last executing test programs: 21.680714681s ago: executing program 0 (id=1475): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x6, 0x4, 0x6, 0x7ffc1ffc}]}) r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x40, 0x1, 0x81, 0x0, 0x0, 0xffffffff, 0x40080, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x9, 0x7ad9}, 0x0, 0xffffffff, 0x3, 0x5, 0x6, 0x1088f109, 0xfffb, 0x0, 0xfffffffe, 0x0, 0x8}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x8) ftruncate(r0, 0x4) 21.629046911s ago: executing program 0 (id=1478): r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000040), 0x60442, 0x0) r1 = dup(r0) read$nci(r1, &(0x7f0000000200)=""/75, 0x4b) 21.581074482s ago: executing program 0 (id=1481): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000002000000b7030000e8ffffff850000000400000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000a00)={&(0x7f0000000d00)='sched_switch\x00', r0, 0x0, 0xffffffffffffffff}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0x19, 0x4, 0x4, 0x10002, 0x0, 0xffffffffffffffff, 0x1, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0, @void, @value, @void, @value}, 0x48) 21.444869434s ago: executing program 0 (id=1488): syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x0, &(0x7f0000000000)={[{@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x100000}}, {@resuid}, {@jqfmt_vfsv1}, {@errors_remount}, {@nobh}, {@usrjquota, 0x2e}], [], 0x2e}, 0x1, 0x46f, &(0x7f0000000580)="$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") mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='devtmpfs\x00', 0x0, 0x0) mount$tmpfs(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x21, &(0x7f0000000200)={[{@nr_inodes={'nr_inodes', 0x3d, [0x38]}}]}) 21.145239149s ago: executing program 0 (id=1495): r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000140)=""/100, 0x365}, {&(0x7f0000000280)=""/85, 0x14c}, {&(0x7f0000000fc0)=""/4096, 0x197}, {&(0x7f0000000400)=""/106, 0x645}, {&(0x7f0000000980)=""/73, 0x1b}, {&(0x7f0000000200)=""/77, 0x188}, {&(0x7f00000007c0)=""/154, 0x8}, {&(0x7f00000001c0)=""/17, 0x1d8}], 0x21, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 20.807467285s ago: executing program 0 (id=1514): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000003200), 0xffffffffffffffff) sendmsg$TIPC_NL_MON_GET(r0, &(0x7f0000003400)={0x0, 0x0, &(0x7f00000033c0)={&(0x7f0000003240)={0x14, r1, 0x53dd8aa0d36fec97, 0x70bd29, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x4) 20.750980216s ago: executing program 32 (id=1514): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000003200), 0xffffffffffffffff) sendmsg$TIPC_NL_MON_GET(r0, &(0x7f0000003400)={0x0, 0x0, &(0x7f00000033c0)={&(0x7f0000003240)={0x14, r1, 0x53dd8aa0d36fec97, 0x70bd29, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x4) 926.037525ms ago: executing program 1 (id=2454): r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newqdisc={0x38, 0x24, 0x3fe3aa0262d8c583, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}, {0x0, 0xa}}, [@qdisc_kind_options=@q_hhf={{0x8}, {0xc, 0x2, [@TCA_HHF_NON_HH_WEIGHT={0x8}]}}]}, 0x38}, 0x1, 0x0, 0x0, 0x80884}, 0x20000000) 867.083506ms ago: executing program 1 (id=2461): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000002c0)={0x18, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="1801000021000000000000003b810000850000006d000000850000005000000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000f00)='kfree\x00', r0}, 0x18) syz_usbip_server_init(0x1) 698.897448ms ago: executing program 3 (id=2469): prctl$PR_SET_SECUREBITS(0x1c, 0x2c) setuid(0xee00) lsetxattr$security_selinux(&(0x7f00000001c0)='.\x00', &(0x7f0000000240), &(0x7f0000000280)='system_u:object_r:hwdata_t:s0\x00', 0x1e, 0x0) 646.07082ms ago: executing program 3 (id=2473): r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000180)={0x80000000}, 0x19a) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=@mpls_getroute={0x1c, 0x1a, 0x1, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x0, 0x0, 0x0, 0xc8, 0x0, 0x100}}, 0x1c}}, 0x0) 600.2631ms ago: executing program 3 (id=2478): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000008c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000940)={{0x14}, [@NFT_MSG_NEWRULE={0x48, 0x6, 0xa, 0x40b, 0x0, 0x0, {0x2, 0x0, 0x5}, [@NFTA_RULE_EXPRESSIONS={0x1c, 0x4, 0x0, 0x1, [{0x18, 0x1, 0x0, 0x1, @nat={{0x8}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_NAT_TYPE={0x8, 0x1, 0x1, 0x0, 0x1}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14}}, 0x70}, 0x1, 0x0, 0x0, 0x850}, 0x0) 598.88652ms ago: executing program 2 (id=2479): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000001c6a000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000010c0)={{0x14}, [@NFT_MSG_NEWRULE={0x48, 0x6, 0xa, 0x409, 0x0, 0x0, {0x2, 0x0, 0x6}, [@NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_RULE_EXPRESSIONS={0x1c, 0x4, 0x0, 0x1, [{0x18, 0x1, 0x0, 0x1, @dup_ipv6={{0x8}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_DUP_SREG_ADDR={0x8}]}}}]}]}], {0x14}}, 0x70}}, 0x0) 567.274801ms ago: executing program 2 (id=2482): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_EEE_GET(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000005c0)={0x14, r1, 0x3b818ad8a26587d7, 0x70bd25, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) 559.825461ms ago: executing program 3 (id=2483): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) pwrite64(r0, &(0x7f00000000c0)='a', 0x200000c1, 0x9000) truncate(&(0x7f0000000100)='./file1\x00', 0x3) 536.121231ms ago: executing program 2 (id=2484): r0 = syz_open_dev$usbfs(&(0x7f0000000180), 0x205, 0x2581) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCL_UNBLANKSCREEN(r1, 0x80005520, 0x0) 496.960482ms ago: executing program 2 (id=2487): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000b40), r0) sendmsg$NL802154_CMD_NEW_SEC_DEVKEY(r0, &(0x7f0000000dc0)={0x0, 0x0, &(0x7f0000000d80)={&(0x7f0000000c00)={0x44, r1, 0x786b6295d7f1977, 0x70bd2d, 0x25dfdbfd, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_SEC_DEVKEY={0x24, 0x2f, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0x1}, @NL802154_DEVKEY_ATTR_ID={0xc, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x1}]}, @NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc, 0x2, {0xaaaaaaaaaaaa0302}}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x18001}, 0x40040) 454.482063ms ago: executing program 2 (id=2491): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000200)=@newqdisc={0x4c, 0x24, 0xd0f, 0x0, 0x0, {0x60, 0x0, 0x0, 0x0, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0xfffffffffffffdba, 0x2, {{0x9, 0x3, 0x0, 0x6, 0xfffffefa, 0x22}}}}]}, 0x4c}}, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000014c0)={0x2, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="02180000180000000000000000000000030005000000000002000000e000000200000000000000000800120000000000000000000000000006000000000000000000000000000000ff010000000000000000000000000001fe8000000000000000000000000000aa030006003200000002000000ffffffff000000000000000008001900000000000a"], 0xc0}}, 0x1c) 391.808573ms ago: executing program 2 (id=2493): openat$qrtrtun(0xffffffffffffff9c, &(0x7f0000000100), 0x8000) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') mount$9p_fd(0x0, &(0x7f0000000180)='.\x00', &(0x7f0000000040), 0x800008, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) 391.700264ms ago: executing program 4 (id=2494): r0 = io_uring_setup(0x7625, &(0x7f0000000600)={0x0, 0x1e28, 0x0, 0x0, 0x28b}) mmap(&(0x7f0000000000/0x400000)=nil, 0x1400000, 0x0, 0xc3072, 0xffffffffffffffff, 0x0) io_uring_register$IORING_REGISTER_FILES(r0, 0x1e, &(0x7f0000000000)=[0xffffffffffffffff], 0x1) 349.778065ms ago: executing program 4 (id=2497): sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=@migrate={0xa0, 0x21, 0xd39, 0x0, 0x0, {{@in6=@local, @in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0xff}}, [@migrate={0x50, 0x11, [{@in=@local, @in=@broadcast, @in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x3000000, 0x11, 0x2}]}]}, 0xa0}}, 0x0) 308.350425ms ago: executing program 4 (id=2499): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, 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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f0000003300)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) bpf$BPF_PROG_DETACH(0x1c, &(0x7f0000000000)={@cgroup=r0, r1, 0x2f, 0x2038, 0x4, @void, @void, @value}, 0x20) 270.080746ms ago: executing program 4 (id=2501): perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x36, 0x1, 0x0, 0x0, 0x0, 0x8, 0x20538, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x4, @perf_bp={0x0, 0xa}, 0x0, 0x10000, 0xfffffffc, 0x3, 0x9, 0x1c, 0xb, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x3, 0x0, &(0x7f0000000340)={&(0x7f0000000100)={0x2, 0x3, 0x0, 0x3, 0xb, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9}, @sadb_address={0x3, 0x6, 0x6c}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x2, 0x6, 0xb}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty}}]}, 0x58}, 0x1, 0x7}, 0x0) 265.565086ms ago: executing program 1 (id=2503): r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x3, &(0x7f00000000c0)=[{0x50, 0x20}, {0x20, 0x0, 0x0, 0xfffff010}, {0x6}]}, 0x10) syz_emit_ethernet(0x72, &(0x7f00000001c0)=ANY=[], 0x0) 222.261816ms ago: executing program 1 (id=2504): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x37, 0x1, 0x0, 0x0, 0x0, 0x7, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0xd}, 0x4c58, 0x10000, 0x0, 0x1, 0x8, 0x20002, 0xb, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r0, 0x11b, 0x6, &(0x7f0000000000)=0x40000000, 0x4) 204.720667ms ago: executing program 5 (id=2505): bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180200000020702500000000002020207b1af8ff00000000bfa100000000000007010000db"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, '\x00', 0x0, @fallback=0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @void, @value}, 0x94) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x10, 0x32, 0x3, 0x0, 0x0, 0x0, 0x0, @in=@rand_addr=0x10003300, @in6=@private2}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @private}}]}, 0x80}}, 0x0) 180.580577ms ago: executing program 5 (id=2506): r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x3c, 0x68, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x4}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x4}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWTUNNEL_IP6_TC={0x5}}, @NHA_ID={0x8, 0x6, 0xf2}, @NHA_OIF={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 141.370778ms ago: executing program 1 (id=2507): capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000001080)={0x200000, 0x200000}) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000140)={0x1f, 0xffff, 0x2}, 0x6) 139.033178ms ago: executing program 5 (id=2508): capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x81, 0xffffffff}) r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x2f) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x15, 0xf, &(0x7f0000000000)=@ringbuf={{0x18, 0x8}, {{0x18, 0x1, 0x1, 0x0, r0}, {}, {0x7, 0x0, 0xb, 0x6, 0x0, 0x0, 0x5}, {0x85, 0x0, 0x0, 0xb5}}, {{0x5, 0x0, 0x3}}, [], {{0x7, 0x1, 0xb, 0x8}, {0x6, 0x0, 0x5, 0x8}, {0x85, 0x0, 0x0, 0x7}}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_reuseport, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) 106.437208ms ago: executing program 5 (id=2509): syz_init_net_socket$x25(0x9, 0x5, 0x0) r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r0, 0x106, 0x1, &(0x7f0000000080)=0x1, 0x4) 89.935628ms ago: executing program 4 (id=2510): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a34000000000a4f1c0000000000000000020000000900010073797a300000000008000240000000020900010073797a310000000014000000110001"], 0x5c}}, 0x0) sendmsg$NFT_MSG_GETSET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="20000000210a010200000000000000000200ffff0900010073797a31"], 0x20}}, 0x0) 84.148469ms ago: executing program 1 (id=2511): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000000), 0x651, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000ec0)=0x39a, 0x4) 75.663398ms ago: executing program 5 (id=2512): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0xb, &(0x7f00000002c0)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020782500000000002020207b1af8fe00000000bfa100000000000007010000f8ffffffb702000008000000b703000007000000850000001100000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x18) perf_event_open(&(0x7f0000000000)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x82, 0x0, 0x40021, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={&(0x7f0000000080)}, 0x0, 0x1, 0x80, 0x0, 0x1, 0x1fffffff, 0x0, 0x0, 0x40, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 47.204559ms ago: executing program 4 (id=2513): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x3000046, &(0x7f00000001c0), 0x1, 0x55f, &(0x7f00000003c0)="$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") r0 = open(&(0x7f0000000240)='./file1\x00', 0x145142, 0x0) fallocate(r0, 0x40, 0x7fffffff, 0x2) 46.765039ms ago: executing program 5 (id=2514): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x36, 0x1, 0x0, 0x0, 0x0, 0x7, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0xd}, 0x0, 0x10000, 0x0, 0x1, 0x8, 0x20005, 0xb, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000014c0)=ANY=[@ANYBLOB="301000003b0007010100000000000000017c00000400fc80181001"], 0x1030}}, 0x4c000) 18.93179ms ago: executing program 3 (id=2515): r0 = add_key$keyring(&(0x7f0000000300), &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, &(0x7f0000000380)='asymmetric\x00', &(0x7f00000003c0)) add_key$keyring(&(0x7f0000000340), &(0x7f0000000500)={'syz', 0x1}, 0x0, 0x0, r0) 0s ago: executing program 3 (id=2516): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000008c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000540)={{0x14}, [@NFT_MSG_NEWRULE={0x7c, 0x6, 0xa, 0x40b, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x50, 0x4, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, @socket={{0xb}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_SOCKET_DREG={0x8, 0x2, 0x1, 0x0, 0xb}, @NFTA_SOCKET_KEY={0x8, 0x1, 0x1, 0x0, 0x3}, @NFTA_SOCKET_LEVEL={0x8, 0x3, 0x89}]}}}, {0x20, 0x1, 0x0, 0x1, @dup_ipv6={{0x8}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_DUP_SREG_ADDR={0x8, 0x1, 0x1, 0x0, 0xc}, @NFTA_DUP_SREG_DEV={0x8, 0x2, 0x1, 0x0, 0xb}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14}}, 0xa4}}, 0x0) kernel console output (not intermixed with test programs): ): avc: denied { read } for pid=4497 comm="syz.0.428" name="event2" dev="devtmpfs" ino=245 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 50.665792][ T4499] loop1: detected capacity change from 0 to 512 [ 50.680966][ T29] audit: type=1400 audit(1750081624.547:398): avc: denied { open } for pid=4497 comm="syz.0.428" path="/dev/input/event2" dev="devtmpfs" ino=245 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 50.706194][ T4499] EXT4-fs: Ignoring removed i_version option [ 50.712053][ T29] audit: type=1400 audit(1750081624.547:399): avc: denied { ioctl } for pid=4497 comm="syz.0.428" path="/dev/input/event2" dev="devtmpfs" ino=245 ioctlcmd=0x4504 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 50.718392][ T4499] EXT4-fs: Ignoring removed mblk_io_submit option [ 50.765401][ T4491] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 50.806853][ T4499] EXT4-fs error (device loop1): ext4_orphan_get:1393: comm syz.1.427: inode #13: comm syz.1.427: iget: illegal inode # [ 50.841900][ T4505] netlink: 27 bytes leftover after parsing attributes in process `syz.3.432'. [ 50.856994][ T4511] loop0: detected capacity change from 0 to 164 [ 50.867226][ T4499] EXT4-fs error (device loop1): ext4_orphan_get:1398: comm syz.1.427: couldn't read orphan inode 13 (err -117) [ 50.880255][ T4499] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 50.987636][ T3313] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.230323][ T4542] loop3: detected capacity change from 0 to 1764 [ 51.272011][ T4546] loop4: detected capacity change from 0 to 256 [ 51.411511][ T4565] loop3: detected capacity change from 0 to 1024 [ 51.418448][ T4568] loop4: detected capacity change from 0 to 1764 [ 51.493123][ T4565] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 51.527165][ T4565] ext4 filesystem being mounted at /95/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 51.553459][ T4585] __nla_validate_parse: 1 callbacks suppressed [ 51.553475][ T4585] netlink: 16 bytes leftover after parsing attributes in process `syz.4.472'. [ 51.587475][ T3312] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.629326][ T4591] loop2: detected capacity change from 0 to 1024 [ 51.651823][ T4591] EXT4-fs: Ignoring removed bh option [ 51.657504][ T4591] EXT4-fs: inline encryption not supported [ 51.674463][ T4591] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 51.718569][ T4591] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c84ce018, mo2=0000] [ 