last executing test programs: 558.611516ms ago: executing program 1 (id=5700): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000003c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="29c726bd7000fedbc82519"], 0x1c}}, 0x0) 558.071746ms ago: executing program 4 (id=5701): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001680)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x40001}, 0x4040850) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000cc0)={&(0x7f00000002c0)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x3}}, [@NFT_MSG_DELRULE={0x20, 0x8, 0xa, 0x101, 0x0, 0x0, {0xa, 0x0, 0x9}, [@NFTA_RULE_TABLE={0x9, 0x1, 'syz1\x00'}]}], {0x14}}, 0x48}, 0x1, 0x0, 0x0, 0xb0}, 0x20008890) 530.482921ms ago: executing program 1 (id=5705): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000000)=0x1000, 0x4) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000040)={&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, &(0x7f0000000180)=0x40) 478.722709ms ago: executing program 4 (id=5706): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x42082, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000200)=ANY=[@ANYRES16, @ANYRES32=r0]) 477.40793ms ago: executing program 1 (id=5709): r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/zoneinfo\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x106f) 386.243765ms ago: executing program 1 (id=5713): perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8020, 0x14000, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x8224, 0x2, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x3, 0x3, &(0x7f0000000480)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0xa, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x94) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000140)={@map=0x1, r0, 0x2e, 0x10, 0xffffffffffffffff, @void, @value=0x0}, 0x20) 380.245976ms ago: executing program 4 (id=5717): perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x9400, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, @perf_bp={0x0, 0x4}, 0x100, 0x7, 0x8406, 0x5, 0x0, 0x3b, 0x0, 0x0, 0x0, 0x0, 0x46}, 0x0, 0xffbfffffffffffff, 0xffffffffffffffff, 0x1) pselect6(0x0, 0x0, 0x0, 0x0, &(0x7f0000000380), &(0x7f0000000400)={&(0x7f00000003c0)={[0x8]}, 0x8}) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000003c0)={{}, &(0x7f0000000340), &(0x7f00000002c0)}, 0x5f) 349.398431ms ago: executing program 1 (id=5718): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x2c, r1, 0x1, 0xffffffff, 0x400000, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0xf000000}, @L2TP_ATTR_PEER_CONN_ID={0x8}]}, 0x2c}, 0x1, 0x620b}, 0x0) 269.998394ms ago: executing program 4 (id=5721): sendmsg$RDMA_NLDEV_CMD_PORT_GET(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYRESOCT], 0x30}}, 0x4000004) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000140)='15', 0x2}], 0x8) 269.792494ms ago: executing program 2 (id=5722): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000340)='./file1\x00', 0x210000, &(0x7f0000002f40)={[{@nodelalloc}, {@dioread_lock}, {@barrier_val}, {@nolazytime}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x80}}, {@lazytime}, {@errors_remount}, {@stripe={'stripe', 0x3d, 0x5}}, {@bh}, {@init_itable}]}, 0xfc, 0x56f, &(0x7f0000003780)="$eJzs3d9rW1UcAPDvTdPup66DMdQHGezByVy6tv6YIDgfRYcDfZ+hzcpouowmHWsduD24F19kCCIOxD/Adx+H/4B/xUAHQ0bRBxEiN73psjZp2i4z2fL5wG3Pyb23535z7vf2nNyEBDC0jqU/chEvR8Q3ScShlnX5yFYeW9tu9eH1mXRJol7/9M8kkuyx5vZJ9vtAVnkpIn79KuJkbnO71eWV+WK5XFrM6hO1hSsT1eWVU5cWinOludLlqenpM29NT737zts9i/X1839//8ndD898fXz1u5/vH76dxNk4mK1rjeMJ3GitHCv+m5VG4+yGDSd70NggSfp9AOzKSJbno5FeAw7FSJb1wPPvy4ioA0Mqkf8wpJrjgObcvkfz4GfGgw/WJkCN2Mda48+vvTYSextzo/2ryWMzo3S+O96D9tM2fvnjzu10ia1fh9jXpQ6wIzduRsTpfH7z9T/Jrn+7d7rx4vHWNrYxbP9/oJ/upuOfN9qN/3Lr459oM/450CZ3d6N7/ufu96CZjtLx33ttx7/rl67xkaz2QmPMN5pcvFQunY6IFyPiRNS73vo4s3qv3mld6/gvXdL2m2PB7Dju5/c8vs9ssVaMiLFdhvyYBzcjXsm3iz9Z7/+kTf+nz8f5bbZxtHTn1U7rusf/dNV/initbf8/6tZk6/uTE43zYaJ5Vmz2162jv3Vqv9/xp/2/f+v4x5PW+7XVnbfx495/Sp3W7fb8H0s+a5SbSXCtWKstTkaMJR9vfnzq0b7NenP7NP4Tx7e+/rU7/9PJ1+fbjP/WkVsdNx2E/p/dUf/vvHDvoy9+6NT+9vr/zUbpRPZIdv1rLztXtnuAT/r8AQAAAAAAwCDJRcTBSHKF9XIuVyisvb/jSOzPlSvV2smLlaXLs9H4rOx4jOaad7oPtbwfYjJ7P2yzPrWhPh0RhyPi25F9jXphplKe7XfwAAAAAAAAAAAAAAAAAAAAMCAOdPj8f+r3kX4fHfDUNb7YYE+/jwLoh65f+d+Lb3oCBlLX/AeeW/Ifhpf8h+El/2F4yX8YXvIfhpf8h+El/wEAAAAAAAAAAAAAAAAAAAAAAAAAAKCnzp87ly711YfXZ9L67NXlpfnK1VOzpep8YWFppjBTWbxSmKtU5sqlwkxlodvfK1cqVyanYunaRK1UrU1Ul1cuLFSWLtcuXFoozpUulEb/l6gAAAAAAAAAAAAAAAAAAADg2VJdXpkvlsulRYWOhfdjIA7jaQa4Zle75wclCoUOhZtZ9+5srz5elAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABgg/8CAAD//4yLMZo=") r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000e00)='./file0\x00', 0x9001) renameat2(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000040)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x4) 269.308565ms ago: executing program 1 (id=5723): syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) futex(&(0x7f000000cffc), 0xb, 0x0, &(0x7f0000000240)={0x77359400}, &(0x7f0000048000)=0x1, 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, 0x0, 0x0, 0x0) 242.972129ms ago: executing program 2 (id=5724): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKINFO_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x2c, r1, 0x1, 0x70bd26, 0x25dfdbfc, {}, [@HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge0\x00'}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x20040014) 158.625453ms ago: executing program 0 (id=5726): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100000000000000000003000000580001800d0001"], 0x6c}}, 0x0) 158.307103ms ago: executing program 4 (id=5727): r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)=@newlink={0x20, 0x10, 0xffffff1f}, 0x20}}, 0x4040000) 158.078773ms ago: executing program 2 (id=5728): r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000001180)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0xe, r0, &(0x7f00000000c0)='\f', 0x1, 0x0, 0x0, 0x4}]) 157.837563ms ago: executing program 4 (id=5729): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ppoll(&(0x7f00000000c0)=[{r0, 0x8200}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)) 157.674803ms ago: executing program 3 (id=5730): munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') getdents(r0, &(0x7f0000000ec0)=""/4096, 0x1000) 141.200686ms ago: executing program 0 (id=5731): r0 = socket(0x23, 0x5, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0x10000001}) 136.325547ms ago: executing program 3 (id=5732): sendmsg$IPCTNL_MSG_EXP_DELETE(0xffffffffffffffff, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=ANY=[@ANYBLOB="3800000002020102000000000000000002000003240002800c000280040001"], 0x38}, 0x1, 0x0, 0x0, 0x40840}, 0x4010) r0 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="563f00001800599c6d0eab070004000523"], 0xfe33) 70.746388ms ago: executing program 0 (id=5733): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="02000000040000000800000001"], 0xe) close_range(r0, 0xffffffffffffffff, 0x2) 70.433328ms ago: executing program 2 (id=5734): capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000040)={0x0, 0x6}) r0 = syz_open_dev$vcsn(&(0x7f0000000100), 0x400, 0x40001) fchmod(r0, 0x1b1) 70.302978ms ago: executing program 3 (id=5735): r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000000)="1400000010003507d25a806f8c6394f90324fc60", 0x14}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000004c0)=""/4091, 0xffb}], 0x1}, 0x0) 70.176358ms ago: executing program 0 (id=5736): syz_open_dev$loop(&(0x7f0000000040), 0x9465, 0x48582) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x72, 0x0, 0x7fff0000}]}) close_range(r0, 0xffffffffffffffff, 0x0) 66.620349ms ago: executing program 2 (id=5737): perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x2a, 0x1, 0x0, 0x0, 0x0, 0xf8c, 0x510, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={0x0, 0x5}, 0x0, 0x80000000, 0xfffffffd, 0x3, 0xabca, 0x85, 0x100, 0x0, 0x0, 0x0, 0x20000004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x0, &(0x7f0000000340)={[{@dioread_lock}, {@inlinecrypt}]}, 0x1, 0x4f0, &(0x7f0000000540)="$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") lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='system.posix_acl_access\x00', &(0x7f0000002700)={{}, {0x1, 0x3}, [], {0x4, 0x4}, [], {0x10, 0x3}, {0x20, 0x1}}, 0x24, 0x3) 54.800881ms ago: executing program 3 (id=5738): bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000008"], 0x0, 0x7, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x24}, 0x94) r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x6, 0x3, &(0x7f0000000d80)=ANY=[@ANYBLOB="1800000003000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x20000000}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x0, 0xfffffffffffffcf0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x63, 0x0, &(0x7f00000000c0)='\x00', 0x0, 0x0, 0x0, 0xffffff01}, 0x48) 2.568849ms ago: executing program 0 (id=5739): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000008c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a50000000060a0b040000000000000000020000002400048020000180080001006e61740014000280080001400000001b08000340000000030900010073797a30000000000900020073797a3200"], 0x78}}, 0x0) 2.128559ms ago: executing program 3 (id=5740): perf_event_open(&(0x7f0000000400)={0x4, 0x80, 0x22, 0x0, 0x9, 0x4, 0x0, 0x5, 0x0, 0xa, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2, @perf_config_ext={0x4, 0xe}, 0x2090, 0xa4, 0xffffffff, 0x7, 0x7f, 0x9b9b, 0x26, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="16000000000000000400000001"], 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000002c0)={r0, 0x0}, 0x20) 1.824069ms ago: executing program 3 (id=5741): r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000840)={0x2, 0x0, @loopback}, 0x10) sendmsg$rds(r0, &(0x7f0000000000)={&(0x7f00000002c0)={0x2, 0x0, @private=0xa010100}, 0x10, 0x0, 0x0, &(0x7f0000000080)=[@fadd={0x58, 0x114, 0x6, {{0x9, 0x8}, 0xfffffffffffffffd, 0x0, 0x1, 0x6, 0xf, 0x9, 0x41, 0x7ff}}], 0x58}, 0x0) 284.95µs ago: executing program 0 (id=5749): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r0) sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001600)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01032abd70000000000001000000080001"], 0x30}, 0x1, 0x0, 0x0, 0x4000064}, 0x40) 0s ago: executing program 2 (id=5742): sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000003540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x880}, 0x0) r0 = socket$xdp(0x2c, 0x3, 0x0) getsockopt$XDP_STATISTICS(r0, 0x11b, 0x8, &(0x7f0000003140), &(0x7f0000000040)=0x30) kernel console output (not intermixed with test programs): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 102.866709][ T3322] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 102.888262][T11103] xt_hashlimit: size too large, truncated to 1048576 [ 103.031358][T11124] FAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 103.061062][T11124] FAT-fs (loop0): error, invalid FAT chain (i_pos 196, last_block 8200) [ 103.084400][T11124] FAT-fs (loop0): Filesystem has been set read-only [ 103.333916][ T28] audit: type=1400 audit(1776303376.221:648): avc: denied { ioctl } for pid=11145 comm="syz.2.3511" path="socket:[29857]" dev="sockfs" ino=29857 ioctlcmd=0x89f1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 103.377184][T11149] EXT4-fs: Ignoring removed nobh option [ 103.399275][T11149] EXT4-fs: Ignoring removed nobh option [ 103.419006][T11149] EXT4-fs: Invalid want_extra_isize 0 [ 103.506082][T11156] set_capacity_and_notify: 9 callbacks suppressed [ 103.506130][T11156] loop4: detected capacity change from 0 to 764 [ 103.550061][T11161] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 103.587007][T11171] loop0: detected capacity change from 0 to 256 [ 103.592651][T11173] loop1: detected capacity change from 0 to 512 [ 103.600087][T11161] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 103.615935][T11161] bond0 (unregistering): Released all slaves [ 103.627546][T11173] EXT4-fs error (device loop1): ext4_orphan_get:1397: inode #15: comm syz.1.3517: iget: bad extra_isize 50264 (inode size 256) [ 103.641763][T11156] Symlink component flag not implemented [ 103.655326][T11173] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 103.655562][T11173] EXT4-fs (loop1): Remounting filesystem read-only [ 103.664776][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 103.664801][ C1] EXT4-fs (loop1): initial error at time 1776303376: ext4_orphan_get:1397: inode 15 [ 103.664837][ C1] EXT4-fs (loop1): last error at time 1776303376: ext4_orphan_get:1397: inode 15 [ 103.665510][T11156] Symlink component flag not implemented (116) [ 103.678458][T11173] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 103.706912][T11171] FAT-fs (loop0): Invalid FSINFO signature: 0x00fffff8, 0x00000000 (sector = 1) [ 103.731639][T11171] FAT-fs (loop0): bogus number of directory entries (1) [ 103.750309][T11171] FAT-fs (loop0): Can't find a valid FAT filesystem [ 103.764207][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 104.007449][T11213] netlink: 188 bytes leftover after parsing attributes in process `syz.3.3533'. [ 104.028868][T11216] loop4: detected capacity change from 0 to 512 [ 104.051144][T11216] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 104.088766][T11223] loop3: detected capacity change from 0 to 512 [ 104.092336][T11216] EXT4-fs (loop4): 1 orphan inode deleted [ 104.104690][T11216] EXT4-fs (loop4): 1 truncate cleaned up [ 104.121688][T11223] EXT4-fs: Ignoring removed bh option [ 104.123218][T11216] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 104.140767][T11223] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 104.162789][T11216] EXT4-fs (loop4): Online resizing not supported with sparse_super2 [ 104.170146][T11223] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 104.189800][ T3322] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 104.196833][T11223] EXT4-fs (loop3): warning: mounting unchecked fs, running e2fsck is recommended [ 104.208338][T11223] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 104.216579][T11223] System zones: 0-2, 18-18, 34-35 [ 104.222398][T11223] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 104.251358][T11223] EXT4-fs error (device loop3): ext4_generic_delete_entry:2666: inode #2: block 3: comm syz.3.3537: bad entry in directory: inode out of bounds - offset=24, inode=134217739, rec_len=20, size=2048 fake=0 [ 104.272557][T11223] EXT4-fs error (device loop3) in ext4_delete_entry:2737: Corrupt filesystem [ 104.282195][T11223] EXT4-fs warning (device loop3): ext4_rename_delete:3729: inode #2: comm syz.3.3537: Deleting old file: nlink 4, error=-117 [ 104.314240][ T3320] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 104.331766][T11240] loop0: detected capacity change from 0 to 512 [ 104.359855][T11240] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 104.378019][T11248] loop4: detected capacity change from 0 to 512 [ 104.398194][T11248] EXT4-fs (loop4): 1 truncate cleaned up [ 104.411713][T11248] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 104.426669][ T3317] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 104.483465][T11258] netlink: 'syz.0.3549': attribute type 1 has an invalid length. [ 104.506634][ T3322] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 104.536465][T11263] loop0: detected capacity change from 0 to 1024 [ 104.564849][T11269] netlink: 8 bytes leftover after parsing attributes in process `syz.3.3558'. [ 104.599860][T11263] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 104.641530][T11278] netlink: 16 bytes leftover after parsing attributes in process `syz.2.3560'. [ 104.669332][ T3317] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 104.678905][T11282] loop1: detected capacity change from 0 to 164 [ 104.701941][T11284] loop4: detected capacity change from 0 to 1024 [ 104.719763][T11284] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (32298!