last executing test programs: 4.361768574s ago: executing program 0 (id=3912): r0 = socket(0x400000000010, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'batadv_slave_0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000d80)=@newqdisc={0x6c, 0x24, 0x4ee4e6a52ff56541, 0x70bd26, 0xfffffffd, {0x0, 0x0, 0x0, r1, {0x0, 0xfff3}, {0xffff, 0xffff}, {0xffe0, 0x2}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x40, 0x2, [@TCA_TBF_BURST={0x8, 0x6, 0x6}, @TCA_TBF_PARMS={0x28, 0x1, {{0x9, 0x3, 0x3062, 0x1, 0x7ff, 0x101}, {0x6, 0x2, 0x9, 0x0, 0x3, 0x1}, 0x3, 0x49, 0xb8d}}, @TCA_TBF_PRATE64={0xc, 0x5, 0x128e0bd3c7dc9b38}]}}]}, 0x6c}}, 0x4c840) 4.277012975s ago: executing program 0 (id=3914): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @ipv4={'\x00', '\xff\xff', @empty}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1f}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @empty}]}, 0x5c}, 0x1, 0x620b}, 0x0) 4.204840167s ago: executing program 0 (id=3917): r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x90000018}) 4.024109301s ago: executing program 0 (id=3919): r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000001c0)={0x3, {{0xa, 0x4e24, 0x2, @mcast1, 0x88f}}, {{0xa, 0x4e08, 0x4a3, @private2, 0x4f0}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000010c0)=ANY=[@ANYBLOB="03000000000000000a004e230000000aff010000000000000000e7ffffffff0008000000000000000000000000000000000000000000000000000000deff000000000000000000000000000000000000003b5d079b0000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000008000100000002"], 0x190) 3.952992173s ago: executing program 0 (id=3922): r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x3, 0x0) socket$kcm(0xa, 0x5, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x1f, 0x4009, 0x12, 0x11, 0xa, 0xfc, 0x4, 0x4e, 0xffffffffffffffff}) 3.887482074s ago: executing program 0 (id=3924): splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffdef, 0xd) perf_event_open(&(0x7f0000000840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 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, 0x0, 0x0, 0x4000, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x9) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x80478b, &(0x7f0000000500)={[{@nodioread_nolock}, {@grpjquota}, {@minixdf}, {@discard}, {@prjquota}, {@lazytime}, {@noquota}]}, 0x0, 0x489, &(0x7f0000000c80)="$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") 1.562832015s ago: executing program 1 (id=3983): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000001440), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_COALESCE_SET(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001500)={0x34, r1, 0x21, 0x4000, 0x25dfdbff, {}, [@ETHTOOL_A_COALESCE_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}, @ETHTOOL_A_COALESCE_TX_MAX_FRAMES_LOW={0x8, 0x11, 0x9}]}, 0x34}, 0x1, 0x0, 0x0, 0x40045}, 0x100) 1.500082267s ago: executing program 1 (id=3986): set_mempolicy(0x8006, &(0x7f0000000040)=0xfff, 0x3) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="06000000040000001010000089"], 0x50) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000840)={0x0, &(0x7f0000000780)=""/106, &(0x7f0000000380), &(0x7f0000000000), 0x80, r0, 0x0, 0x7}, 0x38) 1.31818576s ago: executing program 1 (id=3993): r0 = open(&(0x7f0000000040)='./bus\x00', 0x143142, 0x80) ftruncate(r0, 0x2007ffb) sendfile(r0, r0, 0x0, 0x1000000201005) 738.828563ms ago: executing program 2 (id=4008): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001700), 0xffffffffffffffff) sendmsg$TIPC_NL_LINK_SET(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01060000000000000000090000002c0004801300010062726f6164636173742d6c696e6b0000140007800800050001000800080003000c0600"], 0x40}, 0x1, 0x0, 0x0, 0x20044885}, 0x0) 675.333444ms ago: executing program 2 (id=4012): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)={0x34, r1, 0x1, 0x0, 0x25dfdbff, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'vcan0\x00'}}}}}, 0x34}}, 0x8000) 621.634646ms ago: executing program 2 (id=4014): ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x20, 0x4, 0x9, 0xfffff010}, {0x6, 0x0, 0x8, 0xfffffffc}]}) socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8941, &(0x7f0000000080)) 526.677318ms ago: executing program 1 (id=4017): syz_mount_image$iso9660(&(0x7f0000000140), &(0x7f0000000100)='./file0\x00', 0x2004814, &(0x7f0000000180)={[{@cruft}, {}, {@map_off}, {}, {@map_acorn}, {@unhide}, {@map_normal}, {@gid={'gid', 0x3d, 0xee01}}, {@dmode={'dmode', 0x3d, 0x6}}, {@nocompress}, {@nojoliet}, {}, {@map_acorn}, {@gid}]}, 0x81, 0xa4f, &(0x7f0000000a80)="$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") sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x20044801}, 0x840) open_by_handle_at(0xffffffffffffff9c, &(0x7f00000000c0)=ANY=[@ANYBLOB="20000000020000001d"], 0x0) 517.300018ms ago: executing program 2 (id=4018): syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f0000000280)={[{@usrquota}, {@nodelalloc}]}, 0xff, 0x25e, &(0x7f0000000e80)="$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") symlinkat(&(0x7f0000001040)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00') mount$bpf(0x0, &(0x7f0000002040)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x0, 0x82000, 0x0) 497.213248ms ago: executing program 3 (id=4019): timerfd_create(0x8, 0x80000) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x72, 0x0, 0x7fff0000}]}) close_range(r0, 0xffffffffffffffff, 0x0) 444.57528ms ago: executing program 3 (id=4020): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="230000000800000002000000ffff000005"], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000180)={{r0, 0xffffffffffffffff}, &(0x7f0000000100), &(0x7f0000000040)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000400)={r1, &(0x7f0000000240), 0x0}, 0x20) 442.92394ms ago: executing program 3 (id=4021): perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6c, 0x6, 0x0, 0x0, 0x0, 0x8, 0x22, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc093, 0x7, @perf_bp={0x0, 0x3}, 0x1a1ed, 0x0, 0x11000, 0x2, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x9) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="280000001800090000000000000000001c140000fe000001000000000c0005"], 0x28}}, 0x0) 433.36879ms ago: executing program 4 (id=4022): perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001004d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={0x0, 0x2}, 0x18248, 0x10000, 0xfffffffe, 0x1, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r0, 0x89fb, &(0x7f0000000040)={'bond0\x00', @random='\x00\x00\x00\x00\x00 '}) 415.75865ms ago: executing program 4 (id=4023): r0 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000080)=0x100001, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) 342.353162ms ago: executing program 4 (id=4024): r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)=@newqdisc={0x4c, 0x24, 0xf0b, 0x0, 0x25dfdbfd, {0x0, 0x0, 0x0, r1, {0x0, 0x3}, {0xffff, 0xffff}, {0xd}}, [@qdisc_kind_options=@q_codel={{0xa}, {0x2a, 0x2, [@TCA_CODEL_LIMIT={0x8, 0x2, 0x3}, @TCA_CODEL_ECN={0x8, 0x4, 0x1}, @TCA_CODEL_INTERVAL={0x8, 0x3, 0x4}]}}, @TCA_INGRESS_BLOCK={0x0, 0xd, 0x2}]}, 0x4c}}, 0x4000) 327.673892ms ago: executing program 2 (id=4025): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)={0x20, r1, 0x852dd6c070cd7e4d, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}]}, 0x20}, 0x4, 0x700000000000000}, 0x0) 266.102113ms ago: executing program 3 (id=4026): capset(&(0x7f0000a31000)={0x20080522}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x40}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280), 0x88ce359bdb00143c, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) 228.626374ms ago: executing program 3 (id=4027): setresgid(0x0, 0x0, 0xee00) r0 = syz_clone(0x82020000, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(r0, 0x3, 0x0, 0x0) 193.227215ms ago: executing program 4 (id=4028): r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00000003c0)=0x6, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000001c0)=[@in6={0xa, 0x4e20, 0x1, @ipv4={'\x00', '\xff\xff', @loopback}, 0x3}], 0x1c) 161.507496ms ago: executing program 3 (id=4029): io_setup(0x4, &(0x7f00000001c0)=0x0) r1 = eventfd2(0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000002200)=[&(0x7f0000000040)={0x40000000, 0x0, 0x30, 0x1, 0x1a5, r1, 0x0, 0x0, 0x1, 0x0, 0x1, r1}]) 159.474925ms ago: executing program 2 (id=4030): syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000200)='./file1\x00', 0x2800088, &(0x7f0000000240)=ANY=[@ANYBLOB='shortname=lower,shortname=win95,rodir,iocharset=default,uni_xlate=0,nonumtail=1,utf8=0,flush,rodir,shortname=win95,shortname=winnt,shortname=win95,showexec,uni_xlate=0,utf8=0,utf8=0,uni_xlate=0,shortname=mixed,\x00'], 0x95, 0x2c2, &(0x7f0000000a00)="$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") r0 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000280)='+', 0x1, 0x0) 139.429426ms ago: executing program 4 (id=4031): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x20000000, '\x00', 0x0, 0x0}, 0x50) r1 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x1, 0x1c, &(0x7f0000000d80)=@ringbuf={{0x18, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, {{0x18, 0x1, 0x1, 0x0, r1}, {}, {}, {0x85, 0x0, 0x0, 0x5}}, {{0x5, 0x0, 0x5, 0x9, 0x0, 0x1, 0x1c}}, [@snprintf={{0x7, 0x0, 0xb, 0x2}, {0x3, 0x3, 0x3, 0xa, 0xa}, {0x5, 0x0, 0xb, 0x9, 0x0, 0x8, 0x1d}, {0x3, 0x3, 0x3, 0xa, 0xa}, {0x7, 0x1, 0xb, 0x7, 0x8}, {0x7, 0x0, 0x0, 0x7}, {}, {}, {}, {0x18, 0x8, 0x2, 0x0, r0}, {}, {0x46, 0x0, 0x0, 0x76}}], {{0x7, 0x1, 0xb, 0x8}, {0x5, 0x0, 0xb, 0x8}, {0x85, 0x0, 0x0, 0x42}}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x2d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 108.217167ms ago: executing program 1 (id=4032): io_submit(0x0, 0x1, &(0x7f0000000340)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0}]) r0 = io_uring_setup(0x2c4d, &(0x7f0000000200)) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r0, 0x18, &(0x7f0000000000), 0x1) 15.826539ms ago: executing program 1 (id=4033): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="090300000000000000002e"], 0x14}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) 0s ago: executing program 4 (id=4034): syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f00000007c0)='./file0\x00', 0x0, &(0x7f0000000a00)={[{@init_itable_val={'init_itable', 0x3d, 0x1}}, {@errors_remount}, {@resgid}, {@barrier}, {@quota}, {@delalloc}]}, 0x1, 0x783, &(0x7f0000001340)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./file1\x00', 0x42, 0x0) fadvise64(r0, 0x82, 0x200000000000000, 0x1) kernel console output (not intermixed with test programs): 4:482): avc: denied { write } for pid=7938 comm="syz.3.2118" name="/" dev="loop3" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 71.637352][ T3489] EXT4-fs error (device loop3): ext4_release_dquot:7077: comm kworker/u8:8: Failed to release dquot type 0 [ 71.682724][ T3300] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.697265][ T3489] EXT4-fs error (device loop3): ext4_map_blocks:791: inode #3: block 1: comm kworker/u8:8: lblock 1 mapped to illegal pblock 1 (length 1) [ 71.718448][ T7986] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for gretap1 [ 71.729222][ T7986] gretap1: entered allmulticast mode [ 71.737963][ T3489] loop3: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 71.738084][ T3489] Quota error (device loop3): remove_tree: Can't read quota data block 1 [ 71.788916][ T3489] EXT4-fs error (device loop3): ext4_release_dquot:7077: comm kworker/u8:8: Failed to release dquot type 0 [ 71.814858][ T3489] loop3: lost filesystem error report for type 5 error -117 [ 71.818926][ T3300] EXT4-fs error (device loop3): __ext4_get_inode_loc:4886: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 71.868571][ T3300] loop3: lost filesystem error report for type 5 error -117 [ 71.868672][ T3300] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6435: Corrupt filesystem [ 71.892682][ T3300] loop3: lost filesystem error report for type 5 error -117 [ 71.893146][ T3300] EXT4-fs error (device loop3): ext4_quota_off:7325: inode #3: comm syz-executor: mark_inode_dirty error [ 71.916207][ T3300] loop3: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 71.928963][ T8006] netlink: 'syz.3.2137': attribute type 21 has an invalid length. [ 72.067178][ T28] audit: type=1400 audit(1783392794.314:483): avc: denied { getopt } for pid=8019 comm="syz.4.2156" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 72.171759][ T8036] netlink: 'syz.0.2164': attribute type 21 has an invalid length. [ 72.191294][ T8038] netlink: 'syz.1.2165': attribute type 2 has an invalid length. [ 72.201633][ T8036] netlink: 'syz.0.2164': attribute type 5 has an invalid length. [ 72.309418][ T28] audit: type=1400 audit(1783392794.564:484): avc: denied { read write } for pid=8052 comm="syz.0.2172" name="raw-gadget" dev="devtmpfs" ino=142 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 72.327991][ T8053] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 72.365591][ T8053] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 72.382268][ T28] audit: type=1400 audit(1783392794.564:485): avc: denied { open } for pid=8052 comm="syz.0.2172" path="/dev/raw-gadget" dev="devtmpfs" ino=142 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 73.212572][ T8170] loop2: detected capacity change from 0 to 512 [ 73.219913][ T8167] loop4: detected capacity change from 0 to 1024 [ 73.239090][ T8170] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842c118, mo2=0002] [ 73.263110][ T8167] EXT4-fs (loop4): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 73.264763][ T8170] System zones: [ 73.275337][ T8167] ext4 filesystem being mounted at /433/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 73.291427][ T8170] 1-12 [ 73.294522][ T8170] EXT4-fs (loop2): 1 truncate cleaned up [ 73.311213][ T3294] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 73.324374][ T8170] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 73.446148][ T3298] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.571330][ T8189] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.578734][ T8189] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.632010][ T8189] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 73.642648][ T8189] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 73.689492][ T3489] netdevsim netdevsim2 ì: unset [1, 0] type 2 family 0 port 6081 - 0 [ 73.698105][ T3489] netdevsim netdevsim2 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 73.721115][ T3489] netdevsim netdevsim2 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 73.741818][ T3489] netdevsim netdevsim2 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 74.185789][ T8220] loop0: detected capacity change from 0 to 512 [ 74.192825][ T8212] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 74.206893][ T8220] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -2 [ 74.215534][ T8220] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -2 [ 74.255064][ T8220] EXT4-fs (loop0): 1 truncate cleaned up [ 74.261467][ T8220] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 74.328762][ T8220] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000. [ 74.374430][ T3293] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.441514][ T8218] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.448739][ T8218] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.603207][ T8218] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 74.614231][ T8218] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 74.666895][ T8236] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 74.710792][ T49] netdevsim netdevsim1 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 74.746002][ T49] netdevsim netdevsim1 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 74.776949][ T49] netdevsim netdevsim1 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 74.804819][ T49] netdevsim netdevsim1 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 75.057297][ T8290] loop1: detected capacity change from 0 to 256 [ 75.065609][ T8288] bridge0: port 3(syz_tun) entered disabled state [ 75.076030][ T8290] FAT-fs (loop1): unable to read block(17179869180) for building NFS inode [ 75.101153][ T8288] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.108433][ T8288] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.231068][ T8288] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 75.241245][ T8288] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 75.279158][ T49] netdevsim netdevsim4 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 75.301707][ T49] netdevsim netdevsim4 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 75.505865][ T49] netdevsim netdevsim4 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 75.515429][ T49] netdevsim netdevsim4 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 75.632760][ T8353] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. [ 75.724412][ T8366] bond2: option ad_actor_sys_prio: mode dependency failed, not supported in mode balance-rr(0) [ 75.743739][ T8366] bond2 (unregistering): Released all slaves [ 75.908799][ T8388] loop3: detected capacity change from 0 to 164 [ 75.938832][ T8392] netlink: 'syz.4.2329': attribute type 5 has an invalid length. [ 76.020343][ T8402] loop3: detected capacity change from 0 to 512 [ 76.027658][ T8402] EXT4-fs: inline encryption not supported [ 76.034125][ T8402] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 76.067672][ T8402] EXT4-fs (loop3): 1 truncate cleaned up [ 76.074210][ T28] kauditd_printk_skb: 41 callbacks suppressed [ 76.074227][ T28] audit: type=1400 audit(1783392798.324:527): avc: denied { watch watch_reads } for pid=8404 comm="syz.4.2335" path="/proc/929/net" dev="proc" ino=20308 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dir permissive=1 [ 76.084184][ T8402] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 76.219277][ T28] audit: type=1400 audit(1783392798.474:528): avc: denied { write } for pid=8401 comm="syz.3.2334" name="file0" dev="loop3" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 76.241522][ T8402] EXT4-fs error (device loop3): __ext4_expand_extra_isize:6455: inode #12: comm syz.3.2334: bad extra_isize 62 (inode size 256) [ 76.254990][ T28] audit: type=1400 audit(1783392798.474:529): avc: denied { write } for pid=8401 comm="syz.3.2334" name="/" dev="loop3" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 76.255120][ T28] audit: type=1400 audit(1783392798.474:530): avc: denied { remove_name } for pid=8401 comm="syz.3.2334" name="file0" dev="loop3" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 76.255149][ T28] audit: type=1400 audit(1783392798.474:531): avc: denied { rename } for pid=8401 comm="syz.3.2334" name="file0" dev="loop3" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 76.255177][ T28] audit: type=1400 audit(1783392798.474:532): avc: denied { add_name } for pid=8401 comm="syz.3.2334" name="file1" dev="loop3" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 76.255214][ T28] audit: type=1400 audit(1783392798.474:533): avc: denied { unlink } for pid=8401 comm="syz.3.2334" name="file1" dev="loop3" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 76.277080][ T8402] EXT4-fs (loop3): Remounting filesystem read-only [ 76.355322][ T3300] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.465236][ T8425] loop0: detected capacity change from 0 to 1024 [ 76.500899][ T8425] EXT4-fs: inline encryption not supported [ 76.501226][ T8425] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 76.524192][ T8425] EXT4-fs error (device loop0): ext4_free_blocks:6718: comm syz.0.2344: Freeing blocks not in datazone - block = 0, count = 4096 [ 76.524228][ T8425] loop0: lost filesystem error report for type 5 error -117 [ 76.524311][ T8425] EXT4-fs (loop0): Remounting filesystem read-only [ 76.524338][ T8425] EXT4-fs (loop0): 1 orphan inode deleted [ 76.524687][ T8425] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 76.537322][ T49] EXT4-fs (loop0): Quota write (off=2048, len=1024) cancelled because transaction is not started [ 76.537349][ T49] Quota error (device loop0): write_blk: dquota write failed [ 76.537364][ T49] Quota error (device loop0): remove_free_dqentry: Can't write block (2) with free entries [ 76.537382][ T49] EXT4-fs (loop0): Quota write (off=2048, len=1024) cancelled because transaction is not started [ 76.537403][ T49] Quota error (device loop0): write_blk: dquota write failed [ 76.537438][ T49] EXT4-fs (loop0): Quota write (off=8, len=24) cancelled because transaction is not started [ 76.584543][ T3293] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.609741][ T8447] bond4: entered allmulticast mode [ 76.616963][ T8453] __nla_validate_parse: 34 callbacks suppressed [ 76.616980][ T8453] netlink: 80 bytes leftover after parsing attributes in process `syz.1.2355'. [ 76.980072][ T8475] loop0: detected capacity change from 0 to 1024 [ 76.996554][ T8475] EXT4-fs: Ignoring removed nomblk_io_submit option [ 76.999654][ T8475] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 77.026798][ T8475] EXT4-fs error (device loop0): ext4_map_blocks:791: inode #3: block 2: comm syz.0.2366: lblock 2 mapped to illegal pblock 2 (length 1) [ 77.026833][ T8475] loop0: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 77.027122][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 77.027154][ C1] EXT4-fs (loop0): initial error at time 1783392799: ext4_map_blocks:791: inode 3: block 2 [ 77.027206][ C1] EXT4-fs (loop0): last error at time 1783392799: ext4_map_blocks:791: inode 3: block 2 [ 77.029888][ T8475] EXT4-fs error (device loop0): ext4_map_blocks:791: inode #3: block 48: comm syz.0.2366: lblock 0 mapped to illegal pblock 48 (length 1) [ 77.029926][ T8475] loop0: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 77.032690][ T8475] EXT4-fs error (device loop0): ext4_acquire_dquot:7041: comm syz.0.2366: Failed to acquire dquot type 0 [ 77.032740][ T8475] loop0: lost filesystem error report for type 5 error -117 [ 77.034147][ T8475] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6435: Corrupt filesystem [ 77.034169][ T8475] loop0: lost filesystem error report for type 5 error -117 [ 77.035651][ T8475] EXT4-fs error (device loop0): ext4_evict_inode:267: inode #11: comm syz.0.2366: mark_inode_dirty error [ 77.035680][ T8475] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 77.037211][ T8475] EXT4-fs warning (device loop0): ext4_evict_inode:270: couldn't mark inode dirty (err -117) [ 77.037326][ T8475] EXT4-fs (loop0): 1 orphan inode deleted [ 77.037720][ T8475] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 77.048343][ T8475] EXT4-fs error (device loop0): ext4_map_blocks:791: inode #3: block 1: comm syz.0.2366: lblock 1 mapped to illegal pblock 1 (length 1) [ 77.051269][ T8475] EXT4-fs error (device loop0): ext4_acquire_dquot:7041: comm syz.0.2366: Failed to acquire dquot type 0 [ 77.107369][ T3293] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.107537][ T3421] EXT4-fs error (device loop0): ext4_map_blocks:791: inode #3: block 1: comm kworker/u8:6: lblock 1 mapped to illegal pblock 1 (length 1) [ 77.107640][ T3421] loop0: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 77.107849][ T3421] EXT4-fs error (device loop0): ext4_release_dquot:7077: comm kworker/u8:6: Failed to release dquot type 0 [ 77.107904][ T3421] loop0: lost filesystem error report for type 5 error -117 [ 77.108242][ T3293] EXT4-fs error (device loop0): __ext4_get_inode_loc:4886: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 77.108269][ T3293] loop0: lost filesystem error report for type 5 error -117 [ 77.108396][ T3293] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6435: Corrupt filesystem [ 77.108416][ T3293] loop0: lost filesystem error report for type 5 error -117 [ 77.108547][ T3293] EXT4-fs error (device loop0): ext4_quota_off:7325: inode #3: comm syz-executor: mark_inode_dirty error [ 77.108572][ T3293] loop0: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 77.203550][ T8495] loop4: detected capacity change from 0 to 512 [ 77.203914][ T8495] EXT4-fs: Ignoring removed orlov option [ 77.208091][ T8498] loop0: detected capacity change from 0 to 512 [ 77.215434][ T8495] EXT4-fs (loop4): 1 truncate cleaned up [ 77.215927][ T8495] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 77.220474][ T8498] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 77.220535][ T8498] ext4 filesystem being mounted at /483/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 77.282705][ T3294] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.407638][ T3293] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.690866][ T8510] netlink: 12 bytes leftover after parsing attributes in process `syz.3.2382'. [ 77.699983][ T8510] bridge: RTM_NEWNEIGH with invalid ether address [ 77.753096][ T8517] loop4: detected capacity change from 0 to 1024 [ 77.768312][ T8517] EXT4-fs: inline encryption not supported [ 77.799611][ T8517] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 77.821553][ T8525] netlink: 36 bytes leftover after parsing attributes in process `syz.1.2387'. [ 77.833808][ T8517] EXT4-fs error (device loop4): ext4_free_blocks:6718: comm syz.4.2383: Freeing blocks not in datazone - block = 0, count = 4096 [ 77.863910][ T8517] loop4: lost filesystem error report for type 5 error -117 [ 77.864022][ T8517] EXT4-fs (loop4): Remounting filesystem read-only [ 77.871401][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 77.871426][ C0] EXT4-fs (loop4): initial error at time 1783392800: ext4_free_blocks:6718 [ 77.871449][ C0] EXT4-fs (loop4): last error at time 1783392800: ext4_free_blocks:6718 [ 77.903959][ T8517] EXT4-fs (loop4): 1 orphan inode deleted [ 77.917660][ T8517] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 77.930408][ T40] EXT4-fs (loop4): Quota write (off=2048, len=1024) cancelled because transaction is not started [ 77.943249][ T40] EXT4-fs (loop4): Quota write (off=2048, len=1024) cancelled because transaction is not started [ 77.959498][ T40] EXT4-fs (loop4): Quota write (off=8, len=24) cancelled because transaction is not started [ 78.017538][ T3294] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.097287][ T8543] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.107539][ T8543] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 78.132661][ T8543] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 78.141300][ T8543] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 78.152060][ T8543] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 78.162892][ T8543] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 78.175801][ T8543] veth1_vlan: left promiscuous mode [ 78.181981][ T8543] veth0_vlan: left promiscuous mode [ 78.189191][ T8543] veth0_vlan: entered promiscuous mode [ 78.196044][ T8543] veth1_vlan: entered promiscuous mode [ 78.204847][ T8543] veth1_macvtap: left promiscuous mode [ 78.210976][ T8543] veth0_macvtap: left promiscuous mode [ 78.217185][ T8543] veth0_macvtap: entered promiscuous mode [ 78.223531][ T8543] veth1_macvtap: entered promiscuous mode [ 78.232676][ T8543] 8021q: adding VLAN 0 to HW filter on device ì [ 78.240593][ T8543] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 78.249256][ T8543] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 78.257602][ T8543] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 78.265919][ T8543] 8021q: adding VLAN 0 to HW filter on device bond1 [ 78.274955][ T8543] 8021q: adding VLAN 0 to HW filter on device bond2 [ 78.287733][ T8543] 8021q: adding VLAN 0 to HW filter on device bond3 [ 78.295794][ T8543] 8021q: adding VLAN 0 to HW filter on device bond4 [ 78.306712][ T8544] gretap1: entered allmulticast mode [ 78.317445][ T3421] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.324547][ T3421] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.371267][ T3421] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.378399][ T3421] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.438672][ T68] netdevsim netdevsim2 ì: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.446787][ T68] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.481691][ T68] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.510286][ T68] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.840160][ T8580] loop2: detected capacity change from 0 to 764 [ 79.076389][ T8592] loop2: detected capacity change from 0 to 512 [ 79.098891][ T8592] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 79.150052][ T68] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 79.243463][ T8606] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 79.285636][ T8606] EXT4-fs (loop0): 1 truncate cleaned up [ 79.296847][ T8606] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 79.397207][ T8608] FAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 79.445407][ T3293] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.501606][ T8620] IPVS: Error connecting to the multicast addr [ 79.908449][ T8644] EXT4-fs: Ignoring removed bh option [ 79.917628][ T8644] EXT4-fs: Ignoring removed bh option [ 79.927472][ T8644] EXT4-fs (loop0): stripe (5) is not aligned with cluster size (16), stripe is disabled [ 79.963451][ T8644] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 80.024829][ T3293] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.059885][ T8654] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 80.065713][ T8630] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.079172][ T8630] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.111701][ T8654] ext4 filesystem being mounted at /500/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 80.139140][ T3301] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 80.337763][ T8630] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 80.353391][ T8630] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 80.438203][ T40] netdevsim netdevsim3 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 80.465757][ T40] netdevsim netdevsim3 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 80.501247][ T40] netdevsim netdevsim3 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 80.522880][ T40] netdevsim netdevsim3 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 80.722235][ T8692] set_capacity_and_notify: 4 callbacks suppressed [ 80.722253][ T8692] loop3: detected capacity change from 0 to 128 [ 80.882021][ T8692] FAT-fs (loop3): Invalid FSINFO signature: 0x00ff5252, 0x61417272 (sector = 1) [ 80.971908][ T3424] FAT-fs (loop3): Invalid FSINFO signature: 0x00ff5252, 0x61417272 (sector = 1) [ 81.003889][ T3300] FAT-fs (loop3): Invalid FSINFO signature: 0x00ff5252, 0x61417272 (sector = 1) [ 81.114486][ T8712] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2469'. [ 81.212197][ T8715] netlink: 216 bytes leftover after parsing attributes in process `syz.3.2471'. [ 81.255864][ T8717] loop0: detected capacity change from 0 to 1764 [ 81.292396][ T8717] syz.0.2473: attempt to access beyond end of device [ 81.292396][ T8717] loop0: rw=0, sector=7180648572, nr_sectors = 4 limit=1764 [ 81.306421][ T28] kauditd_printk_skb: 50 callbacks suppressed [ 81.306439][ T28] audit: type=1400 audit(1783392803.544:572): avc: denied { module_load } for pid=8716 comm="syz.0.2473" path="/514/file0/file0" dev="loop0" ino=1923 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=system permissive=1 [ 81.354935][ T8727] netlink: 12 bytes leftover after parsing attributes in process `syz.4.2477'. [ 81.368663][ T8717] Buffer I/O error on dev loop0, logical block 1795162143, async page read [ 81.377462][ T8727] netlink: 'syz.4.2477': attribute type 2 has an invalid length. [ 81.398803][ T8717] syz.0.2473: attempt to access beyond end of device [ 81.398803][ T8717] loop0: rw=0, sector=7180648572, nr_sectors = 4 limit=1764 [ 81.413592][ T8727] netlink: 47 bytes leftover after parsing attributes in process `syz.4.2477'. [ 81.433532][ T8717] Buffer I/O error on dev loop0, logical block 1795162143, async page read [ 81.717803][ T8741] netlink: 12 bytes leftover after parsing attributes in process `syz.0.2493'. [ 81.751957][ T8741] netlink: 20 bytes leftover after parsing attributes in process `syz.0.2493'. [ 82.075157][ T8780] loop4: detected capacity change from 0 to 512 [ 82.102754][ T8780] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 82.194845][ T40] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 82.263932][ T8795] xt_hashlimit: size too large, truncated to 1048576 [ 82.289305][ T8799] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2512'. [ 82.399971][ T8810] loop4: detected capacity change from 0 to 128 [ 82.454958][ T8810] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 82.491588][ T8810] ext4 filesystem being mounted at /495/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 82.544686][ T28] audit: type=1400 audit(1783392804.794:573): avc: denied { write } for pid=8807 comm="syz.4.2516" name="/" dev="loop4" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 82.599266][ T3294] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 82.634104][ T28] audit: type=1400 audit(1783392804.794:574): avc: denied { create } for pid=8807 comm="syz.4.2516" name="file1" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 82.670674][ T28] audit: type=1400 audit(1783392804.794:575): avc: denied { write } for pid=8807 comm="syz.4.2516" name="/" dev="loop4" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 82.744886][ T28] audit: type=1400 audit(1783392804.794:576): avc: denied { rmdir } for pid=8807 comm="syz.4.2516" name="file1" dev="loop4" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 82.817014][ T8831] netlink: 64 bytes leftover after parsing attributes in process `syz.0.2525'. [ 82.855860][ T28] audit: type=1400 audit(1783392805.104:577): avc: denied { create } for pid=8833 comm="syz.0.2527" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=qipcrtr_socket permissive=1 [ 82.863972][ T8834] netlink: 24 bytes leftover after parsing attributes in process `syz.2.2526'. [ 82.946131][ T28] audit: type=1326 audit(1783392805.194:578): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8841 comm="syz.1.2531" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd14df3de59 code=0x7ffc0000 [ 82.994203][ T28] audit: type=1326 audit(1783392805.194:579): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8841 comm="syz.1.2531" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd14df3de59 code=0x7ffc0000 [ 83.020166][ T28] audit: type=1326 audit(1783392805.234:580): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8841 comm="syz.1.2531" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd14df3de59 code=0x7ffc0000 [ 83.081688][ T28] audit: type=1326 audit(1783392805.234:581): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8841 comm="syz.1.2531" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd14df3de59 code=0x7ffc0000 [ 83.111170][ T8856] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2536'. [ 83.232596][ T8867] loop0: detected capacity change from 0 to 512 [ 83.261595][ T8867] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.2543: inode has both inline data and extents flags [ 83.278709][ T8875] netlink: 'syz.2.2546': attribute type 3 has an invalid length. [ 83.287200][ T8867] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 83.289106][ T8867] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.2543: couldn't read orphan inode 15 (err -117) [ 83.298378][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 83.298397][ C1] EXT4-fs (loop0): initial error at time 1783392805: ext4_orphan_get:1399: inode 15 [ 83.298432][ C1] EXT4-fs (loop0): last error at time 1783392805: ext4_orphan_get:1399: inode 15 [ 83.336523][ T8867] loop0: lost filesystem error report for type 5 error -117 [ 83.337603][ T8867] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 83.429985][ T3293] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 83.802962][ T8915] loop0: detected capacity change from 0 to 512 [ 83.833830][ T8915] FAT-fs (loop0): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 83.908601][ T40] FAT-fs (loop0): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 84.825751][ T8952] loop1: detected capacity change from 0 to 1024 [ 84.848739][ T8952] EXT4-fs: Ignoring removed orlov option [ 84.894786][ T8952] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 84.919890][ T8958] netlink: 4 bytes leftover after parsing attributes in process `syz.4.2585'. [ 84.981709][ T8966] netlink: 'syz.2.2589': attribute type 1 has an invalid length. [ 84.993183][ T3301] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 85.062295][ T8964] loop0: detected capacity change from 0 to 256 [ 85.176412][ T8995] netlink: 200 bytes leftover after parsing attributes in process `syz.4.2602'. [ 85.340133][ T9021] loop0: detected capacity change from 0 to 1024 [ 85.340715][ T9019] netlink: 24 bytes leftover after parsing attributes in process `syz.2.2614'. [ 85.361305][ T9021] EXT4-fs: Ignoring removed nomblk_io_submit option [ 85.369411][ T9025] netlink: 272 bytes leftover after parsing attributes in process `syz.1.2610'. [ 85.383193][ T9021] EXT4-fs: inline encryption not supported [ 85.390085][ T9021] EXT4-fs: Ignoring removed nomblk_io_submit option [ 85.443576][ T9021] EXT4-fs (loop0): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: writeback. [ 85.459738][ T9040] Zero length message leads to an empty skb [ 85.468604][ T9021] ext4 filesystem being mounted at /541/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 85.501673][ T3293] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 85.514173][ T9045] loop3: detected capacity change from 0 to 512 [ 85.525247][ T9045] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 85.583166][ T9048] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 85.622483][ T9048] SELinux: Context is not valid (left unmapped). [ 85.650555][ T3301] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 85.653271][ T3421] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 85.689763][ T7843] IPVS: starting estimator thread 0... [ 85.695636][ T9063] IPVS: ip_vs_edit_dest(): lower threshold is higher than upper threshold [ 85.710723][ T9070] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=16, mo=a84ec018, mo2=0002] [ 85.737060][ T9070] System zones: 1-3, 19-19, 35-36 [ 85.757814][ T9070] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 85.774075][ T9066] 8021q: adding VLAN 0 to HW filter on device bond0 [ 85.777279][ T9065] IPVS: using max 2448 ests per chain, 122400 per kthread [ 85.788114][ T9070] ext4 filesystem being mounted at /511/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 85.822060][ T9066] 8021q: adding VLAN 0 to HW filter on device team0 [ 85.835916][ T9066] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 85.858864][ T9070] EXT4-fs warning (device loop3): verify_group_input:156: Last group not full [ 85.969536][ T9066] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 85.978162][ T9066] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 85.988856][ T9066] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 85.999421][ T9066] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 86.012327][ T9066] veth1_vlan: left promiscuous mode [ 86.018584][ T9066] veth0_vlan: left promiscuous mode [ 86.026126][ T3300] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 86.041311][ T9066] veth0_vlan: entered promiscuous mode [ 86.048498][ T9066] veth1_vlan: entered promiscuous mode [ 86.066725][ T9066] veth1_macvtap: left promiscuous mode [ 86.076249][ T9066] veth0_macvtap: left promiscuous mode [ 86.082650][ T9066] veth0_macvtap: entered promiscuous mode [ 86.105695][ T9066] veth1_macvtap: entered promiscuous mode [ 86.106429][ T9090] set_capacity_and_notify: 2 callbacks suppressed [ 86.106443][ T9090] loop1: detected capacity change from 0 to 512 [ 86.137507][ T9066] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 86.154240][ T9066] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 86.171936][ T9066] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 86.184531][ T9090] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 86.196357][ T9066] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 86.225341][ T9066] 8021q: adding VLAN 0 to HW filter on device bond1 [ 86.247646][ T3489] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 86.259137][ T68] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.266312][ T68] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.276997][ T68] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.284172][ T68] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.358703][ T49] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.368457][ T49] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.388181][ T9111] xt_bpf: check failed: parse error [ 86.400287][ T49] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.415879][ T49] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.582716][ T9126] loop1: detected capacity change from 0 to 512 [ 86.589429][ T28] kauditd_printk_skb: 32 callbacks suppressed [ 86.589446][ T28] audit: type=1400 audit(1783392808.814:614): avc: denied { ioctl } for pid=9123 comm="syz.4.2660" path="socket:[23037]" dev="sockfs" ino=23037 ioctlcmd=0x89e1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sock_file permissive=1 [ 86.613452][ T9128] loop4: detected capacity change from 0 to 256 [ 86.630301][ T9126] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 86.658626][ T9126] EXT4-fs error (device loop1): ext4_orphan_get:1425: comm syz.1.2661: bad orphan inode 131083 [ 86.669459][ T9126] loop1: lost filesystem error report for type 5 error -117 [ 86.673930][ T9126] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 86.730564][ T28] audit: type=1400 audit(1783392808.984:615): avc: denied { write } for pid=9125 comm="syz.1.2661" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 86.752674][ T28] audit: type=1400 audit(1783392809.014:616): avc: denied { append } for pid=9125 comm="syz.1.2661" name="file1" dev="loop1" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 86.811332][ T9135] loop0: detected capacity change from 0 to 1024 [ 86.812873][ T3301] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 86.831857][ T9135] EXT4-fs: Ignoring removed orlov option [ 86.852035][ T9135] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 86.918411][ T28] audit: type=1400 audit(1783392809.174:617): avc: denied { write } for pid=9134 comm="syz.0.2665" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 86.974924][ T3293] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 86.994561][ T9156] loop3: detected capacity change from 0 to 256 [ 87.036959][ T28] audit: type=1326 audit(1783392809.284:618): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9159 comm="syz.0.2675" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f237aacde59 code=0x7ffc0000 [ 87.105792][ T28] audit: type=1326 audit(1783392809.284:619): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9159 comm="syz.0.2675" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f237aacde59 code=0x7ffc0000 [ 87.149639][ T9166] mmap: syz.0.2679 (9166) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 87.169642][ T9168] loop3: detected capacity change from 0 to 256 [ 87.178018][ T28] audit: type=1326 audit(1783392809.284:620): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9159 comm="syz.0.2675" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f237aacde59 code=0x7ffc0000 [ 87.229625][ T9168] syz.3.2680: attempt to access beyond end of device [ 87.229625][ T9168] loop3: rw=0, sector=1768, nr_sectors = 4 limit=256 [ 87.251064][ T28] audit: type=1326 audit(1783392809.284:621): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9159 comm="syz.0.2675" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=88 compat=0 ip=0x7f237aacde59 code=0x7ffc0000 [ 87.251117][ T28] audit: type=1326 audit(1783392809.284:622): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9159 comm="syz.0.2675" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f237aacde59 code=0x7ffc0000 [ 87.251142][ T28] audit: type=1326 audit(1783392809.284:623): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9159 comm="syz.0.2675" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f237aacde59 code=0x7ffc0000 [ 87.370052][ T9186] loop3: detected capacity change from 0 to 512 [ 87.370693][ T9186] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 87.380302][ T9186] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #16: comm syz.3.2688: invalid indirect mapped block 4294967295 (level 0) [ 87.380425][ T9186] loop3: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 87.381725][ T9186] EXT4-fs (loop3): Remounting filesystem read-only [ 87.381843][ T9186] EXT4-fs (loop3): 1 orphan inode deleted [ 87.381863][ T9186] EXT4-fs (loop3): 1 truncate cleaned up [ 87.382345][ T9186] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 87.486745][ T3300] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 87.587633][ T9206] netlink: 'syz.2.2697': attribute type 3 has an invalid length. [ 87.623915][ T9209] loop4: detected capacity change from 0 to 1024 [ 87.642555][ T9209] EXT4-fs (loop4): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: writeback. [ 87.655581][ T9209] ext4 filesystem being mounted at /537/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 87.684354][ T9213] __nla_validate_parse: 3 callbacks suppressed [ 87.684392][ T9213] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2700'. [ 87.685232][ T3294] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 87.795354][ T9230] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2708'. [ 87.795824][ T9228] loop3: detected capacity change from 0 to 1024 [ 87.823735][ T9228] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 87.874070][ T9234] futex_wake_op: syz.0.2709 tries to shift op by 32; fix this program [ 87.900877][ T3300] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 88.190541][ T9252] loop2: detected capacity change from 0 to 1764 [ 88.303359][ T9264] EXT4-fs: Ignoring removed bh option [ 88.348732][ T9264] EXT4-fs (loop4): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 88.386763][ T9264] ext4 filesystem being mounted at /542/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 88.447690][ T9264] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm syz.4.2722: bg 0: block 3: invalid block bitmap [ 88.498236][ T9264] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 16 with max blocks 52 with error 28 [ 88.528613][ T9264] EXT4-fs (loop4): This should not happen!! Data will be lost [ 88.528613][ T9264] [ 88.540288][ T9264] EXT4-fs (loop4): Total free blocks count 0 [ 88.559529][ T9264] EXT4-fs (loop4): Free/Dirty block details [ 88.571006][ T9264] EXT4-fs (loop4): free_blocks=0 [ 88.582509][ T9264] EXT4-fs (loop4): dirty_blocks=64 [ 