last executing test programs: 7m39.405596732s ago: executing program 4 (id=1324): r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netfilter\x00') getdents64(r0, &(0x7f0000000180)=""/36, 0x24) 7m39.364390924s ago: executing program 4 (id=1327): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000880)=@newlink={0x38, 0x10, 0x439, 0x70bd2b, 0xffffffea, {0x0, 0x0, 0xe403, 0x0, 0x3, 0x410c3}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x38}]}}}]}, 0x38}, 0x1, 0x0, 0x0, 0x8000}, 0x4008040) 7m39.298231634s ago: executing program 4 (id=1319): r0 = socket$inet(0x2, 0xa, 0x8) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000020c0)={'pimreg0\x00'}) 7m39.162507046s ago: executing program 4 (id=1331): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount$nfs4(&(0x7f0000000040)='/', &(0x7f0000000080)='./file0\x00', 0x0, 0x197841, 0x0) 7m39.015817858s ago: executing program 4 (id=1336): r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f00000003c0)=@ipv6_newnexthop={0x20, 0x68, 0x1, 0x0, 0x0, {0x2, 0x0, 0x1, 0x0, 0x4}, [@NHA_OIF={0x8}]}, 0x20}, 0x1, 0x0, 0x0, 0x80}, 0x0) 7m38.91152346s ago: executing program 4 (id=1345): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x50) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000640)={r0, 0x0}, 0x20) 7m38.871566931s ago: executing program 32 (id=1345): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x50) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000640)={r0, 0x0}, 0x20) 7m30.663893467s ago: executing program 5 (id=1798): mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) rename(0x0, &(0x7f0000000f40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') 7m30.576361768s ago: executing program 5 (id=1801): r0 = openat(0xffffffffffffff9c, &(0x7f0000000640)='.\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) 7m30.45137527s ago: executing program 5 (id=1807): prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) 7m30.395047981s ago: executing program 5 (id=1811): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount$nfs4(&(0x7f0000000040)='/', &(0x7f0000000080)='./file0\x00', 0x0, 0x197841, 0x0) 7m30.353871782s ago: executing program 5 (id=1815): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000001200)=@raw={'raw\x00', 0x4001, 0x3, 0x3a8, 0x0, 0x700001b, 0x148, 0x250, 0x148, 0x310, 0x206, 0x240, 0x310, 0x240, 0x7fffffe, 0x0, {[{{@ip={@local, @rand_addr, 0x0, 0x0, 'tunl0\x00', 'bond_slave_1\x00', {0xff}}, 0x1ea, 0x1e8, 0x250, 0x0, {0x390, 0x8f00}, [@common=@inet=@hashlimit2={{0x150}, {'pim6reg1\x00', {0x5, 0x1ff, 0x1, 0x1, 0x1, 0x100, 0x1, 0x8, 0x20}, {0x8}}}, @common=@inet=@socket2={{0x28}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={{0x28}, {0x1, 0x2}}]}, @common=@unspec=@NFQUEUE3={0x28}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x408) 7m30.158741914s ago: executing program 5 (id=1828): r0 = perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0x7, 0x8, 0x5, 0x7, 0x0, 0x5, 0x4001, 0x3, 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, 0x40001, 0x2, @perf_config_ext={0x7fff, 0x1}, 0x100997, 0x7ff, 0x7, 0x6, 0x800084, 0x2, 0x5, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x9, 0x12011, r0, 0x0) 7m30.158540205s ago: executing program 33 (id=1828): r0 = perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0x7, 0x8, 0x5, 0x7, 0x0, 0x5, 0x4001, 0x3, 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, 0x40001, 0x2, @perf_config_ext={0x7fff, 0x1}, 0x100997, 0x7ff, 0x7, 0x6, 0x800084, 0x2, 0x5, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x9, 0x12011, r0, 0x0) 2m42.637199676s ago: executing program 6 (id=13529): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000002b40), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x54, r1, 0x11, 0x4, 0x0, {0x6}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0x91}, {0x6, 0x16, 0x2}, {0x5}}]}, 0x54}}, 0x0) 2m42.298861491s ago: executing program 6 (id=13536): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0x11, 0x13, &(0x7f0000000080)=ANY=[@ANYBLOB="18080000000001000000000000000000851000000600000018000000", @ANYRES32=0x0, @ANYBLOB="00000000000100006608000000000000180000000000000000000000000000009500000000000000360a020000000000180100002020782500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b50a000000000000850000000600000095"], &(0x7f0000000180)='GPL\x00', 0xa, 0x0, 0x0, 0x40f00, 0x8}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f00000027c0)='sched_kthread_stop\x00', r0, 0x0, 0xfffffffffffffffa}, 0x18) syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000480)='./file1\x00', 0x204010, &(0x7f0000000000), 0x0, 0x65e, &(0x7f00000004c0)="$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") 2m41.518684472s ago: executing program 6 (id=13549): ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000000000)={'wlan1\x00', @random="01000500"}) r0 = socket$kcm(0xf, 0x3, 0x2) sendmsg$inet(r0, &(0x7f0000003780)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="020b0700fc670000e4a17c45c8d260c9", 0x33fe0}], 0x1}, 0x0) 2m41.338945345s ago: executing program 6 (id=13550): syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000580)='./file1\x00', 0x800040, &(0x7f0000000340), 0x1, 0x597, &(0x7f0000001140)="$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") r0 = open(&(0x7f0000000080)='./file1\x00', 0x64842, 0x86) preadv2(r0, &(0x7f0000000280)=[{&(0x7f0000000180)=""/190, 0xbe}], 0x1, 0x6, 0xfffffff5, 0xb) 2m40.687609275s ago: executing program 6 (id=13562): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x20) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x143900, 0x184) 2m40.40502266s ago: executing program 6 (id=13569): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x408e, &(0x7f0000000240)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x2e}}, {@min_batch_time={'min_batch_time', 0x3d, 0xffb}}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x80}}, {@stripe={'stripe', 0x3d, 0x4000}}, {@errors_remount}, {@jqfmt_vfsold}]}, 0x3, 0x43a, &(0x7f0000000340)="$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") r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') pread64(r0, &(0x7f0000001b80)=""/4084, 0xff4, 0x0) 2m25.236536292s ago: executing program 34 (id=13569): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x408e, &(0x7f0000000240)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x2e}}, {@min_batch_time={'min_batch_time', 0x3d, 0xffb}}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x80}}, {@stripe={'stripe', 0x3d, 0x4000}}, {@errors_remount}, {@jqfmt_vfsold}]}, 0x3, 0x43a, &(0x7f0000000340)="$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") r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') pread64(r0, &(0x7f0000001b80)=""/4084, 0xff4, 0x0) 1m59.214900451s ago: executing program 7 (id=14150): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x11, 0xb, &(0x7f00000009c0)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000083850000007100000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000000)='kfree\x00', r0, 0x0, 0xfffffffffffffffd}, 0x18) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1, 0xc}, &(0x7f0000001fee)='R\x10rust\xe3c*sgrVex:Di', 0x0) 1m58.944831726s ago: executing program 7 (id=14156): syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000280)='./mnt\x00', 0x2000c16, &(0x7f0000000400)={[{@nobh}, {@usrjquota}]}, 0xff, 0x24d, &(0x7f0000001cc0)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x441, 0x104) fallocate(r0, 0x8, 0x4000, 0x4000) 1m58.446855703s ago: executing program 7 (id=14162): bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x11, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x19, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x94) r0 = syz_open_dev$sg(&(0x7f00000060c0), 0x0, 0x8002) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000040)) 1m58.222659527s ago: executing program 7 (id=14167): r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000003c0)) 1m58.00530601s ago: executing program 7 (id=14173): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x20) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x143900, 0x184) 1m57.854124052s ago: executing program 7 (id=14175): sendmsg$ETHTOOL_MSG_COALESCE_SET(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)={0x34, 0x0, 0x1, 0x70bd2b, 0x0, {}, [@ETHTOOL_A_COALESCE_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}]}, @ETHTOOL_A_COALESCE_USE_CQE_MODE_RX={0x5, 0x19, 0x1}]}, 0x34}}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5000000020000103feffffff0000000002000000000000000400010008000a000008000005001e"], 0x50}}, 0x4000850) 1m42.766887674s ago: executing program 35 (id=14175): sendmsg$ETHTOOL_MSG_COALESCE_SET(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)={0x34, 0x0, 0x1, 0x70bd2b, 0x0, {}, [@ETHTOOL_A_COALESCE_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}]}, @ETHTOOL_A_COALESCE_USE_CQE_MODE_RX={0x5, 0x19, 0x1}]}, 0x34}}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5000000020000103feffffff0000000002000000000000000400010008000a000008000005001e"], 0x50}}, 0x4000850) 1m23.434785791s ago: executing program 3 (id=14758): r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) listen(r0, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f00000003c0)={0xe, 0xb43, 0x6, 0x4, 0x4, 0x81}) 1m23.277373813s ago: executing program 3 (id=14763): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_CHANNELS_SET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000a00)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_CHANNELS_RX_COUNT={0x8, 0x6, 0x1}, @ETHTOOL_A_CHANNELS_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_1\x00'}]}, @ETHTOOL_A_CHANNELS_TX_COUNT={0x8, 0x7, 0xca}]}, 0x3c}}, 0x0) 1m23.115160816s ago: executing program 3 (id=14767): setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f00000002c0)=@req3={0x8001, 0xfc, 0x1, 0x3, 0x6, 0xcb, 0x4}, 0x1c) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x366, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) bpf$BPF_PROG_DETACH(0x8, &(0x7f00000002c0)=ANY=[@ANYRES32, @ANYRES32=r0, @ANYBLOB='&'], 0x10) 1m22.883061479s ago: executing program 3 (id=14775): r0 = syz_genetlink_get_family_id$smc(&(0x7f0000000000), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$SMC_PNETID_ADD(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="0100000000000000000002000000090001007309"], 0x34}, 0x1, 0x0, 0x0, 0x8010}, 0xc800) 1m22.702773451s ago: executing program 3 (id=14779): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x20) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x143900, 0x184) 1m22.619189533s ago: executing program 3 (id=14781): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000005, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xf, 0x0, &(0x7f0000000300)) 1m7.545531174s ago: executing program 36 (id=14781): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000005, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xf, 0x0, &(0x7f0000000300)) 4.062319458s ago: executing program 0 (id=16339): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x13, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000080000000000000000001801000020786c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000002d0000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000002d00000095"], &(0x7f0000000240)='GPL\x00', 0x8, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={&(0x7f00000005c0)='sys_enter\x00', r0}, 0x10) cachestat(0xffffffffffffffff, 0x0, 0x0, 0x0) 2.754802918s ago: executing program 0 (id=16355): r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000240)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x1000, 0x0, @loopback}, @in6={0xa, 0x3, 0xffffffff, @private0, 0xfffffffe}], 0x38) 2.65481399s ago: executing program 0 (id=16357): syz_usb_ep_write(0xffffffffffffffff, 0x81, 0x1, &(0x7f0000000240)="b9") r0 = syz_open_dev$evdev(&(0x7f0000001540), 0x0, 0x0) ioctl$EVIOCGLED(r0, 0x5452, &(0x7f0000000240)=""/77) 2.329932635s ago: executing program 1 (id=16363): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x16, 0xb, &(0x7f0000000580)=ANY=[@ANYBLOB="18000000000000000000000000000000180000002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007000000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000004c0)={r0, 0x3, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x44) 2.106044368s ago: executing program 1 (id=16368): syz_mount_image$ext4(&(0x7f00000003c0)='ext4\x00', &(0x7f00000002c0)='./bus\x00', 0x404, &(0x7f0000000580)={[{@orlov}, {@min_batch_time={'min_batch_time', 0x3d, 0x4}}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_sys\x00', 0x275a, 0x0) fallocate(r0, 0x10, 0x17e, 0x100000000) 1.839568112s ago: executing program 0 (id=16374): r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x2098, 0x5, 0x1000, 0xfffffffd}, 0x10) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000540)=@delchain={0x24, 0x5f, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x1f00}, {0x5, 0x2}}}, 0x24}, 0x1, 0x0, 0x0, 0x4800}, 0x40) 1.719730834s ago: executing program 1 (id=16377): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a2c000000060a09040000000000000000020000000900020073797a32000000000900010073797a300000000070000000080a01010000000000000000020000000900010073797a30000000000900020073797a32000000002c00058008000140000000000800024000000000080001400000000608000140000000f9080001400000005c080009"], 0xc4}}, 0x0) 1.687532774s ago: executing program 0 (id=16378): r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000080), 0x10) sendmsg$can_bcm(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000004c0)={0x6, 0x0, 0x0, {0x0, 0xea60}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "1d0b6382972f4b8f"}}, 0x48}}, 0x0) 1.477258308s ago: executing program 1 (id=16381): mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000040)=0x5, 0x4) 1.455563638s ago: executing program 2 (id=16382): mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file2\x00', 0x81c0, 0x0) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) execveat(0xffffffffffffff9c, &(0x7f0000000280)='./file2\x00', 0x0, 0x0, 0x0) 1.412225819s ago: executing program 2 (id=16383): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x3) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) 1.36830282s ago: executing program 2 (id=16384): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000c40), r0) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000d40)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x4c, r1, 0x1, 0x0, 0x0, {0x6, 0x0, 0x900}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @loopback}, @NLBL_UNLABEL_A_SECCTX={0xf, 0x7, 'unconfined\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @mcast2}]}, 0x4c}, 0x2, 0x34005}, 0x4000000) 1.268351681s ago: executing program 2 (id=16386): syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x20048a, &(0x7f00000001c0)={[{@grpjquota}, {@noinit_itable}, {@abort}, {@bsdgroups}]}, 0x12, 0x51a, &(0x7f0000001200)="$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") openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x42, 0x0) renameat2(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0xffffffffffffff9c, &(0x7f0000001240)='./file0/file0\x00', 0x2) 1.109944654s ago: executing program 9 (id=16387): r0 = syz_open_dev$sg(&(0x7f00000003c0), 0x0, 0x902) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="aefdda9d240303005a90f57f07703aeff0f64eb9ee07962c220a2e11b44e65d76641cb010852f426072a", 0x2a}], 0x1) read(r0, &(0x7f0000001400)=""/4074, 0x103a) 1.098656494s ago: executing program 8 (id=16388): r0 = syz_open_procfs(0x0, &(0x7f0000000040)='mountstats\x00') r1 = socket(0x1, 0x5, 0x0) sendfile(r1, r0, 0x0, 0x8) 1.095532243s ago: executing program 1 (id=16389): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x11, 0x3, &(0x7f0000000280)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffffdffe}}, &(0x7f0000000040)='syzkaller\x00', 0x5, 0x0, 0x0, 0x40f00, 0x2d, '\x00', 0x0, @fallback=0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000140)='kfree\x00', r0}, 0x18) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x2000008, &(0x7f00000003c0), 0xfc, 