=35945) [ 104.735954][T11284] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 104.770480][T11284] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 104.785245][T11284] EXT4-fs (loop4): orphan cleanup on readonly fs [ 104.794007][T11284] EXT4-fs error (device loop4): ext4_read_inode_bitmap:167: comm syz.4.3561: Inode bitmap for bg 0 marked uninitialized [ 104.807075][T11284] loop4: lost filesystem error report for type 5 error -117 [ 104.807197][T11284] EXT4-fs (loop4): Remounting filesystem read-only [ 104.814523][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 104.814560][ C0] EXT4-fs (loop4): initial error at time 1776303377: ext4_read_inode_bitmap:167 [ 104.814588][ C0] EXT4-fs (loop4): last error at time 1776303377: ext4_read_inode_bitmap:167 [ 104.829166][T11295] xt_connbytes: Forcing CT accounting to be enabled [ 104.856374][T11284] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 104.952071][T11306] netlink: 24 bytes leftover after parsing attributes in process `syz.3.3569'. [ 104.965739][T11310] netlink: 12 bytes leftover after parsing attributes in process `syz.1.3568'. [ 104.968145][ T3322] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 105.154697][T11335] batman_adv: batadv0: adding TT local entry aa:aa:aa:aa:aa:2a to non-existent VLAN 968 [ 105.391932][T11363] EXT4-fs: Ignoring removed mblk_io_submit option [ 105.410808][T11363] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 105.438462][T11363] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 105.453421][T11363] ext4 filesystem being mounted at /668/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 105.474704][ T3311] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 105.558369][T11383] xt_hashlimit: size too large, truncated to 1048576 [ 105.859293][ T1033] IPVS: starting estimator thread 0... [ 105.969420][T11420] IPVS: using max 2736 ests per chain, 136800 per kthread [ 106.011538][T11442] EXT4-fs: Ignoring removed oldalloc option [ 106.031906][T11442] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 106.074592][T11442] EXT4-fs (loop1): 1 truncate cleaned up [ 106.096531][T11442] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 106.153040][ T28] audit: type=1326 audit(1776303379.018:649): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11454 comm="syz.0.3639" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f217702c819 code=0x7ffc0000 [ 106.156409][T11457] netlink: 8 bytes leftover after parsing attributes in process `syz.4.3642'. [ 106.186007][ T28] audit: type=1326 audit(1776303379.018:650): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11454 comm="syz.0.3639" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f217702c819 code=0x7ffc0000 [ 106.192461][T11459] netlink: 52 bytes leftover after parsing attributes in process `syz.2.3640'. [ 106.227375][ T28] audit: type=1326 audit(1776303379.048:651): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11454 comm="syz.0.3639" exe="/root/syz-executor" sig=0 arch=c000003e syscall=425 compat=0 ip=0x7f217702c819 code=0x7ffc0000 [ 106.229558][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 106.252642][ T28] audit: type=1326 audit(1776303379.088:652): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11454 comm="syz.0.3639" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f217702c819 code=0x7ffc0000 [ 106.284153][ T28] audit: type=1326 audit(1776303379.088:653): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11454 comm="syz.0.3639" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f217702c819 code=0x7ffc0000 [ 106.452279][T11481] netlink: 176 bytes leftover after parsing attributes in process `syz.4.3654'. [ 106.577786][T11505] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3663'. [ 106.734571][T11524] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 106.755112][T11524] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (42152!=20869) [ 106.773739][T11524] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 106.791293][T11524] EXT4-fs error (device loop2): ext4_get_journal_inode:5890: inode #5: comm syz.2.3687: unexpected bad inode w/o EXT4_IGET_BAD [ 106.820950][T11524] loop2: lost file I/O error report for ino 5 type 5 pos 0x0 len 0x0 error -117 [ 106.821127][T11524] EXT4-fs (loop2): no journal found [ 106.825467][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 106.842288][ C0] EXT4-fs (loop2): initial error at time 1776303379: ext4_get_journal_inode:5890: inode 5 [ 106.842343][T11524] EXT4-fs (loop2): can't get journal size [ 106.852377][ C0] EXT4-fs (loop2): last error at time 1776303379: ext4_get_journal_inode:5890: inode 5 [ 106.874963][T11524] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 106.907581][T11524] EXT4-fs (loop2): ext4_remount: Checksum for group 0 failed (42152!=20869) [ 106.937189][ T3311] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 107.214018][T11559] tipc: MTU too low for tipc bearer [ 107.481508][T11597] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 107.530561][T11597] ext4 filesystem being mounted at /793/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 107.601125][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 107.622701][T11610] netlink: 4 bytes leftover after parsing attributes in process `syz.2.3715'. [ 107.713301][T11618] FAT-fs (loop4): Directory bread(block 64) failed [ 107.737996][T11618] FAT-fs (loop4): Directory bread(block 65) failed [ 107.751965][T11623] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 107.770468][T11618] FAT-fs (loop4): Directory bread(block 66) failed [ 107.788336][T11618] FAT-fs (loop4): Directory bread(block 67) failed [ 107.800260][T11618] FAT-fs (loop4): Directory bread(block 68) failed [ 107.806991][T11618] FAT-fs (loop4): Directory bread(block 69) failed [ 107.813927][T11618] FAT-fs (loop4): Directory bread(block 70) failed [ 107.820511][T11618] FAT-fs (loop4): Directory bread(block 71) failed [ 107.827349][T11618] FAT-fs (loop4): Directory bread(block 72) failed [ 107.834241][T11618] FAT-fs (loop4): Directory bread(block 73) failed [ 107.853999][T11623] EXT4-fs error (device loop0): ext4_orphan_get:1397: inode #15: comm syz.0.3722: iget: bad i_size value: 38620345925642 [ 107.881116][T11623] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 107.881367][T11623] EXT4-fs error (device loop0): ext4_orphan_get:1402: comm syz.0.3722: couldn't read orphan inode 15 (err -117) [ 107.890739][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 107.890779][ C0] EXT4-fs (loop0): initial error at time 1776303380: ext4_orphan_get:1397: inode 15 [ 107.890813][ C0] EXT4-fs (loop0): last error at time 1776303380: ext4_orphan_get:1397: inode 15 [ 107.928081][ T28] audit: type=1326 audit(1776303380.776:654): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11630 comm="syz.1.3726" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd9a8c9c819 code=0x7ffc0000 [ 107.955090][ T28] audit: type=1326 audit(1776303380.776:655): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11630 comm="syz.1.3726" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd9a8c9c819 code=0x7ffc0000 [ 107.982476][T11623] loop0: lost filesystem error report for type 5 error -117 [ 107.982555][ T28] audit: type=1326 audit(1776303380.776:656): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11630 comm="syz.1.3726" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd9a8c9c819 code=0x7ffc0000 [ 108.009454][T11623] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 108.016473][ T28] audit: type=1326 audit(1776303380.776:657): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11630 comm="syz.1.3726" exe="/root/syz-executor" sig=0 arch=c000003e syscall=2 compat=0 ip=0x7fd9a8c9c819 code=0x7ffc0000 [ 108.062047][ T28] audit: type=1326 audit(1776303380.776:658): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11630 comm="syz.1.3726" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd9a8c9c819 code=0x7ffc0000 [ 108.283348][T11657] x_tables: ip_tables: socket.0 match: invalid size 0 (kernel) != (user) 8 [ 108.328574][ T3317] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 108.615891][T11699] netlink: 'syz.2.3755': attribute type 83 has an invalid length. [ 108.703392][T11707] netlink: 24 bytes leftover after parsing attributes in process `syz.1.3759'. [ 108.794234][T11715] tipc: Started in network mode [ 108.813598][T11715] tipc: Node identity fff, cluster identity 4711 [ 108.821655][T11715] tipc: Node number set to 4095 [ 108.826774][T11715] tipc: Cannot configure node identity twice [ 108.835238][T11721] can0: slcan on ttyS3. [ 108.899356][T11721] can0 (unregistered): slcan off ttyS3. [ 108.949107][T11739] rdma_op ffff8881061c4d80 conn xmit_rdma 0000000000000000 [ 109.008148][T11746] set_capacity_and_notify: 8 callbacks suppressed [ 109.008168][T11746] loop3: detected capacity change from 0 to 512 [ 109.073621][T11746] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 109.088558][T11746] ext4 filesystem being mounted at /768/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 109.114588][ T3320] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 109.344889][T11804] xt_hashlimit: max too large, truncated to 1048576 [ 109.436151][T11814] loop4: detected capacity change from 0 to 512 [ 109.458645][T11819] loop3: detected capacity change from 0 to 128 [ 109.664866][T11847] netlink: 199828 bytes leftover after parsing attributes in process `syz.2.3815'. [ 109.740048][T11859] loop1: detected capacity change from 0 to 128 [ 109.752859][T11859] FAT-fs (loop1): error, invalid access to FAT (entry 0x0fff0000) [ 109.763211][T11859] FAT-fs (loop1): Filesystem has been set read-only [ 109.800117][T11865] netlink: 80 bytes leftover after parsing attributes in process `syz.1.3826'. [ 109.982951][T11894] loop2: detected capacity change from 0 to 128 [ 110.010945][T11894] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 110.035206][T11894] ext4 filesystem being mounted at /727/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 110.090462][ T3311] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 110.092864][T11904] netlink: 84 bytes leftover after parsing attributes in process `syz.3.3844'. [ 110.155349][T11910] loop2: detected capacity change from 0 to 128 [ 110.178609][T11910] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 110.212385][T11910] ext4 filesystem being mounted at /728/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 110.262206][ T3311] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 110.309787][T11929] loop3: detected capacity change from 0 to 512 [ 110.318404][T11929] ext4: Invalid gid '0x00000000ffffffff' [ 110.411920][T11943] Invalid ELF header magic: != ELF [ 110.425801][T11945] loop1: detected capacity change from 0 to 1024 [ 110.468373][T11945] EXT4-fs (loop1): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 110.488481][T11945] ext4 filesystem being mounted at /817/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 110.513005][ T30] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm kworker/u8:1: bg 0: block 112: padding at end of block bitmap is not set [ 110.537124][ T30] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 319 with max blocks 1 with error 28 [ 110.553131][ T30] EXT4-fs (loop1): This should not happen!! Data will be lost [ 110.553131][ T30] [ 110.563392][ T30] EXT4-fs (loop1): Total free blocks count 0 [ 110.571092][ T30] EXT4-fs (loop1): Free/Dirty block details [ 110.577258][ T30] EXT4-fs (loop1): free_blocks=0 [ 110.582714][ T30] EXT4-fs (loop1): dirty_blocks=16 [ 110.587936][ T30] EXT4-fs (loop1): Block reservation details [ 110.594133][ T30] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 110.600831][ T3312] EXT4-fs warning (device loop1): ext4_evict_inode:195: inode #15: comm syz-executor: data will be lost [ 110.612995][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 110.687333][T11974] loop1: detected capacity change from 0 to 136 [ 110.767717][T11986] loop3: detected capacity change from 0 to 2048 [ 110.866073][T12001] netlink: 4 bytes leftover after parsing attributes in process `syz.0.3887'. [ 110.887536][T12005] netlink: 24 bytes leftover after parsing attributes in process `syz.4.3888'. [ 111.071960][T12033] EXT4-fs error (device loop3): ext4_do_update_inode:5604: inode #15: comm syz.3.3913: corrupted inode contents [ 111.084401][T12033] EXT4-fs error (device loop3): ext4_dirty_inode:6497: inode #15: comm syz.3.3913: mark_inode_dirty error [ 111.096223][T12033] EXT4-fs error (device loop3): ext4_do_update_inode:5604: inode #15: comm syz.3.3913: corrupted inode contents [ 111.108648][T12033] EXT4-fs error (device loop3): __ext4_ext_dirty:207: inode #15: comm syz.3.3913: mark_inode_dirty error [ 111.120840][T12033] EXT4-fs error (device loop3): ext4_do_update_inode:5604: inode #15: comm syz.3.3913: corrupted inode contents [ 111.144801][T12033] EXT4-fs error (device loop3): __ext4_ext_dirty:207: inode #15: comm syz.3.3913: mark_inode_dirty error [ 111.167303][T12033] EXT4-fs error (device loop3): ext4_do_update_inode:5604: inode #15: comm syz.3.3913: corrupted inode contents [ 111.180160][T12033] EXT4-fs error (device loop3): ext4_truncate:4604: inode #15: comm syz.3.3913: mark_inode_dirty error [ 111.195328][T12033] EXT4-fs error (device loop3) in ext4_setattr:6030: Corrupt filesystem [ 111.220266][T12040] EXT4-fs error (device loop3): ext4_do_update_inode:5604: inode #15: comm syz.3.3913: corrupted inode contents [ 111.498864][T12089] netlink: 256 bytes leftover after parsing attributes in process `syz.4.3932'. [ 111.519262][T12089] netlink: 72 bytes leftover after parsing attributes in process `syz.4.3932'. [ 111.638787][T12113] netlink: 27 bytes leftover after parsing attributes in process `syz.1.3939'. [ 111.653567][T12116] EXT4-fs: Ignoring removed nobh option [ 111.660416][T12114] xt_CT: You must specify a L4 protocol and not use inversions on it [ 111.686780][T12116] EXT4-fs: Ignoring removed orlov option [ 111.705377][T12116] EXT4-fs error (device loop0): __ext4_iget:5395: inode #11: block 1: comm syz.0.3940: invalid block [ 111.730165][T12116] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 111.731882][T12116] EXT4-fs error (device loop0): ext4_orphan_get:1402: comm syz.0.3940: couldn't read orphan inode 11 (err -117) [ 111.736484][T12123] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 111.741082][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 111.741107][ C0] EXT4-fs (loop0): initial error at time 1776303897: __ext4_iget:5395: inode 11: block 1 [ 111.777640][ C0] EXT4-fs (loop0): last error at time 1776303897: __ext4_iget:5395: inode 11: block 1 [ 111.796581][T12116] loop0: lost filesystem error report for type 5 error -117 [ 111.796846][T12123] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.3942: invalid indirect mapped block 4294967295 (level 1) [ 111.818317][T12123] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 111.821371][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 111.836997][ C1] EXT4-fs (loop2): initial error at time 1776303897: ext4_free_branches:1023: inode 11 [ 111.845321][T12123] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.3942: invalid indirect mapped block 4294967295 (level 1) [ 111.846686][ C1] EXT4-fs (loop2): last error at time 1776303897: ext4_free_branches:1023: inode 11 [ 111.883812][T12123] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 111.885880][T12123] EXT4-fs (loop2): 2 truncates cleaned up [ 112.129684][ T28] kauditd_printk_skb: 11 callbacks suppressed [ 112.129699][ T28] audit: type=1326 audit(1776303897.933:670): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12164 comm="syz.4.3966" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7feb8347c819 code=0x7ffc0000 [ 112.159680][ T28] audit: type=1326 audit(1776303897.942:671): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12164 comm="syz.4.3966" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7feb8347c819 code=0x7ffc0000 [ 112.183648][ T28] audit: type=1326 