last executing test programs: 1m1.417669405s ago: executing program 2 (id=878): timer_create(0x2, &(0x7f000049efa0)={0x0, 0x0, 0x1}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x1, &(0x7f0000000340)={{}, {0x0, 0x9}}, 0x0) timer_gettime(r0, &(0x7f0000000000)) 1m1.312048777s ago: executing program 2 (id=883): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000002180), 0xffffffffffffffff) sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(r0, &(0x7f0000002400)={0x0, 0x0, &(0x7f00000023c0)={&(0x7f0000000000)={0x3c, r1, 0x1, 0x70bd27, 0x25d7dbff, {}, [@NL802154_ATTR_SEC_DEVKEY={0x1c, 0x2f, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc}, @NL802154_DEVKEY_ATTR_ID={0xc, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_MODE={0x8}]}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40010}, 0x20000000) 1m1.311730757s ago: executing program 2 (id=884): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0x10000, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @sk_reuseport=0x27, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000838500000004"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r0}, 0xc) 1m1.241866969s ago: executing program 2 (id=888): perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 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, 0x0, 0x4, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000), 0x80082, 0x0) write$vga_arbiter(r0, &(0x7f00000001c0)=@other={'decodes', ' ', 'io'}, 0xb) 1m1.083631253s ago: executing program 2 (id=894): r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)=0x10) symlink(&(0x7f0000000200)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000240)='\xe9\x1fq\x89Y\x1e\x923aK\x00') 1m0.959235806s ago: executing program 2 (id=900): perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, @perf_bp={0x0, 0xf}, 0x0, 0x2, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000180)={0x0, 0x600, &(0x7f0000000080)={&(0x7f00000001c0)=@newqdisc={0x54, 0x10, 0x1, 0x0, 0x0, {0x6, 0x0, 0x8100, 0x0, {}, {}, {0xe, 0x10}}, [@TCA_RATE={0x4}, @TCA_STAB={0x28, 0x8, 0x0, 0x1, [{{0x1c, 0x11, {0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000, 0x0, 0x2}}, {0x8, 0x1b, [0x0, 0x0]}}]}]}, 0x54}}, 0x0) 50.398281455s ago: executing program 0 (id=1168): mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) bind$inet6(0xffffffffffffffff, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) mlock2(&(0x7f00003e0000/0x800000)=nil, 0x800000, 0x0) 49.983808125s ago: executing program 0 (id=1180): r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0xc, &(0x7f0000000640)=0x7, 0x4) sendmsg$netlink(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000010c0)={0x24, 0x12, 0x1, 0x70bd27, 0x0, "", [@nested={0x10, 0x0, 0x0, 0x0, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}, @nested={0x4, 0x31}]}, 0x24}], 0x1}, 0x4000800) 49.908459637s ago: executing program 0 (id=1183): io_setup(0xfc, &(0x7f0000000000)=0x0) r1 = openat$qrtrtun(0xffffffffffffff9c, &(0x7f0000002740), 0x101002) io_submit(r0, 0x1, &(0x7f0000000080)=[&(0x7f0000000140)={0x0, 0x4, 0x0, 0x5, 0x0, r1, &(0x7f00000000c0)}]) 49.80011686s ago: executing program 0 (id=1187): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x64, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xb, 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, 0x2, @perf_config_ext={0xfffffffe, 0xdd5}, 0x0, 0x0, 0xfffc, 0x2, 0x2, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0xc2}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x1) syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000480)='./bus\x00', 0x0, &(0x7f00000000c0)={[{@noload}, {@noload}, {@lazytime}, {@noload}, {@resgid}, {@auto_da_alloc}]}, 0xff, 0x451, &(0x7f0000000940)="$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") syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) 49.475875249s ago: executing program 0 (id=1196): perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6c, 0x6, 0x0, 0x0, 0x0, 0x8, 0x40066, 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, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="240000001900010000000000000000001c140000fe000001", @ANYRES64=r0], 0x24}}, 0x4000000) 48.895652453s ago: executing program 0 (id=1210): r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) io_setup(0x81, &(0x7f0000001440)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x5, 0x800, r0, 0x0, 0x0, 0x0, 0x0, 0x2}]) 48.895580163s ago: executing program 32 (id=1210): r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) io_setup(0x81, &(0x7f0000001440)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x5, 0x800, r0, 0x0, 0x0, 0x0, 0x0, 0x2}]) 45.850821421s ago: executing program 33 (id=900): perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 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, 0x4, @perf_bp={0x0, 0xf}, 0x0, 0x2, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000180)={0x0, 0x600, &(0x7f0000000080)={&(0x7f00000001c0)=@newqdisc={0x54, 0x10, 0x1, 0x0, 0x0, {0x6, 0x0, 0x8100, 0x0, {}, {}, {0xe, 0x10}}, [@TCA_RATE={0x4}, @TCA_STAB={0x28, 0x8, 0x0, 0x1, [{{0x1c, 0x11, {0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000, 0x0, 0x2}}, {0x8, 0x1b, [0x0, 0x0]}}]}]}, 0x54}}, 0x0) 506.115457ms ago: executing program 4 (id=2811): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r0, &(0x7f0000002540)={0x0, 0x0, &(0x7f0000002500)={&(0x7f0000000040)={0x18, r1, 0x1, 0x70bd27, 0x200000, {}, [@ETHTOOL_A_FEATURES_WANTED={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x4004801}, 0x24000004) 484.842587ms ago: executing program 5 (id=2812): sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x10b841, 0x0) pwritev2(r0, &(0x7f0000000600)=[{&(0x7f0000000000)="e5", 0x1}], 0x1, 0x1, 0x81, 0x3) 478.661267ms ago: executing program 1 (id=2813): r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x802}, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000680)={0x24, 0x4a, 0x201, 0x0, 0x0, {0xa, 0x0, 0x300}, [@nested={0x10, 0x15f, 0x0, 0x1, [@typed={0xc, 0x104, 0x0, 0x0, @u64=0xf50}]}]}, 0x24}}, 0x0) 478.175887ms ago: executing program 4 (id=2814): r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000640)=@newqdisc={0x4c, 0x24, 0xf0b, 0x0, 0x25dfdbfd, {0x0, 0x0, 0x0, r1, {0x0, 0x3}, {0xffff, 0xffff}, {0xd}}, [@qdisc_kind_options=@q_codel={{0xa}, {0x1c, 0x2, [@TCA_CODEL_LIMIT={0x8, 0x2, 0x3}, @TCA_CODEL_ECN={0x8, 0x4, 0x1}, @TCA_CODEL_INTERVAL={0x8, 0x3, 0x4}]}}]}, 0x4c}}, 0x4000) 434.652708ms ago: executing program 5 (id=2817): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)=@newqdisc={0x40, 0x24, 0x4ee4e6a52ff56541, 0x70bd25, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq={{0x7}, {0x14, 0x2, [@TCA_FQ_RATE_ENABLE={0x8, 0x5, 0x3}, @TCA_FQ_ORPHAN_MASK={0x8, 0xa, 0x7}]}}]}, 0x40}}, 0x8000) 422.901519ms ago: executing program 1 (id=2818): r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/crypto\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000000)=0x9, 0x80000000000007) 398.68104ms ago: executing program 6 (id=2819): capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000000080)={0x6, 0x6, 0x2, 0x87, 0xffffffff, 0x2}) r0 = syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000500)={0x53, 0x5, 0x6, 0x4, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000580)="a4edcf4212aa", 0x0, 0x1, 0x30, 0x2, 0x0}) 392.61416ms ago: executing program 3 (id=2820): mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xe4776000) mmap$xdp(&(0x7f0000800000/0x800000)=nil, 0x800006, 0x7000001, 0x6e073, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000000000/0x9000)=nil, 0x600002, 0x600002, 0x7, &(0x7f0000a00000/0x600000)=nil) 387.560859ms ago: executing program 4 (id=2821): r0 = syz_open_procfs(0x0, &(0x7f0000000b00)='net/rpc\x00') r1 = openat(r0, &(0x7f0000000c00)='auth.unix.ip/channel\x00', 0x2, 0x0) write(r1, &(0x7f0000000d00)='nf 12:.0.0.1 2000000000 localhos\\\n', 0x24) 377.60184ms ago: executing program 5 (id=2822): perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x4b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 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, @perf_config_ext={0x2, 0xa}, 0x114244, 0x0, 0xafe8, 0x4, 0x8002, 0x7fffffff, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) prlimit64(0x0, 0x9, &(0x7f0000000240)={0x8, 0x248}, 0x0) io_setup(0x4000, &(0x7f0000000140)) 347.945371ms ago: executing program 1 (id=2823): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x2f, 0x1, 0x0, 0x0, 0x0, 0x7, 0x520, 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, 0xfffffffc, 0x4, @perf_bp={0x0, 0x1}, 0x10ecc8, 0x1224, 0x0, 0x5, 0xa, 0x20005, 0x3, 0x0, 0x0, 0x0, 0x2000001020000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0xb, 0xc3072, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x4c831, 0xffffffffffffffff, 0x200000) 341.267721ms ago: executing program 3 (id=2824): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) migrate_pages(0x0, 0x0, 0x0, 0x0) 327.535641ms ago: executing program 6 (id=2825): r0 = socket(0x40000000015, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) getsockname$packet(r0, 0x0, &(0x7f0000000140)) 319.762311ms ago: executing program 4 (id=2826): syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000800)='./file0\x00', 0x2204806, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0xba, 0x69f, &(0x7f0000000f00)="$eJzs3c9v2+Ydx/EP5V+yOwTFNhRBkB9PkhVwsEyR5MaBkQEtR1E2N0kUSHmwgQFF1thFEDndkg5YfOl82Q+gA3berZcddts/MKDn/he7bUCx3QZsBw4kRVmyRMlqHLdZ3y8jEUV++Txfkgq/oSU+EgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAkOXUyuWKpYbX2t4x+Zxa4DcnLE9bW9CtdOLW1H4lK/6jYlEX01kXv328+I34rxu6nD67rGL8UNTha2+8fv9b84Vs/QkJfRGatcFnzw8fP+h2956eInZOMzf/ZVLhFEGbbssLfa9pb7rGC32zsb5evrNVD03da7jhbthxm8YJ3ELHD8yqc8tUNjbWjFva9bdbmzW74WYz732vWi6vmx8upQdaUil0trxGw2ttJjHx4jjmnvn4J2mAazeN2X/U3VublmQcVMlbWBgIqk5rqVquViuVarWyfnfj7r1yeX5kRjlmlfs0EnHmL1q8Ys7u5A28oEJc//9mSQ0V1dK2dmTG/jiqKZCvZs7ynqz+v3nHndjvYP3PqvxF6e3e4ktK6v/V9NnVvPqfk4uRSVYYt8TKmT/bz0KSkdEzPdehHuuBuupqT0/PoG0jc+1MWjmHn025aslTKF+emrKTOaY3x2hD61pXWe9qS3WFMqrLU0OuQu0qVEdu8opyFMiVrY58BTJalaNbMqpoQxtak5Grknbla1stbaomW/+Oomhfj5L9vjYhR2VBlZyApcGg6oSW8ur/Tz9KX6e9+l+m/n9dpa+DpfThs0kxwFdA1Lv+n9G1l5MNAAAAAAB4Gazkt+9W8t79FUmR6l7DLeevsHie2QEAAAAAgLNgKVrSZVnx9b+kK7KmXP8DAAAAAIBXjpXcY2dJWkk+1G8d3wl1ml8CzJ1DigAAAAAA4AUld/5fXZSiZNCKa7Jmuv4HAAAAAACvgN8OjLE/n42xG2Vv6xckhe0l66//XFKwYB21d75jHdjxEvtgrpCEjHwCoFO/ZIV/SAfqTcbrXZSUPHPcy1avt94gmP1xBz/fnzbWvxWcSGBxbrCBEwlc6K1txT2vz/ee6WNdf3so9uFhQcmStJeVutdwS47fuF+RbV8odNydzi+ePPqlFPS3c/9Rd6/03gfdh0kuR/Gso4M4j4+ydP6y2Nt1w7kkD/1c/hulpCtjt3hZ9azL37WaK1bSbznb/jnZB4XjY5S7/cN96te6kR6zGytp7Mphf8T9ePuL8fZXSskhG9r6YME6zqJycsvHHYicLIpJFjfTmJurN9OHLL+4nYJV/O6cVC2NHoOhLKqDWUzfF9a/RvbFpCx6+2ItzuLTuKGcLNZmy2LkiADAl2U/GfUnufMvGcR8pO5m5SE7qX2hujO9ur8zXN0//GNcGdP/Xsz33puY2EtR8Rl91Urq0KKSE+v8pZEzerY19oWics7o5ReobnFffz7+DqRe2iNZ/CeKovuVpN/fn6iqn8QrfJLbb9hId/udDw9+lgyAH3t/7/29J9Xq2nr5rXL5blULyWb0HuZE7QEAjJj+HTtTI6y3dD2NuP7wH2+mU0MV75v9jxSU9J4+UFcPtZB9hcC18a2uDHwM4XZ61aqBq1bzxuv3l6WTsRXdzr2qS2rpQGy1H7ugbJXhSn0cu/aSjwIAAOfrxpQ6PL7+F4fq/22tphGrl8Zedw/X8t7Vcf+SPi+2Mj35d856bwAA8PXgBp9bK53fWEHgtd+tbGxU7M6WawLf+ZEJvNqma7xWxw2cLbu16Zp24Hd8x2+YdqAlr+aGJtxut/2gY+p+YNp+6O0k3/xuel/9HrpNu9XxnLDdcO3QNY7f6thOx9S80DHt7R80vHDLDZKVw7breHXPsTue3zKhvx04bsmY0HUHAr2a2+p4dS+ebJl24DXtYNf82G9sN11Tc0Mn8NodP20w68tr1f2gmTRbUjTzFx0CAPD/6Nnzw8cPut29pycnluNL83TOkXJiRicWxzTIGEEAAHzFHJfrGVYq9qc+jV5KVgAAAAAAAAAAAAAAAAAAAAAAYND0W/pmnFgYd7Og1J/z8wu9OfqVjm8xHGnH0lknNstEYda1slsiDh9/NiF4uT8n2/2DMUfntoF//4b0WjJH6Zz5ccHF/Has6X0tTzi4p5yYi3fQaYO/v5/u0dyYeOHYRUv9YzF/9v8c4oknf8pZFEVRNHn1peF9uDhpA4cn5iU9XXyBQ3D+5yIA5+t/AQAA//+xxzz3") lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB='o']) openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x40042, 0x1) 270.028163ms ago: executing program 3 (id=2827): capset(&(0x7f0000000100)={0x20080522}, &(0x7f0000000080)) r0 = syz_open_dev$sg(&(0x7f0000000000), 0xa, 0x642) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000040)=0x85) 269.712253ms ago: executing program 6 (id=2828): r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f00000005c0)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}, 0x0, 0x2}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000240)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}, 0x4, 0x1}, 0xe) 232.621704ms ago: executing program 6 (id=2829): mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$can_j1939(0x1d, 0x2, 0x7) setsockopt$SO_J1939_FILTER(r0, 0x6b, 0x1, &(0x7f0000000480)=[{0x2, 0x2, {0x2, 0xff, 0x1}, {0x0, 0xff, 0x2}, 0x0, 0xfd}], 0x20) 214.700694ms ago: executing program 1 (id=2830): madvise(&(0x7f000042f000/0x800000)=nil, 0x80fd00, 0x66) r0 = syz_open_procfs$pagemap(0x0, &(0x7f0000000180)) ioctl$PAGEMAP_SCAN(r0, 0xc0606610, &(0x7f00000000c0)={0x60, 0x0, &(0x7f00008bd000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, 0x4, 0x0, 0x0, 0xbfc, 0x0, 0x12, 0x0, 0x6a}) 202.801064ms ago: executing program 3 (id=2831): setrlimit(0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x61) copy_file_range(r0, 0x0, r0, 0x0, 0x9, 0x0) 182.423395ms ago: executing program 4 (id=2832): r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) write$UHID_CREATE2(r0, &(0x7f0000000000)={0xb, {'syz0\x00', 'syz1\x00', 'syz0\x00', 0x17, 0x5, 0x46d, 0xb012, 0x0, 0x0, "0600ff0901a10185100901150026ff0075089506810009"}}, 0x12f) close(0x3) 179.107635ms ago: executing program 5 (id=2833): perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401f, 0x68188, 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, 0x1, 0x1, 0x0, 0x86f, 0x1, @perf_bp={0x0, 0x1}, 0x10c0e8, 0x0, 0x0, 0x3, 0x6, 0x8001, 0x7fff}, 0x0, 0xff6fbfffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="14000000140001032dbd7000fcdbdf250b"], 0x1c}}, 0x0) 148.839896ms ago: executing program 1 (id=2834): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000240)={0x3, &(0x7f0000000000)=[{0x30, 0x0, 0xfd, 0x5ae9}, {0x20, 0xa, 0x6, 0x5c13}, {0x6, 0xff, 0xc, 0x401}]}, 0x10) sendmmsg$inet(r0, &(0x7f0000002c40)=[{{0x0, 0x0, &(0x7f0000000e80)=[{&(0x7f0000000a80)="2a73ed35", 0x732a}], 0x1}}], 0x400000000000292, 0x0) 127.831956ms ago: executing program 6 (id=2835): r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x8, 0xffe, 0x1ff, 0x42000}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000005200010004000000000000001c"], 0x28}}, 0x0) 124.347176ms ago: executing program 3 (id=2836): perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x100, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x1ff, 0x6}, 0x102005, 0x0, 0x8, 0x6, 0x8b, 0x8, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) setitimer(0x2, &(0x7f0000000240)={{0x0, 0x2710}, {0x77359400}}, &(0x7f0000000280)) 115.651326ms ago: executing program 5 (id=2837): perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x2f, 0x1, 0x0, 0x0, 0x0, 0x9, 0x6409b, 0xb, 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, 0x107b7e, 0x1, @perf_bp={0x0, 0x3}, 0x0, 0x35, 0x6, 0x8, 0x9, 0x6, 0x400, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000680)=@base={0x5, 0xa, 0x4040, 0x3, 0x41}, 0x50) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000180)={r0, &(0x7f0000000000), 0x0}, 0x20) 70.886277ms ago: executing program 4 (id=2838): syz_mount_image$ext4(&(0x7f00000003c0)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x0, &(0x7f0000000200), 0x1, 0x4c1, &(0x7f0000001240)="$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") r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000), 0x20081, 0x0) write$vga_arbiter(r0, &(0x7f0000001580)=ANY=[@ANYBLOB='target PCI:'], 0x13) 39.643179ms ago: executing program 6 (id=2839): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x2f, 0x1, 0x0, 0x0, 0x0, 0x9, 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, 0xfffffffc, 0x4, @perf_bp={0x0, 0x5}, 0x10ec48, 0x1224, 0x9, 0x5, 0x8, 0x20005, 0x4, 0x0, 0x0, 0x0, 0x2000001020000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) symlink(&(0x7f00000006c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', &(0x7f00000005c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') readlink(&(0x7f00000001c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', &(0x7f0000000000)=""/7, 0x7) 38.066518ms ago: executing program 3 (id=2840): perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8, 