last executing test programs: 1m23.094383869s ago: executing program 3 (id=498): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000480), r0) sendmsg$TIPC_NL_LINK_GET(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000004c0)={0x2c, r1, 0x1, 0x70bd2c, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0x18, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x844}, 0x4000000) 1m23.063442411s ago: executing program 3 (id=500): socket$inet6_sctp(0xa, 0x1, 0x84) r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GFACILITIES(r0, 0x89e2, &(0x7f0000000380)) 1m23.016785352s ago: executing program 3 (id=503): mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000000000)=0x1, 0x9, 0x1) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="07000000040000000800000001"], 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0}, 0x20) 1m22.981215933s ago: executing program 3 (id=505): symlinkat(&(0x7f0000000080)='.\x00', 0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00') mount$9p_unix(&(0x7f00000000c0)='./file0/file0/..\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x12d7498, 0x0) umount2(&(0x7f0000000340)='./file0\x00', 0x1) 1m22.939026094s ago: executing program 3 (id=509): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000440)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="2503fffff9ff0000000016000000140001800d703a"], 0x28}, 0x1, 0x0, 0x0, 0x44880}, 0x0) 1m22.693530793s ago: executing program 3 (id=520): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000001000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)={{0x14}, [@NFT_MSG_DELFLOWTABLE={0x2c, 0x18, 0xa, 0x101, 0x0, 0x0, {0x2, 0x0, 0x4}, [@NFTA_FLOWTABLE_HANDLE={0xc, 0x5, 0x1, 0x0, 0x2}, @NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14}}, 0x54}, 0x1, 0x0, 0x0, 0x50}, 0x0) 1m22.672147103s ago: executing program 32 (id=520): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000001000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)={{0x14}, [@NFT_MSG_DELFLOWTABLE={0x2c, 0x18, 0xa, 0x101, 0x0, 0x0, {0x2, 0x0, 0x4}, [@NFTA_FLOWTABLE_HANDLE={0xc, 0x5, 0x1, 0x0, 0x2}, @NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14}}, 0x54}, 0x1, 0x0, 0x0, 0x50}, 0x0) 2.843012175s ago: executing program 5 (id=3420): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000140), 0x2001, 0x0) clock_adjtime(0xffffffd3, &(0x7f0000002640)={0xfffffffffffffffa, 0x724f, 0xffffffffffffffdf, 0x80000000036c, 0x10000, 0x6, 0x52e6ac5d, 0x800, 0x0, 0xffffff7ffffffffe, 0xa, 0x7fffffff, 0x6, 0x8000000b, 0x80000004000000, 0x9, 0xfffffffffffffffd, 0x89, 0x3, 0x8000003, 0x5, 0x3, 0x200000005, 0xfffffffffffffffe, 0x9dc6, 0xa}) 2.775191257s ago: executing program 5 (id=3422): r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x2b, 0x1, 0x0, 0x0, 0x0, 0x10009, 0xf40b9, 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_config_ext={0x8, 0x100}, 0x204, 0x0, 0x43a1bd78, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x200b}, 0x0, 0x4000000000, 0xffffffffffffffff, 0xa) r1 = io_uring_setup(0x5553, &(0x7f00000001c0)={0x0, 0xa066, 0x10, 0x2, 0x256}) io_uring_register$IORING_REGISTER_SYNC_CANCEL(r1, 0x18, &(0x7f00000002c0)={0x6, r0, 0x3, {0x4, 0x6}, 0x5}, 0x1) 2.774782317s ago: executing program 5 (id=3424): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x65, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc093, 0x2, @perf_config_ext={0x100000001, 0xdd4}, 0x0, 0x7, 0x10000, 0x9, 0x2, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0xc0}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x1) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="06000000040000001810000089"], 0x48) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000000c0)={0x0, &(0x7f0000000000)=""/103, &(0x7f0000000600), &(0x7f0000001b40), 0x80, r0, 0x0, 0x7}, 0x38) 2.68135202s ago: executing program 5 (id=3428): syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f00000007c0)='./file0\x00', 0x0, &(0x7f0000000a00)={[{@init_itable_val={'init_itable', 0x3d, 0x1}}, {@errors_remount}, {@dioread_lock}, {@barrier}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x7}}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x2000}}]}, 0x1, 0x783, &(0x7f0000001340)="$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") chdir(&(0x7f0000000240)='./file0\x00') mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f00000003c0)='.\x00', &(0x7f0000000000)='ext4\x00', 0x0, 0x0) 2.520266326s ago: executing program 5 (id=3438): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x1ff) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)=0x10) link(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000240)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') 2.265391214s ago: executing program 5 (id=3449): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x19) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0xff) 2.228907885s ago: executing program 33 (id=3449): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x19) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0xff) 1.249749088s ago: executing program 2 (id=3487): r0 = socket(0x400000000010, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000001440)={'bridge0\x00', &(0x7f0000000440)=@ethtool_ringparam={0xe, 0x0, 0xffffffff, 0x0, 0x0, 0x1202, 0x80, 0x6}}) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, 0x0, 0x0) 1.112598953s ago: executing program 2 (id=3492): bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={0xffffffffffffffff, 0xe0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, &(0x7f00000001c0)=[{}], 0x8, 0x10, &(0x7f00000004c0), &(0x7f0000002080), 0x8, 0xfffffffd, 0x8, 0x0, 0x0}}, 0x10) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000001158000000000000800000850000006d00000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000008c0)={r0, 0xe0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) 996.793616ms ago: executing program 2 (id=3495): r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) connect$llc(r0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0x8, 0x0, 0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) getsockname(r0, 0x0, &(0x7f0000000080)) 765.305255ms ago: executing program 0 (id=3505): r0 = socket$kcm(0xa, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, 0x0, 0x0, 0x5}, 0x94) sendmsg$inet(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000007000000890704e068000000110000000000000000dbc790ad000000fc000000000000001400000000000000010000000100000004000000000000001c000000000000000000000008"], 0x68}, 0x0) 698.190357ms ago: executing program 0 (id=3507): syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000280)='./mnt\x00', 0x800810, &(0x7f0000000180)={[{@nobh}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x4}}]}, 0xff, 0x23f, &(0x7f0000000540)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x740, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)=0x1) 549.466502ms ago: executing program 0 (id=3511): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="120000000a0000000400000002"], 0x50) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r0, &(0x7f0000000180), 0x0}, 0x20) 474.292735ms ago: executing program 4 (id=3515): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_COALESCE_GET(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000740)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010002000000fcdbdf25310000000c00018008"], 0x20}}, 0x4000000) 471.910644ms ago: executing program 0 (id=3516): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000001200)={&(0x7f0000000300)={0x50, r1, 0x607, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc, 0x2d, {0xaaaaaaaaaaaa0102}}, @IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8, 0x2f, 