] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 114.410189][ T3308] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 114.638322][T10985] random: crng reseeded on system resumption [ 115.099365][T11035] loop0: detected capacity change from 0 to 1024 [ 115.122460][T11037] loop2: detected capacity change from 0 to 512 [ 115.134983][T11035] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 115.156176][T11037] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 115.202508][T11037] ext4 filesystem being mounted at /113/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 115.215277][ T3305] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 115.320272][ T9446] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 115.380519][T11054] random: crng reseeded on system resumption [ 115.392166][T11057] loop2: detected capacity change from 0 to 512 [ 115.435018][T11057] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 115.474549][T11057] EXT4-fs (loop2): 1 truncate cleaned up [ 115.488259][T11057] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 115.602102][ T9446] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 115.649031][T11081] loop0: detected capacity change from 0 to 1024 [ 115.678152][T11081] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 115.721740][T11089] netlink: 'syz.1.3390': attribute type 4 has an invalid length. [ 115.729819][T11092] bond0: option ad_actor_sys_prio: mode dependency failed, not supported in mode balance-rr(0) [ 115.760672][T11093] __nla_validate_parse: 10 callbacks suppressed [ 115.760694][T11093] netlink: 20 bytes leftover after parsing attributes in process `syz.4.3392'. [ 115.822760][ T3409] net_ratelimit: 2 callbacks suppressed [ 115.822779][ T3409] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 115.918367][T11081] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4183: comm syz.0.3388: Allocating blocks 465-513 which overlap fs metadata [ 115.941867][T11081] EXT4-fs (loop0): pa ffff8881071db3f0: logic 256, phys. 369, len 9 [ 115.950004][T11081] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5434: group 0, free 0, pa_free 3 [ 115.981863][T11081] EXT4-fs error (device loop0): mb_free_blocks:2017: group 0, inode 18: block 113:freeing already freed block (bit 7); block bitmap corrupt. [ 116.078897][ T3305] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 116.127839][T11121] loop1: detected capacity change from 0 to 128 [ 116.174207][T11129] netlink: 20 bytes leftover after parsing attributes in process `syz.0.3405'. [ 116.195703][ T29] kauditd_printk_skb: 1418 callbacks suppressed [ 116.195721][ T29] audit: type=1400 audit(2000000028.740:11791): avc: denied { read write } for pid=3300 comm="syz-executor" name="loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 116.226445][ T29] audit: type=1400 audit(2000000028.740:11792): avc: denied { read write open } for pid=3300 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 116.254981][ T37] bond0: (slave netdevsim1): link status definitely down, disabling slave [ 116.259237][ T29] audit: type=1400 audit(2000000028.740:11793): avc: denied { create } for pid=11134 comm="syz.3.3412" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 116.283677][ T29] audit: type=1400 audit(2000000028.740:11794): avc: denied { write } for pid=11134 comm="syz.3.3412" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 116.286275][ T37] bond0: now running without any active interface! [ 116.303377][ T29] audit: type=1400 audit(2000000028.740:11795): avc: denied { connect } for pid=11134 comm="syz.3.3412" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 116.329769][ T29] audit: type=1400 audit(2000000028.740:11796): avc: denied { name_connect } for pid=11134 comm="syz.3.3412" dest=20001 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=sctp_socket permissive=1 [ 116.352610][ T29] audit: type=1400 audit(2000000028.740:11797): avc: denied { shutdown } for pid=11134 comm="syz.3.3412" lport=38340 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 116.374154][ T29] audit: type=1400 audit(2000000028.740:11798): avc: denied { getopt } for pid=11134 comm="syz.3.3412" lport=38340 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 116.395793][ T29] audit: type=1400 audit(2000000028.780:11799): avc: denied { read write } for pid=3300 comm="syz-executor" name="loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 116.421560][ T29] audit: type=1400 audit(2000000028.780:11800): avc: denied { open } for pid=3300 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 116.459827][T11138] openvswitch: netlink: Message has 6 unknown bytes. [ 116.624346][T11158] bond0: option ad_actor_sys_prio: mode dependency failed, not supported in mode balance-rr(0) [ 116.737027][T11141] loop0: detected capacity change from 0 to 32768 [ 116.737650][T11168] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 116.751783][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 116.760082][T11168] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 116.768887][ T2061] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 116.792612][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 116.802166][T11168] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 116.863986][ T3409] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 116.912905][T11178] syz.4.3432 (11178): attempted to duplicate a private mapping with mremap. This is not supported. [ 117.013643][T11186] delete_channel: no stack [ 117.033357][T11192] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(6) [ 117.039916][T11192] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 117.047639][T11192] vhci_hcd vhci_hcd.0: Device attached [ 117.072886][T11194] vhci_hcd: connection closed [ 117.073083][ T37] vhci_hcd: stop threads [ 117.082269][ T37] vhci_hcd: release socket [ 117.086750][ T37] vhci_hcd: disconnect device [ 117.131442][T11201] geneve2: entered promiscuous mode [ 117.136757][T11201] geneve2: entered allmulticast mode [ 117.327781][T11213] loop1: detected capacity change from 0 to 1024 [ 117.346818][T11214] loop4: detected capacity change from 0 to 2048 [ 117.367893][T11213] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 117.384317][T11213] ext4 filesystem being mounted at /724/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 117.402953][T11214] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 117.432509][ T3308] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 117.445044][ T37] EXT4-fs error (device loop1): ext4_map_blocks:814: inode #15: block 1: comm kworker/u8:2: lblock 1 mapped to illegal pblock 1 (length 15) [ 117.462099][ T37] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 1 with max blocks 15 with error 117 [ 117.474778][ T37] EXT4-fs (loop1): This should not happen!! Data will be lost [ 117.474778][ T37] [ 117.492973][ T3301] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 117.718017][T11254] loop0: detected capacity change from 0 to 2048 [ 117.751695][T11254] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 117.782319][ T3305] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 117.902709][ T2955] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 118.431279][T11279] loop1: detected capacity change from 0 to 1024 [ 118.447688][T11279] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 118.486241][T11285] loop0: detected capacity change from 0 to 256 [ 118.494915][T11285] FAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 118.568901][T11279] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:4183: comm syz.1.3472: Allocating blocks 465-513 which overlap fs metadata [ 118.585251][T11279] EXT4-fs (loop1): pa ffff88810727d770: logic 256, phys. 369, len 9 [ 118.593494][T11279] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:5434: group 0, free 0, pa_free 3 [ 118.604035][T11279] EXT4-fs error (device loop1): mb_free_blocks:2017: group 0, inode 18: block 113:freeing already freed block (bit 7); block bitmap corrupt. [ 118.649625][ T3301] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 118.802113][T11310] delete_channel: no stack [ 118.813557][T11308] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(6) [ 118.820122][T11308] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 118.827931][T11308] vhci_hcd vhci_hcd.0: Device attached [ 118.842831][T11314] geneve2: entered promiscuous mode [ 118.848238][T11314] geneve2: entered allmulticast mode [ 118.872324][T11316] vhci_hcd: connection closed [ 118.872659][ T158] vhci_hcd: stop threads [ 118.881749][ T158] vhci_hcd: release socket [ 118.886266][ T158] vhci_hcd: disconnect device [ 118.896109][T11319] loop2: detected capacity change from 0 to 1024 [ 118.932406][T11319] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 119.190169][T11319] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:4183: comm syz.2.3492: Allocating blocks 465-513 which overlap fs metadata [ 119.234288][T11319] EXT4-fs (loop2): pa ffff8881071db3f0: logic 256, phys. 369, len 9 [ 119.242471][T11319] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:5434: group 0, free 0, pa_free 3 [ 119.284096][T11319] EXT4-fs error (device loop2): mb_free_blocks:2017: group 0, inode 18: block 113:freeing already freed block (bit 7); block bitmap corrupt. [ 119.333435][ T9446] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 119.597844][T11350] netlink: 168 bytes leftover after parsing attributes in process `syz.3.3505'. [ 119.776636][T11366] netlink: 65039 bytes leftover after parsing attributes in process `syz.4.3514'. [ 119.947380][T11379] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 119.957092][T11379] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 120.246953][T11403] new mount options do not match the existing superblock, will be ignored [ 120.582027][T11420] netlink: 12 bytes leftover after parsing attributes in process `syz.1.3541'. [ 120.684652][ T37] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 120.728908][T11429] netlink: 168 bytes leftover after parsing attributes in process `syz.1.3544'. [ 120.750381][ T37] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 120.831687][ T37] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 120.867102][ T37] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 120.905215][T11440] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 120.914391][T11440] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 120.951219][ T37] bridge_slave_1: left allmulticast mode [ 120.957010][ T37] bridge_slave_1: left promiscuous mode [ 120.962781][ T37] bridge0: port 2(bridge_slave_1) entered disabled state [ 120.971190][ T37] bridge_slave_0: left allmulticast mode [ 120.976952][ T37] bridge_slave_0: left promiscuous mode [ 120.982827][ T37] bridge0: port 1(bridge_slave_0) entered disabled state [ 121.086103][ T37] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 121.096344][ T37] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 121.106081][ T37] bond0 (unregistering): Released all slaves [ 121.168238][ T37] hsr_slave_0: left promiscuous mode [ 121.174655][ T37] hsr_slave_1: left promiscuous mode [ 121.180584][ T37] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 121.184651][T11460] loop0: detected capacity change from 0 to 512 [ 121.188205][ T37] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 121.202449][ T37] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 121.210288][ T37] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 121.219061][ T29] kauditd_printk_skb: 847 callbacks suppressed [ 121.219081][ T29] audit: type=1400 audit(2000000033.750:12648): avc: denied { mounton } for pid=11458 comm="syz.0.3557" path="/786/file0" dev="tmpfs" ino=4070 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 121.220070][T11460] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a846e02c, mo2=0002] [ 121.225444][ T29] audit: type=1400 audit(2000000033.760:12649): avc: denied { read write } for pid=3308 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 [ 121.256993][T11460] System zones: [ 121.281159][ T29] audit: type=1400 audit(2000000033.760:12650): avc: denied { open } for pid=3308 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 [ 121.281197][ T29] audit: type=1400 audit(2000000033.760:12651): avc: denied { ioctl } for pid=3308 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 [ 121.284832][T11460] 1-12 [ 121.287465][T11460] EXT4-fs error (device loop0): dx_probe:791: inode #2: comm syz.0.3557: Directory hole found for htree index block 0 [ 121.350633][T11460] EXT4-fs (loop0): Remounting filesystem read-only [ 121.357277][T11460] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -117 [ 121.357465][ T37] veth1_macvtap: left promiscuous mode [ 121.366238][T11460] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -117 [ 121.371398][ T37] veth0_macvtap: left promiscuous mode [ 121.382050][T11460] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 121.385014][ T37] veth1_vlan: left promiscuous mode [ 121.402785][ T29] audit: type=1400 audit(2000000033.950:12652): avc: denied { mount } for pid=11458 comm="syz.0.3557" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 121.425608][ T29] audit: type=1400 audit(2000000033.950:12653): avc: denied { read write } for pid=11458 comm="syz.0.3557" name="loop0" dev="devtmpfs" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 121.450280][ T29] audit: type=1400 audit(2000000033.950:12654): avc: denied { open } for pid=11458 comm="syz.0.3557" path="/dev/loop0" dev="devtmpfs" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 121.452829][ T37] veth0_vlan: left promiscuous mode [ 121.486104][ T29] audit: type=1400 audit(2000000034.030:12655): avc: denied { unmount } for pid=3305 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 121.506648][ T3305] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 121.522653][ T29] audit: type=1400 audit(2000000034.060:12656): avc: denied { read write } for pid=3305 comm="syz-executor" name="loop0" dev="devtmpfs" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 121.547477][ T29] audit: type=1400 audit(2000000034.060:12657): avc: denied { open } for pid=3305 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 121.625802][ T37] team0 (unregistering): Port device team_slave_1 removed [ 121.641938][ T37] team0 (unregistering): Port device team_slave_0 removed [ 121.805099][T11434] chnl_net:caif_netlink_parms(): no params data found [ 121.850513][T11434] bridge0: port 1(bridge_slave_0) entered blocking state [ 121.857691][T11434] bridge0: port 1(bridge_slave_0) entered disabled state [ 121.864913][T11434] bridge_slave_0: entered allmulticast mode [ 121.871309][T11434] bridge_slave_0: entered promiscuous mode [ 121.878132][T11434] bridge0: port 2(bridge_slave_1) entered blocking state [ 121.885417][T11434] bridge0: port 2(bridge_slave_1) entered disabled state [ 121.892830][T11434] bridge_slave_1: entered allmulticast mode [ 121.899287][T11434] bridge_slave_1: entered promiscuous mode [ 121.917185][T11434] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 121.928042][T11434] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 121.950306][T11434] team0: Port device team_slave_0 added [ 121.957804][T11434] team0: Port device team_slave_1 added [ 121.975739][T11434] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 121.982779][T11434] 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. [ 122.008773][T11434] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 122.020240][T11434] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 122.027258][T11434] 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. [ 122.053882][T11434] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 122.088903][T11434] hsr_slave_0: entered promiscuous mode [ 122.095269][T11434] hsr_slave_1: entered promiscuous mode [ 122.102957][T11434] debugfs: 'hsr0' already exists in 'hsr' [ 122.108771][T11434] Cannot create hsr debugfs directory [ 122.147357][T11501] netlink: 36 bytes leftover after parsing attributes in process `syz.1.3570'. [ 122.156654][T11501] netlink: 16 bytes leftover after parsing attributes in process `syz.1.3570'. [ 122.165757][T11501] netlink: 36 bytes leftover after parsing attributes in process `syz.1.3570'. [ 122.175611][T11501] netlink: 36 bytes leftover after parsing attributes in process `syz.1.3570'. [ 122.421138][T11434] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 122.430597][T11434] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 122.439529][T11434] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 122.448563][T11434] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 122.467019][T11434] bridge0: port 2(bridge_slave_1) entered blocking state [ 122.474105][T11434] bridge0: port 2(bridge_slave_1) entered forwarding state [ 122.481462][T11434] bridge0: port 1(bridge_slave_0) entered blocking state [ 122.488705][T11434] bridge0: port 1(bridge_slave_0) entered forwarding state [ 122.551459][T11434] 8021q: adding VLAN 0 to HW filter on device bond0 [ 122.577313][ T561] bridge0: port 1(bridge_slave_0) entered disabled state [ 122.601556][ T561] bridge0: port 2(bridge_slave_1) entered disabled state [ 122.652055][T11434] 8021q: adding VLAN 0 to HW filter on device team0 [ 122.674324][ T37] bridge0: port 1(bridge_slave_0) entered blocking state [ 122.681453][ T37] bridge0: port 1(bridge_slave_0) entered forwarding state [ 122.716338][ T37] bridge0: port 2(bridge_slave_1) entered blocking state [ 122.723649][ T37] bridge0: port 2(bridge_slave_1) entered forwarding state [ 122.887920][T11434] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 122.901405][T11555] loop4: detected capacity change from 0 to 164 [ 123.169511][T11434] veth0_vlan: entered promiscuous mode [ 123.194415][T11434] veth1_vlan: entered promiscuous mode [ 123.256708][T11434] veth0_macvtap: entered promiscuous mode [ 123.286951][T11434] veth1_macvtap: entered promiscuous mode [ 123.319819][T11434] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 123.340228][T11434] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 123.372975][ T2061] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 123.393146][ T2061] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 123.408560][ T2061] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 123.418294][ T2061] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 124.245244][T11656] netlink: 28 bytes leftover after parsing attributes in process `syz.2.3633'. [ 124.254423][T11656] netlink: 28 bytes leftover after parsing attributes in process `syz.2.3633'. [ 124.829244][T11701] netlink: 16 bytes leftover after parsing attributes in process `syz.1.3652'. [ 124.848512][T11703] hub 8-0:1.0: USB hub found [ 124.862758][T11703] hub 8-0:1.0: 8 ports detected [ 125.114988][T11724] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(3) [ 125.121551][T11724] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 125.129303][T11724] vhci_hcd vhci_hcd.0: Device attached [ 125.174229][T11731] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 125.225085][T11724] vhci_hcd vhci_hcd.0: pdev(4) rhport(2) sockfd(7) [ 125.231658][T11724] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 125.239186][T11724] vhci_hcd vhci_hcd.0: Device attached [ 125.307651][T11731] vhci_hcd vhci_hcd.0: pdev(4) rhport(3) sockfd(10) [ 125.314307][T11731] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 125.321970][T11731] vhci_hcd vhci_hcd.0: Device attached [ 125.364483][T11739] vhci_hcd: connection closed [ 125.364668][T11735] vhci_hcd: connection closed [ 125.364989][T11725] vhci_hcd: connection closed [ 125.377909][T11746] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 125.381738][ T3481] vhci_hcd: stop threads [ 125.395468][ T3481] vhci_hcd: release socket [ 125.399929][ T3481] vhci_hcd: disconnect device [ 125.402261][T11746] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 125.406373][ T3481] vhci_hcd: stop threads [ 125.416936][ T3481] vhci_hcd: release socket [ 125.421383][ T3481] vhci_hcd: disconnect device [ 125.442494][ T3481] vhci_hcd: stop threads [ 125.446827][ T3481] vhci_hcd: release socket [ 125.451344][ T3481] vhci_hcd: disconnect device [ 126.017098][T11784] tap0: tun_chr_ioctl cmd 1074025677 [ 126.022676][T11784] tap0: linktype set to 776 [ 126.225209][ T29] kauditd_printk_skb: 935 callbacks suppressed [ 126.225226][ T29] audit: type=1400 audit(2000000038.770:13593): avc: denied { bpf } for pid=11801 comm="syz.3.3697" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 126.252235][ T29] audit: type=1400 audit(2000000038.770:13594): avc: denied { perfmon } for pid=11801 comm="syz.3.3697" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 126.308839][ T29] audit: type=1400 audit(2000000038.770:13595): avc: denied { prog_run } for pid=11801 comm="syz.3.3697" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 126.328115][ T29] audit: type=1400 audit(2000000038.820:13596): avc: denied { read write } for pid=3301 comm="syz-executor" name="loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 126.352951][ T29] audit: type=1400 audit(2000000038.820:13597): avc: denied { open } for pid=3301 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 126.377157][ T29] audit: type=1400 audit(2000000038.820:13598): avc: denied { ioctl } for pid=3301 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 126.403024][ T29] audit: type=1400 audit(2000000038.820:13599): avc: denied { create } for pid=11801 comm="syz.3.3697" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 126.422759][ T29] audit: type=1400 audit(2000000038.830:13600): avc: denied { write } for pid=11801 comm="syz.3.3697" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 126.442357][ T29] audit: type=1400 audit(2000000038.830:13601): avc: denied { read write } for pid=11434 comm="syz-executor" name="loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 126.466929][ T29] audit: type=1400 audit(2000000038.830:13602): avc: denied { open } for pid=11434 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 126.497212][T11809] netlink: 'syz.1.3701': attribute type 21 has an invalid length. [ 126.688163][T11828] netlink: 8 bytes leftover after parsing attributes in process `syz.2.3709'. [ 126.797937][T11842] loop4: detected capacity change from 0 to 512 [ 126.806432][T11842] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 126.839104][T11847] netlink: 4 bytes leftover after parsing attributes in process `syz.1.3718'. [ 126.851915][T11842] EXT4-fs (loop4): 1 truncate cleaned up [ 126.859209][T11842] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 126.895215][ T3308] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 126.935653][T11856] loop4: detected capacity change from 0 to 256 [ 126.981453][T11856] FAT-fs (loop4): Directory bread(block 64) failed [ 126.981473][T11862] loop1: detected capacity change from 0 to 1024 [ 126.996049][T11856] FAT-fs (loop4): Directory bread(block 65) failed [ 127.002849][T11856] FAT-fs (loop4): Directory bread(block 66) failed [ 127.004966][T11862] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 127.009537][T11856] FAT-fs (loop4): Directory bread(block 67) failed [ 127.028385][T11856] FAT-fs (loop4): Directory bread(block 68) failed [ 127.035115][T11856] FAT-fs (loop4): Directory bread(block 69) failed [ 127.041883][T11856] FAT-fs (loop4): Directory bread(block 70) failed [ 127.048468][T11856] FAT-fs (loop4): Directory bread(block 71) failed [ 127.056024][T11856] FAT-fs (loop4): Directory bread(block 72) failed [ 127.062798][T11856] FAT-fs (loop4): Directory bread(block 73) failed [ 127.081623][ T3301] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 127.256885][T11886] bridge0: entered promiscuous mode [ 127.368159][T11892] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3737'. [ 127.377165][T11892] netlink: 312 bytes leftover after parsing attributes in process `syz.1.3737'. [ 127.386271][T11892] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3737'. [ 127.535885][T11909] bond0: option miimon: invalid value (18446744073709486081) [ 127.543367][T11909] bond0: option miimon: allowed values 0 - 2147483647 [ 127.579569][T11915] loop2: detected capacity change from 0 to 512 [ 127.604363][T11915] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 127.657444][T11918] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=11918 comm=syz.4.3751 [ 127.670195][T11918] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=17 sclass=netlink_audit_socket pid=11918 comm=syz.4.3751 [ 127.683121][T11915] EXT4-fs (loop2): 1 truncate cleaned up [ 127.689306][T11915] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 127.843902][T11434] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 127.969327][T11947] loop4: detected capacity change from 0 to 128 [ 128.542662][T12016] program syz.3.3797 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 128.846959][T12039] loop2: detected capacity change from 0 to 512 [ 128.888386][T12039] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 128.903638][T12039] ext4 filesystem being mounted at /60/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 129.055684][T11434] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 129.184850][T12064] netlink: 64 bytes leftover after parsing attributes in process `syz.4.3818'. [ 129.193967][T12064] netlink: 20 bytes leftover after parsing attributes in process `syz.4.3818'. [ 129.637980][T12101] netlink: 28 bytes leftover after parsing attributes in process `syz.4.3835'. [ 129.647148][T12101] netlink: 28 bytes leftover after parsing attributes in process `syz.4.3835'. [ 130.141152][T12131] netlink: 4 bytes leftover after parsing attributes in process `syz.4.3849'. [ 130.153148][T12131] netlink: 12 bytes leftover after parsing attributes in process `syz.4.3849'. [ 130.222245][T12140] loop0: detected capacity change from 0 to 128 [ 130.334202][T12151] bridge0: entered promiscuous mode [ 130.339633][T12151] macsec2: entered promiscuous mode [ 130.345671][T12151] bridge0: port 1(macsec2) entered blocking state [ 130.352386][T12151] bridge0: port 1(macsec2) entered disabled state [ 130.359875][T12151] macsec2: entered allmulticast mode [ 130.365348][T12151] bridge0: entered allmulticast mode [ 130.372336][T12151] macsec2: left allmulticast mode [ 130.377462][T12151] bridge0: left allmulticast mode [ 130.383555][T12151] bridge0: left promiscuous mode [ 130.546056][T12164] loop1: detected capacity change from 0 to 1024 [ 130.561605][T12164] EXT4-fs (loop1): stripe (3) is not aligned with cluster size (16), stripe is disabled [ 130.625654][T12164] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 130.785702][ T3301] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 130.804684][T12180] netlink: 16402 bytes leftover after parsing attributes in process `syz.4.3872'. [ 130.861409][T12186] loop0: detected capacity change from 0 to 164 [ 131.120650][T12216] loop2: detected capacity change from 0 to 1024 [ 131.123669][T12212] bridge0: entered promiscuous mode [ 131.128387][T12216] EXT4-fs: inline encryption not supported [ 131.138325][T12216] EXT4-fs: Ignoring removed i_version option [ 131.143751][T12212] macsec2: entered promiscuous mode [ 131.150991][T12212] bridge0: port 3(macsec2) entered blocking state [ 131.157520][T12212] bridge0: port 3(macsec2) entered disabled state [ 131.167625][T12212] macsec2: entered allmulticast mode [ 131.173088][T12212] bridge0: entered allmulticast mode [ 131.173532][T12216] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 131.201797][T12212] macsec2: left allmulticast mode [ 131.207006][T12212] bridge0: left allmulticast mode [ 131.213853][T12212] bridge0: left promiscuous mode [ 131.237175][ T29] kauditd_printk_skb: 1283 callbacks suppressed [ 131.237192][ T29] audit: type=1400 audit(2000000272.786:14886): avc: denied { create } for pid=12223 comm="syz.3.3893" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 131.266206][ T29] audit: type=1400 audit(2000000272.816:14887): avc: denied { read write } for pid=3301 comm="syz-executor" name="loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 131.290737][ T29] audit: type=1400 audit(2000000272.816:14888): avc: denied { open } for pid=3301 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 131.315652][ T29] audit: type=1400 audit(2000000272.826:14889): avc: denied { remove_name } for pid=12214 comm="syz.2.3886" name="file0" dev="loop2" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 131.338780][ T29] audit: type=1400 audit(2000000272.826:14890): avc: denied { rename } for pid=12214 comm="syz.2.3886" name="file0" dev="loop2" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 131.361268][ T29] audit: type=1400 audit(2000000272.826:14891): avc: denied { add_name remove_name } for pid=12214 comm="syz.2.3886" name="file1" dev="loop2" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 131.384951][ T29] audit: type=1400 audit(2000000272.826:14892): avc: denied { unlink } for pid=12214 comm="syz.2.3886" name="file1" dev="loop2" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 131.407681][ T29] audit: type=1400 audit(2000000272.826:14893): avc: denied { read write } for pid=12214 comm="syz.2.3886" name="file1" dev="loop2" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 131.430909][ T29] audit: type=1400 audit(2000000272.826:14894): avc: denied { open } for pid=12214 comm="syz.2.3886" path="/72/file1/file1" dev="loop2" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 131.454420][ T29] audit: type=1400 audit(2000000272.826:14895): avc: denied { ioctl } for pid=12214 comm="syz.2.3886" path="/72/file1/file1" dev="loop2" ino=13 ioctlcmd=0x5820 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 131.484231][T11434] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 131.511190][T12231] loop0: detected capacity change from 0 to 128 [ 131.574908][T12240] loop4: detected capacity change from 0 to 128 [ 132.084925][T12278] loop2: detected capacity change from 0 to 128 [ 132.206192][T12287] loop2: detected capacity change from 0 to 1024 [ 132.211098][T12290] loop0: detected capacity change from 0 to 1024 [ 132.214570][T12287] EXT4-fs: Ignoring removed nobh option [ 132.224748][T12287] EXT4-fs: Ignoring removed bh option [ 132.237162][T12290] EXT4-fs (loop0): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 132.245589][T12287] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 132.269658][T12290] ext4 filesystem being mounted at /835/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 132.283838][T12287] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:4183: comm syz.2.3917: Allocating blocks 497-513 which overlap fs metadata [ 132.326724][T12290] EXT4-fs error (device loop0): ext4_map_blocks:814: inode #15: block 3: comm syz.0.3918: lblock 3 mapped to illegal pblock 3 (length 3) [ 132.350885][T12287] EXT4-fs (loop2): pa ffff8881071db460: logic 256, phys. 369, len 9 [ 132.354567][T12290] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 3 with max blocks 3 with error 117 [ 132.358973][T12287] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:5434: group 0, free 0, pa_free 1 [ 132.371309][T12290] EXT4-fs (loop0): This should not happen!! Data will be lost [ 132.371309][T12290] [ 132.419297][ T37] EXT4-fs error (device loop0): ext4_map_blocks:814: inode #15: block 8: comm kworker/u8:2: lblock 8 mapped to illegal pblock 8 (length 8) [ 132.444747][ T37] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 8 with max blocks 8 with error 117 [ 132.457108][ T37] EXT4-fs (loop0): This should not happen!! Data will be lost [ 132.457108][ T37] [ 132.484125][ T3305] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 132.491960][T12309] loop4: detected capacity change from 0 to 1024 [ 132.505058][T11434] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 132.514856][T12309] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 