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, @perf_config_ext={0x8, 0x8518}, 0x601, 0xe7e, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x3c, 0x10, 0x503, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x115}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_SNOOPING={0x5}]}}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40800}, 0x0) 21.409679ms ago: executing program 1 (id=2841): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000100)={0xe, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x80}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x9}, 0x94) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0), 0x48) bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000040)=""/73}, 0x70) 0s ago: executing program 5 (id=2842): perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x440}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x8, 0x830d}, 0x0, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x18, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x79, 0x10}, [@ldst={0x3, 0x0, 0x6, 0x0, 0x0, 0x0, 0xa0}], {0x95, 0x0, 0x74}}, &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195}, 0x48) kernel console output (not intermixed with test programs): ound [ 68.610676][ T5547] netlink: 220 bytes leftover after parsing attributes in process `syz.4.915'. [ 68.667485][ T5551] netlink: 64 bytes leftover after parsing attributes in process `syz.0.918'. [ 68.700789][ T5551] tipc: Invalid UDP bearer configuration [ 68.700807][ T5551] tipc: Enabling of bearer rejected, failed to enable media [ 69.753211][ T5595] loop4: detected capacity change from 0 to 512 [ 69.774741][ T5598] netlink: 14732 bytes leftover after parsing attributes in process `syz.1.940'. [ 69.789701][ T5598] netlink: 8 bytes leftover after parsing attributes in process `syz.1.940'. [ 70.175331][ T5638] loop4: detected capacity change from 0 to 164 [ 70.185400][ T5640] netlink: 'syz.0.960': attribute type 3 has an invalid length. [ 70.215806][ T5640] netlink: 199824 bytes leftover after parsing attributes in process `syz.0.960'. [ 70.314829][ T5650] netlink: 292 bytes leftover after parsing attributes in process `syz.4.965'. [ 70.352385][ T5650] netlink: 60 bytes leftover after parsing attributes in process `syz.4.965'. [ 70.491307][ T5667] loop0: detected capacity change from 0 to 512 [ 70.499053][ T5667] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 70.509634][ T5667] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c842e12c, mo2=0102] [ 70.528387][ T5667] EXT4-fs (loop0): orphan cleanup on readonly fs [ 70.552096][ T5667] EXT4-fs error (device loop0): ext4_clear_blocks:876: inode #11: comm syz.0.973: attempt to clear invalid blocks 1024 len 1 [ 70.580756][ T5667] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 70.581829][ T5667] EXT4-fs (loop0): Remounting filesystem read-only [ 70.591298][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 70.591315][ C0] EXT4-fs (loop0): initial error at time 1785951904: ext4_clear_blocks:876: inode 11 [ 70.591364][ C0] EXT4-fs (loop0): last error at time 1785951904: ext4_clear_blocks:876: inode 11 [ 70.629054][ T5667] EXT4-fs (loop0): 1 truncate cleaned up [ 70.676145][ T28] kauditd_printk_skb: 35 callbacks suppressed [ 70.676234][ T28] audit: type=1400 audit(1785951904.506:551): avc: denied { allowed } for pid=5672 comm="syz.4.976" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 70.813109][ T5690] netlink: 'syz.3.984': attribute type 2 has an invalid length. [ 70.824925][ T5692] loop4: detected capacity change from 0 to 512 [ 70.843289][ T5692] EXT4-fs: Ignoring removed bh option [ 70.871211][ T5692] EXT4-fs (loop4): warning: mounting unchecked fs, running e2fsck is recommended [ 70.893623][ T5692] EXT4-fs (loop4): 1 truncate cleaned up [ 70.914998][ T28] audit: type=1400 audit(1785951904.746:552): avc: denied { setattr } for pid=5691 comm="syz.4.985" name="/" dev="loop4" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 71.008920][ T5701] loop4: detected capacity change from 0 to 2048 [ 71.030830][ T28] audit: type=1326 audit(1785951904.856:553): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5703 comm="syz.0.990" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3826d9e019 code=0x7ffc0000 [ 71.073514][ T5701] loop4: p2 p3 p7 [ 71.124872][ T28] audit: type=1326 audit(1785951904.856:554): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5703 comm="syz.0.990" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3826d9e019 code=0x7ffc0000 [ 71.162115][ T28] audit: type=1326 audit(1785951904.856:555): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5703 comm="syz.0.990" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3826d9e019 code=0x7ffc0000 [ 71.188365][ T28] audit: type=1326 audit(1785951904.856:556): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5703 comm="syz.0.990" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=260 compat=0 ip=0x7f3826d9e019 code=0x7ffc0000 [ 71.264557][ T3284] udevd[3284]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 71.264598][ T3287] udevd[3287]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 71.287516][ T3289] udevd[3289]: inotify_add_watch(7, /dev/loop4p7, 10) failed: No such file or directory [ 71.303698][ T28] audit: type=1326 audit(1785951904.856:557): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5703 comm="syz.0.990" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3826d9e019 code=0x7ffc0000 [ 71.334587][ T28] audit: type=1326 audit(1785951904.866:558): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5703 comm="syz.0.990" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3826d9e019 code=0x7ffc0000 [ 71.360644][ T28] audit: type=1326 audit(1785951904.866:559): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5703 comm="syz.0.990" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7f3826d9e019 code=0x7ffc0000 [ 71.363049][ T5713] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1317: group 0, [ 71.386373][ T28] audit: type=1326 audit(1785951904.906:560): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5703 comm="syz.0.990" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7f3826d9e019 code=0x7ffc0000 [ 71.424461][ T5713] block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters [ 71.677670][ T5738] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 71.693634][ T5738] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 71.710887][ T5738] sg_write: data in/out 321342/136 bytes for SCSI command 0x0-- guessing data in; [ 71.710887][ T5738] program syz.0.1005 not setting count and/or reply_len properly [ 71.913122][ T5759] syz.4.1014 uses obsolete (PF_INET,SOCK_PACKET) [ 72.107531][ T5771] set_capacity_and_notify: 2 callbacks suppressed [ 72.107591][ T5771] loop4: detected capacity change from 0 to 1024 [ 72.134556][ T5771] ext4 filesystem being mounted at /203/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 72.174231][ T5771] EXT4-fs error (device loop4): ext4_map_blocks:833: inode #15: block 3: comm syz.4.1020: lblock 3 mapped to illegal pblock 3 (length 2) [ 72.209975][ T5771] EXT4-fs (loop4): Remounting filesystem read-only [ 72.254384][ T3296] EXT4-fs unmount: 55 callbacks suppressed [ 72.254402][ T3296] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 72.500392][ T5790] loop1: detected capacity change from 0 to 8192 [ 72.529744][ T5790] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 72.657262][ T5811] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(5) [ 72.663933][ T5811] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 72.705214][ T5811] vhci_hcd vhci_hcd.0: Device attached [ 72.722303][ T5816] loop1: detected capacity change from 0 to 512 [ 72.722696][ T5816] EXT4-fs: Ignoring removed bh option [ 72.750061][ T5816] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 72.750140][ T5816] ext4 filesystem being mounted at /217/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 72.883207][ T5813] vhci_hcd: connection closed [ 72.886926][ T362] vhci_hcd vhci_hcd.0: stop threads [ 72.899287][ T3295] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.911994][ T362] vhci_hcd vhci_hcd.0: release socket [ 72.918133][ T362] vhci_hcd vhci_hcd.0: disconnect device [ 73.543511][ T5842] loop3: detected capacity change from 0 to 128 [ 73.574508][ T5842] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=16, mo=a842c018, mo2=0002] [ 73.604586][ T5842] System zones: 1-3, 19-19, 35-36 [ 73.614627][ T5842] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 73.628425][ T5842] ext4 filesystem being mounted at /220/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 73.665232][ T5842] EXT4-fs warning (device loop3): ext4_group_extend:1890: can't read last block, resize aborted [ 73.696568][ T3300] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 73.733512][ T5853] hugetlbfs: Bad value '…' for mount option 'nr_inodes' [ 73.733512][ T5853] [ 73.875625][ T5862] __nla_validate_parse: 5 callbacks suppressed [ 73.875644][ T5862] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1060'. [ 73.987641][ T5869] loop4: detected capacity change from 0 to 4096 [ 74.012082][ T5869] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 74.318504][ T5872] IPv6: addrconf: prefix option has invalid lifetime [ 74.785695][ T3296] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.868291][ T5882] netlink: 192 bytes leftover after parsing attributes in process `syz.1.1070'. [ 74.885019][ T5884] SELinux: policydb table sizes (0,0) do not match mine (8,7) [ 74.893868][ T5884] SELinux: failed to load policy [ 74.951425][ T5890] SELinux: security_context_str_to_sid (user_u) failed with errno=-22 [ 75.005632][ T5896] random: crng reseeded on system resumption [ 75.077495][ T5904] loop3: detected capacity change from 0 to 764 [ 75.096440][ T5904] Symlink component flag not implemented [ 75.112625][ T5904] Symlink component flag not implemented [ 75.136520][ T5904] Symlink component flag not implemented (129) [ 75.167240][ T5904] Symlink component flag not implemented (6) [ 75.173588][ T5911] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1083'. [ 75.184720][ T5908] netlink: 64 bytes leftover after parsing attributes in process `syz.0.1093'. [ 75.216925][ T5911] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.238713][ T5911] bridge_slave_1 (unregistering): left allmulticast mode [ 75.253142][ T5911] bridge_slave_1 (unregistering): left promiscuous mode [ 75.272475][ T5911] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.366706][ T5922] netlink: 168 bytes leftover after parsing attributes in process `syz.3.1089'. [ 75.572663][ T5943] netlink: 28 bytes leftover after parsing attributes in process `syz.0.1099'. [ 75.755785][ T5953] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1104'. [ 75.774704][ T5953] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.796190][ T5953] bridge_slave_1 (unregistering): left allmulticast mode [ 75.804592][ T5953] bridge_slave_1 (unregistering): left promiscuous mode [ 75.816045][ T5953] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.979806][ T5966] loop3: detected capacity change from 0 to 128 [ 76.010383][ T5966] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 76.055320][ T5966] ext4 filesystem being mounted at /236/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 76.127353][ T3300] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 76.252629][ T28] kauditd_printk_skb: 32 callbacks suppressed [ 76.252649][ T28] audit: type=1400 audit(1785951910.086:593): avc: denied { shutdown } for pid=5979 comm="syz.1.1116" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 76.299042][ T28] audit: type=1400 audit(1785951910.086:594): avc: denied { read } for pid=5979 comm="syz.1.1116" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 76.717194][ T5989] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1119'. [ 76.780849][ T5989] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.799196][ T5996] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1122'. [ 76.815474][ T5989] bridge_slave_1 (unregistering): left allmulticast mode [ 76.826152][ T5989] bridge_slave_1 (unregistering): left promiscuous mode [ 76.836944][ T5989] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.104868][ T6016] netlink: 16 bytes leftover after parsing attributes in process `syz.0.1132'. [ 77.186523][ T28] audit: type=1400 audit(1785951911.016:595): avc: denied { execute } for pid=6023 comm="syz.4.1136" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=12656 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=file permissive=1 [ 77.295070][ T6030] Zero length message leads to an empty skb [ 77.365637][ T28] audit: type=1400 audit(1785951911.196:596): avc: denied { ioctl } for pid=6035 comm="syz.3.1142" path="/dev/input/event2" dev="devtmpfs" ino=245 ioctlcmd=0x4590 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 77.472594][ T6042] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 77.492833][ T6042] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 78.335104][ T6067] loop0: detected capacity change from 0 to 256 [ 78.489877][ T28] audit: type=1400 audit(1785951912.316:597): avc: denied { bind } for pid=6076 comm="syz.4.1161" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 78.533127][ T6081] loop0: detected capacity change from 0 to 128 [ 78.644534][ T28] audit: type=1400 audit(1785951912.476:598): avc: denied { create } for pid=6088 comm="syz.4.1167" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 78.667673][ T6089] iwpm_parse_nlmsg: Invalid NULL attribute (msg type Hello request ret = -22) [ 78.673143][ T3376] kernel read not supported for file /mdstat (pid: 3376 comm: kworker/0:3) [ 78.713553][ T6089] iwpm_hello_cb: Unable to parse nlmsg [ 78.714794][ T28] audit: type=1400 audit(1785951912.496:599): avc: denied { write } for pid=6088 comm="syz.4.1167" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 78.764597][ T28] audit: type=1400 audit(1785951912.496:600): avc: denied { write } for pid=6087 comm="syz.0.1166" name="mdstat" dev="proc" ino=4026532009 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_mdstat_t tclass=file permissive=1 [ 79.145915][ T6117] netlink: 'syz.0.1180': attribute type 49 has an invalid length. [ 79.257895][ T28] audit: type=1400 audit(1785951913.086:601): avc: denied { create } for pid=6124 comm="syz.4.1185" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=atmpvc_socket permissive=1 [ 79.278206][ T6126] __nla_validate_parse: 3 callbacks suppressed [ 79.278228][ T6126] netlink: 80 bytes leftover after parsing attributes in process `syz.1.1184'. [ 79.316895][ T28] audit: type=1400 audit(1785951913.126:602): avc: denied { ioctl } for pid=6124 comm="syz.4.1185" path="socket:[13443]" dev="sockfs" ino=13443 ioctlcmd=0x5411 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=atmpvc_socket permissive=1 [ 79.374615][ T6131] loop0: detected capacity change from 0 to 512 [ 79.399001][ T6131] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 79.433018][ T6131] EXT4-fs (loop0): 1 truncate cleaned up [ 79.444481][ T6131] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 79.624636][ T6148] loop4: detected capacity change from 0 to 512 [ 79.647457][ T6148] EXT4-fs: Ignoring removed i_version option [ 79.648975][ T3299] EXT4-fs error (device loop0): ext4_lookup:1785: inode #14: comm syz-executor: invalid fast symlink length 39 [ 79.677428][ T6150] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1195'. [ 79.686792][ T6148] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 79.710861][ T6150] netlink: 24 bytes leftover after parsing attributes in process `syz.3.1195'. [ 79.719544][ T3299] EXT4-fs error (device loop0): ext4_lookup:1785: inode #14: comm syz-executor: invalid fast symlink length 39 [ 79.755370][ T6148] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 48 vs 41 free clusters [ 79.780444][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 79.786949][ C0] EXT4-fs (loop4): initial error at time 1785951913: ext4_mb_generate_buddy:1317 [ 79.796129][ C0] EXT4-fs (loop4): last error at time 1785951913: ext4_mb_generate_buddy:1317 [ 79.815224][ T6148] EXT4-fs error (device