0x53e, &(0x7f0000000940)="$eJzs3UFvI1cdAPD/eO3d7G62SYEDVGoptGi3grWThrYRh1IkBKdKiMJ5CYkTRXHiKHbaTVRB9hMgIQRInODCBYkPgIRW4sKxQqoEZ5CKQIhuQYIDdJDtcRKcceKsnHjX+f2kybz3xjP/9xy/8YznaSaAC+vZiHgtIj5M0/SFiJjKygvZFHudqfW6Dx68vdiakkjTN/6eRJKVdbeVZPPr2WoTEfH1r0Z8Ozkat7Gzu7ZQqxW7+UpzfbPS2Nm9vbq+sFJdqW7Mzc2+PP/K/EvzM0Np542IePXLf/7h937+lVd//bm3/nTnr7e+06rWZLb8cDtOqXjcwk7TS1cmelbYeshgj6JWe0rdzNXB1rl3hvUBAKC/1jH+RyLi0xHxQkzFpeMPZwEAAIDHUPrFyfhPEpHmu9ynHAAAAHiMFNpjYJNCORsLMBmFQrncGcP7sbhWqNUbzc8u17c3ljpjZaejVFherVVnsrHC01FKWvnZdvog/2JPfi4inoyIH0xdbefLi/Xa0qh//AAAAIAL4nrP+f8/pzrn/wAAAMCYmT5+8dR51QMAAAA4Oyec/wMAAABjwPk/AAAAjLWvvf56a0q7z79eenNne63+5u2lamOtvL69WF6sb22WV+r1lfY9+9ZP2l6tXt/8fGxs3600q41mpbGze2e9vr3RvLMaE+fSIAAAAOCIJz95/w9JROx94Wp7ark86koB56K4n0qyeU7v/+MTnfl751Qp4FxcGuA1713JL3ecAI+3Ym9Bn74OjJ/SqCsAjFxywvKewTvX9lPvZPNPDb9OAADAcN38RP71/5OvC+wVzqF6wBnSieHi6vmeTz3rBy6O9vX/QQfyOFiAsVIaaAQgMM5Oef3/wDuDRkjTU1UIAAAYusn2lBTK2c97k1EolMsRN9qPBSgly6u16kxEPBERv58qXWnlZ9trJieeMwAAAAAAAAAAAAAAAAAAAAAAAAAAHWmaRAoAAACMtYjCX5LfdO7lf3Pq+cne3wcuJ/9uPxL4ckS89ZM3fnR3odncmm2Vv79f3vxxVv7iKH7BAAAAAHp1z9Pb83+NujYAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAjJsPHry92J0GePnVYcX925ciYjovfjEm2vOJKEXEtX8kUTy0XhIRl4YQf+9eRHw8L37SqtZ+yLz4w3gTTogf09m7kBf/+hDiw0V2v7X/eS2v/xXi2fY8v/8VI/4v/7D67/9if/93qU//vzFgjKfe/WWlb/x7EU8V8/c/3fhJn/jPDRj/W9/Y3e23LP1pxM3u9097j3c4wkGq0lzfrDR2dm+vri+sVFeqG3Nzsy/PvzL/0vxMZXm1Vs3+5sb4/tO/+vC49l/L/f5Lstr0b//zOdvL+07677t3H3y0m9k7Gv/Wcznxf/uz7BVH4xeyOJ/J0kn2XrXTe53387BnfvG7Z45r/9JB+0un+f/f6rfRXkc6ytODfnQAgDPQ2NldW6jVqltjm2idpT8C1bjoiW++/wh+2L471A2maZq2+lTOovsRMch2khhySwv59TlI9P2njHrPBAAADNvBQf+oawIAAAAAAAAAAAAAAAAAAAAX13ncZa035sEtkJNh3EIbAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAo/hcAAP//A/7SsQ==") 957.657946ms ago: executing program 9 (id=16390): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'netdevsim0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000003c0)=@newlink={0x3c, 0x10, 0x403, 0x4, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x20311}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}, 0x1, 0xba01}, 0x810) 941.743316ms ago: executing program 8 (id=16391): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x0, @loopback, 0x4b26e94}, @in={0x2, 0x4e20, @remote}], 0x2c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x2c, &(0x7f0000000900)=[@in6={0xa, 0x4e20, 0x0, @loopback}, @in={0x2, 0x4e20, @loopback=0xac1414aa}]}, &(0x7f00000002c0)=0x10) 899.095687ms ago: executing program 2 (id=16392): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000005c0), 0xffffffffffffffff) sendmsg$TIPC_NL_MEDIA_GET(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000640)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000040000b0000000c000580080001"], 0x20}, 0x1, 0x0, 0x0, 0x24004011}, 0x4006800) 835.183168ms ago: executing program 8 (id=16393): r0 = socket$kcm(0x2, 0x922000000001, 0x106) setsockopt$sock_int(r0, 0x1, 0x2, 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0xc, &(0x7f00000002c0), 0x4) 673.60513ms ago: executing program 1 (id=16394): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = dup(r0) write$UHID_INPUT(r1, &(0x7f0000000000)={0x8, {"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0x1000}}, 0x1006) 670.91123ms ago: executing program 8 (id=16395): r0 = syz_open_dev$vcsn(&(0x7f0000000180), 0x0, 0x26642) fsetxattr$security_capability(r0, &(0x7f0000000280), &(0x7f0000000380)=@v3={0x3000000, [{0x5, 0x82}, {0x80000000, 0xffffaf0a}]}, 0x18, 0x0) write$binfmt_misc(r0, &(0x7f00000003c0)="e393195b", 0x4) 630.019511ms ago: executing program 8 (id=16396): syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000140)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x3, &(0x7f0000000000), 0xbc, 0x553, &(0x7f0000000180)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x10) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) 524.209593ms ago: executing program 9 (id=16397): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x5, 0x3, 0xa, 0x3, 0x41}, 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140), &(0x7f0000000040), 0x1003, r0}, 0x38) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000380)={r0, &(0x7f0000000300), 0x0}, 0x20) 487.957793ms ago: executing program 9 (id=16398): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x36, 0x1, 0x0, 0x0, 0x0, 0x7, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0x6}, 0x0, 0x10000, 0x0, 0x1, 0x8, 0x20005, 0xb, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x6}, 0x4) 378.668395ms ago: executing program 8 (id=16399): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000004c0), 0x208e24b) ftruncate(r0, 0x8) 289.837526ms ago: executing program 0 (id=16400): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200080, &(0x7f00000000c0)={[{@errors_remount}, {@delalloc}, {@bsdgroups}]}, 0x3, 0x56d, &(0x7f0000000c00)="$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") r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) lseek(r0, 0x7fff, 0x4) 212.904097ms ago: executing program 9 (id=16401): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)={{0x14, 0x10, 0x1, 0x2000000}, [@NFT_MSG_NEWRULE={0x30, 0x6, 0xa, 0x409, 0x0, 0x0, {0x2, 0x0, 0x4}, [@NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_RULE_USERDATA={0x4}]}], {0x14}}, 0x58}, 0x1, 0x0, 0x0, 0x8080}, 0x0) 31.39068ms ago: executing program 9 (id=16402): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000380)={0x11, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="1801000000000000000000000000ea04850000005000000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='sched_switch\x00', r0}, 0x10) clock_nanosleep(0x9, 0x0, &(0x7f0000000080)={0x0, 0x3938700}, 0x0) 0s ago: executing program 2 (id=16403): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x13, &(0x7f0000000180)=@framed={{}, [@printk={@li, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0xc}}, @printk={@li, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x1}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB="8000000000010104000000000000000002000000240001801400018008000100e000000108000200e00000010c000280050001000000000024000280140001800800010000000000080002007f0000010c00028005000100000000000800074000000000080003400000100e14000580050001"], 0x80}}, 0x0) kernel console output (not intermixed with test programs): ile system [ 442.566697][T18494] udevd[18494]: symlink '../../loop2' '/dev/disk/by-diskseq/615.tmp-b7:2' failed: Read-only file system [ 442.604546][T15217] udevd[15217]: symlink '../../loop0' '/dev/disk/by-diskseq/617.tmp-b7:0' failed: Read-only file system [ 442.712679][T15217] udevd[15217]: symlink '../../loop8' '/dev/disk/by-diskseq/611.tmp-b7:8' failed: Read-only file system [ 442.887870][T10886] netlink: 'syz.0.14970': attribute type 1 has an invalid length. [ 442.894902][T10890] loop1: detected capacity change from 0 to 512 [ 442.913220][T10890] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 443.028036][T10890] EXT4-fs (loop1): 1 truncate cleaned up [ 443.048655][T10890] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 443.093343][T10891] loop8: detected capacity change from 0 to 8192 [ 443.153048][T10890] EXT4-fs error (device loop1): ext4_generic_delete_entry:2668: inode #2: block 13: comm syz.1.14981: bad entry in directory: rec_len is smaller than minimal - offset=24, inode=11, rec_len=8, size=1024 fake=0 [ 443.181348][T10890] EXT4-fs (loop1): Remounting filesystem read-only [ 443.188022][T10890] EXT4-fs warning (device loop1): ext4_rename_delete:3726: inode #2: comm syz.1.14981: Deleting old file: nlink 5, error=-117 [ 443.225854][ T3311] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 443.559138][T10924] loop8: detected capacity change from 0 to 128 [ 443.603185][T10924] FAT-fs (loop8): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 443.695877][T10924] FAT-fs (loop8): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 443.794903][T10926] loop2: detected capacity change from 0 to 512 [ 443.836905][T10926] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a846e02c, mo2=0002] [ 443.845702][T10926] System zones: 1-12 [ 443.849838][T10926] EXT4-fs error (device loop2): dx_probe:791: inode #2: comm syz.2.14977: Directory hole found for htree index block 0 [ 443.881667][T10926] EXT4-fs (loop2): Remounting filesystem read-only [ 443.952340][T10926] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -117 [ 444.001482][T10926] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -117 [ 444.054370][T10926] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 444.108658][T10926] EXT4-fs: group quota file already specified [ 444.205012][ T3310] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 444.319585][ T29] kauditd_printk_skb: 571 callbacks suppressed [ 444.319601][ T29] audit: type=1400 audit(2000000045.097:61413): avc: denied { append } for pid=10941 comm="syz.1.14982" name="001" dev="devtmpfs" ino=165 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 444.355047][T10944] usb usb7: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 444.416603][T10944] vhci_hcd: default hub control req: 0200 v0000 i0000 l31125 [ 444.427651][ T29] audit: type=1400 audit(2000000045.137:61414): avc: denied { open } for pid=10939 comm="syz.2.14980" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 444.447507][ T29] audit: type=1400 audit(2000000045.137:61415): avc: denied { perfmon } for pid=10939 comm="syz.2.14980" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 444.469723][ T29] audit: type=1400 audit(2000000045.137:61416): avc: denied { kernel } for pid=10939 comm="syz.2.14980" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 444.490262][ T29] audit: type=1400 audit(2000000045.137:61417): avc: denied { perfmon } for pid=10939 comm="syz.2.14980" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 444.513691][ T29] audit: type=1400 audit(2000000045.187:61418): avc: denied { read write } for pid=3310 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 [ 444.541184][ T29] audit: type=1400 audit(2000000045.187:61419): avc: denied { open } for pid=3310 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 [ 444.567510][ T29] audit: type=1400 audit(2000000045.187:61420): avc: denied { ioctl } for pid=3310 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 [ 444.643196][ T29] audit: type=1400 audit(2000000045.417:61421): avc: denied { read write } for pid=3311 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 [ 444.737285][ T29] audit: type=1400 audit(2000000045.417:61422): avc: denied { open } for pid=3311 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 [ 445.306585][T10987] loop2: detected capacity change from 0 to 2048 [ 445.367569][T10987] loop2: p1 < > p4 [ 445.372747][T10987] loop2: p4 size 8388608 extends beyond EOD, truncated [ 445.417688][T11002] loop0: detected capacity change from 0 to 512 [ 445.429126][ T2995] loop2: p1 < > p4 [ 445.430999][T11002] journal_path: Non-blockdev passed as './bus' [ 445.439780][T11002] EXT4-fs: error: could not find journal device path [ 445.450896][ T2995] loop2: p4 size 8388608 extends beyond EOD, truncated [ 445.568341][T11020] __nla_validate_parse: 8 callbacks suppressed [ 445.568384][T11020] netlink: 16 bytes leftover after parsing attributes in process `syz.0.15002'. [ 445.988199][T11035] loop0: detected capacity change from 0 to 8192 [ 446.009475][T11049] loop8: detected capacity change from 0 to 128 [ 446.060819][T11035] FAT-fs (loop0): error, invalid access to FAT (entry 0x0000e1b1) [ 446.068825][T11035] FAT-fs (loop0): Filesystem has been set read-only [ 446.080953][ T37] netdevsim netdevsim3 netdevsim3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 446.091382][ T37] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 446.101828][ T37] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 1] type 2 family 0 port 37749 - 0 [ 446.112257][ T37] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 2] type 2 family 0 port 48946 - 0 [ 446.122983][ T37] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 3] type 2 family 0 port 20000 - 0 [ 446.157204][T11049] EXT4-fs (loop8): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 446.227738][ T37] netdevsim netdevsim3 netdevsim2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 446.238267][ T37] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 446.248674][ T37] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 1] type 2 family 0 port 37749 - 0 [ 446.259338][ T37] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 2] type 2 family 0 port 48946 - 0 [ 446.269897][ T37] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 3] type 2 family 0 port 20000 - 0 [ 446.309190][T11049] ext4 filesystem being mounted at /104/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 446.414227][T11049] EXT4-fs error (device loop8): htree_dirblock_to_tree:1080: inode #2: block 4: comm syz.8.15011: bad entry in directory: inode out of bounds - offset=1012, inode=128, rec_len=12, size=1024 fake=1 [ 446.485014][ T37] bond0: (slave netdevsim1): Releasing backup interface [ 446.506017][ T37] netdevsim netdevsim3 netdevsim1 (unregistering): left promiscuous mode [ 446.528044][ T37] netdevsim netdevsim3 netdevsim1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 446.539456][ T37] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 446.550087][ T37] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 1] type 2 family 0 port 37749 - 0 [ 446.560753][ T37] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 2] type 2 family 0 port 48946 - 0 [ 446.571681][ T37] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 3] type 2 family 0 port 20000 - 0 [ 446.617432][ T8482] EXT4-fs (loop8): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 446.670178][ T37] netdevsim netdevsim3 netdevsim0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 446.680599][ T37] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 446.691150][ T37] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 1] type 2 family 0 port 37749 - 0 [ 446.701901][ T37] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 2] type 2 family 0 port 48946 - 0 [ 446.712617][ T37] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 3] type 2 family 0 port 20000 - 0 [ 446.978947][T15313] udevd[15313]: symlink '../../loop0' '/dev/disk/by-diskseq/629.tmp-b7:0' failed: Read-only file system [ 447.029332][T15217] udevd[15217]: symlink '../../loop8' '/dev/disk/by-diskseq/631.tmp-b7:8' failed: Read-only file system [ 447.156253][T15217] udevd[15217]: symlink '../../loop0' '/dev/disk/by-diskseq/630.tmp-b7:0' failed: Read-only file system [ 447.204606][T11137] loop2: detected capacity change from 0 to 128 [ 447.216502][T18494] udevd[18494]: symlink '../../loop8' '/dev/disk/by-diskseq/631.tmp-b7:8' failed: Read-only file system [ 447.234422][T26045] udevd[26045]: symlink '../../loop1' '/dev/disk/by-diskseq/620.tmp-b7:1' failed: Read-only file system [ 447.286701][ T37] dvmrp0 (unregistering): left allmulticast mode [ 447.294422][T11137] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 447.317903][T11138] loop8: detected capacity change from 0 to 8192 [ 447.330965][T11137] ext4 filesystem being mounted at /3126/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 447.365320][T15313] udevd[15313]: symlink '../../loop2' '/dev/disk/by-diskseq/628.tmp-b7:2' failed: Read-only file system [ 447.378935][T15217] udevd[15217]: symlink '../../loop0' '/dev/disk/by-diskseq/630.tmp-b7:0' failed: Read-only file system [ 447.409344][T11137] EXT4-fs warning (device loop2): __ext4_ioctl:1259: Setting inode version is not supported with metadata_csum enabled. [ 447.414225][T11138] FAT-fs (loop8): error, invalid access to FAT (entry 0x0000e1b1) [ 447.430168][T11138] FAT-fs (loop8): Filesystem has been set read-only [ 447.458818][ T3310] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 447.467715][T15313] udevd[15313]: symlink '../../loop2' '/dev/disk/by-uuid/76b65be2-f6da-4727-8c75-0525a5b65a09.tmp-b7:2' failed: Read-only file system [ 447.492499][T15217] udevd[15217]: symlink '../../loop0' '/dev/disk/by-diskseq/630.tmp-b7:0' failed: Read-only file system [ 447.522853][T18494] udevd[18494]: symlink '../../loop8' '/dev/disk/by-diskseq/631.tmp-b7:8' failed: Read-only file system [ 447.736121][T11151] loop8: detected capacity change from 0 to 2048 [ 447.782018][T15217] loop8: p1 < > p4 [ 447.786476][T15217] loop8: p4 size 8388608 extends beyond EOD, truncated [ 447.794963][ T37] bond0 (unregistering): Released all slaves [ 447.806403][ T37] bond1 (unregistering): Released all slaves [ 447.819549][T11151] loop8: p1 < > p4 [ 447.830364][T11151] loop8: p4 size 8388608 extends beyond EOD, truncated [ 447.851115][ T37] bond2 (unregistering): Released all slaves [ 447.877776][ T37] bond3 (unregistering): Released all slaves [ 447.886603][ T37] bond4 (unregistering): Released all slaves [ 447.908247][ T2995] loop8: p1 < > p4 [ 447.912612][ T2995] loop8: p4 size 8388608 extends beyond EOD, truncated [ 447.922260][ T37] bond5 (unregistering): Released all slaves [ 447.939305][ T37] bond6 (unregistering): Released all slaves [ 447.954669][ T37] bond7 (unregistering): Released all slaves [ 447.970979][ T37] bond8 (unregistering): Released all slaves [ 448.089351][ T37] tipc: Left network mode [ 448.130076][ T37] hsr_slave_0: left promiscuous mode [ 448.136045][ T37] hsr_slave_1: left promiscuous mode [ 448.505662][T11043] chnl_net:caif_netlink_parms(): no params data found [ 448.659474][T11043] bridge0: port 1(bridge_slave_0) entered blocking state [ 448.666705][T11043] bridge0: port 1(bridge_slave_0) entered disabled state [ 448.685005][T11043] bridge_slave_0: entered allmulticast mode [ 448.694446][T11043] bridge_slave_0: entered promiscuous mode [ 448.711730][T11043] bridge0: port 2(bridge_slave_1) entered blocking state [ 448.719114][T11043] bridge0: port 2(bridge_slave_1) entered disabled state [ 448.749417][T11043] bridge_slave_1: entered allmulticast mode [ 448.760368][T11043] bridge_slave_1: entered promiscuous mode [ 448.817746][T11043] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 448.839062][T11043] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 448.886661][T11043] team0: Port device team_slave_0 added [ 448.908700][T11043] team0: Port device team_slave_1 added [ 448.956976][T11043] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 448.964121][T11043] 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. [ 448.990820][T11043] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 449.011266][T11043] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 449.018471][T11043] 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. [ 449.044792][T11043] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 449.104056][T11043] hsr_slave_0: entered promiscuous mode [ 449.111908][T11043] hsr_slave_1: entered promiscuous mode [ 449.119747][T11043] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 449.127533][T11043] Cannot create hsr debugfs directory [ 449.331635][ T29] kauditd_printk_skb: 948 callbacks suppressed [ 449.331653][ T29] audit: type=1400 audit(2000000050.114:62371): avc: denied { search } for pid=11544 comm="sed" name="resolv.conf" dev="tmpfs" ino=482 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 449.365171][T11043] netdevsim netdevsim9 netdevsim0: renamed from eth0 [ 449.379184][ T29] audit: type=1400 audit(2000000050.114:62372): avc: denied { read } for pid=11544 comm="sed" name="eth0.dhcp" dev="tmpfs" ino=509 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 449.401744][ T29] audit: type=1400 audit(2000000050.114:62373): avc: denied { read open } for pid=11544 comm="sed" path="/run/dhcpcd/hook-state/resolv.conf/eth0.dhcp" dev="tmpfs" ino=509 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 449.424798][T11553] audit: audit_backlog=65 > audit_backlog_limit=64 [ 449.427465][ T29] audit: type=1400 audit(2000000050.114:62374): avc: denied { getattr } for pid=11544 comm="sed" path="/run/dhcpcd/hook-state/resolv.conf/eth0.dhcp" dev="tmpfs" ino=509 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 449.433987][T11553] audit: audit_lost=146 audit_rate_limit=0 audit_backlog_limit=64 [ 449.459902][ T29] audit: type=1400 audit(2000000050.114:62375): avc: denied { search } for pid=11545 comm="dhcpcd-run-hook" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 449.459940][ T29] audit: type=1400 audit(2000000050.114:62376): avc: denied { search } for pid=11545 comm="dhcpcd-run-hook" name="dhcpcd" dev="tmpfs" ino=477 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 449.469896][T11553] audit: backlog limit exceeded [ 449.493230][ T29] audit: type=1400 audit(2000000050.114:62377): avc: denied { search } for pid=11545 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=481 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 449.550234][T11043] netdevsim netdevsim9 netdevsim1: renamed from eth1 [ 449.580491][T11043] netdevsim netdevsim9 netdevsim2: renamed from eth2 [ 449.594120][T11043] netdevsim netdevsim9 netdevsim3: renamed from eth3 [ 449.744775][T11043] 8021q: adding VLAN 0 to HW filter on device bond0 [ 449.776024][T11043] 8021q: adding VLAN 0 to HW filter on device team0 [ 449.795011][ T37] bridge0: port 1(bridge_slave_0) entered blocking state [ 449.802497][ T37] bridge0: port 1(bridge_slave_0) entered forwarding state [ 449.820319][T23049] bridge0: port 2(bridge_slave_1) entered blocking state [ 449.827724][T23049] bridge0: port 2(bridge_slave_1) entered forwarding state [ 450.040884][T11043] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 450.353903][T11043] veth0_vlan: entered promiscuous mode [ 450.375838][T11043] veth1_vlan: entered promiscuous mode [ 450.427235][T11043] veth0_macvtap: entered promiscuous mode [ 450.446165][T11043] veth1_macvtap: entered promiscuous mode [ 450.480994][T11043] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 450.503405][T11043] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 450.524931][T11043] netdevsim netdevsim9 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 450.535688][T11043] netdevsim netdevsim9 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 450.546069][T11043] netdevsim netdevsim9 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 450.555394][T11043] netdevsim netdevsim9 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 450.677222][T11651] loop8: detected capacity change from 0 to 512 [ 450.713074][T11651] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 450.731999][T11651] ext4 filesystem being mounted at /110/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 450.891741][ T8482] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 450.952366][T11671] loop9: detected capacity change from 0 to 512 [ 450.991054][T11671] journal_path: Non-blockdev passed as './bus' [ 450.997313][T11671] EXT4-fs: error: could not find journal device path [ 450.999719][T11669] SELinux: failed to load policy [ 451.265076][T11698] loop9: detected capacity change from 0 to 1024 [ 451.320541][T11698] EXT4-fs (loop9): ext4_check_descriptors: Checksum for group 0 failed (7780!=20869) [ 451.373284][T11698] EXT4-fs (loop9): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 451.427169][T11698] EXT4-fs (loop9): invalid journal inode [ 451.489453][T11698] EXT4-fs (loop9): can't get journal size [ 451.540506][T11698] EXT4-fs (loop9): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 451.625278][T11717] loop1: detected capacity change from 0 to 512 [ 451.671150][T11043] EXT4-fs (loop9): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 451.683008][T11717] EXT4-fs: Ignoring removed orlov option [ 451.818019][T11717] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 451.942430][T11717] ext4 filesystem being mounted at /3146/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 452.056090][T15313] udevd[15313]: symlink '../../loop1' '/dev/disk/by-uuid/00000000-0000-0000-0000-000000d40000.tmp-b7:1' failed: Read-only file system [ 452.073661][T26045] udevd[26045]: symlink '../../loop8' '/dev/disk/by-diskseq/642.tmp-b7:8' failed: Read-only file system [ 452.094789][T18494] udevd[18494]: symlink '../../loop0' '/dev/disk/by-diskseq/632.tmp-b7:0' failed: Read-only file system [ 452.095142][ T3311] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 452.145949][T11748] loop2: detected capacity change from 0 to 1024 [ 452.161823][T15217] udevd[15217]: symlink '../../loop9' '/dev/disk/by-diskseq/644.tmp-b7:9' failed: Read-only file system [ 452.209912][T11748] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 452.243901][T11748] ext4 filesystem being mounted at /3136/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 452.279377][T15313] udevd[15313]: symlink '../../loop1' '/dev/disk/by-diskseq/645.tmp-b7:1' failed: Read-only file system [ 452.290091][T11748] EXT4-fs (loop2): Online resizing not supported with bigalloc [ 452.309580][T15313] udevd[15313]: symlink '../../loop1' '/dev/disk/by-label/syzkaller.tmp-b7:1' failed: Read-only file system [ 452.341034][T15313] udevd[15313]: symlink '../../loop1' '/dev/disk/by-uuid/00000000-0000-0000-0000-000000d40000.tmp-b7:1' failed: Read-only file system [ 452.398734][T18494] udevd[18494]: symlink '../../loop2' '/dev/disk/by-diskseq/647.tmp-b7:2' failed: Read-only file system [ 452.433127][ T3310] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 452.460564][T11768] tmpfs: Bad value for 'mpol' [ 452.467193][T15217] udevd[15217]: symlink '../../loop9' '/dev/disk/by-diskseq/646.tmp-b7:9' failed: Read-only file system [ 452.552830][T15172] udevd[15172]: symlink '../../loop8' '/dev/disk/by-diskseq/642.tmp-b7:8' failed: Read-only file system [ 452.661756][T11786] loop1: detected capacity change from 0 to 256 [ 453.324796][T11831] netlink: 43 bytes leftover after parsing attributes in process `syz.0.15088'. [ 453.511421][T11840] loop0: detected capacity change from 0 to 512 [ 453.597887][T11840] EXT4-fs (loop0): orphan cleanup on readonly fs [ 453.620587][T11840] EXT4-fs error (device loop0): ext4_xattr_inode_iget:442: comm syz.0.15089: error while reading EA inode 32 err=-116 [ 453.680740][T11840] EXT4-fs (loop0): Remounting filesystem read-only [ 453.697897][T11835] loop8: detected capacity change from 0 to 8192 [ 453.740617][T11840] EXT4-fs (loop0): 1 orphan inode deleted [ 453.747861][T11840] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 453.790180][T11835] FAT-fs (loop8): error, fat_free: invalid cluster chain (i_pos 2068) [ 453.799006][T11835] FAT-fs (loop8): Filesystem has been set read-only [ 453.834570][T11851] netlink: 20 bytes leftover after parsing attributes in process `syz.9.15092'. [ 453.919410][T11855] loop1: detected capacity change from 0 to 1764 [ 453.972517][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 454.023803][T11855] iso9660: Corrupted directory entry in block 0 of inode 1792 [ 454.346194][ T29] kauditd_printk_skb: 1543 callbacks suppressed [ 454.346212][ T29] audit: type=1400 audit(2000000055.122:63921): avc: denied { ioctl } for pid=3304 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 [ 454.449148][T11893] 9p: Unknown Cache mode or invalid value n [ 454.489888][ T29] audit: type=1400 audit(2000000055.132:63922): avc: denied { read } for pid=11887 comm="syz.9.15103" dev="nsfs" ino=4026532392 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 454.512637][ T29] audit: type=1400 audit(2000000055.132:63923): avc: denied { open } for pid=11887 comm="syz.9.15103" path="net:[4026532392]" dev="nsfs" ino=4026532392 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 454.536956][ T29] audit: type=1400 audit(2000000055.132:63924): avc: denied { create } for pid=11887 comm="syz.9.15103" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 454.558149][ T29] audit: type=1400 audit(2000000055.182:63925): avc: denied { read write } for pid=3310 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 [ 454.582817][ T29] audit: type=1400 audit(2000000055.182:63926): avc: denied { open } for pid=3310 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 [ 454.607503][ T29] audit: type=1400 audit(2000000055.182:63927): avc: denied { ioctl } for pid=3310 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 [ 454.633672][ T29] audit: type=1400 audit(2000000055.202:63928): avc: denied { read write } for pid=3311 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 [ 454.658537][ T29] audit: type=1400 audit(2000000055.202:63929): avc: denied { open } for pid=3311 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 [ 454.683258][ T29] audit: type=1400 audit(2000000055.202:63930): avc: denied { ioctl } for pid=3311 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 [ 454.796874][T11908] loop8: detected capacity change from 0 to 128 [ 454.804202][T11909] sg_write: data in/out 124/68 bytes for SCSI command 0x97-- guessing data in; [ 454.804202][T11909] program syz.0.15109 not setting count and/or reply_len properly [ 454.967479][T11920] loop1: detected capacity change from 0 to 512 [ 455.021962][T11925] loop0: detected capacity change from 0 to 512 [ 455.044667][T11920] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 455.124762][T11920] ext4 filesystem being mounted at /3158/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 455.176254][T11925] EXT4-fs error (device loop0): ext4_acquire_dquot:6933: comm syz.0.15114: Failed to acquire dquot type 1 [ 455.263164][T11925] EXT4-fs (loop0): 1 truncate cleaned up [ 455.294810][T11925] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 455.343030][T11925] ext4 filesystem being mounted at /3148/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 455.355004][ T3311] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 455.490597][T11950] netlink: 'syz.8.15120': attribute type 16 has an invalid length. [ 455.498745][T11950] netlink: 'syz.8.15120': attribute type 3 has an invalid length. [ 455.506679][T11950] netlink: 64066 bytes leftover after parsing attributes in process `syz.8.15120'. [ 455.547826][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 455.742857][T11958] loop9: detected capacity change from 0 to 512 [ 455.921103][T11958] EXT4-fs error (device loop9): ext4_acquire_dquot:6933: comm syz.9.15122: Failed to acquire dquot type 1 [ 455.934863][T11973] netlink: 16 bytes leftover after parsing attributes in process `syz.8.15126'. [ 455.975402][T11979] loop1: detected capacity change from 0 to 512 [ 456.011702][T11979] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 456.020921][T11979] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 456.073022][T11983] netlink: 'syz.2.15125': attribute type 1 has an invalid length. [ 456.080985][T11983] netlink: 224 bytes leftover after parsing attributes in process `syz.2.15125'. [ 456.111510][T11958] EXT4-fs (loop9): 1 truncate cleaned up [ 456.126024][T11979] EXT4-fs (loop1): warning: checktime reached, running e2fsck is recommended [ 456.172449][T11958] EXT4-fs (loop9): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 456.185129][T11979] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042c01c, mo2=0002] [ 456.211248][T11979] System zones: 0-2, 18-18, 34-34 [ 456.248396][T11979] EXT4-fs error (device loop1): ext4_orphan_get:1393: inode #15: comm syz.1.15128: iget: bad i_size value: 360287970189639680 [ 456.273606][T11958] ext4 filesystem being mounted at /13/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 456.336420][T11979] EXT4-fs error (device loop1): ext4_orphan_get:1398: comm syz.1.15128: couldn't read orphan inode 15 (err -117) [ 456.397558][T11979] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 456.520152][ T3311] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 456.520642][T11043] EXT4-fs (loop9): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 456.838054][T12024] SELinux: security_context_str_to_sid (root) failed with errno=-22 [ 457.103540][T15172] udevd[15172]: symlink '../../loop8' '/dev/disk/by-diskseq/661.tmp-b7:8' failed: Read-only file system [ 457.140581][T12042] loop2: detected capacity change from 0 to 4096 [ 457.163341][T15217] udevd[15217]: symlink '../../loop1' '/dev/disk/by-diskseq/665.tmp-b7:1' failed: Read-only file system [ 457.186613][T26045] udevd[26045]: symlink '../../loop0' '/dev/disk/by-diskseq/663.tmp-b7:0' failed: Read-only file system [ 457.231918][T12042] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 457.402117][T15217] udevd[15217]: symlink '../../loop1' '/dev/disk/by-diskseq/665.tmp-b7:1' failed: Read-only file system [ 457.438026][T18494] udevd[18494]: symlink '../../loop8' '/dev/disk/by-diskseq/661.tmp-b7:8' failed: Read-only file system [ 457.541824][ T3310] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 457.563828][T15313] udevd[15313]: symlink '../../loop0' '/dev/disk/by-diskseq/663.tmp-b7:0' failed: Read-only file system [ 457.663069][T26045] udevd[26045]: symlink '../../loop9' '/dev/disk/by-diskseq/667.tmp-b7:9' failed: Read-only file system [ 457.680704][T15172] udevd[15172]: symlink '../../loop2' '/dev/disk/by-diskseq/668.tmp-b7:2' failed: Read-only file system [ 457.723937][T15217] udevd[15217]: symlink '../../loop1' '/dev/disk/by-diskseq/666.tmp-b7:1' failed: Read-only file system [ 457.768036][T18494] udevd[18494]: symlink '../../loop0' '/dev/disk/by-diskseq/663.tmp-b7:0' failed: Read-only file system [ 457.845119][T12088] loop2: detected capacity change from 0 to 2048 [ 457.958390][T18494] loop2: p1 < > p2 p3 < p5 p6 > p4 [ 457.963740][T18494] loop2: partition table partially beyond EOD, truncated [ 458.029613][T18494] loop2: p1 start 4278190080 is beyond EOD, truncated [ 458.033235][T12102] loop8: detected capacity change from 0 to 2048 [ 458.036534][T18494] loop2: p2 start 16908800 is beyond EOD, truncated [ 458.065547][T18494] loop2: p5 start 16908800 is beyond EOD, truncated [ 458.081790][T12088] loop2: p1 < > p2 p3 < p5 p6 > p4 [ 458.087147][T12088] loop2: partition table partially beyond EOD, truncated [ 458.103577][T12102] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 458.141104][T12088] loop2: p1 start 4278190080 is beyond EOD, truncated [ 458.148201][T12088] loop2: p2 start 16908800 is beyond EOD, truncated [ 458.166912][T12088] loop2: p5 start 16908800 is beyond EOD, truncated [ 458.209593][T18494] printk: udevd: 1682 output lines suppressed due to ratelimiting [ 458.218113][ T8482] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 458.397961][T12150] program syz.0.15174 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 