0x5}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x15}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x3}]}, 0x50}}, 0x40000) 424.891346ms ago: executing program 4 (id=3518): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x40, 0x9, 0xfe, 0x6937}, {0x30, 0x1, 0x3, 0xfffff034}, {0x6, 0x2, 0x0, 0x3}]}, 0x10) write$binfmt_aout(r0, &(0x7f0000000000)=ANY=[], 0x9ffc) 392.623617ms ago: executing program 0 (id=3519): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0x401, 0x4, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, 0x30000, 0x100}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @gtp={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GTP_FD0={0x8, 0x1, @udp=r1}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x40}}, 0x24000840) 326.833659ms ago: executing program 0 (id=3521): r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/current\x00') prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) writev(r0, &(0x7f0000000700)=[{&(0x7f00000001c0)="95", 0x1}], 0x1) 323.414379ms ago: executing program 4 (id=3522): unshare(0x22020600) r0 = socket$nl_route(0x10, 0x3, 0x0) close_range(r0, 0xffffffffffffffff, 0x6) 278.356061ms ago: executing program 1 (id=3524): r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000180)={0x80000000}, 0x19a) write(r0, &(0x7f00000001c0)="240000001a005f0400f9f407000904018020000020000000000000000800020000000045", 0x24) 275.613071ms ago: executing program 4 (id=3525): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a80000000060a0b0400000000000000000200fffe540004802800018007000100637400001c0002800800014000000002080002400000000605000300010000002800018007000100637400001c0002800800024000000011080004400000000c05000300010000000900010073797a30000000000900020073797a32"], 0xa8}, 0x1, 0x0, 0x0, 0x840}, 0x0) 207.158813ms ago: executing program 4 (id=3526): syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f00000003c0)='./file0\x00', 0xc0ed0044, &(0x7f0000000100)={[{@noblock_validity}, {@resuid}, {@grpquota}, {@noload}, {@nobarrier}, {@usrquota}]}, 0xfe, 0x475, &(0x7f0000001600)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='.\x00', 0x0, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000400)={0x0, 0x2904c, 0x0, 0x10003, '\x00', [{0xcc9f, 0x5, 0x8fd, 0xffffffffffffffff, 0x0, 0xa}, {0xfffffffc, 0x4, 0x9, 0xa, 0x0, 0x7}]}) 206.778333ms ago: executing program 1 (id=3527): unshare(0x2c020400) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000001c0)) 124.189936ms ago: executing program 1 (id=3528): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_SETPARAMS(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x1c, r1, 0x201, 0x70bd2d, 0x25dfdbfd, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4040}, 0x8014) 123.745216ms ago: executing program 2 (id=3529): sendmsg$inet(0xffffffffffffffff, 0x0, 0x8000) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x2a, 0x1, 0x0, 0x0, 0x0, 0x5, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext={0x8006, 0x6}, 0x0, 0x10001, 0xda, 0x5, 0xc31bc7e, 0x20005, 0xa, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x16, 0x2, &(0x7f0000000100)=@raw=[@ldst={0x1, 0x2, 0x4, 0x0, 0x1, 0x4e}, @jmp={0x5, 0x0, 0x9}], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x41100}, 0x94) 40.494939ms ago: executing program 1 (id=3530): mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x1a, &(0x7f0000937fed)=""/3, &(0x7f0000000040)=0x3) 40.371449ms ago: executing program 1 (id=3531): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000740)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x2}}, [@NFT_MSG_NEWRULE={0x6c, 0x6, 0xa, 0x401, 0x0, 0x0, {0xa, 0x0, 0x405}, [@NFTA_RULE_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_RULE_EXPRESSIONS={0x40, 0x4, 0x0, 0x1, [{0x3c, 0x1, 0x0, 0x1, @payload={{0xc}, @val={0x2c, 0x2, 0x0, 0x1, [@NFTA_PAYLOAD_CSUM_OFFSET={0x8}, @NFTA_PAYLOAD_LEN={0x8, 0x4, 0x1, 0x0, 0x44}, @NFTA_PAYLOAD_SREG={0x8, 0x5, 0x1, 0x0, 0x4}, @NFTA_PAYLOAD_OFFSET={0x8, 0x3, 0x1, 0x0, 0xf8}, @NFTA_PAYLOAD_BASE={0x8, 0x2, 0x1, 0x0, 0x1}]}}}]}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x1}}}, 0x94}, 0x1, 0x0, 0x0, 0x8890}, 0x24008000) 40.258149ms ago: executing program 2 (id=3532): syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000540), 0x1, 0x490, &(0x7f0000000580)="$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") setxattr$system_posix_acl(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000d00)={{}, {0x1, 0x6}, [], {0x4, 0x5}, [], {0x10, 0x7}, {0x20, 0x2}}, 0x24, 0x2) listxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000400)=""/2, 0x2) 40.166519ms ago: executing program 4 (id=3533): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'ip6_vti0\x00', 0x0}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000b00)={0x6, 0xf, &(0x7f0000000440)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x9bce, 0x0, 0x0, 0x0, 0xf}, {{0x18, 0x1, 0x1, 0x0, 0x1}}, {}, [], {{}, {}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000540)='GPL\x00', 0x9, 0x0, 0x0, 0x41100, 0x0, '\x00', r1, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x94}, 0x94) 762.6µs ago: executing program 2 (id=3534): r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000540)=@newqdisc={0x60, 0x24, 0x3fe3aa0262d8c583, 0x0, 0xf1ffffff, {0x0, 0x0, 0x0, r1, {0x0, 0xa}, {0xffff, 0xffff}, {0x0, 0xfff1}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x30, 0x2, {{0x6, 0x401, 0x9, 0x8000, 0x32de, 0xc255}, [@TCA_NETEM_RATE={0x9, 0x6, {0x9, 0x7fffffff, 0x0, 0x3}}]}}}]}, 0x60}}, 0x0) 0s ago: executing program 1 (id=3535): socket$key(0xf, 0x3, 0x2) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0), 0x40, 0x0) read$snapshot(r0, &(0x7f00000002c0)=""/114, 0x72) kernel console output (not intermixed with test programs): type=1326 audit(1775153664.865:424): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6444 comm="syz.1.1240" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa20686c819 code=0x7ffc0000 [ 64.784415][ T6466] netlink: 12 bytes leftover after parsing attributes in process `syz.5.1248'. [ 64.863384][ T6480] delete_channel: no stack [ 64.904463][ T6488] loop1: detected capacity change from 0 to 512 [ 64.972954][ T6488] EXT4-fs error (device loop1): ext4_quota_enable:7213: comm syz.1.1259: Bad quota inum: 2, type: 1 [ 64.991689][ T6488] EXT4-fs warning (device loop1): ext4_enable_quotas:7261: Failed to enable quota tracking (type=1, err=-117, ino=2). Please run e2fsck to fix. [ 65.055949][ T6488] EXT4-fs (loop1): warning: mounting unchecked fs, running e2fsck is recommended [ 65.087898][ T6488] EXT4-fs error (device loop1): ext4_quota_enable:7213: comm syz.1.1259: Bad quota inum: 2, type: 1 [ 65.110022][ T6488] EXT4-fs warning (device loop1): ext4_enable_quotas:7261: Failed to enable quota tracking (type=1, err=-117, ino=2). Please run e2fsck to fix. [ 65.240283][ T6529] loop1: detected capacity change from 0 to 1024 [ 65.256835][ T6532] loop2: detected capacity change from 0 to 512 [ 65.268666][ T6533] loop5: detected capacity change from 0 to 164 [ 65.276361][ T6532] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 65.296387][ T6532] EXT4-fs (loop2): can't mount with journal_checksum, fs mounted w/o journal [ 65.356626][ T6532] net_ratelimit: 104 callbacks suppressed [ 65.356645][ T6532] openvswitch: netlink: Missing key (keys=40, expected=200000) [ 65.389067][ T6541] loop5: detected capacity change from 0 to 256 [ 65.479438][ T6553] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1289'. [ 65.504222][ T6553] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1289'. [ 65.534530][ T6553] netlink: 'syz.1.1289': attribute type 14 has an invalid length. [ 65.553437][ T6553] netlink: 'syz.1.1289': attribute type 11 has an invalid length. [ 65.615883][ T6570] SELinux: policydb table sizes (8,16453) do not match mine (8,7) [ 65.634780][ T6574] loop0: detected capacity change from 0 to 256 [ 65.650804][ T6570] SELinux: failed to load policy [ 65.725694][ T6587] loop1: detected capacity change from 0 to 512 [ 65.795610][ T6587] ext4 filesystem being mounted at /277/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 65.811057][ T6587] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 96 vs 65376 free clusters [ 65.846755][ T6604] loop2: detected capacity change from 0 to 512 [ 65.880495][ T6604] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 65.901210][ T6604] EXT4-fs (loop2): 1 orphan inode deleted [ 65.907139][ T6604] EXT4-fs (loop2): 1 truncate cleaned up [ 66.017031][ T6622] team0: Device lo is loopback device. Loopback devices can't be added as a team port [ 66.061823][ T6624] EXT4-fs (loop5): stripe (4) is not aligned with cluster size (4096), stripe is disabled [ 66.069385][ T6622] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 66.139929][ T6624] EXT4-fs error (device loop5): ext4_map_blocks:786: inode #3: block 2: comm syz.5.1322: lblock 2 mapped to illegal pblock 2 (length 1) [ 66.162687][ T6624] loop5: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 66.169325][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 66.184862][ C0] EXT4-fs (loop5): initial error at time 1775153666: ext4_map_blocks:786: inode 3: block 2 [ 66.194945][ C0] EXT4-fs (loop5): last error at time 1775153666: ext4_map_blocks:786: inode 3: block 2 [ 66.224163][ T6624] EXT4-fs error (device loop5): ext4_map_blocks:786: inode #3: block 48: comm syz.5.1322: lblock 0 mapped to illegal pblock 48 (length 1) [ 66.259090][ T6624] loop5: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 66.259435][ T6624] EXT4-fs error (device loop5): ext4_acquire_dquot:7026: comm syz.5.1322: Failed to acquire dquot type 0 [ 66.281723][ T6624] loop5: lost filesystem error report for type 5 error -117 [ 66.281876][ T6624] EXT4-fs error (device loop5) in ext4_reserve_inode_write:6291: Corrupt filesystem [ 66.298898][ T6624] loop5: lost filesystem error report for type 5 error -117 [ 66.298999][ T6624] EXT4-fs error (device loop5): ext4_evict_inode:265: inode #11: comm syz.5.1322: mark_inode_dirty error [ 66.325389][ T6624] loop5: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 66.325619][ T6624] EXT4-fs warning (device loop5): ext4_evict_inode:268: couldn't mark inode dirty (err -117) [ 66.346656][ T6624] EXT4-fs (loop5): 1 orphan inode deleted [ 66.359440][ T12] EXT4-fs error (device loop5): ext4_map_blocks:786: inode #3: block 1: comm kworker/u8:0: lblock 1 mapped to illegal pblock 1 (length 1) [ 66.374270][ T12] EXT4-fs error (device loop5): ext4_release_dquot:7062: comm kworker/u8:0: Failed to release dquot type 0 [ 66.399375][ T351] EXT4-fs error (device loop5): ext4_map_blocks:786: inode #3: block 1: comm kworker/u8:6: lblock 1 mapped to illegal pblock 1 (length 1) [ 66.414236][ T351] loop5: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 66.414344][ T351] EXT4-fs error (device loop5): ext4_release_dquot:7062: comm kworker/u8:6: Failed to release dquot type 0 [ 66.435533][ T351] loop5: lost filesystem error report for type 5 error -117 [ 66.435837][ T4687] EXT4-fs error (device loop5): __ext4_get_inode_loc:4797: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 66.460188][ T4687] loop5: lost filesystem error report for type 5 error -117 [ 66.462692][ T4687] EXT4-fs error (device loop5) in ext4_reserve_inode_write:6291: Corrupt filesystem [ 66.479632][ T4687] loop5: lost filesystem error report for type 5 error -117 [ 66.486870][ T4687] EXT4-fs error (device loop5): ext4_quota_off:7310: inode #3: comm syz-executor: mark_inode_dirty error [ 66.496891][ T6658] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 66.510365][ T4687] loop5: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 66.537504][ T6658] EXT4-fs (loop2): 1 orphan inode deleted [ 66.553659][ T6661] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 66.562593][ T6658] EXT4-fs (loop2): 1 truncate cleaned up [ 66.570994][ T6661] EXT4-fs (loop5): 1 orphan inode deleted [ 66.576755][ T6661] EXT4-fs (loop5): 1 truncate cleaned up [ 66.590446][ T6658] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 191 vs 220 free clusters [ 66.605671][ T6658] EXT4-fs (loop2): Remounting filesystem read-only [ 66.658257][ T6668] tipc: Enabling of bearer rejected, failed to enable media [ 67.245670][ T6700] EXT4-fs (loop2): stripe (5) is not aligned with cluster size (16), stripe is disabled [ 67.411279][ T6700] EXT4-fs mount: 60 callbacks suppressed [ 67.411296][ T6700] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 67.614827][ T6710] 9p: Bad value for 'rfdno' [ 67.656233][ T28] kauditd_printk_skb: 23 callbacks suppressed [ 67.656250][ T28] audit: type=1400 audit(1775153668.005:444): avc: denied { read write } for pid=6698 comm="syz.2.1356" name="file1" dev="loop2" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 67.705577][ T28] audit: type=1400 audit(1775153668.005:445): avc: denied { open } for pid=6698 comm="syz.2.1356" path="/314/file1/file1" dev="loop2" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 67.965070][ T3311] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 68.106243][ T6733] vlan3: entered promiscuous mode [ 68.119784][ T6733] bridge0: entered promiscuous mode [ 68.252790][ T6750] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 68.304362][ T28] audit: type=1326 audit(1775153668.655:446): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6754 comm="syz.4.1379" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f86e33fc819 code=0x7ffc0000 [ 68.408619][ T3308] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 68.433488][ T28] audit: type=1326 audit(1775153668.675:447): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6754 comm="syz.4.1379" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f86e33fc819 code=0x7ffc0000 [ 68.450261][ T6768] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842c02c, mo2=0003] [ 68.472642][ T6768] System zones: 1-12 [ 68.477067][ T6768] EXT4-fs error (device loop4): ext4_xattr_inode_iget:446: comm syz.4.1387: error while reading EA inode 32 err=-116 [ 68.493898][ T6768] loop4: lost filesystem error report for type 5 error -117 [ 68.499328][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 68.500661][ T6768] EXT4-fs (loop4): Remounting filesystem read-only [ 68.506721][ C0] EXT4-fs (loop4): initial error at time 1775153668: ext4_xattr_inode_iget:446 [ 68.528682][ C0] EXT4-fs (loop4): last error at time 1775153668: ext4_xattr_inode_iget:446 [ 68.543622][ T28] audit: type=1326 audit(1775153668.675:448): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6754 comm="syz.4.1379" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f86e33fc819 code=0x7ffc0000 [ 68.567442][ T28] audit: type=1326 audit(1775153668.695:449): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6754 comm="syz.4.1379" exe="/root/syz-executor" sig=0 arch=c000003e syscall=268 compat=0 ip=0x7f86e33fc819 code=0x7ffc0000 [ 68.591226][ T28] audit: type=1326 audit(1775153668.695:450): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6754 comm="syz.4.1379" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f86e33fc819 code=0x7ffc0000 [ 68.614994][ T6768] EXT4-fs (loop4): 1 orphan inode deleted [ 68.633871][ T6768] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 68.653075][ T28] audit: type=1326 audit(1775153668.695:451): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6754 comm="syz.4.1379" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f86e33fc819 code=0x7ffc0000 [ 68.677540][ T28] audit: type=1326 