51.748305][ T4591] EXT4-fs error (device loop2): ext4_map_blocks:780: inode #3: block 2: comm syz.2.474: lblock 2 mapped to illegal pblock 2 (length 1) [ 51.766492][ T4610] netlink: 28 bytes leftover after parsing attributes in process `syz.3.482'. [ 51.791241][ T4591] EXT4-fs error (device loop2): ext4_map_blocks:780: inode #3: block 48: comm syz.2.474: lblock 0 mapped to illegal pblock 48 (length 1) [ 51.828880][ T4591] EXT4-fs error (device loop2): ext4_acquire_dquot:6933: comm syz.2.474: Failed to acquire dquot type 0 [ 51.842136][ T4591] EXT4-fs error (device loop2) in ext4_reserve_inode_write:6255: Corrupt filesystem [ 51.855122][ T4591] EXT4-fs error (device loop2): ext4_evict_inode:254: inode #11: comm syz.2.474: mark_inode_dirty error [ 51.857097][ T4618] ieee802154 phy0 wpan0: encryption failed: -22 [ 51.868512][ T4591] EXT4-fs warning (device loop2): ext4_evict_inode:257: couldn't mark inode dirty (err -117) [ 51.891442][ T4591] EXT4-fs (loop2): 1 orphan inode deleted [ 51.901549][ T4620] netlink: 136 bytes leftover after parsing attributes in process `syz.1.485'. [ 51.909027][ T4591] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 51.924702][ T3432] EXT4-fs error (device loop2): ext4_map_blocks:780: inode #3: block 1: comm kworker/u8:7: lblock 1 mapped to illegal pblock 1 (length 1) [ 51.941710][ T3432] EXT4-fs error (device loop2): ext4_release_dquot:6969: comm kworker/u8:7: Failed to release dquot type 0 [ 51.977321][ T4591] EXT4-fs error (device loop2): ext4_map_blocks:780: inode #3: block 48: comm syz.2.474: lblock 0 mapped to illegal pblock 48 (length 1) [ 52.006588][ T3308] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.210419][ T4632] syz.1.491 (4632) used greatest stack depth: 10192 bytes left [ 52.263641][ T4642] loop0: detected capacity change from 0 to 8192 [ 52.287515][ T4650] loop1: detected capacity change from 0 to 512 [ 52.291101][ T1035] hid-generic 0000:007F:FFFFFFFE.0001: unknown main item tag 0x0 [ 52.296422][ T4650] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 52.302444][ T1035] hid-generic 0000:007F:FFFFFFFE.0001: unknown main item tag 0x0 [ 52.317155][ T4642] FAT-fs (loop0): error, fat_bmap_cluster: request beyond EOF (i_pos 1044) [ 52.319146][ T1035] hid-generic 0000:007F:FFFFFFFE.0001: unknown main item tag 0x0 [ 52.328308][ T4642] FAT-fs (loop0): Filesystem has been set read-only [ 52.336268][ T1035] hid-generic 0000:007F:FFFFFFFE.0001: unknown main item tag 0x0 [ 52.351070][ T1035] hid-generic 0000:007F:FFFFFFFE.0001: unknown main item tag 0x0 [ 52.359158][ T1035] hid-generic 0000:007F:FFFFFFFE.0001: unknown main item tag 0x0 [ 52.367355][ T1035] hid-generic 0000:007F:FFFFFFFE.0001: unknown main item tag 0x0 [ 52.375429][ T1035] hid-generic 0000:007F:FFFFFFFE.0001: unknown main item tag 0x0 [ 52.385291][ T1035] hid-generic 0000:007F:FFFFFFFE.0001: unknown main item tag 0x0 [ 52.394443][ T1035] hid-generic 0000:007F:FFFFFFFE.0001: unknown main item tag 0x0 [ 52.402744][ T1035] hid-generic 0000:007F:FFFFFFFE.0001: unknown main item tag 0x0 [ 52.410697][ T1035] hid-generic 0000:007F:FFFFFFFE.0001: unknown main item tag 0x0 [ 52.418692][ T1035] hid-generic 0000:007F:FFFFFFFE.0001: unknown main item tag 0x0 [ 52.426521][ T1035] hid-generic 0000:007F:FFFFFFFE.0001: unknown main item tag 0x0 [ 52.430778][ T4654] loop2: detected capacity change from 0 to 4096 [ 52.434399][ T1035] hid-generic 0000:007F:FFFFFFFE.0001: unknown main item tag 0x0 [ 52.434426][ T1035] hid-generic 0000:007F:FFFFFFFE.0001: unknown main item tag 0x0 [ 52.434447][ T1035] hid-generic 0000:007F:FFFFFFFE.0001: unknown main item tag 0x0 [ 52.434469][ T1035] hid-generic 0000:007F:FFFFFFFE.0001: unknown main item tag 0x0 [ 52.434492][ T1035] hid-generic 0000:007F:FFFFFFFE.0001: unknown main item tag 0x0 [ 52.481396][ T1035] hid-generic 0000:007F:FFFFFFFE.0001: unknown main item tag 0x0 [ 52.489441][ T1035] hid-generic 0000:007F:FFFFFFFE.0001: unknown main item tag 0x0 [ 52.497552][ T1035] hid-generic 0000:007F:FFFFFFFE.0001: unknown main item tag 0x0 [ 52.505921][ T1035] hid-generic 0000:007F:FFFFFFFE.0001: unknown main item tag 0x0 [ 52.514245][ T1035] hid-generic 0000:007F:FFFFFFFE.0001: unknown main item tag 0x0 [ 52.514547][ T4650] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 52.522270][ T1035] hid-generic 0000:007F:FFFFFFFE.0001: unknown main item tag 0x0 [ 52.537368][ T4654] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 52.543672][ T1035] hid-generic 0000:007F:FFFFFFFE.0001: unknown main item tag 0x0 [ 52.565058][ T1035] hid-generic 0000:007F:FFFFFFFE.0001: unknown main item tag 0x0 [ 52.572973][ T1035] hid-generic 0000:007F:FFFFFFFE.0001: unknown main item tag 0x0 [ 52.581187][ T1035] hid-generic 0000:007F:FFFFFFFE.0001: unknown main item tag 0x0 [ 52.589092][ T1035] hid-generic 0000:007F:FFFFFFFE.0001: unknown main item tag 0x0 [ 52.589470][ T4650] ext4 filesystem being mounted at /97/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 52.597349][ T1035] hid-generic 0000:007F:FFFFFFFE.0001: unknown main item tag 0x0 [ 52.616189][ T1035] hid-generic 0000:007F:FFFFFFFE.0001: unknown main item tag 0x0 [ 52.624203][ T1035] hid-generic 0000:007F:FFFFFFFE.0001: unknown main item tag 0x0 [ 52.632137][ T1035] hid-generic 0000:007F:FFFFFFFE.0001: unknown main item tag 0x0 [ 52.640238][ T1035] hid-generic 0000:007F:FFFFFFFE.0001: unknown main item tag 0x0 [ 52.648459][ T1035] hid-generic 0000:007F:FFFFFFFE.0001: unknown main item tag 0x0 [ 52.656997][ T1035] hid-generic 0000:007F:FFFFFFFE.0001: unknown main item tag 0x0 [ 52.665510][ T1035] hid-generic 0000:007F:FFFFFFFE.0001: unknown main item tag 0x0 [ 52.674043][ T1035] hid-generic 0000:007F:FFFFFFFE.0001: unknown main item tag 0x0 [ 52.682753][ T1035] hid-generic 0000:007F:FFFFFFFE.0001: unknown main item tag 0x0 [ 52.691062][ T1035] hid-generic 0000:007F:FFFFFFFE.0001: unknown main item tag 0x0 [ 52.698857][ T1035] hid-generic 0000:007F:FFFFFFFE.0001: unknown main item tag 0x0 [ 52.706745][ T1035] hid-generic 0000:007F:FFFFFFFE.0001: unknown main item tag 0x0 [ 52.716253][ T1035] hid-generic 0000:007F:FFFFFFFE.0001: hidraw0: HID v0.00 Device [syz1] on syz0 [ 52.727639][ T3308] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.741751][ T3313] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.778825][ T4661] netlink: 8 bytes leftover after parsing attributes in process `syz.0.504'. [ 52.828708][ T4665] syz.1.506 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 52.850856][ T4659] fido_id[4659]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 52.875524][ T4672] loop2: detected capacity change from 0 to 512 [ 52.876318][ T4671] netlink: 96 bytes leftover after parsing attributes in process `syz.3.508'. [ 52.891322][ T4671] netlink: 12 bytes leftover after parsing attributes in process `syz.3.508'. [ 52.923849][ T4672] EXT4-fs warning (device loop2): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 52.944874][ T4678] Invalid logical block size (1073741824) [ 52.957709][ T4671] vlan2: entered allmulticast mode [ 52.962982][ T4671] gretap0: entered allmulticast mode [ 52.980689][ T4672] EXT4-fs (loop2): mount failed [ 53.076107][ T4687] netlink: 32 bytes leftover after parsing attributes in process `syz.3.515'. [ 53.133489][ T4696] loop2: detected capacity change from 0 to 1764 [ 53.268592][ T4705] loop1: detected capacity change from 0 to 4096 [ 53.299904][ T4721] loop2: detected capacity change from 0 to 128 [ 53.436235][ T4736] netlink: 8 bytes leftover after parsing attributes in process `syz.1.539'. [ 53.536287][ T4751] loop1: detected capacity change from 0 to 512 [ 53.553115][ T4751] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 53.593843][ T4751] EXT4-fs (loop1): 1 truncate cleaned up [ 53.600334][ T4751] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 53.640709][ T3313] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.703675][ T4768] loop1: detected capacity change from 0 to 512 [ 53.734378][ T4768] journal_path: Non-blockdev passed as './bus' [ 53.740818][ T4768] EXT4-fs: error: could not find journal device path [ 53.867656][ T4785] loop2: detected capacity change from 0 to 1764 [ 53.908300][ C0] hrtimer: interrupt took 41164 ns [ 54.127490][ T4820] loop1: detected capacity change from 0 to 128 [ 54.151111][ T4820] vfat: Unknown parameter '' [ 54.413863][ T4864] loop1: detected capacity change from 0 to 1024 [ 54.489276][ T4876] netlink: 32 bytes leftover after parsing attributes in process `syz.3.604'. [ 54.553904][ T4884] loop1: detected capacity change from 0 to 512 [ 54.581010][ T4884] journal_path: Lookup failure for './file0' [ 54.587335][ T4884] EXT4-fs: error: could not find journal device path [ 54.662371][ T4899] loop0: detected capacity change from 0 to 256 [ 54.702361][ T4903] loop3: detected capacity change from 0 to 512 [ 54.718726][ T4903] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 54.749174][ T4903] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.617: invalid indirect mapped block 4294967295 (level 1) [ 54.779322][ T4903] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.617: invalid indirect mapped block 4294967295 (level 1) [ 54.797914][ T4903] EXT4-fs (loop3): 2 truncates cleaned up [ 54.819046][ T4914] loop2: detected capacity change from 0 to 256 [ 54.829696][ T4903] EXT4-fs error (device loop3): ext4_inlinedir_to_tree:1340: inode #12: block 7: comm syz.3.617: path /123/file0/file0: bad entry in directory: rec_len % 4 != 0 - offset=259, inode=4278190093, rec_len=255, size=60 fake=0 [ 54.859483][ T4914] FAT-fs (loop2): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 54.880754][ T4914] FAT-fs (loop2): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 54.894733][ T4914] FAT-fs (loop2): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 54.910564][ T4914] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000001) [ 54.927438][ T4921] IPVS: stopping master sync thread 4922 ... [ 55.012584][ T4933] capability: warning: `syz.1.630' uses 32-bit capabilities (legacy support in use) [ 55.179623][ T29] kauditd_printk_skb: 54 callbacks suppressed [ 55.179639][ T29] audit: type=1400 audit(2000000003.420:449): avc: denied { create } for pid=4954 comm="syz.2.642" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=iucv_socket permissive=1 [ 55.245382][ T29] audit: type=1400 audit(2000000003.490:450): avc: denied { shutdown } for pid=4960 comm="syz.3.643" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 55.383113][ T29] audit: type=1400 audit(2000000003.630:451): avc: denied { getopt } for pid=4976 comm="syz.2.651" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 55.403545][ T29] audit: type=1400 audit(2000000003.630:452): avc: denied { connect } for pid=4976 comm="syz.2.651" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 55.423498][ T29] audit: type=1400 audit(2000000003.630:453): avc: denied { name_connect } for pid=4976 comm="syz.2.651" dest=20004 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=sctp_socket permissive=1 [ 55.531427][ T29] audit: type=1400 audit(2000000003.770:454): avc: denied { create } for pid=4991 comm="syz.4.659" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=caif_socket permissive=1 [ 55.585281][ T29] audit: type=1400 audit(2000000003.780:455): avc: denied { setopt } for pid=4991 comm="syz.4.659" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=caif_socket permissive=1 [ 55.606655][ T29] audit: type=1400 audit(2000000003.780:456): avc: denied { connect } for pid=4991 comm="syz.4.659" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=caif_socket permissive=1 [ 55.692597][ T5009] tipc: Started in network mode [ 55.697799][ T5009] tipc: Node identity 00000000000000000000000000000001, cluster identity 4711 [ 55.697959][ T5009] tipc: New replicast peer: fc01:0000:0000:0000:0000:0000:0000:0001 [ 55.715656][ T5009] tipc: Enabled bearer , priority 10 [ 55.800265][ T5018] netlink: 'syz.3.671': attribute type 1 has an invalid length. [ 55.847326][ T29] audit: type=1326 audit(2000000004.090:457): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5023 comm="syz.3.674" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff9133ce929 code=0x7ffc0000 [ 55.871258][ T29] audit: type=1326 audit(2000000004.090:458): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5023 comm="syz.3.674" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff9133ce929 code=0x7ffc0000 [ 55.923949][ T5029] netlink: 8 bytes leftover after parsing attributes in process `syz.1.677'. [ 55.977610][ T5039] loop0: detected capacity change from 0 to 256 [ 56.022648][ T5039] FAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 56.044067][ T5044] loop3: detected capacity change from 0 to 512 [ 56.057471][ T5039] FAT-fs (loop0): error, fat_bmap_cluster: request beyond EOF (i_pos 196) [ 56.061985][ T5044] EXT4-fs: Ignoring removed orlov option [ 56.066289][ T5039] FAT-fs (loop0): Filesystem has been set read-only [ 56.079358][ T5044] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 56.112426][ T5050] loop1: detected capacity change from 0 to 128 [ 56.125247][ T5044] EXT4-fs (loop3): 1 orphan inode deleted [ 56.131192][ T5044] EXT4-fs (loop3): 1 truncate cleaned up [ 56.158961][ T5057] loop1: detected capacity change from 0 to 512 [ 56.193075][ T5057] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm syz.1.689: bg 0: block 5: invalid block bitmap [ 56.251496][ T5057] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 56.266815][ T5057] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.689: invalid indirect mapped block 3 (level 2) [ 56.291721][ T5069] Cannot find add_set index 0 as target [ 56.298470][ T5057] EXT4-fs (loop1): 2 truncates cleaned up [ 56.318150][ T5073] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported [ 56.376788][ T5080] SELinux: syz.0.699 (5080) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 56.391015][ T5075] loop3: detected capacity change from 0 to 512 [ 56.419309][ T5075] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 56.477127][ T5075] ext4 filesystem being mounted at /143/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 56.540807][ T5075] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 41 vs 39667 free clusters [ 56.556587][ T5103] bridge0: port 3(syz_tun) entered blocking state [ 56.563359][ T5103] bridge0: port 3(syz_tun) entered disabled state [ 56.571605][ T5103] syz_tun: entered promiscuous mode [ 56.582811][ T5103] bridge0: port 3(syz_tun) entered blocking state [ 56.589345][ T5103] bridge0: port 3(syz_tun) entered forwarding state [ 56.709103][ T5121] loop3: detected capacity change from 0 to 512 [ 56.731374][ T3475] tipc: Node number set to 1 [ 56.745123][ T5121] ext4 filesystem being mounted at /146/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 56.765021][ T5128] loop2: detected capacity change from 0 to 256 [ 56.771660][ T5129] loop0: detected capacity change from 0 to 1024 [ 56.783267][ T5128] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 198) [ 56.789456][ T5121] EXT4-fs: Ignoring removed orlov option [ 56.792412][ T5128] FAT-fs (loop2): Filesystem has been set read-only [ 56.798472][ T5121] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 56.808488][ T5129] EXT4-fs: Ignoring removed bh option [ 56.822567][ T5121] EXT4-fs (loop3): can't enable nombcache during remount [ 56.826533][ T5128] FAT-fs (loop2): error, fat_free: invalid cluster chain (i_pos 198) [ 56.845691][ T5128] FAT-fs (loop2): error, fat_free: invalid cluster chain (i_pos 198) [ 56.900223][ T5135] __nla_validate_parse: 1 callbacks suppressed [ 56.900242][ T5135] netlink: 16 bytes leftover after parsing attributes in process `syz.3.722'. [ 56.963435][ T5139] loop0: detected capacity change from 0 to 512 [ 56.977491][ T5139] EXT4-fs: Ignoring removed mblk_io_submit option [ 56.999942][ T5139] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 57.017671][ T5139] EXT4-fs (loop0): 1 truncate cleaned up [ 57.134216][ T5160] vhci_hcd: invalid port number 96 [ 57.139521][ T5160] vhci_hcd: default hub control req: 0000 vfffc i0060 l0 [ 57.173063][ T5167] netlink: 22 bytes leftover after parsing attributes in process `syz.2.738'. [ 57.214687][ T5170] loop3: detected capacity change from 0 to 1024 [ 57.223009][ T5170] EXT4-fs: inline encryption not supported [ 57.235522][ T5170] EXT4-fs: Ignoring removed bh option [ 57.373908][ T5196] netlink: 72 bytes leftover after parsing attributes in process `syz.3.751'. [ 57.393800][ T5199] loop0: detected capacity change from 0 to 512 [ 57.569604][ T5222] team0: entered promiscuous mode [ 57.581845][ T5222] team_slave_0: entered promiscuous mode [ 57.587741][ T5222] team_slave_1: entered promiscuous mode [ 57.603858][ T5221] team0: left promiscuous mode [ 57.624654][ T5221] team_slave_0: left promiscuous mode [ 57.630587][ T5221] team_slave_1: left promiscuous mode [ 57.670285][ T5236] can0: slcan on ttyS3. [ 57.739034][ T5242] netlink: 4 bytes leftover after parsing attributes in process `syz.4.771'. [ 