last executing test programs: 1.215595987s ago: executing program 1 (id=7826): capset(&(0x7f0000000100)={0x20080522}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x81, 0xfffffffb}) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000340)="580000001400192340834b80040d8c560a117436c379000000000000000058000b4824ca945f6400940f6a0325010ebc000000000000008000f0fffeffe809005300fff5dd00000010000100070c100000000000244e0000", 0x58}], 0x1) 1.069430962s ago: executing program 1 (id=7829): mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0xb, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv2(r0, &(0x7f0000001540)=[{0x0}, {&(0x7f0000001380)=""/129, 0x7ffff000}], 0x2, 0x0, 0x0, 0x0) 625.711513ms ago: executing program 0 (id=7853): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000024c0)=@newtaction={0xb4, 0x30, 0x58f, 0x0, 0x0, {}, [{0xa0, 0x1, [@m_ctinfo={0x48, 0x2, 0x0, 0x0, {{0xb}, {0x1c, 0x2, 0x0, 0x1, [@TCA_CTINFO_ACT={0x18, 0x3, {0x80, 0x5, 0x5, 0x1, 0x2}}]}, {0x4}, {0xc}, {0xc}}}, @m_nat={0x54, 0x1, 0x0, 0x0, {{0x8}, {0x2c, 0x2, 0x0, 0x1, [@TCA_NAT_PARMS={0x28, 0x1, {{0x0, 0x0, 0x0, 0x0, 0xfffffffd}, @local, @remote}}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x20008000}, 0x8000) sendmmsg(r0, &(0x7f00000002c0), 0x40000000000009f, 0x0) 540.399042ms ago: executing program 0 (id=7856): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000c80)='./file1\x00', 0x210040, &(0x7f00000004c0), 0xfc, 0x59d, &(0x7f00000022c0)="$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") listxattr(&(0x7f0000000080)='./file0\x00', 0x0, 0x100000) 538.097861ms ago: executing program 1 (id=7859): syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x3000046, &(0x7f00000004c0)={[{@delalloc}, {@data_err_abort}, {}, {@usrquota}, {@data_err_ignore}, {@init_itable}, {@oldalloc}, {@grpquota}, {@noload}, {@user_xattr}, {@bh}, {@dioread_nolock}]}, 0x1, 0x559, &(0x7f0000000940)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x143042, 0x58) copy_file_range(r0, 0x0, r0, &(0x7f00000000c0)=0xae8, 0x863, 0x0) 521.142317ms ago: executing program 3 (id=7860): r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0xc, &(0x7f0000000640)=0x4, 0x4) sendmsg$netlink(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000000)={0x28, 0x12, 0x1, 0x0, 0x0, "", [@nested={0x10, 0x0, 0x0, 0x0, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}, @typed={0x8, 0x1d, 0x0, 0x0, @uid}]}, 0x28}], 0x1}, 0x0) 442.314218ms ago: executing program 2 (id=7861): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="9000000010000305000000000000000000000700", @ANYRES32=0x0, @ANYBLOB="996e06004d4c0700540012800800010068737200480002800500030008000000050003000500000005000300fd00000008000200", @ANYRES32=r0, @ANYBLOB="08000100", @ANYRES32=r1], 0x90}}, 0x0) 389.266535ms ago: executing program 0 (id=7862): r0 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x1}, &(0x7f0000000180)='asymmetPic@\xe6u\x18\x8f\x8d\xd0\xb9\xb4d\x97\xee\x9bY\xb3\xa0dI$(\xed\x98S\xdcB\xdf\x99J\x9c&#m\xd0\xb0\x134m\xa7se\x8fvS\x84:\"-\x94\x84\xbd\xf4X\xf2F6\xe44\x1f\xa7f\x82\xd7aLt@%a\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbf\xb4\xc6m39\x9e)\xa5\xe7\xdb\xdc\xb3\xb6\x1f\x1d5\x13\xde\xab\x86\xf5`S<\xd5\xc7@-X0\xa9\xe4l\xab\xf0}\xf0\xeaco\x85kM\x8aS\x1bZ\xa1\xba\xb4E\xbc', r0) keyctl$restrict_keyring(0xa, r0, &(0x7f0000000300)='asymmetric\x00', &(0x7f0000000000)='id:cb2e') 389.107905ms ago: executing program 3 (id=7863): mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x8, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000bc0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0x0}, 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x18, 0xf, &(0x7f00000005c0)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x8b, 0x0, 0x0, 0x0, 0x58b}, {{0x18, 0x1, 0x1, 0x0, r0}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x1f}, {0x85, 0x0, 0x0, 0x86}}, {}, [], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x3}, {0x85, 0x0, 0x0, 0x2a}}}, &(0x7f0000000200)='syzkaller\x00', 0x7, 0x1001, &(0x7f0000001cc0)=""/4097, 0x41100, 0x2f, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xfffffffd}, 0x94) 381.680473ms ago: executing program 4 (id=7864): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000000040)=@known='system.posix_acl_default\x00') 328.73135ms ago: executing program 0 (id=7865): mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x8, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x11, 0x17, &(0x7f0000000100)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x2000}, {{0x18, 0x1, 0x1, 0x0, r0}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x20}, {0x85, 0x0, 0x0, 0x86}}, {{0x5, 0x0, 0x5, 0x9, 0x0, 0x1, 0x4800000}}, [@printk={@llx, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x3ff}}], {{}, {}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000080)='GPL\x00', 0xa, 0x1001, &(0x7f0000001cc0)=""/4097, 0x41100, 0x24, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4000}, 0x94) 328.55702ms ago: executing program 1 (id=7866): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000140), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000004c0)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000100000008000100030000002c0004800500030080ff00000500030080ff00000500030080ff00000500030080ff000005000300800000000800020003"], 0x50}, 0x1, 0x0, 0x0, 0x40}, 0x0) 328.18903ms ago: executing program 3 (id=7867): syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x24, 0x7, 0x6, 0x5, 0x0, 0x0, {0x0, 0x0, 0x3}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x80) 316.228017ms ago: executing program 4 (id=7868): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000e40), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000001080)={&(0x7f0000000380)={0x6c, r1, 0x1, 0x0, 0x25dfdbfe, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @mcast1}}, {0x20, 0x2, @in6={0xa, 0x0, 0x1, @remote}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}]}]}, 0x6c}}, 0x0) 259.744453ms ago: executing program 2 (id=7869): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=@bridge_newneigh={0x28, 0x1c, 0x401, 0x70bd2d, 0x25dfdbff, {0x7, 0x0, 0x0, r1, 0x40, 0x6d, 0x6}, [@NDA_LLADDR={0xa, 0x2, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x1b}}]}, 0x28}, 0x1, 0x0, 0x0, 0x44801}, 0x14) 259.630843ms ago: executing program 4 (id=7870): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000000c0), 0x3f, 0x0) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f0000000100)) 259.563043ms ago: executing program 0 (id=7871): syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file1\x00', 0x0, &(0x7f0000000100), 0xff, 0x4a1, &(0x7f00000004c0)="$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") r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)=0x40000000) 259.485003ms ago: executing program 3 (id=7872): r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r0, 0xc004743e, 0x110c230000) ioctl$TUNSETOFFLOAD(r0, 0x40047440, 0xf0ff1f00000013) 193.976437ms ago: executing program 2 (id=7873): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)={0x48, r1, 0x1, 0x70bd2e, 0x25dfdbfb, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'b\x00'}, @NL80211_ATTR_REG_RULES={0x2c, 0x22, 0x0, 0x1, [{0x24}, {0x4}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x40001d0}, 0x40004) 193.801797ms ago: executing program 4 (id=7874): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x6, 0x10, &(0x7f0000000580)=@framed={{0x18, 0x5}, [@snprintf={{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r0}, {0x7, 0x0, 0xb, 0x4}, {0x85, 0x0, 0x0, 0x95}}]}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x17, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={r1, 0xfffff000, 0xe, 0x0, &(0x7f0000001700)="61df7100c80400d5721ff59fe864", 0x0, 0x0, 0x7000000, 0x0, 0x0, 0x0, 0x0}, 0x4c) 166.5111ms ago: executing program 0 (id=7875): munmap(&(0x7f00003fe000/0xc00000)=nil, 0xc00000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x12, 0x8031, 0xffffffffffffffff, 0x6a855000) remap_file_pages(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0) 112.391147ms ago: executing program 1 (id=7876): r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000340), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000001c0)={0x1000002, 0x5, 0x0, 'queue1\x00', 0x10000}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000380)) 112.287407ms ago: executing program 2 (id=7877): setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000040)='veth1_to_hsr\x00', 0x10) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) 112.124927ms ago: executing program 4 (id=7878): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000480)=ANY=[@ANYBLOB="140000001000010000000000000000000700000a54000000060a09040000000000000000020000000900020073797a32000000000900010073797a3000000000200004801c0001800a00010071756575650000000c000280080004"], 0x7c}}, 0x0) 112.054467ms ago: executing program 3 (id=7879): r0 = syz_mount_image$ext4(&(0x7f00000005c0)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x10000, &(0x7f0000000640), 0x1, 0x5c5, &(0x7f0000001a00)="$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") mount$bind(0x0, &(0x7f0000000100)='.\x00', 0x0, 0x23, 0x0) syz_mount_image$msdos(&(0x7f0000000f40), &(0x7f0000000140)='.\x00', 0x1a4f4b8, &(0x7f00000001c0)=ANY=[@ANYRES64=0x0, @ANYRESDEC=0x0, @ANYRES32=r0, @ANYRES16=r0], 0xd, 0x0, &(0x7f0000000000)) 112.005137ms ago: executing program 4 (id=7880): syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='attr/fscreate\x00') prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') 67.807206ms ago: executing program 1 (id=7881): syz_mount_image$ext4(&(0x7f0000000500)='ext4\x00', &(0x7f0000000000)='./bus\x00', 0x21081e, &(0x7f0000000040)={[{@grpquota}, {@minixdf}, {@delalloc}, {@nobh}]}, 0x1, 0x511, &(0x7f0000000ac0)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='.\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="0800000002"], 0x0) 60.514004ms ago: executing program 2 (id=7882): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'syz_tun\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000000800)=@delqdisc={0x24, 0x26, 0x1, 0x70bd27, 0x25dfdffd, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}, {0xfff2, 0xa}}}, 0x24}, 0x1, 0x0, 0x0, 0xc1}, 0x2400c800) 518.61µs ago: executing program 2 (id=7883): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='freezer.state\x00', 0x275a, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000000)={0x0, 0x0, 0xe3800000000000, 0x58e}) fcntl$lock(r0, 0x24, &(0x7f0000000080)={0x2, 0x2, 0x7, 0x4000000008}) 0s ago: executing program 3 (id=7884): r0 = socket$inet6(0xa, 0x805, 0x0) writev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000080)='X', 0x1}], 0x1) getsockopt$bt_hci(r0, 0x84, 0x0, &(0x7f0000000080)=""/4076, &(0x7f0000000040)=0xfec) kernel console output (not intermixed with test programs): ebugfs: Bad value for 'uid' [ 164.825191][T16890] debugfs: Bad value for 'uid' [ 164.847970][T16889] xt_hashlimit: size too large, truncated to 1048576 [ 164.863418][T16841] netdevsim netdevsim0 netdevsim0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 164.883091][T16896] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(3) [ 164.889646][T16896] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 164.902822][T16841] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 164.922945][T16896] vhci_hcd vhci_hcd.0: Device attached [ 164.941859][T16896] vhci_hcd vhci_hcd.0: pdev(4) rhport(1) sockfd(5) [ 164.948428][T16896] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 164.961374][T16896] vhci_hcd vhci_hcd.0: Device attached [ 164.988038][T16896] vhci_hcd vhci_hcd.0: pdev(4) rhport(2) sockfd(7) [ 164.994572][T16896] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 165.012895][T16911] vfat: Deprecated parameter 'posix' [ 165.015423][T16896] vhci_hcd vhci_hcd.0: Device attached [ 165.035079][T16911] FAT-fs: "posix" option is obsolete, not supported now [ 165.035575][ T49] netdevsim netdevsim0 eth0: set [0, 0] type 1 family 0 port 8472 - 0 [ 165.061128][ T49] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 165.073185][T16908] vhci_hcd: connection closed [ 165.073350][T16897] vhci_hcd: connection closed [ 165.073360][T16902] vhci_hcd: connection closed [ 165.091632][ T30] vhci_hcd vhci_hcd.4: stop threads [ 165.101784][ T30] vhci_hcd vhci_hcd.4: release socket [ 165.107491][ T49] netdevsim netdevsim0 eth1: set [0, 0] type 1 family 0 port 8472 - 0 [ 165.116650][ T30] vhci_hcd vhci_hcd.4: disconnect device [ 165.122757][ T49] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 165.133627][ T49] netdevsim netdevsim0 eth2: set [0, 0] type 1 family 0 port 8472 - 0 [ 165.141995][ T49] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 165.152343][ T30] vhci_hcd vhci_hcd.4: stop threads [ 165.169524][ T30] vhci_hcd vhci_hcd.4: release socket [ 165.175046][ T3298] usb 9-1: new low-speed USB device number 2 using vhci_hcd [ 165.180946][ T49] netdevsim netdevsim0 eth3: set [0, 0] type 1 family 0 port 8472 - 0 [ 165.182797][T16899] vhci_hcd: sendmsg failed!, ret=-32 for 48 [ 165.196681][ T30] vhci_hcd vhci_hcd.4: disconnect device [ 165.204641][ T30] vhci_hcd vhci_hcd.4: stop threads [ 165.210103][ T30] vhci_hcd vhci_hcd.4: release socket [ 165.222616][ T49] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 165.223679][ T30] vhci_hcd vhci_hcd.4: disconnect device [ 165.296364][T16937] netlink: 24 bytes leftover after parsing attributes in process `syz.1.5951'. [ 165.330128][T16941] netlink: 'syz.2.5953': attribute type 19 has an invalid length. [ 165.340769][T16941] netlink: 172 bytes leftover after parsing attributes in process `syz.2.5953'. [ 165.478837][T16962] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 165.504596][T16962] ext4 filesystem being mounted at /1271/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 165.513982][T16968] bond0: (slave ipvlan2): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 165.523714][T16962] EXT4-fs error (device loop1): ext4_readdir:265: inode #2: block 16: comm syz.1.5964: path /1271/file0: bad entry in directory: directory entry overrun - offset=108, inode=646161, rec_len=4096, size=4096 fake=0 [ 165.548909][T16962] EXT4-fs (loop1): Remounting filesystem read-only [ 165.549401][T16968] bond0: (slave ipvlan2): The slave device specified does not support setting the MAC address [ 165.566984][T16968] bond0: (slave ipvlan2): Error -95 calling set_mac_address [ 165.581469][ T3313] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 165.840047][T17013] SELinux: Context system_u:object_r:systemd_logind_var_run_t:s0 is not valid (left unmapped). [ 165.873970][ T28] kauditd_printk_skb: 31 callbacks suppressed [ 165.873984][ T28] audit: type=1400 audit(1773178630.421:14425): avc: denied { relabelto } for pid=17012 comm="syz.2.5986" name="file0" dev="tmpfs" ino=448 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=sock_file permissive=1 trawcon="system_u:object_r:systemd_logind_var_run_t:s0" [ 165.947353][ T28] audit: type=1400 audit(1773178630.451:14426): avc: denied { associate } for pid=17012 comm="syz.2.5986" name="file0" dev="tmpfs" ino=448 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:systemd_logind_var_run_t:s0" [ 165.988606][ T28] audit: type=1400 audit(1773178630.471:14427): avc: denied { unlink } for pid=15452 comm="syz-executor" name="file0" dev="tmpfs" ino=448 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=sock_file permissive=1 trawcon="system_u:object_r:systemd_logind_var_run_t:s0" [ 166.108481][T17048] netlink: 'syz.1.6003': attribute type 1 has an invalid length. [ 166.111927][ T28] audit: type=1400 audit(1773178630.521:14428): avc: denied { write } for pid=17023 comm="syz.4.5992" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 166.137330][ T28] audit: type=1400 audit(1773178630.641:14429): avc: denied { ioctl } for pid=17041 comm="syz.2.6001" path="cgroup:[4026532391]" dev="nsfs" ino=4026532391 ioctlcmd=0xb702 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 166.292095][T17071] syz_tun: refused to change device tx_queue_len [ 166.300664][T17071] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. [ 166.403785][T17087] set_capacity_and_notify: 5 callbacks suppressed [ 166.403802][T17087] loop2: detected capacity change from 0 to 512 [ 