458.584876][T12168] loop9: detected capacity change from 0 to 512 [ 458.602618][T12168] EXT4-fs: dax option not supported [ 458.626564][T12168] netlink: 'syz.9.15184': attribute type 1 has an invalid length. [ 458.634582][T12168] netlink: 12 bytes leftover after parsing attributes in process `syz.9.15184'. [ 458.647159][T12171] netlink: 4 bytes leftover after parsing attributes in process `syz.0.15183'. [ 459.013204][T12221] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(5) [ 459.019820][T12221] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 459.027399][T12221] vhci_hcd vhci_hcd.0: Device attached [ 459.040201][T12224] vhci_hcd: connection closed [ 459.040450][T23049] vhci_hcd: stop threads [ 459.049624][T23049] vhci_hcd: release socket [ 459.054150][T23049] vhci_hcd: disconnect device [ 459.278254][T12241] netlink: 36 bytes leftover after parsing attributes in process `syz.9.15211'. [ 459.289030][T12239] loop1: detected capacity change from 0 to 512 [ 459.360122][T12239] __quota_error: 722 callbacks suppressed [ 459.360224][T12239] Quota error (device loop1): v2_read_file_info: Free block number 1 out of range (1, 6). [ 459.378781][ T29] audit: type=1400 audit(2000000060.129:64649): avc: denied { read write } for pid=8482 comm="syz-executor" name="loop8" dev="devtmpfs" ino=108 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 459.403234][ T29] audit: type=1400 audit(2000000060.139:64650): avc: denied { open } for pid=8482 comm="syz-executor" path="/dev/loop8" dev="devtmpfs" ino=108 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 459.414787][T12239] EXT4-fs warning (device loop1): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 459.427465][ T29] audit: type=1400 audit(2000000060.139:64651): avc: denied { ioctl } for pid=8482 comm="syz-executor" path="/dev/loop8" dev="devtmpfs" ino=108 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 459.427509][ T29] audit: type=1400 audit(2000000060.149:64652): avc: denied { read write } for pid=11043 comm="syz-executor" name="loop9" dev="devtmpfs" ino=109 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 459.427581][ T29] audit: type=1400 audit(2000000060.149:64653): avc: denied { open } for pid=11043 comm="syz-executor" path="/dev/loop9" dev="devtmpfs" ino=109 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 459.427611][ T29] audit: type=1400 audit(2000000060.149:64654): avc: denied { ioctl } for pid=11043 comm="syz-executor" path="/dev/loop9" dev="devtmpfs" ino=109 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 459.542628][ T29] audit: type=1400 audit(2000000060.179:64655): avc: denied { prog_load } for pid=12250 comm="syz.9.15214" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 459.544040][T12239] EXT4-fs (loop1): mount failed [ 459.561997][ T29] audit: type=1400 audit(2000000060.179:64656): avc: denied { bpf } for pid=12250 comm="syz.9.15214" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 459.587919][ T29] audit: type=1400 audit(2000000060.179:64657): avc: denied { perfmon } for pid=12250 comm="syz.9.15214" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 459.716499][T12264] netlink: 8 bytes leftover after parsing attributes in process `syz.2.15217'. [ 459.741511][T12267] loop0: detected capacity change from 0 to 1024 [ 459.791881][T12267] EXT4-fs: Ignoring removed bh option [ 459.810560][T12267] EXT4-fs: Ignoring removed nobh option [ 459.847011][T12267] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 459.947590][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 460.071113][T12306] netlink: 8 bytes leftover after parsing attributes in process `syz.1.15230'. [ 460.493410][T12355] loop2: detected capacity change from 0 to 1024 [ 460.500480][T12354] loop0: detected capacity change from 0 to 1024 [ 460.529702][T12354] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 460.539901][T12357] loop8: detected capacity change from 0 to 4096 [ 460.542910][T12355] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 460.560965][T12355] ext4 filesystem being mounted at /3174/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 460.575686][T12357] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 460.587019][T12367] loop9: detected capacity change from 0 to 128 [ 460.602911][T12367] EXT4-fs (loop9): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 460.617193][T12367] ext4 filesystem being mounted at /40/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 460.674646][T12357] EXT4-fs error (device loop8): ext4_get_first_dir_block:3545: inode #12: block 80: comm syz.8.15251: bad entry in directory: rec_len is smaller than minimal - offset=12, inode=6, rec_len=0, size=4096 fake=0 [ 460.708304][T12357] EXT4-fs (loop8): Remounting filesystem read-only [ 460.750944][T12381] loop2: detected capacity change from 0 to 512 [ 460.798733][T12381] ext4 filesystem being mounted at /3175/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 460.869554][T12381] EXT4-fs (loop2): resizing filesystem from 128 to 1 blocks [ 460.869579][T12381] EXT4-fs warning (device loop2): ext4_resize_fs:2042: can't shrink FS - resize aborted [ 460.897553][T12397] loop1: detected capacity change from 0 to 2048 [ 461.162485][T12432] netlink: 'syz.1.15272': attribute type 3 has an invalid length. [ 461.798558][T12494] netlink: 8 bytes leftover after parsing attributes in process `syz.9.15290'. [ 462.173512][T12513] netlink: 28 bytes leftover after parsing attributes in process `syz.0.15295'. [ 462.346089][T12563] netlink: 19 bytes leftover after parsing attributes in process `syz.0.15303'. [ 462.648044][T12597] random: crng reseeded on system resumption [ 462.859532][T12627] netlink: 256 bytes leftover after parsing attributes in process `syz.8.15322'. [ 462.868770][T12627] netlink: 'syz.8.15322': attribute type 9 has an invalid length. [ 462.895303][T12629] vlan0: entered promiscuous mode [ 463.159290][T12658] netlink: 4 bytes leftover after parsing attributes in process `syz.1.15330'. [ 463.176253][T12643] loop0: detected capacity change from 0 to 8192 [ 463.326673][T12675] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 463.640065][T12718] tipc: Started in network mode [ 463.645050][T12718] tipc: Node identity fc020000000000000000000000000001, cluster identity 4711 [ 463.654003][T12718] tipc: Enabling of bearer rejected, failed to enable media [ 463.882497][T12760] __nla_validate_parse: 2 callbacks suppressed [ 463.882511][T12760] netlink: 8 bytes leftover after parsing attributes in process `syz.2.15359'. [ 464.155677][T12780] netlink: 8 bytes leftover after parsing attributes in process `syz.2.15370'. [ 464.205157][T12783] vhci_hcd: invalid port number 96 [ 464.210403][T12783] vhci_hcd: default hub control req: 0000 vfffc i0060 l0 [ 464.368601][ T29] kauditd_printk_skb: 2514 callbacks suppressed [ 464.368616][ T29] audit: type=1400 audit(2000000065.137:67172): avc: denied { prog_load } for pid=12794 comm="syz.2.15377" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 464.394268][ T29] audit: type=1400 audit(2000000065.137:67173): avc: denied { bpf } for pid=12794 comm="syz.2.15377" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 464.415257][ T29] audit: type=1400 audit(2000000065.137:67174): avc: denied { perfmon } for pid=12794 comm="syz.2.15377" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 464.450824][T12801] loop8: detected capacity change from 0 to 512 [ 464.479190][T12801] EXT4-fs (loop8): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 464.489184][ T29] audit: type=1400 audit(2000000065.137:67175): avc: denied { read write } for pid=11043 comm="syz-executor" name="loop9" dev="devtmpfs" ino=109 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 464.513743][ T29] audit: type=1400 audit(2000000065.137:67176): avc: denied { open } for pid=11043 comm="syz-executor" path="/dev/loop9" dev="devtmpfs" ino=109 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 464.538210][ T29] audit: type=1400 audit(2000000065.137:67177): avc: denied { ioctl } for pid=11043 comm="syz-executor" path="/dev/loop9" dev="devtmpfs" ino=109 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 464.564321][ T29] audit: type=1400 audit(2000000065.167:67178): avc: denied { read write } for pid=3311 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 [ 464.588893][ T29] audit: type=1400 audit(2000000065.167:67179): avc: denied { open } for pid=3311 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 [ 464.613613][ T29] audit: type=1400 audit(2000000065.167:67180): avc: denied { ioctl } for pid=3311 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 [ 464.639340][ T29] audit: type=1400 audit(2000000065.207:67181): avc: denied { perfmon } for pid=12794 comm="syz.2.15377" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 464.650355][T12801] EXT4-fs (loop8): orphan cleanup on readonly fs [ 464.686021][T12801] EXT4-fs error (device loop8): ext4_read_block_bitmap_nowait:517: comm syz.8.15379: Block bitmap for bg 0 marked uninitialized [ 464.706045][T12801] EXT4-fs error (device loop8) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 464.721653][T12801] EXT4-fs (loop8): 1 orphan inode deleted [ 464.733515][T12801] EXT4-fs mount: 8 callbacks suppressed [ 464.733530][T12801] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 464.762324][T12801] netlink: 8 bytes leftover after parsing attributes in process `syz.8.15379'. [ 464.785781][ T8482] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 464.966270][T12839] loop8: detected capacity change from 0 to 164 [ 464.990967][T12839] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 465.141868][T12858] netlink: 'syz.9.15402': attribute type 1 has an invalid length. [ 465.229990][T12863] loop2: detected capacity change from 0 to 1024 [ 465.251145][T12863] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 465.286635][T12863] EXT4-fs warning (device loop2): ext4_enable_quotas:7168: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 465.313166][T12873] loop9: detected capacity change from 0 to 2048 [ 465.319770][T12863] EXT4-fs (loop2): mount failed [ 465.361033][T12873] EXT4-fs (loop9): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 465.440008][T11043] EXT4-fs (loop9): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 465.556053][T12895] loop8: detected capacity change from 0 to 2048 [ 465.599221][T12895] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 465.691173][ T8482] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 465.857786][T12920] program syz.2.15425 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 465.959376][T12932] tmpfs: Cannot disable swap on remount [ 466.067984][T12943] loop2: detected capacity change from 0 to 512 [ 466.080049][T12943] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 466.107369][T12943] EXT4-fs (loop2): orphan cleanup on readonly fs [ 466.143869][T12943] EXT4-fs error (device loop2): ext4_acquire_dquot:6933: comm syz.2.15435: Failed to acquire dquot type 1 [ 466.171336][T12952] loop0: detected capacity change from 0 to 128 [ 466.196715][T12943] EXT4-fs (loop2): 1 truncate cleaned up [ 466.212175][T12952] FAT-fs (loop0): error, invalid access to FAT (entry 0x0fff0101) [ 466.214435][T12943] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 466.220155][T12952] FAT-fs (loop0): Filesystem has been set read-only [ 466.297811][ T3310] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 466.312011][T12962] netlink: 108 bytes leftover after parsing attributes in process `syz.8.15443'. [ 466.321260][T12962] netlink: 8 bytes leftover after parsing attributes in process `syz.8.15443'. [ 466.539600][T12984] loop9: detected capacity change from 0 to 1024 [ 466.636067][T12984] EXT4-fs (loop9): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 466.780486][T11043] EXT4-fs (loop9): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 467.092719][T13045] netlink: 'syz.2.15479': attribute type 5 has an invalid length. [ 467.444138][T13087] netlink: 4 bytes leftover after parsing attributes in process `syz.1.15498'. [ 467.483078][T13092] vhci_hcd: USB_PORT_FEAT_LINK_STATE req not supported for USB 2.0 roothub [ 467.836330][T13122] loop2: detected capacity change from 0 to 8192 [ 467.916437][T13137] loop1: detected capacity change from 0 to 128 [ 468.135096][T13163] Invalid ELF header magic: != ELF [ 468.209852][T13171] netlink: 32 bytes leftover after parsing attributes in process `syz.8.15538'. [ 468.259622][T13176] loop9: detected capacity change from 0 to 7 [ 468.275457][T13176] Buffer I/O error on dev loop9, logical block 0, async page read [ 468.289936][T13176] Buffer I/O error on dev loop9, logical block 0, async page read [ 468.297939][T13176] loop9: unable to read partition table [ 468.309076][T13176] loop_reread_partitions: partition scan of loop9 (被xڬdGݡ [ 468.309076][T13176] ) failed (rc=-5) [ 468.412823][T13194] netlink: 60 bytes leftover after parsing attributes in process `syz.0.15543'. [ 468.422191][T13194] unsupported nlmsg_type 40 [ 468.836552][T13244] tipc: Invalid UDP bearer configuration [ 468.836568][T13244] tipc: Enabling of bearer rejected, failed to enable media [ 468.892198][T13249] netlink: 4 bytes leftover after parsing attributes in process `syz.9.15568'. [ 468.974148][T13256] netlink: 8 bytes leftover after parsing attributes in process `syz.0.15571'. [ 469.035389][T13272] netlink: 'syz.2.15573': attribute type 1 has an invalid length. [ 469.043352][T13272] netlink: 1 bytes leftover after parsing attributes in process `syz.2.15573'. [ 469.383364][ T29] kauditd_printk_skb: 1387 callbacks suppressed [ 469.383451][ T29] audit: type=1400 audit(2000000070.154:68566): avc: denied { recv } for pid=3290 comm="syz-executor" saddr=10.128.0.163 src=30036 daddr=10.128.0.127 dest=50600 netif=eth0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 469.416814][ T29] audit: type=1400 audit(2000000070.154:68567): avc: denied { recv } for pid=3290 comm="syz-executor" saddr=10.128.0.163 src=30036 daddr=10.128.0.127 dest=50600 netif=eth0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 469.442550][ T29] audit: type=1400 audit(2000000070.154:68568): avc: denied { read write } for pid=3304 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 [ 469.466957][ T29] audit: type=1400 audit(2000000070.154:68569): avc: denied { open } for pid=3304 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 [ 469.491165][ T29] audit: type=1400 audit(2000000070.154:68570): avc: denied { ioctl } for pid=3304 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 [ 469.517213][ T29] audit: type=1400 audit(2000000070.254:68571): avc: denied { recv } for pid=3290 comm="syz-executor" saddr=10.128.0.163 src=30036 daddr=10.128.0.127 dest=50600 netif=eth0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 469.543091][ T29] audit: type=1400 audit(2000000070.264:68572): avc: denied { recv } for pid=3290 comm="syz-executor" saddr=10.128.0.163 src=30036 daddr=10.128.0.127 dest=50600 netif=eth0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 469.568827][ T29] audit: type=1400 audit(2000000070.264:68573): avc: denied { read write } for pid=3311 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 [ 469.593178][ T29] audit: type=1400 audit(2000000070.264:68574): avc: denied { open } for pid=3311 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 [ 469.617529][ T29] audit: type=1400 audit(2000000070.264:68575): avc: denied { ioctl } for pid=3311 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 [ 469.683234][T13312] loop9: detected capacity change from 0 to 512 [ 469.739794][T13312] EXT4-fs (loop9): orphan cleanup on readonly fs [ 469.759626][T13312] EXT4-fs error (device loop9): ext4_validate_block_bitmap:441: comm syz.9.15591: bg 0: block 248: padding at end of block bitmap is not set [ 469.785035][T13312] EXT4-fs error (device loop9): ext4_acquire_dquot:6933: comm syz.9.15591: Failed to acquire dquot type 1 [ 469.810158][T13312] EXT4-fs (loop9): 1 truncate cleaned up [ 469.829050][T13312] EXT4-fs (loop9): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 469.917474][T11043] EXT4-fs (loop9): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 469.993565][T13344] bond0: (slave veth0_to_hsr): Error: Device can not be enslaved while up [ 470.126375][T13354] netlink: 232 bytes leftover after parsing attributes in process `syz.1.15609'. [ 470.304662][T13379] sch_tbf: burst 128 is lower than device ip6tnl0 mtu (1452) ! [ 470.414370][T13394] loop1: detected capacity change from 0 to 128 [ 470.470508][T13394] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 470.490926][T13394] ext4 filesystem being mounted at /3253/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 470.538148][T13394] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:375: inode #2: comm syz.1.15623: No space for directory leaf checksum. Please run e2fsck -D. [ 470.553699][T13394] EXT4-fs error (device loop1): htree_dirblock_to_tree:1051: inode #2: comm syz.1.15623: Directory block failed checksum [ 470.566668][T13413] loop8: detected capacity change from 0 to 512 [ 470.595494][T13413] EXT4-fs: Ignoring removed mblk_io_submit option [ 470.606868][T13413] EXT4-fs: Ignoring removed mblk_io_submit option [ 470.626914][T13413] EXT4-fs (loop8): mounting ext3 file system using the ext4 subsystem [ 470.641431][T13413] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8042c118, mo2=0002] [ 470.652170][T13413] EXT4-fs error (device loop8): ext4_iget_extra_inode:5035: inode #15: comm syz.8.15632: corrupted in-inode xattr: e_value size too large [ 470.667550][T13413] EXT4-fs error (device loop8): ext4_orphan_get:1398: comm syz.8.15632: couldn't read orphan inode 15 (err -117) [ 470.683744][T13413] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 470.684466][ T3311] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 470.719010][ T8482] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 470.775102][T13432] loop0: detected capacity change from 0 to 512 [ 470.782820][T13432] EXT4-fs: Ignoring removed mblk_io_submit option [ 470.791023][T13432] EXT4-fs: Ignoring removed nomblk_io_submit option [ 470.810528][T13438] netlink: 20 bytes leftover after parsing attributes in process `syz.1.15635'. [ 470.825350][T13438] x_tables: ip_tables: udp match: only valid for protocol 17 [ 470.834475][T13432] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 470.843088][T13432] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 470.901961][T13432] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4113: comm syz.0.15638: Allocating blocks 41-42 which overlap fs metadata [ 470.959455][T13432] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4113: comm syz.0.15638: Allocating blocks 41-42 which overlap fs metadata [ 471.009541][T13432] EXT4-fs error (device loop0): ext4_acquire_dquot:6933: comm syz.0.15638: Failed to acquire dquot type 1 [ 471.031957][T13432] EXT4-fs error (device loop0): mb_free_blocks:1948: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 471.049852][T13432] EXT4-fs error (device loop0): ext4_do_update_inode:5568: inode #12: comm syz.0.15638: corrupted inode contents [ 471.066449][T13460] loop9: detected capacity change from 0 to 512 [ 471.069198][T13432] EXT4-fs error (device loop0): ext4_dirty_inode:6459: inode #12: comm syz.0.15638: mark_inode_dirty error [ 471.077162][T13460] EXT4-fs (loop9): mounting ext3 file system using the ext4 subsystem [ 471.101044][T13461] loop1: detected capacity change from 0 to 1024 [ 471.107474][T13432] EXT4-fs error (device loop0): ext4_do_update_inode:5568: inode #12: comm syz.0.15638: corrupted inode contents [ 471.126602][T13432] EXT4-fs error (device loop0): __ext4_ext_dirty:206: inode #12: comm syz.0.15638: mark_inode_dirty error [ 471.126921][T13460] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8042c118, mo2=0002] [ 471.148681][T13432] EXT4-fs error (device loop0): ext4_do_update_inode:5568: inode #12: comm syz.0.15638: corrupted inode contents [ 471.169737][T13460] EXT4-fs error (device loop9): ext4_iget_extra_inode:5035: inode #15: comm syz.9.15646: corrupted in-inode xattr: e_value size too large [ 471.172549][T13461] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 471.188939][T13432] EXT4-fs error (device loop0) in ext4_orphan_del:305: Corrupt filesystem [ 471.206933][T13432] EXT4-fs error (device loop0): ext4_do_update_inode:5568: inode #12: comm syz.0.15638: corrupted inode contents [ 471.212669][T13460] EXT4-fs error (device loop9): ext4_orphan_get:1398: comm syz.9.15646: couldn't read orphan inode 15 (err -117) [ 471.239146][T13432] EXT4-fs error (device loop0): ext4_truncate:4597: inode #12: comm syz.0.15638: mark_inode_dirty error [ 471.256067][T13432] EXT4-fs error (device loop0) in ext4_process_orphan:347: Corrupt filesystem [ 471.258361][T13460] EXT4-fs (loop9): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 471.269220][T13473] netlink: 8 bytes leftover after parsing attributes in process `syz.8.15652'. [ 471.289520][T13432] EXT4-fs (loop0): 1 truncate cleaned up [ 471.295681][T13432] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 471.344114][ T3311] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 471.402863][T11043] EXT4-fs (loop9): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 471.412443][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 471.559899][T13499] netlink: 260 bytes leftover after parsing attributes in process `syz.1.15663'. [ 471.569310][T13499] netlink: 260 bytes leftover after parsing attributes in process `syz.1.15663'. [ 471.612827][T13502] loop8: detected capacity change from 0 to 1024 [ 471.625157][T13502] EXT4-fs: Ignoring removed orlov option [ 471.653230][T13502] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 471.759079][T13502] EXT4-fs: Ignoring sb option on remount [ 471.764855][T13502] EXT4-fs: Ignoring removed orlov option [ 471.781771][T13502] EXT4-fs: Ignoring removed nomblk_io_submit option [ 471.788607][T13502] EXT4-fs: Remounting fs w/o journal so ignoring data_err option [ 471.797634][T13502] EXT4-fs (loop8): re-mounted 00000000-0000-0000-0000-000000000000. [ 471.900068][ T8482] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 471.938865][T13541] netlink: 'syz.0.15681': attribute type 4 has an invalid length. [ 472.031426][T13548] netlink: 'syz.8.15684': attribute type 21 has an invalid length. [ 472.046191][T13548] netlink: 132 bytes leftover after parsing attributes in process `syz.8.15684'. [ 472.121193][T13558] sctp: [Deprecated]: syz.0.15688 (pid 13558) Use of int in maxseg socket option. [ 472.121193][T13558] Use struct sctp_assoc_value instead [ 472.147254][T13561] loop1: detected capacity change from 0 to 512 [ 472.187970][T13561] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 472.213463][T13561] EXT4-fs (loop1): 1 truncate cleaned up [ 472.239315][T13570] loop0: detected capacity change from 0 to 256 [ 472.247996][T13561] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 472.273454][T13570] FAT-fs (loop0): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 472.277327][T13575] bond0: option mode: unable to set because the bond device is up [ 472.283641][T13570] FAT-fs (loop0): Filesystem has been set read-only [ 472.313660][T13574] usb usb8: usbfs: process 13574 (syz.8.15694) did not claim interface 0 before use [ 472.341342][ T3311] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 472.442596][T13586] loop2: detected capacity change from 0 to 2048 [ 472.474048][T13586] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 472.548275][ T3310] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 472.672007][T13624] loop8: detected capacity change from 0 to 128 [ 472.915199][T13647] netlink: 12 bytes leftover after parsing attributes in process `syz.8.15720'. [ 472.950076][T13652] loop9: detected capacity change from 0 to 512 [ 472.966899][T13655] loop1: detected capacity change from 0 to 512 [ 472.968981][T13652] EXT4-fs: Ignoring removed i_version option [ 472.991545][T13655] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 473.015775][T13652] EXT4-fs (loop9): orphan cleanup on readonly fs [ 473.037252][T13655] EXT4-fs error (device loop1): ext4_orphan_get:1419: comm syz.1.15724: bad orphan inode 15 [ 473.052246][T13652] EXT4-fs error (device loop9): ext4_validate_block_bitmap:441: comm syz.9.15723: bg 0: block 131: padding at end of block bitmap is not set [ 473.060997][T13655] ext4_test_bit(bit=14, block=18) = 1 [ 473.072156][T13655] is_bad_inode(inode)=0 [ 473.076334][T13655] NEXT_ORPHAN(inode)=1023 [ 473.080959][T13655] max_ino=32 [ 473.084230][T13655] i_nlink=0 [ 473.089397][T13652] EXT4-fs (loop9): Remounting filesystem read-only [ 473.115257][T13655] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0009-000000000000 r/w without journal. Quota mode: none. [ 473.122586][T13652] EXT4-fs (loop9): 1 truncate cleaned up [ 473.133946][T13652] EXT4-fs (loop9): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 473.154120][T13655] ext2 filesystem being mounted at /3273/qY3aK supports timestamps until 2038-01-19 (0x7fffffff) [ 473.199223][T11043] EXT4-fs (loop9): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 473.243131][ T3311] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0009-000000000000. [ 473.361115][T13687] loop1: detected capacity change from 0 to 512 [ 473.391486][T13694] loop9: detected capacity change from 0 to 512 [ 473.407441][T13687] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 473.419047][T13694] EXT4-fs error (device loop9): ext4_validate_block_bitmap:441: comm syz.9.15739: bg 0: block 131: padding at end of block bitmap is not set [ 473.439690][T13687] EXT4-fs (loop1): 1 truncate cleaned up [ 473.444799][T13699] vhci_hcd: default hub control req: 2006 v0002 i0002 l0 [ 473.453130][T13687] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 473.466543][T13694] EXT4-fs error (device loop9) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 473.473008][T13687] EXT4-fs error (device loop1): ext4_generic_delete_entry:2668: inode #2: block 13: comm syz.1.15734: bad entry in directory: rec_len is smaller than minimal - offset=24, inode=11, rec_len=8, size=1024 fake=0 [ 473.500053][T13694] EXT4-fs (loop9): 1 truncate cleaned up [ 473.500166][T13687] EXT4-fs (loop1): Remounting filesystem read-only [ 473.507593][T13694] EXT4-fs (loop9): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 473.595095][ T3311] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 473.626229][T11043] EXT4-fs (loop9): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 473.644499][T13713] loop8: detected capacity change from 0 to 512 [ 473.670971][T13713] EXT4-fs (loop8): encrypted files will use data=ordered instead of data journaling mode [ 473.704364][T13713] EXT4-fs (loop8): 1 truncate cleaned up [ 473.712408][T13713] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 473.806408][ T8482] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 473.952074][T13747] vhci_hcd vhci_hcd.0: pdev(8) rhport(0) sockfd(5) [ 473.958698][T13747] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 473.966365][T13747] vhci_hcd vhci_hcd.0: Device attached [ 474.010075][T13751] vhci_hcd: connection closed [ 474.012284][ T31] vhci_hcd: stop threads [ 474.021420][ T31] vhci_hcd: release socket [ 474.025864][ T31] vhci_hcd: disconnect device [ 474.090125][T13766] loop9: detected capacity change from 0 to 164 [ 474.098172][T13767] __nla_validate_parse: 3 callbacks suppressed [ 474.098190][T13767] netlink: 148 bytes leftover after parsing attributes in process `syz.1.15766'. [ 474.105184][T13766] Unable to read rock-ridge attributes [ 474.113744][T13767] net_ratelimit: 247 callbacks suppressed [ 474.113757][T13767] A link change request failed with some changes committed already. Interface gre0 may have been left with an inconsistent configuration, please check. [ 474.144134][T13766] Unable to read rock-ridge attributes [ 474.304083][T13782] loop0: detected capacity change from 0 to 512 [ 474.326542][T13785] vhci_hcd: USB_PORT_FEAT_LINK_STATE req not supported for USB 2.0 roothub [ 474.339805][T13782] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 474.353703][T13782] ext4 filesystem being mounted at /3272/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 474.373446][T13782] EXT4-fs error (device loop0): ext4_acquire_dquot:6933: comm syz.0.15773: Failed to acquire dquot type 0 [ 474.391972][ T29] kauditd_printk_skb: 1649 callbacks suppressed [ 474.391989][ T29] audit: type=1400 audit(2000000075.162:70217): avc: denied { recv } for pid=31 comm="kworker/u8:1" saddr=10.128.0.163 src=30036 daddr=10.128.0.127 dest=50600 netif=eth0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 474.425093][ T29] audit: type=1400 audit(2000000075.162:70218): avc: denied { read write } for pid=3311 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 [ 474.449472][ T29] audit: type=1400 audit(2000000075.162:70219): avc: denied { open } for pid=3311 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 [ 474.474626][ T29] audit: type=1400 audit(2000000075.162:70220): avc: denied { ioctl } for pid=3311 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 [ 474.500329][ T29] audit: type=1400 audit(2000000075.172:70221): avc: denied { unmount } for pid=3304 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 474.520240][ T29] audit: type=1400 audit(2000000075.192:70222): avc: denied { recv } for pid=29 comm="kauditd" saddr=10.128.0.163 src=30036 daddr=10.128.0.127 dest=50600 netif=eth0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 474.549406][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 474.558676][ T29] audit: type=1400 audit(2000000075.192:70223): avc: denied { read write } for pid=11043 comm="syz-executor" name="loop9" dev="devtmpfs" ino=109 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 474.583195][ T29] audit: type=1400 audit(2000000075.192:70224): avc: denied { open } for pid=11043 comm="syz-executor" path="/dev/loop9" dev="devtmpfs" ino=109 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 474.608212][ T29] audit: type=1400 audit(2000000075.192:70225): avc: denied { ioctl } for pid=11043 comm="syz-executor" path="/dev/loop9" dev="devtmpfs" ino=109 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 474.634111][ T29] audit: type=1400 audit(2000000075.222:70226): avc: denied { create } for pid=13794 comm="syz.9.15778" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 474.943037][T13844] netlink: 8 bytes leftover after parsing attributes in process `syz.9.15788'. [ 474.984352][T13848] loop2: detected capacity change from 0 to 1024 [ 475.000935][T13848] EXT4-fs: Ignoring removed nobh option [ 475.006618][T13848] EXT4-fs: Ignoring removed bh option [ 475.030028][T13853] loop1: detected capacity change from 0 to 2048 [ 475.039588][T13848] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 475.068568][T13853] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 475.106182][T13848] EXT4-fs error (device loop2): ext4_xattr_inode_iget:442: comm syz.2.15790: error while reading EA inode 32 err=-116 [ 475.149023][ T3311] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 475.159412][T13848] EXT4-fs (loop2): Remounting filesystem read-only [ 475.178976][T13848] EXT4-fs warning (device loop2): ext4_xattr_inode_inc_ref_all:1129: inode #18: comm syz.2.15790: cleanup dec ref error -30 [ 475.214541][T13848] EXT4-fs warning (device loop2): ext4_xattr_block_set:2190: inode #18: comm syz.2.15790: dec ref error=-30 [ 475.247723][ T3310] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 475.265910][T13878] loop0: detected capacity change from 0 to 128 [ 475.267379][T13879] loop9: detected capacity change from 0 to 1024 [ 475.292919][T13879] EXT4-fs (loop9): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 475.303942][T13879] EXT4-fs (loop9): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 475.317698][T13878] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 475.333431][T13879] JBD2: no valid journal superblock found [ 475.339271][T13879] EXT4-fs (loop9): Could not load journal inode [ 475.339682][T13878] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 475.361656][T13878] ext2 filesystem being mounted at /3279/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 475.451106][ T3304] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 475.890182][T13928] loop2: detected capacity change from 0 to 8192 [ 475.932034][T13928] loop2: p1 p2 < > p3 p4 < p5 > [ 475.937136][T13928] loop2: partition table partially beyond EOD, truncated [ 475.952868][T13928] loop2: p1 size 100663296 extends beyond EOD, truncated [ 475.961292][T13928] loop2: p2 start 591104 is beyond EOD, truncated [ 475.967838][T13928] loop2: p3 start 33572980 is beyond EOD, truncated [ 475.981041][T13928] loop2: p5 size 100663296 extends beyond EOD, truncated [ 476.111856][T13968] netlink: 4 bytes leftover after parsing attributes in process `syz.0.15828'. [ 476.260401][T13986] netlink: 60 bytes leftover after parsing attributes in process `syz.9.15833'. [ 476.273738][T13978] netlink: 60 bytes leftover after parsing attributes in process `syz.9.15833'. [ 476.405923][T14000] loop9: detected capacity change from 0 to 512 [ 476.420104][T14000] EXT4-fs: Ignoring removed mblk_io_submit option [ 476.429320][T14000] EXT4-fs (loop9): encrypted files will use data=ordered instead of data journaling mode [ 476.429666][T14003] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 476.454789][T14000] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e016c018, mo2=0002] [ 476.473751][T14000] System zones: 1-12 [ 476.483268][T14000] EXT4-fs (loop9): 1 truncate cleaned up [ 476.491844][T14000] EXT4-fs (loop9): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 476.546462][T14012] loop1: detected capacity change from 0 to 1024 [ 476.568069][T11043] EXT4-fs (loop9): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 476.579566][T14012] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 476.626146][T14012] EXT4-fs error (device loop1): ext4_get_first_dir_block:3547: inode #11: comm syz.1.15849: directory missing '..' [ 476.671174][ T3311] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 476.711958][T14025] loop2: detected capacity change from 0 to 512 [ 476.759721][T14025] EXT4-fs (loop2): 1 orphan inode deleted [ 476.766106][T14025] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 476.779508][ T12] EXT4-fs error (device loop2): ext4_release_dquot:6969: comm kworker/u8:0: Failed to release dquot type 1 [ 476.782401][T14025] ext4 filesystem being mounted at /3295/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 476.820232][T14025] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 476.932005][T14046] loop9: detected capacity change from 0 to 8192 [ 476.944645][T14046] FAT-fs (loop9): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 477.082603][T14067] netlink: 20 bytes leftover after parsing attributes in process `syz.1.15867'. [ 477.109033][T14065] loop0: detected capacity change from 0 to 1024 [ 477.149417][T14065] EXT4-fs (loop0): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 477.182816][T14065] ext4 filesystem being mounted at /3297/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 477.296599][T14065] EXT4-fs error (device loop0): ext4_map_blocks:816: inode #15: comm syz.0.15869: lblock 0 mapped to illegal pblock 0 (length 5) [ 477.324004][T14065] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 5 with error 117 [ 477.336429][T14065] EXT4-fs (loop0): This should not happen!! Data will be lost [ 477.336429][T14065] [ 477.400592][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 477.450369][T14104] loop2: detected capacity change from 0 to 128 [ 477.496544][T14104] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 477.518972][T14115] loop0: detected capacity change from 0 to 512 [ 477.551092][T14115] EXT4-fs: Ignoring removed mblk_io_submit option [ 477.563073][T14104] ext4 filesystem being mounted at /3300/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 477.595654][T14115] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 477.613339][T14104] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:375: inode #2: comm syz.2.15883: No space for directory leaf checksum. Please run e2fsck -D. [ 477.628878][T14104] EXT4-fs error (device loop2): htree_dirblock_to_tree:1051: inode #2: comm syz.2.15883: Directory block failed checksum [ 477.650111][T14115] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e016c018, mo2=0002] [ 477.667495][T14115] System zones: 1-12 [ 477.671916][ T3310] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 477.704644][T14115] EXT4-fs (loop0): 1 truncate cleaned up [ 477.710849][T14115] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 477.825067][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 478.002400][T14161] futex_wake_op: syz.1.15904 tries to shift op by 36; fix this program [ 478.239722][T14167] loop1: detected capacity change from 0 to 4096 [ 478.272721][T14167] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 478.333878][T14175] netlink: 260 bytes leftover after parsing attributes in process `syz.2.15910'. [ 478.343132][T14175] netlink: 260 bytes leftover after parsing attributes in process `syz.2.15910'. [ 478.873454][ T3311] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 478.986143][T14195] loop9: detected capacity change from 0 to 1024 [ 479.037081][T14197] netlink: 8 bytes leftover after parsing attributes in process `syz.8.15918'. [ 479.415779][ T29] kauditd_printk_skb: 1356 callbacks suppressed [ 479.415797][ T29] audit: type=1400 audit(2000000080.179:71582): avc: denied { recv } for pid=3290 comm="syz-executor" saddr=10.128.0.163 src=30036 daddr=10.128.0.127 dest=50600 netif=eth0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 479.448090][ T29] audit: type=1400 audit(2000000080.179:71583): avc: denied { recv } for pid=3290 comm="syz-executor" saddr=10.128.0.163 src=30036 daddr=10.128.0.127 dest=50600 netif=eth0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 479.544044][ T29] audit: type=1400 audit(2000000080.249:71584): avc: denied { recv } for pid=3290 comm="syz-executor" saddr=10.128.0.163 src=30036 daddr=10.128.0.127 dest=50600 netif=eth0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 479.569857][ T29] audit: type=1400 audit(2000000080.249:71585): avc: denied { read write } for pid=3304 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 [ 479.594265][ T29] audit: type=1400 audit(2000000080.249:71586): avc: denied { read write open } for pid=3304 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 [ 479.619557][ T29] audit: type=1400 audit(2000000080.249:71587): avc: denied { ioctl } for pid=3304 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 [ 479.645415][ T29] audit: type=1400 audit(2000000080.259:71588): avc: denied { recv } for pid=3290 comm="syz-executor" saddr=10.128.0.163 src=30036 daddr=10.128.0.127 dest=50600 netif=eth0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 479.671160][ T29] audit: type=1400 audit(2000000080.259:71589): avc: denied { recv } for pid=3290 comm="syz-executor" saddr=10.128.0.163 src=30036 daddr=10.128.0.127 dest=50600 netif=eth0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 479.696881][ T29] audit: type=1400 audit(2000000080.259:71590): avc: denied { recv } for pid=3290 comm="syz-executor" saddr=10.128.0.163 src=30036 daddr=10.128.0.127 dest=50600 netif=eth0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 479.722640][ T29] audit: type=1400 audit(2000000080.259:71591): avc: denied { read write } for pid=8482 comm="syz-executor" name="loop8" dev="devtmpfs" ino=108 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 479.862610][T14195] EXT4-fs (loop9): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 480.078879][T14238] netlink: 24 bytes leftover after parsing attributes in process `syz.2.15937'. [ 482.583491][T14225] wireguard0: entered promiscuous mode [ 482.589160][T14225] wireguard0: entered allmulticast mode [ 482.597383][T11043] EXT4-fs (loop9): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 482.794462][T14254] loop2: detected capacity change from 0 to 512 [ 482.804868][T14254] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 482.816240][T14254] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (29305!=33349) [ 482.825944][T14254] EXT4-fs (loop2): group descriptors corrupted! [ 483.228714][T14272] can0: slcan on ttyS3. [ 483.401125][T14267] can0 (unregistered): slcan off ttyS3. [ 483.634927][T14293] netlink: 'syz.2.15953': attribute type 1 has an invalid length. [ 483.642866][T14293] netlink: 4 bytes leftover after parsing attributes in process `syz.2.15953'. [ 484.034670][T14311] loop2: detected capacity change from 0 to 512 [ 484.080247][T14311] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 484.121365][T14317] loop0: detected capacity change from 0 to 512 [ 484.134087][T14311] ext4 filesystem being mounted at /3319/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 484.149111][T14317] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 484.158268][T14317] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 484.206790][T14317] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 484.239849][T14317] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 484.258285][T14317] System zones: 0-2, 18-18, 34-35 [ 484.264034][T14317] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 484.426805][ T29] kauditd_printk_skb: 342 callbacks suppressed [ 484.426823][ T29] audit: type=1400 audit(2000000085.187:71934): avc: denied { egress } for pid=22 comm="ksoftirqd/1" saddr=fe80::1c daddr=ff02::2 netif=gretap0 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:netif_t tclass=netif permissive=1 [ 484.456732][ T29] audit: type=1400 audit(2000000085.187:71935): avc: denied { sendto } for pid=22 comm="ksoftirqd/1" saddr=fe80::1c daddr=ff02::2 netif=gretap0 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:node_t tclass=node permissive=1 [ 484.497823][ T29] audit: type=1400 audit(2000000085.247:71936): avc: denied { recv } for pid=3290 comm="syz-executor" saddr=10.128.0.163 src=30036 daddr=10.128.0.127 dest=50600 netif=eth0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 484.523802][ T29] audit: type=1400 audit(2000000085.247:71937): avc: denied { recv } for pid=3290 comm="syz-executor" saddr=10.128.0.163 src=30036 daddr=10.128.0.127 dest=50600 netif=eth0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 484.618411][ T29] audit: type=1400 audit(2000000085.317:71938): avc: denied { read write } for pid=3311 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 [ 484.642928][ T29] audit: type=1400 audit(2000000085.317:71939): avc: denied { read write open } for pid=3311 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 [ 484.668132][ T29] audit: type=1400 audit(2000000085.317:71940): avc: denied { ioctl } for pid=3311 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 [ 484.693874][ T29] audit: type=1400 audit(2000000085.337:71941): avc: denied { read write } for pid=11043 comm="syz-executor" name="loop9" dev="devtmpfs" ino=109 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 484.718296][ T29] audit: type=1400 audit(2000000085.337:71942): avc: denied { read write open } for pid=11043 comm="syz-executor" path="/dev/loop9" dev="devtmpfs" ino=109 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 484.743596][ T29] audit: type=1400 audit(2000000085.337:71943): avc: denied { ioctl } for pid=11043 comm="syz-executor" path="/dev/loop9" dev="devtmpfs" ino=109 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 484.886843][T14338] loop8: detected capacity change from 0 to 512 [ 484.977653][T14338] ext4 filesystem being mounted at /312/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 485.010337][T14338] EXT4-fs error (device loop8): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 41 vs 39667 free clusters [ 485.127605][T14338] EXT4-fs (loop8): Remounting filesystem read-only [ 485.742156][T14373] sg_write: data in/out 124/1 bytes for SCSI command 0x1c-- guessing data in; [ 485.742156][T14373] program syz.8.15981 not setting count and/or reply_len properly [ 485.880669][T14378] loop9: detected capacity change from 0 to 512 [ 485.917288][T14378] EXT4-fs (loop9): mounting ext3 file system using the ext4 subsystem [ 485.940906][T14378] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8042c119, mo2=0002] [ 485.962830][T14378] EXT4-fs error (device loop9): ext4_iget_extra_inode:5035: inode #15: comm syz.9.15983: corrupted in-inode xattr: e_value size too large [ 485.980606][T14378] EXT4-fs error (device loop9): ext4_orphan_get:1398: comm syz.9.15983: couldn't read orphan inode 15 (err -117) [ 486.332447][T14401] loop0: detected capacity change from 0 to 1024 [ 486.452404][T14401] ext4 filesystem being mounted at /3317/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 486.486521][T14409] loop2: detected capacity change from 0 to 736 [ 486.554031][T14415] loop9: detected capacity change from 0 to 512 [ 486.607043][T14415] EXT4-fs error (device loop9): ext4_orphan_get:1393: inode #15: comm syz.9.15997: casefold flag without casefold feature [ 486.648011][T14415] EXT4-fs error (device loop9): ext4_orphan_get:1398: comm syz.9.15997: couldn't read orphan inode 15 (err -117) [ 486.693517][T14420] loop1: detected capacity change from 0 to 2048 [ 486.779231][T14431] netlink: 536 bytes leftover after parsing attributes in process `syz.8.16000'. [ 486.828765][T14431] netlink: 124 bytes leftover after parsing attributes in process `syz.8.16000'. [ 487.833484][ T31] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 487.882921][ T31] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 487.895256][ T31] EXT4-fs (loop1): This should not happen!! Data will be lost [ 487.895256][ T31] [ 487.905041][ T31] EXT4-fs (loop1): Total free blocks count 0 [ 487.911133][ T31] EXT4-fs (loop1): Free/Dirty block details [ 487.917133][ T31] EXT4-fs (loop1): free_blocks=2415919104 [ 487.922911][ T31] EXT4-fs (loop1): dirty_blocks=16 [ 487.928079][ T31] EXT4-fs (loop1): Block reservation details [ 487.934113][ T31] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 487.947924][T14469] netlink: 28 bytes leftover after parsing attributes in process `syz.0.16017'. [ 488.232979][T14481] netlink: 'syz.8.16022': attribute type 4 has an invalid length. [ 488.551112][T14496] loop2: detected capacity change from 0 to 512 [ 488.573389][T14496] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 488.617412][T14496] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c842e12c, mo2=0002] [ 488.647713][T14496] EXT4-fs (loop2): orphan cleanup on readonly fs [ 488.732292][T14496] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.16031: bg 0: block 361: padding at end of block bitmap is not set [ 488.788639][T14496] EXT4-fs (loop2): Remounting filesystem read-only [ 488.824270][T14496] EXT4-fs (loop2): 1 truncate cleaned up [ 488.913496][T14496] EXT4-fs warning (device loop2): dx_probe:861: inode #2: comm syz.2.16031: dx entry: limit 0 != root limit 125 [ 488.929697][T14496] EXT4-fs warning (device loop2): dx_probe:934: inode #2: comm syz.2.16031: Corrupt directory, running e2fsck is recommended [ 488.941870][T14516] xt_socket: unknown flags 0xd0 [ 489.216358][T14532] netlink: 'syz.2.16043': attribute type 4 has an invalid length. [ 489.267509][T14534] loop1: detected capacity change from 0 to 1024 [ 489.422450][T14534] ext4 filesystem being mounted at /3339/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 489.446847][ T29] kauditd_printk_skb: 723 callbacks suppressed [ 489.446862][ T29] audit: type=1400 audit(2000000090.204:72667): avc: denied { read write } for pid=3304 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 [ 489.477522][ T29] audit: type=1400 audit(2000000090.204:72668): avc: denied { open } for pid=3304 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 [ 489.501911][ T29] audit: type=1400 audit(2000000090.214:72669): avc: denied { read write } for pid=14531 comm="syz.1.16044" 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 [ 489.526324][ T29] audit: type=1400 audit(2000000090.214:72670): avc: denied { open } for pid=14531 comm="syz.1.16044" 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 [ 489.566381][T14547] loop2: detected capacity change from 0 to 512 [ 489.573534][T14540] loop8: detected capacity change from 0 to 8192 [ 489.583787][ T29] audit: type=1400 audit(2000000090.324:72671): avc: denied { read write } for pid=14536 comm="syz.8.16048" name="loop8" dev="devtmpfs" ino=108 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 489.608225][ T29] audit: type=1400 audit(2000000090.324:72672): avc: denied { open } for pid=14536 comm="syz.8.16048" path="/dev/loop8" dev="devtmpfs" ino=108 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 489.632532][ T29] audit: type=1400 audit(2000000090.324:72673): avc: denied { read write } for pid=14539 comm="syz.2.16049" 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 [ 489.656862][ T29] audit: type=1400 audit(2000000090.324:72674): avc: denied { read write open } for pid=14539 comm="syz.2.16049" 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 [ 489.682232][ T29] audit: type=1400 audit(2000000090.324:72675): avc: denied { ioctl } for pid=14539 comm="syz.2.16049" path="/dev/loop2" dev="devtmpfs" ino=102 ioctlcmd=0x4c00 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 489.708079][ T29] audit: type=1400 audit(2000000090.334:72676): avc: denied { ioctl } for pid=14536 comm="syz.8.16048" path="/dev/loop8" dev="devtmpfs" ino=108 ioctlcmd=0x4c00 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 489.785477][T14547] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 489.794710][T14547] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 489.804883][T14540] FAT-fs (loop8): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 489.815718][T14547] EXT4-fs (loop2): warning: mounting unchecked fs, running e2fsck is recommended [ 489.855490][T14547] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 489.863666][T14547] System zones: 0-2, 18-18, 34-35 [ 490.554303][T14572] loop9: detected capacity change from 0 to 256 [ 490.940696][T14594] netlink: 8 bytes leftover after parsing attributes in process `syz.8.16059'. [ 491.242916][T14610] loop2: detected capacity change from 0 to 128 [ 491.581512][T14616] loop8: detected capacity change from 0 to 4096 [ 491.638303][T14649] loop9: detected capacity change from 0 to 7 [ 491.662052][T14649] Buffer