132.537456][T12309] ext4 filesystem being mounted at /697/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 132.595551][T12309] EXT4-fs error (device loop4): ext4_map_blocks:814: inode #15: block 3: comm syz.4.3930: lblock 3 mapped to illegal pblock 3 (length 13) [ 132.630195][T12309] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 3 with max blocks 13 with error 117 [ 132.642793][T12309] EXT4-fs (loop4): This should not happen!! Data will be lost [ 132.642793][T12309] [ 132.656459][T12324] loop0: detected capacity change from 0 to 512 [ 132.696882][ T3308] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 132.714002][T12324] EXT4-fs error (device loop0): ext4_iget_extra_inode:5104: inode #15: comm syz.0.3936: corrupted in-inode xattr: invalid ea_ino [ 132.732475][T12324] EXT4-fs error (device loop0): ext4_orphan_get:1397: comm syz.0.3936: couldn't read orphan inode 15 (err -117) [ 132.747196][T12324] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 132.773996][T12335] loop2: detected capacity change from 0 to 512 [ 132.796141][T12335] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 132.844097][T12343] loop1: detected capacity change from 0 to 512 [ 132.852823][ T3305] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 132.869479][T12343] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 132.880053][T12335] EXT4-fs (loop2): orphan cleanup on readonly fs [ 132.894480][T12335] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:517: comm syz.2.3949: Block bitmap for bg 0 marked uninitialized [ 132.912021][T12335] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 132.921425][T12335] EXT4-fs (loop2): 1 orphan inode deleted [ 132.929805][T12343] EXT4-fs (loop1): 1 truncate cleaned up [ 132.942347][T12352] bridge0: the hash_elasticity option has been deprecated and is always 16 [ 132.953132][T12335] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 132.966497][T12343] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 133.018156][ T3301] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 133.048990][T11434] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 133.053944][T12358] __nla_validate_parse: 7 callbacks suppressed [ 133.053964][T12358] netlink: 188 bytes leftover after parsing attributes in process `syz.3.3951'. [ 133.161886][T12374] netlink: 64 bytes leftover after parsing attributes in process `syz.1.3957'. [ 133.170921][T12374] netlink: 20 bytes leftover after parsing attributes in process `syz.1.3957'. [ 133.319918][T12389] loop2: detected capacity change from 0 to 512 [ 133.363731][T12389] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 133.432290][T12399] loop0: detected capacity change from 0 to 512 [ 133.446767][T12399] ext4: Unknown parameter 'appraise' [ 133.454481][T12389] EXT4-fs (loop2): 1 truncate cleaned up [ 133.463099][T12389] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 133.597210][T11434] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 133.615935][T12418] netlink: 20 bytes leftover after parsing attributes in process `syz.0.3980'. [ 133.933506][T12446] netlink: 12 bytes leftover after parsing attributes in process `syz.2.3992'. [ 133.964593][T12450] netem: incorrect ge model size [ 133.969723][T12450] netem: change failed [ 134.028700][T12455] 9pnet: Could not find request transport: r [ 134.128803][T12467] netlink: 12 bytes leftover after parsing attributes in process `syz.3.4002'. [ 134.385472][T12506] IPv6: Can't replace route, no match found [ 134.410506][T12504] loop0: detected capacity change from 0 to 2048 [ 134.454720][T12504] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 134.455100][T12511] netlink: 32 bytes leftover after parsing attributes in process `syz.1.4024'. [ 134.473543][T12504] EXT4-fs error (device loop0): ext4_find_extent:939: inode #2: comm syz.0.4020: pblk 1 bad header/extent: invalid magic - magic 2, entries 0, max 3(0), depth 0(4) [ 134.507346][T12504] EXT4-fs (loop0): Remounting filesystem read-only [ 134.552787][ T3305] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 134.592214][T12528] syzkaller1: tun_chr_ioctl cmd 1074812118 [ 134.813296][T12541] 9pnet: Could not find request transport: r [ 134.879688][T12545] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 134.915342][T12548] loop9: detected capacity change from 0 to 7 [ 134.921612][T12548] buffer_io_error: 46278 callbacks suppressed [ 134.921636][T12548] Buffer I/O error on dev loop9, logical block 0, async page read [ 134.939148][T12548] Buffer I/O error on dev loop9, logical block 0, async page read [ 134.947234][T12548] loop9: unable to read partition table [ 134.954569][T12548] loop_reread_partitions: partition scan of loop9 (被xڬdGݡ [ 134.954569][T12548] ) failed (rc=-5) [ 134.971809][T12545] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 135.065762][T12545] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 135.126867][T12545] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 135.160231][T12557] IPv6: Can't replace route, no match found [ 135.203458][ T2061] netdevsim netdevsim3 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 135.216370][ T2061] netdevsim netdevsim3 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 135.246221][ T2061] netdevsim netdevsim3 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 135.272578][ T2061] netdevsim netdevsim3 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 135.449835][T12568] loop2: detected capacity change from 0 to 1764 [ 135.594062][T12579] SELinux: policydb version 0 does not match my version range 15-35 [ 135.607188][T12579] SELinux: failed to load policy [ 135.688047][T12582] 9pnet: Could not find request transport: 7Taʪ/^i o [ 135.855608][T12597] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=12597 comm=syz.0.4062 [ 135.868260][T12597] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=17 sclass=netlink_audit_socket pid=12597 comm=syz.0.4062 [ 135.920509][T12599] tipc: Started in network mode [ 135.925479][T12599] tipc: Node identity 7, cluster identity 4711 [ 135.931687][T12599] tipc: Node number set to 7 [ 136.077459][T12612] loop0: detected capacity change from 0 to 512 [ 136.113715][T12612] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 136.136053][T12612] EXT4-fs (loop0): 1 truncate cleaned up [ 136.142236][T12612] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 136.220407][T12625] netlink: 32 bytes leftover after parsing attributes in process `syz.4.4073'. [ 136.244169][ T29] kauditd_printk_skb: 1176 callbacks suppressed [ 136.244185][ T29] audit: type=1400 audit(2000000277.796:16072): avc: denied { read write } for pid=3300 comm="syz-executor" name="loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 136.322404][ T29] audit: type=1400 audit(2000000277.796:16073): avc: denied { open } for pid=3300 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 136.346678][ T29] audit: type=1400 audit(2000000277.826:16074): avc: denied { prog_load } for pid=12628 comm="syz.3.4077" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 136.366084][ T29] audit: type=1400 audit(2000000277.826:16075): avc: denied { bpf } for pid=12628 comm="syz.3.4077" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 136.386868][ T29] audit: type=1400 audit(2000000277.836:16076): avc: denied { map_create } for pid=12628 comm="syz.3.4077" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 136.406517][ T29] audit: type=1400 audit(2000000277.836:16077): avc: denied { map_read map_write } for pid=12628 comm="syz.3.4077" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 136.426605][ T29] audit: type=1400 audit(2000000277.836:16078): avc: denied { read write } for pid=3301 comm="syz-executor" name="loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 136.451296][ T29] audit: type=1400 audit(2000000277.836:16079): avc: denied { open } for pid=3301 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 136.475552][ T29] audit: type=1400 audit(2000000277.836:16080): avc: denied { ioctl } for pid=3301 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 136.501622][ T29] audit: type=1400 audit(2000000277.836:16081): avc: denied { unmount } for pid=3305 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 136.533019][ T3305] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 136.713255][T12659] 9pnet: Could not find request transport: f0xffffffffffffffff [ 136.825842][T12672] loop4: detected capacity change from 0 to 1024 [ 136.889060][T12672] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 136.920360][T12678] loop0: detected capacity change from 0 to 512 [ 136.940499][T12684] netlink: 4 bytes leftover after parsing attributes in process `syz.3.4102'. [ 136.986703][T12678] EXT4-fs (loop0): too many log groups per flexible block group [ 136.994695][T12678] EXT4-fs (loop0): failed to initialize mballoc (-12) [ 137.012634][T12678] EXT4-fs (loop0): mount failed [ 137.117277][T12691] loop1: detected capacity change from 0 to 512 [ 137.145479][T12672] EXT4-fs error (device loop4): mb_free_blocks:2017: group 0, inode 15: block 177:freeing already freed block (bit 11); block bitmap corrupt. [ 137.164387][T12691] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 137.192949][T12691] ext4 filesystem being mounted at /849/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 137.193646][T12672] EXT4-fs (loop4): Remounting filesystem read-only [ 137.219708][T12691] EXT4-fs error (device loop1): ext4_do_update_inode:5653: inode #2: comm syz.1.4104: corrupted inode contents [ 137.274365][ T3308] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 137.334856][T12691] EXT4-fs error (device loop1): ext4_dirty_inode:6538: inode #2: comm syz.1.4104: mark_inode_dirty error [ 137.389586][T12691] EXT4-fs error (device loop1): ext4_do_update_inode:5653: inode #2: comm syz.1.4104: corrupted inode contents [ 137.529457][ T3301] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 137.553738][T12719] netlink: 'syz.3.4115': attribute type 21 has an invalid length. [ 137.561694][T12719] netlink: 'syz.3.4115': attribute type 1 has an invalid length. [ 137.569568][T12719] netlink: 144 bytes leftover after parsing attributes in process `syz.3.4115'. [ 137.965843][T12766] bond_slave_0: entered promiscuous mode [ 137.971615][T12766] bond_slave_1: entered promiscuous mode [ 137.977861][T12766] macsec2: entered allmulticast mode [ 137.983218][T12766] bond0: entered allmulticast mode [ 137.988374][T12766] bond_slave_0: entered allmulticast mode [ 137.994235][T12766] bond_slave_1: entered allmulticast mode [ 138.006521][T12766] bond0: left allmulticast mode [ 138.011445][T12766] bond_slave_0: left allmulticast mode [ 138.017075][T12766] bond_slave_1: left allmulticast mode [ 138.022630][T12766] bond_slave_0: left promiscuous mode [ 138.028057][T12766] bond_slave_1: left promiscuous mode [ 138.122110][T12773] netlink: 32 bytes leftover after parsing attributes in process `syz.4.4141'. [ 138.155216][T12776] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4142'. [ 138.338746][T12794] netlink: 'syz.4.4151': attribute type 21 has an invalid length. [ 138.681481][T12834] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4170'. [ 138.787659][T12845] tap0: tun_chr_ioctl cmd 1074025677 [ 138.799879][T12845] tap0: linktype set to 1 [ 138.939263][T12879] sch_fq: defrate 0 ignored. [ 138.961754][ T36] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65380 sclass=netlink_route_socket pid=36 comm=kworker/1:1 [ 139.003030][T12884] bond_slave_0: entered promiscuous mode [ 139.008804][T12884] bond_slave_1: entered promiscuous mode [ 139.016767][T12884] macsec1: entered allmulticast mode [ 139.022094][T12884] bond0: entered allmulticast mode [ 139.027301][T12884] bond_slave_0: entered allmulticast mode [ 139.033072][T12884] bond_slave_1: entered allmulticast mode [ 139.042670][T12884] bond0: left allmulticast mode [ 139.047593][T12884] bond_slave_0: left allmulticast mode [ 139.053185][T12884] bond_slave_1: left allmulticast mode [ 139.058729][T12884] bond_slave_0: left promiscuous mode [ 139.064144][T12884] bond_slave_1: left promiscuous mode [ 139.211937][T12902] loop0: detected capacity change from 0 to 512 [ 139.233038][T12904] netlink: 100 bytes leftover after parsing attributes in process `syz.1.4195'. [ 139.244255][T12902] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 139.258211][T12902] ext4 filesystem being mounted at /890/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 139.308073][ T3305] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 139.481200][T12918] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 139.526795][T12918] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 139.576408][T12918] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 139.625829][T12918] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 139.692805][ T561] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 139.714926][ T561] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 139.786691][T12949] loop2: detected capacity change from 0 to 1024 [ 139.811680][ T561] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 139.818966][T12949] EXT4-fs: Ignoring removed oldalloc option [ 139.826242][T12949] EXT4-fs: Ignoring removed i_version option [ 139.842381][ T561] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 139.856810][T12949] EXT4-fs (loop2): stripe (6) is not aligned with cluster size (16), stripe is disabled [ 139.881089][T12949] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 139.925500][T12949] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.4205: bg 0: block 360: padding at end of block bitmap is not set [ 139.980158][T11434] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 140.010628][T12968] loop2: detected capacity change from 0 to 128 [ 140.059733][T12975] netlink: 28 bytes leftover after parsing attributes in process `syz.2.4213'. [ 140.068996][T12975] netlink: 32 bytes leftover after parsing attributes in process `syz.2.4213'. [ 140.078003][T12975] netlink: 28 bytes leftover after parsing attributes in process `syz.2.4213'. [ 140.088526][T12975] netlink: 32 bytes leftover after parsing attributes in process `syz.2.4213'. [ 140.208304][T12983] loop2: detected capacity change from 0 to 512 [ 140.254514][T12983] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 140.268178][T12983] ext4 filesystem being mounted at /135/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 140.371308][T11434] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 140.620457][T13026] loop0: detected capacity change from 0 to 512 [ 140.667807][T13026] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 140.676133][T13031] netlink: 36 bytes leftover after parsing attributes in process `syz.1.4235'. [ 140.697830][T13026] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c842e09c, mo2=0002] [ 140.727925][T13026] EXT4-fs (loop0): orphan cleanup on readonly fs [ 140.734339][T13026] EXT4-fs error (device loop0): ext4_orphan_get:1418: comm syz.0.4233: bad orphan inode 267 [ 140.780007][T13026] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 140.854204][T13026] EXT4-fs warning (device loop0): dx_probe:861: inode #2: comm syz.0.4233: dx entry: limit 0 != root limit 125 [ 140.866142][T13026] EXT4-fs warning (device loop0): dx_probe:934: inode #2: comm syz.0.4233: Corrupt directory, running e2fsck is recommended [ 140.894643][T13049] netlink: 8 bytes leftover after parsing attributes in process `syz.4.4243'. [ 140.908688][ T3305] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 141.194776][T13082] 9pnet: Could not find request transport: f [ 141.253766][ T29] kauditd_printk_skb: 1030 callbacks suppressed [ 141.253783][ T29] audit: type=1400 audit(2000000282.806:17112): avc: denied { perfmon } for pid=13088 comm="syz.3.4260" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 141.281216][ T29] audit: type=1400 audit(2000000282.806:17113): avc: denied { bpf } for pid=13088 comm="syz.3.4260" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 141.319568][T13089] tmpfs: Unknown parameter 'smackfstransmute' [ 141.356573][ T29] audit: type=1400 audit(2000000282.816:17114): avc: denied { read write } for pid=11434 comm="syz-executor" name="loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 141.381063][ T29] audit: type=1400 audit(2000000282.816:17115): avc: denied { read write open } for pid=11434 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 141.406519][ T29] audit: type=1400 audit(2000000282.816:17116): avc: denied { ioctl } for pid=11434 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=102 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 141.432370][ T29] audit: type=1400 audit(2000000282.826:17117): avc: denied { create } for pid=13092 comm="syz.2.4263" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 141.452951][ T29] audit: type=1400 audit(2000000282.826:17118): avc: denied { write } for pid=13092 comm="syz.2.4263" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 141.473457][ T29] audit: type=1400 audit(2000000282.826:17119): avc: denied { nlmsg_write } for pid=13092 comm="syz.2.4263" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 141.494359][ T29] audit: type=1400 audit(2000000282.846:17120): avc: denied { read write } for pid=11434 comm="syz-executor" name="loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 141.518742][ T29] audit: type=1400 audit(2000000282.846:17121): avc: denied { open } for pid=11434 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 141.674486][T13128] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(6) [ 141.681172][T13128] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 141.688908][T13128] vhci_hcd vhci_hcd.0: Device attached [ 141.726217][T13134] vhci_hcd: connection closed [ 141.726408][ T561] vhci_hcd: stop threads [ 141.735554][ T561] vhci_hcd: release socket [ 141.739985][ T561] vhci_hcd: disconnect device [ 141.970069][T13158] loop1: detected capacity change from 0 to 1024 [ 142.017040][T13158] EXT4-fs: Ignoring removed nomblk_io_submit option [ 142.056648][T13158] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 142.088346][T13171] loop4: detected capacity change from 0 to 128 [ 142.110406][ T3301] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 142.153722][T13171] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 142.183011][T13171] ext4 filesystem being mounted at /759/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 142.227070][T13183] serio: Serial port ptm0 [ 142.275589][ T3308] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 142.432163][T13200] loop1: detected capacity change from 0 to 512 [ 142.446463][T13200] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 142.533626][T13211] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=17 sclass=netlink_audit_socket pid=13211 comm=syz.1.4298 [ 143.140838][T13247] tap0: tun_chr_ioctl cmd 1074025677 [ 143.147137][T13247] tap0: linktype set to 768 [ 143.237145][T13256] netlink: 'syz.2.4316': attribute type 21 has an invalid length. [ 143.245079][T13256] __nla_validate_parse: 7 callbacks suppressed [ 143.245097][T13256] netlink: 156 bytes leftover after parsing attributes in process `syz.2.4316'. [ 144.001026][T13319] veth0_vlan: left promiscuous mode [ 144.331419][T13367] netlink: 8 bytes leftover after parsing attributes in process `syz.4.4354'. [ 144.443862][T13379] netlink: 'syz.1.4357': attribute type 3 has an invalid length. [ 144.451671][T13379] netlink: 456 bytes leftover after parsing attributes in process `syz.1.4357'. [ 144.478671][T13378] loop2: detected capacity change from 0 to 2048 [ 144.553015][T13378] loop2: p1 < > p2 p3 < p5 p6 > p4 [ 144.558256][T13378] loop2: partition table partially beyond EOD, truncated [ 144.577630][T13378] loop2: p1 start 4278190080 is beyond EOD, truncated [ 144.584537][T13378] loop2: p2 start 16908800 is beyond EOD, truncated [ 144.625978][T13378] loop2: p5 start 16908800 is beyond EOD, truncated [ 145.032160][T13437] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4380'. [ 145.282437][T13463] loop1: detected capacity change from 0 to 128 [ 145.292812][T13462] ipvlan2: entered allmulticast mode [ 145.310109][T13462] netdevsim netdevsim0 netdevsim0: entered allmulticast mode [ 145.455900][T13480] netlink: 'syz.3.4399': attribute type 1 has an invalid length. [ 145.494457][T13483] netlink: 14593 bytes leftover after parsing attributes in process `syz.4.4401'. [ 145.691636][T13504] sch_tbf: burst 0 is lower than device lo mtu (65550) ! [ 145.783396][ T3395] hid_parser_main: 42 callbacks suppressed [ 145.783414][ T3395] hid-generic 0003:0004:0000.0004: unknown main item tag 0x0 [ 145.792674][T13514] netlink: 4 bytes leftover after parsing attributes in process `syz.4.4415'. [ 145.796900][ T3395] hid-generic 0003:0004:0000.0004: unknown main item tag 0x0 [ 145.813430][ T3395] hid-generic 0003:0004:0000.0004: unknown main item tag 0x0 [ 145.862626][ T3395] hid-generic 0003:0004:0000.0004: hidraw0: USB HID v0.00 Device [syz0] on syz1 [ 145.906988][T13530] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4417'. [ 145.922716][T13530] IPVS: Error joining to the multicast group [ 146.007189][T13538] netlink: 16 bytes leftover after parsing attributes in process `syz.2.4423'. [ 