audit(1775153668.695:452): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6754 comm="syz.4.1379" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f86e33fc819 code=0x7ffc0000 [ 68.806028][ T28] audit: type=1326 audit(1775153668.695:453): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6754 comm="syz.4.1379" exe="/root/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7f86e33fc819 code=0x7ffc0000 [ 68.866209][ T6793] netlink: 'syz.1.1399': attribute type 46 has an invalid length. [ 68.875634][ T3314] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 69.106054][ T6824] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 69.119542][ T6824] ext4 filesystem being mounted at /160/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 69.200646][ T4687] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 69.411862][ T6863] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1429'. [ 69.963985][ T6870] netlink: 24 bytes leftover after parsing attributes in process `syz.0.1433'. [ 70.107825][ T6889] set_capacity_and_notify: 10 callbacks suppressed [ 70.107844][ T6889] loop0: detected capacity change from 0 to 512 [ 70.171735][ T6889] EXT4-fs: Ignoring removed bh option [ 70.197654][ T6889] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 70.222531][ T6889] EXT4-fs (loop0): 1 truncate cleaned up [ 70.238893][ T6889] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 70.301006][ T3308] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 70.332318][ T6914] SELinux: security_context_str_to_sid (Eá…) failed with errno=-22 [ 70.466566][ T6939] tc_dump_action: action bad kind [ 70.698261][ T6979] netlink: 8 bytes leftover after parsing attributes in process `syz.5.1484'. [ 70.751052][ T6985] loop5: detected capacity change from 0 to 512 [ 70.773093][ T6988] loop2: detected capacity change from 0 to 128 [ 70.787537][ T6988] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (30846!=65535) [ 70.803730][ T6988] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none. [ 70.818504][ T6988] EXT4-fs error (device loop2): __ext4_find_entry:1626: inode #2: comm syz.2.1488: checksumming directory block 0 [ 70.855375][ T3311] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 70.861651][ T6993] loop4: detected capacity change from 0 to 512 [ 70.871245][ T6993] EXT4-fs: Ignoring removed i_version option [ 70.877384][ T6993] EXT4-fs: Ignoring removed bh option [ 70.923598][ T6992] tipc: Started in network mode [ 70.926989][ T7002] loop2: detected capacity change from 0 to 256 [ 70.928539][ T6992] tipc: Node identity ff020000000000000000000000000001, cluster identity 4711 [ 70.935575][ T7002] FAT-fs (loop2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 70.954569][ T6993] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 70.966024][ T6992] tipc: Enabling of bearer rejected, failed to enable media [ 70.978480][ T7002] FAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 71.011152][ T6993] ext4 filesystem being mounted at /257/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 71.023808][ T6993] EXT4-fs error (device loop4): ext4_resize_begin:60: comm syz.4.1490: resize_inode disabled but reserved GDT blocks non-zero [ 71.061850][ T3314] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.288058][ T7033] loop5: detected capacity change from 0 to 128 [ 71.426127][ T7047] tipc: Started in network mode [ 71.459784][ T7047] tipc: Node identity ff020000000000000000000000000001, cluster identity 4711 [ 71.480799][ T7047] tipc: Enabling of bearer rejected, failed to enable media [ 71.528547][ T7051] tipc: Enabling of bearer rejected, failed to enable media [ 71.557544][ T7055] tipc: Enabled bearer , priority 10 [ 71.607571][ T7061] loop0: detected capacity change from 0 to 128 [ 71.622216][ T7061] EXT4-fs: Ignoring removed nobh option [ 71.641436][ T7061] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 71.683240][ T7061] ext4 filesystem being mounted at /304/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 71.714226][ T7061] EXT4-fs warning (device loop0): ext4_group_extend:1885: will only finish group (8193 blocks, 8129 new) [ 71.751769][ T7061] EXT4-fs warning (device loop0): ext4_group_extend:1890: can't read last block, resize aborted [ 71.765433][ T7072] loop4: detected capacity change from 0 to 512 [ 71.853887][ T3308] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 71.994385][ T7092] loop0: detected capacity change from 0 to 128 [ 72.023828][ T7096] tipc: Started in network mode [ 72.040253][ T7096] tipc: Node identity ff020000000000000000000000000001, cluster identity 4711 [ 72.066797][ T7096] tipc: Enabling of bearer rejected, failed to enable media [ 72.095005][ T7106] loop4: detected capacity change from 0 to 128 [ 72.123368][ T7106] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (30846!=65535) [ 72.183934][ T7106] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none. [ 72.259687][ T7106] EXT4-fs error (device loop4): __ext4_find_entry:1626: inode #2: comm syz.4.1540: checksumming directory block 0 [ 72.295217][ T3314] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 72.359273][ T7133] hub 9-0:1.0: USB hub found [ 72.388290][ T7133] hub 9-0:1.0: 8 ports detected [ 72.417959][ T7145] SELinux: policydb table sizes (8,16453) do not match mine (8,7) [ 72.462574][ T7145] SELinux: failed to load policy [ 72.602759][ T7173] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(3) [ 72.603305][ T7174] vlan2: entered promiscuous mode [ 72.609449][ T7173] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 72.623916][ T7173] vhci_hcd vhci_hcd.0: Device attached [ 72.642008][ T7175] vhci_hcd: cannot find the pending unlink 7956 [ 72.657885][ T7174] bridge0: entered promiscuous mode [ 72.658825][ T7175] vhci_hcd: connection closed [ 72.675474][ T12] vhci_hcd vhci_hcd.0: stop threads [ 72.685554][ T3370] tipc: Node number set to 4278321153 [ 72.690998][ T12] vhci_hcd vhci_hcd.0: release socket [ 72.691019][ T12] vhci_hcd vhci_hcd.0: disconnect device [ 72.946879][ T7211] EXT4-fs (loop4): stripe (5) is not aligned with cluster size (16), stripe is disabled [ 72.965770][ T7211] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 72.996237][ T3314] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.272067][ T28] kauditd_printk_skb: 21 callbacks suppressed [ 73.272085][ T28] audit: type=1400 audit(1775153673.625:475): avc: denied { ioctl } for pid=7227 comm="syz.0.1598" path="socket:[17046]" dev="sockfs" ino=17046 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 73.688258][ T7239] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(3) [ 73.694830][ T7239] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 73.722356][ T7243] EXT4-fs (loop5): stripe (5) is not aligned with cluster size (16), stripe is disabled [ 73.733036][ T7239] vhci_hcd vhci_hcd.0: Device attached [ 73.740276][ T7241] vhci_hcd: connection closed [ 73.740410][ T12] vhci_hcd vhci_hcd.4: stop threads [ 73.750825][ T12] vhci_hcd vhci_hcd.4: release socket [ 73.756462][ T12] vhci_hcd vhci_hcd.4: disconnect device [ 73.763135][ T7243] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 73.798019][ T4687] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.922159][ T7250] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 73.946460][ T7252] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 73.979598][ T4687] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.988874][ T28] audit: type=1400 audit(1775153674.315:476): avc: denied { ioctl } for pid=7251 comm="syz.5.1608" path="/210/file1/file1" dev="loop5" ino=15 ioctlcmd=0x660c scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 74.024526][ T3311] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.080612][ T7261] sch_tbf: burst 0 is lower than device ip6gre0 mtu (1448) ! [ 74.094997][ T7263] FAT-fs (loop0): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 74.165437][ T7263] FAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 74.245897][ T7283] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842c02c, mo2=0003] [ 74.259554][ T7283] System zones: 1-12 [ 74.273831][ T7283] EXT4-fs error (device loop0): ext4_xattr_inode_iget:446: comm syz.0.1621: error while reading EA inode 32 err=-116 [ 74.286419][ T7283] loop0: lost filesystem error report for type 5 error -117 [ 74.286829][ T7283] EXT4-fs (loop0): Remounting filesystem read-only [ 74.299311][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 74.307163][ C1] EXT4-fs (loop0): initial error at time 1775153674: ext4_xattr_inode_iget:446 [ 74.316329][ C1] EXT4-fs (loop0): last error at time 1775153674: ext4_xattr_inode_iget:446 [ 74.322426][ T7283] EXT4-fs (loop0): 1 orphan inode deleted [ 74.351529][ T7283] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 74.405802][ T3308] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.823857][ T7334] EXT4-fs: Ignoring removed bh option [ 74.836096][ T7341] EXT4-fs (loop0): mounted filesystem 00800000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 74.942151][ T7334] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 74.955359][ T7341] EXT4-fs error (device loop0): ext4_quota_enable:7213: comm syz.0.1648: Bad quota inum: 2, type: 1 [ 74.976990][ T7341] EXT4-fs warning (device loop0): ext4_enable_quotas:7261: Failed to enable quota tracking (type=1, err=-117, ino=2). Please run e2fsck to fix. [ 75.019495][ T7341] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 75.049703][ T3314] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.059426][ T7341] EXT4-fs error (device loop0): ext4_quota_enable:7213: comm syz.0.1648: Bad quota inum: 2, type: 1 [ 75.085186][ T7341] EXT4-fs warning (device loop0): ext4_enable_quotas:7261: Failed to enable quota tracking (type=1, err=-117, ino=2). Please run e2fsck to fix. [ 75.162843][ T7360] random: crng reseeded on system resumption [ 75.168921][ T28] audit: type=1400 audit(1775153675.515:477): avc: denied { write } for pid=7359 comm="syz.4.1655" name="snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 75.177366][ T3308] EXT4-fs (loop0): unmounting filesystem 00800000-0000-0000-0000-000000000000. [ 75.194751][ T7362] nftables ruleset with unbound set [ 75.234064][ T28] audit: type=1400 audit(1775153675.515:478): avc: denied { open } for pid=7359 comm="syz.4.1655" path="/dev/snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 75.260715][ T7366] set_capacity_and_notify: 12 callbacks suppressed [ 75.260743][ T7366] loop4: detected capacity change from 0 to 256 [ 75.283533][ T28] audit: type=1400 audit(1775153675.565:479): avc: denied { ioctl } for pid=7359 comm="syz.4.1655" path="/dev/snapshot" dev="devtmpfs" ino=90 ioctlcmd=0x6e8c scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 75.328628][ T28] audit: type=1326 audit(1775153675.625:480): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7367 comm="syz.5.1658" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f30a6efc819 code=0x7ffc0000 [ 75.354206][ T28] audit: type=1326 audit(1775153675.625:481): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7367 comm="syz.5.1658" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f30a6efc819 code=0x7ffc0000 [ 75.391275][ T28] audit: type=1326 audit(1775153675.625:482): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7367 comm="syz.5.1658" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f30a6efc819 code=0x7ffc0000 [ 75.394009][ T7376] netlink: 8 bytes leftover after parsing attributes in process `syz.5.1663'. [ 75.415586][ T28] audit: type=1326 audit(1775153675.625:483): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7367 comm="syz.5.1658" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f30a6efc819 code=0x7ffc0000 [ 75.440824][ T7376] netlink: 4 bytes leftover after parsing attributes in process `syz.5.1663'. [ 75.473346][ T7381] loop1: detected capacity change from 0 to 1764 [ 75.492809][ T7376] netlink: 'syz.5.1663': attribute type 14 has an invalid length. [ 75.501162][ T7376] netlink: 'syz.5.1663': attribute type 11 has an invalid length. [ 75.537620][ T28] audit: type=1326 audit(1775153675.625:484): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7367 comm="syz.5.1658" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f30a6efc819 code=0x7ffc0000 [ 75.690660][ T7402] sch_tbf: burst 0 is lower than device ip6gre0 mtu (1448) ! [ 75.795951][ T7417] loop4: detected capacity change from 0 to 512 [ 75.841352][ T7417] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 75.856592][ T7417] ext4 filesystem being mounted at /305/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 75.938130][ T7417] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 96 vs 65376 free clusters [ 75.971981][ T3314] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.184491][ T7445] loop4: detected capacity change from 0 to 4096 [ 76.200844][ T7445] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 76.281582][ T7453] loop1: detected capacity change from 0 to 2048 [ 76.289895][ T3314] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.343552][ T7453] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 76.389564][ T3318] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.483093][ T7473] loop2: detected capacity change from 0 to 512 [ 76.503556][ T7473] EXT4-fs (loop2): mounted filesystem 00800000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 76.569064][ T7481] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1709'. [ 76.580818][ T7473] EXT4-fs error (device loop2): ext4_quota_enable:7213: comm syz.2.1707: Bad quota inum: 2, type: 1 [ 76.619421][ T7473] EXT4-fs warning (device loop2): ext4_enable_quotas:7261: Failed to enable quota tracking (type=1, err=-117, ino=2). Please run e2fsck to fix. [ 76.669864][ T7473] EXT4-fs (loop2): warning: mounting unchecked fs, running e2fsck is recommended [ 76.690586][ T7473] EXT4-fs error (device loop2): ext4_quota_enable:7213: comm syz.2.1707: Bad quota inum: 2, type: 1 [ 76.709182][ T7473] EXT4-fs warning (device loop2): ext4_enable_quotas:7261: Failed to enable quota tracking (type=1, err=-117, ino=2). Please run e2fsck to fix. [ 76.775972][ T7501] loop1: detected capacity change from 0 to 256 [ 76.980901][ T7513] loop1: detected capacity change from 0 to 1024 [ 76.994642][ T3311] EXT4-fs (loop2): unmounting filesystem 00800000-0000-0000-0000-000000000000. [ 77.005987][ T7513] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 77.135471][ T3318] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.176236][ T7523] loop5: detected capacity change from 0 to 512 [ 77.227885][ T7523] EXT4-fs error (device loop5): ext4_orphan_get:1397: inode #15: comm syz.5.1729: inode has both inline data and extents flags [ 77.258494][ T7523] loop5: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 77.258722][ T7523] EXT4-fs error (device loop5): ext4_orphan_get:1402: comm syz.5.1729: couldn't read orphan inode 15 (err -117) [ 77.267924][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 77.267954][ C1] EXT4-fs (loop5): initial error at time 1775153677: ext4_orphan_get:1397: inode 15 [ 77.268000][ C1] EXT4-fs (loop5): last error at time 1775153677: ext4_orphan_get:1397: inode 15 [ 77.385683][ T7523] loop5: lost filesystem error report for type 5 error -117 [ 77.386359][ T7523] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 77.562032][ T4687] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.613023][ T7554] netlink: 'syz.1.1743': attribute type 6 has an invalid length. [ 77.799088][ T7566] loop1: detected capacity change from 0 to 4096 [ 77.819271][ T7566] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 77.860712][ T3318] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.861578][ T7574] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 77.886253][ T7574] ext4 filesystem being mounted at /397/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 77.950701][ T3311] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 78.297209][ T7611] netlink: 'syz.4.1765': attribute type 46 has an invalid length. [ 78.410099][ T7616] netlink: 'syz.4.1769': attribute type 11 has an invalid length. [ 79.107522][ T7669] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a055c01c, mo2=0002] [ 79.107599][ T7669] System zones: 0-1, 3-36 [ 79.118155][ T7669] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 79.152818][ T3318] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.134337][ T7724] digital: digital_start_poll: Unknown protocol [ 80.265709][ T7735] EXT4-fs error (device loop0): ext4_orphan_get:1397: inode #15: comm syz.0.1822: inode has both inline data and extents flags [ 80.287588][ T7737] set_capacity_and_notify: 3 callbacks suppressed [ 80.287606][ T7737] loop2: detected capacity change from 0 to 2048 [ 80.304984][ T7735] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 80.305185][ T7735] EXT4-fs error (device loop0): ext4_orphan_get:1402: comm syz.0.1822: couldn't read orphan inode 15 (err -117) [ 80.314565][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 80.314587][ C1] EXT4-fs (loop0): initial error at time 1775153680: ext4_orphan_get:1397: inode 15 [ 80.314616][ C1] EXT4-fs (loop0): last error at time 1775153680: ext4_orphan_get:1397: inode 15 [ 80.352694][ T7735] loop0: lost filesystem error report for type 5 error -117 [ 80.359735][ T7735] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 80.418561][ T7737] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 80.481764][ T3311] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.505608][ T3308] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.582826][ T7757] loop1: detected capacity change from 0 to 2048 [ 80.700449][ T7757] EXT4-fs warning (device loop1): ext4_multi_mount_protect:328: MMP startup interrupted, failing mount [ 80.700449][ T7757] [ 80.852179][ T7788] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1846'. [ 80.939603][ T7797] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1852'. [ 80.995457][ T7802] loop2: detected capacity change from 0 to 128 [ 81.036365][ T7802] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 81.076904][ T7802] ext4 filesystem being mounted at /419/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 81.130542][ T7802] EXT4-fs warning (device loop2): verify_group_input:137: Cannot add at group 25 (only 1 groups) [ 81.165751][ T7814] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 81.198702][ T3311] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 81.242014][ T7818] loop0: detected capacity change from 0 to 512 [ 81.298448][ T7818] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 81.308017][ T7816] loop1: detected capacity change from 0 to 8192 [ 81.331167][ T7818] EXT4-fs error (device loop0): ext4_orphan_get:1397: inode #15: comm syz.0.1864: iget: bad i_size value: 38620345925642 [ 81.349420][ T7818] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 81.349689][ T7818] EXT4-fs error (device loop0): ext4_orphan_get:1402: comm syz.0.1864: couldn't read orphan inode 15 (err -117) [ 81.370886][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 81.370909][ C1] EXT4-fs (loop0): initial error at time 1775153681: ext4_orphan_get:1397: inode 15 [ 81.370945][ C1] EXT4-fs (loop0): last error at time 1775153681: ext4_orphan_get:1397: inode 15 [ 81.402466][ T7818] loop0: lost filesystem error report for type 5 error -117 [ 81.405643][ T7818] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 81.431883][ T7833] loop4: detected capacity change from 0 to 512 [ 81.452728][ T28] kauditd_printk_skb: 15 callbacks suppressed [ 81.452744][ T28] audit: type=1400 audit(1775153681.805:498): avc: denied { setattr } for pid=7817 comm="syz.0.1864" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 81.496500][ T7833] EXT4-fs error (device loop4): ext4_orphan_get:1397: inode #15: comm syz.4.1870: inode has both inline data and extents flags [ 81.516505][ T3308] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.525751][ T7833] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 81.525875][ T7833] EXT4-fs error (device loop4): ext4_orphan_get:1402: comm syz.4.1870: couldn't read orphan inode 15 (err -117) [ 81.535148][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 81.535170][ C1] EXT4-fs (loop4): initial error at time 1775153681: ext4_orphan_get:1397: inode 15 [ 81.535201][ C1] EXT4-fs (loop4): last error at time 1775153681: ext4_orphan_get:1397: inode 15 [ 81.590072][ T7833] loop4: lost filesystem error report for type 5 error -117 [ 81.590642][ T7833] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 81.635012][ T28] audit: type=1400 audit(1775153681.985:499): avc: denied { create } for pid=7846 comm="syz.0.1873" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=rose_socket permissive=1 [ 81.696124][ T7850] xt_hashlimit: size too large, truncated to 1048576 [ 81.698376][ T7856] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1880'. [ 81.847867][ T3314] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.867085][ T7873] netlink: 16 bytes leftover after parsing attributes in process `syz.1.1889'. [ 81.994046][ T7890] tipc: Started in network mode [ 82.004534][ T7890] tipc: Node identity fe80000000000000000000000000002, cluster identity 4711 [ 82.018096][ T7890] tipc: Enabled bearer , priority 10 [ 82.055395][ T7895] loop2: detected capacity change from 0 to 128 [ 82.076620][ T7899] loop1: detected capacity change from 0 to 512 [ 82.114161][ T7899] EXT4-fs error (device loop1): ext4_orphan_get:1397: inode #15: comm syz.1.1899: inode has both inline data and extents flags [ 82.149173][ T7899] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 82.149331][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 82.164972][ C0] EXT4-fs (loop1): initial error at time 1775153682: ext4_orphan_get:1397: inode 15 [ 82.174508][ C0] EXT4-fs (loop1): last error at time 1775153682: ext4_orphan_get:1397: inode 15 [ 82.185321][ T7899] EXT4-fs error (device loop1): ext4_orphan_get:1402: comm syz.1.1899: couldn't read orphan inode 15 (err -117) [ 82.197469][ T7899] loop1: lost filesystem error report for type 5 error -117 [ 82.198269][ T7899] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 82.260345][ T7915] xt_hashlimit: size too large, truncated to 1048576 [ 82.268342][ T7915] xt_NFQUEUE: number of queues (65529) out of range (got 65536) [ 82.283148][ T7916] tmpfs: Cannot disable swap on remount [ 82.415681][ T3318] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.474687][ T7939] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 82.486940][ T7945] macvtap1: entered promiscuous mode [ 82.519662][ T7950] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1924'. [ 82.532736][ T7950] netlink: 40 bytes leftover after parsing attributes in process `syz.0.1924'. [ 82.634197][ T7962] loop2: detected capacity change from 0 to 512 [ 82.672522][ T7968] netlink: 'syz.0.1932': attribute type 322 has an invalid length. [ 82.674147][ T7962] EXT4-fs error (device loop2): ext4_orphan_get:1397: inode #15: comm syz.2.1928: inode has both inline data and extents flags [ 82.693985][ T7962] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 82.694112][ T7962] EXT4-fs error (device loop2): ext4_orphan_get:1402: comm syz.2.1928: couldn't read orphan inode 