57.751859][ T5236] can0 (unregistered): slcan off ttyS3. [ 57.868133][ T5261] loop0: detected capacity change from 0 to 1024 [ 57.880586][ T5261] EXT4-fs (loop0): stripe (3) is not aligned with cluster size (16), stripe is disabled [ 57.902861][ T5262] loop1: detected capacity change from 0 to 512 [ 57.939353][ T5261] EXT4-fs error (device loop0): ext4_xattr_inode_iget:437: inode #11: comm syz.0.775: missing EA_INODE flag [ 57.958917][ T5262] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 58.011496][ T5262] ext4 filesystem being mounted at /149/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 58.011576][ T5261] EXT4-fs (loop0): Remounting filesystem read-only [ 58.088273][ T5286] netlink: 8 bytes leftover after parsing attributes in process `syz.3.781'. [ 58.098251][ T5286] netlink: 12 bytes leftover after parsing attributes in process `syz.3.781'. [ 58.304380][ T5314] program syz.0.792 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 58.317021][ T5319] netlink: 16 bytes leftover after parsing attributes in process `syz.3.794'. [ 58.391202][ T5327] netlink: 4 bytes leftover after parsing attributes in process `syz.3.798'. [ 58.400186][ T5327] netlink: 4 bytes leftover after parsing attributes in process `syz.3.798'. [ 58.419044][ T5327] netlink: 4 bytes leftover after parsing attributes in process `syz.3.798'. [ 58.575294][ T5356] vhci_hcd: invalid port number 65 [ 58.580629][ T5356] vhci_hcd: invalid port number 65 [ 58.835673][ T5382] loop2: detected capacity change from 0 to 512 [ 58.846783][ T5382] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 58.864945][ T5382] EXT4-fs (loop2): 1 truncate cleaned up [ 59.074227][ T5409] loop0: detected capacity change from 0 to 256 [ 59.125829][ T5409] FAT-fs (loop0): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 59.136086][ T5409] FAT-fs (loop0): Filesystem has been set read-only [ 59.234144][ T5411] loop4: detected capacity change from 0 to 8192 [ 59.272676][ T5417] wireguard0: entered promiscuous mode [ 59.362652][ T5427] loop3: detected capacity change from 0 to 128 [ 59.375741][ T5427] EXT4-fs: Ignoring removed oldalloc option [ 59.401993][ T5427] ext4 filesystem being mounted at /169/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 59.492559][ T5438] usb usb8: usbfs: process 5438 (syz.2.844) did not claim interface 0 before use [ 59.839656][ T5481] loop2: detected capacity change from 0 to 128 [ 60.057743][ T5500] loop1: detected capacity change from 0 to 512 [ 60.077445][ T5501] sg_write: data in/out 209152/1 bytes for SCSI command 0xf2-- guessing data in; [ 60.077445][ T5501] program syz.2.874 not setting count and/or reply_len properly [ 60.095169][ T5500] EXT4-fs: Ignoring removed oldalloc option [ 60.140426][ T5500] EXT4-fs error (device loop1): ext4_iget_extra_inode:5035: inode #15: comm syz.1.873: corrupted in-inode xattr: invalid ea_ino [ 60.167341][ T5500] EXT4-fs error (device loop1): ext4_orphan_get:1398: comm syz.1.873: couldn't read orphan inode 15 (err -117) [ 60.223445][ T29] kauditd_printk_skb: 72 callbacks suppressed [ 60.223461][ T29] audit: type=1400 audit(2000000008.470:531): avc: denied { mounton } for pid=5516 comm="syz.4.882" path="/syzcgroup/unified/syz4" dev="cgroup2" ino=75 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=dir permissive=1 [ 60.498375][ T29] audit: type=1400 audit(2000000008.740:532): avc: denied { bind } for pid=5547 comm="syz.3.896" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 60.768901][ T5568] loop2: detected capacity change from 0 to 1764 [ 60.828303][ T5568] iso9660: Corrupted directory entry in block 2 of inode 1920 [ 60.876936][ T5578] loop1: detected capacity change from 0 to 512 [ 60.904025][ T5578] EXT4-fs: Ignoring removed orlov option [ 60.923372][ T5578] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 60.930939][ T5582] netlink: 'syz.2.911': attribute type 2 has an invalid length. [ 60.952917][ T5578] EXT4-fs (loop1): orphan cleanup on readonly fs [ 60.961278][ T5578] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.910: bg 0: block 248: padding at end of block bitmap is not set [ 60.976142][ T5578] Quota error (device loop1): write_blk: dquota write failed [ 60.983988][ T5578] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 60.994094][ T5578] EXT4-fs error (device loop1): ext4_acquire_dquot:6933: comm syz.1.910: Failed to acquire dquot type 1 [ 61.024621][ T5578] EXT4-fs (loop1): 1 truncate cleaned up [ 61.061795][ T5578] syz.1.910 (5578) used greatest stack depth: 9304 bytes left [ 61.187999][ T5592] loop2: detected capacity change from 0 to 8192 [ 61.205666][ T29] audit: type=1400 audit(2000000009.450:533): avc: denied { read } for pid=5597 comm="syz.1.919" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 61.213406][ T5592] FAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 61.285533][ T29] audit: type=1400 audit(2000000009.470:534): avc: denied { bind } for pid=5598 comm="syz.3.920" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 61.305320][ T29] audit: type=1400 audit(2000000009.510:535): avc: denied { connect } for pid=5601 comm="syz.3.921" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 61.453186][ T29] audit: type=1400 audit(2000000009.700:536): avc: denied { read } for pid=5615 comm="syz.3.928" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 61.518096][ T29] audit: type=1400 audit(2000000009.720:537): avc: denied { create } for pid=5614 comm="syz.4.926" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 61.538839][ T29] audit: type=1400 audit(2000000009.740:538): avc: denied { connect } for pid=5614 comm="syz.4.926" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 61.635914][ T5640] loop0: detected capacity change from 0 to 512 [ 61.686998][ T5640] ext4 filesystem being mounted at /176/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 61.705146][ T5640] EXT4-fs error (device loop0): ext4_empty_dir:3078: inode #12: comm syz.0.939: Directory hole found for htree leaf block 0 [ 61.732059][ T5640] EXT4-fs (loop0): Remounting filesystem read-only [ 61.765344][ T1740] EXT4-fs (loop0): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 61.854569][ T5666] tipc: Started in network mode [ 61.859612][ T5666] tipc: Node identity 8001, cluster identity 4711 [ 61.866603][ T5666] tipc: Node number set to 32769 [ 61.963513][ T5682] mmap: syz.1.958 (5682) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 61.998038][ T5686] loop0: detected capacity change from 0 to 1024 [ 62.018682][ T5686] EXT4-fs: Ignoring removed orlov option [ 62.024684][ T5686] EXT4-fs: Ignoring removed nomblk_io_submit option [ 62.048985][ T5692] __nla_validate_parse: 2 callbacks suppressed [ 62.049019][ T5692] netlink: 4 bytes leftover after parsing attributes in process `syz.1.963'. [ 62.068202][ T5692] netlink: 4 bytes leftover after parsing attributes in process `syz.1.963'. [ 62.229946][ T5707] loop1: detected capacity change from 0 to 1024 [ 62.269084][ T5707] EXT4-fs error (device loop1): ext4_acquire_dquot:6933: comm syz.1.968: Failed to acquire dquot type 0 [ 62.300798][ T5707] EXT4-fs (loop1): 1 truncate cleaned up [ 62.326459][ T5725] loop2: detected capacity change from 0 to 128 [ 62.490842][ T5750] (unnamed net_device) (uninitialized): option packets_per_slave: invalid value (1768647778) [ 62.501227][ T5750] (unnamed net_device) (uninitialized): option packets_per_slave: allowed values 0 - 65535 [ 62.575052][ T5758] netlink: 8 bytes leftover after parsing attributes in process `syz.0.990'. [ 62.752454][ T5786] loop4: detected capacity change from 0 to 128 [ 62.762649][ T5786] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 62.780034][ T5786] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 62.864653][ T5797] loop2: detected capacity change from 0 to 512 [ 62.872048][ T5797] EXT4-fs: Ignoring removed orlov option [ 62.878480][ T5797] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 62.880479][ T5795] loop4: detected capacity change from 0 to 4096 [ 62.889521][ T5797] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8042c119, mo2=0002] [ 62.902412][ T5797] EXT4-fs error (device loop2): ext4_iget_extra_inode:5035: inode #15: comm syz.2.1010: corrupted in-inode xattr: e_value size too large [ 62.918169][ T5797] EXT4-fs error (device loop2): ext4_orphan_get:1398: comm syz.2.1010: couldn't read orphan inode 15 (err -117) [ 62.992031][ T5803] loop2: detected capacity change from 0 to 2048 [ 63.002550][ T5801] vhci_hcd: invalid port number 236 [ 63.015774][ T5805] loop4: detected capacity change from 0 to 512 [ 63.043796][ T5805] EXT4-fs error (device loop4): ext4_iget_extra_inode:5035: inode #15: comm syz.4.1013: corrupted in-inode xattr: invalid ea_ino [ 63.065269][ T5805] EXT4-fs error (device loop4): ext4_orphan_get:1398: comm syz.4.1013: couldn't read orphan inode 15 (err -117) [ 63.107781][ T5816] loop0: detected capacity change from 0 to 512 [ 63.114657][ T5816] EXT4-fs: Ignoring removed mblk_io_submit option [ 63.143253][ T5816] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 63.176130][ T5822] loop1: detected capacity change from 0 to 512 [ 63.199716][ T5816] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e016c018, mo2=0002] [ 63.218976][ T5816] System zones: 1-12 [ 63.231740][ T5822] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm syz.1.1020: bg 0: block 5: invalid block bitmap [ 63.232122][ T5816] EXT4-fs (loop0): 1 truncate cleaned up [ 63.280449][ T5822] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 63.294203][ T5830] loop2: detected capacity change from 0 to 512 [ 63.294210][ T5822] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.1020: invalid indirect mapped block 3 (level 2) [ 63.314579][ T5822] EXT4-fs (loop1): 2 truncates cleaned up [ 63.350015][ T5830] EXT4-fs (loop2): too many log groups per flexible block group [ 63.353846][ T5828] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.357783][ T5830] EXT4-fs (loop2): failed to initialize mballoc (-12) [ 63.370394][ T5828] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.432948][ T3475] kernel write not supported for file /input/event2 (pid: 3475 comm: kworker/0:6) [ 63.439551][ T5830] EXT4-fs (loop2): mount failed [ 63.497135][ T5846] loop1: detected capacity change from 0 to 512 [ 63.550052][ T5846] ext4 filesystem being mounted at /215/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 63.552346][ T5851] loop3: detected capacity change from 0 to 2048 [ 63.624546][ T5851] EXT4-fs error (device loop3): ext4_ext_precache:649: inode #2: comm syz.3.1031: pblk 1 bad header/extent: invalid magic - magic 2, entries 0, max 3(0), depth 0(4) [ 63.643625][ T5851] EXT4-fs (loop3): Remounting filesystem read-only [ 63.670733][ T5833] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.678377][ T5833] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.734780][ T5833] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.742463][ T5833] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.745149][ T5870] netlink: 56 bytes leftover after parsing attributes in process `syz.1.1040'. [ 63.823793][ T5877] loop2: detected capacity change from 0 to 1764 [ 63.945374][ T5888] loop1: detected capacity change from 0 to 2048 [ 64.012714][ T3301] loop1: p1 < > p4 [ 64.021231][ T3301] loop1: p4 size 8388608 extends beyond EOD, truncated [ 64.050209][ T5888] loop1: p1 < > p4 [ 64.070344][ T5888] loop1: p4 size 8388608 extends beyond EOD, truncated [ 64.176290][ T5909] loop1: detected capacity change from 0 to 1024 [ 64.185678][ T3299] udevd[3299]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 64.197291][ T3301] udevd[3301]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 64.204170][ T5909] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 64.229206][ T5909] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 64.258741][ T5909] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c840e02c, mo2=0000] [ 64.268699][ T5909] EXT4-fs error (device loop1): ext4_free_blocks:6587: comm syz.1.1058: Freeing blocks not in datazone - block = 0, count = 4096 [ 64.317891][ T5909] EXT4-fs (loop1): Remounting filesystem read-only [ 64.318017][ T5909] EXT4-fs (loop1): 1 orphan inode deleted [ 64.335327][ T37] EXT4-fs (loop1): Quota write (off=3072, len=1024) cancelled because transaction is not started [ 64.357773][ T3520] udevd[3520]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 64.358639][ T3301] udevd[3301]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 64.394514][ T5932] loop3: detected capacity change from 0 to 1024 [ 64.394901][ T5932] EXT4-fs: Ignoring removed mblk_io_submit option [ 64.394957][ T5932] EXT4-fs: Ignoring removed nobh option [ 64.394978][ T5932] EXT4-fs: Ignoring removed bh option [ 64.523578][ T5947] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1073'. [ 64.553587][ T5949] loop1: detected capacity change from 0 to 512 [ 64.554030][ T5949] EXT4-fs: Ignoring removed oldalloc option [ 64.566489][ T5949] EXT4-fs error (device loop1): ext4_xattr_inode_iget:433: comm syz.1.1076: Parent and EA inode have the same ino 15 [ 64.569246][ T5949] EXT4-fs error (device loop1): ext4_xattr_inode_iget:433: comm syz.1.1076: Parent and EA inode have the same ino 15 [ 64.604791][ T5949] EXT4-fs (loop1): 1 orphan inode deleted [ 64.711589][ T5965] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1084'. [ 64.920110][ T5994] loop4: detected capacity change from 0 to 1024 [ 64.935191][ T5994] EXT4-fs: Ignoring removed nobh option [ 64.941093][ T5994] EXT4-fs: Ignoring removed bh option [ 64.993726][ T6007] loop3: detected capacity change from 0 to 128 [ 65.037030][ T6013] netlink: 16215 bytes leftover after parsing attributes in process `syz.1.1106'. [ 65.052486][ T6007] ext4 filesystem being mounted at /217/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 65.128674][ T6023] program syz.3.1110 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 65.149080][ T6025] loop4: detected capacity change from 0 to 512 [ 65.193444][ T6031] ieee802154 phy0 wpan0: encryption failed: -22 [ 65.201167][ T6025] ext4 filesystem being mounted at /206/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 65.250852][ T6039] tipc: Started in network mode [ 65.256085][ T6039] tipc: Node identity 0000000000000000000000625f953d01, cluster identity 4711 [ 65.265194][ T6039] tipc: Enabling of bearer rejected, failed to enable media [ 65.307238][ T6042] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1119'. [ 65.370776][ T29] kauditd_printk_skb: 50 callbacks suppressed [ 65.370793][ T29] audit: type=1400 audit(2000000013.610:583): avc: denied { setopt } for pid=6051 comm="syz.4.1122" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 65.430357][ T6050] loop3: detected capacity change from 0 to 8192 [ 65.445368][ T6056] loop4: detected capacity change from 0 to 1024 [ 65.475910][ T29] audit: type=1400 audit(2000000013.720:584): avc: denied { rename } for pid=6053 comm="syz.4.1125" name="file0" dev="loop4" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 65.602604][ T29] audit: type=1400 audit(2000000013.850:585): avc: denied { setopt } for pid=6070 comm="syz.4.1130" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 65.688811][ T29] audit: type=1400 audit(2000000013.930:586): avc: denied { write } for pid=3475 comm="kworker/0:6" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=11774 scontext=system_u:system_r:kernel_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 65.833185][ T6102] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(5) [ 65.839813][ T6102] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 65.847501][ T6102] vhci_hcd vhci_hcd.0: Device attached [ 65.877330][ T6103] vhci_hcd: connection closed [ 65.877524][ T37] vhci_hcd: stop threads [ 65.886681][ T37] vhci_hcd: release socket [ 65.891348][ T37] vhci_hcd: disconnect device [ 65.936272][ T6112] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 66.083954][ T6134] netlink: 'syz.3.1159': attribute type 2 has an invalid length. [ 66.111143][ T6138] loop0: detected capacity change from 0 to 512 [ 66.144971][ T6142] nfs4: Bad value for 'source' [ 66.151009][ T6138] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.1163: bg 0: block 393: padding at end of block bitmap is not set [ 66.168341][ T6138] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 66.187375][ T6138] EXT4-fs (loop0): 2 truncates cleaned up [ 66.234859][ T29] audit: type=1400 audit(2000000014.480:587): avc: denied { getopt } for pid=6150 comm="syz.3.1170" lport=2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 66.278237][ T29] audit: type=1400 audit(2000000014.520:588): avc: denied { cpu } for pid=6153 comm="syz.0.1169" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 66.351753][ T29] audit: type=1400 audit(2000000014.590:589): avc: denied { write } for pid=6164 comm="syz.3.1176" path="socket:[11925]" dev="sockfs" ino=11925 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 66.450014][ T6175] devpts: Bad value for 'gid' [ 66.455100][ T6175] devpts: Bad value for 'gid' [ 66.493548][ T6181] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1183'. [ 66.547337][ T6188] netlink: 44 bytes leftover after parsing attributes in process `syz.3.1187'. [ 66.731927][ T6213] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=5122 sclass=netlink_xfrm_socket pid=6213 comm=syz.3.1201 [ 66.787074][ T29] audit: type=1400 audit(2000000015.030:590): avc: denied { ioctl } for pid=6218 comm="syz.0.1203" path="socket:[12840]" dev="sockfs" ino=12840 ioctlcmd=0xb100 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 66.934603][ T6237] loop3: detected capacity change from 0 to 1764 [ 67.023492][ T29] audit: type=1400 audit(2000000015.260:591): avc: denied { bind } for pid=6251 comm="syz.1.1218" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 67.172059][ T29] audit: type=1326 audit(2000000015.420:592): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6272 comm="syz.1.1228" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe90810e929 code=0x7ffc0000 [ 67.406660][ T6303] sg_write: data in/out 393821/88 bytes for SCSI command 0x0-- guessing data in; [ 67.406660][ T6303] program syz.2.1243 not setting count and/or reply_len properly [ 67.429710][ T6304] loop1: detected capacity change from 0 to 512 [ 67.454416][ T6304] ext4 filesystem being mounted at /267/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 67.457853][ T3301] udevd[3301]: symlink '../../loop1' '/dev/disk/by-diskseq/261.tmp-b7:1' failed: Read-only file system [ 67.491260][ T6304] EXT4-fs error (device loop1): ext4_acquire_dquot:6933: comm syz.1.1242: Failed to acquire dquot type 0 [ 67.497361][ T3301] udevd[3301]: symlink '../../loop1' '/dev/disk/by-label/syzkaller.tmp-b7:1' failed: Read-only file system [ 67.522187][ T3301] udevd[3301]: symlink '../../loop1' '/dev/disk/by-uuid/00000000-0000-0000-0000-000000d40000.tmp-b7:1' failed: Read-only file system [ 67.558540][ T3301] udevd[3301]: symlink '../../loop1' '/dev/disk/by-diskseq/261.tmp-b7:1' failed: Read-only file system [ 67.603015][ T6315] loop2: detected capacity change from 0 to 1024 [ 67.608141][ T3301] udevd[3301]: symlink '../../loop1' '/dev/disk/by-label/syzkaller.tmp-b7:1' failed: Read-only file system [ 67.620503][ T6315] EXT4-fs: Ignoring removed orlov option [ 67.634949][ T3299] udevd[3299]: symlink '../../loop2' '/dev/disk/by-diskseq/262.tmp-b7:2' failed: Read-only file system [ 67.697488][ T6320] loop3: detected capacity change from 0 to 512 [ 67.716373][ T6320] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 67.779114][ T6320] EXT4-fs (loop3): 1 orphan inode deleted [ 67.785148][ T6320] EXT4-fs (loop3): 1 truncate cleaned up [ 67.893024][ T6339] hub 2-0:1.0: USB hub found [ 67.909254][ T6339] hub 2-0:1.0: 8 ports detected [ 68.069838][ T6360] __nla_validate_parse: 1 callbacks suppressed [ 68.069864][ T6360] netlink: 32 bytes leftover after parsing attributes in process `syz.4.1268'. [ 68.149561][ T6364] loop0: detected capacity change from 0 to 8192 [ 68.193049][ T3301] loop0: p1 p2 p3 p4 [ 68.197227][ T3301] loop0: p1 start 51379968 is beyond EOD, truncated [ 68.203974][ T3301] loop0: p2 start 4293394690 is beyond EOD, truncated [ 68.210931][ T3301] loop0: p3 size 100663552 extends beyond EOD, truncated [ 68.262031][ T3301] loop0: p4 size 50331648 extends beyond EOD, truncated [ 68.274431][ T6377] support for cryptoloop has been removed. Use dm-crypt instead. [ 68.326177][ T6364] loop0: p1 p2 p3 p4 [ 68.330433][ T6364] loop0: p1 start 51379968 is beyond EOD, truncated [ 68.337389][ T6364] loop0: p2 start 4293394690 is beyond EOD, truncated [ 68.344476][ T6364] loop0: p3 size 100663552 extends beyond EOD, truncated [ 68.360294][ T6386] netlink: 20 bytes leftover after parsing attributes in process `syz.1.1280'. [ 68.360405][ T6364] loop0: p4 size 50331648 extends beyond EOD, truncated [ 68.422326][ T2997] loop0: p1 p2 p3 p4 [ 68.431706][ T2997] loop0: p1 start 51379968 is beyond EOD, truncated [ 68.438691][ T2997] loop0: p2 start 4293394690 is beyond EOD, truncated [ 68.446259][ T2997] loop0: p3 size 100663552 extends beyond EOD, truncated [ 68.465842][ T2997] loop0: p4 size 50331648 extends beyond EOD, truncated [ 68.598373][ T6402] loop4: detected capacity change from 0 to 512 [ 68.615201][ T6402] EXT4-fs: Ignoring removed oldalloc option [ 68.619410][ T6406] netlink: 13 bytes leftover after parsing attributes in process `syz.0.1290'. [ 68.628500][ T6402] EXT4-fs: Ignoring removed mblk_io_submit option [ 68.646639][ T6409] loop3: detected capacity change from 0 to 164 [ 68.674896][ T6402] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 68.698048][ T6402] EXT4-fs (loop4): orphan cleanup on readonly fs [ 68.718738][ T6402] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.1289: Failed to acquire dquot type 1 [ 68.738824][ T6409] Unable to read rock-ridge attributes [ 68.744651][ T6402] EXT4-fs (loop4): 1 truncate cleaned up [ 68.919179][ T6431] IPVS: sync thread started: state = MASTER, mcast_ifn = veth1_to_hsr, syncid = 4, id = 0 [ 68.992630][ T6436] loop2: detected capacity change from 0 to 1024 [ 69.009866][ T6436] EXT4-fs: Ignoring removed bh option [ 69.185580][ T6448] sch_tbf: burst 0 is lower than device ip6gre0 mtu (1448) ! [ 69.207351][ T3301] udevd[3301]: symlink '../../loop2' '/dev/disk/by-diskseq/273.tmp-b7:2' failed: Read-only file system [ 69.273297][ T3483] udevd[3483]: symlink '../../loop0' '/dev/disk/by-diskseq/268.tmp-b7:0' failed: Read-only file system [ 69.295042][ T3301] udevd[3301]: symlink '../../loop2' '/dev/disk/by-label/syzkaller.tmp-b7:2' failed: Read-only file system [ 69.334645][ T6455] ucma_write: process 512 (syz.0.1313) changed security contexts after opening file descriptor, this is not allowed. [ 69.363412][ T3299] udevd[3299]: symlink '../../loop4' '/dev/disk/by-diskseq/271.tmp-b7:4' failed: Read-only file system [ 69.386720][ T3520] udevd[3520]: symlink '../../loop3' '/dev/disk/by-diskseq/272.tmp-b7:3' failed: Read-only file system [ 69.403548][ T3301] udevd[3301]: symlink '../../loop0' '/dev/disk/by-diskseq/268.tmp-b7:0' failed: Read-only file system [ 69.431218][ T3299] udevd[3299]: symlink '../../loop4' '/dev/disk/by-diskseq/271.tmp-b7:4' failed: Read-only file system [ 69.445580][ T3520] udevd[3520]: symlink '../../loop3' '/dev/disk/by-diskseq/272.tmp-b7:3' failed: Read-only file system [ 69.477501][ T3301] udevd[3301]: symlink '../../loop4' '/dev/disk/by-diskseq/271.tmp-b7:4' failed: Read-only file system [ 69.493750][ T3299] udevd[3299]: symlink '../../loop3' '/dev/disk/by-diskseq/272.tmp-b7:3' failed: Read-only file system [ 69.612700][ T6436] ext4 filesystem being mounted at /264/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 69.930376][ T6494] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1331'. [ 69.977713][ T6485] loop1: detected capacity change from 0 to 8192 [ 69.985980][ T6500] program syz.3.1335 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 70.033754][ T6507] loop0: detected capacity change from 0 to 1024 [ 70.049018][ T6507] EXT4-fs: Ignoring removed orlov option [ 70.055207][ T6485] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 70.073746][ T6509] loop3: detected capacity change from 0 to 256 [ 70.080460][ T6485] FAT-fs (loop1): error, invalid access to FAT (entry 0x00000001) [ 70.088718][ T6485] FAT-fs (loop1): Filesystem has been set read-only [ 70.095753][ T6485] FAT-fs (loop1): error, invalid access to FAT (entry 0x00000001) [ 70.103768][ T6485] FAT-fs (loop1): error, invalid access to FAT (entry 0x00000001) [ 70.111868][ T6485] FAT-fs (loop1): error, invalid access to FAT (entry 0x00000001) [ 70.122522][ T6507] EXT4-fs mount: 80 callbacks suppressed [ 70.122566][ T6507] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 70.124501][ T6485] FAT-fs (loop1): error, invalid access to FAT (entry 0x00000001) [ 70.149497][ T6485] FAT-fs (loop1): error, invalid access to FAT (entry 0x00000001) [ 70.157672][ T6505] loop2: detected capacity change from 0 to 2048 [ 70.157686][ T6485] FAT-fs (loop1): error, invalid access to FAT (entry 0x00000001) [ 70.172526][ T6485] FAT-fs (loop1): error, invalid access to FAT (entry 0x00000001) [ 70.180907][ T6485] FAT-fs (loop1): error, invalid access to FAT (entry 0x00000001) [ 70.188903][ T6485] FAT-fs (loop1): error, invalid access to FAT (entry 0x00000001) [ 70.196796][ T6485] FAT-fs (loop1): error, invalid access to FAT (entry 0x00000001) [ 70.204696][ T6485] FAT-fs (loop1): error, invalid access to FAT (entry 0x00000001) [ 70.212826][ T6485] FAT-fs (loop1): error, invalid access to FAT (entry 0x00000001) [ 70.220818][ T6485] FAT-fs (loop1): error, invalid access to FAT (entry 0x00000001) [ 70.229047][ T6485] FAT-fs (loop1): error, invalid access to FAT (entry 0x00000001) [ 70.237216][ T6485] FAT-fs (loop1): error, invalid access to FAT (entry 0x00000001) [ 70.247233][ T3309] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 70.251373][ T6485] FAT-fs (loop1): error, invalid access to FAT (entry 0x00000001) [ 70.264608][ T6485] FAT-fs (loop1): error, invalid access to FAT (entry 0x00000001) [ 70.264632][ T3483] Alternate GPT is invalid, using primary GPT. [ 70.264763][ T3483] loop2: p1 p2 p3 [ 70.272495][ T6485] FAT-fs (loop1): error, invalid access to FAT (entry 0x00000001) [ 70.272521][ T6485] FAT-fs (loop1): error, invalid access to FAT (entry 0x00000001) [ 70.324592][ T6505] Alternate GPT is invalid, using primary GPT. [ 70.331103][ T6505] loop2: p1 p2 p3 [ 70.422149][ T29] kauditd_printk_skb: 27 callbacks suppressed [ 70.422167][ T29] audit: type=1326 audit(2000000018.670:616): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6517 comm="syz.3.1345" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff9133ce929 code=0x7ffc0000 [ 70.519114][ T29] audit: type=1326 audit(2000000018.700:617): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6517 comm="syz.3.1345" exe="/root/syz-executor" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7ff9133ce929 code=0x7ffc0000 [ 70.543642][ T29] audit: type=1326 audit(2000000018.700:618): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6517 comm="syz.3.1345" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff9133ce929 code=0x7ffc0000 [ 70.567960][ T29] audit: type=1326 audit(2000000018.700:619): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6517 comm="syz.3.1345" exe="/root/syz-executor" sig=0 arch=c000003e syscall=115 compat=0 ip=0x7ff9133ce929 code=0x7ffc0000 [ 70.592688][ T29] audit: type=1326 audit(2000000018.700:620): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6517 comm="syz.3.1345" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff9133ce929 code=0x7ffc0000 [ 70.617256][ T29] audit: type=1326 audit(2000000018.700:621): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6517 comm="syz.3.1345" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff9133ce929 code=0x7ffc0000 [ 70.822619][ T29] audit: type=1400 audit(2000000019.070:622): avc: denied { connect } for pid=6551 comm="syz.2.1359" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 70.847833][ T3382] IPVS: starting estimator thread 0... [ 70.922874][ T6564] netlink: 56 bytes leftover after parsing attributes in process `syz.4.1363'. [ 70.951478][ T6557] IPVS: using max 2016 ests per chain, 100800 per kthread [ 70.969766][ T6569] loop2: detected capacity change from 0 to 164 [ 71.061383][ T6576] team0: Device gtp0 is of different type [ 71.259643][ T29] audit: type=1326 audit(2000000019.500:623): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6600 comm="syz.0.1381" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fef0290e929 code=0x7ffc0000 [ 71.286248][ T6599] loop4: detected capacity change from 0 to 1024 [ 71.298570][ T6605] loop1: detected capacity change from 0 to 512 [ 71.337782][ T29] audit: type=1326 audit(2000000019.500:624): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6600 comm="syz.0.1381" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fef0290e929 code=0x7ffc0000 [ 71.361449][ T29] audit: type=1400 audit(2000000019.530:625): avc: denied { create } for pid=6602 comm="syz.2.1384" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=phonet_socket permissive=1 [ 71.401672][ T6607] SELinux: Context system_u:object_r:logrotate_var_lib_t:s0 is not valid (left unmapped). [ 71.418482][ T6605] EXT4-fs (loop1): 1 orphan inode deleted [ 71.421839][ T6599] EXT4-fs: Ignoring removed oldalloc option [ 71.424850][ T6605] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 71.445155][ T3432] EXT4-fs error (device loop1): ext4_release_dquot:6969: comm kworker/u8:7: Failed to release dquot type 1 [ 71.491491][ T6599] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 71.508622][ T6605] ext4 filesystem being mounted at /292/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 71.524237][ T6615] IPv6: Can't replace route, no match found [ 71.564908][ T3307] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.591005][ T3313] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.772697][ T3475] IPVS: starting estimator thread 0... [ 71.782016][ T6649] netlink: 165 bytes leftover after parsing attributes in process `syz.2.1403'. [ 71.861477][ T6650] IPVS: using max 2112 ests per chain, 105600 per kthread [ 71.879721][ T6659] A link change request failed with some changes committed already. Interface geneve0 may have been left with an inconsistent configuration, please check. [ 72.021168][ T6673] loop4: detected capacity change from 0 to 512 [ 72.053466][ T6673] EXT4-fs: Ignoring removed nobh option [ 72.105205][ T6673] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -117 [ 72.178034][ T6673] EXT4-fs error (device loop4): ext4_orphan_get:1393: inode #13: comm syz.4.1416: casefold flag without casefold feature [ 72.199314][ T6673] EXT4-fs error (device loop4): ext4_orphan_get:1398: comm syz.4.1416: couldn't read orphan inode 13 (err -117) [ 72.212053][ T6673] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 72.258001][ T3307] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.286638][ T6693] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1426'. [ 72.388628][ T6710] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1432'. [ 72.525809][ T6722] netlink: 44 bytes leftover after parsing attributes in process `syz.2.1440'. [ 72.535361][ T6722] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1440'. [ 72.717575][ T6753] loop3: detected capacity change from 0 to 512 [ 72.726987][ T6753] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 72.736571][ T6753] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 72.749277][ T6753] EXT4-fs (loop3): warning: mounting unchecked fs, running e2fsck is recommended [ 72.759016][ T6753] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 72.767658][ T6753] System zones: 0-2, 18-18, 34-35 [ 72.773623][ T6753] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 72.793559][ T6753] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.1454: bg 0: block 353: padding at end of block bitmap is not set [ 72.884592][ T3312] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.192267][ T6812] loop3: detected capacity change from 0 to 128 [ 73.206174][ T6812] EXT4-fs: Ignoring removed nobh option [ 73.234715][ T6812] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 73.261946][ T6812] ext4 filesystem being mounted at /296/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 73.297574][ T3312] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 73.325298][ T6823] loop0: detected capacity change from 0 to 512 [ 73.340634][ T6827] loop1: detected capacity change from 0 to 512 [ 73.351655][ T6823] EXT4-fs: Ignoring removed nobh option [ 73.368693][ T6829] loop3: detected capacity change from 0 to 1024 [ 73.380779][ T6829] EXT4-fs: Ignoring removed orlov option [ 73.391268][ T6826] loop4: detected capacity change from 0 to 2048 [ 73.397885][ T6823] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -13 [ 73.416545][ T6823] EXT4-fs error (device loop0): ext4_clear_blocks:876: inode #13: comm syz.0.1488: attempt to clear invalid blocks 2 len 1 [ 73.436217][ T6826] EXT4-fs (loop4): failed to initialize system zone (-117) [ 73.444260][ T6823] EXT4-fs (loop0): Remounting filesystem read-only [ 73.445250][ T6829] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 73.453869][ T6826] EXT4-fs (loop4): mount failed [ 73.465744][ T6823] EXT4-fs (loop0): 1 truncate cleaned up [ 73.474732][ T6823] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 73.482608][ T6827] EXT4-fs (loop1): 1 orphan inode deleted [ 73.500065][ T6827] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 73.514954][ T6827] ext4 filesystem being mounted at /317/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 73.519272][ T6823] devtmpfs: Cannot retroactively limit inodes [ 73.532251][ T1740] EXT4-fs error (device loop1): ext4_release_dquot:6969: comm kworker/u8:5: Failed to release dquot type 1 [ 73.565354][ T3312] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.608681][ T3313] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.693947][ T5708] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.734981][ T6856] loop2: detected capacity change from 0 to 512 [ 73.746162][ T6856] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 73.758553][ T5708] bridge0: port 3(syz_tun) entered disabled state [ 73.782682][ T6856] EXT4-fs (loop2): 1 truncate cleaned up [ 73.784120][ T5708] syz_tun (unregistering): left promiscuous mode [ 73.795279][ T5708] bridge0: port 3(syz_tun) entered disabled state [ 73.804037][ T6856] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 73.820263][ T6856] process 'syz.2.1500' launched './file3' with NULL argv: empty string added [ 73.885010][ T3308] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.952403][ T1740] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 74.046676][ T1740] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 74.152938][ T1740] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 74.214873][ T3301] udevd[3301]: symlink '../../loop4' '/dev/disk/by-diskseq/299.tmp-b7:4' failed: Read-only file system [ 74.230132][ T3299] udevd[3299]: symlink '../../loop3' '/dev/disk/by-diskseq/300.tmp-b7:3' failed: Read-only file system [ 74.255173][ T1740] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 74.263906][ T3301] udevd[3301]: symlink '../../loop4' '/dev/disk/by-diskseq/299.tmp-b7:4' failed: Read-only file system [ 74.329601][ T6927] loop4: detected capacity change from 0 to 512 [ 74.374156][ T3301] udevd[3301]: symlink '../../loop4' '/dev/disk/by-diskseq/304.tmp-b7:4' failed: Read-only file system [ 74.385925][ T6927] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.1532: Failed to acquire dquot type 1 [ 74.394806][ T3299] udevd[3299]: symlink '../../loop1' '/dev/disk/by-diskseq/301.tmp-b7:1' failed: Read-only file system [ 74.427952][ T3520] udevd[3520]: symlink '../../loop3' '/dev/disk/by-diskseq/300.tmp-b7:3' failed: Read-only file system [ 74.444590][ T3301] udevd[3301]: symlink '../../loop4' '/dev/disk/by-label/syzkall\x04.tmp-b7:4' failed: Read-only file system [ 74.454258][ T6927] EXT4-fs (loop4): 1 truncate cleaned up [ 74.486099][ T6927] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 74.489200][ T1740] bridge_slave_1: left allmulticast mode [ 74.504466][ T1740] bridge_slave_1: left promiscuous mode [ 74.510384][ T1740] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.523805][ T6927] ext4 filesystem being mounted at /303/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 74.524552][ T6939] udevd[6939]: symlink '../../loop2' '/dev/disk/by-diskseq/303.tmp-b7:2' failed: Read-only file system [ 74.557009][ T3301] udevd[3301]: symlink '../../loop4' '/dev/disk/by-diskseq/304.tmp-b7:4' failed: Read-only file system [ 74.577819][ T3301] udevd[3301]: symlink '../../loop4' '/dev/disk/by-label/syzkall\x04.tmp-b7:4' failed: Read-only file system [ 74.590474][ T1740] bridge_slave_0: left allmulticast mode [ 74.596421][ T1740] bridge_slave_0: left promiscuous mode [ 74.602390][ T1740] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.633081][ T3307] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.713724][ T6962] netlink: 'syz.4.1539': attribute type 2 has an invalid length. [ 74.722034][ T6962] netlink: 'syz.4.1539': attribute type 9 has an invalid length. [ 74.729830][ T6962] __nla_validate_parse: 1 callbacks suppressed [ 74.729846][ T6962] netlink: 209836 bytes leftover after parsing attributes in process `syz.4.1539'. [ 74.802620][ T6964] vhci_hcd: invalid port number 224 [ 74.812007][ T1740] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 74.825736][ T1740] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 74.846553][ T1740] bond0 (unregistering): Released all slaves [ 74.866039][ T6943] netlink: 204 bytes leftover after parsing attributes in process `syz.3.1537'. [ 74.922589][ T1740] tipc: Left network mode [ 74.967393][ T1740] hsr_slave_0: left promiscuous mode [ 74.985812][ T1740] hsr_slave_1: left promiscuous mode [ 75.001762][ T1740] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 75.009398][ T1740] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 75.021049][ T1740] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 75.028618][ T1740] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 75.043803][ T1740] veth1_macvtap: left promiscuous mode [ 75.050439][ T1740] veth0_macvtap: left promiscuous mode [ 75.056525][ T1740] veth1_vlan: left promiscuous mode [ 75.062077][ T1740] veth0_vlan: left promiscuous mode [ 75.070047][ T6987] loop1: detected capacity change from 0 to 512 [ 75.078943][ T6987] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 75.119060][ T6987] EXT4-fs (loop1): 1 truncate cleaned up [ 75.136781][ T6987] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 75.177398][ T3313] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.282103][ T1740] team0 (unregistering): Port device team_slave_1 removed [ 75.302819][ T1740] team0 (unregistering): Port device team_slave_0 removed [ 75.303699][ T7004] sd 0:0:1:0: device reset [ 75.344256][ T7008] loop2: detected capacity change from 0 to 512 [ 75.387326][ T7008] EXT4-fs: Ignoring removed oldalloc option [ 75.396015][ T7013] vhci_hcd: invalid port number 23 [ 75.405078][ T7008] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 75.482018][ T7008] ext4 filesystem being mounted at /306/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 75.506015][ T6894] chnl_net:caif_netlink_parms(): no params data found [ 75.532797][ T7008] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.1561: bg 0: block 217: padding at end of block bitmap is not set [ 75.633622][ T3308] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.640885][ T7048] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1572'. [ 75.652414][ T7048] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1572'. [ 75.661804][ T7048] netlink: 'syz.1.1572': attribute type 6 has an invalid length. [ 75.669845][ T7048] netlink: 'syz.1.1572': attribute type 5 has an invalid length. [ 75.689146][ T6894] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.696380][ T6894] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.723697][ T6894] bridge_slave_0: entered allmulticast mode [ 75.738215][ T6894] bridge_slave_0: entered promiscuous mode [ 75.768351][ T6894] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.775659][ T6894] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.811407][ T6894] bridge_slave_1: entered allmulticast mode [ 75.818012][ T6894] bridge_slave_1: entered promiscuous mode [ 75.838736][ T7066] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1579'. [ 75.880013][ T6894] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 75.893187][ T6894] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 75.936954][ T29] kauditd_printk_skb: 45 callbacks suppressed [ 75.936970][ T29] audit: type=1400 audit(2000000024.180:667): avc: denied { ioctl } for pid=7076 comm="syz.2.1584" path="socket:[15576]" dev="sockfs" ino=15576 ioctlcmd=0x89e0 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 75.970245][ T6894] team0: Port device team_slave_0 added [ 75.977033][ T6894] team0: Port device team_slave_1 added [ 76.033058][ T6894] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 76.040293][ T6894] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 76.042089][ T29] audit: type=1400 audit(2000000024.260:668): avc: denied { write } for pid=7087 comm="syz.2.1587" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 76.071213][ T6894] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 76.094142][ T6894] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 76.110410][ T6894] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 76.138822][ T6894] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 76.232538][ T6894] hsr_slave_0: entered promiscuous mode [ 76.248592][ T6894] hsr_slave_1: entered promiscuous mode [ 76.259428][ T6894] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 76.276484][ T6894] Cannot create hsr debugfs directory [ 76.364466][ T29] audit: type=1400 audit(2000000024.610:669): avc: denied { read } for pid=7121 comm="syz.4.1600" path="socket:[15281]" dev="sockfs" ino=15281 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 76.409349][ T7126] netlink: 'syz.4.1602': attribute type 28 has an invalid length. [ 76.454702][ T7129] netlink: 20 bytes leftover after parsing attributes in process `syz.2.1603'. [ 76.519304][ T6894] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 76.544958][ T6894] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 76.564408][ T6894] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 76.576745][ T6894] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 76.687489][ T7168] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1614'. [ 76.703980][ T6894] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.762782][ T6894] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.791095][ T37] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.798549][ T37] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.821334][ T29] audit: type=1400 audit(2000000025.050:670): avc: denied { getopt } for pid=7178 comm="syz.4.1618" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 76.858817][ T3432] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.866310][ T3432] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.960241][ T6894] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 76.966642][ T7193] vhci_hcd: invalid port number 15 [ 76.971037][ T6894] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 76.976342][ T7193] vhci_hcd: invalid port number 15 [ 77.018446][ T7195] loop4: detected capacity change from 0 to 1024 [ 77.046490][ T7195] EXT4-fs: Ignoring removed nobh option [ 77.052626][ T7195] EXT4-fs: Ignoring removed bh option [ 77.117134][ T7195] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 77.176060][ T6894] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 77.211424][ T7195] EXT4-fs error (device loop4): ext4_xattr_inode_iget:437: comm syz.4.1625: inode #327696: comm syz.4.1625: iget: illegal inode # [ 77.272573][ T7195] EXT4-fs (loop4): Remounting filesystem read-only [ 77.279913][ T29] audit: type=1326 audit(2000000025.520:671): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7227 comm="syz.1.1632" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe90810e929 code=0x7ffc0000 [ 77.303847][ T29] audit: type=1326 audit(2000000025.520:672): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7227 comm="syz.1.1632" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe90810e929 code=0x7ffc0000 [ 77.327942][ T29] audit: type=1326 audit(2000000025.520:673): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7227 comm="syz.1.1632" exe="/root/syz-executor" sig=0 arch=c000003e syscall=10 compat=0 ip=0x7fe90810e929 code=0x7ffc0000 [ 77.351969][ T29] audit: type=1326 audit(2000000025.520:674): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7227 comm="syz.1.1632" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe90810e929 code=0x7ffc0000 [ 77.375873][ T29] audit: type=1326 audit(2000000025.520:675): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7227 comm="syz.1.1632" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe90810e929 code=0x7ffc0000 [ 77.410022][ T7195] EXT4-fs warning (device loop4): ext4_xattr_inode_inc_ref_all:1129: inode #18: comm syz.4.1625: cleanup dec ref error -30 [ 77.424913][ T7195] EXT4-fs warning (device loop4): ext4_xattr_block_set:2190: inode #18: comm syz.4.1625: dec ref error=-30 [ 77.457409][ T3307] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.538682][ T29] audit: type=1326 audit(2000000025.780:676): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7236 comm="syz.4.1634" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc14c7fe929 code=0x7ffc0000 [ 77.567762][ T7238] skbuff: bad partial csum: csum=65489/0 headroom=64 headlen=65491 [ 77.666876][ T7254] loop2: detected capacity change from 0 to 164 [ 77.738208][ T7254] Unsupported NM flag settings (8) [ 77.911201][ T7275] sch_tbf: peakrate 8 is lower than or equals to rate 1230907837765689948 ! [ 77.968007][ T6894] veth0_vlan: entered promiscuous mode [ 78.016040][ T6894] veth1_vlan: entered promiscuous mode [ 78.042556][ T7287] loop2: detected capacity change from 0 to 128 [ 78.087327][ T6894] veth0_macvtap: entered promiscuous mode [ 78.103464][ T6894] veth1_macvtap: entered promiscuous mode [ 78.177629][ T6894] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 78.206595][ T6894] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 78.228609][ T7300] loop3: detected capacity change from 0 to 2048 [ 78.243336][ T6894] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.252494][ T6894] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.261635][ T6894] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.270809][ T6894] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.326601][ T7300] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 78.430026][ T7300] EXT4-fs error (device loop3): ext4_ext_precache:632: inode #2: comm syz.3.1653: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 5(5) [ 78.465779][ T7300] EXT4-fs (loop3): Remounting filesystem read-only [ 78.544805][ T3312] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.616832][ T7326] loop5: detected capacity change from 0 to 8192 [ 78.650746][ T7340] loop3: detected capacity change from 0 to 512 [ 78.716435][ T7340] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 78.761671][ T7340] ext4 filesystem being mounted at /341/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 78.828954][ T3312] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.968567][ T7382] loop2: detected capacity change from 0 to 128 [ 79.036012][ T7382] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 79.081662][ T7382] ext4 filesystem being mounted at /334/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 79.118024][ T7382] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:375: inode #2: comm syz.2.1674: No space for directory leaf checksum. Please run e2fsck -D. [ 79.133760][ T7382] EXT4-fs error (device loop2): __ext4_find_entry:1626: inode #2: comm syz.2.1674: checksumming directory block 0 [ 79.187993][ T3308] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 79.235695][ T3301] udevd[3301]: symlink '../../loop1' '/dev/disk/by-diskseq/307.tmp-b7:1' failed: Read-only file system [ 79.269837][ T3299] udevd[3299]: symlink '../../loop5' '/dev/disk/by-diskseq/320.tmp-b7:5' failed: Read-only file system [ 79.270625][ T3520] udevd[3520]: symlink '../../loop4' '/dev/disk/by-diskseq/311.tmp-b7:4' failed: Read-only file system [ 79.307033][ T3483] udevd[3483]: symlink '../../loop3' '/dev/disk/by-diskseq/321.tmp-b7:3' failed: Read-only file system [ 79.330372][ T3301] udevd[3301]: symlink '../../loop2' '/dev/disk/by-diskseq/322.tmp-b7:2' failed: Read-only file system [ 79.378451][ T3299] udevd[3299]: symlink '../../loop5' '/dev/disk/by-diskseq/320.tmp-b7:5' failed: Read-only file system [ 79.393797][ T3301] udevd[3301]: symlink '../../loop2' '/dev/disk/by-diskseq/322.tmp-b7:2' failed: Read-only file system [ 79.400068][ T3520] udevd[3520]: symlink '../../loop1' '/dev/disk/by-diskseq/307.tmp-b7:1' failed: Read-only file system [ 79.440225][ T7424] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 79.454702][ T3299] udevd[3299]: symlink '../../loop4' '/dev/disk/by-diskseq/311.tmp-b7:4' failed: Read-only file system [ 79.465946][ T3301] udevd[3301]: symlink '../../loop2' '/dev/disk/by-diskseq/323.tmp-b7:2' failed: Read-only file system [ 79.477059][ T7424] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 79.626210][ T7451] netlink: 12 bytes leftover after parsing attributes in process `syz.5.1704'. [ 79.658796][ T7457] loop3: detected capacity change from 0 to 164 [ 79.726983][ T7465] loop3: detected capacity change from 0 to 256 [ 79.756424][ T7469] loop1: detected capacity change from 0 to 512 [ 79.771262][ T7465] FAT-fs (loop3): Directory bread(block 64) failed [ 79.785881][ T7469] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 79.788087][ T7465] FAT-fs (loop3): Directory bread(block 65) failed [ 79.807578][ T7465] FAT-fs (loop3): Directory bread(block 66) failed [ 79.814308][ T7465] FAT-fs (loop3): Directory bread(block 67) failed [ 79.820974][ T7465] FAT-fs (loop3): Directory bread(block 68) failed [ 79.829214][ T7465] FAT-fs (loop3): Directory bread(block 69) failed [ 79.837181][ T7465] FAT-fs (loop3): Directory bread(block 70) failed [ 79.844289][ T7465] FAT-fs (loop3): Directory bread(block 71) failed [ 79.851088][ T7465] FAT-fs (loop3): Directory bread(block 72) failed [ 79.852772][ T7469] ext4 filesystem being mounted at /367/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 79.858227][ T7465] FAT-fs (loop3): Directory bread(block 73) failed [ 79.887487][ T7469] EXT4-fs error (device loop1): ext4_acquire_dquot:6933: comm syz.1.1713: Failed to acquire dquot type 1 [ 79.957208][ T7483] Invalid ELF header magic: != ELF [ 79.957588][ T3313] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.256610][ T7527] loop3: detected capacity change from 0 to 256 [ 80.327598][ T7533] loop5: detected capacity change from 0 to 1024 [ 80.458038][ T7533] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 80.552886][ T6894] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.668489][ T7570] loop5: detected capacity change from 0 to 512 [ 80.715627][ T7570] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 80.743904][ T7570] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a843c018, mo2=0002] [ 80.760280][ T7570] System zones: 0-2, 18-18, 34-34 [ 80.795625][ T7570] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 80.832423][ T7570] ext4 filesystem being mounted at /22/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 80.879646][ T7598] loop3: detected capacity change from 0 to 256 [ 80.903378][ T6894] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.922650][ T7598] FAT-fs (loop3): Directory bread(block 64) failed [ 80.945670][ T7598] FAT-fs (loop3): Directory bread(block 65) failed [ 80.968041][ T7598] FAT-fs (loop3): Directory bread(block 66) failed [ 80.970130][ T7605] loop2: detected capacity change from 0 to 128 [ 80.987077][ T7598] FAT-fs (loop3): Directory bread(block 67) failed [ 80.991245][ T7607] loop1: detected capacity change from 0 to 512 [ 81.002594][ T7598] FAT-fs (loop3): Directory bread(block 68) failed [ 81.026234][ T7598] FAT-fs (loop3): Directory bread(block 69) failed [ 81.026350][ T7598] FAT-fs (loop3): Directory bread(block 70) failed [ 81.026442][ T7598] FAT-fs (loop3): Directory bread(block 71) failed [ 81.026478][ T7598] FAT-fs (loop3): Directory bread(block 72) failed [ 81.026564][ T7598] FAT-fs (loop3): Directory bread(block 73) failed [ 81.040685][ T7607] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 81.040762][ T7607] EXT4-fs (loop1): group descriptors corrupted! [ 81.329246][ T7645] netlink: 16178 bytes leftover after parsing attributes in process `syz.2.1794'. [ 81.380390][ T7643] loop3: detected capacity change from 0 to 8192 [ 81.406559][ T7643] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 81.660605][ T3520] printk: udevd: 724 output lines suppressed due to ratelimiting [ 81.716608][ T7690] loop5: detected capacity change from 0 to 256 [ 81.754702][ T7695] loop3: detected capacity change from 0 to 512 [ 81.773707][ T7695] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 81.804915][ T7695] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 81.827177][ T7695] ext4 filesystem being mounted at /373/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 81.866216][ T3312] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.949073][ T7720] loop2: detected capacity change from 0 to 1024 [ 81.964490][ T7720] EXT4-fs: Ignoring removed orlov option [ 81.971681][ T7723] loop1: detected capacity change from 0 to 256 [ 81.988053][ T7720] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 82.074441][ T3308] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.111036][ T29] kauditd_printk_skb: 27 callbacks suppressed [ 82.111055][ T29] audit: type=1400 audit(2000000030.350:702): avc: denied { ioctl } for pid=7738 comm="syz.3.1836" path="socket:[18521]" dev="sockfs" ino=18521 ioctlcmd=0x8902 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 82.189256][ T7751] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1841'. [ 82.231516][ T29] audit: type=1400 audit(2000000030.480:703): avc: denied { setopt } for pid=7753 comm="syz.5.1843" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 82.283221][ T7764] loop3: detected capacity change from 0 to 512 [ 82.312864][ T7764] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 82.337469][ T7764] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended [ 82.348266][ T7764] EXT4-fs error (device loop3): ext4_orphan_get:1393: inode #15: comm syz.3.1847: iget: bad i_size value: 360287970189639680 [ 82.364966][ T7764] EXT4-fs error (device loop3): ext4_orphan_get:1398: comm syz.3.1847: couldn't read orphan inode 15 (err -117) [ 82.384164][ T7764] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 82.432951][ T7764] EXT4-fs error (device loop3): ext4_empty_dir:3084: inode #12: block 13: comm syz.3.1847: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=12, rec_len=0, size=4096 fake=1 [ 82.454517][ T7764] EXT4-fs warning (device loop3): ext4_empty_dir:3086: inode #12: comm syz.3.1847: directory missing '.' [ 82.508761][ T7799] vhci_hcd: invalid port number 250 [ 82.514646][ T7799] vhci_hcd: default hub control req: 400a v0000 i00fa l31125 [ 82.524522][ T3312] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.555245][ T29] audit: type=1326 audit(2000000030.800:704): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7802 comm="syz.5.1866" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f71f343e929 code=0x7ffc0000 [ 82.578981][ T29] audit: type=1326 audit(2000000030.800:705): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7802 comm="syz.5.1866" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f71f343e929 code=0x7ffc0000 [ 82.611041][ T29] audit: type=1326 audit(2000000030.850:706): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7802 comm="syz.5.1866" exe="/root/syz-executor" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7f71f343e929 code=0x7ffc0000 [ 82.634940][ T29] audit: type=1326 audit(2000000030.850:707): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7802 comm="syz.5.1866" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f71f343e929 code=0x7ffc0000 [ 82.658642][ T29] audit: type=1326 audit(2000000030.850:708): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7802 comm="syz.5.1866" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f71f343e929 code=0x7ffc0000 [ 82.683253][ T29] audit: type=1326 audit(2000000030.850:709): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7802 comm="syz.5.1866" exe="/root/syz-executor" sig=0 arch=c000003e syscall=282 compat=0 ip=0x7f71f343e929 code=0x7ffc0000 [ 82.707718][ T29] audit: type=1326 audit(2000000030.850:710): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7802 comm="syz.5.1866" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f71f343e929 code=0x7ffc0000 [ 82.718486][ T7811] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1865'. [ 82.731607][ T29] audit: type=1326 audit(2000000030.850:711): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7802 comm="syz.5.1866" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f71f343e929 code=0x7ffc0000 [ 82.740592][ T7811] netlink: 40 bytes leftover after parsing attributes in process `syz.3.1865'. [ 83.001364][ T7855] syz.3.1891 uses obsolete (PF_INET,SOCK_PACKET) [ 83.028231][ T7855] loop3: detected capacity change from 0 to 512 [ 83.048835][ T3382] Process accounting resumed [ 83.062717][ T7855] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 83.076998][ T7865] netdevsim netdevsim1: loading /lib/firmware/. failed with error -22 [ 83.085848][ T7865] netdevsim netdevsim1: Direct firmware load for . failed with error -22 [ 83.097983][ T7862] Process accounting resumed [ 83.106030][ T7855] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 83.114429][ T7855] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e000e118, mo2=0002] [ 83.138537][ T7855] System zones: 0-1, 15-15, 18-18, 34-34 [ 83.148208][ T7855] EXT4-fs (loop3): orphan cleanup on readonly fs [ 83.174175][ T7855] EXT4-fs warning (device loop3): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 83.189645][ T7855] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 83.206906][ T7855] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.1891: bg 0: block 40: padding at end of block bitmap is not set [ 83.227398][ T7855] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 83.271382][ T7855] EXT4-fs (loop3): 1 truncate cleaned up [ 83.277671][ T7855] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 83.279784][ T7894] loop4: detected capacity change from 0 to 1764 [ 83.349932][ T7905] loop1: detected capacity change from 0 to 764 [ 83.377848][ T3312] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 83.477118][ T7926] loop5: detected capacity change from 0 to 512 [ 83.519914][ T7926] EXT4-fs (loop5): revision level too high, forcing read-only mode [ 83.523759][ T7935] loop2: detected capacity change from 0 to 2048 [ 83.538496][ T7926] EXT4-fs (loop5): orphan cleanup on readonly fs [ 83.545566][ T7926] EXT4-fs warning (device loop5): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 83.562970][ T7926] EXT4-fs (loop5): Cannot turn on quotas: error -117 [ 83.570761][ T7935] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 83.584831][ T7926] EXT4-fs error (device loop5): ext4_validate_block_bitmap:441: comm syz.5.1925: bg 0: block 40: padding at end of block bitmap is not set [ 83.609458][ T7926] EXT4-fs error (device loop5) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 83.653804][ T3308] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 83.668811][ T7926] EXT4-fs (loop5): 1 truncate cleaned up [ 83.680535][ T7926] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 83.738100][ T6894] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 83.817601][ T7976] SELinux: Context system_u:object_r:fsadm_exec_t:s0 is not valid (left unmapped). [ 83.895249][ T7988] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1953'. [ 83.904880][ T7988] IPVS: Error joining to the multicast group [ 83.955073][ T7995] netlink: 'syz.2.1956': attribute type 30 has an invalid length. [ 84.069546][ T8016] netlink: 24 bytes leftover after parsing attributes in process `syz.2.1965'. [ 84.160115][ T8034] loop2: detected capacity change from 0 to 256 [ 84.160602][ T8035] loop5: detected capacity change from 0 to 128 [ 84.176225][ T8034] FAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 84.190576][ T8035] EXT4-fs (loop5): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 84.204394][ T8035] ext4 filesystem being mounted at /67/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 84.217772][ T8035] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:375: inode #2: comm syz.5.1973: No space for directory leaf checksum. Please run e2fsck -D. [ 84.234145][ T8035] EXT4-fs error (device loop5): __ext4_find_entry:1626: inode #2: comm syz.5.1973: checksumming directory block 0 [ 84.287544][ T6894] EXT4-fs (loop5): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 84.329368][ T8043] loop5: detected capacity change from 0 to 512 [ 84.341270][ T8043] EXT4-fs error (device loop5): ext4_expand_extra_isize_ea:2798: inode #11: comm syz.5.1977: corrupted xattr block 95: invalid header [ 84.356661][ T8043] EXT4-fs error (device loop5): ext4_validate_block_bitmap:432: comm syz.5.1977: bg 0: block 7: invalid block bitmap [ 84.380482][ T8043] EXT4-fs error (device loop5) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 84.389958][ T8043] EXT4-fs error (device loop5): ext4_xattr_delete_inode:2962: inode #11: comm syz.5.1977: corrupted xattr block 95: invalid header [ 84.413565][ T8043] EXT4-fs warning (device loop5): ext4_evict_inode:274: xattr delete (err -117) [ 84.446987][ T8043] EXT4-fs (loop5): 1 orphan inode deleted [ 84.456352][ T8043] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 84.468577][ T8057] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1983'. [ 84.541459][ T6894] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 84.585641][ T8068] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 84.700330][ T8087] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1997'. [ 84.808871][ T8103] IPVS: sync thread started: state = MASTER, mcast_ifn = veth1_to_hsr, syncid = 4, id = 0 [ 84.853411][ T8109] loop5: detected capacity change from 0 to 512 [ 84.870414][ T8110] loop1: detected capacity change from 0 to 1024 [ 84.877549][ T8109] EXT4-fs: Ignoring removed nomblk_io_submit option [ 84.899983][ T8109] EXT4-fs (loop5): external journal device major/minor numbers have changed [ 84.934067][ T8110] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 84.951497][ T8110] ext4 filesystem being mounted at /412/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 84.979264][ T8109] EXT4-fs (loop5): failed to open journal device unknown-block(0,3) -6 [ 85.033324][ T8131] sch_fq: defrate 4294967295 ignored. [ 85.060509][ T3313] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 85.170215][ T8157] netlink: 100 bytes leftover after parsing attributes in process `syz.4.2026'. [ 85.274951][ T8176] loop4: detected capacity change from 0 to 1024 [ 85.292729][ T8176] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 85.329832][ T8176] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 85.338365][ T8176] EXT4-fs (loop4): orphan cleanup on readonly fs [ 85.346776][ T8176] EXT4-fs error (device loop4): __ext4_get_inode_loc:4792: comm syz.4.2035: Invalid inode table block 0 in block_group 0 [ 85.360608][ T8176] EXT4-fs (loop4): Remounting filesystem read-only [ 85.369005][ T8176] EXT4-fs (loop4): 1 truncate cleaned up [ 85.378353][ T8176] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 85.402451][ T8192] loop2: detected capacity change from 0 to 512 [ 85.418791][ T8192] EXT4-fs: Ignoring removed i_version option [ 85.419267][ T3307] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 85.445168][ T8192] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 85.467098][ T3382] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 85.474755][ T3382] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 85.482402][ T3382] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 85.490059][ T3382] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 85.490528][ T8192] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=2842e12c, mo2=0002] [ 85.498136][ T3382] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 85.514395][ T3382] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 85.522126][ T3382] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 85.529815][ T3382] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 85.537407][ T3382] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 85.545201][ T3382] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 85.553376][ T3382] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 85.553413][ T8192] System zones: [ 85.561365][ T3382] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 85.561457][ T3382] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 85.561480][ T3382] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 85.565131][ T8192] 1-12 [ 85.572731][ T3382] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 85.580628][ T8192] [ 85.582653][ T8192] EXT4-fs (loop2): orphan cleanup on readonly fs [ 85.588470][ T3382] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 85.599065][ T3382] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 85.603138][ T8192] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.2042: invalid indirect mapped block 12 (level 1) [ 85.608348][ T3382] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 85.617520][ T8192] EXT4-fs (loop2): Remounting filesystem read-only [ 85.624174][ T3382] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 85.640060][ T8192] EXT4-fs (loop2): 1 truncate cleaned up [ 85.646466][ T3382] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 85.657917][ T8192] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 85.662175][ T3382] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 85.695665][ T3382] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 85.703365][ T3382] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 85.711277][ T3382] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 85.719125][ T3382] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 85.726688][ T3382] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 85.735198][ T3382] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 85.743248][ T3382] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 85.751381][ T3382] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 85.759440][ T3382] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 85.767363][ T3382] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 85.775423][ T3382] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 85.783414][ T3382] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 85.791694][ T3382] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 85.799725][ T3382] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 85.807744][ T3382] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 85.815359][ T3382] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 85.823138][ T3382] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 85.830635][ T3382] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 85.838198][ T3382] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 85.845852][ T3382] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 85.853326][ T3382] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 85.860928][ T3382] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 85.868472][ T3382] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 85.876089][ T3382] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 85.883642][ T3382] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 85.891068][ T3382] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 85.898706][ T3382] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 85.907526][ T3382] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 85.915565][ T3382] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 85.923503][ T3382] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 85.931443][ T3382] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 85.939225][ T3382] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 85.946716][ T3382] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 85.954278][ T3382] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 85.963250][ T3382] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 85.970752][ T3382] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 85.979875][ T3382] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 85.987531][ T3382] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 85.995003][ T3382] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 86.002623][ T3382] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 86.010525][ T3382] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 86.018061][ T3382] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 86.025750][ T3382] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 86.033350][ T3382] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 86.041038][ T3382] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 86.048910][ T3382] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 86.057428][ T3382] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 86.065288][ T3382] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 86.073212][ T3382] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 86.080759][ T3382] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 86.088282][ T3382] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 86.095799][ T3382] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 86.103481][ T3382] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 86.111084][ T3382] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 86.118719][ T3382] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 86.126725][ T3382] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 86.134729][ T3382] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 86.142973][ T3382] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 86.150536][ T3382] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 86.158135][ T3382] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 86.165895][ T3382] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 86.173351][ T3382] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 86.185024][ T3382] hid-generic 0000:0000:0000.0002: hidraw0: HID v0.03 Device [syz1] on syz1 [ 86.187295][ T3308] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 86.213343][ T8210] loop5: detected capacity change from 0 to 2048 [ 86.262673][ T8210] EXT4-fs (loop5): failed to initialize system zone (-117) [ 86.281648][ T8210] EXT4-fs (loop5): mount failed [ 86.423546][ T8242] netlink: 'syz.4.2063': attribute type 1 has an invalid length. [ 86.510944][ T8262] loop5: detected capacity change from 0 to 128 [ 86.522378][ T8262] EXT4-fs (loop5): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 86.535234][ T8263] loop2: detected capacity change from 0 to 256 [ 86.547281][ T8262] ext4 filesystem being mounted at /84/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 86.557712][ T8263] FAT-fs (loop2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 86.614120][ T8273] tipc: Enabling of bearer rejected, failed to enable media [ 86.626453][ T6894] EXT4-fs (loop5): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 86.693007][ T8263] FAT-fs (loop2): Directory bread(block 64) failed [ 86.699960][ T8263] FAT-fs (loop2): Directory bread(block 65) failed [ 86.712113][ T8287] SELinux: syz.1.2082 (8287) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 86.719483][ T8263] FAT-fs (loop2): Directory bread(block 66) failed [ 86.733011][ T8263] FAT-fs (loop2): Directory bread(block 67) failed [ 86.780614][ T8297] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(5) [ 86.787380][ T8297] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 86.795015][ T8297] vhci_hcd vhci_hcd.0: Device attached [ 86.803818][ T8263] FAT-fs (loop2): Directory bread(block 68) failed [ 86.813624][ T8298] vhci_hcd: connection closed [ 86.813795][ T8263] FAT-fs (loop2): Directory bread(block 69) failed [ 86.829507][ T31] vhci_hcd: stop threads [ 86.834028][ T31] vhci_hcd: release socket [ 86.834675][ T8263] FAT-fs (loop2): Directory bread(block 70) failed [ 86.838609][ T31] vhci_hcd: disconnect device [ 86.850624][ T8263] FAT-fs (loop2): Directory bread(block 71) failed [ 86.858599][ T8263] FAT-fs (loop2): Directory bread(block 72) failed [ 86.882295][ T8263] FAT-fs (loop2): Directory bread(block 73) failed [ 86.911825][ T8313] SELinux: security policydb version 18 (MLS) not backwards compatible [ 86.930498][ T8313] SELinux: failed to load policy [ 86.933633][ T8316] loop1: detected capacity change from 0 to 512 [ 86.947383][ T8316] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 86.968269][ T8316] EXT4-fs (loop1): 1 truncate cleaned up [ 87.002998][ T8323] syz.3.2098: vmalloc error: size 8589938688, exceeds total pages, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0 [ 87.017756][ T8323] CPU: 1 UID: 0 PID: 8323 Comm: syz.3.2098 Not tainted 6.16.0-rc2-syzkaller #0 PREEMPT(voluntary) [ 87.017795][ T8323] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 87.017812][ T8323] Call Trace: [ 87.017820][ T8323] [ 87.017829][ T8323] __dump_stack+0x1d/0x30 [ 87.017858][ T8323] dump_stack_lvl+0xe8/0x140 [ 87.017944][ T8323] dump_stack+0x15/0x1b [ 87.018063][ T8323] warn_alloc+0x12b/0x1a0 [ 87.018138][ T8323] __vmalloc_node_range_noprof+0x9c/0xe00 [ 87.018180][ T8323] ? __futex_wait+0x1ff/0x260 [ 87.018297][ T8323] ? __pfx_futex_wake_mark+0x10/0x10 [ 87.018345][ T8323] ? __rcu_read_unlock+0x4f/0x70 [ 87.018390][ T8323] ? avc_has_perm_noaudit+0x1b1/0x200 [ 87.018427][ T8323] ? should_fail_ex+0x30/0x280 [ 87.018467][ T8323] ? xskq_create+0x36/0xe0 [ 87.018498][ T8323] vmalloc_user_noprof+0x7d/0xb0 [ 87.018608][ T8323] ? xskq_create+0x80/0xe0 [ 87.018636][ T8323] xskq_create+0x80/0xe0 [ 87.018665][ T8323] xsk_init_queue+0x95/0xf0 [ 87.018692][ T8323] xsk_setsockopt+0x35c/0x510 [ 87.018778][ T8323] ? __pfx_xsk_setsockopt+0x10/0x10 [ 87.018804][ T8323] __sys_setsockopt+0x181/0x200 [ 87.018846][ T8323] __x64_sys_setsockopt+0x64/0x80 [ 87.018914][ T8323] x64_sys_call+0x2bd5/0x2fb0 [ 87.018942][ T8323] do_syscall_64+0xd2/0x200 [ 87.018964][ T8323] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 87.018999][ T8323] ? clear_bhb_loop+0x40/0x90 [ 87.019025][ T8323] ? clear_bhb_loop+0x40/0x90 [ 87.019078][ T8323] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 87.019106][ T8323] RIP: 0033:0x7ff9133ce929 [ 87.019133][ T8323] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 87.019154][ T8323] RSP: 002b:00007ff911a37038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 87.019186][ T8323] RAX: ffffffffffffffda RBX: 00007ff9135f5fa0 RCX: 00007ff9133ce929 [ 87.019198][ T8323] RDX: 0000000000000006 RSI: 000000000000011b RDI: 0000000000000004 [ 87.019211][ T8323] RBP: 00007ff913450b39 R08: 0000000000000004 R09: 0000000000000000 [ 87.019252][ T8323] R10: 0000200000000000 R11: 0000000000000246 R12: 0000000000000000 [ 87.019265][ T8323] R13: 0000000000000000 R14: 00007ff9135f5fa0 R15: 00007ffd6fd50ca8 [ 87.019293][ T8323] [ 87.019308][ T8323] Mem-Info: [ 87.256941][ T8323] active_anon:4515 inactive_anon:2 isolated_anon:0 [ 87.256941][ T8323] active_file:18532 inactive_file:2371 isolated_file:0 [ 87.256941][ T8323] unevictable:0 dirty:281 writeback:0 [ 87.256941][ T8323] slab_reclaimable:3080 slab_unreclaimable:14578 [ 87.256941][ T8323] mapped:28787 shmem:262 pagetables:1553 [ 87.256941][ T8323] sec_pagetables:0 bounce:0 [ 87.256941][ T8323] kernel_misc_reclaimable:0 [ 87.256941][ T8323] free:1893360 free_pcp:5684 free_cma:0 [ 87.304112][ T8323] Node 0 active_anon:18060kB inactive_anon:8kB active_file:74128kB inactive_file:9484kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:115148kB dirty:1124kB writeback:0kB shmem:1048kB writeback_tmp:0kB kernel_stack:3648kB pagetables:6212kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 87.333866][ T8323] Node 0 DMA free:15360kB boost:0kB min:20kB low:32kB high:44kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 87.363838][ T8323] lowmem_reserve[]: 0 2882 7860 7860 [ 87.369216][ T8323] Node 0 DMA32 free:2947840kB boost:0kB min:4132kB low:7060kB high:9988kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2951368kB mlocked:0kB bounce:0kB free_pcp:3528kB local_pcp:0kB free_cma:0kB [ 87.401066][ T8323] lowmem_reserve[]: 0 0 4978 4978 [ 87.406744][ T8323] Node 0 Normal free:4606144kB boost:0kB min:7188kB low:12284kB high:17380kB reserved_highatomic:0KB free_highatomic:0KB active_anon:17944kB inactive_anon:8kB active_file:74128kB inactive_file:9484kB unevictable:0kB writepending:1124kB present:5242880kB managed:5098232kB mlocked:0kB bounce:0kB free_pcp:18936kB local_pcp:10780kB free_cma:0kB [ 87.439540][ T8323] lowmem_reserve[]: 0 0 0 0 [ 87.444315][ T8323] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 87.457340][ T8323] Node 0 DMA32: 4*4kB (M) 4*8kB (M) 5*16kB (M) 2*32kB (M) 5*64kB (M) 4*128kB (M) 3*256kB (M) 4*512kB (M) 3*1024kB (M) 2*2048kB (M) 717*4096kB (M) = 2947840kB [ 87.469196][ T8343] x_tables: ip_tables: TPROXY target: only valid in mangle table, not syz0 [ 87.473953][ T8323] Node 0 Normal: 816*4kB (UME) 1040*8kB (UME) 692*16kB (UME) 600*32kB (UME) 219*64kB (UME) 75*128kB (UM) 33*256kB (UM) 24*512kB (UME) 16*1024kB (UME) 5*2048kB (UM) 1097*4096kB (UM) = 4606144kB [ 87.502527][ T8323] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 87.512230][ T8323] 21124 total pagecache pages [ 87.517021][ T8323] 5 pages in swap cache [ 87.521331][ T8323] Free swap = 124976kB [ 87.525557][ T8323] Total swap = 124996kB [ 87.529776][ T8323] 2097051 pages RAM [ 87.533785][ T8323] 0 pages HighMem/MovableOnly [ 87.538888][ T8323] 80811 pages reserved [ 87.611793][ T29] kauditd_printk_skb: 27 callbacks suppressed [ 87.611807][ T29] audit: type=1400 audit(2000000035.860:735): avc: denied { bind } for pid=8350 comm="syz.2.2113" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 87.726367][ T29] audit: type=1400 audit(2000000035.970:736): avc: denied { read } for pid=8373 comm="syz.2.2122" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 87.788197][ T8383] loop3: detected capacity change from 0 to 512 [ 87.805093][ T8383] EXT4-fs error (device loop3): ext4_get_branch:178: inode #11: block 4294967295: comm syz.3.2125: invalid block [ 87.818151][ T8383] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.2125: invalid indirect mapped block 4294967295 (level 1) [ 87.834122][ T8383] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.2125: invalid indirect mapped block 4294967295 (level 1) [ 87.848688][ T8383] EXT4-fs (loop3): 2 truncates cleaned up [ 87.950935][ T8409] netlink: 1 bytes leftover after parsing attributes in process `syz.1.2136'. [ 87.975875][ T8410] loop3: detected capacity change from 0 to 2048 [ 87.990834][ T8414] netlink: 16 bytes leftover after parsing attributes in process `syz.4.2140'. [ 88.089377][ T8421] loop4: detected capacity change from 0 to 8192 [ 88.134663][ T8421] loop4: p2 p3 [ 88.138489][ T8421] loop4: p2 start 3506442254 is beyond EOD, truncated [ 88.145849][ T8421] loop4: p3 size 49412 extends beyond EOD, truncated [ 88.222390][ T8451] loop2: detected capacity change from 0 to 256 [ 88.229693][ T8451] msdos: Bad value for 'gid' [ 88.234536][ T8451] msdos: Bad value for 'gid' [ 88.287778][ T8461] netlink: 'syz.4.2163': attribute type 13 has an invalid length. [ 88.317915][ T8467] loop2: detected capacity change from 0 to 256 [ 88.330698][ T8461] gretap0: refused to change device tx_queue_len [ 88.337784][ T8461] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 88.464456][ T8479] loop4: detected capacity change from 0 to 256 [ 88.602933][ T8506] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2185'. [ 88.613561][ T8506] (unnamed net_device) (uninitialized): option primary: mode dependency failed, not supported in mode balance-rr(0) [ 88.655504][ T8514] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2189'. [ 88.735514][ T8523] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2191'. [ 88.761013][ T8527] netlink: 'syz.4.2194': attribute type 3 has an invalid length. [ 88.779308][ T29] audit: type=1400 audit(2000000037.020:737): avc: denied { setopt } for pid=8528 comm="syz.2.2195" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_connector_socket permissive=1 [ 88.912261][ T8542] loop4: detected capacity change from 0 to 512 [ 88.947576][ T8556] netlink: 332 bytes leftover after parsing attributes in process `syz.1.2201'. [ 88.972016][ T8542] Quota error (device loop4): do_check_range: Getting dqdh_prev_free 1536 out of range 0-5 [ 88.982625][ T8542] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 88.993100][ T8542] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.2200: Failed to acquire dquot type 1 [ 89.014851][ T8542] EXT4-fs (loop4): 1 truncate cleaned up [ 89.024135][ T8542] ext4 filesystem being mounted at /480/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 89.073623][ T8577] loop1: detected capacity change from 0 to 512 [ 89.082014][ T8577] EXT4-fs: Ignoring removed mblk_io_submit option [ 89.100124][ T8577] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 89.121051][ T8577] EXT4-fs (loop1): 1 truncate cleaned up [ 89.144044][ T29] audit: type=1326 audit(2000000037.380:738): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8581 comm="syz.3.2207" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff9133ce929 code=0x7ffc0000 [ 89.167754][ T29] audit: type=1326 audit(2000000037.380:739): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8581 comm="syz.3.2207" exe="/root/syz-executor" sig=0 arch=c000003e syscall=240 compat=0 ip=0x7ff9133ce929 code=0x7ffc0000 [ 89.191962][ T29] audit: type=1326 audit(2000000037.380:740): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8581 comm="syz.3.2207" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff9133ce929 code=0x7ffc0000 [ 89.215986][ T29] audit: type=1326 audit(2000000037.390:741): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8581 comm="syz.3.2207" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff9133ce929 code=0x7ffc0000 [ 89.275251][ T8599] loop4: detected capacity change from 0 to 128 [ 89.288423][ T8599] EXT4-fs: Ignoring removed nobh option [ 89.306897][ T8599] ext4 filesystem being mounted at /483/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 89.322460][ T8599] netlink: 12 bytes leftover after parsing attributes in process `syz.4.2211'. [ 89.410754][ T8620] loop5: detected capacity change from 0 to 512 [ 89.420146][ T8620] EXT4-fs: Ignoring removed mblk_io_submit option [ 89.422333][ T29] audit: type=1326 audit(2000000037.660:742): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8621 comm="syz.1.2223" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe90810e929 code=0x7ffc0000 [ 89.427898][ T8620] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 89.487521][ T8628] loop1: detected capacity change from 0 to 1024 [ 89.495038][ T8628] EXT4-fs: Ignoring removed orlov option [ 89.503859][ T8620] EXT4-fs (loop5): 1 truncate cleaned up [ 89.523194][ T8628] EXT4-fs (loop1): stripe (8) is not aligned with cluster size (16), stripe is disabled [ 89.556324][ T8628] EXT4-fs error (device loop1): ext4_check_all_de:659: inode #12: block 7: comm syz.1.2225: bad entry in directory: rec_len is too small for name_len - offset=16, inode=14, rec_len=40, size=108 fake=0 [ 89.581963][ T8639] sch_tbf: burst 0 is lower than device ip6gre0 mtu (1448) ! [ 89.688596][ T8650] loop5: detected capacity change from 0 to 2048 [ 89.800115][ T8682] can0: slcan on ptm0. [ 89.842840][ T8689] loop2: detected capacity change from 0 to 128 [ 89.851575][ T8681] can0 (unregistered): slcan off ptm0. [ 89.884902][ T8698] netlink: 8 bytes leftover after parsing attributes in process `syz.5.2248'. [ 89.896777][ T8689] ext4 filesystem being mounted at /449/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 90.082215][ T8724] loop3: detected capacity change from 0 to 512 [ 90.121613][ T8732] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2259'. [ 90.158145][ T8732] IPVS: Error joining to the multicast group [ 90.189325][ T8742] loop5: detected capacity change from 0 to 512 [ 90.192437][ T8724] ext4 filesystem being mounted at /453/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 90.197199][ T8742] EXT4-fs: Ignoring removed nomblk_io_submit option [ 90.238309][ T8742] ext4 