88.594358][ T9264] EXT4-fs (loop4): Block reservation details [ 88.611274][ T9264] EXT4-fs (loop4): i_reserved_data_blocks=4 [ 88.684931][ T9264] syz.4.2722 (9264) used greatest stack depth: 9576 bytes left [ 88.743966][ T3294] EXT4-fs warning (device loop4): ext4_evict_inode:195: inode #15: comm syz-executor: data will be lost [ 88.782547][ T3294] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 89.220841][ T9314] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 89.332583][ T3300] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 89.556258][ T9347] EXT4-fs: Ignoring removed orlov option [ 89.583884][ T9347] EXT4-fs: Ignoring removed mblk_io_submit option [ 89.611251][ T9347] EXT4-fs error (device loop2): ext4_iget_extra_inode:5180: inode #15: comm syz.2.2759: corrupted in-inode xattr: e_value size too large [ 89.645694][ T9347] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 89.645912][ T9347] EXT4-fs error (device loop2): ext4_orphan_get:1404: comm syz.2.2759: couldn't read orphan inode 15 (err -117) [ 89.655142][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 89.655165][ C0] EXT4-fs (loop2): initial error at time 1783392811: ext4_iget_extra_inode:5180: inode 15 [ 89.655193][ C0] EXT4-fs (loop2): last error at time 1783392811: ext4_iget_extra_inode:5180: inode 15 [ 89.694195][ T9347] loop2: lost filesystem error report for type 5 error -117 [ 89.694911][ T9347] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 89.873219][ T3298] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 90.037815][ T9374] can0: slcan on ttyS3. [ 90.127271][ T9374] can0 (unregistered): slcan off ttyS3. [ 90.266390][ T9394] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 90.344677][ T3300] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 90.390610][ T9413] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 90.491329][ T3294] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 90.838992][ T9461] EXT4-fs: Ignoring removed oldalloc option [ 90.853692][ T9461] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 90.874842][ T9461] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #16: comm syz.4.2800: invalid indirect mapped block 83886080 (level 1) [ 90.897337][ T9461] loop4: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 90.897540][ T9461] EXT4-fs (loop4): Remounting filesystem read-only [ 90.913309][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 90.913326][ C0] EXT4-fs (loop4): initial error at time 1783392813: ext4_free_branches:1023: inode 16 [ 90.913365][ C0] EXT4-fs (loop4): last error at time 1783392813: ext4_free_branches:1023: inode 16 [ 91.069068][ T9461] EXT4-fs (loop4): 1 orphan inode deleted [ 91.087278][ T9461] EXT4-fs (loop4): 1 truncate cleaned up [ 91.114011][ T9461] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 91.161080][ T9484] set_capacity_and_notify: 7 callbacks suppressed [ 91.161099][ T9484] loop0: detected capacity change from 0 to 512 [ 91.190548][ T3294] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 91.217534][ T9484] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 91.270060][ T9493] netlink: 'syz.1.2815': attribute type 46 has an invalid length. [ 91.278198][ T9493] netlink: 20 bytes leftover after parsing attributes in process `syz.1.2815'. [ 91.294816][ T9484] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:483: comm syz.0.2809: Invalid block bitmap block 0 in block_group 0 [ 91.338523][ T9484] loop0: lost filesystem error report for type 5 error -117 [ 91.338693][ T9484] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 91.354755][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 91.354776][ C1] EXT4-fs (loop0): initial error at time 1783392813: ext4_read_block_bitmap_nowait:483 [ 91.354801][ C1] EXT4-fs (loop0): last error at time 1783392813: ext4_read_block_bitmap_nowait:483 [ 91.481217][ T9484] loop0: lost filesystem error report for type 5 error -117 [ 91.481411][ T9484] EXT4-fs error (device loop0): ext4_clear_blocks:876: inode #11: comm syz.0.2809: attempt to clear invalid blocks 983261 len 1 [ 91.512544][ T9484] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 91.512715][ T9484] EXT4-fs error (device loop0): __ext4_get_inode_loc:4886: comm syz.0.2809: Invalid inode table block 0 in block_group 0 [ 91.559733][ T9484] loop0: lost filesystem error report for type 5 error -117 [ 91.561246][ T9484] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6435: Corrupt filesystem [ 91.595597][ T9484] loop0: lost filesystem error report for type 5 error -117 [ 91.598564][ T9484] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 91.631243][ T9484] loop0: lost filesystem error report for type 5 error -117 [ 91.634224][ T9484] EXT4-fs error (device loop0): __ext4_get_inode_loc:4886: comm syz.0.2809: Invalid inode table block 0 in block_group 0 [ 91.678086][ T9484] loop0: lost filesystem error report for type 5 error -117 [ 91.679489][ T9484] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6435: Corrupt filesystem [ 91.712827][ T28] kauditd_printk_skb: 51 callbacks suppressed [ 91.712843][ T28] audit: type=1400 audit(1783392813.874:675): avc: denied { create } for pid=9491 comm="syz.2.2816" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 91.759270][ T9484] loop0: lost filesystem error report for type 5 error -117 [ 91.760857][ T9484] EXT4-fs error (device loop0): ext4_truncate:4691: inode #11: comm syz.0.2809: mark_inode_dirty error [ 91.788473][ T9484] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 91.790567][ T9484] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 91.815788][ T9484] loop0: lost filesystem error report for type 5 error -117 [ 91.817168][ T28] audit: type=1326 audit(1783392814.064:676): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9517 comm="syz.4.2826" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff3cba5de59 code=0x7ffc0000 [ 91.822445][ T9484] EXT4-fs error (device loop0): __ext4_get_inode_loc:4886: comm syz.0.2809: Invalid inode table block 0 in block_group 0 [ 91.848606][ T28] audit: type=1326 audit(1783392814.064:677): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9517 comm="syz.4.2826" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff3cba5de59 code=0x7ffc0000 [ 91.892190][ T9484] loop0: lost filesystem error report for type 5 error -117 [ 91.892374][ T9484] EXT4-fs (loop0): 1 truncate cleaned up [ 91.938417][ T9484] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 91.964210][ T28] audit: type=1326 audit(1783392814.074:678): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9517 comm="syz.4.2826" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff3cba5de59 code=0x7ffc0000 [ 92.008792][ T9484] EXT4-fs error (device loop0): __ext4_get_inode_loc:4886: comm syz.0.2809: Invalid inode table block 0 in block_group 0 [ 92.035725][ T28] audit: type=1326 audit(1783392814.074:679): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9517 comm="syz.4.2826" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff3cba5de59 code=0x7ffc0000 [ 92.090642][ T28] audit: type=1326 audit(1783392814.074:680): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9517 comm="syz.4.2826" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=224 compat=0 ip=0x7ff3cba5de59 code=0x7ffc0000 [ 92.122802][ T3293] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 92.212607][ T28] audit: type=1326 audit(1783392814.074:681): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9517 comm="syz.4.2826" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff3cba5de59 code=0x7ffc0000 [ 92.274674][ T28] audit: type=1326 audit(1783392814.074:682): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9517 comm="syz.4.2826" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff3cba5de59 code=0x7ffc0000 [ 92.323896][ T28] audit: type=1326 audit(1783392814.074:683): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9517 comm="syz.4.2826" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff3cba5de59 code=0x7ffc0000 [ 92.351479][ T28] audit: type=1326 audit(1783392814.074:684): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9517 comm="syz.4.2826" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=322 compat=0 ip=0x7ff3cba5de59 code=0x7ffc0000 [ 92.384932][ T9558] netlink: 12 bytes leftover after parsing attributes in process `syz.1.2845'. [ 92.410696][ T9558] netlink: 59 bytes leftover after parsing attributes in process `syz.1.2845'. [ 92.524454][ T9574] netlink: 168 bytes leftover after parsing attributes in process `syz.2.2853'. [ 92.854773][ T9604] netlink: 48 bytes leftover after parsing attributes in process `syz.3.2866'. [ 93.050608][ T9612] netlink: 'syz.0.2870': attribute type 1 has an invalid length. [ 93.070990][ T9612] netlink: 244 bytes leftover after parsing attributes in process `syz.0.2870'. [ 93.155754][ T9621] loop0: detected capacity change from 0 to 512 [ 93.202546][ T9621] ext4 filesystem being mounted at /573/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 93.616858][ T9633] netlink: 48 bytes leftover after parsing attributes in process `syz.4.2879'. [ 93.691112][ T9631] loop1: detected capacity change from 0 to 256 [ 93.694167][ T9642] xt_hashlimit: size too large, truncated to 1048576 [ 93.951173][ T9671] tipc: Enabling of bearer rejected, media not registered [ 94.156771][ T9691] netlink: 14902 bytes leftover after parsing attributes in process `syz.0.2904'. [ 94.257574][ T9701] loop1: detected capacity change from 0 to 512 [ 94.293079][ T9705] netlink: 'syz.0.2910': attribute type 1 has an invalid length. [ 94.301508][ T9701] ext4 filesystem being mounted at /595/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 94.324290][ T9705] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2910'. [ 94.408997][ T9715] vhci_hcd vhci_hcd.2: USB_PORT_FEAT_U1/2_TIMEOUT req not supported for USB 2.0 roothub [ 94.472642][ T9721] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2920'. [ 94.529459][ T9727] ieee802154 phy0 wpan0: encryption failed: -22 [ 94.542915][ T9728] loop2: detected capacity change from 0 to 512 [ 94.576951][ T9728] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.2918: bg 0: block 127: padding at end of block bitmap is not set [ 94.592548][ T9728] EXT4-fs error (device loop2): ext4_free_inode:356: comm syz.2.2918: bit already cleared for inode 11 [ 94.603646][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 94.603678][ C0] EXT4-fs (loop2): initial error at time 1783392816: ext4_validate_block_bitmap:441 [ 94.603702][ C0] EXT4-fs (loop2): last error at time 1783392816: ext4_validate_block_bitmap:441 [ 94.637072][ T9728] EXT4-fs (loop2): 1 orphan inode deleted [ 94.700771][ T35] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 94.708433][ T35] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 94.722592][ T35] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 94.737958][ T35] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 94.756932][ T35] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 94.771971][ T35] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 94.787255][ T35] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 94.803169][ T35] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 94.823798][ T35] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 94.835139][ T9751] loop0: detected capacity change from 0 to 4096 [ 94.839843][ T35] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 94.874474][ T35] hid-generic 0000:0000:0000.0001: hidraw0: HID v0.03 Device [syz1] on syz1 [ 94.944417][ T9755] fido_id[9755]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 95.015153][ T9766] netlink: 132 bytes leftover after parsing attributes in process `syz.4.2939'. [ 95.132062][ T9785] netlink: 20 bytes leftover after parsing attributes in process `syz.3.2948'. [ 95.406523][ T9814] loop4: detected capacity change from 0 to 512 [ 95.435001][ T9814] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.2962: invalid indirect mapped block 4294967295 (level 1) [ 95.460449][ T9814] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 95.460647][ T9814] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.2962: invalid indirect mapped block 4294967295 (level 1) [ 95.469872][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 95.469893][ C0] EXT4-fs (loop4): initial error at time 1783392817: ext4_free_branches:1023: inode 11 [ 95.469933][ C0] EXT4-fs (loop4): last error at time 1783392817: ext4_free_branches:1023: inode 11 [ 95.520538][ T9814] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 95.526412][ T9814] EXT4-fs (loop4): 2 truncates cleaned up [ 95.613575][ T9825] SELinux: Context system_u:object_r:fsa is not valid (left unmapped). [ 95.628690][ T9827] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2967'. [ 95.675763][ T9831] loop1: detected capacity change from 0 to 512 [ 95.699565][ T9831] ext4 filesystem being mounted at /602/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 95.706048][ T9833] loop4: detected capacity change from 0 to 1024 [ 95.736511][ T9827] bond5: option lacp_strict: mode dependency failed, not supported in mode balance-rr(0) [ 95.768075][ T9827] bond5 (unregistering): Released all slaves [ 95.791680][ T9842] netlink: 'syz.0.2972': attribute type 2 has an invalid length. [ 95.895656][ T9858] netlink: 72 bytes leftover after parsing attributes in process `syz.2.2979'. [ 96.087422][ T9882] xt_hashlimit: size too large, truncated to 1048576 [ 96.137478][ T9887] loop4: detected capacity change from 0 to 1024 [ 96.160550][ T9887] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 96.199741][ T9887] EXT4-fs error (device loop4): ext4_map_blocks:791: inode #3: block 2: comm syz.4.2994: lblock 2 mapped to illegal pblock 2 (length 1) [ 96.238177][ T9887] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 96.238324][ T9887] EXT4-fs error (device loop4): ext4_map_blocks:791: inode #3: block 48: comm syz.4.2994: lblock 0 mapped to illegal pblock 48 (length 1) [ 96.247589][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 96.247610][ C1] EXT4-fs (loop4): initial error at time 1783392818: ext4_map_blocks:791: inode 3: block 2 [ 96.247663][ C1] EXT4-fs (loop4): last error at time 1783392818: ext4_map_blocks:791: inode 3: block 2 [ 96.301154][ T9887] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 96.301319][ T9887] EXT4-fs error (device loop4): ext4_acquire_dquot:7041: comm syz.4.2994: Failed to acquire dquot type 0 [ 96.325070][ T9887] fserror_report: 2 callbacks suppressed [ 96.325132][ T9887] loop4: lost filesystem error report for type 5 error -117 [ 96.331189][ T9887] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6435: Corrupt filesystem [ 96.349469][ T9887] loop4: lost filesystem error report for type 5 error -117 [ 96.349571][ T9887] EXT4-fs error (device loop4): ext4_evict_inode:267: inode #11: comm syz.4.2994: mark_inode_dirty error [ 96.382507][ T9887] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 96.386214][ T9887] EXT4-fs warning (device loop4): ext4_evict_inode:270: couldn't mark inode dirty (err -117) [ 96.412703][ T9887] EXT4-fs (loop4): 1 orphan inode deleted [ 96.429246][ T68] EXT4-fs error (device loop4): ext4_map_blocks:791: inode #3: block 1: comm kworker/u8:4: lblock 1 mapped to illegal pblock 1 (length 1) [ 96.449306][ T9899] loop3: detected capacity change from 0 to 512 [ 96.451835][ T9887] EXT4-fs warning (device loop4): ext4_resize_begin:82: There are errors in the filesystem, so online resizing is not allowed [ 96.476644][ T68] EXT4-fs error (device loop4): ext4_release_dquot:7077: comm kworker/u8:4: Failed to release dquot type 0 [ 96.489062][ T9899] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 