I/O error on dev loop9, logical block 0, async page read [ 491.676173][T14649] Buffer I/O error on dev loop9, logical block 0, async page read [ 491.684082][T14649] loop9: unable to read partition table [ 491.691423][T14649] loop_reread_partitions: partition scan of loop9 (被xڬdGݡ [ 491.691423][T14649] ) failed (rc=-5) [ 491.709016][T14644] loop9: detected capacity change from 0 to 1024 [ 491.830531][T14644] ext4 filesystem being mounted at /201/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 491.991578][T14667] loop1: detected capacity change from 0 to 512 [ 492.014497][T14667] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 492.023675][T14667] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 492.075535][T14667] EXT4-fs (loop1): warning: mounting unchecked fs, running e2fsck is recommended [ 492.118424][T14667] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 492.138091][T14667] System zones: 0-2, 18-18, 34-35 [ 492.584829][T14694] netlink: 8 bytes leftover after parsing attributes in process `syz.2.16094'. [ 492.593965][T14694] netlink: 8 bytes leftover after parsing attributes in process `syz.2.16094'. [ 492.614186][T14696] loop0: detected capacity change from 0 to 1024 [ 492.623607][T14696] EXT4-fs: Ignoring removed nobh option [ 492.629319][T14696] EXT4-fs: Ignoring removed bh option [ 492.650539][T14696] EXT4-fs error (device loop0): ext4_xattr_inode_iget:442: comm syz.0.16093: error while reading EA inode 32 err=-116 [ 492.663338][T14696] EXT4-fs (loop0): Remounting filesystem read-only [ 492.669874][T14696] EXT4-fs warning (device loop0): ext4_xattr_inode_inc_ref_all:1129: inode #18: comm syz.0.16093: cleanup dec ref error -30 [ 492.684590][T14696] EXT4-fs warning (device loop0): ext4_xattr_block_set:2190: inode #18: comm syz.0.16093: dec ref error=-30 [ 492.814939][T14701] 9pnet: Unknown protocol version 9p2 [ 493.025123][T14719] netlink: 16215 bytes leftover after parsing attributes in process `syz.0.16098'. [ 493.041956][T14720] loop9: detected capacity change from 0 to 128 [ 493.066362][T14720] EXT4-fs (loop9): mounting ext2 file system using the ext4 subsystem [ 493.120033][T14720] ext2 filesystem being mounted at /202/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 493.318418][T14735] loop9: detected capacity change from 0 to 512 [ 493.328558][T14735] EXT4-fs (loop9): feature flags set on rev 0 fs, running e2fsck is recommended [ 493.337736][T14735] EXT4-fs (loop9): mounting ext2 file system using the ext4 subsystem [ 493.371145][T14735] EXT4-fs (loop9): warning: mounting unchecked fs, running e2fsck is recommended [ 493.392739][T14735] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 493.401878][T14735] System zones: 0-2, 18-18, 34-35 [ 493.522310][T14741] netlink: 8 bytes leftover after parsing attributes in process `syz.1.16101'. [ 493.902670][T14764] loop1: detected capacity change from 0 to 256 [ 493.964617][ T1027] hid-generic 0000:3000000:0000.0002: unknown main item tag 0x4 [ 493.972378][ T1027] hid-generic 0000:3000000:0000.0002: unknown main item tag 0x2 [ 493.996872][ T1027] hid-generic 0000:3000000:0000.0002: unknown main item tag 0x0 [ 494.004791][ T1027] hid-generic 0000:3000000:0000.0002: unknown main item tag 0x0 [ 494.012509][ T1027] hid-generic 0000:3000000:0000.0002: unknown main item tag 0x0 [ 494.020177][ T1027] hid-generic 0000:3000000:0000.0002: unknown main item tag 0x0 [ 494.027908][ T1027] hid-generic 0000:3000000:0000.0002: unknown main item tag 0x0 [ 494.035696][ T1027] hid-generic 0000:3000000:0000.0002: unknown main item tag 0x0 [ 494.043435][ T1027] hid-generic 0000:3000000:0000.0002: unknown main item tag 0x0 [ 494.051129][ T1027] hid-generic 0000:3000000:0000.0002: unknown main item tag 0x0 [ 494.058853][ T1027] hid-generic 0000:3000000:0000.0002: unknown main item tag 0x0 [ 494.066578][ T1027] hid-generic 0000:3000000:0000.0002: unknown main item tag 0x0 [ 494.074304][ T1027] hid-generic 0000:3000000:0000.0002: unknown main item tag 0x0 [ 494.082016][ T1027] hid-generic 0000:3000000:0000.0002: unknown main item tag 0x0 [ 494.089692][ T1027] hid-generic 0000:3000000:0000.0002: unknown main item tag 0x0 [ 494.097438][ T1027] hid-generic 0000:3000000:0000.0002: unknown main item tag 0x0 [ 494.139841][ T1027] hid-generic 0000:3000000:0000.0002: hidraw0: HID v0.00 Device [sy] on syz0 [ 494.452793][ T29] kauditd_printk_skb: 668 callbacks suppressed [ 494.452810][ T29] audit: type=1400 audit(2000000095.212:73345): avc: denied { module_request } for pid=14787 comm="syz.0.16124" kmod="netdev-batadv_slave_1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 494.545282][ T29] audit: type=1400 audit(2000000095.282:73346): avc: denied { open } for pid=14789 comm="syz.8.16125" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 494.564922][ T29] audit: type=1400 audit(2000000095.282:73347): avc: denied { perfmon } for pid=14789 comm="syz.8.16125" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 494.586233][ T29] audit: type=1400 audit(2000000095.282:73348): avc: denied { kernel } for pid=14789 comm="syz.8.16125" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 494.605974][ T29] audit: type=1400 audit(2000000095.282:73349): avc: denied { perfmon } for pid=14789 comm="syz.8.16125" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 494.627134][ T29] audit: type=1400 audit(2000000095.282:73350): avc: denied { kernel } for pid=14789 comm="syz.8.16125" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 494.646868][ T29] audit: type=1400 audit(2000000095.292:73351): avc: denied { perfmon } for pid=14789 comm="syz.8.16125" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 494.668117][ T29] audit: type=1400 audit(2000000095.292:73352): avc: denied { tracepoint } for pid=14789 comm="syz.8.16125" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 494.719718][ T29] audit: type=1400 audit(2000000095.452:73353): avc: denied { sys_module } for pid=14787 comm="syz.0.16124" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 494.741155][ T29] audit: type=1400 audit(2000000095.462:73354): avc: denied { module_request } for pid=14787 comm="syz.0.16124" kmod="batadv_slave_1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 495.857187][ T6262] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 495.864693][ T6262] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 495.872154][ T6262] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 495.879675][ T6262] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 495.887112][ T6262] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 495.894559][ T6262] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 495.902019][ T6262] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 495.909473][ T6262] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 495.916950][ T6262] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 495.924426][ T6262] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 495.931924][ T6262] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 495.939334][ T6262] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 495.946781][ T6262] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 495.954301][ T6262] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 495.961782][ T6262] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 495.969210][ T6262] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 495.976648][ T6262] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 495.984130][ T6262] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 495.991587][ T6262] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 495.999035][ T6262] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 496.006524][ T6262] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 496.013955][ T6262] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 496.021391][ T6262] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 496.028826][ T6262] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 496.036301][ T6262] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 496.043782][ T6262] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 496.051188][ T6262] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 496.058680][ T6262] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 496.066170][ T6262] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 496.073615][ T6262] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 496.081041][ T6262] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 496.088500][ T6262] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 496.095939][ T6262] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 496.103385][ T6262] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 496.110793][ T6262] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 496.118338][ T6262] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 496.125851][ T6262] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 496.133394][ T6262] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 496.140808][ T6262] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 496.148345][ T6262] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 496.155849][ T6262] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 496.163337][ T6262] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 496.170838][ T6262] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 496.178350][ T6262] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 496.185911][ T6262] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 496.193453][ T6262] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 496.200927][ T6262] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 496.208376][ T6262] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 496.215892][ T6262] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 496.223324][ T6262] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 496.230828][ T6262] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 496.238346][ T6262] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 496.245822][ T6262] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 496.253252][ T6262] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 496.260674][ T6262] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 496.268154][ T6262] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 496.275685][ T6262] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 496.283139][ T6262] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 496.290556][ T6262] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 496.297993][ T6262] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 496.305516][ T6262] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 496.312959][ T6262] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 496.320421][ T6262] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 496.328199][ T6262] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 496.335693][ T6262] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 496.343159][ T6262] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 496.350618][ T6262] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 496.358114][ T6262] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 496.365570][ T6262] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 496.373266][ T6262] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 496.380770][ T6262] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 496.388254][ T6262] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 496.395716][ T6262] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 496.403243][ T6262] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 496.410680][ T6262] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 496.418205][ T6262] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 496.425657][ T6262] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 496.433101][ T6262] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 496.440571][ T6262] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 496.448071][ T6262] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 496.455503][ T6262] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 496.462966][ T6262] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 496.470376][ T6262] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 496.478614][ T6262] hid-generic 0000:0000:0000.0003: hidraw0: HID v0.00 Device [syz0] on syz0 [ 496.743291][T14858] loop2: detected capacity change from 0 to 1024 [ 496.765631][T14860] sctp: [Deprecated]: syz.8.16147 (pid 14860) Use of struct sctp_assoc_value in delayed_ack socket option. [ 496.765631][T14860] Use struct sctp_sack_info instead [ 496.839070][T14858] EXT4-fs mount: 30 callbacks suppressed [ 496.839088][T14858] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 496.869565][T14866] loop1: detected capacity change from 0 to 512 [ 496.879970][T14858] EXT4-fs error (device loop2): ext4_get_first_dir_block:3547: inode #11: comm syz.2.16148: directory missing '..' [ 496.905366][T14866] EXT4-fs (loop1): 1 orphan inode deleted [ 496.911823][T14866] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 496.936253][T14866] ext4 filesystem being mounted at /3354/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 497.184100][ T37] EXT4-fs error (device loop1): ext4_release_dquot:6969: comm kworker/u8:2: Failed to release dquot type 1 [ 497.198361][ T3310] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 497.210616][T14866] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 497.345783][T14880] loop9: detected capacity change from 0 to 2048 [ 497.446705][T14880] EXT4-fs (loop9): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 497.510511][T14880] ext4 filesystem being mounted at /217/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 497.579591][T14896] loop8: detected capacity change from 0 to 512 [ 497.641813][T14896] EXT4-fs: Ignoring removed bh option [ 497.651108][T14900] loop0: detected capacity change from 0 to 512 [ 497.666332][T11043] EXT4-fs (loop9): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 497.688132][T14896] EXT4-fs (loop8): encrypted files will use data=ordered instead of data journaling mode [ 497.726182][T14896] EXT4-fs (loop8): 1 truncate cleaned up [ 497.732451][T14896] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 497.837547][T14896] EXT4-fs error (device loop8): __ext4_iget:5379: inode #12: block 2: comm syz.8.16156: invalid block [ 497.848859][T14896] EXT4-fs (loop8): Remounting filesystem read-only [ 497.870910][T14900] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 497.884247][T14900] ext4 filesystem being mounted at /3361/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 498.559484][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 498.575008][ T8482] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 499.485199][ T29] kauditd_printk_skb: 527 callbacks suppressed [ 499.485216][ T29] audit: type=1400 audit(2000000100.239:73881): avc: denied { prog_load } for pid=14960 comm="syz.9.16183" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 499.510821][ T29] audit: type=1400 audit(2000000100.239:73882): avc: denied { bpf } for pid=14960 comm="syz.9.16183" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 499.647682][ T29] audit: type=1400 audit(2000000100.289:73883): avc: denied { prog_load } for pid=14959 comm="syz.8.16182" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 499.667200][ T29] audit: type=1400 audit(2000000100.289:73884): avc: denied { bpf } for pid=14959 comm="syz.8.16182" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 499.688043][ T29] audit: type=1400 audit(2000000100.289:73885): avc: denied { perfmon } for pid=14959 comm="syz.8.16182" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 499.709215][ T29] audit: type=1400 audit(2000000100.289:73886): avc: denied { bpf } for pid=14959 comm="syz.8.16182" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 499.730039][ T29] audit: type=1400 audit(2000000100.289:73887): avc: denied { perfmon } for pid=14959 comm="syz.8.16182" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 499.751257][ T29] audit: type=1400 audit(2000000100.289:73888): avc: denied { prog_run } for pid=14959 comm="syz.8.16182" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 499.770530][ T29] audit: type=1400 audit(2000000100.319:73889): avc: denied { read write } for pid=8482 comm="syz-executor" name="loop8" dev="devtmpfs" ino=108 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 499.794977][ T29] audit: type=1400 audit(2000000100.319:73890): avc: denied { read write open } for pid=8482 comm="syz-executor" path="/dev/loop8" dev="devtmpfs" ino=108 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 499.851259][T14967] netlink: 8 bytes leftover after parsing attributes in process `syz.8.16185'. [ 499.860380][T14967] netlink: 4 bytes leftover