audit(1776303897.942:672): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12164 comm="syz.4.3966" exe="/root/syz-executor" sig=0 arch=c000003e syscall=201 compat=0 ip=0x7feb8347c819 code=0x7ffc0000 [ 112.207349][ T28] audit: type=1326 audit(1776303897.942:673): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12164 comm="syz.4.3966" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7feb8347c819 code=0x7ffc0000 [ 112.231042][ T28] audit: type=1326 audit(1776303897.971:674): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12164 comm="syz.4.3966" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7feb8347c819 code=0x7ffc0000 [ 112.281497][T12170] netdevsim netdevsim0 netdevsim0: entered promiscuous mode [ 112.300178][T12170] 8021q: adding VLAN 0 to HW filter on device macvlan3 [ 112.334461][ T28] audit: type=1400 audit(1776303898.127:675): avc: denied { bind } for pid=12176 comm="syz.2.3971" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 113.199568][T12186] netlink: 8 bytes leftover after parsing attributes in process `syz.4.3975'. [ 113.382795][T12210] ext4 filesystem being mounted at /745/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 113.415726][T12210] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.3996: bg 0: block 345: padding at end of block bitmap is not set [ 113.431876][T12222] netlink: 76 bytes leftover after parsing attributes in process `syz.1.3984'. [ 113.443799][T12222] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3984'. [ 113.453237][T12210] EXT4-fs (loop2): Remounting filesystem read-only [ 113.463901][T12225] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 113.494783][T12225] EXT4-fs (loop3): 1 truncate cleaned up [ 113.542572][T12237] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4008'. [ 113.566150][T12237] netlink: 'syz.2.4008': attribute type 5 has an invalid length. [ 113.850010][T12280] rtc_cmos PNP0B00:00: Alarms can be up to one day in the future [ 113.859028][T12280] rtc_cmos PNP0B00:00: Alarms can be up to one day in the future [ 113.960182][T12298] netlink: 8 bytes leftover after parsing attributes in process `syz.3.4023'. [ 114.071349][T12316] bridge0: adding interface bridge0 with same address as a received packet (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 114.085003][T12318] netlink: 16399 bytes leftover after parsing attributes in process `syz.0.4032'. [ 114.367475][T12360] set_capacity_and_notify: 5 callbacks suppressed [ 114.367494][T12360] loop2: detected capacity change from 0 to 1024 [ 114.381980][T12360] EXT4-fs (loop2): stripe (4) is not aligned with cluster size (4096), stripe is disabled [ 114.393757][T12360] EXT4-fs error (device loop2): ext4_map_blocks:791: inode #3: block 2: comm syz.2.4057: lblock 2 mapped to illegal pblock 2 (length 1) [ 114.409331][T12360] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 114.409450][T12360] Quota error (device loop2): qtree_write_dquot: dquota write failed [ 114.418533][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 114.418564][ C1] EXT4-fs (loop2): initial error at time 1776303900: ext4_map_blocks:791: inode 3: block 2 [ 114.418594][ C1] EXT4-fs (loop2): last error at time 1776303900: ext4_map_blocks:791: inode 3: block 2 [ 114.453259][T12360] EXT4-fs error (device loop2): ext4_map_blocks:791: inode #3: block 48: comm syz.2.4057: lblock 0 mapped to illegal pblock 48 (length 1) [ 114.467509][T12360] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 114.468344][T12360] Quota error (device loop2): v2_write_file_info: Can't write info structure [ 114.486324][T12360] EXT4-fs error (device loop2): ext4_acquire_dquot:7028: comm syz.2.4057: Failed to acquire dquot type 0 [ 114.497682][T12360] loop2: lost filesystem error report for type 5 error -117 [ 114.497965][T12360] EXT4-fs error (device loop2) in ext4_reserve_inode_write:6293: Corrupt filesystem [ 114.516297][T12360] loop2: lost filesystem error report for type 5 error -117 [ 114.526247][T12360] EXT4-fs error (device loop2): ext4_evict_inode:267: inode #11: comm syz.2.4057: mark_inode_dirty error [ 114.545651][T12360] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 114.545958][T12360] EXT4-fs warning (device loop2): ext4_evict_inode:270: couldn't mark inode dirty (err -117) [ 114.565967][T12360] EXT4-fs (loop2): 1 orphan inode deleted [ 114.578053][T12360] EXT4-fs error (device loop2): __ext4_get_inode_loc:4799: comm syz.2.4057: Invalid inode table block 1 in block_group 0 [ 114.590821][ T821] EXT4-fs error (device loop2): ext4_map_blocks:791: inode #3: block 1: comm kworker/u8:7: lblock 1 mapped to illegal pblock 1 (length 1) [ 114.621888][ T821] Quota error (device loop2): remove_tree: Can't read quota data block 1 [ 114.630706][ T821] EXT4-fs error (device loop2): ext4_release_dquot:7064: comm kworker/u8:7: Failed to release dquot type 0 [ 114.646816][T12374] loop4: detected capacity change from 0 to 512 [ 114.649581][ T3311] EXT4-fs error (device loop2): __ext4_get_inode_loc:4799: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 114.666882][ T3311] loop2: lost filesystem error report for type 5 error -117 [ 114.672474][T12374] EXT4-fs warning (device loop4): dx_probe:801: inode #2: comm syz.4.4066: Unrecognised inode hash code 255 [ 114.673888][ T3311] EXT4-fs error (device loop2) in ext4_reserve_inode_write:6293: Corrupt filesystem [ 114.682943][T12374] EXT4-fs warning (device loop4): dx_probe:934: inode #2: comm syz.4.4066: Corrupt directory, running e2fsck is recommended [ 114.714818][ T3311] loop2: lost filesystem error report for type 5 error -117 [ 114.716419][ T3311] EXT4-fs error (device loop2): ext4_quota_off:7312: inode #3: comm syz-executor: mark_inode_dirty error [ 114.731334][T12374] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -2 [ 114.737247][ T3311] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 114.755350][T12374] EXT4-fs error (device loop4): ext4_iget_extra_inode:5042: inode #15: comm syz.4.4066: corrupted in-inode xattr: invalid ea_ino [ 114.768073][T12377] A٨: renamed from lo (while UP) [ 114.785221][T12374] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 114.785466][T12374] EXT4-fs error (device loop4): ext4_orphan_get:1402: comm syz.4.4066: couldn't read orphan inode 15 (err -117) [ 114.794667][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 114.794689][ C1] EXT4-fs (loop4): initial error at time 1776303900: ext4_iget_extra_inode:5042: inode 15 [ 114.794724][ C1] EXT4-fs (loop4): last error at time 1776303900: ext4_iget_extra_inode:5042: inode 15 [ 114.833538][T12374] loop4: lost filesystem error report for type 5 error -117 [ 114.856593][T12374] EXT4-fs error (device loop4): ext4_xattr_set_entry:1670: inode #2: comm syz.4.4066: corrupted xattr entries [ 114.896984][ T28] audit: type=1326 audit(1776303900.624:676): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12380 comm="syz.4.4067" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7feb8347c819 code=0x0 [ 115.151699][T12413] netem: change failed [ 115.213233][T12421] loop2: detected capacity change from 0 to 512 [ 115.223745][T12421] EXT4-fs: Ignoring removed bh option [ 115.239895][T12421] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 115.256557][T12421] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 115.278022][T12421] EXT4-fs (loop2): warning: mounting unchecked fs, running e2fsck is recommended [ 115.299345][T12421] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 115.310982][T12421] System zones: 0-2, 18-18, 34-35 [ 115.343243][T12421] EXT4-fs error (device loop2): ext4_generic_delete_entry:2666: inode #2: block 3: comm syz.2.4084: bad entry in directory: inode out of bounds - offset=24, inode=134217739, rec_len=20, size=2048 fake=0 [ 115.367269][T12421] EXT4-fs error (device loop2) in ext4_delete_entry:2737: Corrupt filesystem [ 115.376685][T12421] EXT4-fs warning (device loop2): ext4_rename_delete:3729: inode #2: comm syz.2.4084: Deleting old file: nlink 4, error=-117 [ 115.776818][T12467] loop0: detected capacity change from 0 to 256 [ 116.025482][T12491] netlink: 8 bytes leftover after parsing attributes in process `syz.4.4122'. [ 116.063453][T12499] loop0: detected capacity change from 0 to 164 [ 116.078149][T12499] iso9660: Unknown parameter 'ɹş' [ 116.107617][T12503] netlink: 83992 bytes leftover after parsing attributes in process `syz.2.4126'. [ 116.120454][T12503] netlink: zone id is out of range [ 116.136844][T12503] netlink: zone id is out of range [ 116.167870][T12503] netlink: set zone limit has 8 unknown bytes [ 116.177388][T12507] geneve1: entered promiscuous mode [ 116.178424][T12511] loop1: detected capacity change from 0 to 512 [ 116.189393][T12507] macsec1: entered allmulticast mode [ 116.200924][T12513] devpts: Bad value for 'gid' [ 116.210617][T12513] devpts: Bad value for 'gid' [ 116.222778][T12507] geneve1: entered allmulticast mode [ 116.257548][T12511] EXT4-fs warning (device loop1): ext4_enable_quotas:7263: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 116.313882][T12511] EXT4-fs (loop1): mount failed [ 116.354025][T12529] netlink: 12 bytes leftover after parsing attributes in process `syz.4.4137'. [ 116.483977][T12553] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 116.516048][T12553] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 116.551846][T12564] netlink: 4 bytes leftover after parsing attributes in process `syz.3.4154'. [ 116.956170][T12627] netlink: 'syz.0.4184': attribute type 21 has an invalid length. [ 117.281113][ T28] kauditd_printk_skb: 66 callbacks suppressed [ 117.281172][ T28] audit: type=1400 audit(1776303902.946:742): avc: denied { create } for pid=12661 comm="syz.3.4203" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 117.309593][ T28] audit: type=1400 audit(1776303902.976:743): avc: denied { connect } for pid=12661 comm="syz.3.4203" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 117.349386][ T28] audit: type=1400 audit(1776303903.015:744): avc: denied { read write } for pid=12664 comm="syz.3.4204" name="sg0" dev="devtmpfs" ino=137 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 117.351785][T12665] sg_write: data in/out 406493/306 bytes for SCSI command 0x0-- guessing data in; [ 117.351785][T12665] program syz.3.4204 not setting count and/or reply_len properly [ 117.375042][ T28] audit: type=1400 audit(1776303903.015:745): avc: denied { open } for pid=12664 comm="syz.3.4204" path="/dev/sg0" dev="devtmpfs" ino=137 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 120.234555][ T28] audit: type=1400 audit(1776303905.836:746): avc: denied { create } for pid=12670 comm="syz.1.4215" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 120.283913][ T28] audit: type=1400 audit(1776303905.836:747): avc: denied { setopt } for pid=12670 comm="syz.1.4215" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 120.348043][ T28] audit: type=1400 audit(1776303905.895:748): avc: denied { create } for pid=12673 comm="syz.2.4208" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 120.376327][ T28] audit: type=1400 audit(1776303905.895:749): avc: denied { getopt } for pid=12673 comm="syz.2.4208" lport=58 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 120.408738][T12693] loop0: detected capacity change from 0 to 512 [ 120.466212][ T28] audit: type=1400 audit(1776303905.914:750): avc: denied { ioctl } for pid=12676 comm="syz.1.4209" path="/dev/sg0" dev="devtmpfs" ino=137 ioctlcmd=0x2285 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 120.492488][ T28] audit: type=1400 audit(1776303905.924:751): avc: denied { setopt } for pid=12680 comm="syz.0.4211" lport=2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 120.543275][T12703] loop1: detected capacity change from 0 to 764 [ 120.564851][T12703] rock: directory entry would overflow storage [ 120.574509][T12703] rock: sig=0x4654, size=5, remaining=4 [ 120.755257][T12736] loop1: detected capacity change from 0 to 1024 [ 120.771014][T12736] EXT4-fs: Ignoring removed mblk_io_submit option [ 120.796038][T12736] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=e841c018, mo2=0003] [ 120.819502][T12736] System zones: 0-1, 3-36 [ 120.831369][T12745] netlink: 'syz.0.4241': attribute type 4 has an invalid length. [ 120.841141][T12736] EXT4-fs error (device loop1): ext4_iget_extra_inode:5042: inode #15: comm syz.1.4235: corrupted in-inode xattr: ea_inode specified without ea_inode feature enabled [ 120.979565][T12766] __nla_validate_parse: 1 callbacks suppressed [ 120.979581][T12766] netlink: 4 bytes leftover after parsing attributes in process `syz.2.4251'. [ 121.062512][T12778] loop1: detected capacity change from 0 to 512 [ 121.084121][T12778] EXT4-fs: Ignoring removed nomblk_io_submit option [ 121.104216][T12786] loop2: detected capacity change from 0 to 512 [ 121.116712][T12778] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 121.139351][T12786] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 121.139381][T12778] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 121.143896][T12789] loop0: detected capacity change from 0 to 512 [ 121.175428][T12789] EXT4-fs: Ignoring removed nobh option [ 121.181932][T12786] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.4260: Invalid block bitmap block 0 in block_group 0 [ 121.197084][T12778] EXT4-fs error (device loop1): mb_free_blocks:2049: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 121.197698][T12789] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 121.211911][T12786] loop2: lost filesystem error report for type 5 error -117 [ 121.223202][T12778] EXT4-fs (loop1): Remounting filesystem read-only [ 121.230542][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 121.230573][ C1] EXT4-fs (loop2): initial error at time 1776303906: ext4_read_block_bitmap_nowait:483 [ 121.230603][ C1] EXT4-fs (loop2): last error at time 1776303906: ext4_read_block_bitmap_nowait:483 [ 121.230648][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 121.230664][ C1] EXT4-fs (loop1): initial error at time 1776303906: mb_free_blocks:2049: inode 12: block 14 [ 121.230720][ C1] EXT4-fs (loop1): last error at time 1776303906: mb_free_blocks:2049: inode 12: block 14 [ 121.233540][T12786] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6685: Corrupt filesystem [ 121.244600][T12778] EXT4-fs (loop1): 1 truncate cleaned up [ 121.254305][T12786] loop2: lost filesystem error report for type 5 error -117 [ 121.307523][T12789] EXT4-fs (loop0): 1 truncate cleaned up [ 121.321299][T12786] EXT4-fs error (device loop2): ext4_clear_blocks:876: inode #11: comm syz.2.4260: attempt to clear invalid blocks 983261 len 1 [ 121.347694][T12786] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 121.348061][T12786] EXT4-fs error (device loop2): __ext4_get_inode_loc:4799: comm syz.2.4260: Invalid inode table block 0 in block_group 0 [ 121.396589][T12786] loop2: lost filesystem error report for type 5 error -117 [ 121.396756][T12786] EXT4-fs error (device loop2) in ext4_reserve_inode_write:6293: Corrupt filesystem [ 121.412767][T12805] hugetlbfs: Bad value for 'nr_inodes' [ 121.419539][T12786] loop2: lost filesystem error report for type 5 error -117 [ 121.419806][T12786] EXT4-fs error (device loop2) in ext4_orphan_del:303: Corrupt filesystem [ 121.446510][T12786] loop2: lost filesystem error report for type 5 error -117 [ 121.450766][T12786] EXT4-fs error (device loop2): __ext4_get_inode_loc:4799: comm syz.2.4260: Invalid inode table block 0 in block_group 0 [ 121.488658][T12786] loop2: lost filesystem error report for type 5 error -117 [ 121.488975][T12786] EXT4-fs error (device loop2) in ext4_reserve_inode_write:6293: Corrupt filesystem [ 121.530814][T12816] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4273'. [ 121.540211][T12786] loop2: lost filesystem error report for type 5 error -117 [ 121.540520][T12786] EXT4-fs error (device loop2): ext4_truncate:4604: inode #11: comm syz.2.4260: mark_inode_dirty error [ 121.568694][T12786] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 121.569188][T12786] EXT4-fs error (device loop2) in ext4_process_orphan:345: Corrupt filesystem [ 121.612572][T12786] loop2: lost filesystem error report for type 5 error -117 [ 121.612744][T12786] EXT4-fs error (device loop2): __ext4_get_inode_loc:4799: comm syz.2.4260: Invalid inode table block 0 in block_group 0 [ 121.654974][T12786] loop2: lost filesystem error report for type 5 error -117 [ 121.655339][T12786] EXT4-fs (loop2): 1 truncate cleaned up [ 121.768755][T12838] loop1: detected capacity change from 0 to 128 [ 121.915026][T12852] RDS: rds_bind could not find a transport for 800:0:400:0:900:0:fcff:ffff, load rds_tcp or rds_rdma? [ 121.937674][T12856] loop2: detected capacity change from 0 to 256 [ 121.990358][T12856] FAT-fs (loop2): Directory bread(block 64) failed [ 122.004422][T12856] FAT-fs (loop2): Directory bread(block 65) failed [ 122.017527][T12856] FAT-fs (loop2): Directory bread(block 66) failed [ 122.024884][T12856] FAT-fs (loop2): Directory bread(block 67) failed [ 122.031961][T12856] FAT-fs (loop2): Directory bread(block 68) failed [ 122.038571][T12856] FAT-fs (loop2): Directory bread(block 69) failed [ 122.056476][T12869] loop1: detected capacity change from 0 to 128 [ 122.057533][T12856] FAT-fs (loop2): Directory bread(block 70) failed [ 122.076078][T12856] FAT-fs (loop2): Directory bread(block 71) failed [ 122.088872][T12856] FAT-fs (loop2): Directory bread(block 72) failed [ 122.101766][T12869] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 122.108843][T12856] FAT-fs (loop2): Directory bread(block 73) failed [ 122.118578][T12869] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 122.192437][T12881] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4302'. [ 122.259348][ T1033] kernel write not supported for file /sg0 (pid: 1033 comm: kworker/0:2) [ 122.338490][T12897] hsr0: entered promiscuous mode [ 122.397738][T12902] bridge0: entered promiscuous mode [ 122.404021][T12904] loop3: detected capacity change from 0 to 1024 [ 122.442689][ T28] kauditd_printk_skb: 58 callbacks suppressed [ 122.442707][ T28] audit: type=1400 audit(1776303908.007:808): avc: denied { remove_name } for pid=12903 comm="syz.3.4314" name="file0" dev="loop3" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 122.530495][ T28] audit: type=1400 audit(1776303908.007:809): avc: denied { rename } for pid=12903 comm="syz.3.4314" name="file0" dev="loop3" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 122.564065][ T28] audit: type=1400 audit(1776303908.007:810): avc: denied { reparent } for pid=12903 comm="syz.3.4314" name="file0" dev="loop3" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 122.588612][ T28] audit: type=1400 audit(1776303908.007:811): avc: denied { add_name } for pid=12903 comm="syz.3.4314" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 122.657514][ T28] audit: type=1400 audit(1776303908.214:812): avc: denied { create } for pid=12917 comm="syz.1.4321" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 122.683034][ T28] audit: type=1400 audit(1776303908.214:813): avc: denied { write } for pid=12917 comm="syz.1.4321" path="socket:[34916]" dev="sockfs" ino=34916 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 122.714119][T12924] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4322'. [ 122.736106][T12924] netlink: 12 bytes leftover after parsing attributes in process `syz.0.4322'. [ 122.762075][ T28] audit: type=1400 audit(1776303908.292:814): avc: denied { getopt } for pid=12925 comm="syz.2.4325" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 122.839889][ T28] audit: type=1400 audit(1776303908.400:815): avc: denied { read write } for pid=12936 comm="syz.4.4328" name="uhid" dev="devtmpfs" ino=252 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 122.848064][ T1033] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 122.873254][ T28] audit: type=1400 audit(1776303908.400:816): avc: denied { open } for pid=12936 comm="syz.4.4328" path="/dev/uhid" dev="devtmpfs" ino=252 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 122.932862][ T1033] hid-generic 0000:0000:0000.0002: hidraw0: HID v0.00 Device [syz1] on syz0 [ 122.984275][ T28] audit: type=1400 audit(1776303908.509:817): avc: denied { create } for pid=12939 comm="syz.1.4329" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 122.992713][T12938] fido_id[12938]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 123.085144][T12952] vlan2: entered allmulticast mode [ 123.097573][T12952] bond0: entered allmulticast mode [ 123.106764][T12952] bond_slave_0: entered allmulticast mode [ 123.117334][T12952] bond_slave_1: entered allmulticast mode [ 123.190883][T12964] netlink: 4 bytes leftover after parsing attributes in process `syz.3.4340'. [ 123.400515][T12993] EXT4-fs: Ignoring removed bh option [ 123.445529][T12993] EXT4-fs (loop0): Online resizing not supported with bigalloc [ 123.508764][T13007] FAT-fs (loop2): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 123.528637][T13009] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 52) [ 123.537472][T13007] FAT-fs (loop2): Filesystem has been set read-only [ 123.540856][T13009] FAT-fs (loop0): Filesystem has been set read-only [ 123.551850][T13009] FAT-fs (loop0): error, fat_free: invalid cluster chain (i_pos 52) [ 123.561795][T13010] EXT4-fs: Ignoring removed nobh option [ 123.565502][T13009] FAT-fs (loop0): error, fat_free: invalid cluster chain (i_pos 52) [ 123.589493][T13010] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 123.637300][T13010] EXT4-fs (loop3): 1 truncate cleaned up [ 123.888930][T13031] netlink: 4 bytes leftover after parsing attributes in process `syz.0.4373'. [ 123.906230][T13029] FAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 124.207778][T13059] netlink: 204 bytes leftover after parsing attributes in process `syz.0.4386'. [ 124.225670][T13053] EXT4-fs error (device loop2): ext4_ext_precache:631: inode #2: comm syz.2.4384: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 7(7) [ 124.402188][T13076] EXT4-fs: Ignoring removed nobh option [ 124.412637][T13076] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 124.433327][T13076] EXT4-fs (loop0): 1 truncate cleaned up [ 124.598111][T13094] EXT4-fs: Ignoring removed i_version option [ 124.625428][T13094] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 124.653253][T13094] EXT4-fs (loop2): 1 truncate cleaned up [ 124.774975][T13108] can0: slcan on ttyS3. [ 124.833389][T13106] can0 (unregistered): slcan off ttyS3. [ 125.141276][T13165] ext4 filesystem being mounted at /856/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 125.184158][T13165] EXT4-fs error (device loop0): ext4_xattr_block_get:597: inode #15: comm syz.0.4438: corrupted xattr block 33: invalid header [ 125.203853][T13165] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop0 ino=15 [ 125.221377][T13165] EXT4-fs error (device loop0): ext4_xattr_block_get:597: inode #15: comm syz.0.4438: corrupted xattr block 33: invalid header [ 125.236732][T13165] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop0 ino=15 [ 125.252973][T13165] EXT4-fs error (device loop0): ext4_xattr_block_get:597: inode #15: comm syz.0.4438: corrupted xattr block 33: invalid header [ 125.279806][T13165] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop0 ino=15 [ 125.339541][T13191] EXT4-fs error (device loop4): ext4_orphan_get:1397: inode #15: comm syz.4.4435: inode has both inline data and extents flags [ 125.360753][T13191] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 125.362037][T13191] EXT4-fs error (device loop4): ext4_orphan_get:1402: comm syz.4.4435: couldn't read orphan inode 15 (err -117) [ 125.371757][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 125.371790][ C0] EXT4-fs (loop4): initial error at time 1776303910: ext4_orphan_get:1397: inode 15 [ 125.371826][ C0] EXT4-fs (loop4): last error at time 1776303910: ext4_orphan_get:1397: inode 15 [ 125.424020][T13191] loop4: lost filesystem error report for type 5 error -117 [ 125.479705][T13209] netlink: 24 bytes leftover after parsing attributes in process `syz.2.4442'. [ 125.527842][T13214] set_capacity_and_notify: 11 callbacks suppressed [ 125.527922][T13214] loop3: detected capacity change from 0 to 512 [ 125.545829][T13214] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 125.555871][T13214] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 125.575339][T13214] EXT4-fs error (device loop3): ext4_orphan_get:1423: comm syz.3.4444: bad orphan inode 4 [ 125.604072][T13214] EXT4-fs (loop3): Remounting filesystem read-only [ 125.612186][T13214] EXT4-fs (loop3): 1 orphan inode deleted [ 125.617967][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 125.617991][ C0] EXT4-fs (loop3): initial error at time 1776303911: ext4_orphan_get:1423 [ 125.618012][ C0] EXT4-fs (loop3): last error at time 1776303911: ext4_orphan_get:1423 [ 125.969004][T13263] gtp0: entered promiscuous mode [ 125.987989][T13263] gtp0: entered allmulticast mode [ 125.993502][T13263] team0: Device gtp0 is of different type [ 126.015427][T13273] loop3: detected capacity change from 0 to 128 [ 126.109587][T13282] netlink: 'syz.3.4478': attribute type 1 has an invalid length. [ 126.142505][T13287] netlink: 24 bytes leftover after parsing attributes in process `syz.4.4479'. [ 126.227277][T13301] loop3: detected capacity change from 0 to 128 [ 126.350131][T13314] netlink: 131740 bytes leftover after parsing attributes in process `syz.0.4493'. [ 126.362455][T13313] loop1: detected capacity change from 0 to 512 [ 126.374699][T13314] netlink: zone id is out of range [ 126.380864][T13314] netlink: zone id is out of range [ 126.387001][T13313] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.4495: invalid indirect mapped block 256 (level 2) [ 126.401116][T13314] netlink: del zone limit has 8 unknown bytes [ 126.414778][T13313] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 126.415073][T13313] EXT4-fs (loop1): 2 truncates cleaned up [ 126.429971][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 126.430016][ C0] EXT4-fs (loop1): initial error at time 1776303911: ext4_free_branches:1023: inode 11 [ 126.430043][ C0] EXT4-fs (loop1): last error at time 1776303911: ext4_free_branches:1023: inode 11 [ 126.571203][T13337] loop3: detected capacity change from 0 to 128 [ 126.581552][T13332] loop1: detected capacity change from 0 to 256 [ 126.596041][T13332] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 126.599360][T13332] FAT-fs (loop1): error, invalid FAT chain (i_pos 196, last_block 8200) [ 126.599408][T13332] FAT-fs (loop1): Filesystem has been set read-only [ 126.659172][T13343] netlink: 24 bytes leftover after parsing attributes in process `syz.0.4509'. [ 126.670455][T13343] vlan3: entered promiscuous mode [ 126.670474][T13343] bridge0: entered promiscuous mode [ 126.859431][T13365] loop4: detected capacity change from 0 to 512 [ 126.899095][T13365] EXT4-fs error (device loop4): ext4_orphan_get:1397: inode #15: comm syz.4.4518: iget: bad extra_isize 50264 (inode size 256) [ 126.956637][T13362] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 127.001576][T13362] bond_slave_0: left allmulticast mode [ 127.034352][T13365] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 127.034481][T13365] EXT4-fs (loop4): Remounting filesystem read-only [ 127.043767][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 127.043791][ C1] EXT4-fs (loop4): initial error at time 1776303912: ext4_orphan_get:1397: inode 15 [ 127.043818][ C1] EXT4-fs (loop4): last error at time 1776303912: ext4_orphan_get:1397: inode 15 [ 127.095231][T13362] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 127.106924][T13391] loop0: detected capacity change from 0 to 764 [ 127.114200][T13362] bond_slave_1: left allmulticast mode [ 127.120422][T13394] loop2: detected capacity change from 0 to 512 [ 127.151416][T13362] bond0 (unregistering): Released all slaves [ 127.186256][T13394] ext4 filesystem being mounted at /838/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 127.229455][T13385] Symlink component flag not implemented [ 127.261489][T13385] Symlink component flag not implemented (116) [ 127.375594][T13415] random: crng reseeded on system resumption [ 127.514120][T13432] loop0: detected capacity change from 0 to 512 [ 127.547699][T13432] EXT4-fs: Ignoring removed bh option [ 127.561021][ T28] kauditd_printk_skb: 60 callbacks suppressed [ 127.561038][ T28] audit: type=1400 audit(1776303913.065:878): avc: denied { write } for pid=13435 comm="syz.2.4536" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 127.594017][T13432] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 127.624892][T13432] EXT4-fs error (device loop0): ext4_iget_extra_inode:5042: inode #15: comm syz.0.4535: corrupted in-inode xattr: e_value size too large [ 127.656391][T13440] FAT-fs (loop3): Directory bread(block 288) failed [ 127.679825][T13440] FAT-fs (loop3): Directory bread(block 289) failed [ 127.689491][T13432] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 127.690218][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 127.705801][ C0] EXT4-fs (loop0): initial error at time 1776303913: ext4_iget_extra_inode:5042: inode 15 [ 127.715752][ C0] EXT4-fs (loop0): last error at time 1776303913: ext4_iget_extra_inode:5042: inode 15 [ 127.733149][T13440] FAT-fs (loop3): Directory bread(block 290) failed [ 127.741252][T13432] EXT4-fs error (device loop0): ext4_orphan_get:1402: comm syz.0.4535: couldn't read orphan inode 15 (err -117) [ 127.756671][T13440] FAT-fs (loop3): Directory bread(block 291) failed [ 127.770226][T13440] FAT-fs (loop3): Directory bread(block 292) failed [ 127.777199][T13432] fserror_report: 1 callbacks suppressed [ 127.777214][T13432] loop0: lost filesystem error report for type 5 error -117 [ 127.783371][T13440] FAT-fs (loop3): Directory bread(block 293) failed [ 127.798306][T13432] EXT4-fs mount: 52 callbacks suppressed [ 127.798357][T13432] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 127.824681][T13440] FAT-fs (loop3): Directory bread(block 294) failed [ 127.833968][T13440] FAT-fs (loop3): Directory bread(block 295) failed [ 127.870045][ T3317] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 127.880214][T13440] FAT-fs (loop3): Directory bread(block 288) failed [ 127.894820][T13440] FAT-fs (loop3): Directory bread(block 289) failed [ 128.070489][T13476] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 128.101107][T13480] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm syz.1.4557: bg 0: block 5: invalid block bitmap [ 128.117072][T13476] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a002e028, mo2=0002] [ 128.125325][T13480] loop1: lost filesystem error report for type 5 error -117 [ 128.130993][T13476] System zones: [ 128.135473][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 128.141890][T13480] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6685: Corrupt filesystem [ 128.148279][ C0] EXT4-fs (loop1): initial error at time 1776303913: ext4_validate_block_bitmap:432 [ 128.159936][T13476] 1-12 [ 128.166374][ C0] EXT4-fs (loop1): last error at time 1776303913: ext4_validate_block_bitmap:432 [ 128.175342][T13476] [ 128.200520][T13476] EXT4-fs (loop2): 1 truncate cleaned up [ 128.201118][T13480] loop1: lost filesystem error report for type 5 error -117 [ 128.226664][T13480] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.4557: invalid indirect mapped block 3 (level 2) [ 128.238443][T13476] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 128.289844][T13480] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 128.290153][T13480] EXT4-fs (loop1): 1 orphan inode deleted [ 128.310869][ T28] audit: type=1400 audit(1776303913.796:879): avc: denied { create } for pid=13473 comm="syz.2.4554" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=lnk_file permissive=1 [ 128.333018][T13480] EXT4-fs (loop1): 1 truncate cleaned up [ 128.361565][T13495] netlink: 64 bytes leftover after parsing attributes in process `syz.3.4563'. [ 128.370039][T13480] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 