filesystem being mounted at /104/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 90.393783][ T8760] loop1: detected capacity change from 0 to 512 [ 90.431531][ T8760] EXT4-fs (loop1): too many log groups per flexible block group [ 90.439634][ T8760] EXT4-fs (loop1): failed to initialize mballoc (-12) [ 90.453818][ T8760] EXT4-fs (loop1): mount failed [ 90.548687][ T8790] loop3: detected capacity change from 0 to 1024 [ 90.557958][ T8790] EXT4-fs: Ignoring removed nomblk_io_submit option [ 90.613740][ T8790] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=e854c018, mo2=0002] [ 90.632528][ T8813] loop1: detected capacity change from 0 to 128 [ 90.637575][ T8790] System zones: 0-1, 3-12 [ 90.645204][ T8812] netlink: 'syz.2.2290': attribute type 5 has an invalid length. [ 90.667539][ T8790] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 402653209 free clusters [ 90.808907][ T8842] loop5: detected capacity change from 0 to 256 [ 90.965292][ T8871] netlink: 28 bytes leftover after parsing attributes in process `syz.5.2309'. [ 90.977803][ T8873] loop4: detected capacity change from 0 to 512 [ 91.027919][ T8873] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 91.050473][ T8873] EXT4-fs (loop4): orphan cleanup on readonly fs [ 91.071468][ T8873] EXT4-fs warning (device loop4): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 91.089669][ T8873] EXT4-fs (loop4): Cannot turn on quotas: error -117 [ 91.104446][ T8873] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.2311: bg 0: block 40: padding at end of block bitmap is not set [ 91.122042][ T8873] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 91.133526][ T8873] EXT4-fs (loop4): 1 truncate cleaned up [ 91.140894][ T3382] kernel write not supported for file /992/attr/exec (pid: 3382 comm: kworker/0:3) [ 91.157101][ T8901] loop3: detected capacity change from 0 to 256 [ 91.233650][ T8914] loop5: detected capacity change from 0 to 512 [ 91.245430][ T8914] EXT4-fs: Ignoring removed oldalloc option [ 91.262634][ T8918] loop3: detected capacity change from 0 to 256 [ 91.288019][ T8914] EXT4-fs error (device loop5): ext4_xattr_inode_iget:433: comm syz.5.2321: Parent and EA inode have the same ino 15 [ 91.303625][ T8923] netlink: 'syz.1.2324': attribute type 3 has an invalid length. [ 91.316429][ T8914] EXT4-fs error (device loop5): ext4_xattr_inode_iget:433: comm syz.5.2321: Parent and EA inode have the same ino 15 [ 91.329541][ T8921] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(5) [ 91.336627][ T8921] vhci_hcd vhci_hcd.0: devid(0) speed(6) speed_str(super-speed-plus) [ 91.345138][ T8921] vhci_hcd vhci_hcd.0: Device attached [ 91.351043][ T8914] EXT4-fs (loop5): 1 orphan inode deleted [ 91.357194][ T8927] vhci_hcd: connection closed [ 91.357451][ T31] vhci_hcd: stop threads [ 91.367356][ T31] vhci_hcd: release socket [ 91.372406][ T31] vhci_hcd: disconnect device [ 91.480606][ T8947] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 91.535976][ T8947] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 91.614804][ T8947] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 91.674089][ T8947] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 91.733191][ T8947] netdevsim netdevsim3 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.751136][ T8947] netdevsim netdevsim3 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.767044][ T8947] netdevsim netdevsim3 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.780090][ T8947] netdevsim netdevsim3 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.889051][ T8999] loop4: detected capacity change from 0 to 512 [ 91.893462][ T9003] loop5: detected capacity change from 0 to 512 [ 91.908333][ T8999] EXT4-fs: Ignoring removed i_version option [ 91.912532][ T9007] tipc: Enabling of bearer rejected, failed to enable media [ 91.925901][ T8999] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 91.953143][ T9003] ext4 filesystem being mounted at /127/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 91.978318][ T8999] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=2842e12c, mo2=0002] [ 91.990040][ T8999] System zones: 1-12 [ 91.994274][ T8999] EXT4-fs (loop4): orphan cleanup on readonly fs [ 92.003988][ T8999] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.2356: invalid indirect mapped block 12 (level 1) [ 92.029626][ T9003] EXT4-fs error (device loop5): ext4_acquire_dquot:6933: comm syz.5.2355: Failed to acquire dquot type 1 [ 92.042906][ T8999] EXT4-fs (loop4): Remounting filesystem read-only [ 92.049833][ T8999] EXT4-fs (loop4): 1 truncate cleaned up [ 92.206018][ T9046] sch_tbf: burst 128 is lower than device ip6tnl0 mtu (1452) ! [ 92.510815][ T9088] loop4: detected capacity change from 0 to 1024 [ 92.525361][ T9088] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 92.576931][ T9093] SELinux: syz.2.2393 (9093) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 92.607070][ T9088] EXT4-fs error (device loop4): ext4_map_blocks:816: inode #3: block 1: comm syz.4.2391: lblock 1 mapped to illegal pblock 1 (length 1) [ 92.632947][ T9088] __quota_error: 18 callbacks suppressed [ 92.632963][ T9088] Quota error (device loop4): write_blk: dquota write failed [ 92.646403][ T9088] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 92.656742][ T9088] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.2391: Failed to acquire dquot type 0 [ 92.671833][ T9088] EXT4-fs error (device loop4): ext4_free_blocks:6587: comm syz.4.2391: Freeing blocks not in datazone - block = 0, count = 4096 [ 92.706735][ T9088] EXT4-fs error (device loop4): ext4_read_inode_bitmap:139: comm syz.4.2391: Invalid inode bitmap blk 0 in block_group 0 [ 92.738335][ T1740] EXT4-fs error (device loop4): ext4_map_blocks:780: inode #3: block 1: comm kworker/u8:5: lblock 1 mapped to illegal pblock 1 (length 1) [ 92.758350][ T9088] EXT4-fs error (device loop4) in ext4_free_inode:361: Corrupt filesystem [ 92.771836][ T29] audit: type=1326 audit(2000000041.020:758): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9102 comm="syz.2.2397" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f43dfe3e929 code=0x7ffc0000 [ 92.774674][ T9088] EXT4-fs (loop4): 1 orphan inode deleted [ 92.806182][ T1740] Quota error (device loop4): remove_tree: Can't read quota data block 1 [ 92.815108][ T1740] EXT4-fs error (device loop4): ext4_release_dquot:6969: comm kworker/u8:5: Failed to release dquot type 0 [ 92.835249][ T29] audit: type=1326 audit(2000000041.050:759): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9102 comm="syz.2.2397" exe="/root/syz-executor" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7f43dfe3e929 code=0x7ffc0000 [ 92.859689][ T29] audit: type=1326 audit(2000000041.050:760): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9102 comm="syz.2.2397" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f43dfe3e929 code=0x7ffc0000 [ 92.884233][ T29] audit: type=1326 audit(2000000041.060:761): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9102 comm="syz.2.2397" exe="/root/syz-executor" sig=0 arch=c000003e syscall=270 compat=0 ip=0x7f43dfe3e929 code=0x7ffc0000 [ 92.979913][ T9118] __nla_validate_parse: 2 callbacks suppressed [ 92.979930][ T9118] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2404'. [ 93.150341][ T9136] loop1: detected capacity change from 0 to 512 [ 93.173479][ T9136] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 93.198102][ T9136] EXT4-fs (loop1): 1 truncate cleaned up [ 93.300231][ T29] audit: type=1326 audit(2000000041.540:762): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9155 comm="syz.5.2423" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f71f343e929 code=0x7ffc0000 [ 93.324058][ T29] audit: type=1326 audit(2000000041.540:763): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9155 comm="syz.5.2423" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f71f343e929 code=0x7ffc0000 [ 93.349697][ T29] audit: type=1326 audit(2000000041.540:764): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9155 comm="syz.5.2423" exe="/root/syz-executor" sig=0 arch=c000003e syscall=151 compat=0 ip=0x7f71f343e929 code=0x7ffc0000 [ 93.439714][ T9168] loop5: detected capacity change from 0 to 512 [ 93.452753][ T9168] EXT4-fs warning (device loop5): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 93.508943][ T9168] EXT4-fs (loop5): mount failed [ 93.570898][ T9183] loop5: detected capacity change from 0 to 512 [ 93.598632][ T9183] EXT4-fs warning (device loop5): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 93.617071][ T9191] loop4: detected capacity change from 0 to 164 [ 93.629198][ T9183] EXT4-fs (loop5): mount failed [ 93.673687][ T9195] xt_CT: You must specify a L4 protocol and not use inversions on it [ 93.730880][ T9207] x_tables: ip_tables: TPROXY target: only valid in mangle table, not syz0 [ 93.741233][ T9205] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2445'. [ 93.904757][ T9240] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2462'. [ 93.921856][ T9241] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(5) [ 93.928700][ T9241] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 93.938574][ T9241] vhci_hcd vhci_hcd.0: Device attached [ 93.964362][ T9242] vhci_hcd: connection closed [ 93.964623][ T31] vhci_hcd: stop threads [ 93.974844][ T9249] netlink: 32 bytes leftover after parsing attributes in process `syz.2.2465'. [ 93.984379][ T31] vhci_hcd: release socket [ 93.988948][ T31] vhci_hcd: disconnect device [ 94.027308][ T9254] loop4: detected capacity change from 0 to 256 [ 94.029852][ T9255] sg_write: process 294 (syz.5.2467) changed security contexts after opening file descriptor, this is not allowed. [ 94.050090][ T9254] msdos: Bad value for 'gid' [ 94.055755][ T9254] msdos: Bad value for 'gid' [ 94.074244][ T9259] SELinux: Context system_u:object_r:hwdata_t:s0 is not valid (left unmapped). [ 94.295703][ T9300] SELinux: Context system_u:object_r:devtty_t:s0 is not valid (left unmapped). [ 94.378182][ T9312] tipc: Enabling of bearer rejected, failed to enable media [ 94.706575][ T9359] loop4: detected capacity change from 0 to 1024 [ 94.759945][ T3307] ================================================================== [ 94.768632][ T3307] BUG: KCSAN: data-race in pollwake / pollwake [ 94.775007][ T3307] [ 94.777375][ T3307] write to 0xffffc900015879e0 of 4 bytes by task 6894 on cpu 1: [ 94.785565][ T3307] pollwake+0xb6/0x100 [ 94.789696][ T3307] __wake_up_sync_key+0x4f/0x80 [ 94.794697][ T3307] anon_pipe_write+0x8ba/0xaa0 [ 94.799759][ T3307] vfs_write+0x4a0/0x8e0 [ 94.804048][ T3307] ksys_write+0xda/0x1a0 [ 94.808351][ T3307] __x64_sys_write+0x40/0x50 [ 94.812972][ T3307] x64_sys_call+0x2cdd/0x2fb0 [ 94.817903][ T3307] do_syscall_64+0xd2/0x200 [ 94.822525][ T3307] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 94.828895][ T3307] [ 94.831241][ T3307] write to 0xffffc900015879e0 of 4 bytes by task 3307 on cpu 0: [ 94.839265][ T3307] pollwake+0xb6/0x100 [ 94.843691][ T3307] __wake_up_sync_key+0x4f/0x80 [ 94.848848][ T3307] anon_pipe_write+0x8ba/0xaa0 [ 94.853647][ T3307] vfs_write+0x4a0/0x8e0 [ 94.857933][ T3307] ksys_write+0xda/0x1a0 [ 94.862290][ T3307] __x64_sys_write+0x40/0x50 [ 94.866999][ T3307] x64_sys_call+0x2cdd/0x2fb0 [ 94.871793][ T3307] do_syscall_64+0xd2/0x200 [ 94.876406][ T3307] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 94.882780][ T3307] [ 94.885208][ T3307] value changed: 0x00000000 -> 0x00000001 [ 94.891198][ T3307] [ 94.893544][ T3307] Reported by Kernel Concurrency Sanitizer on: SYZFAIL: failed to send rpc fd=3 want=56 sent=0 n=-1 (errno 32: Broken pipe) [ 94.900416][ T3307] CPU: 0 UID: 0 PID: 3307 Comm: syz-executor Not tainted 6.16.0-rc2-syzkaller #0 PREEMPT(voluntary) [ 94.912096][ T3307] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 94.922796][ T3307] ================================================================== [ 95.280714][ T3432] netdevsim netdevsim5 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 95.346655][ T3432] netdevsim netdevsim5 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 95.443947][ T3432] netdevsim netdevsim5 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 95.484157][ T3432] netdevsim netdevsim5 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 95.554425][ T3432] bridge_slave_1: left allmulticast mode [ 95.560770][ T3432] bridge_slave_1: left promiscuous mode [ 95.567070][ T3432] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.575177][ T3432] bridge_slave_0: left allmulticast mode [ 95.581090][ T3432] bridge_slave_0: left promiscuous mode [ 95.586925][ T3432] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.674964][ T3432] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 95.685153][ T3432] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 95.695877][ T3432] bond0 (unregistering): Released all slaves [ 95.745079][ T3432] hsr_slave_0: left promiscuous mode [ 95.753124][ T3432] hsr_slave_1: left promiscuous mode [ 95.761638][ T3432] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 95.770074][ T3432] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 95.780240][ T3432] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 95.788672][ T3432] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 95.799628][ T3432] veth1_macvtap: left promiscuous mode [ 95.805994][ T3432] veth0_macvtap: left promiscuous mode [ 95.811763][ T3432] veth1_vlan: left promiscuous mode [ 95.817323][ T3432] veth0_vlan: left promiscuous mode [ 95.878119][ T3432] team0 (unregistering): Port device team_slave_1 removed [ 95.888747][ T3432] team0 (unregistering): Port device team_slave_0 removed [ 96.235442][ T3432] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 96.283947][ T3432] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 96.334618][ T3432] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 96.393978][ T3432] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 96.457816][ T3432] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 96.505047][ T3432] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 96.564368][ T3432] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 96.644651][ T3432] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 96.696851][ T3432] bridge_slave_1: left allmulticast mode [ 96.702740][ T3432] bridge_slave_1: left promiscuous mode [ 96.708801][ T3432] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.717883][ T3432] bridge_slave_0: left allmulticast mode [ 96.723763][ T3432] bridge_slave_0: left promiscuous mode [ 96.729779][ T3432] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.738385][ T3432] bridge_slave_1: left allmulticast mode [ 96.744657][ T3432] bridge_slave_1: left promiscuous mode [ 96.750550][ T3432] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.759266][ T3432] bridge_slave_0: left allmulticast mode [ 96.765031][ T3432] bridge_slave_0: left promiscuous mode [ 96.771104][ T3432] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.923451][ T3432] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 96.935018][ T3432] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 96.944902][ T3432] bond0 (unregistering): Released all slaves [ 97.024922][ T3432] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 97.035117][ T3432] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 97.045554][ T3432] bond0 (unregistering): Released all slaves [ 97.054544][ T3432] bond1 (unregistering): Released all slaves [ 97.103517][ T3432] tipc: Disabling bearer [ 97.109096][ T3432] tipc: Left network mode [ 97.116022][ T3432] hsr_slave_0: left promiscuous mode [ 97.121938][ T3432] hsr_slave_1: left promiscuous mode [ 97.127889][ T3432] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 97.136054][ T3432] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 97.144321][ T3432] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 97.152352][ T3432] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 97.162777][ T3432] hsr_slave_0: left promiscuous mode [ 97.168890][ T3432] hsr_slave_1: left promiscuous mode [ 97.175114][ T3432] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 97.183110][ T3432] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 97.191347][ T3432] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 97.198962][ T3432] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 97.211682][ T3432] veth1_macvtap: left promiscuous mode [ 97.217326][ T3432] veth0_macvtap: left promiscuous mode [ 97.223591][ T3432] veth1_macvtap: left promiscuous mode [ 97.229215][ T3432] veth0_macvtap: left promiscuous mode [ 97.234918][ T3432] veth1_vlan: left promiscuous mode [ 97.240444][ T3432] veth0_vlan: left promiscuous mode [ 97.320635][ T3432] team0 (unregistering): Port device team_slave_1 removed [ 97.330197][ T3432] team0 (unregistering): Port device team_slave_0 removed [ 97.384864][ T3432] team0 (unregistering): Port device team_slave_1 removed [ 97.396612][ T3432] team0 (unregistering): Port device team_slave_0 removed [ 97.865891][ T3432] IPVS: stop unused estimator thread 0...