96.497325][ T9899] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 96.509467][ T9899] EXT4-fs (loop3): 1 truncate cleaned up [ 96.550237][ T3294] EXT4-fs error (device loop4): __ext4_get_inode_loc:4886: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 96.560410][ T9906] loop1: detected capacity change from 0 to 512 [ 96.567801][ T3294] loop4: lost filesystem error report for type 5 error -117 [ 96.573005][ T3294] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6435: Corrupt filesystem [ 96.602438][ T3294] loop4: lost filesystem error report for type 5 error -117 [ 96.603884][ T3294] EXT4-fs error (device loop4): ext4_quota_off:7325: inode #3: comm syz-executor: mark_inode_dirty error [ 96.627368][ T3294] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 96.633274][ T9908] loop3: detected capacity change from 0 to 1024 [ 96.681698][ T9908] EXT4-fs: Ignoring removed bh option [ 96.733086][ T9908] EXT4-fs (loop3): resizing filesystem from 512 to 0 blocks [ 96.746645][ T9920] loop1: detected capacity change from 0 to 2048 [ 96.754968][ T9908] EXT4-fs warning (device loop3): ext4_resize_fs:2041: can't shrink FS - resize aborted [ 96.799946][ T28] kauditd_printk_skb: 55 callbacks suppressed [ 96.799963][ T28] audit: type=1400 audit(1783392819.054:737): avc: denied { write } for pid=9919 comm="syz.1.3007" name="file0" dev="loop1" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 96.867125][ T28] audit: type=1400 audit(1783392819.114:738): avc: denied { mounton } for pid=9925 comm="syz.4.3010" path="/595/bus" dev="tmpfs" ino=3020 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 96.890990][ T28] audit: type=1400 audit(1783392819.154:739): avc: denied { watch_reads } for pid=9927 comm="syz.3.3009" path="/589" dev="tmpfs" ino=2994 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 96.980444][ T28] audit: type=1400 audit(1783392819.194:740): avc: denied { create } for pid=9937 comm="syz.3.3014" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 [ 97.028072][ T28] audit: type=1400 audit(1783392819.194:741): avc: denied { write } for pid=9937 comm="syz.3.3014" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 [ 97.256509][ T9978] loop3: detected capacity change from 0 to 512 [ 97.268224][ T9978] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 97.343683][ T9978] EXT4-fs (loop3): warning: maximal mount count reached, running e2fsck is recommended [ 97.364327][ T9978] EXT4-fs error (device loop3): ext4_orphan_get:1399: comm syz.3.3032: inode #15: comm syz.3.3032: iget: illegal inode # [ 97.385806][ T9978] loop3: lost filesystem error report for type 5 error -117 [ 97.387113][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 97.400922][ C1] EXT4-fs (loop3): initial error at time 1783392819: ext4_orphan_get:1399 [ 97.409511][ C1] EXT4-fs (loop3): last error at time 1783392819: ext4_orphan_get:1399 [ 97.426639][ T9978] EXT4-fs (loop3): Remounting filesystem read-only [ 97.444739][ T9990] loop0: detected capacity change from 0 to 128 [ 97.526456][ T9999] tipc: Started in network mode [ 97.532708][T10000] loop2: detected capacity change from 0 to 128 [ 97.547507][ T9999] tipc: Node identity aaaaaaaaaa1a, cluster identity 4711 [ 97.566136][ T9999] tipc: Enabled bearer , priority 0 [ 97.781226][ T9] kernel read not supported for file /vcs (pid: 9 comm: kworker/0:0) [ 97.806969][ T28] audit: type=1400 audit(1783392820.054:742): avc: denied { append } for pid=10014 comm="syz.2.3050" name="autofs" dev="devtmpfs" ino=91 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 97.830428][ T28] audit: type=1400 audit(1783392820.054:743): avc: denied { map } for pid=10020 comm="syz.1.3052" path="socket:[25724]" dev="sockfs" ino=25724 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 97.887255][T10023] __nla_validate_parse: 4 callbacks suppressed [ 97.887271][T10023] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3053'. [ 97.889632][ T28] audit: type=1400 audit(1783392820.054:744): avc: denied { read } for pid=10020 comm="syz.1.3052" path="socket:[25724]" dev="sockfs" ino=25724 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 98.074533][T10043] loop1: detected capacity change from 0 to 128 [ 98.113828][T10043] FAT-fs (loop1): error, fat_free: invalid cluster chain (i_pos 54) [ 98.122210][T10043] FAT-fs (loop1): Filesystem has been set read-only [ 98.163015][T10053] loop4: detected capacity change from 0 to 128 [ 98.190521][ T3301] FAT-fs (loop1): error, fat_free: invalid cluster chain (i_pos 54) [ 98.199601][T10053] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=16, mo=a84ec018, mo2=0002] [ 98.235748][T10053] System zones: 1-3, 19-19, 35-36 [ 98.243924][T10062] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3072'. [ 98.251895][T10053] ext4 filesystem being mounted at /603/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 98.457590][T10078] loop4: detected capacity change from 0 to 512 [ 98.481007][T10082] EXT4-fs: inline encryption not supported [ 98.483545][T10078] EXT4-fs error (device loop4): ext4_orphan_get:1399: inode #15: comm syz.4.3076: casefold flag without casefold feature [ 98.512532][T10082] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 98.525868][T10082] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 98.535623][T10078] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 98.537137][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 98.552764][ C1] EXT4-fs (loop4): initial error at time 1783392820: ext4_orphan_get:1399: inode 15 [ 98.562285][ C1] EXT4-fs (loop4): last error at time 1783392820: ext4_orphan_get:1399: inode 15 [ 98.565926][T10078] EXT4-fs error (device loop4): ext4_orphan_get:1404: comm syz.4.3076: couldn't read orphan inode 15 (err -117) [ 98.571550][ T35] tipc: Node number set to 11578026 [ 98.598666][T10078] loop4: lost filesystem error report for type 5 error -117 [ 98.611039][T10082] EXT4-fs warning (device loop2): ext4_update_dynamic_rev:1148: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 98.672126][T10082] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.3082: bg 0: block 248: padding at end of block bitmap is not set [ 98.688642][T10078] ext4 filesystem being mounted at /604/éq‰Y’3aK supports timestamps until 2038-01-19 (0x7fffffff) [ 98.699852][T10082] loop2: lost filesystem error report for type 5 error -117 [ 98.707109][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 98.717794][T10082] Quota error (device loop2): write_blk: dquota write failed [ 98.720926][ C1] EXT4-fs (loop2): last error at time 1783392820: ext4_validate_block_bitmap:441 [ 98.737130][T10082] Quota error (device loop2): qtree_write_dquot: Error -28 occurred while creating quota [ 98.752933][T10099] netlink: 16 bytes leftover after parsing attributes in process `syz.3.3090'. [ 98.756274][T10082] EXT4-fs error (device loop2): ext4_acquire_dquot:7041: comm syz.2.3082: Failed to acquire dquot type 1 [ 98.773704][T10082] loop2: lost filesystem error report for type 5 error -28 [ 98.773808][T10099] netlink: 16 bytes leftover after parsing attributes in process `syz.3.3090'. [ 98.780135][T10082] EXT4-fs (loop2): 1 truncate cleaned up [ 98.820421][T10104] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 98.838300][T10104] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #16: comm syz.3.3095: invalid indirect mapped block 4294967295 (level 0) [ 98.864748][T10104] loop3: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 98.867114][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 98.882758][ C1] EXT4-fs (loop3): initial error at time 1783392821: ext4_free_branches:1023: inode 16 [ 98.892467][ C1] EXT4-fs (loop3): last error at time 1783392821: ext4_free_branches:1023: inode 16 [ 98.912899][T10104] EXT4-fs (loop3): Remounting filesystem read-only [ 98.921646][T10104] EXT4-fs (loop3): 1 orphan inode deleted [ 98.927607][T10104] EXT4-fs (loop3): 1 truncate cleaned up [ 98.934667][ T40] EXT4-fs error (device loop2): ext4_release_dquot:7077: comm kworker/u8:2: Failed to release dquot type 1 [ 98.955186][ T40] loop2: lost filesystem error report for type 5 error -117 [ 99.071532][T10126] EXT4-fs: Ignoring removed nobh option [ 99.127454][T10126] EXT4-fs: Ignoring removed bh option [ 99.142252][T10126] EXT4-fs (loop2): stripe (17) is not aligned with cluster size (16), stripe is disabled [ 99.173213][T10126] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a802c028, mo2=0002] [ 99.201601][T10126] System zones: 0-1, 3-12 [ 99.638674][T10193] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -13 [ 99.660088][T10193] EXT4-fs error (device loop1): ext4_orphan_get:1399: comm syz.1.3133: inode #15: comm syz.1.3133: iget: illegal inode # [ 99.673006][T10193] loop1: lost filesystem error report for type 5 error -117 [ 99.675412][T10193] EXT4-fs error (device loop1): ext4_orphan_get:1404: comm syz.1.3133: couldn't read orphan inode 15 (err -117) [ 99.682773][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 99.682794][ C0] EXT4-fs (loop1): initial error at time 1783392821: ext4_orphan_get:1399 [ 99.682833][ C0] EXT4-fs (loop1): last error at time 1783392821: ext4_orphan_get:1399 [ 99.808322][T10211] process 'syz.3.3143' launched '/dev/fd/3' with NULL argv: empty string added [ 99.844235][T10215] Invalid ELF header magic: != ELF [ 99.985318][T10231] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 99.998657][T10231] EXT4-fs (loop1): warning: maximal mount count reached, running e2fsck is recommended [ 100.020164][T10231] EXT4-fs error (device loop1): ext4_orphan_get:1399: comm syz.1.3153: inode #15: comm syz.1.3153: iget: illegal inode # [ 100.037141][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 100.041744][T10231] EXT4-fs (loop1): Remounting filesystem read-only [ 100.043659][ C0] EXT4-fs (loop1): initial error at time 1783392822: ext4_orphan_get:1399 [ 100.050951][T10231] EXT4-fs mount: 36 callbacks suppressed [ 100.051009][T10231] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 100.058723][ C0] EXT4-fs (loop1): last error at time 1783392822: ext4_orphan_get:1399 [ 100.118136][ T3301] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 100.299566][T10265] netlink: 104 bytes leftover after parsing attributes in process `syz.0.3168'. [ 100.735131][T10321] netlink: 60 bytes leftover after parsing attributes in process `syz.1.3196'. [ 100.852993][T10335] netlink: 16 bytes leftover after parsing attributes in process `syz.1.3203'. [ 100.891671][T10332] rock: directory entry would overflow storage [ 100.914483][T10332] rock: sig=0x3b10, size=4, remaining=3 [ 101.278047][T10375] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.3217: bg 0: block 127: padding at end of block bitmap is not set [ 101.293274][T10375] EXT4-fs error (device loop1): ext4_free_inode:356: comm syz.1.3217: bit already cleared for inode 11 [ 101.304383][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 101.304402][ C1] EXT4-fs (loop1): initial error at time 2000000000: ext4_validate_block_bitmap:441 [ 101.304436][ C1] EXT4-fs (loop1): last error at time 2000000000: ext4_validate_block_bitmap:441 [ 101.329884][T10375] fserror_report: 3 callbacks suppressed [ 101.329899][T10375] loop1: lost filesystem error report for type 5 error -117 [ 101.335745][T10375] EXT4-fs (loop1): 1 orphan inode deleted [ 101.349416][T10375] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 101.410671][T10384] EXT4-fs (loop2): stripe (4) is not aligned with cluster size (4096), stripe is disabled [ 101.426559][T10387] netlink: 'syz.0.3234': attribute type 1 has an invalid length. [ 101.434491][T10387] netlink: 4 bytes leftover after parsing attributes in process `syz.0.3234'. [ 101.449592][T10384] EXT4-fs error (device loop2): ext4_map_blocks:791: inode #3: block 2: comm syz.2.3223: lblock 2 mapped to illegal pblock 2 (length 1) [ 101.474862][T10385] set_capacity_and_notify: 9 callbacks suppressed [ 101.474965][T10385] loop4: detected capacity change from 0 to 128 [ 101.494943][T10384] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 101.495096][T10384] EXT4-fs error (device loop2): ext4_map_blocks:791: inode #3: block 48: comm syz.2.3223: lblock 0 mapped to illegal pblock 48 (length 1) [ 101.504250][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 101.504269][ C0] EXT4-fs (loop2): initial error at time 2000000000: ext4_map_blocks:791: inode 3: block 2 [ 101.504315][ C0] EXT4-fs (loop2): last error at time 2000000000: ext4_map_blocks:791: inode 3: block 2 [ 101.656694][T10384] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 101.656874][T10384] EXT4-fs error (device loop2): ext4_acquire_dquot:7041: comm syz.2.3223: Failed to acquire dquot type 0 [ 101.698095][T10384] loop2: lost filesystem error report for type 5 error -117 [ 101.698292][T10384] EXT4-fs error (device loop2) in ext4_reserve_inode_write:6435: Corrupt filesystem [ 101.720376][T10384] loop2: lost filesystem error report for type 5 error -117 [ 101.720510][T10384] EXT4-fs error (device loop2): ext4_evict_inode:267: inode #11: comm syz.2.3223: mark_inode_dirty error [ 101.742801][T10384] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 101.744444][T10384] EXT4-fs warning (device loop2): ext4_evict_inode:270: couldn't mark inode dirty (err -117) [ 101.765023][T10384] EXT4-fs (loop2): 1 orphan inode deleted [ 101.774566][T10384] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 101.790854][ T68] EXT4-fs error (device loop2): ext4_map_blocks:791: inode #3: block 1: comm kworker/u8:4: lblock 1 mapped to illegal pblock 1 (length 1) [ 101.832609][T10384] EXT4-fs: Remounting file system with no journal so ignoring journalled data option [ 101.848777][ T68] __quota_error: 27 callbacks suppressed [ 101.848793][ T68] Quota error (device loop2): remove_tree: Can't read quota data block 1 [ 101.853647][T10384] EXT4-fs: Cannot change journaled quota options when quota turned on [ 101.863208][ T68] EXT4-fs error (device loop2): ext4_release_dquot:7077: comm kworker/u8:4: Failed to release dquot type 0 [ 102.567391][ T3298] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 102.588825][ T3301] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 102.601720][ T3298] EXT4-fs error (device loop2): __ext4_get_inode_loc:4886: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 102.627150][ T3298] loop2: lost filesystem error report for type 5 error -117 [ 102.635766][T10433] netlink: 194236 bytes leftover after parsing attributes in process `syz.1.3238'. [ 102.653167][ T3298] EXT4-fs error (device loop2) in ext4_reserve_inode_write:6435: Corrupt filesystem [ 102.664562][ T3298] loop2: lost filesystem error report for type 5 error -117 [ 102.669686][ T3298] EXT4-fs error (device loop2): ext4_quota_off:7325: inode #3: comm syz-executor: mark_inode_dirty error [ 102.704251][T10433] netlink: zone id is out of range [ 102.722080][T10433] netlink: zone id is out of range [ 102.732194][ T3298] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 102.736458][T10433] netlink: zone id is out of range [ 102.759834][ T28] audit: type=1400 audit(2000000001.830:769): avc: denied { write } for pid=10441 comm="syz.2.3235" path="socket:[27309]" dev="sockfs" ino=27309 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 102.795413][T10433] netlink: get zone limit has 8 unknown bytes [ 102.823026][T10447] netlink: 292 bytes leftover after parsing attributes in process `syz.2.3254'. [ 102.893978][T10455] loop3: detected capacity change from 0 to 512 [ 102.914238][T10455] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 102.928638][T10455] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e040e018, mo2=0002] [ 102.949127][T10455] System zones: 0-1, 15-15, 18-18, 34-34 [ 102.955446][T10455] EXT4-fs (loop3): orphan cleanup on readonly fs [ 102.962257][T10455] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 102.985086][T10455] EXT4-fs warning (device loop3): ext4_enable_quotas:7276: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 102.999922][T10455] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 103.008227][T10455] EXT4-fs error (device loop3): ext4_orphan_get:1425: comm syz.3.3258: bad orphan inode 16 [ 103.027463][T10455] loop3: lost filesystem error report for type 5 error -117 [ 103.028840][T10455] ext4_test_bit(bit=15, block=18) = 1 [ 103.041607][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 103.041630][ C1] EXT4-fs (loop3): initial error at time 2000000002: ext4_orphan_get:1425 [ 103.041664][ C1] EXT4-fs (loop3): last error at time 2000000002: ext4_orphan_get:1425 [ 103.065051][T10455] is_bad_inode(inode)=0 [ 103.069551][T10455] NEXT_ORPHAN(inode)=0 [ 103.073684][T10455] max_ino=32 [ 103.076937][T10455] i_nlink=2 [ 103.093606][T10455] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 103.190280][ T3300] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 103.267121][ T28] audit: type=1400 audit(2000000002.330:770): avc: denied { setattr } for pid=10482 comm="syz.1.3271" name="QIPCRTR" dev="sockfs" ino=26303 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 103.429072][T10506] loop0: detected capacity change from 0 to 512 [ 103.453682][T10506] FAT-fs (loop0): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 103.507644][T10514] __nla_validate_parse: 1 callbacks suppressed [ 103.507661][T10514] netlink: 8 bytes leftover after parsing attributes in process `syz.3.3286'. [ 103.547804][T10514] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 103.748773][ T28] audit: type=1400 audit(2000000002.820:771): avc: denied { recv } for pid=3424 comm="kworker/u8:7" saddr=10.128.0.163 src=30036 daddr=10.128.0.193 dest=38606 netif=eth0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 103.800976][T10545] sg_write: data in/out 221184/136 bytes for SCSI command 0x0-- guessing data in; [ 103.800976][T10545] program syz.0.3301 not setting count and/or reply_len properly [ 103.807004][T10543] loop3: detected capacity change from 0 to 128 [ 103.828847][T10547] sg_write: data in/out 451548/226 bytes for SCSI command 0x0-- guessing data in; [ 103.828847][T10547] program syz.1.3302 not setting count and/or reply_len properly [ 103.914938][ T28] audit: type=1400 audit(2000000002.980:772): avc: denied { bind } for pid=10552 comm="syz.0.3306" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 103.947972][T10556] netlink: 24 bytes leftover after parsing attributes in process `syz.3.3305'. [ 104.045956][T10569] loop3: detected capacity change from 0 to 1024 [ 104.067924][T10569] EXT4-fs: Ignoring removed nobh option [ 104.079058][T10569] EXT4-fs: Ignoring removed i_version option [ 104.105107][T10569] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 104.127894][T10569] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 25 vs 1305 free clusters [ 104.163869][ T3300] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 104.245805][T10588] loop4: detected capacity change from 0 to 128 [ 104.275340][T10588] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 104.313386][T10588] ext4 filesystem being mounted at /654/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 104.369925][ T3294] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 104.398557][ T28] audit: type=1400 audit(2000000003.470:773): avc: denied { listen } for pid=10595 comm="syz.1.3325" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 104.478917][T10602] netlink: 28 bytes leftover after parsing attributes in process `syz.0.3327'. [ 104.590020][T10618] netlink: 8 bytes leftover after parsing attributes in process `syz.4.3335'. [ 104.610582][T10618] netlink: 4 bytes leftover after parsing attributes in process `syz.4.3335'. [ 104.623654][T10624] netlink: 277 bytes leftover after parsing attributes in process `syz.3.3337'. [ 104.633237][T10618] netlink: 'syz.4.3335': attribute type 14 has an invalid length. [ 104.648630][T10618] netlink: 'syz.4.3335': attribute type 12 has an invalid length. [ 104.687930][ T28] audit: type=1400 audit(2000000003.750:774): avc: denied { map } for pid=10627 comm="syz.1.3340" path="pipe:[1653]" dev="pipefs" ino=1653 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=fifo_file permissive=1 [ 104.759248][ T28] audit: type=1400 audit(2000000003.820:775): avc: denied { write } for pid=10636 comm="syz.4.3345" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 104.803328][ T28] audit: type=1326 audit(2000000003.870:776): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10642 comm="syz.1.3347" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd14df3de59 code=0x7ffc0000 [ 105.084823][T10681] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 105.100898][T10681] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 105.245137][T10689] loop4: detected capacity change from 0 to 256 [ 105.254112][T10689] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 105.273960][T10689] FAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 105.285631][T10688] A link change request failed with some changes committed already. Interface geneve0 may have been left with an inconsistent configuration, please check. [ 105.327544][T10693] 8021q: VLANs not supported on lo [ 105.441351][T10709] netlink: 12 bytes leftover after parsing attributes in process `syz.2.3377'. [ 105.595434][T10726] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 105.595434][T10726] The task syz.0.3381 (10726) triggered the difference, watch for misbehavior. [ 105.637072][T10731] netlink: 24 bytes leftover after parsing attributes in process `syz.2.3387'. [ 105.835913][T10751] loop1: detected capacity change from 0 to 512 [ 105.884860][T10751] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 105.912785][T10751] ext4 filesystem being mounted at /693/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 105.924782][T10751] EXT4-fs warning (device loop1): ext4_group_extend:1885: will only finish group (16384 blocks, 16256 new) [ 105.943033][T10751] EXT4-fs warning (device loop1): ext4_group_extend:1890: can't read last block, resize aborted [ 105.962353][ T3301] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 106.012768][T10774] loop3: detected capacity change from 0 to 512 [ 106.040313][T10774] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.3404: bg 0: block 127: padding at end of block bitmap is not set [ 106.080927][T10774] loop3: lost filesystem error report for type 5 error -117 [ 106.081461][T10774] EXT4-fs error (device loop3): ext4_free_inode:356: comm syz.3.3404: bit already cleared for inode 11 [ 106.088842][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 106.088862][ C0] EXT4-fs (loop3): initial error at time 2000000005: ext4_validate_block_bitmap:441 [ 106.088889][ C0] EXT4-fs (loop3): last error at time 2000000005: ext4_validate_block_bitmap:441 [ 106.144246][T10774] loop3: lost filesystem error report for type 5 error -117 [ 106.144403][T10774] EXT4-fs (loop3): 1 orphan inode deleted [ 106.160449][T10774] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 106.201240][ T3300] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 106.723550][T10838] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 106.795070][T10844] netlink: 277 bytes leftover after parsing attributes in process `syz.0.3439'. [ 106.829871][T10848] loop2: detected capacity change from 0 to 512 [ 106.865602][T10853] loop1: detected capacity change from 0 to 256 [ 106.885790][T10848] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 106.898493][T10848] ext4 filesystem being mounted at /684/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 106.929317][ T28] kauditd_printk_skb: 15 callbacks suppressed [ 106.929332][ T28] audit: type=1400 audit(2000000006.000:792): avc: denied { write } for pid=10847 comm="syz.2.3442" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 106.978361][T10848] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 96 vs 65376 free clusters [ 107.027735][T10848] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 1 with max blocks 33 with error 28 [ 107.054142][T10848] EXT4-fs (loop2): This should not happen!! Data will be lost [ 107.054142][T10848] [ 107.079155][T10867] vlan3: entered promiscuous mode [ 107.087549][T10848] EXT4-fs (loop2): Total free blocks count 0 [ 107.093626][ T28] audit: type=1400 audit(2000000006.150:793): avc: denied { bind } for pid=10864 comm="syz.0.3448" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 107.112928][T10867] bridge0: entered promiscuous mode [ 107.118471][T10848] EXT4-fs (loop2): Free/Dirty block details [ 107.125173][T10848] EXT4-fs (loop2): free_blocks=65280 [ 107.130790][T10848] EXT4-fs (loop2): dirty_blocks=33 [ 107.140238][T10848] EXT4-fs (loop2): Block reservation details [ 107.152948][T10848] EXT4-fs (loop2): i_reserved_data_blocks=33 [ 107.202795][ T3298] EXT4-fs warning (device loop2): ext4_evict_inode:195: inode #15: comm syz-executor: data will be lost [ 107.234777][T10875] loop0: detected capacity change from 0 to 512 [ 107.254048][ T3298] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 107.272556][T10875] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 107.306234][T10875] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=42c028, mo2=0002] [ 107.326594][T10875] EXT4-fs (loop0): orphan cleanup on readonly fs [ 107.341483][T10875] Quota error (device loop0): find_tree_dqentry: Cycle in quota tree detected: block 1 index 0 [ 107.361195][T10875] Quota error (device loop0): qtree_read_dquot: Can't read quota structure for id 0 [ 107.372873][T10875] EXT4-fs error (device loop0): ext4_acquire_dquot:7041: comm syz.0.3452: Failed to acquire dquot type 0 [ 107.389653][T10875] loop0: lost filesystem error report for type 5 error -5 [ 107.390271][T10875] EXT4-fs (loop0): Remounting filesystem read-only [ 107.397118][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 107.403938][ C1] EXT4-fs (loop0): initial error at time 2000000006: ext4_acquire_dquot:7041 [ 107.410669][T10875] EXT4-fs (loop0): 1 truncate cleaned up [ 107.419185][ C1] EXT4-fs (loop0): last error at time 2000000006: ext4_acquire_dquot:7041 [ 107.451693][T10875] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 107.470787][T10888] netlink: 8 bytes leftover after parsing attributes in process `syz.2.3456'. [ 107.476045][T10886] loop3: detected capacity change from 0 to 2048 [ 107.505204][ T3293] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 107.518193][T10886] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 107.561178][T10886] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters [ 107.623886][T10901] loop4: detected capacity change from 0 to 128 [ 107.631530][ T3300] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 107.653747][ T28] audit: type=1400 audit(2000000006.720:794): avc: denied { create } for pid=10905 comm="syz.2.3467" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 107.675301][ T28] audit: type=1400 audit(2000000006.720:795): avc: denied { write } for pid=10905 comm="syz.2.3467" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 107.731249][T10912] tmpfs: Bad value for 'mpol' [ 107.804826][T10923] loop0: detected capacity change from 0 to 764 [ 107.828779][T10923] rock: directory entry would overflow storage [ 107.835090][T10923] rock: sig=0x5245, size=8, remaining=5 [ 108.401629][T10969] loop1: detected capacity change from 0 to 1024 [ 108.434870][T10969] EXT4-fs: Ignoring removed bh option [ 108.457575][T10969] EXT4-fs (loop1): stripe (15) is not aligned with cluster size (16), stripe is disabled [ 108.473129][T10980] loop0: detected capacity change from 0 to 128 [ 108.492639][T10969] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 108.541015][ T3301] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 108.582545][T10996] can0: slcan on ttyS3. [ 108.737206][T10996] can0 (unregistered): slcan off ttyS3. [ 108.766921][ T28] audit: type=1400 audit(2000000007.830:796): avc: denied { write } for pid=11007 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 108.849178][ T28] audit: type=1400 audit(2000000007.890:797): avc: denied { write } for pid=11026 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 108.991690][ T28] audit: type=1400 audit(2000000008.060:798): avc: denied { connect } for pid=11047 comm="syz.3.3522" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 109.080593][ T28] audit: type=1400 audit(2000000008.060:799): avc: denied { write } for pid=11034 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 109.473099][ T7835] IPVS: starting estimator thread 0... [ 109.509185][T11095] loop0: detected capacity change from 0 to 128 [ 109.519438][T11095] FAT-fs (loop0): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 109.543898][T11095] FAT-fs (loop0): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 109.577208][T11090] IPVS: using max 2208 ests per chain, 110400 per kthread [ 109.618129][ T49] FAT-fs (loop0): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 109.699820][T11112] loop4: detected capacity change from 0 to 1024 [ 109.726944][T11112] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 109.742916][T11112] EXT4-fs error (device loop4): ext4_map_blocks:791: inode #3: block 2: comm syz.4.3547: lblock 2 mapped to illegal pblock 2 (length 1) [ 109.785354][T11112] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 109.787129][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 109.802666][ C1] EXT4-fs (loop4): initial error at time 2000000008: ext4_map_blocks:791: inode 3: block 2 [ 109.804595][T11112] EXT4-fs error (device loop4): ext4_map_blocks:791: inode #3: block 48: comm syz.4.3547: lblock 0 mapped to illegal pblock 48 (length 1) [ 109.812738][ C1] EXT4-fs (loop4): last error at time 2000000008: ext4_map_blocks:791: inode 3: block 2 [ 109.843732][T11112] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 109.844446][T11112] EXT4-fs error (device loop4): ext4_acquire_dquot:7041: comm syz.4.3547: Failed to acquire dquot type 0 [ 109.876712][T11112] loop4: lost filesystem error report for type 5 error -117 [ 109.876860][T11112] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6435: Corrupt filesystem [ 109.897545][T11112] loop4: lost filesystem error report for type 5 error -117 [ 109.898558][T11112] EXT4-fs error (device loop4): ext4_evict_inode:267: inode #11: comm syz.4.3547: mark_inode_dirty error [ 109.918245][T11112] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 109.920159][T11112] EXT4-fs warning (device loop4): ext4_evict_inode:270: couldn't mark inode dirty (err -117) [ 109.931702][T11132] EXT4-fs: Ignoring removed bh option [ 109.955353][T11112] EXT4-fs (loop4): 1 orphan inode deleted [ 109.955434][T11137] EXT4-fs error (device loop2): dx_probe:791: inode #2: comm syz.2.3559: Directory hole found for htree index block 0 [ 109.961823][T11112] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 109.976843][ T68] EXT4-fs error (device loop4): ext4_map_blocks:791: inode #3: block 1: comm kworker/u8:4: lblock 1 mapped to illegal pblock 1 (length 1) [ 110.010832][T11137] loop2: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 110.010996][T11137] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -117 [ 110.020113][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 110.020149][ C1] EXT4-fs (loop2): initial error at time 2000000009: dx_probe:791: inode 2 [ 110.020199][ C1] EXT4-fs (loop2): last error at time 2000000009: dx_probe:791: inode 2 [ 110.052567][T11137] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 