128.404694][ T3311] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 128.491427][ T28] audit: type=1400 audit(1776303913.984:880): avc: denied { mount } for pid=13509 comm="syz.3.4571" name="/" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 128.528982][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 128.542035][ T28] audit: type=1400 audit(1776303914.004:881): avc: denied { remount } for pid=13509 comm="syz.3.4571" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 128.562627][ T28] audit: type=1400 audit(1776303914.014:882): avc: denied { unmount } for pid=3320 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 128.628964][T13518] netlink: 32 bytes leftover after parsing attributes in process `syz.2.4587'. [ 128.639354][T13518] netlink: 32 bytes leftover after parsing attributes in process `syz.2.4587'. [ 128.848460][ T28] audit: type=1400 audit(1776303914.330:883): avc: denied { create } for pid=13558 comm="syz.0.4590" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 128.876802][T13564] tipc: Enabling of bearer rejected, failed to enable media [ 128.885117][ T28] audit: type=1400 audit(1776303914.330:884): avc: denied { bind } for pid=13558 comm="syz.0.4590" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 128.914986][ T28] audit: type=1400 audit(1776303914.330:885): avc: denied { connect } for pid=13558 comm="syz.0.4590" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 128.944395][T13572] netlink: 16 bytes leftover after parsing attributes in process `syz.2.4598'. [ 128.953968][T13570] EXT4-fs: dax option not supported [ 128.959011][T13572] netlink: 16 bytes leftover after parsing attributes in process `syz.2.4598'. [ 129.084959][T13589] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth0_to_bond, syncid = 4, id = 0 [ 129.158306][T13601] netlink: 52 bytes leftover after parsing attributes in process `syz.3.4613'. [ 129.168998][T13601] A link change request failed with some changes committed already. Interface 26A٨ may have been left with an inconsistent configuration, please check. [ 129.180631][ T28] audit: type=1400 audit(1776303914.657:886): avc: denied { getopt } for pid=13602 comm="syz.0.4615" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 129.229398][T13611] x_tables: ip_tables: IDLETIMER.0 target: invalid size 40 (kernel) != (user) 48 [ 129.280333][ T28] audit: type=1400 audit(1776303914.755:887): avc: denied { view } for pid=13612 comm="syz.1.4633" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 129.477961][T13639] EXT4-fs: Ignoring removed bh option [ 129.489564][T13639] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 129.548763][ T3320] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 129.582379][T13655] netlink: 'syz.0.4653': attribute type 12 has an invalid length. [ 129.590615][T13655] netlink: 132 bytes leftover after parsing attributes in process `syz.0.4653'. [ 129.608984][T13657] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 129.621857][T13657] ext4 filesystem being mounted at /937/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 129.711278][ T3322] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 129.897859][T13692] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 129.910748][T13692] ext4 filesystem being mounted at /913/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 129.943173][ T3317] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 129.963053][T13696] EXT4-fs (loop2): 1 truncate cleaned up [ 129.973079][T13703] EXT4-fs: Ignoring removed oldalloc option [ 129.980323][T13696] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 130.022557][T13703] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 130.045826][ T3311] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 130.067254][ T3322] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 130.140532][T13714] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e002e028, mo2=0002] [ 130.157927][T13714] System zones: 0-2, 18-18, 34-34 [ 130.164280][T13714] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 42 vs 41 free clusters [ 130.181879][T13714] EXT4-fs (loop3): Remounting filesystem read-only [ 130.188418][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 130.188440][ C1] EXT4-fs (loop3): initial error at time 1776303915: ext4_mb_generate_buddy:1317 [ 130.188459][ C1] EXT4-fs (loop3): last error at time 1776303915: ext4_mb_generate_buddy:1317 [ 130.213499][T13714] EXT4-fs (loop3): 1 truncate cleaned up [ 130.222180][T13714] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 130.235737][ T30] EXT4-fs (loop3): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 130.238502][T13714] ext4 filesystem being mounted at /966/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 130.260963][ T30] EXT4-fs (loop3): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 130.271867][ T30] EXT4-fs (loop3): Quota write (off=8, len=24) cancelled because transaction is not started [ 130.291829][T13725] usb usb9: usbfs: process 13725 (syz.2.4670) did not claim interface 0 before use [ 130.330543][ T3320] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 130.379986][T13733] netlink: 'syz.3.4674': attribute type 1 has an invalid length. [ 130.394111][T13737] veth5: entered promiscuous mode [ 130.478727][T13747] FAT-fs (loop2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 130.507709][T13747] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 130.563877][T13753] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 130.578927][T13753] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 131.109883][T13763] random: crng reseeded on system resumption [ 131.159525][T13772] set_capacity_and_notify: 11 callbacks suppressed [ 131.159544][T13772] loop3: detected capacity change from 0 to 512 [ 131.178584][T13772] FAT-fs (loop3): Directory bread(block 199916) failed [ 131.194244][T13772] FAT-fs (loop3): Directory bread(block 199917) failed [ 131.212746][T13772] FAT-fs (loop3): Directory bread(block 199918) failed [ 131.241636][T13772] FAT-fs (loop3): Directory bread(block 199919) failed [ 131.261262][T13772] FAT-fs (loop3): Directory bread(block 199920) failed [ 131.277154][T13786] __nla_validate_parse: 2 callbacks suppressed [ 131.277172][T13786] netlink: 16 bytes leftover after parsing attributes in process `syz.2.4694'. [ 131.287640][T13772] FAT-fs (loop3): Directory bread(block 199921) failed [ 131.299838][T13772] FAT-fs (loop3): Directory bread(block 199922) failed [ 131.313222][T13772] FAT-fs (loop3): Directory bread(block 199923) failed [ 131.340821][T13789] team0: entered promiscuous mode [ 131.350397][T13789] team_slave_0: entered promiscuous mode [ 131.356528][T13789] team_slave_1: entered promiscuous mode [ 131.362571][T13789] team0: entered allmulticast mode [ 131.367932][T13772] FAT-fs (loop3): Directory bread(block 199916) failed [ 131.378202][T13789] team_slave_0: entered allmulticast mode [ 131.384421][T13772] FAT-fs (loop3): Directory bread(block 199917) failed [ 131.391659][T13789] team_slave_1: entered allmulticast mode [ 131.475953][T13805] usb usb9: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 131.484661][T13805] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 131.537353][T13813] netlink: 4 bytes leftover after parsing attributes in process `syz.1.4711'. [ 131.885453][T13858] netlink: 96 bytes leftover after parsing attributes in process `syz.4.4731'. [ 131.885596][T13857] netlink: 65039 bytes leftover after parsing attributes in process `syz.2.4732'. [ 131.967638][T13865] loop3: detected capacity change from 0 to 2048 [ 131.983650][T13871] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4739'. [ 132.010182][T13874] loop4: detected capacity change from 0 to 512 [ 132.013910][T13865] Alternate GPT is invalid, using primary GPT. [ 132.026483][T13875] netlink: 256 bytes leftover after parsing attributes in process `syz.0.4740'. [ 132.036156][T13865] loop3: p2 p3 p7 [ 132.036257][T13874] ext2: Unknown parameter 'euid>00000000000000000000' [ 132.270737][T13901] loop2: detected capacity change from 0 to 2048 [ 132.309884][T13901] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 132.346792][T13915] netlink: 4 bytes leftover after parsing attributes in process `syz.1.4762'. [ 132.392177][T13918] loop1: detected capacity change from 0 to 512 [ 132.404335][ T3311] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 132.434843][T13918] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 132.453385][T13927] usb usb1: usbfs: process 13927 (syz.3.4767) did not claim interface 0 before use [ 132.478479][T13918] EXT4-fs (loop1): 1 truncate cleaned up [ 132.504720][T13918] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 132.615550][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 132.673491][T13953] bond0: (slave bond_slave_1): Device is not bonding slave [ 132.680823][T13953] bond0: option active_slave: invalid value (bond_slave_1) [ 132.690043][T13953] bond0 (unregistering): Released all slaves [ 132.713168][ T28] kauditd_printk_skb: 43 callbacks suppressed [ 132.713183][ T28] audit: type=1400 audit(1776303918.162:923): avc: denied { connect } for pid=13957 comm="syz.1.4781" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 132.784939][ T28] audit: type=1400 audit(1776303918.231:924): avc: denied { setopt } for pid=13965 comm="syz.4.4786" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 132.806252][ T28] audit: type=1400 audit(1776303918.231:925): avc: denied { getopt } for pid=13965 comm="syz.4.4786" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 132.863886][ T28] audit: type=1400 audit(1776303918.291:926): avc: denied { ioctl } for pid=13974 comm="syz.0.4790" path="socket:[38648]" dev="sockfs" ino=38648 ioctlcmd=0x7453 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 132.972492][T13989] loop2: detected capacity change from 0 to 128 [ 133.003786][ T28] audit: type=1400 audit(1776303918.440:927): avc: denied { remount } for pid=13988 comm="syz.2.4795" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 133.052423][T14001] loop0: detected capacity change from 0 to 512 [ 133.079985][ T28] audit: type=1400 audit(1776303918.509:928): avc: denied { shutdown } for pid=14003 comm="syz.2.4804" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 133.158880][T14012] loop3: detected capacity change from 0 to 512 [ 133.184777][T14012] EXT4-fs: Ignoring removed nobh option [ 133.217725][T14012] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 133.235801][T14012] ext4 filesystem being mounted at /994/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 133.260402][ T28] audit: type=1400 audit(1776303918.687:929): avc: denied { setattr } for pid=14010 comm="syz.3.4808" name="file0" dev="loop3" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 133.283331][T14023] ALSA: seq fatal error: cannot create timer (-22) [ 133.303162][ T3320] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 133.397241][ T28] audit: type=1400 audit(1776303918.826:930): avc: denied { name_bind } for pid=14039 comm="syz.2.4819" src=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:reserved_port_t tclass=tcp_socket permissive=1 [ 133.509782][ T28] audit: type=1400 audit(1776303918.945:931): avc: denied { mount } for pid=14049 comm="syz.3.4824" name="/" dev="devpts" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:devpts_t tclass=filesystem permissive=1 [ 133.571352][ T28] audit: type=1400 audit(1776303918.945:932): avc: denied { remount } for pid=14049 comm="syz.3.4824" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:devpts_t tclass=filesystem permissive=1 [ 133.666283][T14069] loop0: detected capacity change from 0 to 1024 [ 133.688466][T14069] EXT4-fs: Ignoring removed nobh option [ 133.703110][T14069] EXT4-fs: Ignoring removed nobh option [ 133.709199][T14069] EXT4-fs: Invalid want_extra_isize 0 [ 133.727750][T14075] xt_hashlimit: size too large, truncated to 1048576 [ 133.858764][T14084] loop2: detected capacity change from 0 to 512 [ 133.877166][T14084] EXT4-fs error (device loop2): ext4_orphan_get:1397: inode #15: comm syz.2.4852: inode has both inline data and extents flags [ 133.892016][T14084] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 133.894561][T14084] EXT4-fs error (device loop2): ext4_orphan_get:1402: comm syz.2.4852: couldn't read orphan inode 15 (err -117) [ 133.903769][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 133.903791][ C0] EXT4-fs (loop2): initial error at time 1776303919: ext4_orphan_get:1397: inode 15 [ 133.903819][ C0] EXT4-fs (loop2): last error at time 1776303919: ext4_orphan_get:1397: inode 15 [ 133.943604][T14084] loop2: lost filesystem error report for type 5 error -117 [ 133.946833][T14084] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 133.983826][T14086] xt_hashlimit: size too large, truncated to 1048576 [ 134.024318][ T3311] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 134.194151][T14106] ip6tnl1: entered promiscuous mode [ 134.217561][T14106] ip6tnl1: entered allmulticast mode [ 134.418504][T14124] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-001000000000 r/w without journal. Quota mode: writeback. [ 134.502076][ T3311] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-001000000000. [ 134.769565][T14165] netlink: 8 bytes leftover after parsing attributes in process `syz.4.4875'. [ 134.778732][T14165] netlink: 4 bytes leftover after parsing attributes in process `syz.4.4875'. [ 134.787625][T14165] netlink: 'syz.4.4875': attribute type 14 has an invalid length. [ 134.862885][T14173] syz_tun: entered promiscuous mode [ 134.880192][T14173] macvtap1: entered promiscuous mode [ 134.897548][T14173] macvtap1: entered allmulticast mode [ 134.909180][T14173] syz_tun: entered allmulticast mode [ 134.928011][T14173] syz_tun: left allmulticast mode [ 134.946402][T14173] syz_tun: left promiscuous mode [ 135.145925][T14199] EXT4-fs: Ignoring removed nobh option [ 135.165609][T14198] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 135.165772][T14199] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 135.191476][T14198] ext4 filesystem being mounted at /987/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 135.223687][T14199] ext4 filesystem being mounted at /922/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 135.258476][ T3322] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 135.330498][ T3311] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 135.417373][T14218] macvlan4: entered allmulticast mode [ 135.430622][T14218] bridge0: entered allmulticast mode [ 135.438787][T14218] bridge0: port 3(macvlan4) entered blocking state [ 135.445635][T14218] bridge0: port 3(macvlan4) entered disabled state [ 135.454372][T14218] bridge0: left allmulticast mode [ 135.477140][T14224] netlink: 60 bytes leftover after parsing attributes in process `syz.0.4899'. [ 135.607505][T14236] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 135.687435][T14244] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 135.709321][ T3320] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 135.709685][T14244] ext4 filesystem being mounted at /927/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 135.863620][ T3311] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 136.181675][T14284] ALSA: seq fatal error: cannot create timer (-19) [ 136.292107][T14298] netlink: 'syz.4.4950': attribute type 7 has an invalid length. [ 136.312407][T14301] set_capacity_and_notify: 5 callbacks suppressed [ 136.312426][T14301] loop2: detected capacity change from 0 to 512 [ 136.353607][T14301] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 136.376066][T14308] __nla_validate_parse: 4 callbacks suppressed [ 136.376126][T14308] netlink: 8 bytes leftover after parsing attributes in process `syz.3.4936'. [ 136.418846][T14301] ext4 filesystem being mounted at /934/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 136.461898][T14310] netlink: 16 bytes leftover after parsing attributes in process `syz.0.4937'. [ 