loop4): ext4_acquire_dquot:7041: comm syz.4.1194: Failed to acquire dquot type 1 [ 79.828675][ T6148] loop4: lost filesystem error report for type 5 error -28 [ 79.854219][ T6148] EXT4-fs (loop4): 1 truncate cleaned up [ 79.877722][ T6148] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 79.918309][ T4323] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.953268][ T6148] syz.4.1194 (6148) used greatest stack depth: 9808 bytes left [ 79.996330][ T3296] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.024723][ T6166] loop1: detected capacity change from 0 to 4096 [ 80.048429][ T6166] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 80.146821][ T6177] loop3: detected capacity change from 0 to 736 [ 80.252806][ T3425] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 80.254130][ T3295] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.331397][ T3425] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 80.432650][ T3425] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 80.517281][ T3425] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 80.669620][ T6215] netlink: 'syz.3.1223': attribute type 1 has an invalid length. [ 80.679716][ T3425] bridge_slave_0: left allmulticast mode [ 80.693503][ T3425] bridge_slave_0: left promiscuous mode [ 80.708919][ T3425] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.844134][ T3425] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 80.863477][ T3425] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 80.874140][ T3425] bond0 (unregistering): Released all slaves [ 80.922964][ T6239] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1230'. [ 81.033584][ T6248] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1231'. [ 81.106974][ T3425] hsr_slave_0: left promiscuous mode [ 81.119817][ T3425] hsr_slave_1: left promiscuous mode [ 81.156224][ T3425] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 81.186684][ T3425] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 81.213453][ T3425] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 81.229903][ T3425] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 81.264698][ T3425] veth1_macvtap: left promiscuous mode [ 81.272645][ T28] kauditd_printk_skb: 14 callbacks suppressed [ 81.272662][ T28] audit: type=1400 audit(1785951915.106:613): avc: denied { write } for pid=6264 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 [ 81.276533][ T3425] veth0_macvtap: left promiscuous mode [ 81.322879][ T3425] veth1_vlan: left promiscuous mode [ 81.328436][ T3425] veth0_vlan: left promiscuous mode [ 81.445686][ T3425] team0 (unregistering): Port device team_slave_1 removed [ 81.539462][ T3019] 8021q: adding VLAN 0 to HW filter on device eth1 [ 81.582089][ T6278] netlink: 'syz.4.1239': attribute type 2 has an invalid length. [ 81.605530][ T6279] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 81.668189][ T6181] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.683517][ T6181] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.699920][ T6181] bridge_slave_0: entered allmulticast mode [ 81.713456][ T6181] bridge_slave_0: entered promiscuous mode [ 81.734408][ T6279] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 81.756221][ T6181] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.765806][ T6181] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.773331][ T6181] bridge_slave_1: entered allmulticast mode [ 81.786584][ T6181] bridge_slave_1: entered promiscuous mode [ 81.835610][ T6279] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 81.874426][ T6303] loop4: detected capacity change from 0 to 512 [ 81.886268][ T6181] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 81.915108][ T6181] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 81.960015][ T28] audit: type=1400 audit(1785951915.786:614): avc: denied { append } for pid=6307 comm="syz.3.1248" name="ptp0" dev="devtmpfs" ino=247 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 82.052803][ T6279] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 82.056458][ T28] audit: type=1400 audit(1785951915.826:615): avc: denied { write } for pid=6290 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 [ 82.093181][ T6181] team0: Port device team_slave_0 added [ 82.103022][ T6181] team0: Port device team_slave_1 added [ 82.138675][ T6321] loop3: detected capacity change from 0 to 512 [ 82.147031][ T28] audit: type=1400 audit(1785951915.856:616): avc: denied { ioctl } for pid=6312 comm="syz.4.1250" path="/dev/cpu/0/msr" dev="devtmpfs" ino=85 ioctlcmd=0x63a1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 82.174204][ T6321] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 82.193280][ T6321] EXT4-fs (loop3): 1 truncate cleaned up [ 82.199831][ T6321] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 82.231265][ T3425] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.235361][ T28] audit: type=1400 audit(1785951915.966:617): avc: denied { write } for pid=6317 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 [ 82.266723][ T6181] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 82.297460][ T6181] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 82.338701][ T3300] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.348825][ T6181] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 82.361679][ T6181] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 82.368844][ T6181] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 82.398205][ T6181] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 82.411366][ T3019] 8021q: adding VLAN 0 to HW filter on device eth2 [ 82.436416][ T39] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.494280][ T6181] hsr_slave_0: entered promiscuous mode [ 82.506204][ T6181] hsr_slave_1: entered promiscuous mode [ 82.526744][ T6333] loop3: detected capacity change from 0 to 256 [ 82.539905][ T6181] debugfs: 'hsr0' already exists in 'hsr' [ 82.547344][ T6181] Cannot create hsr debugfs directory [ 82.581584][ T29] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.603431][ T29] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.806400][ T6181] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 82.822439][ T28] audit: type=1400 audit(1785951916.646:618): avc: denied { write } for pid=6344 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 [ 82.855496][ T6360] xt_hashlimit: size too large, truncated to 1048576 [ 82.866074][ T6181] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 82.874693][ T6181] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 82.907845][ T6181] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 82.916814][ T6181] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 82.930740][ T28] audit: type=1400 audit(1785951916.756:619): avc: denied { write } for pid=6365 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 [ 82.955581][ T6181] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 82.984552][ T6181] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 83.014888][ T6181] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 83.055463][ T6377] netlink: 64 bytes leftover after parsing attributes in process `syz.4.1267'. [ 83.063500][ T3019] 8021q: adding VLAN 0 to HW filter on device eth3 [ 83.121537][ T6181] 8021q: adding VLAN 0 to HW filter on device bond0 [ 83.155644][ T6181] 8021q: adding VLAN 0 to HW filter on device team0 [ 83.167948][ T29] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.175558][ T29] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.201092][ T3425] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.208890][ T3425] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.277468][ T6386] SELinux: Context system_u:object_r:event_device_t:s0 is not valid (left unmapped). [ 83.287722][ T28] audit: type=1400 audit(1785951917.106:620): avc: denied { mac_admin } for pid=6385 comm="syz.4.1270" capability=33 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 83.359294][ T28] audit: type=1400 audit(1785951917.176:621): avc: denied { relabelto } for pid=6385 comm="syz.4.1270" name=E91F7189591E9233614B dev="tmpfs" ino=1533 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=sock_file permissive=1 trawcon="system_u:object_r:event_device_t:s0" [ 83.436396][ T28] audit: type=1400 audit(1785951917.176:622): avc: denied { associate } for pid=6385 comm="syz.4.1270" name=E91F7189591E9233614B dev="tmpfs" ino=1533 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:event_device_t:s0" [ 83.661166][ T6426] SELinux: failed to load policy [ 83.718486][ T29] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 83.744721][ T3019] 8021q: adding VLAN 0 to HW filter on device eth4 [ 83.765806][ T6434] IPVS: Scheduler module ip_vs_ not found [ 83.769661][ T6181] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 83.825234][ T6444] loop4: detected capacity change from 0 to 512 [ 83.843843][ T6444] EXT4-fs error (device loop4): mb_free_blocks:2049: group 0, inode 11: block 64:freeing already freed block (bit 63); block bitmap corrupt. [ 83.860440][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 83.862669][ T6444] EXT4-fs error (device loop4): ext4_do_update_inode:5742: inode #11: comm syz.4.1283: corrupted inode contents [ 83.866903][ C1] EXT4-fs (loop4): initial error at time 1785951917: mb_free_blocks:2049: inode 11: block 64 [ 83.879419][ T29] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 83.888965][ C1] EXT4-fs (loop4): last error at time 1785951917: mb_free_blocks:2049: inode 11: block 64 [ 83.918464][ T6449] netlink: 'syz.3.1284': attribute type 1 has an invalid length. [ 83.923043][ T6444] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 83.927976][ T6444] EXT4-fs error (device loop4): ext4_dirty_inode:6639: inode #11: comm syz.4.1283: mark_inode_dirty error [ 83.955807][ T6444] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 83.962739][ T6444] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.1283: invalid indirect mapped block 1 (level 1) [ 83.993593][ T6444] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 84.001874][ T6444] EXT4-fs error (device loop4): ext4_do_update_inode:5742: inode #11: comm syz.4.1283: corrupted inode contents [ 84.052746][ T6444] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 84.053002][ T6444] EXT4-fs error (device loop4) in ext4_orphan_del:303: Corrupt filesystem [ 84.078978][ T6444] loop4: lost filesystem error report for type 5 error -117 [ 84.079221][ T6444] EXT4-fs error (device loop4): ext4_do_update_inode:5742: inode #11: comm syz.4.1283: corrupted inode contents [ 84.101267][ T6444] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 84.102676][ T6444] EXT4-fs error (device loop4): ext4_truncate:4691: inode #11: comm syz.4.1283: mark_inode_dirty error [ 84.126563][ T29] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 84.141949][ T6444] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 84.142157][ T6444] EXT4-fs error (device loop4) in ext4_process_orphan:345: Corrupt filesystem [ 84.190300][ T6444] loop4: lost filesystem error report for type 5 error -117 [ 84.190690][ T6444] EXT4-fs (loop4): 1 truncate cleaned up [ 84.214412][ T6444] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 84.250374][ T29] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 84.285082][ T6444] EXT4-fs error (device loop4): ext4_readdir:265: inode #2: block 13: comm syz.4.1283: path /299/file0: bad entry in directory: directory entry too close to block end - offset=76, inode=16, rec_len=940, size=1024 fake=0 [ 84.377106][ T3296] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 84.415449][ T6482] loop3: detected capacity change from 0 to 256 [ 84.438108][ T6482] FAT-fs (loop3): Directory bread(block 1285) failed [ 84.452969][ T6482] FAT-fs (loop3): Directory bread(block 1286) failed [ 84.467713][ T6482] FAT-fs (loop3): Directory bread(block 1287) failed [ 84.481464][ T6482] FAT-fs (loop3): Directory bread(block 1288) failed [ 84.609662][ T6181] veth0_vlan: entered promiscuous mode [ 84.622212][ T6395] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.632135][ T6395] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.639436][ T6395] bridge_slave_0: entered allmulticast mode [ 84.648144][ T6395] bridge_slave_0: entered promiscuous mode [ 84.657729][ T29] bridge_slave_1: left allmulticast mode [ 84.664711][ T29] bridge_slave_1: left promiscuous mode [ 84.672239][ T29] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.680302][ T29] bridge_slave_0: left allmulticast mode [ 84.687542][ T29] bridge_slave_0: left promiscuous mode [ 84.694797][ T29] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.806360][ T6516] loop1: detected capacity change from 0 to 512 [ 84.813839][ T6516] EXT4-fs: Ignoring removed i_version option [ 84.820181][ T6516] EXT4-fs: Ignoring removed bh option [ 84.832417][ T6516] EXT4-fs error (device loop1): ext4_orphan_get:1399: comm syz.1.1306: inode #13: comm syz.1.1306: iget: illegal inode # [ 84.845482][ T6516] loop1: lost filesystem error report for type 5 error -117 [ 84.845727][ T6516] EXT4-fs (loop1): Remounting filesystem read-only [ 84.853187][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 84.853216][ C1] EXT4-fs (loop1): initial error at time 1785951918: ext4_orphan_get:1399 [ 84.853258][ C1] EXT4-fs (loop1): last error at time 1785951918: ext4_orphan_get:1399 [ 84.884247][ T6516] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 84.902150][ T29] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 84.913204][ T29] bond0 (unregistering): (slave c@0Ù): Releasing backup interface [ 84.922344][ T3295] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 84.932705][ T29] bond0 (unregistering): Released all slaves [ 84.945942][ T6395] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.953896][ T6395] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.961197][ T6395] bridge_slave_1: entered allmulticast mode [ 84.974456][ T6395] bridge_slave_1: entered promiscuous mode [ 84.995524][ T6181] veth1_vlan: entered promiscuous mode [ 85.022602][ T6395] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 85.054376][ T29] hsr_slave_0: left promiscuous mode [ 85.069376][ T29] hsr_slave_1: left promiscuous mode [ 85.075823][ T29] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 85.083890][ T29] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 85.093205][ T29] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 85.102280][ T29] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 85.130035][ T29] veth1_macvtap: left promiscuous mode [ 85.138080][ T29] veth0_macvtap: left promiscuous mode [ 85.149268][ T29] veth1_vlan: left promiscuous mode [ 85.158388][ T29] veth0_vlan: left promiscuous mode [ 85.295358][ T29] team0 (unregistering): Port device team_slave_1 removed [ 85.319895][ T29] team0 (unregistering): Port device team_slave_0 removed [ 85.358876][ T6555] loop1: detected capacity change from 0 to 512 [ 85.387423][ T6555] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 85.411344][ T6555] EXT4-fs error (device loop1): ext4_validate_block_bitmap:423: comm syz.1.1316: bg 0: bad block bitmap checksum [ 85.446313][ T6395] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 85.459025][ T3019] 8021q: adding VLAN 0 to HW filter on device eth5 [ 85.467107][ T3295] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 85.493127][ T6181] veth0_macvtap: entered promiscuous mode [ 85.526032][ T6181] veth1_macvtap: entered promiscuous mode [ 85.535514][ T6395] team0: Port device team_slave_0 added [ 85.550163][ T6395] team0: Port device team_slave_1 added [ 85.562057][ T6568] netlink: 6 bytes leftover after parsing attributes in process `syz.1.1321'. [ 85.579248][ T6395] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 85.580030][ T6571] loop3: detected capacity change from 0 to 512 [ 85.586970][ T6395] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 85.619764][ T6571] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 85.633557][ T6395] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 85.654170][ T6181] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 85.661891][ T6571] FAT-fs (loop3): error, corrupted directory (invalid entries) [ 85.687254][ T6395] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 