110.069349][ T68] EXT4-fs error (device loop4): ext4_release_dquot:7077: comm kworker/u8:4: Failed to release dquot type 0 [ 110.082284][T11132] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 110.107968][ T3298] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 110.122042][ T3294] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 110.139231][ T49] EXT4-fs error (device loop4): ext4_map_blocks:791: inode #3: block 1: comm kworker/u8:3: lblock 1 mapped to illegal pblock 1 (length 1) [ 110.175821][ T49] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 110.176481][ T49] EXT4-fs error (device loop4): ext4_release_dquot:7077: comm kworker/u8:3: Failed to release dquot type 0 [ 110.188651][T11146] __nla_validate_parse: 1 callbacks suppressed [ 110.188727][T11146] netlink: 220 bytes leftover after parsing attributes in process `syz.2.3561'. [ 110.197553][ T49] loop4: lost filesystem error report for type 5 error -117 [ 110.203984][T11146] netlink: 156 bytes leftover after parsing attributes in process `syz.2.3561'. [ 110.213459][ T3301] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 110.238465][ T3294] EXT4-fs error (device loop4): __ext4_get_inode_loc:4886: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 110.251611][ T3294] loop4: lost filesystem error report for type 5 error -117 [ 110.251742][ T3294] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6435: Corrupt filesystem [ 110.269237][ T3294] loop4: lost filesystem error report for type 5 error -117 [ 110.269647][ T3294] EXT4-fs error (device loop4): ext4_quota_off:7325: inode #3: comm syz-executor: mark_inode_dirty error [ 110.289327][ T3294] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 110.389619][T11165] netlink: 16 bytes leftover after parsing attributes in process `syz.4.3570'. [ 110.420893][T11167] EXT4-fs (loop1): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 110.439572][T11167] ext4 filesystem being mounted at /729/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 110.453370][T11167] EXT4-fs warning (device loop1): ext4_empty_dir:3104: inode #12: comm syz.1.3572: directory missing '..' [ 110.525333][ T3301] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 110.546886][T11177] netlink: 20 bytes leftover after parsing attributes in process `syz.3.3577'. [ 110.644974][T11187] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e118, mo2=0082] [ 110.674302][T11187] System zones: 1-12 [ 110.676752][T11187] EXT4-fs (loop2): 1 truncate cleaned up [ 110.677699][T11187] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 110.714397][ T3298] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 110.821738][T11208] EXT4-fs error (device loop2): ext4_orphan_get:1399: inode #15: comm syz.2.3590: inode has both inline data and extents flags [ 110.821772][T11208] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 110.823177][T11208] EXT4-fs error (device loop2): ext4_orphan_get:1404: comm syz.2.3590: couldn't read orphan inode 15 (err -117) [ 110.823245][T11208] loop2: lost filesystem error report for type 5 error -117 [ 110.824274][T11208] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 110.828618][T11208] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 7934 vs 220 free clusters [ 110.847590][ T3298] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 111.029365][T11220] netlink: 160 bytes leftover after parsing attributes in process `syz.1.3593'. [ 111.115754][T11235] netlink: 32 bytes leftover after parsing attributes in process `syz.1.3601'. [ 111.332076][T11266] netlink: 40 bytes leftover after parsing attributes in process `syz.1.3617'. [ 111.350948][T11261] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 111.374120][T11261] ext4 filesystem being mounted at /701/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 111.414231][T11274] sg_write: data in/out 301408/136 bytes for SCSI command 0x0-- guessing data in; [ 111.414231][T11274] program syz.2.3620 not setting count and/or reply_len properly [ 111.479739][T11261] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 96 vs 65376 free clusters [ 111.541977][T11261] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 1 with max blocks 33 with error 28 [ 111.563736][T11261] EXT4-fs (loop3): This should not happen!! Data will be lost [ 111.563736][T11261] [ 111.574488][T11261] EXT4-fs (loop3): Total free blocks count 0 [ 111.581186][T11261] EXT4-fs (loop3): Free/Dirty block details [ 111.587565][T11261] EXT4-fs (loop3): free_blocks=65280 [ 111.611178][T11261] EXT4-fs (loop3): dirty_blocks=33 [ 111.616671][T11261] EXT4-fs (loop3): Block reservation details [ 111.623117][T11261] EXT4-fs (loop3): i_reserved_data_blocks=33 [ 111.653277][ T3300] EXT4-fs warning (device loop3): ext4_evict_inode:195: inode #15: comm syz-executor: data will be lost [ 111.665475][ T3300] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 111.747450][T11289] netlink: 256 bytes leftover after parsing attributes in process `syz.3.3626'. [ 112.314340][T11310] set_capacity_and_notify: 6 callbacks suppressed [ 112.314360][T11310] loop1: detected capacity change from 0 to 512 [ 112.390442][T11310] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 112.424277][T11310] ext4 filesystem being mounted at /744/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 112.486624][ T28] kauditd_printk_skb: 22 callbacks suppressed [ 112.486638][ T28] audit: type=1400 audit(2000000011.550:818): avc: denied { write } for pid=11309 comm="syz.1.3637" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 112.527462][T11310] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 96 vs 65376 free clusters [ 112.553057][T11310] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 1 with max blocks 33 with error 28 [ 112.597186][T11310] EXT4-fs (loop1): This should not happen!! Data will be lost [ 112.597186][T11310] [ 112.614001][T11310] EXT4-fs (loop1): Total free blocks count 0 [ 112.631303][T11310] EXT4-fs (loop1): Free/Dirty block details [ 112.651829][T11310] EXT4-fs (loop1): free_blocks=65280 [ 112.688032][T11310] EXT4-fs (loop1): dirty_blocks=33 [ 112.693347][T11310] EXT4-fs (loop1): Block reservation details [ 112.710145][T11310] EXT4-fs (loop1): i_reserved_data_blocks=33 [ 113.467601][ T3301] EXT4-fs warning (device loop1): ext4_evict_inode:195: inode #15: comm syz-executor: data will be lost [ 113.494010][ T3301] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 113.709666][T11344] loop0: detected capacity change from 0 to 512 [ 113.755102][T11344] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -2 [ 113.795691][T11344] EXT4-fs error (device loop0): ext4_iget_extra_inode:5180: inode #15: comm syz.0.3650: corrupted in-inode xattr: e_value size too large [ 113.813033][T11344] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 113.814533][T11344] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.3650: couldn't read orphan inode 15 (err -117) [ 113.823735][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 113.823757][ C1] EXT4-fs (loop0): initial error at time 2000000012: ext4_iget_extra_inode:5180: inode 15 [ 113.823799][ C1] EXT4-fs (loop0): last error at time 2000000012: ext4_iget_extra_inode:5180: inode 15 [ 113.874681][T11344] loop0: lost filesystem error report for type 5 error -117 [ 113.888925][T11344] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 113.905709][T11267] loop4: detected capacity change from 0 to 512 [ 113.950988][ T28] audit: type=1400 audit(2000000013.020:819): avc: denied { write } for pid=11343 comm="syz.0.3650" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 113.996877][T11360] netlink: 20 bytes leftover after parsing attributes in process `syz.3.3659'. [ 114.006198][ T28] audit: type=1400 audit(2000000013.040:820): avc: denied { setattr } for pid=11343 comm="syz.0.3650" path="/752/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/blkio.bfq.group_wait_time" dev="loop0" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 114.022085][ T3293] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 114.054442][T11360] IPv6: Can't replace route, no match found [ 114.242742][ T28] audit: type=1326 audit(2000000013.310:821): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11373 comm="syz.1.3666" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd14df3de59 code=0x7ffc0000 [ 114.308567][ T28] audit: type=1326 audit(2000000013.310:822): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11373 comm="syz.1.3666" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd14df3de59 code=0x7ffc0000 [ 114.332668][T11267] workqueue: Failed to create a rescuer kthread for wq "ext4-rsv-conversion": -EINTR [ 114.355031][T11267] EXT4-fs: failed to create workqueue [ 114.378276][ T28] audit: type=1326 audit(2000000013.340:823): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11373 comm="syz.1.3666" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=238 compat=0 ip=0x7fd14df3de59 code=0x7ffc0000 [ 114.378312][ T28] audit: type=1326 audit(2000000013.340:824): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11373 comm="syz.1.3666" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd14df3de59 code=0x7ffc0000 [ 114.378341][ T28] audit: type=1326 audit(2000000013.340:825): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11373 comm="syz.1.3666" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd14df3de59 code=0x7ffc0000 [ 114.528437][T11267] EXT4-fs (loop4): mount failed [ 114.622992][T11394] loop0: detected capacity change from 0 to 128 [ 114.660970][T11394] FAT-fs (loop0): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 114.718273][T11394] FAT-fs (loop0): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 114.747607][ T49] FAT-fs (loop0): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 114.901407][ T28] audit: type=1400 audit(2000000013.920:826): avc: denied { append } for pid=11408 comm="syz.4.3680" 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 [ 115.170459][T11435] loop1: detected capacity change from 0 to 512 [ 115.201560][T11435] ext4: Unknown parameter 'discard.init_itable' [ 115.216166][T11435] netlink: 16 bytes leftover after parsing attributes in process `syz.1.3691'. [ 115.250561][T11435] netlink: 132 bytes leftover after parsing attributes in process `syz.1.3691'. [ 115.257004][T11439] loop2: detected capacity change from 0 to 1024 [ 115.286197][T11439] EXT4-fs: Ignoring removed bh option [ 115.363800][T11439] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 115.392384][ T28] audit: type=1400 audit(2000000014.450:827): avc: denied { write } for pid=11438 comm="syz.2.3693" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 115.416987][T11439] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.3693: bg 0: block 64: padding at end of block bitmap is not set [ 115.456715][T11460] netlink: 8 bytes leftover after parsing attributes in process `syz.4.3702'. [ 115.595458][ T3298] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 115.943616][T11513] loop3: detected capacity change from 0 to 256 [ 115.965794][T11517] loop4: detected capacity change from 0 to 128 [ 116.042380][T11517] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 116.077458][T11517] ext4 filesystem being mounted at /725/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 116.182139][ T3294] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 116.250435][T11552] loop0: detected capacity change from 0 to 512 [ 116.359627][T11552] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.3719: bg 0: block 127: padding at end of block bitmap is not set [ 116.380799][T11552] loop0: lost filesystem error report for type 5 error -117 [ 116.381308][T11552] EXT4-fs error (device loop0): ext4_free_inode:356: comm syz.0.3719: bit already cleared for inode 11 [ 116.388708][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 116.388727][ C0] EXT4-fs (loop0): initial error at time 2000000015: ext4_validate_block_bitmap:441 [ 116.388751][ C0] EXT4-fs (loop0): last error at time 2000000015: ext4_validate_block_bitmap:441 [ 116.425617][T11552] loop0: lost filesystem error report for type 5 error -117 [ 116.427039][T11552] EXT4-fs (loop0): 1 orphan inode deleted [ 116.468252][T11552] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 116.763243][T11599] netlink: 48 bytes leftover after parsing attributes in process `syz.4.3740'. [ 117.035636][ T3293] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 117.046965][T11629] netlink: 'syz.3.3751': attribute type 10 has an invalid length. [ 117.065920][T11629] netlink: 'syz.3.3751': attribute type 10 has an invalid length. [ 117.347981][T11661] tipc: Started in network mode [ 117.363415][T11661] tipc: Node identity ff020000000000000000000000000001, cluster identity 4711 [ 117.384057][T11661] tipc: Enabling of bearer rejected, failed to enable media [ 117.638329][T11679] loop0: detected capacity change from 0 to 512 [ 117.678338][T11684] loop2: detected capacity change from 0 to 1024 [ 117.685578][T11684] EXT4-fs: Ignoring removed orlov option [ 117.692612][T11679] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 117.749628][T11679] ext4 filesystem being mounted at /771/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 117.767828][T11684] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 117.806370][ T28] kauditd_printk_skb: 12 callbacks suppressed [ 117.806461][ T28] audit: type=1400 audit(2000000016.870:840): avc: denied { write } for pid=11678 comm="syz.0.3772" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 117.839698][T11679] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 96 vs 65376 free clusters [ 117.875532][T11679] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 1 with max blocks 33 with error 28 [ 117.906890][ T28] audit: type=1400 audit(2000000016.920:841): avc: denied { setattr } for pid=11683 comm="syz.2.3774" name="file1" dev="loop2" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 117.917456][T11679] EXT4-fs (loop0): This should not happen!! Data will be lost [ 117.917456][T11679] [ 117.932769][T11693] netlink: 12 bytes leftover after parsing attributes in process `syz.3.3776'. [ 117.962910][ T3298] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 117.965495][T11693] netlink: 14 bytes leftover after parsing attributes in process `syz.3.3776'. [ 117.980913][T11679] EXT4-fs (loop0): Total free blocks count 0 [ 117.980937][T11679] EXT4-fs (loop0): Free/Dirty block details [ 117.980952][T11679] EXT4-fs (loop0): free_blocks=65280 [ 118.039164][T11679] EXT4-fs (loop0): dirty_blocks=33 [ 118.044378][T11679] EXT4-fs (loop0): Block reservation details [ 118.095873][T11705] loop1: detected capacity change from 0 to 128 [ 118.101468][T11679] EXT4-fs (loop0): i_reserved_data_blocks=33 [ 118.118894][T11705] syz.1.3782: attempt to access beyond end of device [ 118.118894][T11705] loop1: rw=2051, sector=104, nr_sectors = 26 limit=128 [ 118.209816][T11717] netlink: 104 bytes leftover after parsing attributes in process `syz.2.3789'. [ 118.271871][ T3293] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #15: comm syz-executor: data will be lost [ 118.295882][ T3293] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 118.324633][T11727] netlink: 182 bytes leftover after parsing attributes in process `syz.3.3794'. [ 118.359912][T11733] sg_write: data in/out 286804/136 bytes for SCSI command 0x0-- guessing data in; [ 118.359912][T11733] program syz.0.3793 not setting count and/or reply_len properly [ 118.454189][T11744] netlink: 80 bytes leftover after parsing attributes in process `syz.1.3799'. [ 118.738394][T11774] netlink: 104 bytes leftover after parsing attributes in process `syz.1.3815'. [ 118.761388][ T28] audit: type=1400 audit(2000000017.830:842): avc: denied { create } for pid=11777 comm="syz.2.3816" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=caif_socket permissive=1 [ 118.813748][ T28] audit: type=1326 audit(2000000017.880:843): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11780 comm="syz.0.3818" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f237aacde59 code=0x7ffc0000 [ 118.852652][T11783] loop1: detected capacity change from 0 to 512 [ 118.870141][ T28] audit: type=1326 audit(2000000017.880:844): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11780 comm="syz.0.3818" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f237aacde59 code=0x7ffc0000 [ 118.896021][T11783] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 118.912418][ T28] audit: type=1326 audit(2000000017.880:845): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11780 comm="syz.0.3818" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f237aacde59 code=0x7ffc0000 [ 118.939253][ T28] audit: type=1326 audit(2000000017.880:846): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11780 comm="syz.0.3818" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f237aacde59 code=0x7ffc0000 [ 118.968525][T11783] EXT4-fs (loop1): 1 truncate cleaned up [ 118.979723][T11783] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 118.997610][ T28] audit: type=1326 audit(2000000017.880:847): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11780 comm="syz.0.3818" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f237aacde59 code=0x7ffc0000 [ 119.023136][ T28] audit: type=1326 audit(2000000017.910:848): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11780 comm="syz.0.3818" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=157 compat=0 ip=0x7f237aacde59 code=0x7ffc0000 [ 119.048729][ T28] audit: type=1326 audit(2000000017.910:849): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11780 comm="syz.0.3818" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f237aacde59 code=0x7ffc0000 [ 119.073096][T11783] EXT4-fs error (device loop1): ext4_generic_delete_entry:2673: inode #2: block 13: comm syz.1.3820: bad entry in directory: rec_len is smaller than minimal - offset=24, inode=11, rec_len=8, size=1024 fake=0 [ 119.131439][T11783] EXT4-fs (loop1): Remounting filesystem read-only [ 119.166043][ T3301] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 119.204853][T11804] loop1: detected capacity change from 0 to 512 [ 119.228170][T11804] EXT4-fs error (device loop1): ext4_iget_extra_inode:5180: inode #15: comm syz.1.3838: corrupted in-inode xattr: e_value size too large [ 119.245793][T11804] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 119.257098][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 119.268605][T11804] EXT4-fs error (device loop1): ext4_orphan_get:1404: comm syz.1.3838: couldn't read orphan inode 15 (err -117) [ 119.272707][ C0] EXT4-fs (loop1): initial error at time 2000000018: ext4_iget_extra_inode:5180: inode 15 [ 119.294482][ C0] EXT4-fs (loop1): last error at time 2000000018: ext4_iget_extra_inode:5180: inode 15 [ 119.326285][T11804] loop1: lost filesystem error report for type 5 error -117 [ 119.330698][T11804] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 119.380916][T11813] loop3: detected capacity change from 0 to 1024 [ 119.414127][T11813] EXT4-fs: Ignoring removed orlov option [ 119.448539][T11804] EXT4-fs error (device loop1): empty_inline_dir:1778: inode #12: block 7: comm syz.1.3838: bad entry in directory: directory entry overrun - offset=4, inode=4278190093, rec_len=196860, size=60 fake=0 [ 119.497681][T11813] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 119.511879][T11804] EXT4-fs warning (device loop1): empty_inline_dir:1785: bad inline directory (dir #12) - inode 4278190093, rec_len 255, name_len 0inline size 60 [ 119.542937][ T3301] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 119.623016][T11837] loop1: detected capacity change from 0 to 512 [ 119.631201][ T3300] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 119.641718][T11837] EXT4-fs: Ignoring removed nomblk_io_submit option [ 119.676937][T11837] EXT4-fs: Ignoring removed mblk_io_submit option [ 119.714180][T11837] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -2 [ 119.725074][T11837] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -2 [ 119.736342][T11837] EXT4-fs (loop1): 1 truncate cleaned up [ 119.742909][T11837] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 119.762302][T11837] EXT4-fs error (device loop1): ext4_map_blocks:791: inode #2: block 4: comm syz.1.3843: lblock 0 mapped to illegal pblock 4 (length 1) [ 119.779132][T11851] IPVS: sync thread started: state = BACKUP, mcast_ifn = vcan0, syncid = 0, id = 0 [ 119.808463][T11853] netlink: 'syz.2.3851': attribute type 1 has an invalid length. [ 119.824194][T11837] EXT4-fs (loop1): Remounting filesystem read-only [ 119.865403][ T3301] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 120.062879][T11876] loop1: detected capacity change from 0 to 1024 [ 120.656847][T11945] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 120.678263][T11945] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 120.772524][T11947] loop2: detected capacity change from 0 to 8192 [ 120.999245][T11959] loop3: detected capacity change from 0 to 512 [ 121.006720][T11959] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 121.224849][T11982] SELinux: invalid class [ 121.229541][T11982] SELinux: failed to load policy [ 121.282518][T11989] sch_tbf: burst 6 is lower than device batadv_slave_0 mtu (1514) ! [ 121.310388][T11985] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.3907: bg 0: block 127: padding at end of block bitmap is not set [ 121.449778][T11997] EXT4-fs: Ignoring removed bh option [ 121.488430][T11997] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 121.499248][T11985] loop3: lost filesystem error report for type 5 error -117 [ 121.507151][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 121.520930][ C0] EXT4-fs (loop3): initial error at time 2000000020: ext4_validate_block_bitmap:441 [ 121.530339][ C0] EXT4-fs (loop3): last error at time 2000000020: ext4_validate_block_bitmap:441 [ 121.546500][T11985] EXT4-fs error (device loop3): ext4_free_inode:356: comm syz.3.3907: bit already cleared for inode 11 [ 121.559428][T11997] EXT4-fs (loop4): 1 truncate cleaned up [ 121.565617][T11997] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 121.574002][T11985] loop3: lost filesystem error report for type 5 error -117 [ 121.585276][T11985] EXT4-fs (loop3): 1 orphan inode deleted [ 121.652769][ T3294] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 121.710696][T11985] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 121.774424][T12021] sg_write: data in/out 197376/1 bytes for SCSI command 0x8-- guessing data in; [ 121.774424][T12021] program syz.1.3926 not setting count and/or reply_len properly [ 122.139806][T12043] netlink: 'syz.2.3937': attribute type 17 has an invalid length. [ 122.213960][ T3300] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 122.435268][T12058] __nla_validate_parse: 2 callbacks suppressed [ 122.435287][T12058] netlink: 67 bytes leftover after parsing attributes in process `syz.3.3943'. [ 122.584275][T12058] 8021q: adding VLAN 0 to HW filter on device bond0 [ 122.608276][T12058] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 123.224935][T12058] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 123.241331][T12058] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 123.252409][T12058] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 123.263426][T12058] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 123.340661][T12092] set_capacity_and_notify: 2 callbacks suppressed [ 123.340680][T12092] loop2: detected capacity change from 0 to 1024 [ 123.368439][T12058] veth1_vlan: left promiscuous mode [ 123.380394][T12092] EXT4-fs: Ignoring removed oldalloc option [ 123.404949][T12092] EXT4-fs: Ignoring removed oldalloc option [ 123.417181][T12058] veth0_vlan: left promiscuous mode [ 123.448638][T12058] veth0_vlan: entered promiscuous mode [ 123.460004][T12058] veth1_vlan: entered promiscuous mode [ 123.468064][T12058] veth1_macvtap: left promiscuous mode [ 123.474340][T12058] veth0_macvtap: left promiscuous mode [ 123.481457][T12058] veth0_macvtap: entered promiscuous mode [ 123.488008][T12058] veth1_macvtap: entered promiscuous mode [ 123.502551][T12058] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 123.511178][T12058] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 123.519821][T12058] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 123.528761][T12058] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 123.596555][T12058] 8021q: adding VLAN 0 to HW filter on device bond1 [ 123.614202][ T40] bridge0: port 1(bridge_slave_0) entered blocking state [ 123.621590][ T40] bridge0: port 1(bridge_slave_0) entered forwarding state [ 123.657713][ T40] bridge0: port 2(bridge_slave_1) entered blocking state [ 123.664818][ T40] bridge0: port 2(bridge_slave_1) entered forwarding state [ 123.775714][ T12] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 123.808032][ T12] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 123.822803][T12120] x_tables: ip6_tables: mh match: only valid for protocol 135 [ 123.835930][ T3489] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 123.848478][ T3489] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 123.876206][T12127] netlink: 'syz.2.3973': attribute type 11 has an invalid length. [ 124.272748][T12168] loop2: detected capacity change from 0 to 512 [ 124.319274][T12017] loop0: detected capacity change from 0 to 512 [ 124.322882][T12168] ext4 filesystem being mounted at /797/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 124.445480][ T28] kauditd_printk_skb: 20 callbacks suppressed [ 124.445498][ T28] audit: type=1400 audit(2000000023.510:870): avc: denied { write } for pid=12167 comm="syz.2.3991" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 124.475235][T12168] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 96 vs 65376 free clusters [ 124.510551][ T28] audit: type=1400 audit(2000000023.580:871): avc: denied { write } for pid=12167 comm="syz.2.3991" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 124.545131][ T28] audit: type=1400 audit(2000000023.580:872): avc: denied { link } for pid=12167 comm="syz.2.3991" name="file2" dev="loop2" ino=16 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 124.579749][ T28] audit: type=1400 audit(2000000023.640:873): avc: denied { accept } for pid=12184 comm="syz.3.3997" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 124.697481][T12196] loop3: detected capacity change from 0 to 1024 [ 124.715513][T12196] EXT4-fs: Ignoring removed bh option [ 124.755548][T12196] EXT4-fs (loop3): Online resizing not supported with bigalloc [ 124.862492][T12017] EXT4-fs (loop0): orphan cleanup on readonly fs [ 124.976890][T12218] tipc: Enabled bearer , priority 0 [ 125.016766][T12017] EXT4-fs error (device loop0): ext4_xattr_inode_iget:441: inode #11: comm syz.0.3924: ea_inode with extended attributes [ 125.040095][T12017] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 125.047864][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 125.072624][ C1] EXT4-fs (loop0): initial error at time 2000000024: ext4_xattr_inode_iget:441: inode 11 [ 125.078625][T12228] netlink: 8 bytes leftover after parsing attributes in process `syz.3.4016'. [ 125.078647][T12228] netlink: 4 bytes leftover after parsing attributes in process `syz.3.4016'. [ 125.078670][T12228] netlink: 'syz.3.4016': attribute type 14 has an invalid length. [ 125.127217][ C1] EXT4-fs (loop0): last error at time 2000000024: ext4_xattr_inode_iget:441: inode 11 [ 125.156124][T12231] loop2: detected capacity change from 0 to 128 [ 125.213784][T12231] ext4 filesystem being mounted at /804/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 125.215367][T12017] EXT4-fs error (device loop0): ext4_xattr_inode_iget:446: comm syz.0.3924: error while reading EA inode 11 err=-117 [ 125.244358][T12017] loop0: lost filesystem error report for type 5 error -117 [ 125.299479][ T28] audit: type=1400 audit(2000000024.340:874): avc: denied { write } for pid=12230 comm="syz.2.4018" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 125.309627][T12244] netlink: 28 bytes leftover after parsing attributes in process `syz.4.4024'. [ 125.479171][T12251] loop1: detected capacity change from 0 to 1764 [ 125.496259][T12260] loop2: detected capacity change from 0 to 256 [ 125.517940][ T3282] ================================================================== [ 125.523125][T12017] EXT4-fs (loop0): 1 orphan inode deleted [ 125.526074][ T3282] BUG: KCSAN: data-race in fill_mg_cmtime / shmem_mknod [ 125.526114][ T3282] [ 125.526121][ T3282] write to 0xffff888104a0c0f4 of 4 bytes by task 3287 on cpu 0: [ 125.526141][ T3282] shmem_mknod+0x143/0x170 [ 125.526171][ T3282] shmem_create+0x34/0x50 [ 125.526200][ T3282] path_openat+0xcfb/0x2000 [ 125.526231][ T3282] do_file_open+0x16c/0x290 [ 125.526261][ T3282] do_sys_openat2+0xa0/0x130 [ 125.526290][ T3282] __x64_sys_openat+0xf2/0x120 [ 125.526319][ T3282] x64_sys_call+0x1e39/0x3020 [ 125.526344][ T3282] do_syscall_64+0x136/0x3c0 [ 125.526376][ T3282] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 125.526399][ T3282] [ 125.526407][ T3282] read to 0xffff888104a0c0f4 of 4 bytes by task 3282 on cpu 1: [ 125.526425][ T3282] fill_mg_cmtime+0x5b/0x240 [ 125.526449][ T3282] generic_fillattr+0x24d/0x340 [ 125.526474][ T3282] shmem_getattr+0x181/0x200 [ 125.526500][ T3282] vfs_getattr_nosec+0x146/0x1e0 [ 125.526523][ T3282] vfs_getattr+0x48/0x60 [ 125.526546][ T3282] vfs_statx_path+0x28/0x140 [ 125.526575][ T3282] vfs_statx+0xc4/0x170 [ 125.526598][ T3282] vfs_fstatat+0x118/0x170 [ 125.526620][ T3282] __se_sys_newfstatat+0x55/0x3e0 [ 125.526648][ T3282] __x64_sys_newfstatat+0x55/0x70 [ 125.526675][ T3282] x64_sys_call+0x2c64/0x3020 [ 125.526700][ T3282] do_syscall_64+0x136/0x3c0 [ 125.526731][ T3282] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 125.526751][ T3282] [ 125.526757][ T3282] value changed: 0x232b104c -> 0x2339e2f8 [ 125.526770][ T3282] [ 125.526775][ T3282] Reported by Kernel Concurrency Sanitizer on: [ 125.526791][ T3282] CPU: 1 UID: 0 PID: 3282 Comm: udevd Tainted: G W syzkaller #0 PREEMPT(lazy) [ 125.526824][ T3282] Tainted: [W]=WARN [ 125.526833][ T3282] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 125.526847][ T3282] ================================================================== [ 125.642371][T12266] loop4: detected capacity change from 0 to 2048 [ 125.695840][T12266] ext4 filesystem being mounted at /791/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 125.700181][ T28] audit: type=1400 audit(2000000024.770:875): avc: denied { write } for pid=12264 comm="syz.4.4034" name="/" dev="loop4" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 125.967132][ T3396] tipc: Node number set to 4278321153 [ 127.768606][ T28] audit: type=1400 audit(2000000026.840:876): avc: denied { write } for pid=12270 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 127.806040][ T28] audit: type=1400 audit(2000000026.870:877): avc: denied { write } for pid=12281 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 128.022587][ T28] audit: type=1400 audit(2000000027.090:878): avc: denied { write } for pid=12284 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 128.045684][ T28] audit: type=1400 audit(2000000027.090:879): avc: denied { write } for pid=12295 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1