136.512499][T14301] EXT4-fs error (device loop2): ext4_acquire_dquot:7028: comm syz.2.4934: Failed to acquire dquot type 0 [ 136.593329][ T3311] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 136.811867][T14347] loop2: detected capacity change from 0 to 512 [ 136.831539][T14347] EXT4-fs: Ignoring removed bh option [ 136.872090][T14353] netlink: 8 bytes leftover after parsing attributes in process `syz.3.4963'. [ 136.888556][T14347] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 136.904772][T14347] ext4 filesystem being mounted at /937/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 136.936347][T14359] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4976'. [ 136.957533][ T3311] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 137.010807][T14363] loop0: detected capacity change from 0 to 128 [ 137.037055][T14363] FAT-fs (loop0): Directory bread(block 288) failed [ 137.050995][T14363] FAT-fs (loop0): Directory bread(block 289) failed [ 137.065638][T14363] FAT-fs (loop0): Directory bread(block 290) failed [ 137.072394][T14363] FAT-fs (loop0): Directory bread(block 291) failed [ 137.079676][T14363] FAT-fs (loop0): Directory bread(block 292) failed [ 137.086768][T14363] FAT-fs (loop0): Directory bread(block 293) failed [ 137.099619][T14363] FAT-fs (loop0): Directory bread(block 294) failed [ 137.110342][T14363] FAT-fs (loop0): Directory bread(block 295) failed [ 137.125647][T14363] FAT-fs (loop0): Directory bread(block 288) failed [ 137.149416][T14363] FAT-fs (loop0): Directory bread(block 289) failed [ 137.249467][T14378] loop1: detected capacity change from 0 to 1024 [ 137.258357][T14378] EXT4-fs: Ignoring removed bh option [ 137.279246][T14378] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 137.336031][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 137.953236][T14446] Zero length message leads to an empty skb [ 138.102877][T14463] loop1: detected capacity change from 0 to 512 [ 138.124102][T14463] EXT4-fs: Mount option(s) incompatible with ext2 [ 138.135290][T14467] netlink: 4 bytes leftover after parsing attributes in process `syz.3.5019'. [ 138.219886][ T28] kauditd_printk_skb: 48 callbacks suppressed [ 138.219900][ T28] audit: type=1400 audit(1776303923.621:979): avc: denied { block_suspend } for pid=14476 comm="syz.1.5024" capability=36 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 138.291001][T14489] SELinux: policydb version 1582075451 does not match my version range 15-35 [ 138.299681][ T28] audit: type=1400 audit(1776303923.661:980): avc: denied { connect } for pid=14480 comm="syz.2.5027" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 138.335223][T14489] SELinux: failed to load policy [ 138.357198][ T28] audit: type=1400 audit(1776303923.691:981): avc: denied { load_policy } for pid=14487 comm="syz.1.5029" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security permissive=1 [ 138.407138][T14496] loop2: detected capacity change from 0 to 512 [ 138.436614][T14498] loop0: detected capacity change from 0 to 1024 [ 138.443628][T14496] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 138.459444][T14498] EXT4-fs: Ignoring removed bh option [ 138.473592][T14496] EXT4-fs error (device loop2): mb_free_blocks:2049: group 0, inode 11: block 64:freeing already freed block (bit 63); block bitmap corrupt. [ 138.494234][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 138.500074][T14496] EXT4-fs error (device loop2): ext4_do_update_inode:5604: inode #11: comm syz.2.5033: corrupted inode contents [ 138.500696][ C0] EXT4-fs (loop2): initial error at time 1776303923: mb_free_blocks:2049: inode 11: block 64 [ 138.512652][T14496] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 138.522699][ C0] EXT4-fs (loop2): last error at time 1776303923: mb_free_blocks:2049: inode 11: block 64 [ 138.550056][T14496] EXT4-fs error (device loop2): ext4_dirty_inode:6497: inode #11: comm syz.2.5033: mark_inode_dirty error [ 138.571865][T14496] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 138.573761][T14496] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.5033: invalid indirect mapped block 1 (level 1) [ 138.578590][T14498] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 138.596153][T14496] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 138.608940][T14496] EXT4-fs error (device loop2): ext4_do_update_inode:5604: inode #11: comm syz.2.5033: corrupted inode contents [ 138.628408][T14507] netlink: 8 bytes leftover after parsing attributes in process `syz.3.5038'. [ 138.640776][T14498] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=e84ce028, mo2=0000] [ 138.645887][T14496] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 138.661752][T14496] EXT4-fs error (device loop2) in ext4_orphan_del:303: Corrupt filesystem [ 138.664208][T14498] System zones: [ 138.684800][T14496] loop2: lost filesystem error report for type 5 error -117 [ 138.688697][T14498] 0-1, 3-12 [ 138.703220][T14498] EXT4-fs error (device loop0): ext4_map_blocks:833: inode #3: block 1: comm syz.0.5034: lblock 1 mapped to illegal pblock 1 (length 1) [ 138.725503][T14496] EXT4-fs error (device loop2): ext4_do_update_inode:5604: inode #11: comm syz.2.5033: corrupted inode contents [ 138.737884][T14513] netlink: 'syz.3.5041': attribute type 21 has an invalid length. [ 138.745469][T14498] loop0: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 138.745791][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 138.761274][ C0] EXT4-fs (loop0): initial error at time 1776303924: ext4_map_blocks:833: inode 3: block 1 [ 138.761458][T14513] netlink: 'syz.3.5041': attribute type 1 has an invalid length. [ 138.771335][ C0] EXT4-fs (loop0): last error at time 1776303924: ext4_map_blocks:833: inode 3: block 1 [ 138.773595][T14496] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 138.789171][T14498] EXT4-fs (loop0): Remounting filesystem read-only [ 138.790455][T14518] loop1: detected capacity change from 0 to 128 [ 138.798666][T14498] Quota error (device loop0): write_blk: dquota write failed [ 138.818889][T14513] netlink: 132 bytes leftover after parsing attributes in process `syz.3.5041'. [ 138.818939][T14498] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 138.841590][T14496] EXT4-fs error (device loop2): ext4_truncate:4604: inode #11: comm syz.2.5033: mark_inode_dirty error [ 138.854650][T14498] Quota error (device loop0): v2_write_file_info: Can't write info structure [ 138.863859][T14496] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 138.873515][T14498] EXT4-fs (loop0): 1 orphan inode deleted [ 138.879824][T14498] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 138.895654][T14496] EXT4-fs error (device loop2) in ext4_process_orphan:345: Corrupt filesystem [ 138.914004][T14496] loop2: lost filesystem error report for type 5 error -117 [ 138.914183][T14496] EXT4-fs (loop2): 1 truncate cleaned up [ 138.937502][T14496] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 138.951872][ T3317] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 139.002730][ T3311] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 139.066646][ T28] audit: type=1400 audit(1776303924.456:982): avc: denied { ioctl } for pid=14533 comm="syz.0.5050" path="socket:[40483]" dev="sockfs" ino=40483 ioctlcmd=0x89f0 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 139.104961][ T28] audit: type=1400 audit(1776303924.486:983): avc: denied { write } for pid=14535 comm="syz.2.5051" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 139.144246][ T28] audit: type=1400 audit(1776303924.535:984): avc: denied { listen } for pid=14535 comm="syz.2.5051" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 139.195268][T14549] tipc: Started in network mode [ 139.200725][ T28] audit: type=1400 audit(1776303924.605:985): avc: denied { ioctl } for pid=14539 comm="syz.0.5052" path="socket:[40512]" dev="sockfs" ino=40512 ioctlcmd=0x89b0 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 139.220275][T14549] tipc: Node identity aaaaaaaaaa35, cluster identity 4711 [ 139.237383][T14549] tipc: Enabled bearer , priority 14 [ 139.486226][T14566] netlink: 20 bytes leftover after parsing attributes in process `syz.1.5065'. [ 139.542364][T14570] netlink: 4 bytes leftover after parsing attributes in process `syz.4.5067'. [ 139.733273][T14592] loop3: detected capacity change from 0 to 128 [ 139.757744][T14592] FAT-fs (loop3): error, invalid access to FAT (entry 0x0fff0000) [ 139.788794][T14592] FAT-fs (loop3): Filesystem has been set read-only [ 140.152392][T14631] netlink: 188 bytes leftover after parsing attributes in process `syz.2.5097'. [ 140.295917][T14650] loop2: detected capacity change from 0 to 512 [ 140.310883][T14650] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 140.334225][T14650] EXT4-fs (loop2): 1 orphan inode deleted [ 140.345318][T14650] EXT4-fs (loop2): 1 truncate cleaned up [ 140.355194][ T1033] tipc: Node number set to 10463914 [ 140.361423][T14650] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 140.398124][T14650] EXT4-fs (loop2): Online resizing not supported with sparse_super2 [ 140.452640][ T3311] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 140.473398][T14670] FAT-fs (loop4): Invalid FSINFO signature: 0x00fffff8, 0x00000000 (sector = 1) [ 140.515636][T14670] FAT-fs (loop4): bogus number of directory entries (1) [ 140.548073][T14670] FAT-fs (loop4): Can't find a valid FAT filesystem [ 140.642686][T14686] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 140.675838][T14686] ext4 filesystem being mounted at /1028/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 140.714049][ T3322] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 140.725149][T14702] xt_hashlimit: max too large, truncated to 1048576 [ 141.226047][T14789] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 141.246411][T14789] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.5160: invalid indirect mapped block 4294967295 (level 1) [ 141.260612][T14789] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 141.260859][T14789] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.5160: invalid indirect mapped block 4294967295 (level 1) [ 141.270078][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 141.270094][ C0] EXT4-fs (loop1): initial error at time 1776303926: ext4_free_branches:1023: inode 11 [ 141.270122][ C0] EXT4-fs (loop1): last error at time 1776303926: ext4_free_branches:1023: inode 11 [ 141.309937][T14789] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 141.310329][T14789] EXT4-fs (loop1): 2 truncates cleaned up [ 141.325962][T14789] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 141.350646][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 141.687510][T14845] __nla_validate_parse: 2 callbacks suppressed [ 141.687529][T14845] netlink: 24 bytes leftover after parsing attributes in process `syz.2.5179'. [ 141.719855][T14843] can0: slcan on ttyS3. [ 141.769132][T14853] netlink: 4 bytes leftover after parsing attributes in process `syz.1.5185'. [ 141.778593][T14843] can0 (unregistered): slcan off ttyS3. [ 142.198767][T14929] bridge0: adding interface bridge0 with same address as a received packet (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 142.419053][T14951] set_capacity_and_notify: 5 callbacks suppressed [ 142.419074][T14951] loop1: detected capacity change from 0 to 512 [ 142.425920][T14952] loop3: detected capacity change from 0 to 1024 [ 142.442818][T14951] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 142.456036][T14952] EXT4-fs (loop3): stripe (4) is not aligned with cluster size (4096), stripe is disabled [ 142.476748][T14951] EXT4-fs (loop1): 1 truncate cleaned up [ 142.483091][T14951] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 142.488491][T14952] EXT4-fs error (device loop3): ext4_map_blocks:791: inode #3: block 2: comm syz.3.5219: lblock 2 mapped to illegal pblock 2 (length 1) [ 142.518240][T14952] loop3: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 142.518612][T14952] EXT4-fs error (device loop3): ext4_map_blocks:791: inode #3: block 48: comm syz.3.5219: lblock 0 mapped to illegal pblock 48 (length 1) [ 142.527952][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 142.527973][ C1] EXT4-fs (loop3): initial error at time 1776303927: ext4_map_blocks:791: inode 3: block 2 [ 142.528023][ C1] EXT4-fs (loop3): last error at time 1776303927: ext4_map_blocks:791: inode 3: block 2 [ 142.548530][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 142.548969][T14952] loop3: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 142.577717][T14952] EXT4-fs error (device loop3): ext4_acquire_dquot:7028: comm syz.3.5219: Failed to acquire dquot type 0 [ 142.598169][T14952] loop3: lost filesystem error report for type 5 error -117 [ 142.598498][T14952] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6293: Corrupt filesystem [ 142.615752][T14952] loop3: lost filesystem error report for type 5 error -117 [ 142.615936][T14952] EXT4-fs error (device loop3): ext4_evict_inode:267: inode #11: comm syz.3.5219: mark_inode_dirty error [ 142.634673][T14952] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 142.634841][T14952] EXT4-fs warning (device loop3): ext4_evict_inode:270: couldn't mark inode dirty (err -117) [ 142.654297][T14952] EXT4-fs (loop3): 1 orphan inode deleted [ 142.660616][T14952] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 142.672851][ T821] EXT4-fs error (device loop3): ext4_map_blocks:791: inode #3: block 1: comm kworker/u8:7: lblock 1 mapped to illegal pblock 1 (length 1) [ 142.687623][ T821] EXT4-fs error (device loop3): ext4_release_dquot:7064: comm kworker/u8:7: Failed to release dquot type 0 [ 142.694290][T14952] EXT4-fs error (device loop3): __ext4_get_inode_loc:4799: comm syz.3.5219: Invalid inode table block 1 in block_group 0 [ 142.723922][ T3320] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 142.733329][ T3320] EXT4-fs error (device loop3): __ext4_get_inode_loc:4799: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 142.747077][ T3320] loop3: lost filesystem error report for type 5 error -117 [ 142.747209][ T3320] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6293: Corrupt filesystem [ 142.764174][ T3320] loop3: lost filesystem error report for type 5 error -117 [ 142.764428][ T3320] EXT4-fs error (device loop3): ext4_quota_off:7312: inode #3: comm syz-executor: mark_inode_dirty error [ 142.783179][ T3320] loop3: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 143.630823][T14986] netlink: 8 bytes leftover after parsing attributes in process `syz.4.5230'. [ 143.648970][ T28] kauditd_printk_skb: 127 callbacks suppressed [ 143.648988][ T28] audit: type=1400 audit(1776303929.012:1110): avc: denied { read append } for pid=14982 comm="syz.1.5227" name="rtc0" dev="devtmpfs" ino=244 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 143.681397][T14986] netlink: 'syz.4.5230': attribute type 5 has an invalid length. [ 143.685513][T14985] rtc_cmos PNP0B00:00: Alarms can be up to one day in the future [ 143.689445][ T28] audit: type=1400 audit(1776303929.012:1111): avc: denied { open } for pid=14982 comm="syz.1.5227" path="/dev/rtc0" dev="devtmpfs" ino=244 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 143.723359][ T28] audit: type=1400 audit(1776303929.062:1112): avc: denied { ioctl } for pid=14982 comm="syz.1.5227" path="/dev/rtc0" dev="devtmpfs" ino=244 ioctlcmd=0x700f scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 143.767175][T14989] loop3: detected capacity change from 0 to 1024 [ 143.782030][T14989] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 143.800313][T14989] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (42152!