85.714137][ T6395] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 85.746432][ T6395] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 85.759342][ T6181] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 85.768822][ T12] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 85.813217][ T6395] hsr_slave_0: entered promiscuous mode [ 85.819643][ T6395] hsr_slave_1: entered promiscuous mode [ 85.826827][ T6395] debugfs: 'hsr0' already exists in 'hsr' [ 85.832966][ T6395] Cannot create hsr debugfs directory [ 85.890647][ T12] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.909824][ T12] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.035099][ T6608] loop5: detected capacity change from 0 to 512 [ 86.055009][ T6608] EXT4-fs: inline encryption not supported [ 86.089067][ T6608] EXT4-fs: Ignoring removed i_version option [ 86.116264][ T6608] EXT4-fs (loop5): 1 orphan inode deleted [ 86.122438][ T29] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.133960][ T6618] loop4: detected capacity change from 0 to 128 [ 86.140977][ T6608] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 86.142479][ T29] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.176684][ T6395] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 86.194237][ T6395] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 86.202541][ T3019] 8021q: adding VLAN 0 to HW filter on device eth6 [ 86.246652][ T6395] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 86.258140][ T6181] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 86.260050][ T6395] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 86.275337][ T6395] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 86.288556][ T6395] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 86.305012][ T6628] loop5: detected capacity change from 0 to 512 [ 86.315008][ T6395] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 86.327577][ T6628] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 86.341542][ T6395] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 86.363372][ T6628] EXT4-fs (loop5): mounted filesystem 007f0000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 86.387070][ T6628] ext4 filesystem being mounted at /2/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 86.432615][ T6395] 8021q: adding VLAN 0 to HW filter on device bond0 [ 86.434887][ T6628] EXT4-fs error (device loop5): ext4_lookup:1785: inode #15: comm syz.5.1341: invalid fast symlink length 10 [ 86.457975][ T6395] 8021q: adding VLAN 0 to HW filter on device team0 [ 86.473697][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.480827][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.490600][ T6628] EXT4-fs (loop5): Remounting filesystem read-only [ 86.516278][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.523513][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.548055][ T6181] EXT4-fs (loop5): unmounting filesystem 007f0000-0000-0000-0000-000000000000. [ 86.649758][ T6665] netlink: 48 bytes leftover after parsing attributes in process `syz.4.1350'. [ 86.686257][ T28] kauditd_printk_skb: 14 callbacks suppressed [ 86.686273][ T28] audit: type=1400 audit(1785951920.516:637): avc: denied { write } for pid=6648 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 [ 86.737183][ T6676] tmpfs: Bad value for 'mpol' [ 86.770527][ T28] audit: type=1326 audit(1785951920.556:638): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6673 comm="syz.5.1352" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe63011e019 code=0x7ffc0000 [ 86.814050][ T28] audit: type=1326 audit(1785951920.556:639): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6673 comm="syz.5.1352" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe63011e019 code=0x7ffc0000 [ 86.884319][ T3019] 8021q: adding VLAN 0 to HW filter on device eth7 [ 86.914943][ T28] audit: type=1326 audit(1785951920.556:640): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6673 comm="syz.5.1352" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe63011e019 code=0x7ffc0000 [ 86.977008][ T28] audit: type=1326 audit(1785951920.556:641): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6673 comm="syz.5.1352" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe63011e019 code=0x7ffc0000 [ 87.088217][ T28] audit: type=1326 audit(1785951920.556:642): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6673 comm="syz.5.1352" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=109 compat=0 ip=0x7fe63011e019 code=0x7ffc0000 [ 87.126330][ T6395] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 87.133384][ T28] audit: type=1326 audit(1785951920.556:643): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6673 comm="syz.5.1352" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe63011e019 code=0x7ffc0000 [ 87.224141][ T28] audit: type=1326 audit(1785951920.556:644): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6673 comm="syz.5.1352" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe63011e019 code=0x7ffc0000 [ 87.298185][ T28] audit: type=1326 audit(1785951920.556:645): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6673 comm="syz.5.1352" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe63011e019 code=0x7ffc0000 [ 87.346508][ T6744] loop5: detected capacity change from 0 to 128 [ 87.374472][ T3411] kernel write not supported for file /input/event2 (pid: 3411 comm: kworker/1:6) [ 87.383734][ T28] audit: type=1326 audit(1785951920.556:646): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6673 comm="syz.5.1352" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7fe63011e019 code=0x7ffc0000 [ 87.411341][ T6744] FAT-fs (loop5): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 87.454019][ T6744] FAT-fs (loop5): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 87.539196][ T29] FAT-fs (loop5): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 87.552715][ T6395] veth0_vlan: entered promiscuous mode [ 87.573150][ T6395] veth1_vlan: entered promiscuous mode [ 87.604873][ T3019] 8021q: adding VLAN 0 to HW filter on device eth8 [ 87.613555][ T6395] veth0_macvtap: entered promiscuous mode [ 87.632485][ T6773] mmap: syz.5.1381 (6773) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 87.640063][ T6395] veth1_macvtap: entered promiscuous mode [ 87.703473][ T6395] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 87.755703][ T6395] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 87.854628][ T6797] option changes via remount are deprecated (pid=6796 comm=syz.4.1394) [ 87.966796][ T6805] netlink: 64 bytes leftover after parsing attributes in process `syz.1.1398'. [ 87.970751][ T6809] loop4: detected capacity change from 0 to 512 [ 88.011352][ T12] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.050891][ T29] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.061526][ T6809] EXT4-fs: inline encryption not supported [ 88.073626][ T29] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.086387][ T6809] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 88.107823][ T29] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.132045][ T6809] EXT4-fs error (device loop4): ext4_iget_extra_inode:5180: inode #15: comm syz.4.1400: corrupted in-inode xattr: e_value size too large [ 88.146172][ T6809] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 88.150443][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 88.166199][ C0] EXT4-fs (loop4): initial error at time 1785951921: ext4_iget_extra_inode:5180: inode 15 [ 88.176196][ C0] EXT4-fs (loop4): last error at time 1785951921: ext4_iget_extra_inode:5180: inode 15 [ 88.182346][ T6809] EXT4-fs error (device loop4): ext4_orphan_get:1404: comm syz.4.1400: couldn't read orphan inode 15 (err -117) [ 88.225026][ T6827] netlink: 16 bytes leftover after parsing attributes in process `syz.3.1405'. [ 88.240989][ T6809] loop4: lost filesystem error report for type 5 error -117 [ 88.249357][ T6809] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 88.350332][ T3296] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 88.432894][ T6846] syz.1.1416: attempt to access beyond end of device [ 88.432894][ T6846] loop1: rw=2049, sector=138, nr_sectors = 66 limit=128 [ 88.442747][ T6851] netlink: 'syz.6.1418': attribute type 29 has an invalid length. [ 88.754074][ T6887] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 88.780768][ T6887] ext4 filesystem being mounted at /332/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 88.805500][ T6897] vlan2: entered promiscuous mode [ 88.832776][ T6897] bond0: entered promiscuous mode [ 88.838069][ T6897] bond_slave_0: entered promiscuous mode [ 88.844641][ T6897] bond_slave_1: entered promiscuous mode [ 88.898293][ T3296] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 88.933197][ T6910] set_capacity_and_notify: 4 callbacks suppressed [ 88.933215][ T6910] loop6: detected capacity change from 0 to 128 [ 88.968405][ T6910] EXT4-fs (loop6): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 88.992820][ T6910] ext4 filesystem being mounted at /9/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 89.116517][ T6395] EXT4-fs (loop6): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 89.128818][ T6921] syz.5.1441 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 89.247225][ T6934] loop3: detected capacity change from 0 to 512 [ 89.277239][ T6934] EXT4-fs error (device loop3): ext4_iget_extra_inode:5180: inode #15: comm syz.3.1455: corrupted in-inode xattr: invalid ea_ino [ 89.337579][ T6934] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 89.340483][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 89.356279][ C1] EXT4-fs (loop3): initial error at time 1785951923: ext4_iget_extra_inode:5180: inode 15 [ 89.366734][ C1] EXT4-fs (loop3): last error at time 1785951923: ext4_iget_extra_inode:5180: inode 15 [ 89.366916][ T6934] EXT4-fs error (device loop3): ext4_orphan_get:1404: comm syz.3.1455: couldn't read orphan inode 15 (err -117) [ 89.394421][ T6934] loop3: lost filesystem error report for type 5 error -117 [ 89.452341][ T6934] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 89.518415][ T3300] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 89.644651][ T6972] netlink: 16 bytes leftover after parsing attributes in process `syz.3.1474'. [ 89.674587][ T6972] netlink: 16 bytes leftover after parsing attributes in process `syz.3.1474'. [ 89.686208][ T6972] iwpm_parse_nlmsg: Invalid NULL attribute (msg type Hello request ret = -22) [ 89.696299][ T6972] iwpm_hello_cb: Unable to parse nlmsg [ 89.748535][ T6982] Cannot find del_set index 4 as target [ 89.917335][ T6999] loop4: detected capacity change from 0 to 2048 [ 89.928500][ T6999] EXT4-fs: Ignoring removed nomblk_io_submit option [ 89.955348][ T6999] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 90.016951][ T7005] netlink: 32 bytes leftover after parsing attributes in process `syz.3.1489'. [ 90.075935][ T7009] loop6: detected capacity change from 0 to 736 [ 90.108499][ T3296] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 90.141810][ T7011] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1492'. [ 90.159073][ T7013] loop1: detected capacity change from 0 to 512 [ 90.169528][ T7013] EXT4-fs: Ignoring removed i_version option [ 90.215412][ T7013] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 90.255468][ T7013] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 48 vs 41 free clusters [ 90.280436][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 90.286972][ C0] EXT4-fs (loop1): initial error at time 1785951924: ext4_mb_generate_buddy:1317 [ 90.301720][ C0] EXT4-fs (loop1): last error at time 1785951924: ext4_mb_generate_buddy:1317 [ 90.310864][ T7013] EXT4-fs error (device loop1): ext4_acquire_dquot:7041: comm syz.1.1491: Failed to acquire dquot type 1 [ 90.326363][ T7013] loop1: lost filesystem error report for type 5 error -28 [ 90.326761][ T7013] EXT4-fs (loop1): 1 truncate cleaned up [ 90.352321][ T7013] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 90.406189][ T7026] loop4: detected capacity change from 0 to 4096 [ 90.416163][ T7026] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 90.448925][ T3295] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 90.529453][ T3296] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 90.733573][ T7061] loop1: detected capacity change from 0 to 2048 [ 90.770219][ T7061] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 90.796552][ T7069] loop5: detected capacity change from 0 to 512 [ 90.804145][ T7069] EXT4-fs (loop5): mounting ext3 file system using the ext4 subsystem [ 90.815103][ T7069] EXT4-fs (loop5): 1 truncate cleaned up [ 90.821446][ T7069] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 90.848341][ T6181] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 90.858847][ T3295] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 90.985587][ T7088] loop4: detected capacity change from 0 to 512 [ 91.000725][ T7088] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 91.021380][ T7088] EXT4-fs (loop4): 1 truncate cleaned up [ 91.037936][ T7088] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 91.171593][ T3296] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 91.183491][ T7098] loop5: detected capacity change from 0 to 8192 [ 91.218467][ T7098] FAT-fs (loop5): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 91.288171][ T7098] FAT-fs (loop5): error, invalid access to FAT (entry 0x00000001) [ 91.302303][ T7098] FAT-fs (loop5): Filesystem has been set read-only [ 91.319508][ T7098] FAT-fs (loop5): error, invalid access to FAT (entry 0x00000001) [ 91.333504][ T7098] FAT-fs (loop5): error, invalid access to FAT (entry 0x00000001) [ 91.352047][ T7098] FAT-fs (loop5): error, invalid access to FAT (entry 0x00000001) [ 91.365912][ T7098] FAT-fs (loop5): error, invalid access to FAT (entry 0x00000001) [ 91.395293][ T7098] FAT-fs (loop5): error, invalid access to FAT (entry 0x00000001) [ 91.421055][ T7098] FAT-fs (loop5): error, invalid access to FAT (entry 0x00000001) [ 91.449855][ T7098] FAT-fs (loop5): error, invalid access to FAT (entry 0x00000001) [ 91.459578][ T7098] FAT-fs (loop5): error, invalid access to FAT (entry 0x00000001) [ 91.468647][ T7098] FAT-fs (loop5): error, invalid access to FAT (entry 0x00000001) [ 91.615092][ T7145] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1549'. [ 91.698675][ T7149] SELinux: security_context_str_to_sid (Eá…) failed with errno=-22 [ 91.730003][ T28] kauditd_printk_skb: 90 callbacks suppressed [ 91.730021][ T28] audit: type=1400 audit(1785951925.556:733): avc: denied { execute } for pid=7150 comm="syz.4.1553" name="file0" dev="tmpfs" ino=1858 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 91.776545][ T28] audit: type=1400 audit(1785951925.556:734): avc: denied { execute_no_trans } for pid=7150 comm="syz.4.1553" path="/357/file0" dev="tmpfs" ino=1858 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 92.069431][ T7167] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 92.257454][ T7187] netlink: 256 bytes leftover after parsing attributes in process `syz.3.1570'. [ 92.546269][ T7214] tipc: Enabling of bearer rejected, failed to enable media [ 92.599417][ T7222] EXT4-fs: Ignoring removed bh option [ 92.613690][ T7222] EXT4-fs (loop1): can't mount with data_err=abort, fs mounted w/o journal [ 92.758266][ T28] audit: type=1400 audit(1785951926.586:735): avc: denied { mounton } for pid=7235 comm="syz.4.1594" path="/363/file0" dev="tmpfs" ino=1889 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 92.827244][ T7242] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 92.838382][ T7240] netlink: 'syz.3.1596': attribute type 2 has an invalid length. [ 92.854989][ T7240] .d: entered promiscuous mode [ 92.892477][ T28] audit: type=1400 audit(1785951926.726:736): avc: denied { write } for pid=7246 comm="syz.4.1600" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_connector_socket permissive=1 [ 93.002029][ T7263] netlink: 16 bytes leftover after parsing attributes in process `syz.4.1607'. [ 93.101881][ T28] audit: type=1400 audit(1785951926.926:737): avc: denied { write } for pid=7274 comm="syz.1.1612" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 