166.427462][T17089] loop4: detected capacity change from 0 to 512 [ 166.437837][T17089] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 166.447328][T17089] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm syz.4.6023: bg 0: block 104: invalid block bitmap [ 166.462295][T17089] loop4: lost filesystem error report for type 5 error -117 [ 166.462522][T17089] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6685: Corrupt filesystem [ 166.478505][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 166.478543][ C0] EXT4-fs (loop4): initial error at time 1773178631: ext4_validate_block_bitmap:432 [ 166.478565][ C0] EXT4-fs (loop4): last error at time 1773178631: ext4_validate_block_bitmap:432 [ 166.503664][T17087] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -2 [ 166.504169][T17089] loop4: lost filesystem error report for type 5 error -117 [ 166.512193][T17089] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.6023: invalid indirect mapped block 1 (level 1) [ 166.512286][T17087] EXT4-fs error (device loop2): ext4_orphan_get:1391: inode #13: comm syz.2.6022: iget: bad i_size value: 12154757448730 [ 166.512311][T17087] loop2: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 166.519673][T17089] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 166.557630][T17099] loop1: detected capacity change from 0 to 256 [ 166.562465][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 166.579537][ C1] EXT4-fs (loop2): initial error at time 1773178631: ext4_orphan_get:1391: inode 13 [ 166.588956][ C1] EXT4-fs (loop2): last error at time 1773178631: ext4_orphan_get:1391: inode 13 [ 166.592039][T17099] FAT-fs (loop1): bogus number of FAT sectors [ 166.602490][T17087] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.6022: couldn't read orphan inode 13 (err -117) [ 166.605962][T17099] FAT-fs (loop1): Can't find a valid FAT filesystem [ 166.632215][T17089] EXT4-fs (loop4): 1 truncate cleaned up [ 166.655214][T17089] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 166.679917][T17087] loop2: lost filesystem error report for type 5 error -117 [ 166.683575][T17087] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 166.696455][T17109] loop1: detected capacity change from 0 to 512 [ 166.715836][T17087] EXT4-fs warning (device loop2): ext4_lookup:1797: Inconsistent encryption contexts: 2/12 [ 166.729911][T17109] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e01c, mo2=0002] [ 166.739697][T17087] EXT4-fs warning (device loop2): ext4_lookup:1797: Inconsistent encryption contexts: 2/12 [ 166.750678][T17109] System zones: 1-12 [ 166.761883][T17109] EXT4-fs (loop1): orphan cleanup on readonly fs [ 166.772233][T17109] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.6032: invalid indirect mapped block 8 (level 2) [ 166.785970][T17109] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 166.786169][T17109] EXT4-fs (loop1): 1 truncate cleaned up [ 166.786659][T15452] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 166.795463][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 166.795482][ C1] EXT4-fs (loop1): initial error at time 1773178631: ext4_free_branches:1023: inode 11 [ 166.826378][ C1] EXT4-fs (loop1): last error at time 1773178631: ext4_free_branches:1023: inode 11 [ 166.827391][T17112] loop2: detected capacity change from 0 to 128 [ 166.837015][T17109] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 166.843603][ T3311] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 166.864250][T17112] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 166.877122][T17112] ext4 filesystem being mounted at /95/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 166.887848][ T3313] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 166.903696][T17115] program syz.1.6035 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 166.926047][T15452] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 166.935170][ T28] audit: type=1400 audit(1773178631.471:14430): avc: denied { audit_read } for pid=17116 comm="syz.4.6034" capability=37 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 167.186692][ T5247] udevd[5247]: symlink '../../loop2' '/dev/disk/by-diskseq/941.tmp-b7:2' failed: Read-only file system [ 167.217922][ T5247] udevd[5247]: symlink '../../loop4' '/dev/disk/by-diskseq/940.tmp-b7:4' failed: Read-only file system [ 167.229834][ T3796] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 167.265311][ T5247] udevd[5247]: symlink '../../loop4' '/dev/disk/by-diskseq/940.tmp-b7:4' failed: Read-only file system [ 167.279023][ T3294] udevd[3294]: symlink '../../loop0' '/dev/disk/by-diskseq/920.tmp-b7:0' failed: Read-only file system [ 167.302907][ T5247] udevd[5247]: symlink '../../loop2' '/dev/disk/by-diskseq/941.tmp-b7:2' failed: Read-only file system [ 167.314678][ T28] audit: type=1326 audit(1773178631.841:14431): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17157 comm="syz.4.6055" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f72211dc799 code=0x7ffc0000 [ 167.347594][ T3491] udevd[3491]: symlink '../../loop0' '/dev/disk/by-diskseq/920.tmp-b7:0' failed: Read-only file system [ 167.350272][T17161] loop2: detected capacity change from 0 to 512 [ 167.363102][ T28] audit: type=1326 audit(1773178631.841:14432): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17157 comm="syz.4.6055" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f72211dc799 code=0x7ffc0000 [ 167.390614][T17161] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 167.400566][ T3491] udevd[3491]: symlink '../../loop4' '/dev/disk/by-diskseq/940.tmp-b7:4' failed: Read-only file system [ 167.414094][ T28] audit: type=1326 audit(1773178631.841:14433): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17157 comm="syz.4.6055" exe="/root/syz-executor" sig=0 arch=c000003e syscall=172 compat=0 ip=0x7f72211dc799 code=0x7ffc0000 [ 167.440852][ T5247] udevd[5247]: symlink '../../loop2' '/dev/disk/by-diskseq/942.tmp-b7:2' failed: Read-only file system [ 167.454358][ T3491] udevd[3491]: symlink '../../loop4' '/dev/disk/by-diskseq/940.tmp-b7:4' failed: Read-only file system [ 167.466579][ T5247] udevd[5247]: symlink '../../loop2' '/dev/disk/by-uuid/00000000-0000-0000-0008-000000000000.tmp-b7:2' failed: Read-only file system [ 167.480115][T17161] EXT4-fs error (device loop2): ext4_orphan_get:1417: comm syz.2.6057: bad orphan inode 13 [ 167.480230][T17161] loop2: lost filesystem error report for type 5 error -117 [ 167.492070][ T28] audit: type=1326 audit(1773178631.841:14434): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17157 comm="syz.4.6055" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f72211dc799 code=0x7ffc0000 [ 167.500329][T17161] ext4_test_bit(bit=12, block=18) = 1 [ 167.523587][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 167.523607][ C0] EXT4-fs (loop2): last error at time 1773178632: ext4_orphan_get:1417 [ 167.552180][T17161] is_bad_inode(inode)=0 [ 167.566245][T17161] NEXT_ORPHAN(inode)=0 [ 167.570355][T17161] max_ino=32 [ 167.575099][T17161] i_nlink=1 [ 167.577302][T17175] loop4: detected capacity change from 0 to 512 [ 167.578640][T17161] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0008-000000000000 r/w without journal. Quota mode: writeback. [ 167.620499][T17178] loop0: detected capacity change from 0 to 1024 [ 167.630829][T17161] EXT4-fs warning (device loop2): ext4_update_dynamic_rev:1142: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 167.641555][T17178] EXT4-fs: Ignoring removed orlov option [ 167.647815][T17180] __nla_validate_parse: 5 callbacks suppressed [ 167.647830][T17180] netlink: 27 bytes leftover after parsing attributes in process `syz.1.6056'. [ 167.677822][T17175] EXT4-fs (loop4): 1 truncate cleaned up [ 167.684090][T17175] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 167.690663][T17161] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.6057: bg 0: block 248: padding at end of block bitmap is not set [ 167.712689][ T3311] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 167.732040][T17161] EXT4-fs error (device loop2): ext4_acquire_dquot:7001: comm syz.2.6057: Failed to acquire dquot type 1 [ 167.737313][T17178] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 167.777457][ T3307] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 167.840861][T15452] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0008-000000000000. [ 167.928949][T17202] 8021q: adding VLAN 0 to HW filter on device ipvlan2 [ 167.963067][T17215] netlink: 12 bytes leftover after parsing attributes in process `syz.4.6076'. [ 167.977547][T17202] bond0: (slave ipvlan2): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 168.085396][T17230] loop0: detected capacity change from 0 to 1024 [ 168.108198][T17230] EXT4-fs: inline encryption not supported [ 168.141706][T17230] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 168.221094][ T3307] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 168.315005][T17259] netlink: 64 bytes leftover after parsing attributes in process `syz.0.6089'. [ 168.410283][T17273] loop0: detected capacity change from 0 to 128 [ 168.427802][T17273] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 168.489944][T17281] EXT4-fs (loop4): 1 truncate cleaned up [ 168.495704][T17273] ext4 filesystem being mounted at /1106/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 168.509517][T17281] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 168.562582][T17293] EXT4-fs warning (device loop2): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 168.574212][T17293] EXT4-fs warning (device loop2): dx_probe:849: Enable large directory feature to access it [ 168.593147][T17293] EXT4-fs warning (device loop2): dx_probe:934: inode #2: comm syz.2.6104: Corrupt directory, running e2fsck is recommended [ 168.626333][T17299] IPVS: Error connecting to the multicast addr [ 168.639353][T17301] netlink: 8 bytes leftover after parsing attributes in process `syz.4.6107'. [ 168.649564][T17293] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -117 [ 168.681655][T17293] EXT4-fs error (device loop2): ext4_iget_extra_inode:5025: inode #15: comm syz.2.6104: corrupted in-inode xattr: e_name out of bounds [ 168.705861][T17293] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 168.710198][T17293] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.6104: couldn't read orphan inode 15 (err -117) [ 168.719567][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 168.719591][ C1] EXT4-fs (loop2): initial error at time 1773178633: ext4_iget_extra_inode:5025: inode 15 [ 168.719625][ C1] EXT4-fs (loop2): last error at time 1773178633: ext4_iget_extra_inode:5025: inode 15 [ 168.754727][T17308] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 168.761256][T17293] loop2: lost filesystem error report for type 5 error -117 [ 168.783854][T17308] EXT4-fs (loop4): orphan cleanup on readonly fs [ 168.797998][T17308] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:517: comm syz.4.6109: Block bitmap for bg 0 marked uninitialized [ 168.811733][T17308] loop4: lost filesystem error report for type 5 error -117 [ 168.811940][T17308] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6685: Corrupt filesystem [ 168.819250][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 168.819267][ C0] EXT4-fs (loop4): initial error at time 1773178633: ext4_read_block_bitmap_nowait:517 [ 168.819288][ C0] EXT4-fs (loop4): last error at time 1773178633: ext4_read_block_bitmap_nowait:517 [ 168.853874][T17308] loop4: lost filesystem error report for type 5 error -117 [ 168.854138][T17308] EXT4-fs (loop4): 1 orphan inode deleted [ 168.876287][T17308] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 168.886769][T17308] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 r/w. [ 168.908389][T17308] SELinux: Context system_u:object_r:fsadm_exec_t:s0 is not valid (left unmapped). [ 168.945856][T17308] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:517: comm syz.4.6109: Block bitmap for bg 0 marked uninitialized [ 169.016939][T17338] netlink: 5 bytes leftover after parsing attributes in process `syz.4.6123'. [ 169.348233][T17394] tipc: Enabled bearer , priority 10 [ 169.379308][T17395] netlink: 'syz.2.6150': attribute type 2 has an invalid length. [ 169.399560][T17398] ext4 filesystem being mounted at /1301/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 169.547778][T17413] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 169.578095][ T9] IPVS: starting estimator thread 0... [ 169.588962][T17413] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 169.604633][T17420] EXT4-fs: Ignoring removed bh option [ 169.633629][T17413] EXT4-fs (loop3): warning: mounting unchecked fs, running e2fsck is recommended [ 169.679381][T17420] EXT4-fs error (device loop0): ext4_do_update_inode:5569: inode #15: comm syz.0.6164: corrupted inode contents [ 169.691851][T17424] IPVS: using max 2448 ests per chain, 122400 per kthread [ 169.714045][T17413] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 169.762497][T17413] System zones: 0-2, 18-18, 34-35 [ 169.768680][T17420] EXT4-fs (loop0): Remounting filesystem read-only [ 169.844579][ T30] EXT4-fs (loop0): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 170.020757][T17478] netlink: 'syz.3.6188': attribute type 11 has an invalid length. [ 170.030492][T17478] netlink: 36 bytes leftover after parsing attributes in process `syz.3.6188'. [ 170.182593][ T3298] usb 9-1: enqueue for inactive port 0 [ 170.192588][ T3298] usb 9-1: enqueue for inactive port 0 [ 170.217137][T17500] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 170.282569][ T3298] vhci_hcd vhci_hcd.4: vhci_device speed not set [ 170.474740][T17528] xfrm0 speed is unknown, defaulting to 1000 [ 170.615101][T17550] netlink: 16 bytes leftover after parsing attributes in process `syz.1.6223'. [ 170.770902][T17569] netlink: 'syz.3.6233': attribute type 46 has an invalid length. [ 170.943189][T17587] ext4 filesystem being mounted at /1327/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 170.975055][T17596] tipc: Enabling of bearer rejected, failed to enable media [ 170.986112][T17600] netlink: 4 bytes leftover after parsing attributes in process `syz.0.6247'. [ 171.140643][T17613] __quota_error: 41 callbacks suppressed [ 171.140656][T17613] Quota error (device loop3): find_tree_dqentry: Cycle in quota tree detected: block 4 index 0 [ 171.171770][T17613] Quota error (device loop3): qtree_read_dquot: Can't read quota structure for id 0 [ 171.179197][T17621] netlink: 'syz.1.6256': attribute type 10 has an invalid length. [ 171.223802][T17613] EXT4-fs error (device loop3): ext4_acquire_dquot:7001: comm syz.3.6253: Failed to acquire dquot type 0 [ 171.247939][T17613] loop3: lost filesystem error report for type 5 error -5 [ 171.248504][T17613] EXT4-fs (loop3): 1 truncate cleaned up [ 171.255704][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 171.255722][ C0] EXT4-fs (loop3): initial error at time 1773178635: ext4_acquire_dquot:7001 [ 171.255751][ C0] EXT4-fs (loop3): last error at time 1773178635: ext4_acquire_dquot:7001 [ 171.309998][T17613] Quota error (device loop3): find_tree_dqentry: Cycle in quota tree detected: block 4 index 0 [ 171.337428][T17613] Quota error (device loop3): qtree_read_dquot: Can't read quota structure for id 0 [ 171.352494][T17613] EXT4-fs error (device loop3): ext4_acquire_dquot:7001: comm syz.3.6253: Failed to acquire dquot type 0 [ 171.412320][ T28] audit: type=1400 audit(1773178635.951:14470): avc: denied { name_bind } for pid=17640 comm="syz.4.6265" src=20002 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=udp_socket permissive=1 [ 171.439181][T17643] set_capacity_and_notify: 11 callbacks suppressed [ 171.439195][T17643] loop1: detected capacity change from 0 to 256 [ 171.484059][T17649] loop3: detected capacity change from 0 to 512 [ 171.535887][T17649] ext4 filesystem being mounted at /1288/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 171.569714][ T28] audit: type=1400 audit(1773178636.111:14471): avc: denied { setopt } for pid=17657 comm="syz.1.6274" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 171.713991][T17673] netlink: 'syz.3.6281': attribute type 1 has an invalid length. [ 171.796732][T17681] loop1: detected capacity change from 0 to 1024 [ 171.846772][T17681] EXT4-fs: Ignoring removed