after parsing attributes in process `syz.8.16185'. [ 499.869427][T14967] netlink: 'syz.8.16185': attribute type 13 has an invalid length. [ 499.877687][T14967] netlink: 'syz.8.16185': attribute type 11 has an invalid length. [ 501.502794][T15046] loop8: detected capacity change from 0 to 128 [ 501.528687][T15046] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=16, mo=a842c018, mo2=0002] [ 501.543909][T15046] System zones: 1-3, 19-19, 35-36 [ 501.570763][T15057] netlink: 216 bytes leftover after parsing attributes in process `syz.9.16223'. [ 501.580054][T15057] netlink: 24 bytes leftover after parsing attributes in process `syz.9.16223'. [ 501.589136][T15057] netlink: 16 bytes leftover after parsing attributes in process `syz.9.16223'. [ 501.616503][T15058] futex_wake_op: syz.2.16224 tries to shift op by 36; fix this program [ 501.661430][T15046] EXT4-fs (loop8): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 501.673971][T15046] ext4 filesystem being mounted at /361/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 502.362813][ T8482] EXT4-fs (loop8): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 503.649380][T15124] loop8: detected capacity change from 0 to 8192 [ 503.667771][T15129] netdevsim netdevsim2 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 503.676627][T15129] netdevsim netdevsim2 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 503.685398][T15129] netdevsim netdevsim2 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 503.694458][T15129] netdevsim netdevsim2 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 503.725083][T15124] FAT-fs (loop8): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 504.210786][T15152] loop8: detected capacity change from 0 to 8192 [ 504.263048][T15156] raw_sendmsg: syz.0.16268 forgot to set AF_INET. Fix it! [ 504.470162][T15172] loop0: detected capacity change from 0 to 1024 [ 504.508128][T15172] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 504.529839][ T29] kauditd_printk_skb: 837 callbacks suppressed [ 504.529857][ T29] audit: type=1400 audit(2000000105.277:74728): avc: denied { recv } for pid=3290 comm="syz-executor" saddr=10.128.0.163 src=30036 daddr=10.128.0.127 dest=50600 netif=eth0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 504.579662][ T29] audit: type=1400 audit(2000000105.287:74729): avc: denied { write } for pid=15164 comm="syz.2.16266" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 504.600637][ T29] audit: type=1400 audit(2000000105.317:74730): avc: denied { read write } for pid=3311 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 [ 504.625102][ T29] audit: type=1400 audit(2000000105.317:74731): avc: denied { read write open } for pid=3311 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 [ 504.650421][ T29] audit: type=1400 audit(2000000105.317:74732): avc: denied { ioctl } for pid=3311 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 [ 504.676200][ T29] audit: type=1400 audit(2000000105.317:74733): avc: denied { recv } for pid=3290 comm="syz-executor" saddr=10.128.0.163 src=30036 daddr=10.128.0.127 dest=50600 netif=eth0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 504.711140][T15172] ext4 filesystem being mounted at /3380/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 504.740776][T15172] EXT4-fs error (device loop0): ext4_readdir:264: inode #2: block 16: comm syz.0.16275: path /3380/file1: bad entry in directory: rec_len is smaller than minimal - offset=876, inode=0, rec_len=0, size=1024 fake=0 [ 504.859908][ T29] audit: type=1400 audit(2000000105.457:74734): avc: denied { read } for pid=15165 comm="syz.8.16272" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 504.883020][ T29] audit: type=1400 audit(2000000105.457:74735): avc: denied { mount } for pid=15170 comm="syz.0.16275" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 504.905047][ T29] audit: type=1400 audit(2000000105.477:74736): avc: denied { read write } for pid=15170 comm="syz.0.16275" 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 [ 504.929384][ T29] audit: type=1400 audit(2000000105.477:74737): avc: denied { open } for pid=15170 comm="syz.0.16275" 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 [ 505.515994][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 505.857696][T15212] netlink: 'syz.2.16284': attribute type 2 has an invalid length. [ 506.252253][T15228] netlink: 60 bytes leftover after parsing attributes in process `syz.2.16293'. [ 506.465882][T15241] loop8: detected capacity change from 0 to 1024 [ 506.610650][T15248] netlink: 8 bytes leftover after parsing attributes in process `syz.0.16301'. [ 506.788710][T15257] netlink: 209824 bytes leftover after parsing attributes in process `syz.9.16305'. [ 506.988529][T15241] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 507.056777][T15268] loop9: detected capacity change from 0 to 512 [ 507.090712][T15268] EXT4-fs (loop9): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 507.384763][T15268] EXT4-fs (loop9): Couldn't remount RDWR because of unprocessed orphan inode list. Please umount/remount instead [ 507.409279][ T8482] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 507.752463][T11043] EXT4-fs (loop9): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 508.025883][T15299] loop1: detected capacity change from 0 to 256 [ 508.054210][T15301] loop2: detected capacity change from 0 to 512 [ 508.103499][T15301] EXT4-fs: Ignoring removed oldalloc option [ 508.152094][T15301] EXT4-fs (loop2): 1 truncate cleaned up [ 508.172823][T15301] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 508.193028][T15301] EXT4-fs error (device loop2): ext4_lookup:1787: inode #14: comm syz.2.16320: invalid fast symlink length 39 [ 508.205139][T15301] EXT4-fs (loop2): Remounting filesystem read-only [ 508.241513][T15312] loop1: detected capacity change from 0 to 1024 [ 508.253017][T15312] EXT4-fs: Ignoring removed nobh option [ 508.311144][ T3310] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 508.311188][T15312] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 508.340975][T15310] netlink: 48 bytes leftover after parsing attributes in process `syz.8.16322'. [ 508.425235][T15322] loop0: detected capacity change from 0 to 512 [ 508.460251][T15322] EXT4-fs: Ignoring removed nobh option [ 508.541277][ T3311] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 508.565685][T15322] EXT4-fs warning (device loop0): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 508.581679][T15322] EXT4-fs warning (device loop0): dx_probe:849: Enable large directory feature to access it [ 508.594352][T15329] xt_hashlimit: max too large, truncated to 1048576 [ 508.595115][T15329] x_tables: ip_tables: TCPMSS target: only valid for protocol 6 [ 508.597077][T15328] loop9: detected capacity change from 0 to 1024 [ 508.607451][T15322] EXT4-fs warning (device loop0): dx_probe:934: inode #2: comm syz.0.16321: Corrupt directory, running e2fsck is recommended [ 508.681235][T15328] EXT4-fs (loop9): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 508.730177][T15322] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -117 [ 508.739485][T15328] ext4 filesystem being mounted at /254/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 508.739952][T15322] EXT4-fs error (device loop0): ext4_iget_extra_inode:5035: inode #15: comm syz.0.16321: corrupted in-inode xattr: invalid ea_ino [ 508.860861][T15322] EXT4-fs error (device loop0): ext4_orphan_get:1398: comm syz.0.16321: couldn't read orphan inode 15 (err -117) [ 508.959128][T15322] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 509.732545][T11043] EXT4-fs (loop9): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 509.744909][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 509.765752][ T29] kauditd_printk_skb: 646 callbacks suppressed [ 509.765771][ T29] audit: type=1400 audit(2000000110.504:75384): avc: denied { bpf } for pid=15363 comm="syz.1.16343" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 509.792945][ T29] audit: type=1400 audit(2000000110.504:75385): avc: denied { perfmon } for pid=15368 comm="syz.8.16345" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 509.883973][ T29] audit: type=1400 audit(2000000110.574:75386): avc: denied { recv } for pid=15368 comm="syz.8.16345" saddr=10.128.0.163 src=30036 daddr=10.128.0.127 dest=50600 netif=eth0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 509.910187][ T29] audit: type=1400 audit(2000000110.604:75387): avc: denied { recv } for pid=3290 comm="syz-executor" saddr=10.128.0.163 src=30036 daddr=10.128.0.127 dest=50600 netif=eth0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 509.935915][ T29] audit: type=1400 audit(2000000110.604:75388): avc: denied { recv } for pid=3290 comm="syz-executor" saddr=10.128.0.163 src=30036 daddr=10.128.0.127 dest=50600 netif=eth0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 509.961687][ T29] audit: type=1400 audit(2000000110.604:75389): avc: denied { read write } for pid=8482 comm="syz-executor" name="loop8" dev="devtmpfs" ino=108 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 509.986052][ T29] audit: type=1400 audit(2000000110.604:75390): avc: denied { open } for pid=8482 comm="syz-executor" path="/dev/loop8" dev="devtmpfs" ino=108 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 510.010937][ T29] audit: type=1400 audit(2000000110.604:75391): avc: denied { ioctl } for pid=8482 comm="syz-executor" path="/dev/loop8" dev="devtmpfs" ino=108 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 510.036699][ T29] audit: type=1400 audit(2000000110.624:75392): avc: denied { read write } for pid=3310 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 [ 510.061481][ T29] audit: type=1400 audit(2000000110.624:75393): avc: denied { read write open } for pid=3310 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 [ 510.525880][T15413] netlink: 4 bytes leftover after parsing attributes in process `syz.9.16354'. [ 510.585854][T15418] netlink: 8 bytes leftover after parsing attributes in process `syz.1.16358'. [ 510.594962][T15418] netlink: 12 bytes leftover after parsing attributes in process `syz.1.16358'. [ 510.604082][T15418] netlink: 'syz.1.16358': attribute type 20 has an invalid length. [ 511.198807][T15445] netlink: 'syz.8.16371': attribute type 1 has an invalid length. [ 511.214708][T15443] loop1: detected capacity change from 0 to 1024 [ 511.251726][T15443] EXT4-fs: Ignoring removed orlov option [ 511.297683][T15449] netlink: 8 bytes leftover after parsing attributes in process `syz.9.16372'. [ 511.320225][T15443] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 511.433337][ T3311] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 511.588527][T15458] netlink: 12 bytes leftover after parsing attributes in process `syz.9.16375'. [ 511.590559][T15463] netlink: 16 bytes leftover after parsing attributes in process `syz.1.16377'. [ 511.645263][T15466] netlink: 24 bytes leftover after parsing attributes in process `syz.8.16379'. [ 512.000415][T15515] loop2: detected capacity change from 0 to 512 [ 512.049006][T15515] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 512.160791][T15515] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 512.180929][T15523] loop1: detected capacity change from 0 to 512 [ 512.212783][T15515] ext4 filesystem being mounted at /3407/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 512.239911][T15515] EXT4-fs error (device loop2): ext4_acquire_dquot:6933: comm syz.2.16386: Failed to acquire dquot type 0 [ 512.378589][T15532] ipvlan0: entered promiscuous mode [ 512.384267][T15532] ipvlan0: entered allmulticast mode [ 512.402401][T15523] EXT4-fs error (device loop1): ext4_acquire_dquot:6933: comm syz.1.16389: Failed to acquire dquot type 1 [ 512.424195][T15532] netdevsim netdevsim9 netdevsim0: entered allmulticast mode [ 512.440612][T15523] EXT4-fs (loop1): 1 truncate cleaned up [ 512.446804][T15523] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 512.462870][T15523] ext4 filesystem being mounted at /3405/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 512.567756][T15541] loop8: detected capacity change from 0 to 512 [ 512.577695][T15541] EXT4-fs (loop8): mounting ext2 file system using the ext4 subsystem [ 512.599847][T15541] EXT4-fs (loop8): orphan cleanup on readonly fs [ 512.612084][T15541] EXT4-fs error (device loop8): ext4_orphan_get:1419: comm syz.8.16396: bad orphan inode 15 [ 512.704647][T15541] ext4_test_bit(bit=14, block=18) = 1 [ 512.710130][T15541] is_bad_inode(inode)=0 [ 512.714301][T15541] NEXT_ORPHAN(inode)=1023 [ 512.718664][T15541] max_ino=32 [ 512.721955][T15541] i_nlink=0 [ 512.726597][T15541] EXT4-fs error (device loop8): ext4_xattr_delete_inode:2962: inode #15: comm syz.8.16396: corrupted xattr block 19: e_value size too large [ 512.744624][T15541] EXT4-fs warning (device loop8): ext4_evict_inode:274: xattr delete (err -117) [ 512.756552][T15541] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 512.843307][ T8482] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 512.910550][T15550] loop0: detected capacity change from 0 to 512 [ 512.942257][T15550] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 512.973437][T15550] ext4 filesystem being mounted at /3396/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 513.023074][ T3311] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 513.036750][ T3310] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 513.089098][T15550] EXT4-fs error (device loop0): ext4_map_blocks:780: inode #2: block 10: comm syz.0.16400: lblock 15 mapped to illegal pblock 10 (length 19) [ 513.149560][T15550] EXT4-fs (loop0): Remounting filesystem read-only [ 513.149679][T15567] ================================================================== [ 513.149724][T15567] BUG: KCSAN: data-race in _prb_read_valid / data_alloc [ 513.149779][T15567] [ 513.149786][T15567] write to 0xffffffff8686b558 of 8 bytes by task 15550 on cpu 0: [ 513.149803][T15567] data_alloc+0x271/0x2b0 [ 513.149834][T15567] prb_reserve+0x808/0xaf0 [ 513.149864][T15567] vprintk_store+0x56d/0x860 [ 513.149883][T15567] vprintk_emit+0x178/0x650 [ 513.149901][T15567] vprintk_default+0x26/0x30 [ 513.149920][T15567] vprintk+0x1d/0x30 [ 513.149946][T15567] _printk+0x79/0xa0 [ 513.149981][T15567] __ext4_msg+0x18f/0x1a0 [ 513.150005][T15567] ext4_handle_error+0x509/0x550 [ 513.150028][T15567] __ext4_error_inode+0x1e3/0x3f0 [ 513.150054][T15567] ext4_map_blocks+0xa7a/0xd70 [ 513.150085][T15567] ext4_iomap_begin_report+0x1da/0x2a0 [ 513.150105][T15567] iomap_iter+0x335/0x730 [ 513.150132][T15567] iomap_seek_hole+0xb0/0x2a0 [ 513.150167][T15567] ext4_llseek+0xe0/0x180 [ 513.150195][T15567] ext4_dir_llseek+0x21e/0x2a0 [ 513.150224][T15567] __x64_sys_lseek+0xe5/0x160 [ 513.150255][T15567] x64_sys_call+0x2d2a/0x2fb0 [ 513.150281][T15567] do_syscall_64+0xd2/0x200 [ 513.150302][T15567] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 513.150327][T15567] [ 513.150334][T15567] read to 0xffffffff8686b558 of 16 bytes by task 15567 on cpu 1: [ 513.150356][T15567] _prb_read_valid+0x1bc/0x920 [ 513.150390][T15567] prb_read_valid+0x3c/0x60 [ 513.150434][T15567] printk_get_next_message+0xc8/0x510 [ 513.150462][T15567] console_flush_all+0x290/0x730 [ 513.150488][T15567] console_unlock+0xa1/0x330 [ 513.150511][T15567] con_flush_chars+0xb2/0x1b0 [ 513.150552][T15567] con_write+0x2e/0x40 [ 513.150588][T15567] n_tty_write+0x7d8/0xb10 [ 513.150610][T15567] file_tty_write+0x38c/0x670 [ 513.150640][T15567] tty_write+0x25/0x30 [ 513.150670][T15567] vfs_write+0x4a0/0x8e0 [ 513.150703][T15567] ksys_write+0xda/0x1a0 [ 513.150736][T15567] __x64_sys_write+0x40/0x50 [ 513.150773][T15567] x64_sys_call+0x2cdd/0x2fb0 [ 513.150799][T15567] do_syscall_64+0xd2/0x200 [ 513.150820][T15567] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 513.150847][T15567] [ 513.150852][T15567] Reported by Kernel Concurrency Sanitizer on: [ 513.150879][T15567] CPU: 1 UID: 0 PID: 15567 Comm: syz.1.16394 Not tainted 6.16.0-rc5-syzkaller-00121-gbc9ff192a6c9 #0 PREEMPT(voluntary) [ 513.150912][T15567] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 513.150929][T15567] ================================================================== [ 513.344667][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 515.161768][ T29] kauditd_printk_skb: 541 callbacks suppressed [ 515.161787][ T29] audit: type=1400 audit(2000000115.912:75931): avc: denied { egress } for pid=22 comm="ksoftirqd/1" saddr=fe80::1b daddr=ff02::2 netif=gretap0 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:netif_t tclass=netif permissive=1 [ 515.191682][ T29] audit: type=1400 audit(2000000115.912:75932): avc: denied { sendto } for pid=22 comm="ksoftirqd/1" saddr=fe80::1b daddr=ff02::2 netif=gretap0 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:node_t tclass=node permissive=1