146.017140][T13537] can0: slcan on ttyS3. [ 146.040889][T13549] netlink: 'syz.0.4425': attribute type 3 has an invalid length. [ 146.048744][T13549] netlink: 13435 bytes leftover after parsing attributes in process `syz.0.4425'. [ 146.090055][T13554] netlink: 20 bytes leftover after parsing attributes in process `syz.3.4427'. [ 146.102901][T13537] can0 (unregistered): slcan off ttyS3. [ 146.125302][T13552] can0: slcan on ttyS3. [ 146.136790][T13559] loop2: detected capacity change from 0 to 512 [ 146.172914][T13534] can0 (unregistered): slcan off ttyS3. [ 146.174273][T13559] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 146.208073][T13559] EXT4-fs (loop2): 1 truncate cleaned up [ 146.214426][T13559] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 146.263708][ T29] kauditd_printk_skb: 1052 callbacks suppressed [ 146.263724][ T29] audit: type=1400 audit(2000000287.816:18174): avc: denied { create } for pid=13577 comm="syz.4.4434" anonclass=[io_uring] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 146.319196][ T29] audit: type=1400 audit(2000000287.846:18175): avc: denied { read write } for pid=3300 comm="syz-executor" name="loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 146.343637][ T29] audit: type=1400 audit(2000000287.846:18176): avc: denied { open } for pid=3300 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 146.368189][ T29] audit: type=1400 audit(2000000287.866:18177): avc: denied { read write } for pid=3305 comm="syz-executor" name="loop0" dev="devtmpfs" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 146.370294][T11434] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 146.392809][ T29] audit: type=1400 audit(2000000287.866:18178): avc: denied { read write open } for pid=3305 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 146.433491][ T29] audit: type=1400 audit(2000000287.866:18179): avc: denied { ioctl } for pid=3305 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=100 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 146.459541][ T29] audit: type=1400 audit(2000000287.876:18180): avc: denied { unmount } for pid=11434 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 146.479456][ T29] audit: type=1400 audit(2000000287.896:18181): avc: denied { read write } for pid=3300 comm="syz-executor" name="loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 146.503837][ T29] audit: type=1400 audit(2000000287.896:18182): avc: denied { open } for pid=3300 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 146.528230][ T29] audit: type=1400 audit(2000000287.956:18183): avc: denied { read write } for pid=3308 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 [ 146.565130][T13589] geneve2: entered promiscuous mode [ 146.570415][T13589] geneve2: entered allmulticast mode [ 146.700199][T13611] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=14385 sclass=netlink_route_socket pid=13611 comm=syz.4.4447 [ 147.050260][T13645] can0: slcan on ttyS3. [ 147.121047][T13645] can0 (unregistered): slcan off ttyS3. [ 147.138472][T13660] can0: slcan on ttyS3. [ 147.182741][T13674] unsupported nla_type 65024 [ 147.212674][T13643] can0 (unregistered): slcan off ttyS3. [ 147.385672][T13693] loop1: detected capacity change from 0 to 1024 [ 147.399942][T13693] EXT4-fs: Ignoring removed nobh option [ 147.464136][T13693] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 147.558831][T13709] can0: slcan on ttyS3. [ 147.582850][ T3301] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 147.602755][T13709] can0 (unregistered): slcan off ttyS3. [ 147.629153][T13709] can0: slcan on ttyS3. [ 147.672708][T13707] can0 (unregistered): slcan off ttyS3. [ 147.977583][T13777] loop2: detected capacity change from 0 to 1024 [ 148.008666][T13777] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 148.077834][T11434] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 148.096911][T13796] binfmt_misc: register: failed to install interpreter file ./bus [ 148.187322][T13810] loop2: detected capacity change from 0 to 512 [ 148.205548][T13810] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 148.251350][T13810] EXT4-fs (loop2): 1 orphan inode deleted [ 148.259214][T13810] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 148.275771][ T561] EXT4-fs error (device loop2): ext4_release_dquot:6973: comm kworker/u8:5: Failed to release dquot type 1 [ 148.301172][T13810] ext4 filesystem being mounted at /197/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 148.356311][T11434] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 148.717441][T13884] loop0: detected capacity change from 0 to 256 [ 148.841422][T13897] loop0: detected capacity change from 0 to 1024 [ 148.855199][T13897] EXT4-fs: Ignoring removed nobh option [ 148.895706][T13897] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 148.940430][T13914] __nla_validate_parse: 7 callbacks suppressed [ 148.940447][T13914] netlink: 180 bytes leftover after parsing attributes in process `syz.2.4560'. [ 148.999746][ T3305] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 149.059903][T13926] Invalid ELF header magic: != ELF [ 149.154047][T13944] netlink: 72 bytes leftover after parsing attributes in process `syz.2.4572'. [ 149.212080][T13949] netlink: 340 bytes leftover after parsing attributes in process `syz.0.4574'. [ 149.223888][T13950] netlink: 60 bytes leftover after parsing attributes in process `syz.2.4575'. [ 149.224623][T13949] netlink: 48 bytes leftover after parsing attributes in process `syz.0.4574'. [ 149.331133][T13964] loop4: detected capacity change from 0 to 1024 [ 149.431917][T13964] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 149.510392][T13985] loop1: detected capacity change from 0 to 512 [ 149.518409][T13985] EXT4-fs: Ignoring removed nobh option [ 149.541794][ T3308] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 149.560263][T13985] EXT4-fs error (device loop1): ext4_do_update_inode:5653: inode #3: comm syz.1.4589: corrupted inode contents [ 149.614760][T13985] EXT4-fs error (device loop1): ext4_dirty_inode:6538: inode #3: comm syz.1.4589: mark_inode_dirty error [ 149.628706][T13985] EXT4-fs error (device loop1): ext4_do_update_inode:5653: inode #3: comm syz.1.4589: corrupted inode contents [ 149.629651][T13998] netlink: 8 bytes leftover after parsing attributes in process `syz.4.4592'. [ 149.649563][T13998] netlink: 4 bytes leftover after parsing attributes in process `syz.4.4592'. [ 149.649766][T13985] EXT4-fs error (device loop1): __ext4_ext_dirty:206: inode #3: comm syz.1.4589: mark_inode_dirty error [ 149.690824][T13985] EXT4-fs error (device loop1): ext4_acquire_dquot:6937: comm syz.1.4589: Failed to acquire dquot type 0 [ 149.714365][T13985] EXT4-fs error (device loop1): ext4_do_update_inode:5653: inode #16: comm syz.1.4589: corrupted inode contents [ 149.754117][T13985] EXT4-fs error (device loop1): ext4_dirty_inode:6538: inode #16: comm syz.1.4589: mark_inode_dirty error [ 149.767504][T13985] EXT4-fs error (device loop1): ext4_do_update_inode:5653: inode #16: comm syz.1.4589: corrupted inode contents [ 149.782990][T13985] EXT4-fs error (device loop1): __ext4_ext_dirty:206: inode #16: comm syz.1.4589: mark_inode_dirty error [ 149.802061][T13985] EXT4-fs error (device loop1): ext4_do_update_inode:5653: inode #16: comm syz.1.4589: corrupted inode contents [ 149.807900][T14017] netlink: 1 bytes leftover after parsing attributes in process `syz.4.4600'. [ 149.816628][T13985] EXT4-fs error (device loop1) in ext4_orphan_del:305: Corrupt filesystem [ 149.832411][T13985] EXT4-fs error (device loop1): ext4_do_update_inode:5653: inode #16: comm syz.1.4589: corrupted inode contents [ 149.854074][T13985] EXT4-fs error (device loop1): ext4_truncate:4666: inode #16: comm syz.1.4589: mark_inode_dirty error [ 149.866334][T13985] EXT4-fs error (device loop1) in ext4_process_orphan:347: Corrupt filesystem [ 149.883402][T13985] EXT4-fs (loop1): 1 truncate cleaned up [ 149.889428][T13985] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 149.902825][T13985] ext4 filesystem being mounted at /948/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 149.934714][T14022] netlink: 168 bytes leftover after parsing attributes in process `syz.3.4604'. [ 149.954981][T13985] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 150.143405][T14046] loop0: detected capacity change from 0 to 512 [ 150.180076][T14046] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 150.214698][T14046] EXT4-fs (loop0): 1 orphan inode deleted [ 150.235512][ T31] EXT4-fs error (device loop0): ext4_release_dquot:6973: comm kworker/u8:1: Failed to release dquot type 1 [ 150.262736][T14046] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 150.292414][T14068] sch_fq: defrate 4294967295 ignored. [ 150.299135][T14046] ext4 filesystem being mounted at /969/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 150.404029][ T3305] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 150.511491][T14088] loop0: detected capacity change from 0 to 1024 [ 150.568316][T14088] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 150.645284][T14088] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 25 vs 1305 free clusters [ 150.673339][T14111] loop4: detected capacity change from 0 to 512 [ 150.691859][T14110] netlink: 5 bytes leftover after parsing attributes in process `syz.2.4641'. [ 150.716156][T14110] 0{X: renamed from gretap0 (while UP) [ 150.724206][T14110] 0{X: entered allmulticast mode [ 150.732282][ T3305] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 150.743483][T14110] net_ratelimit: 5 callbacks suppressed [ 150.743501][T14110] A link change request failed with some changes committed already. Interface 30{X may have been left with an inconsistent configuration, please check. [ 150.770176][T14111] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 150.794178][T14123] netlink: 'syz.1.4645': attribute type 4 has an invalid length. [ 150.800963][T14111] ext4 filesystem being mounted at /826/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 150.889609][ T3308] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 150.903479][T14132] netlink: 'syz.2.4648': attribute type 1 has an invalid length. [ 151.256271][T14187] sch_fq: defrate 4294967295 ignored. [ 151.283766][ T29] kauditd_printk_skb: 1432 callbacks suppressed [ 151.283855][ T29] audit: type=1400 audit(2000000293.828:19612): avc: denied { read write } for pid=3300 comm="syz-executor" name="loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 151.329037][ T29] audit: type=1400 audit(2000000293.828:19613): avc: denied { open } for pid=3300 