oldalloc option [ 171.854825][T17681] EXT4-fs: Ignoring removed bh option [ 171.976451][ T28] audit: type=1326 audit(1773178636.521:14472): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17706 comm="syz.3.6296" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8fde03c799 code=0x7ffc0000 [ 172.022493][ T28] audit: type=1326 audit(1773178636.521:14473): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17706 comm="syz.3.6296" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8fde03c799 code=0x7ffc0000 [ 172.033739][T17715] loop1: detected capacity change from 0 to 128 [ 172.082448][ T28] audit: type=1326 audit(1773178636.561:14474): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17706 comm="syz.3.6296" exe="/root/syz-executor" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7f8fde03c799 code=0x7ffc0000 [ 172.152550][T17723] loop1: detected capacity change from 0 to 512 [ 172.163196][ T28] audit: type=1326 audit(1773178636.561:14475): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17706 comm="syz.3.6296" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8fde03c799 code=0x7ffc0000 [ 172.188995][T17723] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 172.207235][ T3491] udevd[3491]: symlink '../../loop3' '/dev/disk/by-diskseq/977.tmp-b7:3' failed: Read-only file system [ 172.212822][T17723] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm syz.1.6302: bg 0: block 104: invalid block bitmap [ 172.235300][T17723] loop1: lost filesystem error report for type 5 error -117 [ 172.235484][T17723] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6685: Corrupt filesystem [ 172.237025][ T5247] udevd[5247]: symlink '../../loop1' '/dev/disk/by-diskseq/980.tmp-b7:1' failed: Read-only file system [ 172.243029][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 172.262694][ T5247] udevd[5247]: symlink '../../loop1' '/dev/disk/by-label/syzkaller.tmp-b7:1' failed: Read-only file system [ 172.269298][ T5247] udevd[5247]: symlink '../../loop1' '/dev/disk/by-diskseq/980.tmp-b7:1' failed: Read-only file system [ 172.280481][ C0] EXT4-fs (loop1): initial error at time 1773178636: ext4_validate_block_bitmap:432 [ 172.280506][ C0] EXT4-fs (loop1): last error at time 1773178636: ext4_validate_block_bitmap:432 [ 172.295028][T17729] loop3: detected capacity change from 0 to 512 [ 172.301046][ C0] [ 172.301459][T17723] loop1: lost filesystem error report for type 5 error -117 [ 172.320596][ T5247] udevd[5247]: symlink '../../loop1' '/dev/disk/by-label/syzkaller.tmp-b7:1' failed: Read-only file system [ 172.339709][T17723] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.6302: invalid indirect mapped block 1 (level 1) [ 172.353001][T17723] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 172.353813][T17723] EXT4-fs (loop1): 1 truncate cleaned up [ 172.371369][ T5247] udevd[5247]: symlink '../../loop1' '/dev/disk/by-diskseq/980.tmp-b7:1' failed: Read-only file system [ 172.385472][T17729] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm syz.3.6306: bg 0: block 5: invalid block bitmap [ 172.403680][ T3294] udevd[3294]: symlink '../../loop4' '/dev/disk/by-diskseq/967.tmp-b7:4' failed: Read-only file system [ 172.416604][ T5247] udevd[5247]: symlink '../../loop1' '/dev/disk/by-label/syzkaller.tmp-b7:1' failed: Read-only file system [ 172.430542][ T3491] udevd[3491]: symlink '../../loop3' '/dev/disk/by-diskseq/983.tmp-b7:3' failed: Read-only file system [ 172.442583][T17729] loop3: lost filesystem error report for type 5 error -117 [ 172.443254][T17729] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6685: Corrupt filesystem [ 172.444477][ T3491] udevd[3491]: symlink '../../loop3' '/dev/disk/by-label/syzkaller.tmp-b7:3' failed: Read-only file system [ 172.452391][T17729] loop3: lost filesystem error report for type 5 error -117 [ 172.470623][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 172.470646][ C0] EXT4-fs (loop3): initial error at time 1773178636: ext4_validate_block_bitmap:432 [ 172.470672][ C0] EXT4-fs (loop3): last error at time 1773178636: ext4_validate_block_bitmap:432 [ 172.504181][T17729] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.6306: invalid indirect mapped block 3 (level 2) [ 172.517521][T17729] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 172.517866][T17729] EXT4-fs (loop3): 1 orphan inode deleted [ 172.539250][T17729] EXT4-fs (loop3): 1 truncate cleaned up [ 172.567300][T17740] loop1: detected capacity change from 0 to 256 [ 172.640685][T17745] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=17745 comm=syz.1.6312 [ 172.691976][T17748] loop2: detected capacity change from 0 to 256 [ 172.702710][T17750] loop3: detected capacity change from 0 to 512 [ 172.720783][T17750] EXT4-fs: Ignoring removed orlov option [ 172.762514][T17750] EXT4-fs: Ignoring removed i_version option [ 172.782488][T17750] EXT4-fs: Ignoring removed nomblk_io_submit option [ 172.803401][T17750] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 172.811437][T17750] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=c040e118, mo2=0002] [ 172.835334][T17750] EXT4-fs (loop3): orphan cleanup on readonly fs [ 172.841862][T17750] EXT4-fs warning (device loop3): ext4_enable_quotas:7236: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 172.866878][T17750] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 172.876319][T17750] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.6314: bg 0: block 40: padding at end of block bitmap is not set [ 172.899421][T17750] loop3: lost filesystem error report for type 5 error -117 [ 172.902425][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 172.916169][ C1] EXT4-fs (loop3): initial error at time 1773178637: ext4_validate_block_bitmap:441 [ 172.925711][ C1] EXT4-fs (loop3): last error at time 1773178637: ext4_validate_block_bitmap:441 [ 172.938594][T17750] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6685: Corrupt filesystem [ 172.950450][T17750] loop3: lost filesystem error report for type 5 error -117 [ 172.950712][T17750] EXT4-fs (loop3): 1 truncate cleaned up [ 172.953506][T17767] netlink: 'syz.0.6322': attribute type 2 has an invalid length. [ 173.110369][T17783] netlink: 4 bytes leftover after parsing attributes in process `syz.3.6329'. [ 173.147552][T17789] žÿ: renamed from team_slave_1 (while UP) [ 173.258224][T17805] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 173.272669][T17807] loop0: detected capacity change from 0 to 512 [ 173.281409][T17807] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 173.303782][T17807] EXT4-fs (loop0): 1 truncate cleaned up [ 173.358911][T17821] ext4 filesystem being mounted at /1354/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 173.474709][T17836] EXT4-fs: inline encryption not supported [ 173.574912][T17858] netlink: 12 bytes leftover after parsing attributes in process `syz.0.6361'. [ 173.766743][T17883] FAT-fs (loop3): error, corrupted file size (i_pos 196, 2097152) [ 173.801697][T17883] FAT-fs (loop3): Filesystem has been set read-only [ 173.873730][T17903] netlink: 'syz.3.6376': attribute type 2 has an invalid length. [ 173.900902][T17908] netlink: 4 bytes leftover after parsing attributes in process `syz.1.6387'. [ 173.909423][T17903] netlink: 84 bytes leftover after parsing attributes in process `syz.3.6376'. [ 173.952618][T17908] netlink: 4 bytes leftover after parsing attributes in process `syz.1.6387'. [ 173.975751][T17908] netlink: 4 bytes leftover after parsing attributes in process `syz.1.6387'. [ 174.818336][T17989] xfrm0 speed is unknown, defaulting to 1000 [ 175.108868][T18021] bridge2: entered promiscuous mode [ 175.116875][T18021] bridge2: entered allmulticast mode [ 175.238227][T18034] EXT4-fs: Ignoring removed nobh option [ 175.267632][T18034] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 175.299249][T18034] EXT4-fs (loop1): 1 truncate cleaned up [ 175.322695][T18034] netlink: 12 bytes leftover after parsing attributes in process `syz.1.6433'. [ 175.625056][T18063] EXT4-fs: Ignoring removed bh option [ 175.656381][T18063] EXT4-fs error (device loop2): ext4_do_update_inode:5569: inode #15: comm syz.2.6445: corrupted inode contents [ 175.694253][T18074] tipc: Enabled bearer , priority 10 [ 175.698715][T18063] EXT4-fs (loop2): Remounting filesystem read-only [ 175.756195][ T30] EXT4-fs (loop2): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 175.770055][T18086] netlink: 8 bytes leftover after parsing attributes in process `syz.4.6458'. [ 175.798520][T18082] ext4 filesystem being mounted at /1157/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 175.932132][T18110] netlink: 4 bytes leftover after parsing attributes in process `syz.0.6466'. [ 176.060901][T18132] netlink: 20 bytes leftover after parsing attributes in process `syz.0.6476'. [ 176.162325][T18146] netlink: 'syz.1.6484': attribute type 21 has an invalid length. [ 176.192818][ T28] kauditd_printk_skb: 10 callbacks suppressed [ 176.192831][ T28] audit: type=1400 audit(1773178640.741:14483): avc: denied { setopt } for pid=18149 comm="syz.4.6486" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 176.241679][T18154] usb usb8: usbfs: process 18154 (syz.0.6487) did not claim interface 0 before use [ 176.263335][T18162] netlink: 'syz.4.6490': attribute type 4 has an invalid length. [ 176.394251][T18168] EXT4-fs: Ignoring removed orlov option [ 176.407177][T18168] EXT4-fs (loop4): stripe (133) is not aligned with cluster size (16), stripe is disabled [ 176.441333][T18168] EXT4-fs error (device loop4): ext4_check_all_de:659: inode #12: block 7: comm syz.4.6495: bad entry in directory: rec_len is too small for name_len - offset=16, inode=14, rec_len=40, size=108 fake=0 [ 176.485307][T18181] tipc: Enabling of bearer rejected, failed to enable media [ 176.496366][T18182] set_capacity_and_notify: 9 callbacks suppressed [ 176.496379][T18182] loop0: detected capacity change from 0 to 512 [ 176.509958][T18168] EXT4-fs (loop4): Remounting filesystem read-only [ 176.562794][T18182] EXT4-fs: Ignoring removed bh option [ 176.574829][T18182] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 176.603662][ T28] audit: type=1400 audit(1773178641.141:14484): avc: denied { write } for pid=18187 comm="syz.2.6504" path="socket:[51513]" dev="sockfs" ino=51513 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 176.665527][ T28] audit: type=1400 audit(1773178641.201:14485): avc: denied { setopt } for pid=18187 comm="syz.2.6504" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 176.802007][T18182] EXT4-fs (loop0): 1 truncate cleaned up [ 176.865252][T18207] loop0: detected capacity change from 0 to 512 [ 177.024152][T18207] ext4 filesystem being mounted at /1168/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 177.120949][T18227] skbuff: bad partial csum: csum=65535/127 headroom=146 headlen=65664 [ 177.149845][T18233] loop2: detected capacity change from 0 to 512 [ 177.162764][ T28] audit: type=1326 audit(1773178641.701:14486): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18230 comm="syz.3.6522" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f8fde03c799 code=0x0 [ 177.194776][T18233] FAT-fs (loop2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 177.215451][ T3491] udevd[3491]: symlink '../../loop4' '/dev/disk/by-diskseq/1014.tmp-b7:4' failed: Read-only file system [ 177.228498][ T5247] udevd[5247]: symlink '../../loop2' '/dev/disk/by-diskseq/1008.tmp-b7:2' failed: Read-only file system [ 177.246305][T18236] loop4: detected capacity change from 0 to 1024 [ 177.247918][ T28] audit: type=1326 audit(1773178641.791:14487): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18243 comm="syz.3.6529" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8fde03c799 code=0x7ffc0000 [ 177.253530][ T5247] udevd[5247]: symlink '../../loop2' '/dev/disk/by-uuid/1DDD-580F.tmp-b7:2' failed: Read-only file system [ 177.295229][ T3294] udevd[3294]: symlink '../../loop0' '/dev/disk/by-diskseq/1015.tmp-b7:0' failed: Read-only file system [ 177.299634][ T28] audit: type=1326 audit(1773178641.791:14488): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18243 comm="syz.3.6529" exe="/root/syz-executor" sig=0 arch=c000003e syscall=206 compat=0 ip=0x7f8fde03c799 code=0x7ffc0000 [ 177.307756][ T3491] udevd[3491]: symlink '../../loop3' '/dev/disk/by-diskseq/1001.tmp-b7:3' failed: Read-only file system [ 177.331059][T18247] loop1: detected capacity change from 0 to 1024 [ 177.348492][ T28] audit: type=1326 audit(1773178641.791:14489): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18243 comm="syz.3.6529" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8fde03c799 code=0x7ffc0000 [ 177.353964][ T3294] udevd[3294]: symlink '../../loop0' '/dev/disk/by-diskseq/1015.tmp-b7:0' failed: Read-only file system [ 177.385967][ T28] audit: type=1326 audit(1773178641.791:14490): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18243 comm="syz.3.6529" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8fde03c799 code=0x7ffc0000 [ 177.415997][ T3491] udevd[3491]: symlink '../../loop0' '/dev/disk/by-diskseq/1015.tmp-b7:0' failed: Read-only file system [ 177.434934][ T28] audit: type=1326 audit(1773178641.791:14491): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18243 comm="syz.3.6529" exe="/root/syz-executor" sig=0 arch=c000003e syscall=207 compat=0 ip=0x7f8fde03c799 code=0x7ffc0000 [ 177.445504][ T3676] udevd[3676]: symlink '../../loop1' '/dev/disk/by-diskseq/1005.tmp-b7:1' failed: Read-only file system [ 177.459960][ T28] audit: type=1326 audit(1773178641.961:14492): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18243 comm="syz.3.6529" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8fde03c799 code=0x7ffc0000 [ 177.489001][ T5247] udevd[5247]: symlink '../../loop2' '/dev/disk/by-diskseq/1016.tmp-b7:2' failed: Read-only file system [ 177.498652][ T3299] udevd[3299]: symlink '../../loop4' '/dev/disk/by-diskseq/1017.tmp-b7:4' failed: Read-only file system [ 177.728786][T18286] loop0: detected capacity change from 0 to 512 [ 177.790135][T18296] loop4: detected capacity change from 0 to 512 [ 177.803170][T18294] xfrm0 speed is unknown, defaulting to 1000 [ 177.809897][T18296] EXT4-fs: Ignoring removed nobh option [ 177.825703][T18296] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 177.840360][T18286] ext4 filesystem being mounted at /1176/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 177.906345][T18308] loop3: detected capacity change from 0 to 764 [ 177.906930][T18296] EXT4-fs (loop4): 1 truncate cleaned up [ 177.945240][T18308] Symlink component flag not implemented [ 177.965622][T18308] Symlink component flag not implemented [ 177.971542][T18308] Symlink component flag not implemented (129) [ 177.977946][T18308] Symlink component flag not implemented (6) [ 178.100514][T18325] loop4: detected capacity change from 0 to 512 [ 178.144827][T18325] EXT4-fs error (device loop4): ext4_iget_extra_inode:5025: inode #15: comm syz.4.6562: corrupted in-inode xattr: invalid ea_ino [ 178.179443][T18325] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 178.182427][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 178.198301][ C1] EXT4-fs (loop4): initial error at time 1773178642: ext4_iget_extra_inode:5025: inode 15 [ 178.208343][ C1] EXT4-fs (loop4): last error at time 1773178642: ext4_iget_extra_inode:5025: inode 15 [ 178.222707][T18325] EXT4-fs (loop4): Remounting filesystem read-only [ 178.232489][T18336] loop0: detected capacity change from 0 to 128 [ 178.569239][T18390] __nla_validate_parse: 7 callbacks suppressed [ 178.569253][T18390] netlink: 8 bytes leftover after parsing attributes in process `syz.1.6592'. [ 178.701610][T18406] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 178.756146][T18406] EXT4-fs warning (device loop1): ext4_update_dynamic_rev:1142: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 178.914945][T18426] netlink: 20 bytes leftover after parsing attributes in process `syz.1.6609'. [ 178.971735][T18429] netlink: 64 bytes leftover after parsing attributes in process `syz.2.6610'. [ 178.990171][T18429] netlink: 20 bytes leftover after parsing attributes in process `syz.2.6610'. [ 179.007210][T18434] netlink: 68 bytes leftover after parsing attributes in process `syz.4.6612'. [ 179.115275][T18446] žÿ: renamed from