=20869) [ 143.800619][T14985] rtc_cmos PNP0B00:00: Alarms can be up to one day in the future [ 143.810202][T14989] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 143.830084][T14989] EXT4-fs error (device loop3): ext4_get_journal_inode:5890: inode #5: comm syz.3.5247: unexpected bad inode w/o EXT4_IGET_BAD [ 143.844193][T14989] loop3: lost file I/O error report for ino 5 type 5 pos 0x0 len 0x0 error -117 [ 143.844346][T14989] EXT4-fs (loop3): no journal found [ 143.853529][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 143.853548][ C0] EXT4-fs (loop3): initial error at time 1776303929: ext4_get_journal_inode:5890: inode 5 [ 143.853573][ C0] EXT4-fs (loop3): last error at time 1776303929: ext4_get_journal_inode:5890: inode 5 [ 143.885113][T14989] EXT4-fs (loop3): can't get journal size [ 143.891408][T14989] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 143.927657][ T28] audit: type=1400 audit(1776303929.301:1113): avc: denied { remount } for pid=14979 comm="syz.3.5247" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 143.947611][T14984] EXT4-fs (loop3): ext4_remount: Checksum for group 0 failed (42152!=20869) [ 143.992807][ T3320] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 144.004599][ T28] audit: type=1400 audit(1776303929.380:1114): avc: denied { map } for pid=14993 comm="syz.0.5251" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=41285 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 144.029061][ T28] audit: type=1400 audit(1776303929.380:1115): avc: denied { read write } for pid=14993 comm="syz.0.5251" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=41285 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 144.099287][T15000] loop4: detected capacity change from 0 to 256 [ 144.109135][T15004] x_tables: ip_tables: socket.0 match: invalid size 0 (kernel) != (user) 8 [ 144.318852][T15016] loop2: detected capacity change from 0 to 512 [ 144.336207][T15016] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 144.355110][T15016] EXT4-fs error (device loop2): ext4_orphan_get:1397: inode #15: comm syz.2.5248: iget: bad i_size value: 38620345925642 [ 144.372426][T15016] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 144.372613][T15016] EXT4-fs error (device loop2): ext4_orphan_get:1402: comm syz.2.5248: couldn't read orphan inode 15 (err -117) [ 144.381436][T15023] loop1: detected capacity change from 0 to 256 [ 144.381897][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 144.406371][ C1] EXT4-fs (loop2): initial error at time 1776303929: ext4_orphan_get:1397: inode 15 [ 144.413202][ T28] audit: type=1400 audit(1776303929.778:1116): avc: denied { create } for pid=15026 comm="syz.4.5264" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 144.416066][ C1] EXT4-fs (loop2): last error at time 1776303929: ext4_orphan_get:1397: inode 15 [ 144.447917][T15016] loop2: lost filesystem error report for type 5 error -117 [ 144.454254][ T28] audit: type=1400 audit(1776303929.778:1117): avc: denied { setopt } for pid=15026 comm="syz.4.5264" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 144.459696][T15016] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 144.496032][T15023] FAT-fs (loop1): Directory bread(block 64) failed [ 144.520139][T15023] FAT-fs (loop1): Directory bread(block 65) failed [ 144.530576][T15023] FAT-fs (loop1): Directory bread(block 66) failed [ 144.537431][T15023] FAT-fs (loop1): Directory bread(block 67) failed [ 144.544146][T15023] FAT-fs (loop1): Directory bread(block 68) failed [ 144.551088][T15023] FAT-fs (loop1): Directory bread(block 69) failed [ 144.557931][T15023] FAT-fs (loop1): Directory bread(block 70) failed [ 144.564583][T15023] FAT-fs (loop1): Directory bread(block 71) failed [ 144.571278][T15023] FAT-fs (loop1): Directory bread(block 72) failed [ 144.577999][T15023] FAT-fs (loop1): Directory bread(block 73) failed [ 144.715949][ T3311] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 144.735767][ T28] audit: type=1400 audit(1776303930.097:1118): avc: denied { append } for pid=15036 comm="syz.0.5260" 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 [ 144.742765][T15038] loop3: detected capacity change from 0 to 2048 [ 144.769361][T15034] loop4: detected capacity change from 0 to 2048 [ 144.811661][T15038] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 144.816709][ T28] audit: type=1400 audit(1776303930.137:1119): avc: denied { ioctl } for pid=15036 comm="syz.0.5260" path="/dev/input/event0" dev="devtmpfs" ino=242 ioctlcmd=0x4592 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 144.848164][T15038] ext4 filesystem being mounted at /1104/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 144.877405][T15038] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.5261: bg 0: block 345: padding at end of block bitmap is not set [ 144.893600][T15034] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 144.910747][T15038] EXT4-fs (loop3): Remounting filesystem read-only [ 144.916102][T15034] ext4 filesystem being mounted at /1048/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 144.952593][ T3320] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 144.966675][ T3322] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 145.022936][T15049] netdevsim netdevsim1 netdevsim0: entered promiscuous mode [ 145.026591][T15051] netlink: 76 bytes leftover after parsing attributes in process `syz.2.5262'. [ 145.035374][T15049] 8021q: adding VLAN 0 to HW filter on device macvlan2 [ 145.053526][T15051] netlink: 8 bytes leftover after parsing attributes in process `syz.2.5262'. [ 145.098378][T15055] netlink: 4 bytes leftover after parsing attributes in process `syz.1.5267'. [ 145.110011][T15057] netlink: 8 bytes leftover after parsing attributes in process `syz.3.5266'. [ 145.136221][T15056] xt_hashlimit: size too large, truncated to 1048576 [ 145.281976][ T3359] IPVS: starting estimator thread 0... [ 145.284757][T15070] loop0: detected capacity change from 0 to 512 [ 145.300656][T15070] EXT4-fs (loop0): 1 truncate cleaned up [ 145.366212][T15080] xt_connbytes: Forcing CT accounting to be enabled [ 145.380866][T15069] IPVS: using max 2400 ests per chain, 120000 per kthread [ 146.207020][T15090] loop3: detected capacity change from 0 to 164 [ 146.251006][T15095] netlink: 8 bytes leftover after parsing attributes in process `syz.4.5282'. [ 146.287151][T15101] EXT4-fs: Ignoring removed nobh option [ 146.292989][T15101] EXT4-fs: Ignoring removed orlov option [ 146.322474][T15101] EXT4-fs error (device loop4): __ext4_iget:5395: inode #11: block 1: comm syz.4.5283: invalid block [ 146.338751][T15101] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 146.339194][T15101] EXT4-fs error (device loop4): ext4_orphan_get:1402: comm syz.4.5283: couldn't read orphan inode 11 (err -117) [ 146.348381][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 146.348410][ C0] EXT4-fs (loop4): initial error at time 1776303931: __ext4_iget:5395: inode 11: block 1 [ 146.348446][ C0] EXT4-fs (loop4): last error at time 1776303931: __ext4_iget:5395: inode 11: block 1 [ 146.386517][T15101] loop4: lost filesystem error report for type 5 error -117 [ 147.159850][T15123] EXT4-fs: Ignoring removed oldalloc option [ 147.181239][T15123] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 147.186072][T15123] EXT4-fs (loop3): 1 truncate cleaned up [ 147.293063][T15138] ext4 filesystem being mounted at /1113/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 148.127896][T15156] netlink: 84 bytes leftover after parsing attributes in process `syz.4.5300'. [ 148.190892][T15166] set_capacity_and_notify: 5 callbacks suppressed [ 148.190955][T15166] loop0: detected capacity change from 0 to 128 [ 148.211094][T15166] ext4 filesystem being mounted at /1049/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 148.287750][T15178] Invalid ELF header magic: != ELF [ 148.552075][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 148.572264][T15208] loop0: detected capacity change from 0 to 4096 [ 148.597577][T15208] EXT4-fs error (device loop0): ext4_do_update_inode:5604: inode #15: comm syz.0.5328: corrupted inode contents [ 148.622094][T15208] EXT4-fs error (device loop0): ext4_dirty_inode:6497: inode #15: comm syz.0.5328: mark_inode_dirty error [ 148.634362][T15208] EXT4-fs error (device loop0): ext4_do_update_inode:5604: inode #15: comm syz.0.5328: corrupted inode contents [ 148.647996][T15208] EXT4-fs error (device loop0): __ext4_ext_dirty:207: inode #15: comm syz.0.5328: mark_inode_dirty error [ 148.662850][T15208] EXT4-fs error (device loop0): ext4_do_update_inode:5604: inode #15: comm syz.0.5328: corrupted inode contents [ 148.687856][T15208] EXT4-fs error (device loop0): __ext4_ext_dirty:207: inode #15: comm syz.0.5328: mark_inode_dirty error [ 148.702391][T15208] EXT4-fs error (device loop0): ext4_do_update_inode:5604: inode #15: comm syz.0.5328: corrupted inode contents [ 148.718117][T15208] EXT4-fs error (device loop0): ext4_truncate:4604: inode #15: comm syz.0.5328: mark_inode_dirty error [ 148.729821][T15208] EXT4-fs error (device loop0) in ext4_setattr:6030: Corrupt filesystem [ 148.738968][T15211] EXT4-fs error (device loop0): ext4_do_update_inode:5604: inode #15: comm syz.0.5328: corrupted inode contents [ 148.739250][ T28] kauditd_printk_skb: 25 callbacks suppressed [ 148.739263][ T28] audit: type=1400 audit(1776303934.091:1145): avc: denied { setattr } for pid=15207 comm="syz.0.5328" name="file1" dev="loop0" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 148.805717][ T28] audit: type=1400 audit(1776303934.161:1146): avc: denied { create } for pid=15222 comm="syz.4.5334" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 148.858428][ T28] audit: type=1400 audit(1776303934.161:1147): avc: denied { ioctl } for pid=15222 comm="syz.4.5334" path="socket:[42554]" dev="sockfs" ino=42554 ioctlcmd=0x89e0 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 148.888249][T15231] loop4: detected capacity change from 0 to 512 [ 148.919499][T15231] EXT4-fs (loop4): orphan cleanup on readonly fs [ 148.956819][T15231] EXT4-fs error (device loop4): ext4_orphan_get:1402: comm syz.4.5344: couldn't read orphan inode 26 (err -116) [ 148.968811][T15231] loop4: lost filesystem error report for type 5 error -116 [ 148.972871][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 148.980662][T15231] EXT4-fs (loop4): Remounting filesystem read-only [ 148.986646][ C1] EXT4-fs (loop4): initial error at time 1776303934: ext4_orphan_get:1402 [ 148.986687][ C1] EXT4-fs (loop4): last error at time 1776303934: ext4_orphan_get:1402 [ 149.095514][ T28] audit: type=1400 audit(1776303934.450:1148): avc: denied { read write } for pid=15245 comm="syz.4.5352" name="vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 149.149078][T15252] loop2: detected capacity change from 0 to 512 [ 149.159147][ T28] audit: type=1400 audit(1776303934.450:1149): avc: denied { open } for pid=15245 comm="syz.4.5352" path="/dev/vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 149.187634][T15252] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 149.212357][T15252] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.5355: Invalid block bitmap block 0 in block_group 0 [ 149.237021][T15257] netlink: 8 bytes leftover after parsing attributes in process `syz.4.5357'. [ 149.246055][ T28] audit: type=1400 audit(1776303934.540:1150): avc: denied { read write } for pid=15253 comm="syz.4.5356" name="rdma_cm" dev="devtmpfs" ino=251 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 149.255968][T15252] loop2: lost filesystem error report for type 5 error -117 [ 149.275032][T15252] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6685: Corrupt filesystem [ 149.291129][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 149.291155][ C0] EXT4-fs (loop2): initial error at time 1776303934: ext4_read_block_bitmap_nowait:483 [ 149.291200][ C0] EXT4-fs (loop2): last error at time 1776303934: ext4_read_block_bitmap_nowait:483 [ 149.317876][ T28] audit: type=1400 audit(1776303934.540:1151): avc: denied { open } for pid=15253 comm="syz.4.5356" path="/dev/infiniband/rdma_cm" dev="devtmpfs" ino=251 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 149.328474][T15252] loop2: lost filesystem error report for type 5 error -117 [ 149.347841][T15252] EXT4-fs error (device loop2): ext4_clear_blocks:876: inode #11: comm syz.2.5355: attempt to clear invalid blocks 983261 len 1 [ 149.414905][T15252] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 149.415281][T15252] EXT4-fs error (device loop2): __ext4_get_inode_loc:4799: comm syz.2.5355: Invalid inode table block 0 in block_group 0 [ 149.467173][T15252] loop2: lost filesystem error report for type 5 error -117 [ 149.469028][T15252] EXT4-fs error (device loop2) in ext4_reserve_inode_write:6293: Corrupt filesystem [ 149.519370][ T28] audit: type=1400 audit(1776303934.869:1152): avc: denied { setattr } for pid=15264 comm="syz.3.5361" name="" dev="pipefs" ino=42653 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=fifo_file permissive=1 [ 149.522850][T15252] loop2: lost filesystem error report for type 5 error -117 [ 149.567569][T15252] EXT4-fs error (device loop2) in ext4_orphan_del:303: Corrupt filesystem [ 149.584321][T15269] netlink: 'syz.4.5362': attribute type 6 has an invalid length. [ 149.602312][T15252] loop2: lost filesystem error report for type 5 error -117 [ 149.602581][T15252] EXT4-fs error (device loop2): __ext4_get_inode_loc:4799: comm syz.2.5355: Invalid inode table block 0 in block_group 0 [ 149.629048][T15252] loop2: lost filesystem error report for type 5 error -117 [ 149.629258][T15252] EXT4-fs error (device loop2) in ext4_reserve_inode_write:6293: Corrupt filesystem [ 149.669577][T15252] loop2: lost filesystem error report for type 5 error -117 [ 149.669740][T15252] EXT4-fs error (device loop2): ext4_truncate:4604: inode #11: comm syz.2.5355: mark_inode_dirty error [ 149.703087][T15252] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 149.703531][T15252] EXT4-fs error (device loop2) in ext4_process_orphan:345: Corrupt filesystem [ 149.739189][T15252] loop2: lost filesystem error report for type 5 error -117 [ 149.740785][T15252] EXT4-fs error (device loop2): __ext4_get_inode_loc:4799: comm syz.2.5355: Invalid inode table block 0 in block_group 0 [ 149.777336][T15287] netlink: 'syz.3.5371': attribute type 6 has an invalid length. [ 149.791858][T15252] loop2: lost filesystem error report for type 5 error -117 [ 149.792262][T15252] EXT4-fs (loop2): 1 truncate cleaned up [ 149.795209][T15287] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.5371'. [ 149.830175][T15252] EXT4-fs error (device loop2): __ext4_get_inode_loc:4799: comm syz.2.5355: Invalid inode table block 0 in block_group 0 [ 150.269859][ T28] audit: type=1400 audit(1776303935.616:1153): avc: denied { name_bind } for pid=15312 comm="syz.2.5383" src=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:reserved_port_t tclass=tcp_socket permissive=1 [ 150.409421][ T28] audit: type=1400 audit(1776303935.756:1154): avc: denied { create } for pid=15320 comm="syz.3.5387" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 150.863608][T15364] netlink: 'syz.1.5409': attribute type 3 has an invalid length. [ 150.872745][T15365] SELinux: Context system_u:object_r:devtty_t:s0 is not valid (left unmapped). [ 150.943046][T15373] netlink: 8 bytes leftover after parsing attributes in process `syz.4.5412'. [ 151.091383][T15385] loop2: detected capacity change from 0 to 512 [ 151.127049][T15385] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e040e018, mo2=0002] [ 151.192427][T15385] System zones: 1-12 [ 151.224223][T15385] EXT4-fs error (device loop2): ext4_xattr_inode_iget:441: inode #12: comm syz.2.5419: missing EA_INODE flag [ 151.288516][T15385] loop2: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 151.288783][T15385] EXT4-fs error (device loop2): ext4_xattr_inode_iget:446: comm syz.2.5419: error while reading EA inode 12 err=-117 [ 151.298017][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 151.298042][ C1] EXT4-fs (loop2): initial error at time 1776303936: ext4_xattr_inode_iget:441: inode 12 [ 151.298068][ C1] EXT4-fs (loop2): last error at time 1776303936: ext4_xattr_inode_iget:441: inode 12 [ 151.361707][T15385] EXT4-fs (loop2): 1 orphan inode deleted [ 151.371664][T15385] netlink: 8 bytes leftover after parsing attributes in process `syz.2.5419'. [ 151.510333][T15411] SELinux: policydb string does not match my string SE Linux [ 151.522582][T15413] netlink: 24 bytes leftover after parsing attributes in process `syz.3.5431'. [ 151.528775][T15411] SELinux: failed to load policy [ 151.536687][T15413] netlink: 212 bytes leftover after parsing attributes in process `syz.3.5431'. [ 151.699035][T15429] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 151.718969][T15429] tipc: Enabled bearer , priority 10 [ 151.770516][T15437] loop3: detected capacity change from 0 to 512 [ 151.796481][T15437] EXT4-fs warning (device loop3): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 151.816394][T15442] team0: Cannot enslave team device to itself [ 151.818030][T15437] EXT4-fs warning (device loop3): dx_probe:849: Enable large directory feature to access it [ 151.831935][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 151.832785][T15437] EXT4-fs warning (device loop3): dx_probe:934: inode #2: comm syz.3.5442: Corrupt directory, running e2fsck is recommended [ 151.871326][T15437] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 151.882652][T15437] EXT4-fs error (device loop3): ext4_iget_extra_inode:5042: inode #15: comm syz.3.5442: corrupted in-inode xattr: invalid ea_ino [ 151.904159][T15437] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 151.907191][T15437] EXT4-fs error (device loop3): ext4_orphan_get:1402: comm syz.3.5442: couldn't read orphan inode 15 (err -117) [ 151.916590][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 151.916613][ C0] EXT4-fs (loop3): initial error at time 1776303937: ext4_iget_extra_inode:5042: inode 15 [ 151.916650][ C0] EXT4-fs (loop3): last error at time 1776303937: ext4_iget_extra_inode:5042: inode 15 [ 151.968324][T15437] EXT4-fs error (device loop3): ext4_xattr_block_get:597: inode #2: comm syz.3.5442: corrupted xattr block 255: invalid header [ 151.983191][T15437] SELinux: (dev loop3, type ext4) getxattr errno 117 [ 152.013932][T15437] netlink: 36 bytes leftover after parsing attributes in process `syz.3.5442'. [ 152.061904][T15451] loop4: detected capacity change from 0 to 2048 [ 152.094067][T15451] EXT4-fs (loop4): stripe (5) is not aligned with cluster size (16), stripe is disabled [ 152.103967][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 152.217039][T15467] netlink: 'syz.1.5455': attribute type 1 has an invalid length. [ 152.235902][T15467] netlink: 4 bytes leftover after parsing attributes in process `syz.1.5455'. [ 152.417947][T15497] tipc: Enabling of bearer rejected, failed to enable media [ 152.548731][T15516] netlink: 8 bytes leftover after parsing attributes in process `syz.3.5477'. [ 152.634213][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 152.796806][T15560] A link change request failed with some changes committed already. Interface 26A٨ may have been left with an inconsistent configuration, please check. [ 153.078434][T15602] netlink: 'syz.4.5520': attribute type 2 has an invalid length. [ 153.306770][T15637] loop0: detected capacity change from 0 to 512 [ 153.327380][T15637] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 153.340933][T15643] SELinux: Context Y7 is not valid (left unmapped). [ 153.342673][T15637] EXT4-fs (loop0): orphan cleanup on readonly fs [ 153.352214][T15639] skbuff: bad partial csum: csum=65489/0 headroom=64 headlen=65491 [ 153.357881][T15637] EXT4-fs warning (device loop0): ext4_enable_quotas:7263: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 153.378160][T15637] EXT4-fs (loop0): Cannot turn on quotas: error -117 [ 153.385308][T15637] EXT4-fs error (device loop0): mb_free_blocks:2049: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 153.400815][T15637] EXT4-fs error (device loop0): ext4_do_update_inode:5604: inode #12: comm syz.0.5537: corrupted inode contents [ 153.412779][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 153.412801][ C0] EXT4-fs (loop0): initial error at time 1776303938: mb_free_blocks:2049: inode 12: block 14 [ 153.412840][ C0] EXT4-fs (loop0): last error at time 1776303938: mb_free_blocks:2049: inode 12: block 14 [ 153.444286][T15637] loop0: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 153.444463][T15637] EXT4-fs error (device loop0): ext4_dirty_inode:6497: inode #12: comm syz.0.5537: mark_inode_dirty error [ 153.466030][T15637] loop0: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 153.466499][T15637] EXT4-fs error (device loop0): ext4_do_update_inode:5604: inode #12: comm syz.0.5537: corrupted inode contents [ 153.488010][T15637] loop0: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 153.488180][T15637] EXT4-fs error (device loop0): __ext4_ext_dirty:207: inode #12: comm syz.0.5537: mark_inode_dirty error [ 153.508998][T15637] loop0: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 153.509303][T15637] EXT4-fs error (device loop0): ext4_do_update_inode:5604: inode #12: comm syz.0.5537: corrupted inode contents [ 153.530687][T15637] loop0: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 153.532096][T15637] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 153.550432][T15637] EXT4-fs error (device loop0): ext4_do_update_inode:5604: inode #12: comm syz.0.5537: corrupted inode contents [ 153.572322][T15637] loop0: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 153.574367][T15637] EXT4-fs error (device loop0): ext4_truncate:4604: inode #12: comm syz.0.5537: mark_inode_dirty error [ 153.598683][T15637] loop0: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 153.599923][T15637] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 153.625512][T15637] EXT4-fs (loop0): 1 truncate cleaned up [ 153.687531][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 153.689244][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 153.708006][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 153.738698][T15662] loop0: detected capacity change from 0 to 1024 [ 153.750813][T15662] EXT4-fs: Ignoring removed nomblk_io_submit option [ 153.790208][ T28] kauditd_printk_skb: 50 callbacks suppressed [ 153.790225][ T28] audit: type=1400 audit(1776303939.126:1204): avc: denied { rename } for pid=15661 comm="syz.0.5549" name="file0" dev="loop0" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 153.870184][T15680] loop1: detected capacity change from 0 to 256 [ 153.903898][ T28] audit: type=1326 audit(1776303939.236:1205): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15681 comm="syz.1.5557" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd9a8c9c819 code=0x7ffc0000 [ 153.903926][ T28] audit: type=1326 audit(1776303939.236:1206): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15681 comm="syz.1.5557" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd9a8c9c819 code=0x7ffc0000 [ 153.903975][ T28] audit: type=1326 audit(1776303939.236:1207): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15681 comm="syz.1.5557" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd9a8c9c819 code=0x7ffc0000 [ 153.903995][ T28] audit: type=1326 audit(1776303939.236:1208): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15681 comm="syz.1.5557" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fd9a8c9c819 code=0x7ffc0000 [ 153.904048][ T28] audit: type=1326 audit(1776303939.236:1209): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15681 comm="syz.1.5557" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd9a8c9c819 code=0x7ffc0000 [ 153.904068][ T28] audit: type=1326 audit(1776303939.236:1211): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15681 comm="syz.1.5557" exe="/root/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7fd9a8c9c819 code=0x7ffc0000 [ 153.904126][ T28] audit: type=1326 audit(1776303939.236:1210): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15681 comm="syz.1.5557" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd9a8c9c819 code=0x7ffc0000 [ 153.904147][ T28] audit: type=1326 audit(1776303939.236:1212): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15681 comm="syz.1.5557" exe="/root/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7fd9a8c9c819 code=0x7ffc0000 [ 153.904228][ T28] audit: type=1326 audit(1776303939.236:1213): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15681 comm="syz.1.5557" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd9a8c9c819 code=0x7ffc0000 [ 153.961024][T15688] __nla_validate_parse: 4 callbacks suppressed [ 153.961051][T15688] netlink: 16 bytes leftover after parsing attributes in process `syz.1.5560'. [ 154.697363][T15748] netlink: 120 bytes leftover after parsing attributes in process `syz.4.5588'. [ 154.729735][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 155.445272][T15781] netlink: 8 bytes leftover after parsing attributes in process `syz.4.5604'. [ 155.470042][T15781] netlink: 4 bytes leftover after parsing attributes in process `syz.4.5604'. [ 155.491741][T15781] netlink: 'syz.4.5604': attribute type 18 has an invalid length. [ 155.508630][T15781] netlink: 8 bytes leftover after parsing attributes in process `syz.4.5604'. [ 155.529972][T15789] loop2: detected capacity change from 0 to 1024 [ 155.549572][T15789] EXT4-fs: Ignoring removed orlov option [ 155.577460][T15798] loop1: detected capacity change from 0 to 256 [ 155.717008][T15817] loop4: detected capacity change from 0 to 512 [ 155.725186][T15817] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 155.750474][T15819] netlink: 8 bytes leftover after parsing attributes in process `syz.0.5623'. [ 155.751129][T15823] netlink: 8 bytes leftover after parsing attributes in process `syz.2.5622'. [ 155.772273][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 155.784319][T15817] ext4 filesystem being mounted at /1121/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 155.820046][T15817] netlink: 8 bytes leftover after parsing attributes in process `syz.4.5620'. [ 155.845617][T15823] netlink: 8 bytes leftover after parsing attributes in process `syz.2.5622'. [ 155.973670][T15853] vlan2: entered promiscuous mode [ 155.978995][T15853] macvlan0: entered promiscuous mode [ 155.984884][T15853] vlan2: entered allmulticast mode [ 155.990043][T15853] macvlan0: entered allmulticast mode [ 155.995963][T15853] veth1_vlan: entered allmulticast mode [ 156.004190][T15857] netlink: 20 bytes leftover after parsing attributes in process `syz.0.5636'. [ 156.814738][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 157.324485][T15985] loop4: detected capacity change from 0 to 256 [ 157.328689][T15986] netlink: 'syz.2.5687': attribute type 10 has an invalid length. [ 157.342422][T15985] FAT-fs (loop4): Directory bread(block 1285) failed [ 157.347135][T15987] loop0: detected capacity change from 0 to 512 [ 157.365186][T15985] FAT-fs (loop4): Directory bread(block 1286) failed [ 157.384136][T15987] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 157.397140][T15985] FAT-fs (loop4): Directory bread(block 1287) failed [ 157.407042][T15985] FAT-fs (loop4): Directory bread(block 1288) failed [ 157.415304][T15985] FAT-fs (loop4): Directory bread(block 1285) failed [ 157.420522][T15987] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e040e018, mo2=0002] [ 157.422334][T15985] FAT-fs (loop4): Directory bread(block 1286) failed [ 157.436921][T15985] FAT-fs (loop4): Directory bread(block 1287) failed [ 157.443650][T15985] FAT-fs (loop4): Directory bread(block 1288) failed [ 157.450905][T15985] FAT-fs (loop4): Directory bread(block 1285) failed [ 157.457902][T15985] FAT-fs (loop4): Directory bread(block 1286) failed [ 157.474682][T15987] System zones: 0-1, 15-15, 18-18, 34-34 [ 157.480712][T15987] EXT4-fs (loop0): orphan cleanup on readonly fs [ 157.488028][T15987] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.5686: bg 0: block 40: padding at end of block bitmap is not set [ 157.503436][T15987] fserror_report: 4 callbacks suppressed [ 157.503522][T15987] loop0: lost filesystem error report for type 5 error -117 [ 157.512350][T15987] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6685: Corrupt filesystem [ 157.519690][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 157.519710][ C0] EXT4-fs (loop0): initial error at time 1776303942: ext4_validate_block_bitmap:441 [ 157.519739][ C0] EXT4-fs (loop0): last error at time 1776303942: ext4_validate_block_bitmap:441 [ 157.560049][T15987] loop0: lost filesystem error report for type 5 error -117 [ 157.560236][T15987] EXT4-fs (loop0): 1 truncate cleaned up [ 157.596429][T15987] EXT4-fs error (device loop0): ext4_encrypted_get_link:46: inode #16: comm syz.0.5686: bad symlink. [ 157.639860][T15987] EXT4-fs error (device loop0): ext4_encrypted_get_link:46: inode #16: comm syz.0.5686: bad symlink. [ 157.811409][T16049] nftables ruleset with unbound set [ 157.856975][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 157.890304][T16058] loop0: detected capacity change from 0 to 128 [ 157.920012][T16058] ext4 filesystem being mounted at /1108/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 158.001512][T16077] syz.4.5721 (16077): /proc/16076/oom_adj is deprecated, please use /proc/16076/oom_score_adj instead. [ 158.136247][T16099] netlink: 'syz.3.5732': attribute type 1 has an invalid length. [ 158.268572][ T2999] ================================================================== [ 158.276687][ T2999] BUG: KCSAN: data-race in d_make_discardable / step_into_slowpath [ 158.284570][ T2999] [ 158.286878][ T2999] write to 0xffff88811a4bd600 of 4 bytes by task 3304 on cpu 1: [ 158.294489][ T2999] d_make_discardable+0x4f/0xa0 [ 158.299346][ T2999] simple_unlink+0x68/0x80 [ 158.303753][ T2999] shmem_unlink+0x12d/0x140 [ 158.308247][ T2999] vfs_unlink+0x1c7/0x490 [ 158.312566][ T2999] filename_unlinkat+0x1e2/0x410 [ 158.317497][ T2999] __se_sys_unlink+0x2b/0xe0 [ 158.322086][ T2999] __x64_sys_unlink+0x1f/0x30 [ 158.326762][ T2999] x64_sys_call+0x2eb6/0x3020 [ 158.331433][ T2999] do_syscall_64+0x12c/0x3b0 [ 158.336015][ T2999] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 158.341905][ T2999] [ 158.344218][ T2999] read to 0xffff88811a4bd600 of 4 bytes by task 2999 on cpu 0: [ 158.351743][ T2999] step_into_slowpath+0xea/0x4c0 [ 158.356673][ T2999] path_lookupat+0x330/0x500 [ 158.361252][ T2999] filename_lookup+0x190/0x390 [ 158.366009][ T2999] do_readlinkat+0x74/0x2f0 [ 158.370515][ T2999] __x64_sys_readlink+0x47/0x60 [ 158.375355][ T2999] x64_sys_call+0x2b51/0x3020 [ 158.380019][ T2999] do_syscall_64+0x12c/0x3b0 [ 158.384666][ T2999] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 158.390544][ T2999] [ 158.392861][ T2999] value changed: 0x08300080 -> 0x00004080 [ 158.398562][ T2999] [ 158.400872][ T2999] Reported by Kernel Concurrency Sanitizer on: [ 158.407034][ T2999] CPU: 0 UID: 0 PID: 2999 Comm: udevd Not tainted syzkaller #0 PREEMPT(full) [ 158.415865][ T2999] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 158.425904][ T2999] ================================================================== [ 158.820964][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 158.829835][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 158.842283][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 158.899179][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 159.941281][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 160.983230][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 162.025166][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 163.066859][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 163.950787][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 163.963428][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 163.975944][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 164.108539][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 165.150176][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 166.191808][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 167.233223][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog