last executing test programs: 1.224142431s ago: executing program 3 (id=1354): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = timerfd_create(0x7, 0x800) timerfd_settime(r0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000000040)) 1.161817003s ago: executing program 3 (id=1356): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_GET(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000300)={0x3c, r1, 0x111, 0x70bd28, 0x25dfdbfc, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x1}, 0x40010) 1.116911675s ago: executing program 1 (id=1359): bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x4c, '\x00', 0x0, @fallback=0x56e60cb920c3db7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001000040000000000000000000000000a20000000000a01020000000000000000070000000900010073797a30000000003c000000090a010400000000000000000700000008000a40000000000900020073797a31000000000900010073797a300000000008000540000000218c0000000c0a01030000000000000000070000090900020073797a31000000000900010073797a3000000000600003805c000080080003400000000250000b80200001800a00010071756f7461000000100002800c0001"], 0x110}}, 0x0) 1.092892086s ago: executing program 3 (id=1361): perf_event_open(&(0x7f0000001040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x4, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x18, 0x0, 0x0) syz_emit_ethernet(0x66, &(0x7f0000001600)={@local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0xe}, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "cb653e", 0x30, 0x3a, 0xff, @dev, @local, {[@hopopts={0x2b}], @ndisc_redir={0x89, 0x0, 0x0, '\x00', @rand_addr=' \x01\x00', @private1}}}}}}, 0x0) 1.063429406s ago: executing program 1 (id=1363): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000300), 0xffffffffffffffff) sendmsg$TIPC_NL_LINK_SET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000010c0)={0x24, r1, 0x1, 0x0, 0x0, {0xa}, [@TIPC_NLA_LINK={0x10, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}]}, 0x24}}, 0x0) 1.020786368s ago: executing program 1 (id=1365): r0 = semget(0x1, 0x4, 0x39c) semop(r0, &(0x7f0000000000)=[{0x3, 0xbbdd, 0x1000}], 0x1) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000140)) 1.010909379s ago: executing program 3 (id=1366): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000005c0)='cpuacct.usage_percpu\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x20, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x41000, 0x49, '\x00', 0x0, @fallback=0xe, r0}, 0x94) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="9feb010025"], 0x0, 0x46, 0x0, 0x1}, 0x28) 953.94782ms ago: executing program 3 (id=1371): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x3, 0x17, &(0x7f0000000300)=ANY=[@ANYBLOB="1800000000000000000000000000000218110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf090000000000005509010000000000950000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000000000000850000008600000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000000005db28500000017000000bf91000000000000b7020000010000008500000085000000b70000000000000495"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x35, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r1, 0xfca804a0, 0xe, 0x0, &(0x7f00000002c0)="b8000005000000005baf2312bbc2", 0x0, 0x12000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 723.414657ms ago: executing program 3 (id=1378): r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0) readv(r0, &(0x7f0000002800)=[{&(0x7f0000001380)=""/4096, 0x1000}], 0x1) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000380)=""/4086, 0xff6}], 0x1, 0x101, 0x2) 682.004949ms ago: executing program 2 (id=1381): r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0xc, &(0x7f0000000040)=0x7f, 0x4) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000001a0001000000ff7f000000008000", @ANYRES32=0x0, @ANYRES32=r0], 0x24}}, 0x0) 644.05125ms ago: executing program 2 (id=1384): syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x101c088, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x6, 0x2c3, &(0x7f0000000900)="$eJzs3T+LHGUcB/Df7M3OrlrsFlYiOKCFVciltdlDEhCvMmyhFnqYC8jtItzBgX9wTWVrY2HhKxAEX4iN70CwFeyMEHhkZmeyu5dlcxuyJyafT5MnzzzfeX7Ps8PdXHHPffzq9OROGXfvffV79PtZdEYxivtZDKMTrW9ixei7AAD+z+6nFH+luW1yWUT0d1cWALBDl/v+ny+av1xJWQDADt1+/4N3Dw4Pb75Xlv24Nf32fFz9ZF/9O79+cDc+jUkcx/UYxIOI+kWhG/XbQtW8lVKa5WVlGG9MZ+fjKjn96Nfm/gd/RtT5/RjEsO56+LZR5985vLlfzi3lZ1UdLzbzj6r8jRjEyw/DK/kba/IxLuLN15fqvxaD+O2T+CwmcacuYpH/er8s307f//3lh1V5VT6bnY979biFtHfFHw0AAAAAAAAAAAAAAAAAAAAAAM+wa83ZOb2oz++puprzd/YeVP/pRtkarp7PM89n7Y2WzwdKKc1S/Nier3O9LMvUDFzk83glXz5YEAAAAAAAAAAAAAAAAAAAAJ5fZ59/cXI0mRyfPpVGexpAHhH/3I540vuMlnpei82De82cR5NJp2mujsmXe2KvHZNFbCyjWsST7kYeW639hUdqbho//bzt7P3Hj+mun+tpNtqn6+QoW7+HvWh7+s1G/VBELMYUccm5ios9aTC/T9rqIyjWXhpsvfbipbox2zAmsk2FvfXHfOeanuziKop6V9fGu01jKX7h2bjU8xz9efzRrxWZ0zoAAAAAAAAAAAAAAAAAAGCnFr/9u+bivY3RTurtrCwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAuFKLv/+/RWPWhI9Pz/LHDC7i9Ow/XiIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADPgX8DAAD//x0KWZ8=") syz_mount_image$msdos(&(0x7f0000000180), &(0x7f0000000100)='.\x00', 0x820f8, &(0x7f00000001c0)=ANY=[], 0x0, 0x0, &(0x7f0000000000)) openat2(0xffffffffffffff9c, &(0x7f0000001400)='./file0\x00', &(0x7f0000001440)={0x122240, 0x10b, 0x7}, 0x18) 600.315052ms ago: executing program 0 (id=1385): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000080)=@newlink={0x4c, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x4, 0x0, 0xa340}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @macsec={{0xb}, {0x14, 0x2, 0x0, 0x1, [@IFLA_MACSEC_SCB={0x5}, @IFLA_MACSEC_ES={0x5}]}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x4c}, 0x1, 0x0, 0x0, 0x24008000}, 0x0) 599.741161ms ago: executing program 4 (id=1386): r0 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080)=0x6, 0x4) 567.980693ms ago: executing program 4 (id=1387): openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) pselect6(0x40, &(0x7f0000000300)={0x0, 0x4000000000000000, 0x0, 0x1}, &(0x7f0000000000)={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000}, 0x0, 0x0, 0x0) 499.245615ms ago: executing program 2 (id=1388): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000008c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)={{0x14}, [@NFT_MSG_NEWRULE={0x34, 0x6, 0xa, 0x160b, 0x0, 0x0, {0x2, 0x0, 0xa}, [@NFTA_RULE_ID={0x8, 0x9, 0x1, 0x0, 0x1}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14}}, 0x5c}, 0x1, 0x0, 0x0, 0x850}, 0x0) 499.073035ms ago: executing program 4 (id=1389): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x2c, 0x1, 0x0, 0x0, 0x0, 0x7, 0x520, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x4, @perf_bp={0x0, 0x2}, 0x0, 0x1224, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x200000001fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x7, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x6, 0x85, 0x7, 0x7ffc0001}]}) semtimedop(0x0, &(0x7f00000003c0)=[{0x2, 0x4, 0x1800}], 0x1, 0x0) 448.228666ms ago: executing program 0 (id=1390): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x2d, 0x1, 0x0, 0x0, 0x0, 0x10009, 0xf41b8, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_bp={0x0, 0x7}, 0x6b04, 0x0, 0x3, 0x8, 0x9, 0x6, 0x6, 0x0, 0x0, 0x0, 0x200b}, 0x0, 0x3fffffffff, 0xffffffffffffffff, 0xa) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={'nat\x00', 0x19, 0x2, 0x348, [0x6, 0x9, 0x0, 0x200002b0, 0x200082e0], 0x2, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x3c0) 395.574058ms ago: executing program 4 (id=1391): syz_mount_image$ext4(&(0x7f0000000500)='ext4\x00', &(0x7f0000000940)='./file0\x00', 0x0, &(0x7f0000000580), 0x1, 0x4fd, &(0x7f0000001240)="$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") r0 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) 311.058611ms ago: executing program 2 (id=1392): unshare(0x2c040480) semtimedop(0x0, &(0x7f0000000040)=[{0x3, 0x5, 0x1800}], 0x1, 0x0) unshare(0x8000000) 298.595671ms ago: executing program 0 (id=1393): r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000000)=""/102, 0x365}, {&(0x7f0000000280)=""/76, 0x14c}, {&(0x7f0000000fc0)=""/4096, 0x197}, {&(0x7f0000000400)=""/92, 0x645}, {&(0x7f0000000980)=""/73, 0x1b}, {&(0x7f0000000200)=""/77, 0x188}, {&(0x7f00000007c0)=""/154, 0x2c}, {&(0x7f00000001c0)=""/17, 0x1d8}], 0x21, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 202.179185ms ago: executing program 4 (id=1394): bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0xc, 0xc, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xaa9a}, [@ringbuf_output={{0x18, 0x5}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0xa0000000}, {0x3, 0x3, 0x3, 0xa, 0x5}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x13}, {0x85, 0x0, 0x0, 0x15}}]}, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000001000010002000000000000000000000a18010000090a010400000000000000000100000008000a40000000000900020073797a32000000000900010073797a3000000000080005400000000cd40009800800014000000006c80002800c0001800800014000000003240001800800014000000007"], 0x140}}, 0x0) 175.469815ms ago: executing program 2 (id=1395): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x3, 0x2, &(0x7f0000006680)) io_getevents(0x0, 0x400, 0x0, 0x0, 0xffffffffffffffff) mq_unlink(0x0) 140.233936ms ago: executing program 1 (id=1396): setsockopt$MRT6_INIT(0xffffffffffffffff, 0x29, 0xc8, 0x0, 0x0) r0 = syz_open_procfs$pagemap(0x0, &(0x7f0000003500)) ioctl$PAGEMAP_SCAN(r0, 0xc0606610, &(0x7f00000035c0)={0x60, 0x2, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x1000)=nil, 0x7, 0x0, 0x0, 0x4, 0x2, 0x20, 0x42, 0x37}) 137.057347ms ago: executing program 0 (id=1397): r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x21, @none}, 0xe) 85.415348ms ago: executing program 0 (id=1398): setxattr$system_posix_acl(&(0x7f0000002a00)='.\x00', &(0x7f0000002a40)='system.posix_acl_default\x00', &(0x7f0000002b40), 0x24, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) removexattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000000)=@known='system.posix_acl_default\x00') 70.500769ms ago: executing program 1 (id=1399): io_uring_register$IORING_REGISTER_RESTRICTIONS(0xffffffffffffffff, 0xb, &(0x7f00000004c0)=[@ioring_restriction_register_op={0x0, 0x9}], 0x1) r0 = syz_io_uring_setup(0x45, &(0x7f0000000300)={0x0, 0xf20f, 0x40, 0x1, 0x4001b}, &(0x7f0000000100), &(0x7f0000000280), &(0x7f0000000000)) io_uring_register$IORING_REGISTER_PBUF_RING(r0, 0x22, &(0x7f0000000380)={0x0}, 0x1) 32.1889ms ago: executing program 4 (id=1400): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x880, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x15, 0x0, 0x0, 0xfffffffe}, {0x25, 0x0, 0x3, 0xffffeffc}]}) 21.98643ms ago: executing program 2 (id=1401): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000340)='./file1\x00', 0x200000, &(0x7f0000000500)={[{@stripe={'stripe', 0x3d, 0x4}}, {}, {@nodioread_nolock}, {@norecovery}, {@dioread_nolock}, {@oldalloc}, {@oldalloc}, {@sysvgroups}, {@norecovery}]}, 0x3, 0x566, &(0x7f00000015c0)="$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") r0 = creat(&(0x7f00000004c0)='./bus\x00', 0x75) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r0, 0xc0406618, 0x0) 12.504361ms ago: executing program 0 (id=1402): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = gettid() sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3c000000100005ff2abd7000000000000000004a", @ANYRES32=0x0, @ANYBLOB="942a000004000600140012800900010076657468001e00000440028008001300", @ANYRES32=r1], 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x24008080) 0s ago: executing program 1 (id=1403): r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) r1 = dup2(r0, r0) getsockname$packet(r1, 0x0, &(0x7f0000000200)) kernel console output (not intermixed with test programs): [ 24.066623][ T28] audit: type=1400 audit(1781708583.975:116): avc: denied { write } for pid=3204 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 24.096678][ T28] audit: type=1400 audit(1781708584.005:117): avc: denied { write } for pid=3215 comm="rm" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 24.325262][ T28] audit: type=1400 audit(1781708584.235:118): avc: denied { write } for pid=3218 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 24.355249][ T28] audit: type=1400 audit(1781708584.265:119): avc: denied { write } for pid=3229 comm="rm" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 24.581528][ T28] audit: type=1400 audit(1781708584.495:120): avc: denied { write } for pid=3232 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 24.610931][ T28] audit: type=1400 audit(1781708584.515:121): avc: denied { write } for pid=3243 comm="rm" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 24.683818][ T28] audit: type=1400 audit(1781708584.595:122): avc: denied { write } for pid=3246 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 24.713573][ T28] audit: type=1400 audit(1781708584.625:123): avc: denied { write } for pid=3257 comm="rm" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 Warning: Permanently added '10.128.0.115' (ED25519) to the list of known hosts. [ 31.407953][ T28] kauditd_printk_skb: 2 callbacks suppressed [ 31.407971][ T28] audit: type=1400 audit(1781708591.315:126): avc: denied { mounton } for pid=3283 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2023 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 31.437099][ T28] audit: type=1400 audit(1781708591.345:127): avc: denied { mount } for pid=3283 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 31.439389][ T3283] cgroup: Unknown subsys name 'net' [ 31.464950][ T28] audit: type=1400 audit(1781708591.375:128): avc: denied { unmount } for pid=3283 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 31.602064][ T3283] cgroup: Unknown subsys name 'cpuset' [ 31.608309][ T3283] cgroup: Unknown subsys name 'rlimit' [ 31.739824][ T28] audit: type=1400 audit(1781708591.645:129): avc: denied { setattr } for pid=3283 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=142 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 31.773288][ T28] audit: type=1400 audit(1781708591.655:130): avc: denied { create } for pid=3283 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 31.793996][ T28] audit: type=1400 audit(1781708591.655:131): avc: denied { write } for pid=3283 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 31.814496][ T28] audit: type=1400 audit(1781708591.655:132): avc: denied { read } for pid=3283 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 31.835029][ T28] audit: type=1400 audit(1781708591.665:133): avc: denied { mounton } for pid=3283 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 31.853882][ T3286] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 31.859995][ T28] audit: type=1400 audit(1781708591.665:134): avc: denied { mount } for pid=3283 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 31.891942][ T28] audit: type=1400 audit(1781708591.675:135): avc: denied { read } for pid=3019 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1 [ 31.928959][ T3283] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 33.316058][ T3295] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.323279][ T3295] bridge0: port 1(bridge_slave_0) entered disabled state [ 33.330532][ T3295] bridge_slave_0: entered allmulticast mode [ 33.337116][ T3295] bridge_slave_0: entered promiscuous mode [ 33.366523][ T3295] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.374372][ T3295] bridge0: port 2(bridge_slave_1) entered disabled state [ 33.381936][ T3295] bridge_slave_1: entered allmulticast mode [ 33.388484][ T3295] bridge_slave_1: entered promiscuous mode [ 33.450702][ T3300] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.457857][ T3300] bridge0: port 1(bridge_slave_0) entered disabled state [ 33.465203][ T3300] bridge_slave_0: entered allmulticast mode [ 33.471752][ T3300] bridge_slave_0: entered promiscuous mode [ 33.479631][ T3295] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 33.510998][ T3300] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.518160][ T3300] bridge0: port 2(bridge_slave_1) entered disabled state [ 33.525472][ T3300] bridge_slave_1: entered allmulticast mode [ 33.532059][ T3300] bridge_slave_1: entered promiscuous mode [ 33.539646][ T3295] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 33.553687][ T3302] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.560835][ T3302] bridge0: port 1(bridge_slave_0) entered disabled state [ 33.568015][ T3302] bridge_slave_0: entered allmulticast mode [ 33.574532][ T3302] bridge_slave_0: entered promiscuous mode [ 33.598157][ T3302] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.605304][ T3302] bridge0: port 2(bridge_slave_1) entered disabled state [ 33.612544][ T3302] bridge_slave_1: entered allmulticast mode [ 33.618944][ T3302] bridge_slave_1: entered promiscuous mode [ 33.625359][ T3301] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.632529][ T3301] bridge0: port 1(bridge_slave_0) entered disabled state [ 33.639655][ T3301] bridge_slave_0: entered allmulticast mode [ 33.646172][ T3301] bridge_slave_0: entered promiscuous mode [ 33.673289][ T3301] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.680373][ T3301] bridge0: port 2(bridge_slave_1) entered disabled state [ 33.687587][ T3301] bridge_slave_1: entered allmulticast mode [ 33.694107][ T3301] bridge_slave_1: entered promiscuous mode [ 33.701849][ T3300] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 33.711686][ T3295] team0: Port device team_slave_0 added [ 33.733205][ T3300] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 33.747710][ T3295] team0: Port device team_slave_1 added [ 33.763727][ T3302] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 33.786828][ T3297] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.794007][ T3297] bridge0: port 1(bridge_slave_0) entered disabled state [ 33.801186][ T3297] bridge_slave_0: entered allmulticast mode [ 33.807694][ T3297] bridge_slave_0: entered promiscuous mode [ 33.815226][ T3302] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 33.825467][ T3301] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 33.835393][ T3300] team0: Port device team_slave_0 added [ 33.842056][ T3300] team0: Port device team_slave_1 added [ 33.848091][ T3295] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 33.855111][ T3295] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 33.881106][ T3295] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 33.892335][ T3295] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 33.899306][ T3295] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 33.925769][ T3295] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 33.936563][ T3297] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.943665][ T3297] bridge0: port 2(bridge_slave_1) entered disabled state [ 33.950850][ T3297] bridge_slave_1: entered allmulticast mode [ 33.957579][ T3297] bridge_slave_1: entered promiscuous mode [ 33.969342][ T3301] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 34.010103][ T3301] team0: Port device team_slave_0 added [ 34.016098][ T3300] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 34.023108][ T3300] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 34.049138][ T3300] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 34.065716][ T3302] team0: Port device team_slave_0 added [ 34.072693][ T3302] team0: Port device team_slave_1 added [ 34.079048][ T3301] team0: Port device team_slave_1 added [ 34.085174][ T3300] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 34.092230][ T3300] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 34.118199][ T3300] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 34.130314][ T3297] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 34.161770][ T3297] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 34.181864][ T3301] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 34.188857][ T3301] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 34.214827][ T3301] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 34.232696][ T3295] hsr_slave_0: entered promiscuous mode [ 34.238751][ T3295] hsr_slave_1: entered promiscuous mode [ 34.245112][ T3302] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 34.252136][ T3302] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 34.278272][ T3302] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 34.290207][ T3302] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 34.297244][ T3302] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 34.323280][ T3302] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 34.341021][ T3301] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 34.348050][ T3301] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 34.374051][ T3301] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 34.406686][ T3300] hsr_slave_0: entered promiscuous mode [ 34.413056][ T3300] hsr_slave_1: entered promiscuous mode [ 34.418991][ T3300] debugfs: 'hsr0' already exists in 'hsr' [ 34.424784][ T3300] Cannot create hsr debugfs directory [ 34.436790][ T3297] team0: Port device team_slave_0 added [ 34.443807][ T3297] team0: Port device team_slave_1 added [ 34.481993][ T3297] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 34.489095][ T3297] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 34.515120][ T3297] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 34.529272][ T3297] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 34.536329][ T3297] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 34.562324][ T3297] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 34.580280][ T3302] hsr_slave_0: entered promiscuous mode [ 34.586391][ T3302] hsr_slave_1: entered promiscuous mode [ 34.592312][ T3302] debugfs: 'hsr0' already exists in 'hsr' [ 34.598038][ T3302] Cannot create hsr debugfs directory [ 34.620543][ T3301] hsr_slave_0: entered promiscuous mode [ 34.626670][ T3301] hsr_slave_1: entered promiscuous mode [ 34.632625][ T3301] debugfs: 'hsr0' already exists in 'hsr' [ 34.638365][ T3301] Cannot create hsr debugfs directory [ 34.706058][ T3297] hsr_slave_0: entered promiscuous mode [ 34.712156][ T3297] hsr_slave_1: entered promiscuous mode [ 34.718080][ T3297] debugfs: 'hsr0' already exists in 'hsr' [ 34.723852][ T3297] Cannot create hsr debugfs directory [ 34.865334][ T3295] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 34.874342][ T3295] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 34.885096][ T3295] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 34.893652][ T3295] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 34.911227][ T3295] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 34.919814][ T3295] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 34.927584][ T3295] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 34.936046][ T3295] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 34.964023][ T3300] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 34.972712][ T3300] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 34.980609][ T3300] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 34.989803][ T3300] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 34.997475][ T3300] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 35.006319][ T3300] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 35.014656][ T3300] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 35.023668][ T3300] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 35.055866][ T3302] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 35.065094][ T3302] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 35.073095][ T3302] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 35.082107][ T3302] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 35.089866][ T3302] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 35.099069][ T3302] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 35.107745][ T3302] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 35.116385][ T3302] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 35.151395][ T3301] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 35.160106][ T3301] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 35.168011][ T3301] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 35.176931][ T3301] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 35.185647][ T3301] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 35.194425][ T3301] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 35.204414][ T3301] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 35.213026][ T3301] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 35.242928][ T3297] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 35.251991][ T3297] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 35.261009][ T3295] 8021q: adding VLAN 0 to HW filter on device bond0 [ 35.273544][ T3297] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 35.282339][ T3297] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 35.290016][ T3297] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 35.298986][ T3297] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 35.307329][ T3297] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 35.316274][ T3297] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 35.340183][ T3295] 8021q: adding VLAN 0 to HW filter on device team0 [ 35.356798][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.363978][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.381822][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.388918][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.427409][ T3300] 8021q: adding VLAN 0 to HW filter on device bond0 [ 35.452264][ T3300] 8021q: adding VLAN 0 to HW filter on device team0 [ 35.462818][ T3302] 8021q: adding VLAN 0 to HW filter on device bond0 [ 35.476565][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.483683][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.498370][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.505449][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.520317][ T3297] 8021q: adding VLAN 0 to HW filter on device bond0 [ 35.530134][ T3301] 8021q: adding VLAN 0 to HW filter on device bond0 [ 35.541240][ T3302] 8021q: adding VLAN 0 to HW filter on device team0 [ 35.555829][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.562946][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.581188][ T30] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.588390][ T30] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.600620][ T3301] 8021q: adding VLAN 0 to HW filter on device team0 [ 35.617425][ T30] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.624550][ T30] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.637846][ T3297] 8021q: adding VLAN 0 to HW filter on device team0 [ 35.653036][ T30] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.660196][ T30] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.687281][ T30] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.694425][ T30] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.712098][ T30] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.719252][ T30] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.737544][ T3302] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 35.885008][ T3295] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 35.949557][ T3300] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 36.042467][ T3302] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 36.060939][ T3301] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 36.085279][ T3297] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 36.170295][ T3300] veth0_vlan: entered promiscuous mode [ 36.180573][ T3300] veth1_vlan: entered promiscuous mode [ 36.224180][ T3300] veth0_macvtap: entered promiscuous mode [ 36.254733][ T3300] veth1_macvtap: entered promiscuous mode [ 36.266838][ T3302] veth0_vlan: entered promiscuous mode [ 36.282833][ T3295] veth0_vlan: entered promiscuous mode [ 36.301829][ T3301] veth0_vlan: entered promiscuous mode [ 36.313769][ T3300] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 36.322662][ T3302] veth1_vlan: entered promiscuous mode [ 36.329850][ T3301] veth1_vlan: entered promiscuous mode [ 36.337004][ T3297] veth0_vlan: entered promiscuous mode [ 36.346227][ T3295] veth1_vlan: entered promiscuous mode [ 36.355699][ T3300] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 36.373652][ T3297] veth1_vlan: entered promiscuous mode [ 36.380574][ T36] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.389503][ T36] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.403990][ T36] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.412858][ T36] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.426228][ T3295] veth0_macvtap: entered promiscuous mode [ 36.434334][ T3295] veth1_macvtap: entered promiscuous mode [ 36.454321][ T3302] veth0_macvtap: entered promiscuous mode [ 36.467355][ T3301] veth0_macvtap: entered promiscuous mode [ 36.474988][ T3302] veth1_macvtap: entered promiscuous mode [ 36.484255][ T3295] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 36.495120][ T3301] veth1_macvtap: entered promiscuous mode [ 36.509215][ T3295] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 36.510425][ T28] kauditd_printk_skb: 10 callbacks suppressed [ 36.510467][ T28] audit: type=1400 audit(1781708596.415:146): avc: denied { mounton } for pid=3300 comm="syz-executor" path="/root/syzkaller.opQW61/syz-tmp" dev="sda1" ino=2042 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 36.528618][ T3301] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 36.549054][ T28] audit: type=1400 audit(1781708596.415:147): avc: denied { mount } for pid=3300 comm="syz-executor" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 36.578118][ T3302] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 36.580561][ T28] audit: type=1400 audit(1781708596.465:148): avc: denied { mounton } for pid=3300 comm="syz-executor" path="/root/syzkaller.opQW61/syz-tmp/newroot/dev" dev="tmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 36.613484][ T3297] veth0_macvtap: entered promiscuous mode [ 36.622667][ T28] audit: type=1400 audit(1781708596.465:149): avc: denied { mount } for pid=3300 comm="syz-executor" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 36.624556][ T49] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.655020][ T3300] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 36.666180][ T3301] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 36.672212][ T28] audit: type=1400 audit(1781708596.465:150): avc: denied { mounton } for pid=3300 comm="syz-executor" path="/root/syzkaller.opQW61/syz-tmp/newroot/sys/kernel/debug" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 36.684771][ T3302] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 36.708044][ T28] audit: type=1400 audit(1781708596.465:151): avc: denied { mounton } for pid=3300 comm="syz-executor" path="/root/syzkaller.opQW61/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=4749 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 36.738622][ T28] audit: type=1400 audit(1781708596.465:152): avc: denied { unmount } for pid=3300 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 36.741275][ T49] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.758772][ T28] audit: type=1400 audit(1781708596.505:153): avc: denied { mounton } for pid=3300 comm="syz-executor" path="/dev/gadgetfs" dev="devtmpfs" ino=536 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 36.772386][ T36] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.795044][ T28] audit: type=1400 audit(1781708596.505:154): avc: denied { mount } for pid=3300 comm="syz-executor" name="/" dev="gadgetfs" ino=3898 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 36.810126][ T3297] veth1_macvtap: entered promiscuous mode [ 36.847084][ T28] audit: type=1400 audit(1781708596.735:155): avc: denied { read write } for pid=3300 comm="syz-executor" name="loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 36.853762][ T36] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.882884][ T36] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.906003][ T3297] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 36.917074][ T36] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.931002][ T36] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.948208][ T3297] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 36.956543][ T36] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.965576][ T36] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.995086][ T36] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.009931][ T36] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.030459][ T36] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.040291][ T36] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.063270][ T36] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.073524][ T36] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.098511][ T36] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.391030][ T3548] macvtap0: entered promiscuous mode [ 37.410060][ T3550] netlink: 'syz.3.23': attribute type 3 has an invalid length. [ 37.528036][ T3566] netlink: 8 bytes leftover after parsing attributes in process `syz.3.30'. [ 37.558208][ T3568] netlink: 'syz.2.33': attribute type 4 has an invalid length. [ 37.592610][ T3575] netlink: 52 bytes leftover after parsing attributes in process `syz.4.35'. [ 37.615804][ T3575] netlink: 52 bytes leftover after parsing attributes in process `syz.4.35'. [ 37.624200][ T3568] syz.2.33 (3568) used greatest stack depth: 11168 bytes left [ 37.635605][ T3575] netlink: 4 bytes leftover after parsing attributes in process `syz.4.35'. [ 37.734410][ T3590] IPv6: sit1: Disabled Multicast RS [ 37.752995][ T3591] netlink: 12 bytes leftover after parsing attributes in process `syz.1.43'. [ 37.812994][ T3603] IPv6: NLM_F_CREATE should be specified when creating new route [ 37.920524][ T3615] netlink: 'syz.2.54': attribute type 21 has an invalid length. [ 37.935125][ T3614] netlink: 'syz.4.55': attribute type 3 has an invalid length. [ 37.971958][ T3614] netlink: 8 bytes leftover after parsing attributes in process `syz.4.55'. [ 38.057706][ T3631] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for gretap1 [ 38.077290][ T3631] gretap1: entered allmulticast mode [ 38.156289][ T3643] netlink: 'syz.2.69': attribute type 58 has an invalid length. [ 38.156318][ T3643] netlink: 152 bytes leftover after parsing attributes in process `syz.2.69'. [ 38.193177][ T3645] netlink: 'syz.1.70': attribute type 9 has an invalid length. [ 38.336422][ T3666] loop0: detected capacity change from 0 to 512 [ 38.345592][ T3669] netlink: 20 bytes leftover after parsing attributes in process `syz.4.82'. [ 38.355080][ T3666] ======================================================= [ 38.355080][ T3666] WARNING: The mand mount option has been deprecated and [ 38.355080][ T3666] and is ignored by this kernel. Remove the mand [ 38.355080][ T3666] option from the mount to silence this warning. [ 38.355080][ T3666] ======================================================= [ 38.393043][ T3666] EXT4-fs: inline encryption not supported [ 38.411390][ T3666] EXT4-fs error (device loop0): ext4_orphan_get:1425: comm syz.0.79: bad orphan inode 15 [ 38.500936][ T3683] usb usb9: usbfs: process 3683 (syz.2.86) did not claim interface 0 before use [ 38.509948][ T3666] loop0: lost filesystem error report for type 5 error -117 [ 38.511316][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 38.525150][ C1] EXT4-fs (loop0): initial error at time 1781708598: ext4_orphan_get:1425 [ 38.533733][ C1] EXT4-fs (loop0): last error at time 1781708598: ext4_orphan_get:1425 [ 38.543717][ T3666] ext4_test_bit(bit=14, block=5) = 0 [ 38.550671][ T3666] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 38.595610][ T3297] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 38.666494][ T3700] bridge1: entered promiscuous mode [ 38.675634][ T3703] netlink: 4 bytes leftover after parsing attributes in process `syz.1.97'. [ 38.706860][ T3705] sctp: [Deprecated]: syz.0.98 (pid 3705) Use of int in max_burst socket option deprecated. [ 38.706860][ T3705] Use struct sctp_assoc_value instead [ 38.749045][ T3711] netlink: 4 bytes leftover after parsing attributes in process `syz.4.101'. [ 38.856435][ T3726] xt_recent: hitcount (262144) is larger than allowed maximum (65535) [ 38.867677][ T3724] loop1: detected capacity change from 0 to 1764 [ 38.929510][ T3733] xt_hashlimit: max too large, truncated to 1048576 [ 38.937135][ T3733] xt_hashlimit: overflow, rate too high: 0 [ 38.994838][ T3742] loop1: detected capacity change from 0 to 512 [ 39.001764][ T3744] netlink: 'syz.4.116': attribute type 4 has an invalid length. [ 39.025871][ T3742] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 39.046229][ T3749] netlink: 'syz.3.119': attribute type 6 has an invalid length. [ 39.066897][ T3742] Option '' to dns_resolver key: bad/missing value [ 39.088541][ T3300] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.135677][ T3759] xt_connbytes: Forcing CT accounting to be enabled [ 39.274468][ T3768] syz.0.128 (3768) used greatest stack depth: 11000 bytes left [ 39.942826][ T3873] syz.2.179 (3873) used greatest stack depth: 10904 bytes left [ 40.121204][ T3909] netlink: 'syz.1.198': attribute type 21 has an invalid length. [ 40.151638][ T3909] netlink: 'syz.1.198': attribute type 4 has an invalid length. [ 40.161716][ T3914] capability: warning: `syz.4.200' uses deprecated v2 capabilities in a way that may be insecure [ 40.289160][ T3934] sock: sock_timestamping_bind_phc: sock not bind to device [ 41.415814][ T4049] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.426134][ T4049] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.650069][ T4067] loop3: detected capacity change from 0 to 4096 [ 41.678031][ T4067] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 41.783468][ T3301] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.809193][ T4097] loop1: detected capacity change from 0 to 512 [ 41.845902][ T4097] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 41.861984][ T4097] ext4 filesystem being mounted at /65/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 41.873643][ T4106] syz.0.292 (4106): /proc/4105/oom_adj is deprecated, please use /proc/4105/oom_score_adj instead. [ 41.976499][ T3300] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.035312][ T28] kauditd_printk_skb: 43 callbacks suppressed [ 42.035313][ T4131] tmpfs: Bad value for 'mpol' [ 42.035330][ T28] audit: type=1400 audit(1781708601.945:199): avc: denied { mounton } for pid=4130 comm="syz.1.301" path="/66/file0" dev="tmpfs" ino=352 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=fifo_file permissive=1 [ 42.118529][ T4136] loop4: detected capacity change from 0 to 128 [ 42.143939][ T28] audit: type=1400 audit(1781708602.045:200): avc: denied { mount } for pid=4133 comm="syz.4.305" name="/" dev="loop4" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 42.193285][ T28] audit: type=1400 audit(1781708602.095:201): avc: denied { unmount } for pid=3295 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 42.437751][ T4180] loop0: detected capacity change from 0 to 1024 [ 42.503804][ T4193] x_tables: duplicate underflow at hook 3 [ 42.510038][ T4180] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 42.585613][ T28] audit: type=1400 audit(1781708602.495:202): avc: denied { write } for pid=4179 comm="syz.0.324" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 42.607825][ T4203] bond1: option lacp_rate: mode dependency failed, not supported in mode balance-xor(2) [ 42.620984][ T28] audit: type=1400 audit(1781708602.495:203): avc: denied { write } for pid=4179 comm="syz.0.324" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 42.643305][ T28] audit: type=1400 audit(1781708602.495:204): avc: denied { remove_name } for pid=4179 comm="syz.0.324" name="file0" dev="loop0" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 42.666083][ T28] audit: type=1400 audit(1781708602.495:205): avc: denied { rename } for pid=4179 comm="syz.0.324" name="file0" dev="loop0" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 42.688533][ T28] audit: type=1400 audit(1781708602.495:206): avc: denied { add_name } for pid=4179 comm="syz.0.324" name="file1" dev="loop0" ino=11 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 42.710923][ T28] audit: type=1400 audit(1781708602.495:207): avc: denied { rmdir } for pid=4179 comm="syz.0.324" name="file1" dev="loop0" ino=11 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 42.733172][ T28] audit: type=1326 audit(1781708602.525:208): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4205 comm="syz.3.336" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd08032ce59 code=0x7ffc0000 [ 42.762937][ T4203] bond1 (unregistering): Released all slaves [ 42.805425][ T3297] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.912715][ T4224] loop2: detected capacity change from 0 to 512 [ 42.957554][ T4234] validate_nla: 3 callbacks suppressed [ 42.957572][ T4234] netlink: 'syz.0.351': attribute type 3 has an invalid length. [ 42.991825][ T4224] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 43.049611][ T4224] ext4 filesystem being mounted at /59/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 43.075958][ T4224] EXT4-fs error (device loop2): ext4_xattr_block_get:597: inode #15: comm syz.2.345: corrupted xattr block 33: invalid ea_ino [ 43.092530][ T4224] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop2 ino=15 [ 43.102520][ T4224] EXT4-fs error (device loop2): ext4_xattr_block_get:597: inode #15: comm syz.2.345: corrupted xattr block 33: invalid ea_ino [ 43.117526][ T4224] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop2 ino=15 [ 43.138031][ T4254] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 43.150517][ T4224] EXT4-fs error (device loop2): ext4_xattr_block_get:597: inode #15: comm syz.2.345: corrupted xattr block 33: invalid ea_ino [ 43.156195][ T4255] 8021q: adding VLAN 0 to HW filter on device bond1 [ 43.205474][ T4260] bond1: option mode: invalid value (9) [ 43.215841][ T4260] bond1 (unregistering): Released all slaves [ 43.223371][ T3302] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.316137][ T4267] bond2 (unregistering): Released all slaves [ 43.342692][ T4278] ip6t_REJECT: TCP_RESET illegal for non-tcp [ 43.396772][ T4284] Invalid option length (0) for dns_resolver key [ 43.516680][ T4300] netdevsim netdevsim2: loading /lib/firmware/. failed with error -22 [ 43.528711][ T4300] netdevsim netdevsim2: Direct firmware load for . failed with error -22 [ 43.559187][ T4307] __nla_validate_parse: 16 callbacks suppressed [ 43.559208][ T4307] netlink: 4 bytes leftover after parsing attributes in process `syz.1.383'. [ 43.603285][ T4312] netlink: 'syz.3.386': attribute type 21 has an invalid length. [ 43.658433][ T4318] netlink: 830 bytes leftover after parsing attributes in process `syz.1.389'. [ 43.670443][ T4320] netlink: 'syz.4.390': attribute type 58 has an invalid length. [ 43.686488][ T4318] bond_slave_0: entered promiscuous mode [ 43.692404][ T4320] netlink: 152 bytes leftover after parsing attributes in process `syz.4.390'. [ 43.713176][ T4323] netlink: 52 bytes leftover after parsing attributes in process `syz.0.392'. [ 43.749835][ T4323] netlink: 52 bytes leftover after parsing attributes in process `syz.0.392'. [ 43.783440][ T4323] netlink: 4 bytes leftover after parsing attributes in process `syz.0.392'. [ 43.809010][ T4328] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 43.843177][ T4338] netlink: 'syz.4.398': attribute type 9 has an invalid length. [ 43.899187][ T4344] bridge1: entered promiscuous mode [ 43.912310][ T4348] netlink: 4 bytes leftover after parsing attributes in process `syz.3.402'. [ 44.057748][ T4371] netlink: 'syz.1.413': attribute type 7 has an invalid length. [ 44.068083][ T4371] netlink: 'syz.1.413': attribute type 6 has an invalid length. [ 44.164001][ T4385] loop0: detected capacity change from 0 to 128 [ 44.208013][ T4387] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for ip6gretap1 [ 44.273577][ T3403] ip6_tunnel: ip6gretap1 xmit: Local address not yet configured! [ 44.376343][ T4409] geneve2: entered promiscuous mode [ 44.397171][ T4415] loop4: detected capacity change from 0 to 512 [ 44.424085][ T4417] bond0: (slave bond_slave_1): Releasing backup interface [ 44.432851][ T4415] EXT4-fs: inline encryption not supported [ 44.451482][ T23] ip6_tunnel: ip6gretap1 xmit: Local address not yet configured! [ 44.477572][ T4415] EXT4-fs error (device loop4): ext4_orphan_get:1425: comm syz.4.435: bad orphan inode 15 [ 44.492547][ T4426] loop1: detected capacity change from 0 to 128 [ 44.501968][ T4415] loop4: lost filesystem error report for type 5 error -117 [ 44.506296][ T4415] ext4_test_bit(bit=14, block=5) = 0 [ 44.513738][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 44.513764][ C0] EXT4-fs (loop4): initial error at time 1781708604: ext4_orphan_get:1425 [ 44.513793][ C0] EXT4-fs (loop4): last error at time 1781708604: ext4_orphan_get:1425 [ 44.544263][ T4415] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 44.640335][ T3295] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.649690][ T4432] bond2: option coupled_control: mode dependency failed, not supported in mode balance-rr(0) [ 44.663529][ T4439] xt_time: invalid argument - start or stop time greater than 23:59:59 [ 44.673252][ T4432] bond2 (unregistering): Released all slaves [ 44.702616][ T4445] capability: warning: `syz.3.451' uses 32-bit capabilities (legacy support in use) [ 44.760417][ T4450] sctp: [Deprecated]: syz.1.453 (pid 4450) Use of struct sctp_assoc_value in delayed_ack socket option. [ 44.760417][ T4450] Use struct sctp_sack_info instead [ 44.805935][ T4453] IPv6: sit1: Disabled Multicast RS [ 44.827800][ T311] ip6_tunnel: ip6gretap1 xmit: Local address not yet configured! [ 44.867646][ T4463] loop4: detected capacity change from 0 to 128 [ 44.909360][ T4467] bond1: option mode: invalid value (9) [ 44.929425][ T4467] bond1 (unregistering): Released all slaves [ 44.953187][ T4475] netlink: 'syz.2.464': attribute type 32 has an invalid length. [ 44.961130][ T4475] netlink: 8 bytes leftover after parsing attributes in process `syz.2.464'. [ 44.979850][ T4475] bond1: Setting coupled_control to off (0) [ 45.086325][ T4491] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for gretap1 [ 45.097061][ T4491] gretap1: entered allmulticast mode [ 45.149153][ T4499] 8021q: adding VLAN 0 to HW filter on device bond1 [ 45.220662][ T4511] IPv6: sit1: Disabled Multicast RS [ 45.288981][ T4518] loop2: detected capacity change from 0 to 512 [ 45.289372][ T4518] EXT4-fs: inline encryption not supported [ 45.305284][ T4521] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for ip6gretap1 [ 45.311588][ T4518] EXT4-fs error (device loop2): ext4_orphan_get:1425: comm syz.2.483: bad orphan inode 15 [ 45.311611][ T4518] loop2: lost filesystem error report for type 5 error -117 [ 45.311745][ T4518] ext4_test_bit(bit=14, block=5) = 0 [ 45.312358][ T4518] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 45.335450][ T3403] ip6_tunnel: ip6gretap1 xmit: Local address not yet configured! [ 45.349492][ T4530] netlink: 'syz.0.488': attribute type 39 has an invalid length. [ 45.426938][ T3302] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.513762][ T4536] geneve2: entered promiscuous mode [ 45.630358][ T4555] netlink: 'syz.2.500': attribute type 6 has an invalid length. [ 45.644724][ T4555] netlink: 164 bytes leftover after parsing attributes in process `syz.2.500'. [ 45.652486][ T4559] netlink: 16 bytes leftover after parsing attributes in process `syz.3.503'. [ 45.716495][ T4565] bond2: option coupled_control: mode dependency failed, not supported in mode balance-rr(0) [ 45.777380][ T4565] bond2 (unregistering): Released all slaves [ 45.789599][ T12] ip6_tunnel: ip6gretap1 xmit: Local address not yet configured! [ 45.861828][ T3403] ip6_tunnel: ip6gretap1 xmit: Local address not yet configured! [ 45.883176][ T3424] ip6_tunnel: ip6gretap1 xmit: Local address not yet configured! [ 45.896270][ T3424] ip6_tunnel: ip6gretap1 xmit: Local address not yet configured! [ 45.983630][ T4590] bond2: option lacp_rate: mode dependency failed, not supported in mode balance-xor(2) [ 45.999512][ T4590] bond2 (unregistering): Released all slaves [ 46.181426][ T4626] netlink: 'syz.4.534': attribute type 39 has an invalid length. [ 46.285715][ T4642] macvtap0: entered promiscuous mode [ 46.402167][ T4656] loop2: detected capacity change from 0 to 164 [ 46.423703][ T4656] rock: corrupted directory entry. extent=32 out of volume (nzones=32) [ 46.576524][ T4666] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.595562][ T4666] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.681608][ T9] ip6_tunnel: ip6gretap1 xmit: Local address not yet configured! [ 46.720960][ T4676] geneve2: entered promiscuous mode [ 46.858916][ T36] ip6_tunnel: ip6gretap1 xmit: Local address not yet configured! [ 46.933165][ T23] IPVS: starting estimator thread 0... [ 47.021625][ T4711] IPVS: using max 2112 ests per chain, 105600 per kthread [ 47.047740][ T4726] loop1: detected capacity change from 0 to 1024 [ 47.071369][ T28] kauditd_printk_skb: 47 callbacks suppressed [ 47.071387][ T28] audit: type=1400 audit(1781708606.975:256): avc: denied { create } for pid=4728 comm="syz.4.588" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 47.118130][ T28] audit: type=1400 audit(1781708607.015:257): avc: denied { write } for pid=4728 comm="syz.4.588" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 47.119101][ T4726] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 47.184403][ T4738] bond2: option lacp_rate: mode dependency failed, not supported in mode balance-xor(2) [ 47.209055][ T28] audit: type=1400 audit(1781708607.115:258): avc: denied { write } for pid=4725 comm="syz.1.585" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 47.232261][ T4738] bond2 (unregistering): Released all slaves [ 47.242693][ T28] audit: type=1400 audit(1781708607.115:259): avc: denied { write } for pid=4725 comm="syz.1.585" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 47.264622][ T28] audit: type=1400 audit(1781708607.165:260): avc: denied { ioctl } for pid=4745 comm="syz.2.593" path="socket:[8150]" dev="sockfs" ino=8150 ioctlcmd=0x8954 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 47.301716][ T3300] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.349434][ T28] audit: type=1400 audit(1781708607.255:261): avc: denied { create } for pid=4754 comm="syz.3.598" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 47.419362][ T28] audit: type=1400 audit(1781708607.275:262): avc: denied { write } for pid=4754 comm="syz.3.598" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 47.627064][ T4779] bond0: (slave bond_slave_1): Releasing backup interface [ 47.889145][ T4793] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.907899][ T28] audit: type=1400 audit(1781708607.815:263): avc: denied { write } for pid=4808 comm="syz.1.621" name="001" dev="devtmpfs" ino=171 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 47.929934][ T4793] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.118106][ T4822] bridge1: trying to set multicast query interval below minimum, setting to 100 (1000ms) [ 48.174183][ T28] audit: type=1400 audit(1781708608.085:264): avc: denied { setopt } for pid=4826 comm="syz.0.632" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 48.240805][ T4833] validate_nla: 2 callbacks suppressed [ 48.240824][ T4833] netlink: 'syz.3.634': attribute type 11 has an invalid length. [ 48.277988][ T4838] xt_ecn: cannot match TCP bits for non-tcp packets [ 48.413961][ T4850] netlink: 'syz.1.641': attribute type 41 has an invalid length. [ 48.601653][ T4854] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.629430][ T4854] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.659296][ T4870] usb usb9: usbfs: process 4870 (syz.0.652) did not claim interface 0 before use [ 48.669047][ T4765] syz.4.602 (4765) used greatest stack depth: 10272 bytes left [ 48.747314][ T4766] syz.4.602 (4766) used greatest stack depth: 10056 bytes left [ 48.784315][ T4866] bond1: option primary: mode dependency failed, not supported in mode broadcast(3) [ 48.799430][ T4877] xt_policy: output policy not valid in PREROUTING and INPUT [ 48.816941][ T4866] bond1 (unregistering): Released all slaves [ 48.865087][ T28] audit: type=1400 audit(1781708608.775:265): avc: denied { create } for pid=4880 comm="syz.2.658" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 49.132364][ T4905] xt_CT: No such helper "syz1" [ 49.220902][ T4918] netlink: 'syz.3.675': attribute type 12 has an invalid length. [ 49.388712][ T4944] x_tables: ip6_tables: TCPMSS target: only valid for protocol 6 [ 49.439292][ T4948] __nla_validate_parse: 6 callbacks suppressed [ 49.439307][ T4948] netlink: 666 bytes leftover after parsing attributes in process `syz.1.700'. [ 49.549763][ T4962] loop2: detected capacity change from 0 to 1024 [ 49.580259][ T4962] EXT4-fs (loop2): warning: mounting unchecked fs, running e2fsck is recommended [ 49.605422][ T4962] EXT4-fs (loop2): Errors on filesystem, clearing orphan list. [ 49.632960][ T4962] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 49.652823][ T3375] IPVS: starting estimator thread 0... [ 49.664158][ T4977] xt_CHECKSUM: CHECKSUM should be avoided. If really needed, restrict with "-p udp" and only use in OUTPUT [ 49.675936][ T4977] x_tables: ip_tables: rpfilter match: used from hooks FORWARD, but only valid from PREROUTING [ 49.691420][ T4962] EXT4-fs warning (device loop2): empty_inline_dir:1767: bad inline directory (dir #12) - no `..' [ 49.724544][ T4981] netlink: 'syz.3.708': attribute type 29 has an invalid length. [ 49.749357][ T3302] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.761885][ T4975] IPVS: using max 2064 ests per chain, 103200 per kthread [ 49.881367][ C0] ip6_tnl_xmit_ctl: 2 callbacks suppressed [ 49.881385][ C0] ip6_tunnel: ip6gretap1 xmit: Local address not yet configured! [ 50.047801][ T5022] netlink: 'syz.3.726': attribute type 2 has an invalid length. [ 50.101499][ T5030] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 50.295445][ T5056] netlink: 'syz.3.743': attribute type 11 has an invalid length. [ 50.403552][ T5070] bond1: option coupled_control: mode dependency failed, not supported in mode balance-rr(0) [ 50.419264][ T5070] bond1 (unregistering): Released all slaves [ 50.508086][ T5085] loop4: detected capacity change from 0 to 512 [ 50.549571][ T5085] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 50.580485][ T5085] ext4 filesystem being mounted at /152/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 50.658000][ T3295] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.700830][ T5110] netlink: 6040 bytes leftover after parsing attributes in process `syz.4.763'. [ 50.759307][ T5120] loop0: detected capacity change from 0 to 512 [ 50.774239][ T5120] EXT4-fs: Ignoring removed i_version option [ 50.793389][ T5120] EXT4-fs: Ignoring removed bh option [ 50.839691][ T5120] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 50.871058][ T5120] ext4 filesystem being mounted at /150/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 50.909830][ T5128] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.922651][ T5128] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.949121][ T3297] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.971567][ T3403] IPVS: starting estimator thread 0... [ 51.061832][ T5142] IPVS: using max 2256 ests per chain, 112800 per kthread [ 51.071222][ T5153] random: crng reseeded on system resumption [ 51.081352][ C1] ip6_tunnel: ip6gretap1 xmit: Local address not yet configured! [ 51.093980][ T5154] loop0: detected capacity change from 0 to 512 [ 51.106602][ T5153] Restarting kernel threads ... [ 51.113718][ T5154] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 51.138233][ T5153] Done restarting kernel threads. [ 51.154998][ T5154] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 51.173082][ T5159] IPVS: sync thread started: state = BACKUP, mcast_ifn = batadv_slave_0, syncid = 1, id = 0 [ 51.180280][ T5154] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.786: bg 0: block 255: padding at end of block bitmap is not set [ 51.204651][ T5154] loop0: lost filesystem error report for type 5 error -117 [ 51.204885][ T5154] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 51.212287][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 51.212308][ C1] EXT4-fs (loop0): initial error at time 1781708611: ext4_validate_block_bitmap:441 [ 51.212348][ C1] EXT4-fs (loop0): last error at time 1781708611: ext4_validate_block_bitmap:441 [ 51.246464][ T5154] loop0: lost filesystem error report for type 5 error -117 [ 51.249386][ T5154] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.786: invalid indirect mapped block 1 (level 1) [ 51.271350][ T5154] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 51.271552][ T5154] EXT4-fs (loop0): 1 truncate cleaned up [ 51.290334][ T5154] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 51.331081][ T3297] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.690529][ T5212] process 'syz.0.815' launched './file2' with NULL argv: empty string added [ 51.699668][ T5210] syz.1.813 (5210) used greatest stack depth: 9952 bytes left [ 51.741464][ T5216] loop2: detected capacity change from 0 to 512 [ 51.758267][ T5216] EXT4-fs: Ignoring removed bh option [ 51.796491][ T5216] EXT4-fs error (device loop2): ext4_iget_extra_inode:5128: inode #15: comm syz.2.817: corrupted in-inode xattr: e_value size too large [ 51.811226][ T5216] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 51.813327][ T5216] EXT4-fs error (device loop2): ext4_orphan_get:1404: comm syz.2.817: couldn't read orphan inode 15 (err -117) [ 51.822551][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 51.822575][ C1] EXT4-fs (loop2): initial error at time 1781708611: ext4_iget_extra_inode:5128: inode 15 [ 51.822629][ C1] EXT4-fs (loop2): last error at time 1781708611: ext4_iget_extra_inode:5128: inode 15 [ 51.860991][ T5216] loop2: lost filesystem error report for type 5 error -117 [ 51.864726][ T5216] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 51.921001][ T3302] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.989489][ T5242] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=5242 comm=syz.2.826 [ 52.030580][ T5242] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=17 sclass=netlink_audit_socket pid=5242 comm=syz.2.826 [ 52.068948][ T5245] netlink: 56 bytes leftover after parsing attributes in process `syz.4.830'. [ 52.184970][ T28] kauditd_printk_skb: 46 callbacks suppressed [ 52.184987][ T28] audit: type=1400 audit(1781708612.095:312): avc: denied { create } for pid=5258 comm="syz.0.837" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 52.234529][ T28] audit: type=1400 audit(1781708612.095:313): avc: denied { write } for pid=5258 comm="syz.0.837" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 52.283407][ T5269] xt_hashlimit: size too large, truncated to 1048576 [ 52.297440][ T5269] xt_hashlimit: max too large, truncated to 1048576 [ 52.305851][ T5267] loop3: detected capacity change from 0 to 512 [ 52.339649][ T5267] EXT4-fs (loop3): orphan cleanup on readonly fs [ 52.356743][ T5271] bond2: option primary: mode dependency failed, not supported in mode broadcast(3) [ 52.374230][ T5267] Quota error (device loop3): v2_read_file_info: Number of blocks too big for quota file size (2103296 > 6144). [ 52.390706][ T5271] bond2 (unregistering): Released all slaves [ 52.393225][ T5267] EXT4-fs warning (device loop3): ext4_enable_quotas:7267: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 52.411431][ T5267] EXT4-fs (loop3): Cannot turn on quotas: error -117 [ 52.418413][ T5267] EXT4-fs error (device loop3): ext4_orphan_get:1404: comm syz.3.840: couldn't read orphan inode 26 (err -116) [ 52.436134][ T5267] loop3: lost filesystem error report for type 5 error -116 [ 52.441408][ T5267] EXT4-fs (loop3): Remounting filesystem read-only [ 52.455277][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 52.455300][ C0] EXT4-fs (loop3): initial error at time 1781708612: ext4_orphan_get:1404 [ 52.455345][ C0] EXT4-fs (loop3): last error at time 1781708612: ext4_orphan_get:1404 [ 52.479886][ T5267] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 52.508958][ T3301] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.540069][ T5278] netlink: 4 bytes leftover after parsing attributes in process `syz.0.845'. [ 52.875676][ T28] audit: type=1400 audit(1781708612.785:314): avc: denied { read } for pid=5306 comm="syz.2.857" 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 [ 52.937878][ T28] audit: type=1400 audit(1781708612.785:315): avc: denied { open } for pid=5306 comm="syz.2.857" 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 [ 52.972635][ T28] audit: type=1400 audit(1781708612.785:316): avc: denied { ioctl } for pid=5306 comm="syz.2.857" 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 [ 52.981526][ T5315] vlan2: entered allmulticast mode [ 53.012867][ T5315] veth0_vlan: entered allmulticast mode [ 53.017601][ T5317] loop2: detected capacity change from 0 to 512 [ 53.039532][ T5317] EXT4-fs: Ignoring removed orlov option [ 53.048593][ T28] audit: type=1400 audit(1781708612.945:317): avc: denied { shutdown } for pid=5318 comm="syz.4.862" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 53.077688][ T5317] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 53.102982][ T5317] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8042c119, mo2=0002] [ 53.112181][ T28] audit: type=1400 audit(1781708612.945:318): avc: denied { read } for pid=5318 comm="syz.4.862" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 53.132188][ T5317] EXT4-fs error (device loop2): ext4_iget_extra_inode:5128: inode #15: comm syz.2.861: corrupted in-inode xattr: e_value size too large [ 53.146269][ T5317] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 53.146422][ T28] audit: type=1400 audit(1781708612.955:319): avc: denied { remount } for pid=5320 comm="syz.0.863" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 53.155632][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 53.155672][ C1] EXT4-fs (loop2): initial error at time 1781708613: ext4_iget_extra_inode:5128: inode 15 [ 53.155720][ C1] EXT4-fs (loop2): last error at time 1781708613: ext4_iget_extra_inode:5128: inode 15 [ 53.183555][ T5317] EXT4-fs error (device loop2): ext4_orphan_get:1404: comm syz.2.861: couldn't read orphan inode 15 (err -117) [ 53.192355][ T28] audit: type=1400 audit(1781708613.005:320): avc: denied { unmount } for pid=3297 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 53.237947][ T5327] netlink: 'syz.0.864': attribute type 3 has an invalid length. [ 53.265979][ T5317] loop2: lost filesystem error report for type 5 error -117 [ 53.266641][ T5317] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 53.344375][ T5335] loop4: detected capacity change from 0 to 1024 [ 53.363032][ T5335] EXT4-fs (loop4): warning: mounting unchecked fs, running e2fsck is recommended [ 53.373540][ T3302] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.397848][ T5335] EXT4-fs (loop4): Errors on filesystem, clearing orphan list. [ 53.424025][ T5341] netlink: 8 bytes leftover after parsing attributes in process `syz.1.869'. [ 53.433279][ T5341] netlink: 12 bytes leftover after parsing attributes in process `syz.1.869'. [ 53.451716][ T5335] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 53.492739][ T5335] EXT4-fs warning (device loop4): empty_inline_dir:1767: bad inline directory (dir #12) - no `..' [ 53.520813][ T5348] vlan2: entered allmulticast mode [ 53.532559][ T3295] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.543746][ T5348] bond0: entered allmulticast mode [ 53.548967][ T5348] bond_slave_0: entered allmulticast mode [ 53.650304][ T5360] loop1: detected capacity change from 0 to 512 [ 53.683168][ T5360] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 53.747213][ T3300] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.889576][ T5381] loop0: detected capacity change from 0 to 1024 [ 53.951751][ T5381] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 53.980401][ T5397] netlink: 16 bytes leftover after parsing attributes in process `syz.1.898'. [ 54.047011][ T3297] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 54.166310][ T5412] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 54.189628][ T5412] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.905: bg 0: block 255: padding at end of block bitmap is not set [ 54.212998][ T5412] loop2: lost filesystem error report for type 5 error -117 [ 54.216626][ T5412] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 54.224188][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 54.224206][ C1] EXT4-fs (loop2): initial error at time 1781708614: ext4_validate_block_bitmap:441 [ 54.224230][ C1] EXT4-fs (loop2): last error at time 1781708614: ext4_validate_block_bitmap:441 [ 54.259019][ T5412] loop2: lost filesystem error report for type 5 error -117 [ 54.262544][ T5412] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.905: invalid indirect mapped block 1 (level 1) [ 54.303107][ T5412] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 54.305971][ T5412] EXT4-fs (loop2): 1 truncate cleaned up [ 54.329823][ T5412] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 54.351157][ T5428] netlink: 24 bytes leftover after parsing attributes in process `syz.4.912'. [ 54.387079][ T3302] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 54.477771][ T5433] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 54.639384][ T3302] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 54.854464][ T5479] set_capacity_and_notify: 3 callbacks suppressed [ 54.854532][ T5479] loop1: detected capacity change from 0 to 1764 [ 55.025082][ T5504] netlink: 8 bytes leftover after parsing attributes in process `syz.1.948'. [ 55.269527][ T5540] SELinux: policydb table sizes (0,0) do not match mine (5,6) [ 55.277409][ T5540] SELinux: failed to load policy [ 55.293480][ T5541] netlink: 'syz.1.965': attribute type 62 has an invalid length. [ 55.371049][ T5553] netlink: 4 bytes leftover after parsing attributes in process `syz.1.971'. [ 55.442498][ T5562] Driver unsupported XDP return value 0 on prog (id 23) dev N/A, expect packet loss! [ 55.490903][ T5567] netlink: 24 bytes leftover after parsing attributes in process `syz.1.978'. [ 56.379872][ T5586] loop4: detected capacity change from 0 to 512 [ 56.413411][ T5586] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 56.500998][ T3295] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 56.555583][ T5600] netlink: 'syz.4.991': attribute type 10 has an invalid length. [ 56.584897][ T5600] team0: Device vxcan0 is of different type [ 56.645536][ T5608] netlink: 332 bytes leftover after parsing attributes in process `syz.1.997'. [ 56.664465][ T5608] netlink: 8 bytes leftover after parsing attributes in process `syz.1.997'. [ 56.698809][ T5608] netlink: 'syz.1.997': attribute type 6 has an invalid length. [ 56.714277][ T5610] loop0: detected capacity change from 0 to 128 [ 56.763703][ T5600] syz.4.991 (5600) used greatest stack depth: 9864 bytes left [ 56.784029][ T5614] mmap: syz.1.1000 (5614) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 56.956068][ T5632] loop2: detected capacity change from 0 to 1024 [ 56.981369][ T5632] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 57.010356][ T5638] loop0: detected capacity change from 0 to 512 [ 57.057242][ T3302] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 57.140083][ T5649] loop1: detected capacity change from 0 to 2048 [ 57.186389][ T5649] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 57.211634][ T5638] FAT-fs (loop0): FAT read failed (blocknr 128) [ 57.225041][ T5649] ext4 filesystem being mounted at /227/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 57.243801][ T5659] loop3: detected capacity change from 0 to 512 [ 57.260647][ T28] kauditd_printk_skb: 66 callbacks suppressed [ 57.260665][ T28] audit: type=1400 audit(1781708617.165:387): avc: denied { write } for pid=5644 comm="syz.1.1015" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 57.290517][ T5659] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 57.303044][ T5649] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.1015: bg 0: block 345: padding at end of block bitmap is not set [ 57.351758][ T5659] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 57.367694][ T5649] EXT4-fs (loop1): Remounting filesystem read-only [ 57.391583][ T28] audit: type=1400 audit(1781708617.305:388): avc: denied { create } for pid=5666 comm="syz.4.1023" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 57.404776][ T3300] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 57.420953][ T5659] EXT4-fs error (device loop3): ext4_readdir:265: inode #2: block 3: comm syz.3.1020: path (unknown): bad entry in directory: directory entry overrun - offset=12, inode=514, rec_len=2048, size=2048 fake=0 [ 57.441014][ T28] audit: type=1400 audit(1781708617.335:389): avc: denied { setopt } for pid=5666 comm="syz.4.1023" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 57.459085][ T5646] FAT-fs (loop0): FAT read failed (blocknr 128) [ 57.468991][ T5659] EXT4-fs error (device loop3): ext4_readdir:265: inode #2: block 12: comm syz.3.1020: path (unknown): bad entry in directory: directory entry overrun - offset=0, inode=5066064, rec_len=65536, size=2048 fake=0 [ 57.512042][ T5659] EXT4-fs error (device loop3): ext4_readdir:265: inode #2: block 13: comm syz.3.1020: path (unknown): bad entry in directory: directory entry overrun - offset=0, inode=3653246737, rec_len=65536, size=2048 fake=0 [ 57.559532][ T5659] EXT4-fs error (device loop3): ext4_readdir:265: inode #2: block 16: comm syz.3.1020: path (unknown): bad entry in directory: directory entry overrun - offset=0, inode=3653245223, rec_len=65536, size=2048 fake=0 [ 57.595238][ T28] audit: type=1400 audit(1781708617.505:390): avc: denied { watch watch_reads } for pid=5676 comm="syz.2.1028" path="/proc/395/task" dev="proc" ino=11823 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dir permissive=1 [ 57.626557][ T5679] sch_tbf: burst 0 is lower than device macvtap0 mtu (1514) ! [ 57.638133][ T5659] EXT4-fs error (device loop3): ext4_map_blocks:791: inode #2: block 18: comm syz.3.1020: lblock 23 mapped to illegal pblock 18 (length 1) [ 57.734373][ T5688] netlink: 642 bytes leftover after parsing attributes in process `syz.4.1033'. [ 57.761756][ T5690] loop1: detected capacity change from 0 to 512 [ 57.796953][ T5693] program syz.0.1035 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 57.802717][ T5690] EXT4-fs: Ignoring removed orlov option [ 57.829304][ T5697] tipc: Enabling of bearer rejected, failed to enable media [ 57.845378][ T5690] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem [ 57.856434][ T28] audit: type=1400 audit(1781708617.765:391): avc: denied { read write } for pid=5698 comm="syz.0.1038" name="rtc0" dev="devtmpfs" ino=244 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 57.900395][ T5690] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8042c119, mo2=0002] [ 57.922982][ T28] audit: type=1400 audit(1781708617.765:392): avc: denied { open } for pid=5698 comm="syz.0.1038" path="/dev/rtc0" dev="devtmpfs" ino=244 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 57.927294][ T5690] EXT4-fs error (device loop1): ext4_iget_extra_inode:5128: inode #15: comm syz.1.1044: corrupted in-inode xattr: e_value size too large [ 57.946512][ T28] audit: type=1400 audit(1781708617.795:393): avc: denied { ioctl } for pid=5698 comm="syz.0.1038" path="/dev/rtc0" dev="devtmpfs" ino=244 ioctlcmd=0x7005 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 57.985538][ T5690] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 57.988992][ T5690] EXT4-fs error (device loop1): ext4_orphan_get:1404: comm syz.1.1044: couldn't read orphan inode 15 (err -117) [ 57.998224][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 57.998249][ C1] EXT4-fs (loop1): initial error at time 1781708617: ext4_iget_extra_inode:5128: inode 15 [ 57.998302][ C1] EXT4-fs (loop1): last error at time 1781708617: ext4_iget_extra_inode:5128: inode 15 [ 58.035092][ T5706] loop2: detected capacity change from 0 to 128 [ 58.036427][ T5690] loop1: lost filesystem error report for type 5 error -117 [ 58.042642][ C0] ip6_tunnel: ip6gretap1 xmit: Local address not yet configured! [ 58.059987][ T5690] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 58.126319][ T5712] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1043'. [ 58.187853][ T28] audit: type=1400 audit(1781708618.095:394): avc: denied { create } for pid=5717 comm="syz.2.1047" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 58.228289][ T28] audit: type=1400 audit(1781708618.125:395): avc: denied { getopt } for pid=5717 comm="syz.2.1047" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 59.014014][ T3300] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 59.023336][ T3301] EXT4-fs warning (device loop3): ext4_update_dynamic_rev:1148: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 59.054109][ T3301] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 59.261949][ T28] audit: type=1400 audit(1781708875.161:396): avc: denied { write } for pid=5744 comm="syz.1.1061" path="socket:[12461]" dev="sockfs" ino=12461 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 59.314267][ T5751] loop3: detected capacity change from 0 to 512 [ 59.340354][ T5751] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 59.364099][ T5751] EXT4-fs (loop3): 1 truncate cleaned up [ 59.372426][ T5751] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 59.455959][ T3301] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 59.629816][ T5775] FAT-fs (loop1): error, corrupted directory (invalid entries) [ 59.651086][ T5775] FAT-fs (loop1): Filesystem has been set read-only [ 59.824626][ T5791] FAT-fs (loop0): Directory bread(block 64) failed [ 59.831352][ T5791] FAT-fs (loop0): Directory bread(block 65) failed [ 59.844552][ T5791] FAT-fs (loop0): Directory bread(block 66) failed [ 59.861692][ T5791] FAT-fs (loop0): Directory bread(block 67) failed [ 59.879232][ T5791] FAT-fs (loop0): Directory bread(block 68) failed [ 59.902429][ T5791] FAT-fs (loop0): Directory bread(block 69) failed [ 59.910876][ T5806] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1090'. [ 59.927740][ T5791] FAT-fs (loop0): Directory bread(block 70) failed [ 59.940420][ T5810] netlink: 'syz.1.1092': attribute type 11 has an invalid length. [ 59.955238][ T5791] FAT-fs (loop0): Directory bread(block 71) failed [ 59.961482][ C1] ip6_tunnel: ip6gretap1 xmit: Local address not yet configured! [ 59.974611][ T5791] FAT-fs (loop0): Directory bread(block 72) failed [ 59.992635][ T5812] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 60.004819][ T5791] FAT-fs (loop0): Directory bread(block 73) failed [ 60.079004][ T5791] syz.0.1083: attempt to access beyond end of device [ 60.079004][ T5791] loop0: rw=0, sector=1192, nr_sectors = 4 limit=256 [ 60.104265][ T5822] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1098'. [ 60.310508][ T5843] IPVS: Error connecting to the multicast addr [ 60.473188][ T5865] xt_hashlimit: size too large, truncated to 1048576 [ 60.729561][ T5895] set_capacity_and_notify: 2 callbacks suppressed [ 60.729580][ T5895] loop2: detected capacity change from 0 to 1024 [ 60.773454][ T5895] EXT4-fs (loop2): stripe (4) is not aligned with cluster size (4096), stripe is disabled [ 60.797274][ T5895] EXT4-fs error (device loop2): ext4_map_blocks:791: inode #3: block 2: comm syz.2.1132: lblock 2 mapped to illegal pblock 2 (length 1) [ 60.846836][ T5895] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 60.850206][ T5895] EXT4-fs error (device loop2): ext4_map_blocks:791: inode #3: block 48: comm syz.2.1132: lblock 0 mapped to illegal pblock 48 (length 1) [ 60.859377][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 60.859401][ C1] EXT4-fs (loop2): initial error at time 1781709132: ext4_map_blocks:791: inode 3: block 2 [ 60.859446][ C1] EXT4-fs (loop2): last error at time 1781709132: ext4_map_blocks:791: inode 3: block 2 [ 60.900743][ T5895] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 60.902164][ T5895] EXT4-fs error (device loop2): ext4_acquire_dquot:7032: comm syz.2.1132: Failed to acquire dquot type 0 [ 60.922859][ T5895] loop2: lost filesystem error report for type 5 error -117 [ 60.927308][ T5895] EXT4-fs error (device loop2) in ext4_reserve_inode_write:6383: Corrupt filesystem [ 60.961469][ T5895] loop2: lost filesystem error report for type 5 error -117 [ 60.963408][ T5895] EXT4-fs error (device loop2): ext4_evict_inode:267: inode #11: comm syz.2.1132: mark_inode_dirty error [ 60.993191][ T5895] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 60.994666][ T5895] EXT4-fs warning (device loop2): ext4_evict_inode:270: couldn't mark inode dirty (err -117) [ 61.022972][ T5895] EXT4-fs (loop2): 1 orphan inode deleted [ 61.031746][ T5895] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 61.045729][ T12] EXT4-fs error (device loop2): ext4_map_blocks:791: inode #3: block 1: comm kworker/u8:0: lblock 1 mapped to illegal pblock 1 (length 1) [ 61.087355][ T12] EXT4-fs error (device loop2): ext4_release_dquot:7068: comm kworker/u8:0: Failed to release dquot type 0 [ 61.169130][ T5912] Invalid logical block size (4194304) [ 61.735407][ T3302] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 61.751702][ T36] EXT4-fs error (device loop2): ext4_map_blocks:791: inode #3: block 1: comm kworker/u8:2: lblock 1 mapped to illegal pblock 1 (length 1) [ 61.772853][ T36] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 61.799933][ T5930] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1149'. [ 61.803349][ T36] EXT4-fs error (device loop2): ext4_release_dquot:7068: comm kworker/u8:2: Failed to release dquot type 0 [ 61.842042][ T36] loop2: lost filesystem error report for type 5 error -117 [ 61.848224][ T3302] EXT4-fs error (device loop2): __ext4_get_inode_loc:4885: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 61.873689][ T3302] loop2: lost filesystem error report for type 5 error -117 [ 61.873962][ T3302] EXT4-fs error (device loop2) in ext4_reserve_inode_write:6383: Corrupt filesystem [ 61.891634][ T3302] loop2: lost filesystem error report for type 5 error -117 [ 61.891734][ T3302] EXT4-fs error (device loop2): ext4_quota_off:7316: inode #3: comm syz-executor: mark_inode_dirty error [ 61.914688][ T3302] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 62.054591][ T5952] loop0: detected capacity change from 0 to 512 [ 62.109137][ T5952] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 62.209411][ T5968] loop4: detected capacity change from 0 to 512 [ 62.225178][ T5968] EXT4-fs error (device loop4): ext4_do_update_inode:5690: inode #16: comm syz.4.1166: corrupted inode contents [ 62.256779][ T5968] loop4: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 62.256921][ T5968] EXT4-fs error (device loop4): ext4_dirty_inode:6587: inode #16: comm syz.4.1166: mark_inode_dirty error [ 62.263920][ T3297] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 62.266239][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 62.292988][ C1] EXT4-fs (loop4): initial error at time 1781709390: ext4_do_update_inode:5690: inode 16 [ 62.302903][ C1] EXT4-fs (loop4): last error at time 1781709390: ext4_do_update_inode:5690: inode 16 [ 62.313976][ T5968] loop4: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 62.314358][ T5968] EXT4-fs error (device loop4): ext4_do_update_inode:5690: inode #16: comm syz.4.1166: corrupted inode contents [ 62.373859][ T5979] loop1: detected capacity change from 0 to 256 [ 62.395496][ T5968] loop4: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 62.396195][ T5968] EXT4-fs error (device loop4): __ext4_ext_dirty:207: inode #16: comm syz.4.1166: mark_inode_dirty error [ 62.418947][ T5979] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 62.455310][ T5968] loop4: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 62.467983][ T5968] EXT4-fs error (device loop4): ext4_do_update_inode:5690: inode #16: comm syz.4.1166: corrupted inode contents [ 62.485617][ T28] kauditd_printk_skb: 36 callbacks suppressed [ 62.485660][ T28] audit: type=1400 audit(1781709390.389:429): avc: denied { write } for pid=5981 comm="syz.3.1172" name="urandom" dev="devtmpfs" ino=8 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:urandom_device_t tclass=chr_file permissive=1 [ 62.529472][ T5968] EXT4-fs error (device loop4) in ext4_orphan_del:303: Corrupt filesystem [ 62.579222][ T5968] loop4: lost filesystem error report for type 5 error -117 [ 62.579393][ T5968] EXT4-fs error (device loop4): ext4_do_update_inode:5690: inode #16: comm syz.4.1166: corrupted inode contents [ 62.596256][ T5992] netlink: 36 bytes leftover after parsing attributes in process `syz.1.1174'. [ 62.643482][ T5968] EXT4-fs error (device loop4): ext4_truncate:4690: inode #16: comm syz.4.1166: mark_inode_dirty error [ 62.673881][ T5968] EXT4-fs error (device loop4) in ext4_process_orphan:345: Corrupt filesystem [ 62.713679][ T5968] loop4: lost filesystem error report for type 5 error -117 [ 62.716228][ T5968] EXT4-fs (loop4): 1 truncate cleaned up [ 62.724842][ T28] audit: type=1400 audit(1781709390.629:430): avc: denied { setopt } for pid=6005 comm="syz.3.1178" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 62.752419][ T36] Quota error (device loop4): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 62.753989][ T5968] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 62.774947][ T36] EXT4-fs error (device loop4): ext4_release_dquot:7068: comm kworker/u8:2: Failed to release dquot type 1 [ 62.802977][ T36] loop4: lost filesystem error report for type 5 error -117 [ 62.805401][ T28] audit: type=1400 audit(1781709390.639:431): avc: denied { getopt } for pid=6005 comm="syz.3.1178" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 62.820109][ T5968] ext4 filesystem being mounted at /231/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 62.893604][ T28] audit: type=1400 audit(1781709390.809:432): avc: denied { setattr } for pid=5967 comm="syz.4.1166" name="/" dev="loop4" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 62.915618][ T5968] Quota error (device loop4): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 62.926654][ T5968] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 62.936752][ T5968] EXT4-fs error (device loop4): ext4_acquire_dquot:7032: comm syz.4.1166: Failed to acquire dquot type 1 [ 63.751764][ T3295] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 63.772976][ T12] Quota error (device loop4): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 63.782947][ T12] EXT4-fs error (device loop4): ext4_release_dquot:7068: comm kworker/u8:0: Failed to release dquot type 1 [ 63.794749][ T12] loop4: lost filesystem error report for type 5 error -117 [ 63.806312][ T6026] loop2: detected capacity change from 0 to 512 [ 63.850957][ T28] audit: type=1400 audit(1781709391.759:433): avc: denied { connect } for pid=6029 comm="syz.4.1183" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 63.863767][ T6032] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 63.897316][ T28] audit: type=1400 audit(1781709391.809:434): avc: denied { read } for pid=6033 comm="syz.0.1189" lport=58 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 63.965182][ T6040] netlink: 52 bytes leftover after parsing attributes in process `syz.3.1192'. [ 64.082797][ T6054] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1199'. [ 64.107694][ T6061] loop1: detected capacity change from 0 to 512 [ 64.149505][ T6061] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 64.169752][ T6061] ext4 filesystem being mounted at /268/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 64.244795][ T3300] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 64.366826][ T6098] netlink: 'syz.4.1218': attribute type 2 has an invalid length. [ 64.411103][ T6098] netlink: 14 bytes leftover after parsing attributes in process `syz.4.1218'. [ 64.484228][ T6110] support for cryptoloop has been removed. Use dm-crypt instead. [ 64.522863][ T6117] loop4: detected capacity change from 0 to 512 [ 64.546410][ T6117] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 64.600853][ T6117] EXT4-fs (loop4): 1 truncate cleaned up [ 64.635333][ T6117] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 64.693047][ T6140] openvswitch: netlink: Missing key (keys=40, expected=80) [ 64.742674][ T3295] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 64.762304][ T6151] RDS: rds_bind could not find a transport for ::ffff:172.20.20.170, load rds_tcp or rds_rdma? [ 65.057893][ T6194] loop4: detected capacity change from 0 to 512 [ 65.079417][ T6194] EXT4-fs: Ignoring removed oldalloc option [ 65.103627][ T6194] EXT4-fs: Ignoring removed nomblk_io_submit option [ 65.131593][ T6194] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 65.153959][ T6194] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm syz.4.1254: bg 0: block 104: invalid block bitmap [ 65.159368][ T6203] loop3: detected capacity change from 0 to 512 [ 65.185444][ T6194] loop4: lost filesystem error report for type 5 error -117 [ 65.187704][ T6194] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 65.195095][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 65.195120][ C0] EXT4-fs (loop4): initial error at time 1781709393: ext4_validate_block_bitmap:432 [ 65.195147][ C0] EXT4-fs (loop4): last error at time 1781709393: ext4_validate_block_bitmap:432 [ 65.229227][ T6194] loop4: lost filesystem error report for type 5 error -117 [ 65.231103][ T6194] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.1254: invalid indirect mapped block 1 (level 1) [ 65.259965][ T6194] fserror_report: 3 callbacks suppressed [ 65.259982][ T6194] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 65.266295][ T6194] EXT4-fs (loop4): 1 truncate cleaned up [ 65.282113][ T6203] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 65.295411][ T6194] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 65.317512][ T6203] EXT4-fs warning (device loop3): __ext4_ioctl:1558: Setting inode version is not supported with metadata_csum enabled. [ 65.366333][ T3295] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 65.380876][ T3301] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 65.481236][ T6230] netlink: 20 bytes leftover after parsing attributes in process `syz.2.1268'. [ 65.553945][ T6240] loop2: detected capacity change from 0 to 164 [ 65.588518][ T6240] iso9660: Corrupted directory entry in block 4 of inode 1792 [ 65.608484][ T6244] netlink: 80 bytes leftover after parsing attributes in process `syz.0.1276'. [ 65.644511][ T6246] netlink: 20 bytes leftover after parsing attributes in process `syz.4.1277'. [ 65.689778][ T6246] netlink: 'syz.4.1277': attribute type 4 has an invalid length. [ 65.707300][ T6252] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1280'. [ 65.729573][ T6255] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 65.746381][ T6255] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=42c028, mo2=0002] [ 65.758595][ T6255] EXT4-fs (loop0): orphan cleanup on readonly fs [ 65.766560][ T6255] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4222: comm syz.0.1281: Allocating blocks 41-42 which overlap fs metadata [ 65.780796][ T6255] loop0: lost filesystem error report for type 5 error -117 [ 65.781343][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 65.795162][ C1] EXT4-fs (loop0): initial error at time 1781709393: ext4_mb_mark_diskspace_used:4222 [ 65.804753][ C1] EXT4-fs (loop0): last error at time 1781709393: ext4_mb_mark_diskspace_used:4222 [ 65.813635][ T6255] EXT4-fs (loop0): Remounting filesystem read-only [ 65.840666][ T6255] EXT4-fs (loop0): 1 truncate cleaned up [ 65.851946][ T6255] EXT4-fs (loop0): pa ffff888106923e70: logic 1, phys. 41, len 23 [ 65.868980][ T6260] set_capacity_and_notify: 1 callbacks suppressed [ 65.868998][ T6260] loop4: detected capacity change from 0 to 512 [ 65.912632][ T6260] ext4 filesystem being mounted at /249/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 66.118530][ T6280] loop0: detected capacity change from 0 to 8192 [ 66.193153][ T6288] loop4: detected capacity change from 0 to 2048 [ 66.217777][ T6288] ext4 filesystem being mounted at /253/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 66.234689][ T6294] loop0: detected capacity change from 0 to 512 [ 66.269367][ T6294] EXT4-fs error (device loop0): ext4_expand_extra_isize_ea:2810: inode #11: comm syz.0.1298: corrupted xattr block 95: invalid header [ 66.283954][ T6294] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 66.284248][ T6294] EXT4-fs warning (device loop0): ext4_expand_extra_isize_ea:2860: Unable to expand inode 11. Delete some EAs or run e2fsck. [ 66.293458][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 66.293475][ C0] EXT4-fs (loop0): initial error at time 1781709394: ext4_expand_extra_isize_ea:2810: inode 11 [ 66.293540][ C0] EXT4-fs (loop0): last error at time 1781709394: ext4_expand_extra_isize_ea:2810: inode 11 [ 66.336985][ T6294] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm syz.0.1298: bg 0: block 7: invalid block bitmap [ 66.349522][ T6294] loop0: lost filesystem error report for type 5 error -117 [ 66.350872][ T6294] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 66.384983][ T6294] loop0: lost filesystem error report for type 5 error -117 [ 66.387055][ T6294] EXT4-fs error (device loop0): ext4_xattr_delete_inode:2972: inode #11: comm syz.0.1298: corrupted xattr block 95: invalid header [ 66.408769][ T6294] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 66.408932][ T6294] EXT4-fs warning (device loop0): ext4_evict_inode:287: xattr delete (err -117) [ 66.427972][ T6294] EXT4-fs (loop0): 1 orphan inode deleted [ 66.657917][ T6319] netlink: 40 bytes leftover after parsing attributes in process `syz.3.1310'. [ 66.708816][ T6323] netlink: 'syz.1.1312': attribute type 12 has an invalid length. [ 66.732142][ T6323] netlink: 'syz.1.1312': attribute type 29 has an invalid length. [ 66.756595][ T6323] netlink: 148 bytes leftover after parsing attributes in process `syz.1.1312'. [ 66.803644][ T6329] bridge_slave_0: vlans aren't supported yet for dev_uc|mc_add() [ 66.834662][ T6331] netlink: 84 bytes leftover after parsing attributes in process `syz.1.1316'. [ 66.858453][ T6333] loop0: detected capacity change from 0 to 512 [ 66.888435][ T6333] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -2 [ 66.943647][ T6333] EXT4-fs error (device loop0): ext4_iget_extra_inode:5128: inode #15: comm syz.0.1318: corrupted in-inode xattr: e_value size too large [ 66.958067][ T6333] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 66.961289][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 66.973391][ T6333] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.1318: couldn't read orphan inode 15 (err -117) [ 66.976972][ C0] EXT4-fs (loop0): initial error at time 1781709394: ext4_iget_extra_inode:5128: inode 15 [ 66.998814][ C0] EXT4-fs (loop0): last error at time 1781709394: ext4_iget_extra_inode:5128: inode 15 [ 67.048337][ T6333] loop0: lost filesystem error report for type 5 error -117 [ 67.091349][ T6361] netlink: 16 bytes leftover after parsing attributes in process `syz.3.1330'. [ 67.220923][ T6374] loop1: detected capacity change from 0 to 512 [ 67.227630][ T6374] EXT4-fs: Ignoring removed oldalloc option [ 67.238148][ T6374] EXT4-fs: Ignoring removed nomblk_io_submit option [ 67.256679][ T6374] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 67.294691][ T6374] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm syz.1.1336: bg 0: block 104: invalid block bitmap [ 67.321765][ T6374] loop1: lost filesystem error report for type 5 error -117 [ 67.323128][ T6374] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 67.339238][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 67.339262][ C1] EXT4-fs (loop1): initial error at time 1781709395: ext4_validate_block_bitmap:432 [ 67.339294][ C1] EXT4-fs (loop1): last error at time 1781709395: ext4_validate_block_bitmap:432 [ 67.364473][ T6374] loop1: lost filesystem error report for type 5 error -117 [ 67.366328][ T6374] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.1336: invalid indirect mapped block 1 (level 1) [ 67.387221][ T6374] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 67.389017][ T6374] EXT4-fs (loop1): 1 truncate cleaned up [ 67.555535][ T6404] netlink: 'syz.2.1351': attribute type 2 has an invalid length. [ 67.576656][ T6404] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 67.876633][ T6450] loop2: detected capacity change from 0 to 512 [ 67.929204][ T6450] EXT4-fs (loop2): 1 truncate cleaned up [ 67.961658][ T28] kauditd_printk_skb: 53 callbacks suppressed [ 67.961676][ T28] audit: type=1400 audit(1781709395.879:486): avc: denied { map } for pid=6454 comm="syz.0.1375" path="socket:[14133]" dev="sockfs" ino=14133 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 68.112632][ T6473] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 68.147101][ T6476] loop2: detected capacity change from 0 to 256 [ 68.165833][ T28] audit: type=1400 audit(1781709396.079:487): avc: denied { audit_read } for pid=6477 comm="syz.4.1386" capability=37 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 68.222304][ T6481] macsec1: entered promiscuous mode [ 68.232181][ T28] audit: type=1400 audit(1781709396.119:488): avc: denied { remount } for pid=6475 comm="syz.2.1384" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 68.257315][ T6481] macsec1: entered allmulticast mode [ 68.266516][ T28] audit: type=1400 audit(1781709396.129:489): avc: denied { read } for pid=6479 comm="syz.4.1387" name="vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 68.327860][ T28] audit: type=1400 audit(1781709396.129:490): avc: denied { open } for pid=6479 comm="syz.4.1387" path="/dev/vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 68.369381][ T28] audit: type=1326 audit(1781709396.209:491): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6483 comm="syz.4.1389" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7c3a24ce59 code=0x7ffc0000 [ 68.380948][ T6490] loop4: detected capacity change from 0 to 512 [ 68.395544][ T28] audit: type=1326 audit(1781709396.209:492): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6483 comm="syz.4.1389" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7c3a24ce59 code=0x7ffc0000 [ 68.466043][ T28] audit: type=1326 audit(1781709396.209:493): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6483 comm="syz.4.1389" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7c3a24ce59 code=0x7ffc0000 [ 68.491611][ T28] audit: type=1326 audit(1781709396.209:494): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6483 comm="syz.4.1389" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=220 compat=0 ip=0x7f7c3a24ce59 code=0x7ffc0000 [ 68.517538][ T28] audit: type=1326 audit(1781709396.209:495): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6483 comm="syz.4.1389" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7c3a24ce59 code=0x7ffc0000 [ 68.648187][ T6504] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1394'. [ 68.674459][ T6504] netlink: 24 bytes leftover after parsing attributes in process `syz.4.1394'. [ 68.759971][ T2979] ================================================================== [ 68.764207][ T6512] loop2: detected capacity change from 0 to 1024 [ 68.768118][ T2979] BUG: KCSAN: data-race in dentry_unlink_inode / step_into_slowpath [ 68.782464][ T2979] [ 68.784821][ T2979] write to 0xffff88811ac52b70 of 8 bytes by task 4132 on cpu 0: [ 68.792490][ T2979] dentry_unlink_inode+0x65/0x260 [ 68.797561][ T2979] d_delete+0x164/0x180 [ 68.798880][ T6512] EXT4-fs: Ignoring removed oldalloc option [ 68.801752][ T2979] d_delete_notify+0x32/0x100 [ 68.801792][ T2979] vfs_unlink+0x287/0x490 [ 68.816762][ T2979] filename_unlinkat+0x1dc/0x410 [ 68.821778][ T2979] __se_sys_unlink+0x2b/0xe0 [ 68.826412][ T2979] __x64_sys_unlink+0x1f/0x30 [ 68.831145][ T2979] x64_sys_call+0x2eb6/0x3020 [ 68.835863][ T2979] do_syscall_64+0x136/0x3c0 [ 68.840497][ T2979] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 68.846422][ T2979] [ 68.848523][ T6512] EXT4-fs: Ignoring removed oldalloc option [ 68.848758][ T2979] read to 0xffff88811ac52b70 of 8 bytes by task 2979 on cpu 1: [ 68.848780][ T2979] step_into_slowpath+0x12c/0x4c0 [ 68.848804][ T2979] path_lookupat+0x2eb/0x4c0 [ 68.848823][ T2979] filename_lookup+0x18f/0x390 [ 68.871819][ T6512] EXT4-fs (loop2): stripe (4) is not aligned with cluster size (16), stripe is disabled [ 68.886411][ T2979] do_readlinkat+0x74/0x2f0 [ 68.890952][ T2979] __x64_sys_readlink+0x47/0x60 [ 68.895828][ T2979] x64_sys_call+0x2b51/0x3020 [ 68.900544][ T2979] do_syscall_64+0x136/0x3c0 [ 68.905173][ T2979] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 68.911100][ T2979] [ 68.913441][ T2979] value changed: 0xffff88811bc5a948 -> 0x0000000000000000 [ 68.920560][ T2979] [ 68.922895][ T2979] Reported by Kernel Concurrency Sanitizer on: [ 68.929087][ T2979] CPU: 1 UID: 0 PID: 2979 Comm: udevd Not tainted syzkaller #0 PREEMPT(lazy) [ 68.937974][ T2979] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 68.948058][ T2979] ================================================================== [ 74.041393][ C0] ip6_tunnel: ip6gretap1 xmit: Local address not yet configured! [ 77.241398][ C1] ip6_tunnel: ip6gretap1 xmit: Local address not yet configured!