team_slave_1 (while UP) [ 179.182935][T18448] EXT4-fs: Ignoring removed orlov option [ 179.188692][T18448] EXT4-fs: Ignoring removed mblk_io_submit option [ 179.236727][T18448] EXT4-fs error (device loop1): ext4_iget_extra_inode:5025: inode #15: comm syz.1.6619: corrupted in-inode xattr: e_value size too large [ 179.267609][T18448] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 179.267836][T18448] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.6619: couldn't read orphan inode 15 (err -117) [ 179.277073][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 179.277093][ C1] EXT4-fs (loop1): initial error at time 1773178643: ext4_iget_extra_inode:5025: inode 15 [ 179.277130][ C1] EXT4-fs (loop1): last error at time 1773178643: ext4_iget_extra_inode:5025: inode 15 [ 179.348597][T18448] loop1: lost filesystem error report for type 5 error -117 [ 179.431546][T18464] netlink: 12 bytes leftover after parsing attributes in process `syz.1.6627'. [ 179.461872][T18468] netlink: 68 bytes leftover after parsing attributes in process `syz.2.6629'. [ 179.495624][T18474] usb usb3: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 179.514730][T18476] netlink: 'syz.1.6632': attribute type 1 has an invalid length. [ 179.515935][T18474] vhci_hcd vhci_hcd.1: invalid port number 96 [ 179.529249][T18474] vhci_hcd vhci_hcd.1: default hub control req: 1f0a vfffa i0060 l0 [ 179.569068][T18478] ext4 filesystem being mounted at /1307/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 179.663069][T18496] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 198) [ 179.679992][T18496] FAT-fs (loop1): Filesystem has been set read-only [ 179.699554][T18496] FAT-fs (loop1): error, fat_free: invalid cluster chain (i_pos 198) [ 179.709805][T18499] ext4 filesystem being mounted at /1365/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 179.713740][T18496] FAT-fs (loop1): error, fat_free: invalid cluster chain (i_pos 198) [ 179.767054][T18506] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 180.038388][T18548] netlink: 16186 bytes leftover after parsing attributes in process `syz.1.6666'. [ 180.177236][T18573] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 180.211142][T18573] EXT4-fs error (device loop2): ext4_map_blocks:818: inode #3: block 1: comm syz.2.6678: lblock 1 mapped to illegal pblock 1 (length 1) [ 180.225327][T18573] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 180.225988][T18573] EXT4-fs error (device loop2): ext4_acquire_dquot:7001: comm syz.2.6678: Failed to acquire dquot type 0 [ 180.235259][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 180.235284][ C0] EXT4-fs (loop2): initial error at time 1773178644: ext4_map_blocks:818: inode 3: block 1 [ 180.235320][ C0] EXT4-fs (loop2): last error at time 1773178644: ext4_map_blocks:818: inode 3: block 1 [ 180.274978][T18573] loop2: lost filesystem error report for type 5 error -117 [ 180.275176][T18573] EXT4-fs error (device loop2): ext4_free_blocks:6724: comm syz.2.6678: Freeing blocks not in datazone - block = 0, count = 4096 [ 180.296248][T18573] loop2: lost filesystem error report for type 5 error -117 [ 180.296568][T18573] EXT4-fs error (device loop2): ext4_read_inode_bitmap:139: comm syz.2.6678: Invalid inode bitmap blk 0 in block_group 0 [ 180.316653][ T82] EXT4-fs error (device loop2): ext4_map_blocks:776: inode #3: block 1: comm kworker/u8:5: lblock 1 mapped to illegal pblock 1 (length 1) [ 180.330770][ T82] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 180.330834][T18573] loop2: lost filesystem error report for type 5 error -117 [ 180.340022][ T82] EXT4-fs error (device loop2): ext4_release_dquot:7037: comm kworker/u8:5: Failed to release dquot type 0 [ 180.358942][ T82] loop2: lost filesystem error report for type 5 error -117 [ 180.359124][T18573] EXT4-fs error (device loop2) in ext4_free_inode:361: Corrupt filesystem [ 180.375409][T18573] loop2: lost filesystem error report for type 5 error -117 [ 180.375603][T18573] EXT4-fs (loop2): 1 orphan inode deleted [ 180.413020][T18592] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 180.447423][T18592] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 180.468583][T18592] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 180.481890][T18592] System zones: 0-2, 18-18, 34-35 [ 180.521674][T18607] netlink: 'syz.2.6693': attribute type 28 has an invalid length. [ 180.773491][T18639] netlink: 'syz.1.6708': attribute type 3 has an invalid length. [ 180.883429][T18656] EXT4-fs: Ignoring removed nobh option [ 180.898193][T18656] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 180.914203][T18656] EXT4-fs (loop4): 1 truncate cleaned up [ 180.972036][T18671] netlink: 32 bytes leftover after parsing attributes in process `syz.4.6721'. [ 181.011044][T18676] netlink: 47 bytes leftover after parsing attributes in process `syz.0.6724'. [ 181.536823][T18743] set_capacity_and_notify: 13 callbacks suppressed [ 181.536840][T18743] loop3: detected capacity change from 0 to 2048 [ 181.615782][ T5247] Alternate GPT is invalid, using primary GPT. [ 181.633216][ T5247] loop3: p1 p2 p3 [ 181.644240][T18743] Alternate GPT is invalid, using primary GPT. [ 181.650483][T18743] loop3: p1 p2 p3 [ 182.084700][T18759] loop4: detected capacity change from 0 to 512 [ 182.127967][ T28] kauditd_printk_skb: 86 callbacks suppressed [ 182.127981][ T28] audit: type=1400 audit(1773178646.671:14576): avc: denied { write } for pid=18768 comm="syz.3.6766" name="file0" dev="tmpfs" ino=7085 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 182.170020][T18759] ext4 filesystem being mounted at /1336/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 182.207116][T18779] netlink: zone id is out of range [ 182.212278][T18779] netlink: zone id is out of range [ 182.244010][ T5247] udevd[5247]: symlink '../../loop3' '/dev/disk/by-diskseq/1059.tmp-b7:3' failed: Read-only file system [ 182.249440][ T28] audit: type=1400 audit(1773178646.671:14577): avc: denied { open } for pid=18768 comm="syz.3.6766" path="/1383/file0" dev="tmpfs" ino=7085 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 182.282050][T18779] netlink: zone id is out of range [ 182.289206][ T5247] udevd[5247]: symlink '../../loop4' '/dev/disk/by-diskseq/1060.tmp-b7:4' failed: Read-only file system [ 182.292817][T18779] netlink: zone id is out of range [ 182.309392][ T5247] udevd[5247]: symlink '../../loop4' '/dev/disk/by-diskseq/1060.tmp-b7:4' failed: Read-only file system [ 182.320681][T18779] netlink: get zone limit has 8 unknown bytes [ 182.320752][ T28] audit: type=1400 audit(1773178646.671:14578): avc: denied { ioctl } for pid=18768 comm="syz.3.6766" path="/1383/file0" dev="tmpfs" ino=7085 ioctlcmd=0x128e scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 182.357539][ T3491] udevd[3491]: symlink '../../loop3' '/dev/disk/by-diskseq/1059.tmp-b7:3' failed: Read-only file system [ 182.388999][ T5247] udevd[5247]: symlink '../../loop4' '/dev/disk/by-diskseq/1061.tmp-b7:4' failed: Read-only file system [ 182.419816][ T5247] udevd[5247]: symlink '../../loop1' '/dev/disk/by-diskseq/1057.tmp-b7:1' failed: Read-only file system [ 182.467635][ T3491] udevd[3491]: symlink '../../loop4' '/dev/disk/by-diskseq/1061.tmp-b7:4' failed: Read-only file system [ 182.474471][ T5247] udevd[5247]: symlink '../../loop3' '/dev/disk/by-diskseq/1059.tmp-b7:3' failed: Read-only file system [ 182.481483][T18799] vlan4: entered promiscuous mode [ 182.518812][ T28] audit: type=1400 audit(1773178646.851:14579): avc: denied { create } for pid=18780 comm="syz.3.6774" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=rxrpc_socket permissive=1 [ 182.542081][ T28] audit: type=1400 audit(1773178646.861:14580): avc: denied { create } for pid=18783 comm="syz.4.6773" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=netlink_crypto_socket permissive=1 [ 182.571060][ T5247] udevd[5247]: symlink '../../loop3' '/dev/disk/by-diskseq/1059.tmp-b7:3' failed: Read-only file system [ 182.591941][ T5247] udevd[5247]: symlink '../../loop4' '/dev/disk/by-diskseq/1061.tmp-b7:4' failed: Read-only file system [ 182.607145][T18809] loop3: detected capacity change from 0 to 512 [ 182.621153][T18809] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.6786: invalid indirect mapped block 256 (level 2) [ 182.641658][ C0] IPv4: Oversized IP packet from 127.0.0.1 [ 182.647824][T18809] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 182.648119][T18809] EXT4-fs (loop3): 2 truncates cleaned up [ 182.657272][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 182.657292][ C0] EXT4-fs (loop3): initial error at time 1773178647: ext4_free_branches:1023: inode 11 [ 182.657321][ C0] EXT4-fs (loop3): last error at time 1773178647: ext4_free_branches:1023: inode 11 [ 182.798719][T18829] netlink: 'syz.2.6795': attribute type 12 has an invalid length. [ 182.815819][ T28] audit: type=1400 audit(1773178647.361:14581): avc: denied { getopt } for pid=18828 comm="syz.1.6796" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 182.880940][T18835] usb usb8: usbfs: process 18835 (syz.1.6799) did not claim interface 0 before use [ 182.901811][T18836] loop0: detected capacity change from 0 to 1764 [ 182.947813][T18842] loop4: detected capacity change from 0 to 128 [ 182.985919][T18842] ext4 filesystem being mounted at /1345/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 183.184412][ T30] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm kworker/u8:1: bg 0: block 5: invalid block bitmap [ 183.206536][ T30] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2048 with error 28 [ 183.222707][ T30] EXT4-fs (loop3): This should not happen!! Data will be lost [ 183.222707][ T30] [ 183.234095][ T30] EXT4-fs (loop3): Total free blocks count 0 [ 183.243325][ T28] audit: type=1400 audit(1773178647.781:14582): avc: denied { accept } for pid=18868 comm="syz.4.6815" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 183.248467][ T30] EXT4-fs (loop3): Free/Dirty block details [ 183.269701][ T30] EXT4-fs (loop3): free_blocks=0 [ 183.280921][ T30] EXT4-fs (loop3): dirty_blocks=16016 [ 183.287520][ T30] EXT4-fs (loop3): Block reservation details [ 183.302418][ T30] EXT4-fs (loop3): i_reserved_data_blocks=16016 [ 183.462458][ T28] audit: type=1400 audit(1773178648.001:14583): avc: denied { execstack } for pid=18887 comm="syz.1.6823" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 183.538923][T18895] loop4: detected capacity change from 0 to 512 [ 183.640451][T18895] ext4 filesystem being mounted at /1353/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 183.642095][ T12] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 2052 with max blocks 2048 with error 28 [ 183.712849][T18900] loop1: detected capacity change from 0 to 2048 [ 183.720230][ T12] EXT4-fs (loop3): This should not happen!! Data will be lost [ 183.720230][ T12] [ 184.060470][T18916] loop0: detected capacity change from 0 to 512 [ 184.071880][T18916] EXT4-fs: Ignoring removed orlov option [ 184.079800][T18916] EXT4-fs: Ignoring removed mblk_io_submit option [ 184.113292][T18921] loop2: detected capacity change from 0 to 1024 [ 184.115244][T18916] EXT4-fs error (device loop0): ext4_iget_extra_inode:5025: inode #15: comm syz.0.6835: corrupted in-inode xattr: e_value size too large [ 184.134040][T18916] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 184.134189][T18916] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.6835: couldn't read orphan inode 15 (err -117) [ 184.143468][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 184.143509][ C1] EXT4-fs (loop0): initial error at time 1773178648: ext4_iget_extra_inode:5025: inode 15 [ 184.143535][ C1] EXT4-fs (loop0): last error at time 1773178648: ext4_iget_extra_inode:5025: inode 15 [ 184.156194][T18921] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1315: group 0, [ 184.162776][ T28] audit: type=1400 audit(1773178648.701:14584): avc: denied { link } for pid=18920 comm="syz.2.6837" name="file1" dev="loop2" ino=14 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=lnk_file permissive=1 [ 184.172672][T18921] block bitmap and bg descriptor inconsistent: 25 vs 1305 free clusters [ 184.192151][T18916] loop0: lost filesystem error report for type 5 error -117 [ 184.292693][T18930] __nla_validate_parse: 6 callbacks suppressed [ 184.292708][T18930] netlink: 8 bytes leftover after parsing attributes in process `syz.2.6839'. [ 184.331831][T18935] tipc: Invalid UDP bearer configuration [ 184.331844][T18935] tipc: Enabling of bearer rejected, failed to enable media [ 184.373963][T18938] loop3: detected capacity change from 0 to 512 [ 184.402292][ T28] audit: type=1400 audit(1773178648.941:14585): avc: denied { getopt } for pid=18943 comm="syz.1.6847" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 184.447441][T18938] ext4 filesystem being mounted at /1393/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 184.469884][T18953] FAT-fs (loop2): error, fat_free_clusters: deleting FAT entry beyond EOF [ 184.491527][T18953] FAT-fs (loop2): Filesystem has been set read-only [ 184.548430][T18938] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.6843: bg 0: block 456: padding at end of block bitmap is not set [ 184.569554][T18963] netlink: 8 bytes leftover after parsing attributes in process `syz.1.6856'. [ 184.639725][T18963] 8021q: adding VLAN 0 to HW filter on device bond3 [ 184.643415][T18970] netlink: 'syz.0.6859': attribute type 2 has an invalid length. [ 184.706942][T18976] ext4 filesystem being mounted at /1214/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 184.810815][T18976] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:375: inode #2: comm syz.0.6862: No space for directory leaf checksum. Please run e2fsck -D. [ 184.826680][T18976] EXT4-fs error (device loop0): __ext4_find_entry:1626: inode #2: comm syz.0.6862: checksumming directory block 0 [ 184.991190][T19016] netlink: 8 bytes leftover after parsing attributes in process `syz.2.6879'. [ 185.003844][T19012] EXT4-fs: Ignoring removed mblk_io_submit option [ 185.010496][T19012] EXT4-fs: test_dummy_encryption option not supported [ 185.075887][T19025] ext4 filesystem being mounted at /1371/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 185.121542][T19033] can0: slcan on ptm0. [ 185.272453][T19032] can0 (unregistered): slcan off ptm0. [ 185.294082][T19052] tmpfs: Too few inodes for current use [ 185.332705][T19054] ext4 filesystem being mounted at /1400/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 185.489554][T19082] netlink: 60 bytes leftover after parsing attributes in process `syz.4.6910'. [ 185.512588][T19084] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 185.538682][T19084] EXT4-fs (loop1): 1 orphan inode deleted [ 185.591981][T19092] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 185.614404][T19092] EXT4-fs (loop3): 1 truncate cleaned up [ 185.676518][T19096] FAT-fs (loop1): Directory bread(block 64) failed [ 185.686607][T19092] EXT4-fs error (device loop3): ext4_generic_delete_entry:2666: inode #2: block 13: comm syz.3.6914: bad entry in directory: rec_len is smaller than minimal - offset=24, inode=11, rec_len=8, size=1024 fake=0 [ 185.712474][T19096] FAT-fs (loop1): Directory bread(block 65) failed [ 185.722654][T19096] FAT-fs (loop1): Directory bread(block 66) failed [ 185.729235][T19096] FAT-fs (loop1): Directory bread(block 67) failed [ 185.735915][T19096] FAT-fs (loop1): Directory bread(block 68) failed [ 185.741422][T19092] EXT4-fs error (device loop3) in ext4_delete_entry:2737: Corrupt filesystem [ 185.743309][T19096] FAT-fs (loop1): Directory bread(block 69) failed [ 185.758050][T19096] FAT-fs (loop1): Directory bread(block 70) failed [ 185.764621][T19096] FAT-fs (loop1): Directory bread(block 71) failed [ 185.771328][T19096] FAT-fs (loop1): Directory bread(block 72) failed [ 185.779470][T19096] FAT-fs (loop1): Directory bread(block 73) failed [ 185.821987][T19098] EXT4-fs error (device loop3): ext4_orphan_get:1391: inode #15: comm syz.3.6916: inode has both inline data and extents flags [ 185.877321][T19098] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 185.882433][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 185.896041][T19098] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.6916: couldn't read orphan inode 15 (err -117) [ 185.898095][ C1] EXT4-fs (loop3): initial error at time 1773178650: ext4_orphan_get:1391: inode 15 [ 185.898122][ C1] EXT4-fs (loop3): last error at time 1773178650: ext4_orphan_get:1391: inode 15 [ 185.963936][T19098] loop3: lost filesystem error report for type 5 error -117 [ 186.307834][T19134] netlink: 8 bytes leftover after parsing attributes in process `syz.0.6932'. [ 186.440495][T19142] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.6936: invalid indirect mapped block 256 (level 2) [ 186.454160][T19142] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 186.454394][T19142] EXT4-fs (loop2): 2 truncates cleaned up [ 186.463636][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 186.463658][ C1] EXT4-fs (loop2): initial error at time 1773178651: ext4_free_branches:1023: inode 11 [ 186.463694][ C1] EXT4-fs (loop2): last error at time 1773178651: ext4_free_branches:1023: inode 11 [ 186.633891][T19155] netlink: 8 bytes leftover after parsing attributes in process `syz.3.6940'. [ 186.643609][T19155] netlink: 4 bytes leftover after parsing attributes in process `syz.3.6940'. [ 186.652570][T19155] netlink: 'syz.3.6940': attribute type 13 has an invalid length. [ 186.660566][T19155] netlink: 'syz.3.6940': attribute type 12 has an invalid length. [ 186.996510][T19179] set_capacity_and_notify: 11 callbacks suppressed [ 186.996527][T19179] loop4: detected capacity change from 0 to 512 [ 187.018988][T19179] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 187.063340][T19179] EXT4-fs (loop4): 1 truncate cleaned up [ 187.064989][ T12] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm kworker/u8:0: bg 0: block 5: invalid block bitmap [ 187.082036][ T12] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2048 with error 28 [ 187.095023][T19179] EXT4-fs mount: 103 callbacks suppressed [ 187.095039][T19179] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 187.119988][ T3311] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 187.121256][ T12] EXT4-fs (loop2): This should not happen!! Data will be lost [ 187.121256][ T12] [ 187.139682][ T12] EXT4-fs (loop2): Total free blocks count 0 [ 187.145873][ T12] EXT4-fs (loop2): Free/Dirty block details [ 187.157671][ T12] EXT4-fs (loop2): free_blocks=0 [ 187.162841][ T12] EXT4-fs (loop2): dirty_blocks=16016 [ 187.168368][ T12] EXT4-fs (loop2): Block reservation details [ 187.174498][ T12] EXT4-fs (loop2): i_reserved_data_blocks=16016 [ 187.189778][ T12] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 2052 with max blocks 2048 with error 28 [ 187.211430][ T12] EXT4-fs (loop2): This should not happen!! Data will be lost [ 187.211430][ T12] [ 187.265559][ T5247] udevd[5247]: symlink '../../loop4' '/dev/disk/by-diskseq/1100.tmp-b7:4' failed: Read-only file system [ 187.326918][ T3491] udevd[3491]: symlink '../../loop3' '/dev/disk/by-diskseq/1095.tmp-b7:3' failed: Read-only file system [ 187.395941][ T5247] udevd[5247]: symlink '../../loop3' '/dev/disk/by-diskseq/1095.tmp-b7:3' failed: Read-only file system [ 187.427974][ T3491] udevd[3491]: symlink '../../loop0' '/dev/disk/by-diskseq/1081.tmp-b7:0' failed: Read-only file system [ 187.444977][ T3294] udevd[3294]: symlink '../../loop4' '/dev/disk/by-diskseq/1100.tmp-b7:4' failed: Read-only file system [ 187.485424][T19213] vhci_hcd vhci_hcd.0: invalid port number 236 [ 187.494493][ T5247] udevd[5247]: symlink '../../loop4' '/dev/disk/by-diskseq/1100.tmp-b7:4' failed: Read-only file system [ 187.514392][ T3491] udevd[3491]: symlink '../../loop2' '/dev/disk/by-diskseq/1098.tmp-b7:2' failed: Read-only file system [ 187.532127][T19213] vhci_hcd vhci_hcd.0: invalid port number 236 [ 187.547308][ T5247] udevd[5247]: symlink '../../loop3' '/dev/disk/by-diskseq/1095.tmp-b7:3' failed: Read-only file system [ 187.576469][ T3491] udevd[3491]: symlink '../../loop2' '/dev/disk/by-diskseq/1098.tmp-b7:2' failed: Read-only file system [ 187.592909][ T3294] udevd[3294]: symlink '../../loop0' '/dev/disk/by-diskseq/1081.tmp-b7:0' failed: Read-only file system [ 187.619745][ T28] kauditd_printk_skb: 25 callbacks suppressed [ 187.619759][ T28] audit: type=1400 audit(1773178652.161:14611): avc: denied { append } for pid=19223 comm="syz.4.6973" name="event0" dev="devtmpfs" ino=242 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 187.797612][T19237] wireguard0: entered promiscuous mode [ 187.797631][T19237] wireguard0: entered allmulticast mode [ 187.828075][T19239] loop2: detected capacity change from 0 to 1024 [ 187.873507][T19239] EXT4-fs: Ignoring removed orlov option [ 187.924306][T19239] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 187.970356][ T28] audit: type=1400 audit(1773178652.511:14612): avc: denied { unlink } for pid=19236 comm="syz.2.6981" name="file1" dev="loop2" ino=14 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=lnk_file permissive=1 [ 187.993534][T19239] EXT4-fs error (device loop2): ext4_generic_delete_entry:2666: inode #12: block 7: comm syz.2.6981: bad entry in directory: inode out of bounds - offset=0, inode=150994957, rec_len=16, size=56 fake=0 [ 188.070216][T19239] EXT4-fs error (device loop2) in ext4_delete_inline_entry:1697: Corrupt filesystem [ 188.136051][T15452] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 188.212481][T19282] IPVS: sync thread started: state = MASTER, mcast_ifn = veth1_to_bridge, syncid = 32, id = 0 [ 188.212908][ T28] audit: type=1400 audit(1773178652.751:14613): avc: denied { getopt } for pid=19280 comm="syz.4.7000" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 188.290466][T19288] netlink: 8 bytes leftover after parsing attributes in process `syz.4.7002'. [ 188.331008][T19294] netlink: 96 bytes leftover after parsing attributes in process `syz.1.7005'. [ 188.444835][T19303] loop0: detected capacity change from 0 to 1024 [ 188.454560][T19303] EXT4-fs: Ignoring removed orlov option [ 188.476247][T19318] smc: net device bond0 applied user defined pnetid SYZ2 [ 188.492480][T19303] EXT4-fs (loop0): stripe (9) is not aligned with cluster size (16), stripe is disabled [ 188.550191][ T28] audit: type=1400 audit(1773178653.091:14614): avc: denied { listen } for pid=19325 comm="syz.1.7020" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 188.674823][T19343] loop3: detected capacity change from 0 to 256 [ 188.699645][T19303] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 188.801186][T19354] loop1: detected capacity change from 0 to 1764 [ 188.830008][ T3307] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 188.916795][T19360] loop1: detected capacity change from 0 to 512 [ 188.951563][T19365] loop4: detected capacity change from 0 to 512 [ 188.964189][T19360] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 188.977203][T19365] EXT4-fs: Ignoring removed orlov option [ 189.019094][T19365] EXT4-fs error (device loop4): ext4_iget_extra_inode:5025: inode #15: comm syz.4.7038: corrupted in-inode xattr: e_value size too large [ 189.037434][T19370] xfrm0 speed is unknown, defaulting to 1000 [ 189.044219][T19360] ext4 filesystem being mounted at /1515/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 189.068009][T19365] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 189.068179][T19365] EXT4-fs (loop4): Remounting filesystem read-only [ 189.077511][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 189.077530][ C0] EXT4-fs (loop4): initial error at time 1773178653: ext4_iget_extra_inode:5025: inode 15 [ 189.077565][ C0] EXT4-fs (loop4): last error at time 1773178653: ext4_iget_extra_inode:5025: inode 15 [ 189.153845][ T3313] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 189.245394][T19365] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 189.319536][ T3311] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 189.393044][T19395] 9p: Bad value for 'source' [ 189.425254][T19399] loop4: detected capacity change from 0 to 512 [ 189.431790][T19399] EXT4-fs: Ignoring removed bh option [ 189.456992][T19399] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 189.483627][T19399] EXT4-fs (loop4): 1 truncate cleaned up [ 189.535784][T19399] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 189.555640][T19412] netlink: 8 bytes leftover after parsing attributes in process `syz.3.7059'. [ 189.623319][T19417] loop1: detected capacity change from 0 to 1764 [ 189.660118][ T3311] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 189.764866][T19429] netlink: 12 bytes leftover after parsing attributes in process `syz.0.7068'. [ 189.798536][T19442] bridge: RTM_NEWNEIGH with unconfigured vlan 1 on bridge0 [ 190.066471][T19480] netlink: 24 bytes leftover after parsing attributes in process `syz.0.7090'. [ 190.332309][T19516] loop1: detected capacity change from 0 to 512 [ 190.340844][T19516] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 190.387382][T19516] EXT4-fs (loop1): 1 truncate cleaned up [ 190.388386][T19516] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 190.399760][T19516] EXT4-fs error (device loop1): ext4_lookup:1785: inode #14: comm syz.1.7109: invalid fast symlink length 39 [ 190.432051][ T28] audit: type=1400 audit(1773178654.971:14615): avc: denied { associate } for pid=19522 comm="syz.3.7113" name="bus" scontext=root:object_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 190.471419][ T3313] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 190.503901][T19530] netlink: 4 bytes leftover after parsing attributes in process `syz.0.7116'. [ 190.524873][T19527] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 190.555575][ T3310] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 190.631969][ T28] audit: type=1400 audit(1773178655.171:14616): avc: denied { checkpoint_restore } for pid=19542 comm="syz.1.7121" capability=40 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 190.706342][T19551] ipvlan2: entered promiscuous mode [ 190.935671][T19582] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.7138: invalid indirect mapped block 256 (level 2) [ 190.967379][T19582] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 190.972424][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 190.972448][ C0] EXT4-fs (loop1): initial error at time 1773178655: ext4_free_branches:1023: inode 11 [ 190.972496][ C0] EXT4-fs (loop1): last error at time 1773178655: ext4_free_branches:1023: inode 11 [ 190.982981][T19582] EXT4-fs (loop1): 2 truncates cleaned up [ 190.983371][T19582] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 191.254885][T19614] netlink: 'syz.2.7153': attribute type 1 has an invalid length. [ 191.288255][T19619] netlink: 172 bytes leftover after parsing attributes in process `syz.4.7155'. [ 191.303363][T19619] netlink: 8 bytes leftover after parsing attributes in process `syz.4.7155'. [ 191.316820][T19619] netlink: 172 bytes leftover after parsing attributes in process `syz.4.7155'. [ 191.326681][T19614] netlink: 116 bytes leftover after parsing attributes in process `syz.2.7153'. [ 191.360010][T19619] netlink: 100 bytes leftover after parsing attributes in process `syz.4.7155'. [ 191.404795][T19619] netlink: 32 bytes leftover after parsing attributes in process `syz.4.7155'. [ 191.601589][T19636] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 191.627547][T19636] EXT4-fs warning (device loop4): ext4_update_dynamic_rev:1142: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 191.658149][T19636] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.7163: bg 0: block 248: padding at end of block bitmap is not set [ 191.702858][T19636] loop4: lost filesystem error report for type 5 error -117 [ 191.703110][T19636] Quota error (device loop4): write_blk: dquota write failed [ 191.717895][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 191.717917][ C1] EXT4-fs (loop4): last error at time 1773178656: ext4_validate_block_bitmap:441 [ 191.802529][T19636] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 191.817096][T19636] EXT4-fs error (device loop4): ext4_acquire_dquot:7001: comm syz.4.7163: Failed to acquire dquot type 1 [ 191.829610][T19636] loop4: lost filesystem error report for type 5 error -117 [ 191.830244][T19636] EXT4-fs (loop4): 1 truncate cleaned up [ 191.850473][ T49] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm kworker/u8:3: bg 0: block 5: invalid block bitmap [ 191.874524][T19636] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0008-000000000000 r/w without journal. Quota mode: writeback. [ 191.888343][ T49] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2048 with error 28 [ 191.892065][T19636] Quota error (device loop4): write_blk: dquota write failed [ 191.909905][T19636] Quota error (device loop4): qtree_write_dquot: Error -28 occurred while creating quota [ 191.916152][ T49] EXT4-fs (loop1): This should not happen!! Data will be lost [ 191.916152][ T49] [ 191.920374][T19636] EXT4-fs error (device loop4): ext4_acquire_dquot:7001: comm syz.4.7163: Failed to acquire dquot type 1 [ 191.942152][ T49] EXT4-fs (loop1): Total free blocks count 0 [ 191.958496][ T49] EXT4-fs (loop1): Free/Dirty block details [ 191.964642][ T49] EXT4-fs (loop1): free_blocks=0 [ 191.969630][ T49] EXT4-fs (loop1): dirty_blocks=15240 [ 191.976648][ T49] EXT4-fs (loop1): Block reservation details [ 191.983600][ T49] EXT4-fs (loop1): i_reserved_data_blocks=15240 [ 192.005934][T19649] set_capacity_and_notify: 3 callbacks suppressed [ 192.005950][T19649] loop0: detected capacity change from 0 to 256 [ 192.029300][ T49] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 2052 with max blocks 2048 with error 28 [ 192.053200][ T3311] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0008-000000000000. [ 192.064002][T19649] FAT-fs (loop0): error, invalid access to FAT (entry 0x00000001) [ 192.082823][T19649] FAT-fs (loop0): Filesystem has been set read-only [ 192.274201][ T5247] udevd[5247]: symlink '../../loop0' '/dev/disk/by-diskseq/1124.tmp-b7:0' failed: Read-only file system [ 192.301781][ T3491] udevd[3491]: symlink '../../loop2' '/dev/disk/by-diskseq/1103.tmp-b7:2' failed: Read-only file system [ 192.301943][ T5247] udevd[5247]: symlink '../../loop0' '/dev/disk/by-diskseq/1124.tmp-b7:0' failed: Read-only file system [ 192.314951][ T3294] udevd[3294]: symlink '../../loop3' '/dev/disk/by-diskseq/1121.tmp-b7:3' failed: Read-only file system [ 192.347721][T19678] loop0: detected capacity change from 0 to 4096 [ 192.356295][ T5247] udevd[5247]: symlink '../../loop4' '/dev/disk/by-diskseq/1125.tmp-b7:4' failed: Read-only file system [ 192.386502][ T3294] udevd[3294]: symlink '../../loop2' '/dev/disk/by-diskseq/1103.tmp-b7:2' failed: Read-only file system [ 192.392704][T19678] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 192.400283][ T3491] udevd[3491]: symlink '../../loop0' '/dev/disk/by-diskseq/1128.tmp-b7:0' failed: Read-only file system [ 192.424206][ T3676] udevd[3676]: symlink '../../loop3' '/dev/disk/by-diskseq/1121.tmp-b7:3' failed: Read-only file system [ 192.436132][ T3491] udevd[3491]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 192.455830][ T3299] udevd[3299]: symlink '../../loop1' '/dev/disk/by-diskseq/1126.tmp-b7:1' failed: Read-only file system [ 192.489425][T19678] EXT4-fs (loop0): resizing filesystem from 512 to 0 blocks [ 192.496892][T19678] EXT4-fs warning (device loop0): ext4_resize_fs:2041: can't shrink FS - resize aborted [ 192.530980][ T3307] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 192.644800][T19719] loop4: detected capacity change from 0 to 128 [ 192.654381][T19721] Cannot find set identified by id 99 to match [ 192.655564][T19720] can0: slcan on ptm0. [ 192.705347][T19719] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 192.728466][T19719] ext4 filesystem being mounted at /1435/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 192.748661][T19718] can0 (unregistered): slcan off ptm0. [ 192.759201][T19728] xfrm0 speed is unknown, defaulting to 1000 [ 192.799142][ T3311] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 192.875408][T19747] loop3: detected capacity change from 0 to 128 [ 192.883256][T19749] SELinux: policydb table sizes (74,0) do not match mine (8,7) [ 192.906946][T19749] SELinux: failed to load policy [ 193.020351][T19768] netlink: 'syz.4.7224': attribute type 21 has an invalid length. [ 193.112080][T19775] xfrm0 speed is unknown, defaulting to 1000 [ 193.200331][T19786] loop0: detected capacity change from 0 to 512 [ 193.213128][ T3298] hid-generic 0000:0000:0004.0004: unknown main item tag 0x0 [ 193.223232][T19786] EXT4-fs error (device loop0): ext4_orphan_get:1391: inode #15: comm syz.0.7231: inode has both inline data and extents flags [ 193.226037][ T3298] hid-generic 0000:0000:0004.0004: unknown main item tag 0x0 [ 193.244278][T19786] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 193.250052][T19786] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.7231: couldn't read orphan inode 15 (err -117) [ 193.259217][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 193.259236][ C1] EXT4-fs (loop0): initial error at time 1773178657: ext4_orphan_get:1391: inode 15 [ 193.259269][ C1] EXT4-fs (loop0): last error at time 1773178657: ext4_orphan_get:1391: inode 15 [ 193.299113][T19786] loop0: lost filesystem error report for type 5 error -117 [ 193.299759][T19786] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 193.300614][ T3298] hid-generic 0000:0000:0004.0004: unknown main item tag 0x0 [ 193.346473][T19791] loop2: detected capacity change from 0 to 1024 [ 193.350524][ T3307] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 193.357266][T19791] EXT4-fs: inline encryption not supported [ 193.368441][T19791] EXT4-fs: Ignoring removed nobh option [ 193.374975][T19791] EXT4-fs: Ignoring removed nobh option [ 193.380737][T19791] EXT4-fs: Ignoring removed bh option [ 193.406184][ T3298] hid-generic 0000:0000:0004.0004: unknown main item tag 0x0 [ 193.413874][ T3298] hid-generic 0000:0000:0004.0004: unknown main item tag 0x0 [ 193.418685][T19791] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 193.421321][ T3298] hid-generic 0000:0000:0004.0004: unknown main item tag 0x0 [ 193.441850][ T3298] hid-generic 0000:0000:0004.0004: unknown main item tag 0x0 [ 193.457787][ T3298] hid-generic 0000:0000:0004.0004: unknown main item tag 0x0 [ 193.465365][ T3298] hid-generic 0000:0000:0004.0004: unknown main item tag 0x0 [ 193.472859][ T3298] hid-generic 0000:0000:0004.0004: unknown main item tag 0x0 [ 193.481166][ T3298] hid-generic 0000:0000:0004.0004: hidraw0: HID v0.03 Device [syz0] on syz1 [ 193.561283][T19796] fido_id[19796]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 193.631446][T19813] loop4: detected capacity change from 0 to 512 [ 193.639211][T19813] FAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 193.645690][T19791] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:4222: comm syz.2.7233: Allocating blocks 497-513 which overlap fs metadata [ 193.701074][T19818] loop4: detected capacity change from 0 to 128 [ 193.828912][T19830] loop4: detected capacity change from 0 to 512 [ 193.854585][T15452] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 193.884183][T19830] EXT4-fs warning (device loop4): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 193.898251][T19830] EXT4-fs warning (device loop4): dx_probe:849: Enable large directory feature to access it [ 193.909601][T19830] EXT4-fs warning (device loop4): dx_probe:934: inode #2: comm syz.4.7252: Corrupt directory, running e2fsck is recommended [ 193.925030][T19830] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -117 [ 193.939307][T19830] EXT4-fs error (device loop4): ext4_iget_extra_inode:5025: inode #15: comm syz.4.7252: corrupted in-inode xattr: e_name out of bounds [ 193.955444][T19830] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 193.955654][T19830] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.7252: couldn't read orphan inode 15 (err -117) [ 193.964978][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 193.965000][ C1] EXT4-fs (loop4): initial error at time 1773178658: ext4_iget_extra_inode:5025: inode 15 [ 193.965029][ C1] EXT4-fs (loop4): last error at time 1773178658: ext4_iget_extra_inode:5025: inode 15 [ 194.005302][T19830] loop4: lost filesystem error report for type 5 error -117 [ 194.005899][T19830] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 194.056216][ T3311] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 194.224986][ T28] kauditd_printk_skb: 1 callbacks suppressed [ 194.225001][ T28] audit: type=1400 audit(1773178658.771:14618): avc: denied { create } for pid=19885 comm="syz.0.7278" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=netlink_dnrt_socket permissive=1 [ 194.371601][T19905] netlink: 'syz.0.7287': attribute type 1 has an invalid length. [ 194.445199][T19911] xfrm0 speed is unknown, defaulting to 1000 [ 194.466561][T19913] loop0: detected capacity change from 0 to 1764 [ 194.575049][T19926] __nla_validate_parse: 9 callbacks suppressed [ 194.575065][T19926] netlink: 8 bytes leftover after parsing attributes in process `syz.0.7296'. [ 194.793419][T19947] EXT4-fs (loop3): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 194.811120][T19947] ext4 filesystem being mounted at /1497/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 194.811222][T19957] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 194.840755][T19957] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 194.853360][T19957] EXT4-fs (loop1): warning: mounting unchecked fs, running e2fsck is recommended [ 194.853652][ T3310] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 194.872653][T19957] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 194.881333][T19957] System zones: 0-2, 18-18, 34-35 [ 194.888260][T19957] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 194.970877][T19970] netlink: 20 bytes leftover after parsing attributes in process `syz.2.7316'. [ 194.988741][ T3313] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 195.020292][T19966] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 195.052532][T19966] ext4 filesystem being mounted at /1316/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 195.113068][T19966] EXT4-fs error (device loop0): ext4_do_update_inode:5569: inode #2: comm syz.0.7315: corrupted inode contents [ 195.138758][T19966] EXT4-fs error (device loop0): ext4_dirty_inode:6450: inode #2: comm syz.0.7315: mark_inode_dirty error [ 195.201064][T19966] EXT4-fs error (device loop0): ext4_do_update_inode:5569: inode #2: comm syz.0.7315: corrupted inode contents [ 195.217178][T20005] netlink: 'syz.4.7332': attribute type 2 has an invalid length. [ 195.247031][T20006] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 195.280511][T19966] EXT4-fs error (device loop0): __ext4_ext_dirty:207: inode #2: comm syz.0.7315: mark_inode_dirty error [ 195.300484][T20006] ext4 filesystem being mounted at /1566/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 195.317066][T20022] EXT4-fs: Ignoring removed nobh option [ 195.336564][T20022] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 195.352111][T19996] EXT4-fs warning (device loop0): ext4_es_cache_extent:1082: inode #2: comm syz.0.7315: ES cache extent failed: add [0,1,21,0x1] conflict with existing [0,8,576460752303423487,0x18] [ 195.352111][T19996] [ 195.373154][ T3313] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 195.377152][ T28] audit: type=1400 audit(1773178659.891:14619): avc: denied { create } for pid=19965 comm="syz.0.7315" name="mnt" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=fifo_file permissive=1 [ 195.405736][T20022] ext4 filesystem being mounted at /1506/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 195.428314][T20022] netlink: 116376 bytes leftover after parsing attributes in process `syz.3.7339'. [ 195.464177][ T3307] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 195.474132][T20022] netlink: zone id is out of range [ 195.479279][T20022] netlink: zone id is out of range [ 195.485407][T20022] netlink: zone id is out of range [ 195.490651][T20022] netlink: zone id is out of range [ 195.497405][T20022] netlink: zone id is out of range [ 195.502867][T20022] netlink: zone id is out of range [ 195.508218][T20022] netlink: zone id is out of range [ 195.513555][T20022] netlink: zone id is out of range [ 195.522119][T20022] netlink: zone id is out of range [ 195.527585][T20022] netlink: zone id is out of range [ 195.581663][ T3310] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 195.746260][T20051] FAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 195.757838][T20057] xfrm0 speed is unknown, defaulting to 1000 [ 195.815413][T20069] netlink: 28 bytes leftover after parsing attributes in process `syz.3.7361'. [ 195.858178][T20069] gtp0: entered promiscuous mode [ 195.873030][T20069] gtp0: entered allmulticast mode [ 195.907775][T20078] netlink: 8 bytes leftover after parsing attributes in process `syz.1.7365'. [ 195.974997][T20085] netlink: 20 bytes leftover after parsing attributes in process `syz.0.7368'. [ 196.065023][T20097] netlink: 'syz.0.7373': attribute type 3 has an invalid length. [ 196.078292][T20095] xfrm0 speed is unknown, defaulting to 1000 [ 196.089518][T20097] netlink: 'syz.0.7373': attribute type 8 has an invalid length. [ 196.103602][T20100] netlink: 'syz.2.7375': attribute type 11 has an invalid length. [ 196.116996][T20097] netlink: 199720 bytes leftover after parsing attributes in process `syz.0.7373'. [ 196.134215][T20100] netlink: 44 bytes leftover after parsing attributes in process `syz.2.7375'. [ 196.216545][ T28] audit: type=1326 audit(1773178660.761:14620): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20105 comm="syz.3.7379" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f8fde03c799 code=0x0 [ 196.265365][T20113] netlink: 8 bytes leftover after parsing attributes in process `syz.4.7381'. [ 196.311280][T20118] EXT4-fs: inline encryption not supported [ 196.317472][T20118] EXT4-fs: Ignoring removed nobh option [ 196.323535][T20118] EXT4-fs: Ignoring removed nobh option [ 196.329395][T20118] EXT4-fs: Ignoring removed bh option [ 196.347131][T20118] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 196.392332][ T28] audit: type=1400 audit(1773178660.931:14621): avc: denied { read } for pid=20125 comm="syz.1.7385" name="loop-control" dev="devtmpfs" ino=99 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 196.418322][ T28] audit: type=1400 audit(1773178660.931:14622): avc: denied { open } for pid=20125 comm="syz.1.7385" path="/dev/loop-control" dev="devtmpfs" ino=99 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 196.442812][T20118] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:4222: comm syz.4.7383: Allocating blocks 497-513 which overlap fs metadata [ 196.445602][ T28] audit: type=1400 audit(1773178660.931:14623): avc: denied { ioctl } for pid=20125 comm="syz.1.7385" path="/dev/loop-control" dev="devtmpfs" ino=99 ioctlcmd=0x4c81 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 196.526913][ T3311] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 196.741692][T20158] EXT4-fs: Ignoring removed bh option [ 196.748225][T20158] EXT4-fs: inline encryption not supported [ 196.755596][T20158] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 196.773889][T20158] EXT4-fs warning (device loop4): ext4_update_dynamic_rev:1142: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 196.788887][T20158] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.7400: bg 0: block 248: padding at end of block bitmap is not set [ 196.803725][T20158] loop4: lost filesystem error report for type 5 error -117 [ 196.803952][T20158] Quota error (device loop4): write_blk: dquota write failed [ 196.818888][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 196.818932][ C0] EXT4-fs (loop4): last error at time 1773178661: ext4_validate_block_bitmap:441 [ 196.839066][T20158] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 196.849216][T20158] EXT4-fs error (device loop4): ext4_acquire_dquot:7001: comm syz.4.7400: Failed to acquire dquot type 1 [ 196.860697][T20158] loop4: lost filesystem error report for type 5 error -117 [ 196.861283][T20158] EXT4-fs (loop4): 1 truncate cleaned up [ 196.875081][T20158] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0008-000000000000 r/w without journal. Quota mode: writeback. [ 197.076860][ T3307] block device autoloading is deprecated and will be removed. [ 197.081932][ T28] audit: type=1326 audit(1773178661.621:14624): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20107 comm="syz.2.7380" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9f8df0c799 code=0x7fc00000 [ 197.236668][ T3311] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0008-000000000000. [ 197.246390][ T40] Quota error (device loop4): do_check_range: Getting block 0 out of range 1-5 [ 197.255604][ T40] EXT4-fs error (device loop4): ext4_release_dquot:7037: comm kworker/u8:2: Failed to release dquot type 1 [ 197.267471][ T40] loop4: lost filesystem error report for type 5 error -117 [ 197.285635][ T5247] udevd[5247]: symlink '../../loop4' '/dev/disk/by-diskseq/1164.tmp-b7:4' failed: Read-only file system [ 197.315453][ T3491] udevd[3491]: symlink '../../loop2' '/dev/disk/by-diskseq/1142.tmp-b7:2' failed: Read-only file system [ 197.329755][ T5247] udevd[5247]: symlink '../../loop4' '/dev/disk/by-diskseq/1164.tmp-b7:4' failed: Read-only file system [ 197.346000][ T5247] udevd[5247]: symlink '../../loop4' '/dev/disk/by-diskseq/1166.tmp-b7:4' failed: Read-only file system [ 197.363286][ T3491] udevd[3491]: symlink '../../loop2' '/dev/disk/by-diskseq/1142.tmp-b7:2' failed: Read-only file system [ 197.400635][ T5247] udevd[5247]: symlink '../../loop3' '/dev/disk/by-diskseq/1158.tmp-b7:3' failed: Read-only file system [ 197.417558][ T3491] udevd[3491]: symlink '../../loop0' '/dev/disk/by-diskseq/1165.tmp-b7:0' failed: Read-only file system [ 197.430619][ T3294] udevd[3294]: symlink '../../loop2' '/dev/disk/by-diskseq/1142.tmp-b7:2' failed: Read-only file system [ 197.473039][ T5247] udevd[5247]: symlink '../../loop0' '/dev/disk/by-diskseq/1165.tmp-b7:0' failed: Read-only file system [ 197.491309][ T3491] udevd[3491]: symlink '../../loop2' '/dev/disk/by-diskseq/1142.tmp-b7:2' failed: Read-only file system [ 197.640781][T20210] set_capacity_and_notify: 10 callbacks suppressed [ 197.640795][T20210] loop4: detected capacity change from 0 to 128 [ 197.731618][T20222] loop4: detected capacity change from 0 to 512 [ 197.739720][T20220] loop3: detected capacity change from 0 to 1024 [ 197.741616][T20220] EXT4-fs: inline encryption not supported [ 197.741635][T20220] EXT4-fs: Ignoring removed nobh option [ 197.741671][T20220] EXT4-fs: Ignoring removed nobh option [ 197.741692][T20220] EXT4-fs: Ignoring removed bh option [ 197.752485][T20222] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a843c198, mo2=0002] [ 197.752516][T20222] System zones: 1-12 [ 197.753302][T20222] EXT4-fs error (device loop4): ext4_iget_extra_inode:5025: inode #15: comm syz.4.7429: corrupted in-inode xattr: e_value size too large [ 197.753332][T20222] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 197.755171][T20222] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.7429: couldn't read orphan inode 15 (err -117) [ 197.755195][T20222] loop4: lost filesystem error report for type 5 error -117 [ 197.766951][ C1] EXT4-fs (loop4): error count since last fsck: 2 [ 197.766970][ C1] EXT4-fs (loop4): initial error at time 1773178662: ext4_iget_extra_inode:5025: inode 15 [ 197.767022][ C1] EXT4-fs (loop4): last error at time 1773178662: ext4_orphan_get:1396 [ 197.768177][T20222] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 197.788514][T20226] loop0: detected capacity change from 0 to 512 [ 197.804573][ T3311] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 197.882747][T20220] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 197.922184][T20226] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.7432: invalid indirect mapped block 256 (level 2) [ 197.922215][T20226] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 197.922392][T20226] EXT4-fs (loop0): 2 truncates cleaned up [ 197.922425][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 197.922453][ C0] EXT4-fs (loop0): initial error at time 1773178662: ext4_free_branches:1023: inode 11 [ 197.922497][ C0] EXT4-fs (loop0): last error at time 1773178662: ext4_free_branches:1023: inode 11 [ 197.922919][T20226] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 197.943141][ T3307] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 198.022174][T20220] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:4222: comm syz.3.7428: Allocating blocks 497-513 which overlap fs metadata [ 198.183109][T20257] netlink: 84 bytes leftover after parsing attributes in process `syz.0.7441'. [ 198.242219][T20262] loop4: detected capacity change from 0 to 512 [ 198.244385][ T3310] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 198.260833][T20262] EXT4-fs: inline encryption not supported [ 198.297262][T20262] EXT4-fs: Ignoring removed i_version option [ 198.308269][T20262] EXT4-fs (loop4): 1 orphan inode deleted [ 198.308768][T20262] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 198.425959][ T3311] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 198.454672][T20290] loop4: detected capacity change from 0 to 128 [ 198.605653][T20317] loop0: detected capacity change from 0 to 512 [ 198.621414][T20317] EXT4-fs warning (device loop0): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 198.634673][T20317] EXT4-fs warning (device loop0): dx_probe:849: Enable large directory feature to access it [ 198.645053][T20317] EXT4-fs warning (device loop0): dx_probe:934: inode #2: comm syz.0.7460: Corrupt directory, running e2fsck is recommended [ 198.668823][T20317] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -117 [ 198.688603][T20317] EXT4-fs error (device loop0): ext4_iget_extra_inode:5025: inode #15: comm syz.0.7460: corrupted in-inode xattr: e_name out of bounds [ 198.706776][T20317] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 198.707095][T20317] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.7460: couldn't read orphan inode 15 (err -117) [ 198.716259][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 198.716278][ C1] EXT4-fs (loop0): initial error at time 1773178663: ext4_iget_extra_inode:5025: inode 15 [ 198.716305][ C1] EXT4-fs (loop0): last error at time 1773178663: ext4_iget_extra_inode:5025: inode 15 [ 198.756797][T20317] loop0: lost filesystem error report for type 5 error -117 [ 198.763649][T20317] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 198.841390][ T3307] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 199.008162][T20361] loop1: detected capacity change from 0 to 256 [ 199.024589][T20361] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 199.222189][ T3396] kernel read not supported for file /sysvipc/shm (pid: 3396 comm: kworker/1:3) [ 199.284945][ T28] kauditd_printk_skb: 14 callbacks suppressed [ 199.284960][ T28] audit: type=1400 audit(1773178663.831:14639): avc: denied { unlink } for pid=15452 comm="syz-executor" name="file0" dev="tmpfs" ino=1873 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 199.468782][ T28] audit: type=1326 audit(1773178664.011:14640): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20403 comm="syz.1.7500" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fefb2cac799 code=0x7ffc0000 [ 199.468851][ T28] audit: type=1326 audit(1773178664.011:14641): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20403 comm="syz.1.7500" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fefb2cac799 code=0x7ffc0000 [ 199.598546][ T28] audit: type=1326 audit(1773178664.121:14642): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20403 comm="syz.1.7500" exe="/root/syz-executor" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7fefb2cac799 code=0x7ffc0000 [ 199.598604][ T28] audit: type=1326 audit(1773178664.121:14643): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20403 comm="syz.1.7500" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fefb2cac799 code=0x7ffc0000 [ 199.598679][ T28] audit: type=1326 audit(1773178664.121:14644): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20403 comm="syz.1.7500" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fefb2cac799 code=0x7ffc0000 [ 199.598702][ T28] audit: type=1326 audit(1773178664.121:14645): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20403 comm="syz.1.7500" exe="/root/syz-executor" sig=0 arch=c000003e syscall=283 compat=0 ip=0x7fefb2cac799 code=0x7ffc0000 [ 199.598726][ T28] audit: type=1326 audit(1773178664.121:14646): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20403 comm="syz.1.7500" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fefb2cac799 code=0x7ffc0000 [ 199.598797][ T28] audit: type=1326 audit(1773178664.121:14647): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20403 comm="syz.1.7500" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fefb2cac799 code=0x7ffc0000 [ 199.699929][T20408] loop1: detected capacity change from 0 to 128 [ 199.870809][T20419] loop1: detected capacity change from 0 to 256 [ 199.873165][T20419] FAT-fs (loop1): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 199.873247][T20419] FAT-fs (loop1): Filesystem has been set read-only [ 200.006473][T20425] batadv1: entered promiscuous mode [ 200.055186][ T28] audit: type=1400 audit(1773178664.601:14648): avc: denied { execute_no_trans } for pid=20430 comm="syz.1.7513" path=2F6D656D66643A5B0BDB58AE5B1A02FDFAADD16D64C8854858A9250C1A65E0202864656C6574656429 dev="hugetlbfs" ino=59017 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=file permissive=1 [ 200.236772][T20445] EXT4-fs: Ignoring removed nobh option [ 200.255890][T20445] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 200.289093][T20445] ext4 filesystem being mounted at /371/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 200.320653][T20454] vlan3: entered promiscuous mode [ 200.328459][T20445] __nla_validate_parse: 3 callbacks suppressed [ 200.328475][T20445] netlink: 116376 bytes leftover after parsing attributes in process `syz.2.7518'. [ 200.345373][T20454] bridge0: entered promiscuous mode [ 200.365533][T15452] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 200.618451][T20472] SELinux: Context system_u:object_r:systemd_logger_exec_t:s0 is not valid (left unmapped). [ 200.689167][T20478] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 200.711014][T20478] ext4 filesystem being mounted at /1350/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 200.727005][T20478] EXT4-fs error (device loop0): ext4_xattr_block_get:597: inode #12: comm syz.0.7534: corrupted xattr block 6: invalid header [ 200.742782][T20478] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop0 ino=12 [ 200.768535][T20478] EXT4-fs error (device loop0): ext4_xattr_block_get:597: inode #12: comm syz.0.7534: corrupted xattr block 6: invalid header [ 200.811607][T20478] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop0 ino=12 [ 200.870711][ T3307] EXT4-fs error (device loop0): ext4_xattr_block_get:597: inode #12: comm syz-executor: corrupted xattr block 6: invalid header [ 200.923923][ T3307] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop0 ino=12 [ 200.945216][ T3307] EXT4-fs error (device loop0): ext4_xattr_block_get:597: inode #12: comm syz-executor: corrupted xattr block 6: invalid header [ 200.995100][ T3307] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop0 ino=12 [ 201.014282][T20506] EXT4-fs: inline encryption not supported [ 201.031113][ T3307] EXT4-fs error (device loop0): ext4_xattr_block_get:597: inode #12: comm syz-executor: corrupted xattr block 6: invalid header [ 201.036736][T20506] EXT4-fs: Ignoring removed nobh option [ 201.051197][T20506] EXT4-fs: Ignoring removed bh option [ 201.063372][ T3307] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop0 ino=12 [ 201.073113][ T3307] EXT4-fs error (device loop0): ext4_xattr_block_get:597: inode #12: comm syz-executor: corrupted xattr block 6: invalid header [ 201.098797][ T3307] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop0 ino=12 [ 201.103407][T20506] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 201.109987][ T3307] EXT4-fs error (device loop0): ext4_xattr_block_get:597: inode #12: comm syz-executor: corrupted xattr block 6: invalid header [ 201.159018][ T3307] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop0 ino=12 [ 201.169310][ T3307] EXT4-fs error (device loop0): ext4_xattr_block_get:597: inode #12: comm syz-executor: corrupted xattr block 6: invalid header [ 201.200439][ T3307] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop0 ino=12 [ 201.232677][ T3307] EXT4-fs error (device loop0): ext4_xattr_block_get:597: inode #12: comm syz-executor: corrupted xattr block 6: invalid header [ 201.261342][T15452] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 201.272702][ T3307] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop0 ino=12 [ 201.281851][ T3307] EXT4-fs error (device loop0): ext4_xattr_block_get:597: inode #12: comm syz-executor: corrupted xattr block 6: invalid header [ 201.318496][ T3307] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop0 ino=12 [ 201.328205][ T3307] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop0 ino=12 [ 201.337854][ T3307] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop0 ino=12 [ 201.348698][T20527] netlink: 220 bytes leftover after parsing attributes in process `syz.3.7556'. [ 201.358229][ T3307] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop0 ino=12 [ 201.378725][ T3307] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop0 ino=12 [ 201.402729][ T3307] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop0 ino=12 [ 201.498236][ T3307] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop0 ino=12 [ 201.524600][ T3307] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop0 ino=12 [ 201.536331][ T3307] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop0 ino=12 [ 201.546129][ T3307] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop0 ino=12 [ 201.555963][ T3307] loop0: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 201.556106][ T3307] EXT4-fs warning (device loop0): ext4_evict_inode:275: xattr delete (err -117) [ 201.575162][ T3307] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop0 ino=15 [ 201.584930][ T3307] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop0 ino=15 [ 201.594900][ T3307] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop0 ino=15 [ 201.614907][ T3307] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 201.615025][ T3307] EXT4-fs warning (device loop0): ext4_evict_inode:275: xattr delete (err -117) [ 201.622381][T20543] EXT4-fs: inline encryption not supported [ 201.640280][ T3307] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 201.657736][T20543] EXT4-fs: Ignoring removed nobh option [ 201.669311][T20543] EXT4-fs: Ignoring removed nobh option [ 201.675897][T20543] EXT4-fs: Ignoring removed bh option [ 201.688602][T20538] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 201.732532][T20538] ext4 filesystem being mounted at /383/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 201.748156][T20543] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 201.783968][T20538] EXT4-fs error (device loop2): ext4_map_blocks:776: inode #2: block 3: comm syz.2.7561: lblock 8 mapped to illegal pblock 3 (length 26) [ 201.834023][T15452] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 201.893294][T20562] EXT4-fs: Ignoring removed mblk_io_submit option [ 201.909483][T20562] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 201.958117][T20562] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 201.981589][T20543] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:4222: comm syz.1.7563: Allocating blocks 497-513 which overlap fs metadata [ 201.990373][T20562] EXT4-fs error (device loop4): ext4_ext_check_inode:521: inode #11: comm syz.4.7570: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 32512(32512) [ 202.014395][T20562] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 202.014523][T20562] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.7570: couldn't read orphan inode 11 (err -117) [ 202.023779][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 202.023797][ C0] EXT4-fs (loop4): initial error at time 1773178666: ext4_ext_check_inode:521: inode 11 [ 202.023825][ C0] EXT4-fs (loop4): last error at time 1773178666: ext4_ext_check_inode:521: inode 11 [ 202.069730][T20562] loop4: lost filesystem error report for type 5 error -117 [ 202.083322][T20574] can0: slcan on ptm0. [ 202.214501][T20573] can0 (unregistered): slcan off ptm0. [ 202.294830][ T5247] udevd[5247]: symlink '../../loop4' '/dev/disk/by-diskseq/1205.tmp-b7:4' failed: Read-only file system [ 202.320199][ T3491] udevd[3491]: symlink '../../loop3' '/dev/disk/by-diskseq/1202.tmp-b7:3' failed: Read-only file system [ 202.342075][ T3294] udevd[3294]: symlink '../../loop1' '/dev/disk/by-diskseq/1206.tmp-b7:1' failed: Read-only file system [ 202.361260][ T5247] udevd[5247]: symlink '../../loop4' '/dev/disk/by-diskseq/1205.tmp-b7:4' failed: Read-only file system [ 202.394808][ T3491] udevd[3491]: symlink '../../loop3' '/dev/disk/by-diskseq/1202.tmp-b7:3' failed: Read-only file system [ 202.431020][ T5247] udevd[5247]: symlink '../../loop1' '/dev/disk/by-diskseq/1206.tmp-b7:1' failed: Read-only file system [ 202.445291][ T3294] udevd[3294]: symlink '../../loop4' '/dev/disk/by-diskseq/1205.tmp-b7:4' failed: Read-only file system [ 202.463203][ T3491] udevd[3491]: symlink '../../loop0' '/dev/disk/by-diskseq/1203.tmp-b7:0' failed: Read-only file system [ 202.507017][ T5247] udevd[5247]: symlink '../../loop0' '/dev/disk/by-diskseq/1207.tmp-b7:0' failed: Read-only file system [ 202.533346][T20635] EXT4-fs: inline encryption not supported [ 202.552486][T20635] EXT4-fs: Ignoring removed nobh option [ 202.558203][T20635] EXT4-fs: Ignoring removed nobh option [ 202.569479][ T3491] udevd[3491]: symlink '../../loop2' '/dev/disk/by-diskseq/1204.tmp-b7:2' failed: Read-only file system [ 202.607242][T20635] EXT4-fs: Ignoring removed bh option [ 202.737990][T20635] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4222: comm syz.0.7589: Allocating blocks 497-513 which overlap fs metadata [ 203.019321][T20699] set_capacity_and_notify: 11 callbacks suppressed [ 203.019338][T20699] loop2: detected capacity change from 0 to 512 [ 203.036400][T20702] netlink: 12 bytes leftover after parsing attributes in process `syz.4.7624'. [ 203.067230][T20702] vlan2: entered promiscuous mode [ 203.090620][T20699] EXT4-fs (loop2): orphan cleanup on readonly fs [ 203.119557][T20699] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -13 [ 203.128010][T20711] netlink: 8 bytes leftover after parsing attributes in process `syz.4.7627'. [ 203.128457][T20699] EXT4-fs error (device loop2): ext4_orphan_get:1391: inode #13: comm syz.2.7622: iget: bad i_size value: 12154757448730 [ 203.152547][T20699] loop2: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 203.155556][T20699] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.7622: couldn't read orphan inode 13 (err -117) [ 203.165007][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 203.165025][ C0] EXT4-fs (loop2): initial error at time 1773178667: ext4_orphan_get:1391: inode 13 [ 203.165066][ C0] EXT4-fs (loop2): last error at time 1773178667: ext4_orphan_get:1391: inode 13 [ 203.203229][T20699] loop2: lost filesystem error report for type 5 error -117 [ 203.266927][T20722] loop2: detected capacity change from 0 to 1024 [ 203.347836][T20722] EXT4-fs: inline encryption not supported [ 203.374600][T20735] netlink: 36 bytes leftover after parsing attributes in process `syz.0.7637'. [ 203.383812][T20722] EXT4-fs: Ignoring removed nobh option [ 203.389476][T20722] EXT4-fs: Ignoring removed nobh option [ 203.417897][T20735] netlink: 16 bytes leftover after parsing attributes in process `syz.0.7637'. [ 203.432512][T20722] EXT4-fs: Ignoring removed bh option [ 203.450259][T20735] netlink: 36 bytes leftover after parsing attributes in process `syz.0.7637'. [ 203.472918][T20735] netlink: 36 bytes leftover after parsing attributes in process `syz.0.7637'. [ 203.552224][T20747] netlink: 28 bytes leftover after parsing attributes in process `syz.3.7643'. [ 203.554161][T20712] loop1: detected capacity change from 0 to 512 [ 203.604252][T20722] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:4222: comm syz.2.7631: Allocating blocks 497-513 which overlap fs metadata [ 203.610590][T20747] netlink: 7 bytes leftover after parsing attributes in process `syz.3.7643'. [ 203.629257][T20749] netlink: 'syz.4.7645': attribute type 8 has an invalid length. [ 203.692054][T20712] EXT4-fs (loop1): 1 orphan inode deleted [ 203.973438][T20792] loop2: detected capacity change from 0 to 1024 [ 203.980361][T20792] EXT4-fs: inline encryption not supported [ 204.000971][T20792] EXT4-fs: Ignoring removed nobh option [ 204.021057][T20792] EXT4-fs: Ignoring removed nobh option [ 204.052593][T20792] EXT4-fs: Ignoring removed bh option [ 204.161865][T20792] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:4222: comm syz.2.7665: Allocating blocks 497-513 which overlap fs metadata [ 204.277058][T20816] loop0: detected capacity change from 0 to 2048 [ 204.338691][T20816] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000. [ 204.436360][T20840] netlink: 'syz.0.7684': attribute type 4 has an invalid length. [ 204.459661][T20844] loop3: detected capacity change from 0 to 1024 [ 204.472719][T20846] loop1: detected capacity change from 0 to 512 [ 204.485685][T20844] EXT4-fs: inline encryption not supported [ 204.492253][T20846] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 204.503534][T20844] EXT4-fs: Ignoring removed nobh option [ 204.513262][T20844] EXT4-fs: Ignoring removed nobh option [ 204.526145][T20844] EXT4-fs: Ignoring removed bh option [ 204.532170][T20846] EXT4-fs (loop1): 1 truncate cleaned up [ 204.621621][T20866] loop1: detected capacity change from 0 to 128 [ 204.635996][T20866] ext4 filesystem being mounted at /1648/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 204.696998][T20874] loop1: detected capacity change from 0 to 512 [ 204.707352][T20844] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:4222: comm syz.3.7689: Allocating blocks 497-513 which overlap fs metadata [ 204.724014][T20876] 9p: Unknown access argument c: -22 [ 204.733098][T20874] EXT4-fs error (device loop1): ext4_iget_extra_inode:5025: inode #15: comm syz.1.7700: corrupted in-inode xattr: invalid ea_ino [ 204.756263][T20874] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 204.756767][T20874] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.7700: couldn't read orphan inode 15 (err -117) [ 204.762442][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 204.778206][T20874] loop1: lost filesystem error report for type 5 error -117 [ 204.784609][ C1] EXT4-fs (loop1): initial error at time 1773178669: ext4_iget_extra_inode:5025: inode 15 [ 204.784642][ C1] EXT4-fs (loop1): last error at time 1773178669: ext4_iget_extra_inode:5025: inode 15 [ 204.956383][T20896] loop4: detected capacity change from 0 to 256 [ 205.006815][T20896] FAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 205.035572][T20896] FAT-fs (loop4): error, invalid FAT chain (i_pos 196, last_block 8200) [ 205.047388][T20896] FAT-fs (loop4): Filesystem has been set read-only [ 205.194935][T20923] ext4 filesystem being mounted at /1385/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 205.263048][ T28] kauditd_printk_skb: 19 callbacks suppressed [ 205.263062][ T28] audit: type=1400 audit(1773178669.811:14668): avc: denied { remount } for pid=20932 comm="syz.1.7729" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 205.299208][ T28] audit: type=1400 audit(1773178669.841:14669): avc: denied { unmount } for pid=3313 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 205.327692][T20941] netlink: 'syz.2.7732': attribute type 6 has an invalid length. [ 205.393298][T20953] EXT4-fs: Ignoring removed nobh option [ 205.412072][T20953] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -13 [ 205.420915][T20953] EXT4-fs error (device loop1): ext4_clear_blocks:876: inode #13: comm syz.1.7737: attempt to clear invalid blocks 1 len 1 [ 205.434523][T20953] loop1: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 205.434998][T20953] EXT4-fs (loop1): Remounting filesystem read-only [ 205.444163][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 205.444183][ C0] EXT4-fs (loop1): initial error at time 1773178669: ext4_clear_blocks:876: inode 13 [ 205.444229][ C0] EXT4-fs (loop1): last error at time 1773178669: ext4_clear_blocks:876: inode 13 [ 205.476675][T20953] EXT4-fs (loop1): 1 truncate cleaned up [ 205.485300][T20953] EXT4-fs (loop1): shut down requested (0) [ 205.495949][ T28] audit: type=1400 audit(1773178670.041:14670): avc: denied { read } for pid=2980 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 205.526763][ T28] audit: type=1400 audit(1773178670.041:14671): avc: denied { search } for pid=2980 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 205.548868][ T28] audit: type=1400 audit(1773178670.041:14672): avc: denied { search } for pid=2980 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 205.571055][ T28] audit: type=1400 audit(1773178670.041:14673): avc: denied { add_name } for pid=2980 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 205.629560][ T28] audit: type=1400 audit(1773178670.041:14674): avc: denied { create } for pid=2980 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 205.639041][T20972] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 205.651302][ T28] audit: type=1400 audit(1773178670.041:14675): avc: denied { append open } for pid=2980 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 205.651333][ T28] audit: type=1400 audit(1773178670.041:14676): avc: denied { getattr } for pid=2980 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 205.773191][T20972] EXT4-fs (loop1): 1 truncate cleaned up [ 205.865640][T20984] __nla_validate_parse: 4 callbacks suppressed [ 205.865656][T20984] netlink: 8 bytes leftover after parsing attributes in process `syz.4.7751'. [ 205.891082][T20986] netlink: 8 bytes leftover after parsing attributes in process `syz.2.7752'. [ 206.039586][T21004] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm syz.2.7759: bg 0: block 5: invalid block bitmap [ 206.058739][T21004] loop2: lost filesystem error report for type 5 error -117 [ 206.062440][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 206.076390][ C1] EXT4-fs (loop2): initial error at time 1773178670: ext4_validate_block_bitmap:432 [ 206.082176][T21004] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6685: Corrupt filesystem [ 206.085985][ C1] EXT4-fs (loop2): last error at time 1773178670: ext4_validate_block_bitmap:432 [ 206.104856][T21004] loop2: lost filesystem error report for type 5 error -117 [ 206.105066][T21004] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.7759: invalid indirect mapped block 3 (level 2) [ 206.132698][ T28] audit: type=1326 audit(1773178670.671:14677): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21010 comm="syz.3.7764" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8fde03c799 code=0x7ffc0000 [ 206.163975][T21004] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 206.164298][T21004] EXT4-fs (loop2): 1 orphan inode deleted [ 206.185294][T21004] EXT4-fs (loop2): 1 truncate cleaned up [ 206.194429][T21018] netlink: 60 bytes leftover after parsing attributes in process `syz.4.7767'. [ 206.243965][T21022] support for the xor transformation has been removed. [ 206.317851][T21032] netlink: 12 bytes leftover after parsing attributes in process `syz.4.7774'. [ 206.429666][T21049] bridge0: entered promiscuous mode [ 206.678050][T21079] sg_write: data in/out 25820/46 bytes for SCSI command 0x8-- guessing data in; [ 206.678050][T21079] program syz.4.7795 not setting count and/or reply_len properly [ 206.773578][T21090] netdevsim netdevsim0 eth3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 206.836934][T21098] EXT4-fs error (device loop1): ext4_orphan_get:1391: inode #15: comm syz.1.7804: inode has both inline data and extents flags [ 206.851671][T21098] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 206.851861][T21098] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.7804: couldn't read orphan inode 15 (err -117) [ 206.861478][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 206.861504][ C1] EXT4-fs (loop1): initial error at time 1773178671: ext4_orphan_get:1391: inode 15 [ 206.861534][ C1] EXT4-fs (loop1): last error at time 1773178671: ext4_orphan_get:1391: inode 15 [ 206.864483][T21090] netdevsim netdevsim0 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 206.874703][T21098] loop1: lost filesystem error report for type 5 error -117 [ 206.967270][T21109] netlink: 8 bytes leftover after parsing attributes in process `syz.1.7810'. [ 206.987609][T21109] netlink: 4 bytes leftover after parsing attributes in process `syz.1.7810'. [ 207.008573][T21109] netlink: 'syz.1.7810': attribute type 18 has an invalid length. [ 207.016897][T21109] netlink: 8 bytes leftover after parsing attributes in process `syz.1.7810'. [ 207.017388][T21090] netdevsim netdevsim0 eth2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 207.038953][T21090] netdevsim netdevsim0 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 207.050452][T21114] netlink: 44 bytes leftover after parsing attributes in process `syz.4.7812'. [ 207.065441][T21114] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 207.087431][T21118] SELinux: syz.1.7814 (21118) set checkreqprot to 1. This is no longer supported. [ 207.130408][T21090] netdevsim netdevsim0 eth1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 207.140683][T21090] netdevsim netdevsim0 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 207.169126][T21124] netlink: 24 bytes leftover after parsing attributes in process `syz.4.7816'. [ 207.195335][T21124] netlink: 24 bytes leftover after parsing attributes in process `syz.4.7816'. [ 207.214158][T21090] netdevsim netdevsim0 eth0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 207.228046][T21090] netdevsim netdevsim0 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 207.310958][ T82] netdevsim netdevsim0 eth0: set [0, 0] type 1 family 0 port 8472 - 0 [ 207.318679][ T3491] udevd[3491]: symlink '../../loop1' '/dev/disk/by-diskseq/1242.tmp-b7:1' failed: Read-only file system [ 207.343254][ T82] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 207.353304][ T12] netdevsim netdevsim0 eth1: set [0, 0] type 1 family 0 port 8472 - 0 [ 207.353986][ T5247] udevd[5247]: symlink '../../loop4' '/dev/disk/by-diskseq/1243.tmp-b7:4' failed: Read-only file system [ 207.361628][ T12] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 207.373867][ T5247] udevd[5247]: symlink '../../loop4' '/dev/disk/by-label/syzkaller.tmp-b7:4' failed: Read-only file system [ 207.398932][ T12] netdevsim netdevsim0 eth2: set [0, 0] type 1 family 0 port 8472 - 0 [ 207.407203][ T12] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 207.417525][ T3491] udevd[3491]: symlink '../../loop0' '/dev/disk/by-diskseq/1232.tmp-b7:0' failed: Read-only file system [ 207.420118][ T5247] udevd[5247]: symlink '../../loop1' '/dev/disk/by-diskseq/1242.tmp-b7:1' failed: Read-only file system [ 207.440240][ T12] netdevsim netdevsim0 eth3: set [0, 0] type 1 family 0 port 8472 - 0 [ 207.448717][ T12] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 207.470139][ T3491] udevd[3491]: symlink '../../loop3' '/dev/disk/by-diskseq/1225.tmp-b7:3' failed: Read-only file system [ 207.499670][ T3294] udevd[3294]: symlink '../../loop0' '/dev/disk/by-diskseq/1232.tmp-b7:0' failed: Read-only file system [ 207.512020][ T5247] udevd[5247]: symlink '../../loop4' '/dev/disk/by-diskseq/1243.tmp-b7:4' failed: Read-only file system [ 207.532773][ T5247] udevd[5247]: symlink '../../loop4' '/dev/disk/by-diskseq/1243.tmp-b7:4' failed: Read-only file system [ 207.564583][ T3491] udevd[3491]: symlink '../../loop3' '/dev/disk/by-diskseq/1225.tmp-b7:3' failed: Read-only file system [ 207.610124][T21166] EXT4-fs: inline encryption not supported [ 207.629212][T21166] EXT4-fs error (device loop4): ext4_orphan_get:1417: comm syz.4.7836: bad orphan inode 15 [ 207.647465][T21166] loop4: lost filesystem error report for type 5 error -117 [ 207.649516][T21166] ext4_test_bit(bit=14, block=5) = 0 [ 207.656900][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 207.656919][ C1] EXT4-fs (loop4): initial error at time 1773178672: ext4_orphan_get:1417 [ 207.656947][ C1] EXT4-fs (loop4): last error at time 1773178672: ext4_orphan_get:1417 [ 207.693993][T21166] EXT4-fs warning (device loop4): ext4_resize_begin:72: won't resize using backup superblock at 1 [ 207.853977][T21194] netlink: 'syz.0.7849': attribute type 11 has an invalid length. [ 207.993192][T21211] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -2 [ 208.007846][T21211] EXT4-fs error (device loop4): ext4_orphan_get:1391: inode #13: comm syz.4.7857: iget: bad i_size value: 12154757448730 [ 208.021012][T21211] loop4: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 208.021172][T21211] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.7857: couldn't read orphan inode 13 (err -117) [ 208.030381][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 208.030415][ C1] EXT4-fs (loop4): initial error at time 1773178672: ext4_orphan_get:1391: inode 13 [ 208.030466][ C1] EXT4-fs (loop4): last error at time 1773178672: ext4_orphan_get:1391: inode 13 [ 208.030574][T21217] set_capacity_and_notify: 11 callbacks suppressed [ 208.030587][T21217] loop1: detected capacity change from 0 to 1024 [ 208.043134][T21211] loop4: lost filesystem error report for type 5 error -117 [ 208.091532][T21217] EXT4-fs: Ignoring removed oldalloc option [ 208.098683][T21222] gretap0: entered promiscuous mode [ 208.099213][T21217] EXT4-fs: Ignoring removed bh option [ 208.132063][T21222] gretap0: left promiscuous mode [ 208.216257][T21236] tipc: Enabling of bearer rejected, failed to enable media [ 208.260173][T21242] loop0: detected capacity change from 0 to 512 [ 208.272803][T21242] EXT4-fs error (device loop0): ext4_orphan_get:1391: inode #15: comm syz.0.7871: inode has both inline data and extents flags [ 208.294949][T21242] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 208.295093][T21242] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.7871: couldn't read orphan inode 15 (err -117) [ 208.304368][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 208.304393][ C0] EXT4-fs (loop0): initial error at time 1773178672: ext4_orphan_get:1391: inode 15 [ 208.304417][ C0] EXT4-fs (loop0): last error at time 1773178672: ext4_orphan_get:1391: inode 15 [ 208.345885][T21242] loop0: lost filesystem error report for type 5 error -117 [ 208.423510][T21263] loop3: detected capacity change from 0 to 512 [ 208.471119][T21269] loop1: detected capacity change from 0 to 512 [ 208.488227][T21263] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 208.502049][T21269] EXT4-fs: Ignoring removed nobh option [ 208.530779][ T2998] ================================================================== [ 208.538884][ T2998] BUG: KCSAN: data-race in d_make_discardable / step_into_slowpath [ 208.546863][ T2998] [ 208.549191][ T2998] write to 0xffff888108272840 of 4 bytes by task 3491 on cpu 1: [ 208.556801][ T2998] d_make_discardable+0x4f/0xa0 [ 208.561642][ T2998] simple_unlink+0x68/0x80 [ 208.566040][ T2998] shmem_unlink+0x12d/0x140 [ 208.570546][ T2998] vfs_unlink+0x1c7/0x490 [ 208.574861][ T2998] filename_unlinkat+0x1e2/0x410 [ 208.579878][ T2998] __se_sys_unlink+0x2b/0xe0 [ 208.584466][ T2998] __x64_sys_unlink+0x1f/0x30 [ 208.589136][ T2998] x64_sys_call+0x2eb6/0x3020 [ 208.593807][ T2998] do_syscall_64+0x12c/0x370 [ 208.598387][ T2998] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 208.604283][ T2998] [ 208.606605][ T2998] read to 0xffff888108272840 of 4 bytes by task 2998 on cpu 0: [ 208.614401][ T2998] step_into_slowpath+0x139/0x4c0 [ 208.619430][ T2998] path_lookupat+0x330/0x500 [ 208.624012][ T2998] filename_lookup+0x190/0x390 [ 208.628764][ T2998] do_readlinkat+0x74/0x2f0 [ 208.633258][ T2998] __x64_sys_readlink+0x47/0x60 [ 208.638102][ T2998] x64_sys_call+0x2b51/0x3020 [ 208.642776][ T2998] do_syscall_64+0x12c/0x370 [ 208.647361][ T2998] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 208.653244][ T2998] [ 208.655982][ T2998] value changed: 0x08300080 -> 0x00300180 [ 208.661679][ T2998] [ 208.663983][ T2998] Reported by Kernel Concurrency Sanitizer on: [ 208.670376][ T2998] CPU: 0 UID: 0 PID: 2998 Comm: udevd Tainted: G W syzkaller #0 PREEMPT(full) [ 208.680881][ T2998] Tainted: [W]=WARN [ 208.684680][ T2998] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 208.694743][ T2998] ================================================================== [ 208.755825][T21269] ext4 filesystem being mounted at /1693/bus supports timestamps until 2038-01-19 (0x7fffffff)