93.190965][ T28] audit: type=1400 audit(1785951927.026:738): avc: denied { bind } for pid=7279 comm="syz.3.1614" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 93.432720][ T7304] EXT4-fs error (device loop1): ext4_orphan_get:1399: inode #15: comm syz.1.1626: inode has both inline data and extents flags [ 93.447648][ T7304] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 93.449352][ T7304] EXT4-fs error (device loop1): ext4_orphan_get:1404: comm syz.1.1626: couldn't read orphan inode 15 (err -117) [ 93.459373][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 93.459404][ C1] EXT4-fs (loop1): initial error at time 1785951927: ext4_orphan_get:1399: inode 15 [ 93.459454][ C1] EXT4-fs (loop1): last error at time 1785951927: ext4_orphan_get:1399: inode 15 [ 93.510493][ T7304] loop1: lost filesystem error report for type 5 error -117 [ 93.516283][ T7304] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 93.625871][ T7318] netlink: 'syz.3.1632': attribute type 1 has an invalid length. [ 93.638940][ T28] audit: type=1400 audit(1785951927.466:739): avc: denied { listen } for pid=7319 comm="syz.5.1634" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 93.643487][ T7318] netlink: 'syz.3.1632': attribute type 2 has an invalid length. [ 93.703115][ T3295] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 93.722018][ T28] audit: type=1400 audit(1785951927.466:740): avc: denied { ioctl } for pid=7319 comm="syz.5.1634" path="socket:[17094]" dev="sockfs" ino=17094 ioctlcmd=0x89e3 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 93.784364][ T7330] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 93.806901][ T28] audit: type=1400 audit(1785951927.496:741): avc: denied { create } for pid=7303 comm="syz.1.1626" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=lnk_file permissive=1 [ 93.869786][ T7338] FAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 93.944219][ T7344] macsec1: entered promiscuous mode [ 93.950143][ T7344] macsec1: entered allmulticast mode [ 94.191196][ T28] audit: type=1400 audit(1785951928.026:742): avc: denied { write } for pid=7375 comm="syz.1.1656" name="urandom" dev="devtmpfs" ino=8 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:urandom_device_t tclass=chr_file permissive=1 [ 94.219137][ T7379] set_capacity_and_notify: 5 callbacks suppressed [ 94.219159][ T7379] loop3: detected capacity change from 0 to 512 [ 94.277047][ T7379] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 94.298864][ T7379] EXT4-fs error (device loop3): ext4_validate_block_bitmap:423: comm syz.3.1657: bg 0: bad block bitmap checksum [ 94.340108][ T3300] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 94.389773][ T7398] netlink: 20 bytes leftover after parsing attributes in process `syz.1.1665'. [ 94.476993][ T7401] loop5: detected capacity change from 0 to 1024 [ 94.526939][ T7401] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 94.589665][ T7424] netlink: 12 bytes leftover after parsing attributes in process `syz.6.1673'. [ 94.607135][ T7401] EXT4-fs error (device loop5): ext4_xattr_inode_iget:441: inode #11: comm syz.5.1667: missing EA_INODE flag [ 94.659705][ T7401] EXT4-fs (loop5): Remounting filesystem read-only [ 94.703743][ T6181] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 94.925235][ T7478] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1693'. [ 95.102008][ T7508] netlink: 188 bytes leftover after parsing attributes in process `syz.1.1703'. [ 95.111399][ T7508] netlink: 80 bytes leftover after parsing attributes in process `syz.1.1703'. [ 95.121656][ T7508] netlink: 24 bytes leftover after parsing attributes in process `syz.1.1703'. [ 95.399206][ T7535] netlink: 40 bytes leftover after parsing attributes in process `syz.6.1716'. [ 95.418368][ T7531] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(5) [ 95.425075][ T7531] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 95.448525][ T7531] vhci_hcd vhci_hcd.0: Device attached [ 95.455698][ T7537] vhci_hcd: connection closed [ 95.472532][ T7542] loop6: detected capacity change from 0 to 128 [ 95.496733][ T12] vhci_hcd vhci_hcd.1: stop threads [ 95.505339][ T12] vhci_hcd vhci_hcd.1: release socket [ 95.514975][ T12] vhci_hcd vhci_hcd.1: disconnect device [ 95.726597][ T3391] IPVS: starting estimator thread 0... [ 95.821123][ T7567] IPVS: using max 2304 ests per chain, 115200 per kthread [ 95.825794][ T7577] netlink: 'syz.3.1728': attribute type 29 has an invalid length. [ 96.107035][ T7613] raw_sendmsg: syz.4.1746 forgot to set AF_INET. Fix it! [ 96.210289][ T7628] loop4: detected capacity change from 0 to 2048 [ 96.271713][ T7628] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 96.287956][ T7643] loop1: detected capacity change from 0 to 128 [ 96.341598][ T3296] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 96.370199][ T7649] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 96.389222][ T7649] infiniband syz1: RDMA CMA: cma_listen_on_dev, error -98 [ 96.425382][ T7657] rdma_rxe: rxe_newlink: failed to add ip6gretap0 [ 96.514713][ T3391] hid_parser_main: 93 callbacks suppressed [ 96.514735][ T3391] hid-generic 0000:3000000:0000.0003: unknown main item tag 0x4 [ 96.555488][ T3391] hid-generic 0000:3000000:0000.0003: unknown main item tag 0x2 [ 96.575760][ T3391] hid-generic 0000:3000000:0000.0003: unknown main item tag 0x0 [ 96.592215][ T3391] hid-generic 0000:3000000:0000.0003: unknown main item tag 0x0 [ 96.600139][ T3391] hid-generic 0000:3000000:0000.0003: unknown main item tag 0x0 [ 96.636598][ T3391] hid-generic 0000:3000000:0000.0003: unknown main item tag 0x0 [ 96.654473][ T3391] hid-generic 0000:3000000:0000.0003: unknown main item tag 0x0 [ 96.666714][ T3391] hid-generic 0000:3000000:0000.0003: unknown main item tag 0x0 [ 96.686945][ T3391] hid-generic 0000:3000000:0000.0003: unknown main item tag 0x0 [ 96.690309][ T7685] netlink: 'syz.5.1779': attribute type 29 has an invalid length. [ 96.702724][ T3391] hid-generic 0000:3000000:0000.0003: unknown main item tag 0x0 [ 96.727812][ T3391] hid-generic 0000:3000000:0000.0003: hidraw0: HID v0.00 Device [sy] on syz0 [ 96.810867][ T7691] fido_id[7691]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 96.889548][ T28] kauditd_printk_skb: 72 callbacks suppressed [ 96.889563][ T28] audit: type=1326 audit(1785951930.716:815): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7705 comm="syz.1.1787" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9bb70de019 code=0x7ffc0000 [ 97.001427][ T28] audit: type=1326 audit(1785951930.756:816): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7705 comm="syz.1.1787" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9bb70de019 code=0x7ffc0000 [ 97.034870][ T7725] __nla_validate_parse: 9 callbacks suppressed [ 97.034941][ T7725] netlink: 8 bytes leftover after parsing attributes in process `syz.6.1793'. [ 97.088925][ T7729] netlink: 48 bytes leftover after parsing attributes in process `syz.1.1796'. [ 97.090664][ T28] audit: type=1326 audit(1785951930.756:818): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7705 comm="syz.1.1787" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=155 compat=0 ip=0x7f9bb70de019 code=0x7ffc0000 [ 97.179450][ T28] audit: type=1326 audit(1785951930.756:819): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7705 comm="syz.1.1787" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9bb70de019 code=0x7ffc0000 [ 97.308795][ T28] audit: type=1326 audit(1785951930.756:820): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7705 comm="syz.1.1787" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9bb70de019 code=0x7ffc0000 [ 97.395537][ T28] audit: type=1326 audit(1785951930.756:817): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7705 comm="syz.1.1787" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9bb70de019 code=0x7ffc0000 [ 97.422146][ T28] audit: type=1326 audit(1785951930.766:821): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7705 comm="syz.1.1787" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9bb70de019 code=0x7ffc0000 [ 97.478825][ T7764] netlink: 4 bytes leftover after parsing attributes in process `syz.5.1806'. [ 97.506365][ T28] audit: type=1326 audit(1785951930.766:822): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7705 comm="syz.1.1787" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7f9bb70de019 code=0x7ffc0000 [ 97.572067][ T28] audit: type=1326 audit(1785951930.766:823): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7705 comm="syz.1.1787" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9bb70de019 code=0x7ffc0000 [ 97.617117][ T28] audit: type=1326 audit(1785951930.786:824): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7705 comm="syz.1.1787" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7f9bb70de019 code=0x7ffc0000 [ 97.664675][ T7778] netlink: 48 bytes leftover after parsing attributes in process `syz.3.1811'. [ 97.796380][ T7789] netlink: 'syz.4.1813': attribute type 29 has an invalid length. [ 97.851160][ T7795] loop4: detected capacity change from 0 to 736 [ 98.006046][ T7807] loop5: detected capacity change from 0 to 512 [ 98.044797][ T7807] FAT-fs (loop5): error, fat_bmap_cluster: request beyond EOF (i_pos 49) [ 98.210584][ T7830] netlink: 4 bytes leftover after parsing attributes in process `syz.6.1834'. [ 98.273700][ T7833] loop3: detected capacity change from 0 to 512 [ 98.291491][ T7837] sd 0:0:1:0: device reset [ 98.307562][ T7833] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 98.322086][ T7833] ext4 filesystem being mounted at /426/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 98.361224][ T3300] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 98.491547][ T7853] loop6: detected capacity change from 0 to 2048 [ 98.552625][ T7853] Alternate GPT is invalid, using primary GPT. [ 98.562232][ T7853] loop6: p1 p2 p3 [ 98.574399][ T7862] IPVS: Scheduler module ip_vs_ not found [ 98.849609][ T7897] netdevsim netdevsim6 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 98.900674][ T7901] netlink: 'syz.1.1861': attribute type 29 has an invalid length. [ 98.944213][ T7906] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1863'. [ 98.990888][ T7897] netdevsim netdevsim6 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 99.086461][ T7897] netdevsim netdevsim6 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 99.105180][ T7926] siw: device registration error -23 [ 99.131168][ T7926] rdma_rxe: rxe_newlink: failed to add ip6gretap0 [ 99.187637][ T7897] netdevsim netdevsim6 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 99.329358][ T68] netdevsim netdevsim6 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.385879][ T68] netdevsim netdevsim6 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.414019][ T68] netdevsim netdevsim6 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.422729][ T7965] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1883'. [ 99.434631][ T7966] loop5: detected capacity change from 0 to 512 [ 99.452821][ T68] netdevsim netdevsim6 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.463421][ T7966] EXT4-fs: Ignoring removed i_version option [ 99.490641][ T7966] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 99.525576][ T7966] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 48 vs 41 free clusters [ 99.540493][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 99.548632][ C1] EXT4-fs (loop5): initial error at time 1785951933: ext4_mb_generate_buddy:1317 [ 99.558594][ C1] EXT4-fs (loop5): last error at time 1785951933: ext4_mb_generate_buddy:1317 [ 99.571153][ T7966] EXT4-fs error (device loop5): ext4_acquire_dquot:7041: comm syz.5.1881: Failed to acquire dquot type 1 [ 99.622949][ T7966] loop5: lost filesystem error report for type 5 error -28 [ 99.624701][ T7966] EXT4-fs (loop5): 1 truncate cleaned up [ 99.671673][ T7966] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 99.749206][ T6181] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 100.218821][ T8042] loop6: detected capacity change from 0 to 512 [ 100.230912][ T8042] EXT4-fs: Ignoring removed orlov option [ 100.254980][ T8042] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 100.331661][ T6395] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 100.361103][ T8049] loop4: detected capacity change from 0 to 512 [ 100.389671][ T8049] FAT-fs (loop4): error, fat_bmap_cluster: request beyond EOF (i_pos 49) [ 100.510999][ T8064] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 100.510999][ T8064] The task syz.5.1914 (8064) triggered the difference, watch for misbehavior. [ 100.793315][ T8086] loop1: detected capacity change from 0 to 256 [ 100.809348][ T8086] FAT-fs (loop1): Directory bread(block 1285) failed [ 100.830383][ T8086] FAT-fs (loop1): Directory bread(block 1286) failed [ 100.851491][ T8086] FAT-fs (loop1): Directory bread(block 1287) failed [ 100.858404][ T8086] FAT-fs (loop1): Directory bread(block 1288) failed [ 100.892914][ T8092] loop4: detected capacity change from 0 to 128 [ 101.114852][ T8113] loop3: detected capacity change from 0 to 1764 [ 101.177572][ T8116] loop1: detected capacity change from 0 to 128 [ 101.234648][ T8116] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 101.265257][ T8116] ext4 filesystem being mounted at /412/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 101.298844][ T8116] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 101.405373][ T8133] netlink: 16 bytes leftover after parsing attributes in process `syz.3.1947'. [ 101.451039][ T8137] loop1: detected capacity change from 0 to 512 [ 101.486166][ T8137] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 101.523634][ T8137] EXT4-fs error (device loop1): ext4_orphan_get:1399: inode #15: comm syz.1.1950: iget: bad i_size value: 38620345925642 [ 101.560624][ T8137] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 101.562167][ T8137] EXT4-fs error (device loop1): ext4_orphan_get:1404: comm syz.1.1950: couldn't read orphan inode 15 (err -117) [ 101.571525][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 101.571564][ C1] EXT4-fs (loop1): initial error at time 1785951935: ext4_orphan_get:1399: inode 15 [ 101.571590][ C1] EXT4-fs (loop1): last error at time 1785951935: ext4_orphan_get:1399: inode 15 [ 101.624590][ T8137] loop1: lost filesystem error report for type 5 error -117 [ 101.625197][ T8137] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 101.674438][ T8145] tipc: Started in network mode [ 101.679475][ T8145] tipc: Node identity , cluster identity 4711 [ 101.685753][ T8145] tipc: Failed to obtain node identity [ 101.701984][ T8145] tipc: Enabling of bearer rejected, failed to enable media [ 101.743211][ T8149] SELinux: security_context_str_to_sid (~) failed with errno=-22 [ 101.803773][ T8155] IPv6: NLM_F_CREATE should be specified when creating new route [ 101.912916][ T8168] IPv6: addrconf: prefix option has invalid lifetime [ 102.216711][ T8193] netlink: 'syz.5.1976': attribute type 21 has an invalid length. [ 102.219779][ T28] kauditd_printk_skb: 65 callbacks suppressed [ 102.219831][ T28] audit: type=1400 audit(1785951936.046:886): avc: denied { listen } for pid=8194 comm="syz.1.1977" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 102.226894][ T8193] netlink: 100 bytes leftover after parsing attributes in process `syz.5.1976'. [ 102.260741][ T28] audit: type=1400 audit(1785951936.046:887): avc: denied { connect } for pid=8194 comm="syz.1.1977" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 102.410801][ T8202] IPv6: addrconf: prefix option has invalid lifetime [ 102.686621][ T8224] loop4: detected capacity change from 0 to 164 [ 102.712052][ T8224] iso9660: Corrupted directory entry in block 2 of inode 1792 [ 102.770395][ T8228] IPv6: addrconf: prefix option has invalid lifetime [ 103.401656][ T8260] loop5: detected capacity change from 0 to 128 [ 103.567817][ T8275] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 103.791065][ T8269] netdevsim netdevsim5 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 103.940357][ T8269] netdevsim netdevsim5 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 104.033210][ T8269] netdevsim netdevsim5 