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 151.353532][ T29] audit: type=1400 audit(2000000293.828:19614): avc: denied { read write } for pid=14189 comm="syz.3.4672" name="loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 151.377806][ T29] audit: type=1400 audit(2000000293.828:19615): avc: denied { read write open } for pid=14189 comm="syz.3.4672" path="/dev/loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 151.402934][ T29] audit: type=1400 audit(2000000293.868:19616): avc: denied { read write } for pid=14188 comm="syz.2.4671" name="ppp" dev="devtmpfs" ino=140 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 151.426443][ T29] audit: type=1400 audit(2000000293.868:19617): avc: denied { open } for pid=14188 comm="syz.2.4671" path="/dev/ppp" dev="devtmpfs" ino=140 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 151.449855][ T29] audit: type=1400 audit(2000000293.868:19618): avc: denied { read write } for pid=3300 comm="syz-executor" name="loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 151.474191][ T29] audit: type=1400 audit(2000000293.868:19619): avc: denied { open } for pid=3300 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 151.498395][ T29] audit: type=1400 audit(2000000293.868:19620): avc: denied { ioctl } for pid=3308 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 [ 151.524814][ T29] audit: type=1400 audit(2000000293.868:19621): avc: denied { ioctl } for pid=14188 comm="syz.2.4671" path="/dev/ppp" dev="devtmpfs" ino=140 ioctlcmd=0x743e scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 151.637709][T14227] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 151.645269][T14227] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 151.653100][T14227] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 151.660550][T14227] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 152.054912][T14282] netlink: 'syz.2.4705': attribute type 6 has an invalid length. [ 152.135451][ T10] kernel write not supported for file /tty/ldiscs (pid: 10 comm: kworker/0:1) [ 152.239548][T14303] 9pnet_fd: Insufficient options for proto=fd [ 152.381304][T14321] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=64 sclass=netlink_route_socket pid=14321 comm=syz.0.4723 [ 152.531384][T14337] loop0: detected capacity change from 0 to 512 [ 152.588870][T14337] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 152.605442][T14345] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=14345 comm=syz.1.4731 [ 152.619761][T14337] ext4 filesystem being mounted at /991/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 152.730271][ T3305] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 152.786762][T14370] loop2: detected capacity change from 0 to 512 [ 152.812633][T14356] SELinux: failed to load policy [ 152.829466][T14370] ext4: Unknown parameter 'fowner' [ 152.873414][T14376] netlink: 'syz.4.4738': attribute type 21 has an invalid length. [ 153.132827][T14413] serio: Serial port ttyS3 [ 153.313332][T14441] sctp: [Deprecated]: syz.3.4763 (pid 14441) Use of int in max_burst socket option. [ 153.313332][T14441] Use struct sctp_assoc_value instead [ 153.403318][T14453] SELinux: security policydb version 17 (MLS) not backwards compatible [ 153.420542][T14453] SELinux: failed to load policy [ 153.648676][T14479] loop4: detected capacity change from 0 to 512 [ 153.689094][T14479] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.4782: bg 0: block 248: padding at end of block bitmap is not set [ 153.707491][T14479] EXT4-fs error (device loop4): ext4_acquire_dquot:6937: comm syz.4.4782: Failed to acquire dquot type 1 [ 153.729440][T14479] EXT4-fs (loop4): 1 truncate cleaned up [ 153.735663][T14479] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 153.749988][T14479] ext4 filesystem being mounted at /859/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 153.804308][T14502] loop0: detected capacity change from 0 to 164 [ 153.825993][ T3308] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 153.838580][T14502] bio_check_eod: 53293 callbacks suppressed [ 153.838597][T14502] syz.0.4791: attempt to access beyond end of device [ 153.838597][T14502] loop0: rw=524288, sector=263328, nr_sectors = 4 limit=164 [ 153.872888][T14502] syz.0.4791: attempt to access beyond end of device [ 153.872888][T14502] loop0: rw=0, sector=263328, nr_sectors = 4 limit=164 [ 153.937866][T14512] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=14512 comm=syz.4.4792 [ 154.000538][T14521] loop0: detected capacity change from 0 to 512 [ 154.017188][T14521] EXT4-fs: Ignoring removed bh option [ 154.033699][T14521] EXT4-fs error (device loop0): __ext4_iget:5464: inode #15: block 1803188595: comm syz.0.4797: invalid block [ 154.048211][T14523] __nla_validate_parse: 14 callbacks suppressed [ 154.048225][T14523] netlink: 268 bytes leftover after parsing attributes in process `syz.2.4799'. [ 154.076580][T14528] netlink: 24 bytes leftover after parsing attributes in process `syz.4.4800'. [ 154.086805][T14521] EXT4-fs error (device loop0): ext4_orphan_get:1397: comm syz.0.4797: couldn't read orphan inode 15 (err -117) [ 154.123814][T14521] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 154.193062][T14541] netlink: 'syz.4.4807': attribute type 10 has an invalid length. [ 154.200956][T14541] netlink: 40 bytes leftover after parsing attributes in process `syz.4.4807'. [ 154.211410][ T3305] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 154.237493][T14541] A link change request failed with some changes committed already. Interface macvlan0 may have been left with an inconsistent configuration, please check. [ 154.267271][T14552] netlink: 44 bytes leftover after parsing attributes in process `syz.0.4808'. [ 154.275290][T14554] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=14554 comm=syz.2.4809 [ 154.329781][T14560] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=14560 comm=syz.0.4811 [ 154.402372][T14573] netlink: 268 bytes leftover after parsing attributes in process `syz.0.4815'. [ 154.435061][T14575] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4817'. [ 154.535471][T14584] loop0: detected capacity change from 0 to 256 [ 154.543619][T14584] FAT-fs (loop0): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 154.567711][T14584] FAT-fs (loop0): Directory bread(block 64) failed [ 154.574390][T14584] FAT-fs (loop0): Directory bread(block 65) failed [ 154.581134][T14584] FAT-fs (loop0): Directory bread(block 66) failed [ 154.588867][T14584] FAT-fs (loop0): Directory bread(block 67) failed [ 154.595530][T14584] FAT-fs (loop0): Directory bread(block 68) failed [ 154.602129][T14584] FAT-fs (loop0): Directory bread(block 69) failed [ 154.608856][T14584] FAT-fs (loop0): Directory bread(block 70) failed [ 154.615503][T14584] FAT-fs (loop0): Directory bread(block 71) failed [ 154.622199][T14584] FAT-fs (loop0): Directory bread(block 72) failed [ 154.628868][T14584] FAT-fs (loop0): Directory bread(block 73) failed [ 154.678045][T14591] netlink: 4 bytes leftover after parsing attributes in process `syz.0.4824'. [ 154.840676][T14603] loop0: detected capacity change from 0 to 512 [ 154.855222][T14603] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.4828: bg 0: block 248: padding at end of block bitmap is not set [ 154.870028][T14603] EXT4-fs error (device loop0): ext4_acquire_dquot:6937: comm syz.0.4828: Failed to acquire dquot type 1 [ 154.881951][T14603] EXT4-fs (loop0): 1 truncate cleaned up [ 154.888191][T14603] ext4 filesystem being mounted at /1008/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 155.141923][T14612] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 155.152957][T14612] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 155.182546][T14654] netlink: 20 bytes leftover after parsing attributes in process `syz.3.4837'. [ 155.626377][T14713] loop4: detected capacity change from 0 to 512 [ 155.638256][T14713] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 155.653024][T14713] EXT4-fs (loop4): 1 truncate cleaned up [ 155.671161][T14713] EXT4-fs (loop4): shut down requested (2) [ 155.769998][T14724] loop1: detected capacity change from 0 to 2048 [ 156.115381][T14759] loop0: detected capacity change from 0 to 512 [ 156.144988][T14759] EXT4-fs: Ignoring removed oldalloc option [ 156.164551][T14759] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 156.199896][T14759] EXT4-fs (loop0): 1 truncate cleaned up [ 156.414261][ T29] kauditd_printk_skb: 1250 callbacks suppressed [ 156.414275][ T29] audit: type=1400 audit(2000001066.961:20868): avc: denied { mount } for pid=14757 comm="syz.0.4875" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 156.442619][ T29] audit: type=1400 audit(2000001066.961:20869): avc: denied { read write } for pid=14757 comm="syz.0.4875" name="loop0" dev="devtmpfs" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 156.466860][ T29] audit: type=1400 audit(2000001066.961:20870): avc: denied { open } for pid=14757 comm="syz.0.4875" path="/dev/loop0" dev="devtmpfs" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 156.510358][ T29] audit: type=1400 audit(2000001067.041:20871): avc: denied { add_name } for pid=14757 comm="syz.0.4875" name="file1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 156.531364][ T29] audit: type=1400 audit(2000001067.041:20872): avc: denied { create } for pid=14757 comm="syz.0.4875" name="file1" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 156.551909][ T29] audit: type=1400 audit(2000001067.041:20873): avc: denied { read write } for pid=14757 comm="syz.0.4875" name="file1" dev="loop0" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 156.574733][ T29] audit: type=1400 audit(2000001067.041:20874): avc: denied { read write open } for pid=14757 comm="syz.0.4875" path="/1013/bus/file1" dev="loop0" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 156.598862][ T29] audit: type=1400 audit(2000001067.051:20875): avc: denied { unmount } for pid=3305 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 156.646289][ T29] audit: type=1400 audit(2000001067.121:20876): avc: denied { read write } for pid=3301 comm="syz-executor" name="loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 156.670720][ T29] audit: type=1400 audit(2000001067.121:20877): avc: denied { open } for pid=3301 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 156.714071][T14772] netlink: 'syz.0.4878': attribute type 4 has an invalid length. [ 156.791236][T14783] loop0: detected capacity change from 0 to 128 [ 156.803933][T14783] ext4 filesystem being mounted at /1015/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 157.116147][T14826] loop1: detected capacity change from 0 to 128 [ 157.158149][T14826] syz.1.4900: attempt to access beyond end of device [ 157.158149][T14826] loop1: rw=0, sector=2072, nr_sectors = 1 limit=128 [ 157.831675][T14922] loop1: detected capacity change from 0 to 8192 [ 157.865219][T14928] SELinux: failed to load policy [ 158.188062][T14959] loop1: detected capacity change from 0 to 256 [ 158.270827][ T3409] IPVS: starting estimator thread 0... [ 158.375016][T14975] IPVS: using max 2352 ests per chain, 117600 per kthread [ 158.471026][T15002] netlink: 68 bytes leftover after parsing attributes in process `syz.0.4972'. [ 158.570352][T15010] loop2: detected capacity change from 0 to 512 [ 158.577747][T15010] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 158.592383][T15010] EXT4-fs (loop2): 1 truncate cleaned up [ 158.656074][T15021] loop0: detected capacity change from 0 to 1024 [ 158.684763][T15021] ext4 filesystem being mounted at /1037/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 158.703009][T15021] EXT4-fs error (device loop0): ext4_map_blocks:814: inode #15: block 3: comm syz.0.4978: lblock 3 mapped to illegal pblock 3 (length 3) [ 158.723244][T15021] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 3 with max blocks 3 with error 117 [ 158.735834][T15021] EXT4-fs (loop0): This should not happen!! Data will be lost [ 158.735834][T15021] [ 158.759398][ T3481] EXT4-fs error (device loop0): ext4_map_blocks:814: inode #15: block 8: comm kworker/u8:7: lblock 8 mapped to illegal pblock 8 (length 8) [ 158.774449][ T3481] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 8 with max blocks 8 with error 117 [ 158.786822][ T3481] EXT4-fs (loop0): This should not happen!! Data will be lost [ 158.786822][ T3481] [ 158.872344][T15039] loop4: detected capacity change from 0 to 2048 [ 159.074719][T15058] loop2: detected capacity change from 0 to 1024 [ 159.082872][T15058] EXT4-fs: inline encryption not supported [ 159.111911][T15062] 9pnet_fd: Insufficient options for proto=fd [ 159.278072][T15083] vhci_hcd: invalid port number 96 [ 159.283333][T15083] vhci_hcd: default hub control req: 0300 vfffc i0060 l0 [ 159.973492][T15150] loop2: detected capacity change from 0 to 512 [ 159.985850][T15150] ext4 filesystem being mounted at /294/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 160.269814][T15181] (unnamed net_device) (uninitialized): invalid ARP target 0.0.0.0 specified for addition [ 160.279911][T15181] (unnamed net_device) (uninitialized): option arp_ip_target: invalid value (0) [ 160.600610][T15220] loop4: detected capacity change from 0 to 512 [ 160.620951][T15220] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 160.630099][T15220] EXT4-fs (loop4): orphan cleanup on readonly fs [ 160.640950][T15220] EXT4-fs error (device loop4): ext4_acquire_dquot:6937: comm syz.4.5059: Failed to acquire dquot type 1 [ 160.659340][T15220] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.5059: bg 0: block 40: padding at end of block bitmap is not set [ 160.693807][T15220] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 160.727484][T15220] EXT4-fs (loop4): 1 truncate cleaned up [ 160.763021][T15220] EXT4-fs mount: 20 callbacks suppressed [ 160.763037][T15220] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 160.870155][ T3308] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 161.059863][T15272] netlink: 830 bytes leftover after parsing attributes in process `syz.3.5082'. [ 161.214983][T15287] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 161.237726][T15291] bridge1: entered allmulticast mode [ 161.325990][T15306] random: crng reseeded on system resumption [ 161.327564][T15305] syz.3.5095 (15305): /proc/15303/oom_adj is deprecated, please use /proc/15303/oom_score_adj instead. [ 161.395934][T15312] loop2: detected capacity change from 0 to 512 [ 161.416937][T15312] EXT4-fs warning (device loop2): ext4_enable_quotas:7172: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 161.432484][T15312] EXT4-fs (loop2): mount failed [ 161.439640][ T29] kauditd_printk_skb: 1498 callbacks suppressed [ 161.439658][ T29] audit: type=1400 audit(161.420:22373): avc: denied { read write } for pid=15310 comm="syz.2.5098" name="loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 161.469687][ T29] audit: type=1400 audit(161.420:22374): avc: denied { open } for pid=15310 comm="syz.2.5098" path="/dev/loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 161.493342][ T29] audit: type=1400 audit(161.420:22375): avc: denied { ioctl } for pid=15310 comm="syz.2.5098" path="/dev/loop2" dev="devtmpfs" ino=102 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 161.551763][ T29] audit: type=1400 audit(161.420:22376): avc: denied { write } for pid=15310 comm="syz.2.5098" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 161.570777][ T29] audit: type=1400 audit(161.420:22377): avc: denied { read write } for pid=3301 comm="syz-executor" name="loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 161.594554][ T29] audit: type=1400 audit(161.420:22378): avc: denied { open } for pid=3301 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 161.618253][ T29] audit: type=1400 audit(161.420:22379): avc: denied { ioctl } for pid=3301 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 161.627107][T15328] netlink: 92 bytes leftover after parsing attributes in process `syz.2.5102'. [ 161.643502][ T29] audit: type=1400 audit(161.510:22380): avc: denied { read write } for pid=3301 comm="syz-executor" name="loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 161.676125][ T29] audit: type=1400 audit(161.510:22381): avc: denied { read write open } for pid=3301 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 161.700728][ T29] audit: type=1400 audit(161.510:22382): avc: denied { ioctl } for pid=3301 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 161.774451][T15331] openvswitch: netlink: Message has 6 unknown bytes. [ 161.821479][T15337] loop2: detected capacity change from 0 to 1024 [ 161.855194][T15337] EXT4-fs (loop2): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 161.878764][T15337] EXT4-fs error (device loop2): ext4_map_blocks:814: inode #15: block 3: comm syz.2.5107: lblock 3 mapped to illegal pblock 3 (length 3) [ 161.894148][T15337] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 3 with max blocks 3 with error 117 [ 161.906501][T15337] EXT4-fs (loop2): This should not happen!! Data will be lost [ 161.906501][T15337] [ 161.957946][ T3481] EXT4-fs error (device loop2): ext4_map_blocks:814: inode #15: block 8: comm kworker/u8:7: lblock 8 mapped to illegal pblock 8 (length 8) [ 161.993035][ T3481] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 8 with max blocks 8 with error 117 [ 162.005507][ T3481] EXT4-fs (loop2): This should not happen!! Data will be lost [ 162.005507][ T3481] [ 162.041506][T11434] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 162.154340][T15356] loop0: detected capacity change from 0 to 512 [ 162.167450][T15356] EXT4-fs error (device loop0): ext4_orphan_get:1392: inode #15: comm syz.0.5113: iget: bad i_size value: 38620345925642 [ 162.179894][T15362] dummy0: entered promiscuous mode [ 162.185568][T15362] macsec2: entered allmulticast mode [ 162.191099][T15362] dummy0: entered allmulticast mode [ 162.197604][T15356] EXT4-fs error (device loop0): ext4_orphan_get:1397: comm syz.0.5113: couldn't read orphan inode 15 (err -117) [ 162.209761][T15362] dummy0: left allmulticast mode [ 162.210200][T15356] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 162.214822][T15362] dummy0: left promiscuous mode [ 162.246061][T15356] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm syz.0.5113: bg 0: block 5: invalid block bitmap [ 162.258957][T15356] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 5 with error 28 [ 162.271215][T15356] EXT4-fs (loop0): This should not happen!! Data will be lost [ 162.271215][T15356] [ 162.280898][T15356] EXT4-fs (loop0): Total free blocks count 0 [ 162.286916][T15356] EXT4-fs (loop0): Free/Dirty block details [ 162.292874][T15356] EXT4-fs (loop0): free_blocks=0 [ 162.297860][T15356] EXT4-fs (loop0): dirty_blocks=5 [ 162.302984][T15356] EXT4-fs (loop0): Block reservation details [ 162.309003][T15356] EXT4-fs (loop0): i_reserved_data_blocks=5 [ 162.364288][ T3305] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 162.381814][ T3305] ================================================================== [ 162.389997][ T3305] BUG: KCSAN: data-race in __lru_add_drain_all / folios_put_refs [ 162.397750][ T3305] [ 162.400117][ T3305] write to 0xffff888237c25ea8 of 1 bytes by task 15376 on cpu 0: [ 162.407859][ T3305] folios_put_refs+0x285/0x2d0 [ 162.412657][ T3305] folio_batch_move_lru+0x1fd/0x230 [ 162.417878][ T3305] folio_add_lru+0x14a/0x1f0 [ 162.422513][ T3305] shmem_get_folio_gfp+0x7ab/0xd60 [ 162.427666][ T3305] shmem_write_begin+0xa8/0x190 [ 162.432543][ T3305] generic_perform_write+0x184/0x490 [ 162.437854][ T3305] shmem_file_write_iter+0xc5/0xf0 [ 162.442990][ T3305] vfs_write+0x52a/0x960 [ 162.447255][ T3305] ksys_write+0xda/0x1a0 [ 162.451534][ T3305] __x64_sys_write+0x40/0x50 [ 162.456161][ T3305] x64_sys_call+0x27fe/0x2ff0 [ 162.460862][ T3305] do_syscall_64+0xd2/0x200 [ 162.465397][ T3305] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 162.471318][ T3305] [ 162.473654][ T3305] read to 0xffff888237c25ea8 of 1 bytes by task 3305 on cpu 1: [ 162.481205][ T3305] __lru_add_drain_all+0x12b/0x3f0 [ 162.486346][ T3305] lru_add_drain_all+0x10/0x20 [ 162.491133][ T3305] invalidate_bdev+0x47/0x70 [ 162.495736][ T3305] ext4_put_super+0x624/0x7d0 [ 162.500434][ T3305] generic_shutdown_super+0xe6/0x210 [ 162.505768][ T3305] kill_block_super+0x2a/0x70 [ 162.510469][ T3305] ext4_kill_sb+0x42/0x80 [ 162.514831][ T3305] deactivate_locked_super+0x72/0x1c0 [ 162.520225][ T3305] deactivate_super+0x97/0xa0 [ 162.524928][ T3305] cleanup_mnt+0x269/0x2e0 [ 162.529379][ T3305] __cleanup_mnt+0x19/0x20 [ 162.533829][ T3305] task_work_run+0x131/0x1a0 [ 162.538555][ T3305] exit_to_user_mode_loop+0xe4/0x100 [ 162.543868][ T3305] do_syscall_64+0x1d6/0x200 [ 162.548478][ T3305] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 162.554391][ T3305] [ 162.556729][ T3305] value changed: 0x1f -> 0x00 [ 162.561417][ T3305] [ 162.563751][ T3305] Reported by Kernel Concurrency Sanitizer on: [ 162.569929][ T3305] CPU: 1 UID: 0 PID: 3305 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(voluntary) [ 162.579848][ T3305] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 162.589936][ T3305] ==================================================================