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 104.093987][ T8269] netdevsim netdevsim5 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 104.131913][ T362] netdevsim netdevsim5 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.143443][ T362] netdevsim netdevsim5 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.152508][ T362] netdevsim netdevsim5 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.164123][ T362] netdevsim netdevsim5 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.613476][ T28] audit: type=1400 audit(1785951938.446:888): avc: denied { listen } for pid=8281 comm="syz.4.2018" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 104.711820][ T8297] netlink: 12 bytes leftover after parsing attributes in process `syz.5.2024'. [ 104.746663][ T8300] macvtap1: entered promiscuous mode [ 104.774819][ T8300] dummy0: entered promiscuous mode [ 104.809972][ T28] audit: type=1400 audit(1785951938.636:889): avc: denied { wake_alarm } for pid=8309 comm="syz.6.2031" capability=35 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 104.812998][ T8300] macvtap1: entered allmulticast mode [ 104.874123][ T8300] dummy0: entered allmulticast mode [ 104.898612][ T8300] dummy0: left allmulticast mode [ 104.926774][ T3377] dummy0: left promiscuous mode [ 104.974870][ T8321] set_capacity_and_notify: 1 callbacks suppressed [ 104.974885][ T8321] loop5: detected capacity change from 0 to 1024 [ 105.010169][ T8321] EXT4-fs: inline encryption not supported [ 105.056735][ T8321] EXT4-fs: Ignoring removed bh option [ 105.065537][ T8331] netlink: 'syz.1.2042': attribute type 4 has an invalid length. [ 105.092584][ T8321] EXT4-fs (loop5): stripe (5) is not aligned with cluster size (16), stripe is disabled [ 105.130932][ T8321] EXT4-fs mount: 1 callbacks suppressed [ 105.130955][ T8321] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 105.206159][ T6181] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 105.227247][ T8335] loop4: detected capacity change from 0 to 8192 [ 105.389575][ T8360] netlink: 'syz.5.2054': attribute type 3 has an invalid length. [ 105.440503][ T28] audit: type=1400 audit(1785951939.266:890): avc: denied { sqpoll } for pid=8367 comm="syz.4.2059" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 105.490923][ T8372] loop4: detected capacity change from 0 to 1024 [ 105.501903][ T28] audit: type=1400 audit(1785951939.326:891): avc: denied { connect } for pid=8374 comm="syz.6.2063" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 105.540183][ T8372] EXT4-fs (loop4): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 105.564585][ T28] audit: type=1400 audit(1785951939.356:892): avc: denied { write } for pid=8374 comm="syz.6.2063" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 105.593752][ T8372] ext4 filesystem being mounted at /456/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 105.622375][ T8372] EXT4-fs error (device loop4): ext4_xattr_block_get:597: inode #15: comm syz.4.2061: corrupted xattr block 128: overlapping e_value [ 105.649240][ T8383] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 105.692748][ T8372] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=15 [ 105.721959][ T8372] EXT4-fs error (device loop4): ext4_xattr_block_get:597: inode #15: comm syz.4.2061: corrupted xattr block 128: overlapping e_value [ 105.756665][ T8372] EXT4-fs error (device loop4): ext4_xattr_block_get:597: inode #15: comm syz.4.2061: corrupted xattr block 128: overlapping e_value [ 105.779945][ T8383] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 105.793690][ T8372] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=15 [ 105.815302][ T28] audit: type=1400 audit(1785951939.646:893): avc: denied { setattr } for pid=8370 comm="syz.4.2061" name="file1" dev="loop4" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 105.877916][ T8383] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 105.946506][ T3296] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 105.975529][ T28] audit: type=1400 audit(1785951939.806:894): avc: denied { read } for pid=8402 comm="syz.6.2075" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 105.980037][ T8383] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 106.149665][ T8412] loop4: detected capacity change from 0 to 128 [ 106.157700][ T8413] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2078'. [ 106.195321][ T8407] loop6: detected capacity change from 0 to 8192 [ 106.198269][ T8413] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2078'. [ 106.222956][ T12] netdevsim netdevsim3 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.231819][ T8407] FAT-fs (loop6): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 106.249480][ T12] netdevsim netdevsim3 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.288744][ T12] netdevsim netdevsim3 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.314024][ T12] netdevsim netdevsim3 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.340206][ T8413] netlink: 'syz.1.2078': attribute type 13 has an invalid length. [ 106.451212][ T28] audit: type=1400 audit(1785951940.276:895): avc: denied { getopt } for pid=8426 comm="syz.6.2086" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 106.563878][ T8439] netlink: 8 bytes leftover after parsing attributes in process `syz.6.2091'. [ 106.688589][ T8452] loop3: detected capacity change from 0 to 512 [ 106.709814][ T8452] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 106.758454][ T8452] EXT4-fs error (device loop3): ext4_orphan_get:1425: comm syz.3.2096: bad orphan inode 131083 [ 106.785164][ T8452] loop3: lost filesystem error report for type 5 error -117 [ 106.790440][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 106.804945][ C1] EXT4-fs (loop3): initial error at time 1785951940: ext4_orphan_get:1425 [ 106.805188][ T8462] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2100'. [ 106.813741][ C1] EXT4-fs (loop3): last error at time 1785951940: ext4_orphan_get:1425 [ 106.842028][ T8452] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 106.918231][ T8466] loop4: detected capacity change from 0 to 512 [ 106.928137][ T3300] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 106.932630][ T8462] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2100'. [ 106.966167][ T8462] netlink: 'syz.1.2100': attribute type 12 has an invalid length. [ 106.989182][ T8466] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm syz.4.2105: bg 0: block 5: invalid block bitmap [ 107.015148][ T8466] loop4: lost filesystem error report for type 5 error -117 [ 107.015599][ T8466] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 107.023028][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 107.023047][ C0] EXT4-fs (loop4): initial error at time 1785951940: ext4_validate_block_bitmap:432 [ 107.023068][ C0] EXT4-fs (loop4): last error at time 1785951940: ext4_validate_block_bitmap:432 [ 107.178621][ T8466] loop4: lost filesystem error report for type 5 error -117 [ 107.178787][ T8466] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.2105: invalid indirect mapped block 3 (level 2) [ 107.207502][ T8466] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 107.207846][ T8466] EXT4-fs (loop4): 1 orphan inode deleted [ 107.248334][ T8466] EXT4-fs (loop4): 1 truncate cleaned up [ 107.257817][ T8466] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 107.299549][ T28] kauditd_printk_skb: 1 callbacks suppressed [ 107.299564][ T28] audit: type=1400 audit(1785951941.126:897): avc: denied { create } for pid=8465 comm="syz.4.2105" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 107.462776][ T3296] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 107.507106][ T8498] netlink: 28 bytes leftover after parsing attributes in process `syz.3.2118'. [ 107.598524][ T28] audit: type=1400 audit(1785951941.426:898): avc: denied { bind } for pid=8502 comm="syz.4.2121" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 107.669406][ T28] audit: type=1400 audit(1785951941.496:899): avc: denied { bind } for pid=8506 comm="syz.4.2123" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 107.807075][ T8512] program syz.4.2125 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 107.820622][ T8512] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 107.876374][ T8516] loop3: detected capacity change from 0 to 1024 [ 107.882994][ T28] audit: type=1326 audit(1785951941.706:900): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8513 comm="syz.1.2126" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f9bb70de019 code=0x0 [ 107.994910][ T8516] EXT4-fs (loop3): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 108.015611][ T8516] ext4 filesystem being mounted at /484/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 108.057471][ T3300] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 108.147501][ T8535] loop4: detected capacity change from 0 to 512 [ 108.166349][ T8535] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 108.194594][ T8535] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 108.207559][ T8531] loop3: detected capacity change from 0 to 8192 [ 108.210853][ T8535] ext4 filesystem being mounted at /472/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 108.216933][ T8531] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 108.247749][ T8540] netlink: 52 bytes leftover after parsing attributes in process `syz.6.2136'. [ 108.268345][ T8531] FAT-fs (loop3): error, invalid access to FAT (entry 0x00000001) [ 108.283351][ T8540] netlink: 16 bytes leftover after parsing attributes in process `syz.6.2136'. [ 108.301022][ T8531] FAT-fs (loop3): Filesystem has been set read-only [ 108.309614][ T28] audit: type=1400 audit(1785951942.136:901): avc: denied { create } for pid=8532 comm="syz.4.2134" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=fifo_file permissive=1 [ 108.358237][ T8531] FAT-fs (loop3): error, invalid access to FAT (entry 0x00000001) [ 108.366426][ T8540] netlink: 52 bytes leftover after parsing attributes in process `syz.6.2136'. [ 108.375968][ T8531] FAT-fs (loop3): error, invalid access to FAT (entry 0x00000001) [ 108.384701][ T8540] netlink: 16 bytes leftover after parsing attributes in process `syz.6.2136'. [ 108.401030][ T8540] netlink: 52 bytes leftover after parsing attributes in process `syz.6.2136'. [ 108.402367][ T8531] FAT-fs (loop3): error, invalid access to FAT (entry 0x00000001) [ 108.426559][ T8531] FAT-fs (loop3): error, invalid access to FAT (entry 0x00000001) [ 108.442099][ T8531] FAT-fs (loop3): error, invalid access to FAT (entry 0x00000001) [ 108.459393][ T8531] FAT-fs (loop3): error, invalid access to FAT (entry 0x00000001) [ 108.483740][ T8531] FAT-fs (loop3): error, invalid access to FAT (entry 0x00000001) [ 108.494485][ T8531] FAT-fs (loop3): error, invalid access to FAT (entry 0x00000001) [ 108.500055][ T28] audit: type=1400 audit(1785951942.326:902): avc: denied { mount } for pid=8543 comm="syz.5.2139" name="/" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 108.525945][ T8531] FAT-fs (loop3): error, invalid access to FAT (entry 0x00000001) [ 108.536976][ T3296] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 108.578673][ T28] audit: type=1400 audit(1785951942.386:903): avc: denied { unmount } for pid=6181 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 108.742767][ T28] audit: type=1400 audit(1785951942.576:904): avc: denied { getopt } for pid=8558 comm="syz.1.2144" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 108.797310][ T8561] EXT4-fs: inline encryption not supported [ 108.814830][ T28] audit: type=1400 audit(1785951942.646:905): avc: denied { create } for pid=8562 comm="syz.1.2147" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 108.843458][ T8561] EXT4-fs: Ignoring removed i_version option [ 108.852840][ T28] audit: type=1400 audit(1785951942.686:906): avc: denied { bind } for pid=8562 comm="syz.1.2147" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 108.901170][ T8561] EXT4-fs (loop4): 1 orphan inode deleted [ 108.918695][ T8561] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 109.002833][ T8561] EXT4-fs error (device loop4): htree_dirblock_to_tree:1051: inode #2: comm syz.4.2146: Directory hole found for htree leaf block 0 [ 109.056250][ T8578] tmpfs: Too few inodes for current use [ 109.101657][ T3296] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 109.181399][ T8586] netlink: 20 bytes leftover after parsing attributes in process `syz.1.2158'. [ 109.342662][ T8611] netlink: 40 bytes leftover after parsing attributes in process `syz.3.2169'. [ 109.362073][ T8610] usb usb2: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 109.551495][ T8637] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2181'. [ 109.586042][ T8641] EXT4-fs: Ignoring removed nobh option [ 109.614622][ T8641] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 109.646115][ T8641] ext4 filesystem being mounted at /167/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 109.686685][ T8641] EXT4-fs error (device loop6): ext4_do_update_inode:5742: inode #3: comm syz.6.2182: corrupted inode contents [ 109.714786][ T8641] EXT4-fs (loop6): Remounting filesystem read-only [ 109.778781][ T6395] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 109.996672][ T8679] set_capacity_and_notify: 3 callbacks suppressed [ 109.996699][ T8679] loop6: detected capacity change from 0 to 128 [ 110.048759][ T8679] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=16, mo=a84ec018, mo2=0002] [ 110.078449][ T8692] netlink: 64 bytes leftover after parsing attributes in process `syz.3.2209'. [ 110.087880][ T8679] System zones: 1-3, 19-19, 35-36 [ 110.088791][ T8692] tipc: Invalid UDP bearer configuration [ 110.093664][ T8692] tipc: Enabling of bearer rejected, failed to enable media [ 110.128962][ T8694] vcan0: Master is either lo or non-ether device [ 110.129855][ T8679] EXT4-fs (loop6): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 110.201844][ T8679] ext4 filesystem being mounted at /171/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 110.284709][ T6395] EXT4-fs (loop6): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 110.354616][ T8715] loop1: detected capacity change from 0 to 1024 [ 110.378382][ T8715] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 110.408037][ T8715] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 110.421849][ T8715] EXT4-fs (loop1): orphan cleanup on readonly fs [ 110.453185][ T8715] EXT4-fs error (device loop1): __ext4_get_inode_loc:4886: comm syz.1.2220: Invalid inode table block 0 in block_group 0 [ 110.510823][ T8715] loop1: lost filesystem error report for type 5 error -117 [ 110.512867][ T8715] EXT4-fs (loop1): Remounting filesystem read-only [ 110.521813][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 110.521852][ C1] EXT4-fs (loop1): initial error at time 1785951944: __ext4_get_inode_loc:4886 [ 110.521876][ C1] EXT4-fs (loop1): last error at time 1785951944: __ext4_get_inode_loc:4886 [ 110.562632][ T8715] EXT4-fs (loop1): 1 truncate cleaned up [ 110.571256][ T8715] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 110.632928][ T3295] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 111.037369][ T8773] netlink: 'syz.4.2247': attribute type 16 has an invalid length. [ 111.077501][ T8773] netlink: 'syz.4.2247': attribute type 17 has an invalid length. [ 111.094871][ T8775] sg_write: data in/out 447452/210 bytes for SCSI command 0x0-- guessing data in; [ 111.094871][ T8775] program syz.1.2248 not setting count and/or reply_len properly [ 111.132082][ T8773] A link change request failed with some changes committed already. Interface teql0 may have been left with an inconsistent configuration, please check. [ 111.232236][ T8780] Failed to initialize the IGMP autojoin socket (err -2) [ 111.588176][ T8791] loop5: detected capacity change from 0 to 512 [ 111.627030][ T8791] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=8842c018, mo2=0002] [ 111.637910][ T8791] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 111.650752][ T8791] ext4 filesystem being mounted at /160/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 111.745446][ T6181] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 112.044887][ T8820] loop1: detected capacity change from 0 to 1764 [ 112.218306][ T8843] loop1: detected capacity change from 0 to 512 [ 112.239788][ T8843] EXT4-fs error (device loop1): ext4_iget_extra_inode:5180: inode #15: comm syz.1.2279: corrupted in-inode xattr: invalid ea_ino [ 112.254431][ T8843] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 112.256126][ T8843] EXT4-fs error (device loop1): ext4_orphan_get:1404: comm syz.1.2279: couldn't read orphan inode 15 (err -117) [ 112.260531][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 112.284911][ C1] EXT4-fs (loop1): initial error at time 1785951946: ext4_iget_extra_inode:5180: inode 15 [ 112.290648][ T8843] loop1: lost filesystem error report for type 5 error -117 [ 112.294906][ C1] EXT4-fs (loop1): last error at time 1785951946: ext4_iget_extra_inode:5180 [ 112.300001][ T8843] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 112.302869][ C1] [ 112.451791][ T3295] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 112.657106][ T28] kauditd_printk_skb: 56 callbacks suppressed [ 112.657123][ T28] audit: type=1400 audit(1785951946.486:959): avc: denied { read } for pid=8877 comm="syz.5.2296" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 112.861395][ T8894] __nla_validate_parse: 4 callbacks suppressed [ 112.861494][ T8894] netlink: 60 bytes leftover after parsing attributes in process `syz.1.2303'. [ 112.882631][ T8894] netlink: 60 bytes leftover after parsing attributes in process `syz.1.2303'. [ 112.908666][ T8896] Failed to initialize the IGMP autojoin socket (err -2) [ 113.003567][ T8905] loop1: detected capacity change from 0 to 164 [ 113.021081][ T8905] rock: corrupted directory entry. extent=458780 out of volume (nzones=41) [ 113.079005][ T8911] netlink: 'syz.1.2311': attribute type 10 has an invalid length. [ 113.192974][ T8920] usb usb8: usbfs: process 8920 (syz.1.2315) did not claim interface 0 before use [ 113.259833][ T8927] netlink: 'syz.1.2318': attribute type 1 has an invalid length. [ 113.328449][ T28] audit: type=1400 audit(1785951947.156:960): avc: denied { create } for pid=8929 comm="syz.3.2320" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=xdp_socket permissive=1 [ 113.443568][ T8942] netlink: 28 bytes leftover after parsing attributes in process `syz.3.2325'. [ 113.596542][ T8958] netlink: 'syz.3.2334': attribute type 10 has an invalid length. [ 113.698924][ T28] audit: type=1400 audit(1785951947.526:961): avc: denied { write } for pid=8969 comm="syz.6.2341" name="target" dev="configfs" ino=1080 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 113.741723][ T28] audit: type=1400 audit(1785951947.526:962): avc: denied { create } for pid=8969 comm="syz.6.2341" name="dbroot" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:configfs_t tclass=file permissive=1 [ 113.767010][ T28] audit: type=1400 audit(1785951947.526:963): avc: denied { read write } for pid=8969 comm="syz.6.2341" name="dbroot" dev="configfs" ino=22903 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=file permissive=1 [ 113.792679][ T28] audit: type=1400 audit(1785951947.526:964): avc: denied { ioctl open } for pid=8969 comm="syz.6.2341" path="/193/my_configfs/target/dbroot" dev="configfs" ino=22903 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=file permissive=1 [ 113.827157][ T8978] netlink: 'syz.1.2344': attribute type 2 has an invalid length. [ 113.835330][ T8978] netlink: 'syz.1.2344': attribute type 8 has an invalid length. [ 113.844109][ T8978] netlink: 132 bytes leftover after parsing attributes in process `syz.1.2344'. [ 114.017126][ T28] audit: type=1400 audit(1785951947.846:965): avc: denied { mount } for pid=8999 comm="syz.6.2355" name="/" dev="devtmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 114.061643][ T28] audit: type=1400 audit(1785951947.896:966): avc: denied { unmount } for pid=6395 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 114.098938][ T9001] ref_ctr_offset mismatch. inode: 0xa3 offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0xfe [ 114.194614][ T9009] netlink: 'syz.1.2359': attribute type 10 has an invalid length. [ 114.233139][ T9009] netlink: 40 bytes leftover after parsing attributes in process `syz.1.2359'. [ 114.251581][ T9009] dummy0: entered promiscuous mode [ 114.262614][ T9009] bridge0: port 2(dummy0) entered blocking state [ 114.288521][ T9009] bridge0: port 2(dummy0) entered disabled state [ 114.306832][ T9009] dummy0: entered allmulticast mode [ 114.318858][ T9009] bridge0: port 2(dummy0) entered blocking state [ 114.325552][ T9009] bridge0: port 2(dummy0) entered forwarding state [ 114.337207][ T28] audit: type=1400 audit(1785951948.166:967): avc: denied { setopt } for pid=9023 comm="syz.6.2366" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 114.389059][ T9028] loop6: detected capacity change from 0 to 512 [ 114.416333][ T9028] EXT4-fs (loop6): failed to initialize system zone (-117) [ 114.424793][ T9028] EXT4-fs (loop6): mount failed [ 114.441613][ T9035] ref_ctr_offset mismatch. inode: 0x4f offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0xfe [ 114.518138][ T28] audit: type=1400 audit(1785951948.346:968): avc: denied { ioctl } for pid=9043 comm="syz.4.2375" path="socket:[23050]" dev="sockfs" ino=23050 ioctlcmd=0x89e0 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 114.590365][ T9042] loop1: detected capacity change from 0 to 8192 [ 114.597781][ T9042] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 114.617202][ T9042] FAT-fs (loop1): error, invalid access to FAT (entry 0x00000001) [ 114.636800][ T9042] FAT-fs (loop1): Filesystem has been set read-only [ 114.667893][ T9042] FAT-fs (loop1): error, invalid access to FAT (entry 0x00000001) [ 114.684039][ T9042] FAT-fs (loop1): error, invalid access to FAT (entry 0x00000001) [ 114.708074][ T9042] FAT-fs (loop1): error, invalid access to FAT (entry 0x00000001) [ 114.728865][ T9042] FAT-fs (loop1): error, invalid access to FAT (entry 0x00000001) [ 114.750603][ T9042] FAT-fs (loop1): error, invalid access to FAT (entry 0x00000001) [ 114.774491][ T9042] FAT-fs (loop1): error, invalid access to FAT (entry 0x00000001) [ 114.795378][ T9042] FAT-fs (loop1): error, invalid access to FAT (entry 0x00000001) [ 114.819672][ T9042] FAT-fs (loop1): error, invalid access to FAT (entry 0x00000001) [ 114.828028][ T9042] FAT-fs (loop1): error, invalid access to FAT (entry 0x00000001) [ 114.977660][ T9075] loop3: detected capacity change from 0 to 512 [ 115.012461][ T9075] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 115.060350][ T9075] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #16: comm syz.3.2390: invalid indirect mapped block 32768 (level 2) [ 115.088517][ T9079] netlink: 16 bytes leftover after parsing attributes in process `syz.5.2391'. [ 115.097290][ T9075] loop3: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 115.099112][ T9075] EXT4-fs (loop3): Remounting filesystem read-only [ 115.108387][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 115.108409][ C1] EXT4-fs (loop3): initial error at time 1785951948: ext4_free_branches:1023: inode 16 [ 115.108439][ C1] EXT4-fs (loop3): last error at time 1785951948: ext4_free_branches:1023: inode 16 [ 115.151134][ T9075] EXT4-fs (loop3): 1 orphan inode deleted [ 115.157517][ T9075] EXT4-fs (loop3): 1 truncate cleaned up [ 115.170175][ T9075] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 115.281343][ T3300] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 115.637602][ T9118] loop5: detected capacity change from 0 to 512 [ 115.651204][ T9118] EXT4-fs: Ignoring removed nobh option [ 115.676510][ T9118] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 115.703456][ T9118] EXT4-fs (loop5): 1 truncate cleaned up [ 115.713333][ T9118] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 115.932358][ T6181] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 115.994130][ T9126] loop6: detected capacity change from 0 to 512 [ 116.008357][ T9130] loop1: detected capacity change from 0 to 1024 [ 116.030674][ T9130] EXT4-fs: Ignoring removed bh option [ 116.050045][ T9126] FAT-fs (loop6): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 116.074069][ T9130] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 116.115072][ T9130] EXT4-fs error (device loop1): ext4_iget_extra_inode:5180: inode #15: comm syz.1.2416: corrupted in-inode xattr: invalid ea_ino [ 116.154667][ T9134] netlink: 104 bytes leftover after parsing attributes in process `syz.5.2427'. [ 116.165990][ T9130] EXT4-fs (loop1): Remounting filesystem read-only [ 116.187618][ T3295] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 116.285960][ T9136] loop6: detected capacity change from 0 to 8192 [ 116.300029][ T9136] FAT-fs (loop6): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 116.339499][ T9136] FAT-fs (loop6): error, invalid access to FAT (entry 0x00000001) [ 116.356708][ T9136] FAT-fs (loop6): Filesystem has been set read-only [ 116.371839][ T9136] FAT-fs (loop6): error, invalid access to FAT (entry 0x00000001) [ 116.388430][ T9136] FAT-fs (loop6): error, invalid access to FAT (entry 0x00000001) [ 116.405522][ T9136] FAT-fs (loop6): error, invalid access to FAT (entry 0x00000001) [ 116.422986][ T9136] FAT-fs (loop6): error, invalid access to FAT (entry 0x00000001) [ 116.440554][ T9136] FAT-fs (loop6): error, invalid access to FAT (entry 0x00000001) [ 116.458584][ T9136] FAT-fs (loop6): error, invalid access to FAT (entry 0x00000001) [ 116.476470][ T9136] FAT-fs (loop6): error, invalid access to FAT (entry 0x00000001) [ 116.503119][ T9136] FAT-fs (loop6): error, invalid access to FAT (entry 0x00000001) [ 116.523465][ T9136] FAT-fs (loop6): error, invalid access to FAT (entry 0x00000001) [ 116.956444][ T9176] netlink: 'syz.5.2438': attribute type 1 has an invalid length. [ 116.973324][ T9176] netlink: 28 bytes leftover after parsing attributes in process `syz.5.2438'. [ 117.247388][ T9194] Failed to initialize the IGMP autojoin socket (err -2) [ 117.290897][ T9197] netlink: 28 bytes leftover after parsing attributes in process `syz.3.2449'. [ 117.397873][ T9202] loop1: detected capacity change from 0 to 164 [ 117.405517][ T9200] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2450'. [ 117.440226][ T9200] netlink: 'syz.3.2450': attribute type 12 has an invalid length. [ 117.463292][ T9200] netlink: 'syz.3.2450': attribute type 14 has an invalid length. [ 117.580618][ T9211] loop6: detected capacity change from 0 to 1764 [ 117.882733][ T28] kauditd_printk_skb: 11 callbacks suppressed [ 117.882753][ T28] audit: type=1400 audit(1785951951.716:980): avc: denied { create } for pid=9240 comm="syz.3.2469" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=unix_dgram_socket permissive=1 [ 117.994595][ T9255] loop6: detected capacity change from 0 to 512 [ 118.026343][ T9255] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 118.060783][ T9255] ext4 filesystem being mounted at /223/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 118.076297][ T9264] xt_l2tp: unknown flags: 51 [ 118.142946][ T28] audit: type=1400 audit(1785951951.966:981): avc: denied { write } for pid=9241 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 [ 118.181396][ T9266] loop3: detected capacity change from 0 to 1024 [ 118.206793][ T9266] EXT4-fs: Ignoring removed bh option [ 118.230012][ T6395] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 118.262755][ T28] audit: type=1400 audit(1785951952.006:982): avc: denied { write } for pid=9274 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 [ 118.299231][ T9285] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 118.301255][ T9266] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 118.342832][ T9266] EXT4-fs error (device loop3): ext4_iget_extra_inode:5180: inode #15: comm syz.3.2477: corrupted in-inode xattr: invalid ea_ino [ 118.369057][ T9266] EXT4-fs (loop3): Remounting filesystem read-only [ 118.377863][ T9294] __nla_validate_parse: 2 callbacks suppressed [ 118.377890][ T9294] netlink: 12 bytes leftover after parsing attributes in process `syz.1.2482'. [ 118.430008][ T9285] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 118.450693][ T3300] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 118.460286][ T28] audit: type=1400 audit(1785951952.286:983): avc: denied { write } for pid=9276 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 [ 118.552812][ T9285] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 118.564507][ T28] audit: type=1400 audit(1785951952.396:984): avc: denied { write } for pid=9310 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 [ 118.689615][ T9285] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 118.760665][ T362] netdevsim netdevsim4 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.770639][ T362] netdevsim netdevsim4 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.779925][ T362] netdevsim netdevsim4 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.788674][ T362] netdevsim netdevsim4 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.911071][ T9340] netlink: 105116 bytes leftover after parsing attributes in process `syz.6.2501'. [ 118.991555][ T9333] loop4: detected capacity change from 0 to 8192 [ 119.011931][ T9333] FAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 119.039429][ T9333] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000001) [ 119.056190][ T9333] FAT-fs (loop4): Filesystem has been set read-only [ 119.073975][ T9333] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000001) [ 119.103491][ T9333] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000001) [ 119.119808][ T9333] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000001) [ 119.142036][ T9333] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000001) [ 119.152728][ T9333] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000001) [ 119.180014][ T9333] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000001) [ 119.201452][ T9333] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000001) [ 119.219342][ T9333] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000001) [ 119.235519][ T9333] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000001) [ 119.247772][ T9358] netlink: 'syz.6.2511': attribute type 29 has an invalid length. [ 119.412655][ T9360] loop1: detected capacity change from 0 to 4096 [ 119.440181][ T9371] EXT4-fs (loop6): feature flags set on rev 0 fs, running e2fsck is recommended [ 119.453430][ T9360] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 119.532569][ T9371] EXT4-fs (loop6): mounting ext2 file system using the ext4 subsystem [ 119.549568][ T3295] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 119.606239][ T9371] EXT4-fs (loop6): warning: mounting unchecked fs, running e2fsck is recommended [ 119.618772][ T9371] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 119.633221][ T9371] System zones: 0-2, 18-18, 34-35 [ 119.664540][ T9371] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 119.799643][ T6395] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 120.004276][ T9401] netlink: 'syz.3.2529': attribute type 3 has an invalid length. [ 120.147866][ T9413] FAT-fs (loop6): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 120.185351][ T9413] FAT-fs (loop6): error, invalid access to FAT (entry 0x00000001) [ 120.199769][ T9413] FAT-fs (loop6): Filesystem has been set read-only [ 120.207635][ T9413] FAT-fs (loop6): error, invalid access to FAT (entry 0x00000001) [ 120.233729][ T9413] FAT-fs (loop6): error, invalid access to FAT (entry 0x00000001) [ 120.242664][ T9413] FAT-fs (loop6): error, invalid access to FAT (entry 0x00000001) [ 120.250772][ T9413] FAT-fs (loop6): error, invalid access to FAT (entry 0x00000001) [ 120.262740][ T9413] FAT-fs (loop6): error, invalid access to FAT (entry 0x00000001) [ 120.280823][ T9413] FAT-fs (loop6): error, invalid access to FAT (entry 0x00000001) [ 120.288929][ T9413] FAT-fs (loop6): error, invalid access to FAT (entry 0x00000001) [ 120.296978][ T9413] FAT-fs (loop6): error, invalid access to FAT (entry 0x00000001) [ 120.319593][ T9413] FAT-fs (loop6): error, invalid access to FAT (entry 0x00000001) [ 120.864334][ T9458] set_capacity_and_notify: 2 callbacks suppressed [ 120.864355][ T9458] loop5: detected capacity change from 0 to 512 [ 120.881501][ T9458] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 120.920567][ T28] audit: type=1400 audit(1785951954.746:985): avc: denied { bind } for pid=9459 comm="syz.1.2556" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 120.949712][ T9458] EXT4-fs (loop5): 1 truncate cleaned up [ 120.971601][ T9458] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 120.985423][ T9467] sg_write: data in/out 768/136 bytes for SCSI command 0x0-- guessing data in; [ 120.985423][ T9467] program syz.3.2559 not setting count and/or reply_len properly [ 121.055208][ T9458] EXT4-fs error (device loop5): ext4_check_all_de:659: inode #12: block 7: comm syz.5.2555: bad entry in directory: directory entry overrun - offset=16, inode=2147483648, rec_len=1024, size=124 fake=0 [ 121.110200][ T9458] EXT4-fs (loop5): Remounting filesystem read-only [ 121.168798][ T6181] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 121.311514][ T9497] loop4: detected capacity change from 0 to 512 [ 121.324843][ T9499] loop5: detected capacity change from 0 to 512 [ 121.335941][ T9497] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 121.352348][ T9497] EXT4-fs (loop4): 1 truncate cleaned up [ 121.365420][ T9497] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 121.378847][ T9499] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 121.408787][ T9499] EXT4-fs (loop5): orphan cleanup on readonly fs [ 121.427411][ T9499] EXT4-fs error (device loop5): ext4_validate_block_bitmap:441: comm syz.5.2574: bg 0: block 248: padding at end of block bitmap is not set [ 121.442253][ T9499] loop5: lost filesystem error report for type 5 error -117 [ 121.445147][ T9499] Quota error (device loop5): write_blk: dquota write failed [ 121.452575][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 121.452609][ C0] EXT4-fs (loop5): last error at time 1785951955: ext4_validate_block_bitmap:441 [ 121.476886][ T9499] Quota error (device loop5): qtree_write_dquot: Error -117 occurred while creating quota [ 121.486968][ T9499] EXT4-fs error (device loop5): ext4_acquire_dquot:7041: comm syz.5.2574: Failed to acquire dquot type 1 [ 121.498468][ T9499] loop5: lost filesystem error report for type 5 error -117 [ 121.501723][ T9499] EXT4-fs (loop5): 1 truncate cleaned up [ 121.535185][ T9499] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 122.028065][ T3296] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 122.028453][ T9499] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 122.052835][ T9499] EXT4-fs error (device loop5): __ext4_remount:6844: comm syz.5.2574: Abort forced by user [ 122.064759][ T9499] EXT4-fs (loop5): Remounting filesystem read-only [ 122.075882][ T9499] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 r/w. [ 122.111251][ T9499] ext4 filesystem being remounted at /235/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 122.157668][ T6181] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 122.184026][ T9518] usb usb1: usbfs: process 9518 (syz.3.2581) did not claim interface 0 before use [ 122.257690][ T9533] llcp: llcp_sock_recvmsg: Recv datagram failed state 4 -107 0 [ 122.258777][ T28] audit: type=1400 audit(1785951956.086:986): avc: denied { read } for pid=9532 comm="syz.4.2589" path="socket:[25738]" dev="sockfs" ino=25738 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 122.307759][ T9531] loop6: detected capacity change from 0 to 2048 [ 122.337472][ T9541] netlink: 16 bytes leftover after parsing attributes in process `syz.4.2593'. [ 122.355945][ T9531] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 122.368328][ T9545] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2594'. [ 122.385306][ T9541] bond1: option broadcast_neighbor: mode dependency failed, not supported in mode balance-rr(0) [ 122.405041][ T9541] bond1 (unregistering): Released all slaves [ 122.443606][ T9550] loop5: detected capacity change from 0 to 2048 [ 122.446960][ T6395] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 122.513376][ T9550] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 122.518328][ T9558] loop6: detected capacity change from 0 to 512 [ 122.571915][ T9550] EXT4-fs error (device loop5): ext4_find_extent:939: inode #2: comm syz.5.2596: pblk 1 bad header/extent: invalid magic - magic 2, entries 0, max 3(0), depth 0(4) [ 122.618755][ T9550] EXT4-fs (loop5): Remounting filesystem read-only [ 122.740230][ T6181] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 122.752959][ T28] audit: type=1400 audit(1785951956.586:987): avc: denied { checkpoint_restore } for pid=9575 comm="syz.6.2607" capability=40 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 122.819730][ T9589] loop5: detected capacity change from 0 to 128 [ 122.892721][ T9596] A link change request failed with some changes committed already. Interface bridge0 may have been left with an inconsistent configuration, please check. [ 122.984564][ T28] kauditd_printk_skb: 1 callbacks suppressed [ 122.984580][ T28] audit: type=1400 audit(1785951956.816:989): avc: denied { connect } for pid=9606 comm="syz.3.2621" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 123.110186][ T28] audit: type=1400 audit(1785951956.936:990): avc: denied { read } for pid=9617 comm="syz.3.2626" name="trace" dev="tracefs" ino=1160 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=file permissive=1 [ 123.166395][ T9622] loop3: detected capacity change from 0 to 256 [ 123.182628][ T28] audit: type=1400 audit(1785951956.936:991): avc: denied { ioctl } for pid=9617 comm="syz.3.2626" path="/598/tracefs_dir/trace" dev="tracefs" ino=1160 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=file permissive=1 [ 123.213008][ T9625] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 123.268443][ T9625] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:1) [ 123.364276][ T28] audit: type=1326 audit(1785951957.196:992): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9632 comm="syz.5.2633" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fe63011e019 code=0x0 [ 123.434456][ T9637] loop6: detected capacity change from 0 to 764 [ 123.471834][ T9640] loop3: detected capacity change from 0 to 1024 [ 123.515089][ T9640] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 123.578365][ T3300] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 123.636980][ T9646] netlink: 105116 bytes leftover after parsing attributes in process `syz.3.2637'. [ 123.713775][ T28] audit: type=1400 audit(1785951957.546:993): avc: denied { ioctl } for pid=9647 comm="syz.3.2638" path="socket:[25031]" dev="sockfs" ino=25031 ioctlcmd=0x89e1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sock_file permissive=1 [ 123.898338][ T28] audit: type=1400 audit(1785951957.726:994): avc: denied { watch_reads } for pid=9655 comm="syz.6.2642" path="/259" dev="tmpfs" ino=1344 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 123.934858][ T9658] netlink: 4768 bytes leftover after parsing attributes in process `syz.3.2643'. [ 123.947341][ T28] audit: type=1400 audit(1785951957.776:995): avc: denied { connect } for pid=9659 comm="syz.1.2644" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 124.060156][ T28] audit: type=1400 audit(1785951957.886:996): avc: denied { read } for pid=9671 comm="syz.3.2651" 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 [ 124.103993][ T28] audit: type=1400 audit(1785951957.886:997): avc: denied { open } for pid=9671 comm="syz.3.2651" path="/dev/autofs" dev="devtmpfs" ino=91 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 124.161573][ T28] audit: type=1400 audit(1785951957.886:998): avc: denied { ioctl } for pid=9671 comm="syz.3.2651" path="/dev/autofs" dev="devtmpfs" ino=91 ioctlcmd=0x9374 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 124.291223][ T9696] SELinux: invalid class [ 124.291238][ T9696] SELinux: failed to load policy [ 124.304781][ T362] Bluetooth: hci0: Frame reassembly failed (-84) [ 124.373682][ T9705] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 124.402465][ T9705] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 124.414276][ T9708] FAT-fs (loop5): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 124.423742][ T9705] EXT4-fs error (device loop3): ext4_orphan_get:1425: comm syz.3.2666: bad orphan inode 4 [ 124.444950][ T9705] loop3: lost filesystem error report for type 5 error -117 [ 124.445907][ T9708] FAT-fs (loop5): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 124.450509][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 124.466161][ T9705] EXT4-fs (loop3): 1 orphan inode deleted [ 124.469306][ C1] EXT4-fs (loop3): initial error at time 1785951958: ext4_orphan_get:1425 [ 124.483625][ C1] EXT4-fs (loop3): last error at time 1785951958: ext4_orphan_get:1425 [ 124.498203][ T9705] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 124.528746][ T3300] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 124.538862][ T68] FAT-fs (loop5): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 124.601289][ T9722] netlink: 'syz.3.2671': attribute type 6 has an invalid length. [ 124.720353][ T9729] EXT4-fs (loop5): 1 truncate cleaned up [ 124.729044][ T9729] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 124.769086][ T6181] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 124.907208][ T9757] EXT4-fs: Ignoring removed bh option [ 124.926490][ T9757] EXT4-fs (loop6): stripe (17) is not aligned with cluster size (16), stripe is disabled [ 124.993473][ T9764] EXT4-fs (loop5): warning: mounting unchecked fs, running e2fsck is recommended [ 125.008931][ T9757] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 125.025097][ T9771] IPVS: Error during creation of socket; terminating [ 125.060643][ T9764] EXT4-fs (loop5): Errors on filesystem, clearing orphan list. [ 125.071121][ T6395] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 125.080992][ T9764] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 125.123896][ T6181] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 125.576658][ T9845] netlink: 'syz.4.2734': attribute type 34 has an invalid length. [ 125.584723][ T9845] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2734'. [ 125.598719][ T9845] bond1: option lacp_strict: invalid value (71) [ 125.607056][ T9845] bond1 (unregistering): Released all slaves [ 125.685570][ T9852] netlink: 12 bytes leftover after parsing attributes in process `syz.5.2737'. [ 126.322004][ T9699] Bluetooth: hci0: command 0x1003 tx timeout [ 126.328066][ T3566] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 126.532665][ T9868] set_capacity_and_notify: 8 callbacks suppressed [ 126.532684][ T9868] loop3: detected capacity change from 0 to 512 [ 126.576681][ T9868] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 126.592691][ T9877] netlink: 12 bytes leftover after parsing attributes in process `syz.1.2746'. [ 126.603137][ T9868] ext4 filesystem being mounted at /630/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 126.649262][ T9877] netlink: 'syz.1.2746': attribute type 1 has an invalid length. [ 126.672967][ T9883] netlink: 2072 bytes leftover after parsing attributes in process `syz.4.2749'. [ 126.682352][ T9877] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2746'. [ 126.725906][ T9868] EXT4-fs: Remounting file system with no journal so ignoring journalled data option [ 126.759519][ T9868] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 126.803907][ T9868] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000. [ 126.859359][ T9904] loop1: detected capacity change from 0 to 764 [ 126.873252][ T3300] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 126.954211][ T9918] loop4: detected capacity change from 0 to 512 [ 126.989304][ T9921] netlink: 8 bytes leftover after parsing attributes in process `syz.6.2764'. [ 127.008705][ T9918] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 127.030729][ T9918] ext4 filesystem being mounted at /560/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 127.101383][ T3296] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 127.177630][ T9946] netlink: 24 bytes leftover after parsing attributes in process `syz.6.2772'. [ 127.303489][ T9964] dummy0: mtu less than device minimum [ 127.355024][ T9970] loop4: detected capacity change from 0 to 512 [ 127.399705][ T9970] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 127.433654][ T9983] netlink: 'syz.1.2784': attribute type 46 has an invalid length. [ 127.493087][ T3296] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 127.592927][ T9996] loop3: detected capacity change from 0 to 764 [ 127.621822][ T9997] loop4: detected capacity change from 0 to 2048 [ 127.680080][ T9997] EXT4-fs error (device loop4): ext4_find_extent:939: inode #2: comm syz.4.2787: pblk 1 bad header/extent: invalid magic - magic 2, entries 0, max 3(0), depth 0(4) [ 127.732181][ T9997] EXT4-fs (loop4): Remounting filesystem read-only [ 128.511991][ T28] kauditd_printk_skb: 22 callbacks suppressed [ 128.512043][ T28] audit: type=1400 audit(1785951962.346:1021): avc: denied { ioctl } for pid=10027 comm="syz.1.2804" path="socket:[26465]" dev="sockfs" ino=26465 ioctlcmd=0x7453 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 128.812452][T10073] loop4: detected capacity change from 0 to 164 [ 128.822789][T10075] program syz.3.2827 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 128.855657][ T28] audit: type=1400 audit(1785951962.686:1022): avc: denied { connect } for pid=10076 comm="syz.6.2828" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 128.882520][T10073] iso9660: Corrupted directory entry in block 2 of inode 1792 [ 128.940718][ T3391] logitech-hidpp-device 0005:046D:B012.0004: item fetching failed at offset 22/23 [ 128.963114][ T3391] logitech-hidpp-device 0005:046D:B012.0004: hidpp_probe:parse failed [ 128.986401][ T3391] logitech-hidpp-device 0005:046D:B012.0004: probe with driver logitech-hidpp-device failed with error -22 [ 129.018304][T10091] netlink: 20 bytes leftover after parsing attributes in process `syz.6.2835'. [ 129.059870][T10097] loop4: detected capacity change from 0 to 512 [ 129.094505][T10097] EXT4-fs (loop4): can't read group descriptor 0 [ 129.141205][ T3384] ================================================================== [ 129.149349][ T3384] BUG: KCSAN: data-race in kick_pool / wq_worker_running [ 129.156572][ T3384] [ 129.158906][ T3384] read-write to 0xffff888237c2a8e4 of 4 bytes by task 124 on cpu 0: [ 129.166903][ T3384] wq_worker_running+0x9b/0x120 [ 129.171780][ T3384] synchronize_rcu_expedited+0x5f8/0x770 [ 129.177422][ T3384] try_check_zero+0x189/0x260 [ 129.182174][ T3384] process_srcu+0x1ea/0xd90 [ 129.186704][ T3384] process_scheduled_works+0x4d4/0x9a0 [ 129.192224][ T3384] worker_thread+0x569/0x750 [ 129.196836][ T3384] kthread+0x221/0x270 [ 129.200915][ T3384] ret_from_fork+0x146/0x330 [ 129.205518][ T3384] ret_from_fork_asm+0x1a/0x30 [ 129.210301][ T3384] [ 129.212635][ T3384] read to 0xffff888237c2a8e4 of 4 bytes by task 3384 on cpu 1: [ 129.220180][ T3384] kick_pool+0x49/0x2d0 [ 129.224360][ T3384] __queue_work+0x8e9/0xb90 [ 129.228885][ T3384] queue_work_on+0xa9/0x140 [ 129.233426][ T3384] process_srcu+0xa39/0xd90 [ 129.237948][ T3384] process_scheduled_works+0x4d4/0x9a0 [ 129.243436][ T3384] worker_thread+0x569/0x750 [ 129.248041][ T3384] kthread+0x221/0x270 [ 129.252130][ T3384] ret_from_fork+0x146/0x330 [ 129.256848][ T3384] ret_from_fork_asm+0x1a/0x30 [ 129.261631][ T3384] [ 129.263958][ T3384] value changed: 0x00000000 -> 0x00000001 [ 129.269675][ T3384] [ 129.272008][ T3384] Reported by Kernel Concurrency Sanitizer on: [ 129.278160][ T3384] CPU: 1 UID: 0 PID: 3384 Comm: kworker/1:3 Tainted: G W syzkaller #0 PREEMPT(lazy) [ 129.289126][ T3384] Tainted: [W]=WARN [ 129.292928][ T3384] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 129.302995][ T3384] Workqueue: rcu_gp process_srcu [ 129.308049][ T3384] ================================================================== [ 129.395494][T10099] bridge2: entered promiscuous mode [ 129.421537][T10099] syz.3.2840 (10099) used greatest stack depth: 9536 bytes left