15 (err -117) [ 82.703319][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 82.703336][ C0] EXT4-fs (loop2): initial error at time 1775153683: ext4_orphan_get:1397: inode 15 [ 82.703377][ C0] EXT4-fs (loop2): last error at time 1775153683: ext4_orphan_get:1397: inode 15 [ 82.744255][ T7962] loop2: lost filesystem error report for type 5 error -117 [ 82.744781][ T7962] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 82.779620][ T7981] netlink: 40 bytes leftover after parsing attributes in process `syz.0.1939'. [ 82.782587][ T7975] netlink: 8 bytes leftover after parsing attributes in process `syz.5.1933'. [ 82.886846][ T7986] loop1: detected capacity change from 0 to 1764 [ 82.936686][ T3311] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.965917][ T8000] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1948'. [ 83.019625][ T3370] tipc: Node number set to 4269801504 [ 83.033092][ T28] audit: type=1326 audit(1775153683.385:500): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8006 comm="syz.5.1951" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f30a6efc819 code=0x7ffc0000 [ 83.063194][ T8008] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 83.095234][ T28] audit: type=1326 audit(1775153683.385:501): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8006 comm="syz.5.1951" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f30a6efc819 code=0x7ffc0000 [ 83.122289][ T28] audit: type=1326 audit(1775153683.385:502): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8006 comm="syz.5.1951" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f30a6efc819 code=0x7ffc0000 [ 83.146152][ T28] audit: type=1326 audit(1775153683.415:503): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8006 comm="syz.5.1951" exe="/root/syz-executor" sig=0 arch=c000003e syscall=10 compat=0 ip=0x7f30a6efc819 code=0x7ffc0000 [ 83.170190][ T28] audit: type=1326 audit(1775153683.415:504): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8006 comm="syz.5.1951" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f30a6efc819 code=0x7ffc0000 [ 83.179705][ T8008] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #16: comm syz.1.1952: invalid indirect mapped block 83886080 (level 1) [ 83.193909][ T28] audit: type=1326 audit(1775153683.415:505): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8006 comm="syz.5.1951" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f30a6efc819 code=0x7ffc0000 [ 83.231554][ T28] audit: type=1326 audit(1775153683.415:506): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8006 comm="syz.5.1951" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f30a6efc819 code=0x7ffc0000 [ 83.238195][ T8019] EXT4-fs error (device loop0): ext4_orphan_get:1397: inode #15: comm syz.0.1958: inode has both inline data and extents flags [ 83.255136][ T8008] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 83.268206][ T8019] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 83.277279][ T8008] EXT4-fs (loop1): Remounting filesystem read-only [ 83.286507][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 83.286530][ C0] EXT4-fs (loop1): initial error at time 1775153683: ext4_free_branches:1023 [ 83.286513][ T28] audit: type=1326 audit(1775153683.415:507): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8006 comm="syz.5.1951" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f30a6efc819 code=0x7ffc0000 [ 83.286548][ C0] : inode 16 [ 83.286577][ C0] EXT4-fs (loop1): last error at time 1775153683: ext4_free_branches:1023: inode 16 [ 83.289313][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 83.325408][ T8008] EXT4-fs (loop1): 1 orphan inode deleted [ 83.331825][ C1] EXT4-fs (loop0): initial error at time 1775153683: ext4_orphan_get:1397: inode 15 [ 83.331861][ C1] EXT4-fs (loop0): last error at time 1775153683: ext4_orphan_get:1397 [ 83.335415][ T8008] EXT4-fs (loop1): 1 truncate cleaned up [ 83.344460][ C1] : inode 15 [ 83.367212][ T8019] EXT4-fs error (device loop0): ext4_orphan_get:1402: comm syz.0.1958: couldn't read orphan inode 15 (err -117) [ 83.395139][ T8019] loop0: lost filesystem error report for type 5 error -117 [ 83.653137][ T8043] ext4 filesystem being mounted at /391/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 83.971831][ T8074] FAT-fs (loop1): error, invalid access to FAT (entry 0x0fff0000) [ 83.984674][ T8074] FAT-fs (loop1): Filesystem has been set read-only [ 84.432105][ T8104] netlink: 'syz.2.1995': attribute type 322 has an invalid length. [ 84.880758][ T8132] netlink: 40 bytes leftover after parsing attributes in process `syz.1.2008'. [ 85.918382][ T8188] set_capacity_and_notify: 5 callbacks suppressed [ 85.918399][ T8188] loop2: detected capacity change from 0 to 512 [ 85.960887][ T8188] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 85.985527][ T8188] EXT4-fs error (device loop2): ext4_orphan_get:1397: inode #15: comm syz.2.2031: iget: bad i_size value: 38620345925642 [ 86.006241][ T8190] xt_hashlimit: size too large, truncated to 1048576 [ 86.008613][ T8188] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 86.019059][ T8188] EXT4-fs error (device loop2): ext4_orphan_get:1402: comm syz.2.2031: couldn't read orphan inode 15 (err -117) [ 86.028430][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 86.028452][ C0] EXT4-fs (loop2): initial error at time 1775153686: ext4_orphan_get:1397: inode 15 [ 86.028488][ C0] EXT4-fs (loop2): last error at time 1775153686: ext4_orphan_get:1397: inode 15 [ 86.065640][ T8188] loop2: lost filesystem error report for type 5 error -117 [ 86.340557][ T8211] loop1: detected capacity change from 0 to 128 [ 86.430501][ T8217] xt_hashlimit: size too large, truncated to 1048576 [ 86.469252][ T8221] __nla_validate_parse: 1 callbacks suppressed [ 86.469270][ T8221] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2057'. [ 86.472366][ T8217] xt_NFQUEUE: number of queues (65529) out of range (got 65536) [ 86.501412][ T8220] loop4: detected capacity change from 0 to 1764 [ 86.633800][ T8229] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2050'. [ 86.790501][ T8240] tipc: Enabled bearer , priority 10 [ 86.911853][ T8246] syz_tun: entered promiscuous mode [ 86.927129][ T8246] macvtap1: entered promiscuous mode [ 86.959799][ T8246] syz_tun: left promiscuous mode [ 87.770544][ T8296] netlink: 'syz.5.2083': attribute type 10 has an invalid length. [ 87.801982][ T8296] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 87.826911][ T8296] bond0: (slave batadv0): Enslaving as an active interface with an up link [ 87.884459][ T8296] netlink: 'syz.5.2083': attribute type 10 has an invalid length. [ 87.934142][ T8296] netlink: 40 bytes leftover after parsing attributes in process `syz.5.2083'. [ 87.953576][ T8296] batadv0: entered promiscuous mode [ 87.966983][ T8296] batadv0: entered allmulticast mode [ 88.267336][ T8296] bond0: (slave batadv0): Releasing backup interface [ 88.364972][ T8296] bridge0: port 3(batadv0) entered blocking state [ 88.379633][ T8296] bridge0: port 3(batadv0) entered disabled state [ 88.850626][ T8351] netlink: 16 bytes leftover after parsing attributes in process `syz.5.2101'. [ 88.889510][ T38] batman_adv: batadv0: No IGMP Querier present - multicast optimizations disabled [ 88.899000][ T38] batman_adv: batadv0: No MLD Querier present - multicast optimizations disabled [ 89.086063][ T8384] loop1: detected capacity change from 0 to 512 [ 89.092828][ T8383] netlink: 'syz.0.2111': attribute type 2 has an invalid length. [ 89.111203][ T8384] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem [ 89.139056][ T8384] EXT4-fs error (device loop1): ext4_read_inode_bitmap:139: comm syz.1.2112: Invalid inode bitmap blk 4 in block_group 0 [ 89.169643][ T8384] loop1: lost filesystem error report for type 5 error -117 [ 89.330188][ T28] kauditd_printk_skb: 23 callbacks suppressed [ 89.330207][ T28] audit: type=1400 audit(1775153689.685:531): avc: denied { mount } for pid=8408 comm="syz.1.2134" name="/" dev="hugetlbfs" ino=20899 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=filesystem permissive=1 [ 89.380387][ T28] audit: type=1400 audit(1775153689.725:532): avc: denied { remount } for pid=8408 comm="syz.1.2134" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=filesystem permissive=1 [ 89.402182][ T28] audit: type=1400 audit(1775153689.735:533): avc: denied { unmount } for pid=3318 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=filesystem permissive=1 [ 89.484116][ T8417] loop2: detected capacity change from 0 to 1024 [ 89.524172][ T8417] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 89.546697][ T8417] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 89.560438][ T8430] netlink: 'syz.4.2131': attribute type 13 has an invalid length. [ 89.586085][ T8417] EXT4-fs (loop2): orphan cleanup on readonly fs [ 89.601376][ T8430] netlink: 14585 bytes leftover after parsing attributes in process `syz.4.2131'. [ 89.684312][ T8417] EXT4-fs error (device loop2): __ext4_get_inode_loc:4797: comm syz.2.2138: Invalid inode table block 0 in block_group 0 [ 89.699406][ T8417] loop2: lost filesystem error report for type 5 error -117 [ 89.701813][ T8417] EXT4-fs error (device loop2) in ext4_reserve_inode_write:6291: Corrupt filesystem [ 89.718614][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 89.718637][ C1] EXT4-fs (loop2): initial error at time 1775153690: __ext4_get_inode_loc:4797 [ 89.718670][ C1] EXT4-fs (loop2): last error at time 1775153690: __ext4_get_inode_loc:4797 [ 89.728132][ T8436] netlink: 8 bytes leftover after parsing attributes in process `syz.5.2135'. [ 89.752991][ T8417] loop2: lost filesystem error report for type 5 error -117 [ 89.755409][ T8417] EXT4-fs error (device loop2): ext4_quota_write:7415: inode #3: comm syz.2.2138: mark_inode_dirty error [ 89.793979][ T8417] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 89.797285][ T8417] Quota error (device loop2): write_blk: dquota write failed [ 89.814505][ T8436] netlink: 4 bytes leftover after parsing attributes in process `syz.5.2135'. [ 89.829392][ T8417] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 89.833099][ T8436] netlink: 'syz.5.2135': attribute type 13 has an invalid length. [ 89.846789][ T8417] EXT4-fs error (device loop2): ext4_acquire_dquot:7026: comm syz.2.2138: Failed to acquire dquot type 0 [ 89.870326][ T8417] loop2: lost filesystem error report for type 5 error -117 [ 89.875309][ T8417] EXT4-fs error (device loop2): __ext4_get_inode_loc:4797: comm syz.2.2138: Invalid inode table block 0 in block_group 0 [ 89.889458][ T8436] netlink: 'syz.5.2135': attribute type 12 has an invalid length. [ 89.899025][ T8417] loop2: lost filesystem error report for type 5 error -117 [ 89.904484][ T8417] EXT4-fs error (device loop2) in ext4_reserve_inode_write:6291: Corrupt filesystem [ 89.930643][ T8417] loop2: lost filesystem error report for type 5 error -117 [ 89.930751][ T8417] EXT4-fs error (device loop2): ext4_ext_truncate:4557: inode #15: comm syz.2.2138: mark_inode_dirty error [ 89.956213][ T8417] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 89.956347][ T8417] EXT4-fs error (device loop2): __ext4_get_inode_loc:4797: comm syz.2.2138: Invalid inode table block 0 in block_group 0 [ 89.979285][ T8417] loop2: lost filesystem error report for type 5 error -117 [ 89.980944][ T8417] EXT4-fs error (device loop2) in ext4_reserve_inode_write:6291: Corrupt filesystem [ 90.001243][ T8417] loop2: lost filesystem error report for type 5 error -117 [ 90.001362][ T8417] EXT4-fs error (device loop2) in ext4_orphan_del:303: Corrupt filesystem [ 90.064441][ T8417] loop2: lost filesystem error report for type 5 error -117 [ 90.064548][ T8417] EXT4-fs error (device loop2): __ext4_get_inode_loc:4797: comm syz.2.2138: Invalid inode table block 0 in block_group 0 [ 90.102967][ T8417] EXT4-fs error (device loop2) in ext4_reserve_inode_write:6291: Corrupt filesystem [ 90.156521][ T8417] EXT4-fs error (device loop2): ext4_truncate:4602: inode #15: comm syz.2.2138: mark_inode_dirty error [ 90.198193][ T8417] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 90.200435][ T8417] EXT4-fs error (device loop2) in ext4_process_orphan:345: Corrupt filesystem [ 90.249450][ T8417] EXT4-fs (loop2): 1 truncate cleaned up [ 90.276093][ T8464] loop0: detected capacity change from 0 to 512 [ 90.299983][ T8464] EXT4-fs: Ignoring removed nobh option [ 90.321147][ T8464] EXT4-fs (loop0): couldn't mount as ext3 due to feature incompatibilities [ 90.334394][ T8466] netlink: 100 bytes leftover after parsing attributes in process `syz.5.2151'. [ 90.356041][ T28] audit: type=1400 audit(1775153690.705:534): avc: denied { bind } for pid=8416 comm="syz.2.2138" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 90.463861][ T8479] loop2: detected capacity change from 0 to 512 [ 90.484491][ T8482] netlink: 'syz.5.2159': attribute type 3 has an invalid length. [ 90.517599][ T8479] EXT4-fs error (device loop2): ext4_orphan_get:1397: inode #15: comm syz.2.2158: inode has both inline data and extents flags [ 90.554901][ T8479] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 90.556663][ T8479] EXT4-fs error (device loop2): ext4_orphan_get:1402: comm syz.2.2158: couldn't read orphan inode 15 (err -117) [ 90.565862][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 90.565884][ C1] EXT4-fs (loop2): initial error at time 1775153690: ext4_orphan_get:1397: inode 15 [ 90.565916][ C1] EXT4-fs (loop2): last error at time 1775153690: ext4_orphan_get:1397: inode 15 [ 90.703752][ T8492] netlink: 16 bytes leftover after parsing attributes in process `syz.1.2163'. [ 90.748145][ T28] audit: type=1400 audit(1775153691.095:535): avc: denied { recv } for pid=3311 comm="syz-executor" saddr=10.128.0.163 src=30036 daddr=10.128.1.35 dest=47208 netif=eth0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 90.818409][ T8500] loop5: detected capacity change from 0 to 512 [ 90.845524][ T8500] EXT4-fs: Ignoring removed nobh option [ 90.881792][ T8500] EXT4-fs (loop5): couldn't mount as ext3 due to feature incompatibilities [ 90.953480][ T8504] loop1: detected capacity change from 0 to 128 [ 91.250237][ T28] audit: type=1400 audit(1775153691.605:536): avc: denied { egress } for pid=14 comm="ksoftirqd/0" saddr=fe80::a8aa:aaff:feaa:aa1b daddr=ff02::2 netif=gretap0 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:netif_t tclass=netif permissive=1 [ 91.332005][ T28] audit: type=1400 audit(1775153691.605:537): avc: denied { sendto } for pid=14 comm="ksoftirqd/0" saddr=fe80::a8aa:aaff:feaa:aa1b daddr=ff02::2 netif=gretap0 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:node_t tclass=node permissive=1 [ 91.438220][ T28] audit: type=1400 audit(1775153691.785:538): avc: denied { map } for pid=8532 comm="syz.1.2183" path="/dev/usbmon0" dev="devtmpfs" ino=141 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 91.501466][ T8535] netlink: 36 bytes leftover after parsing attributes in process `syz.2.2184'. [ 91.634282][ T8557] loop4: detected capacity change from 0 to 128 [ 91.641984][ T8561] loop0: detected capacity change from 0 to 128 [ 91.668971][ T8561] FAT-fs (loop0): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 91.682369][ T8565] loop5: detected capacity change from 0 to 1024 [ 91.713112][ T8565] EXT4-fs (loop5): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 91.754559][ T8565] EXT4-fs (loop5): revision level too high, forcing read-only mode [ 91.776647][ T8565] EXT4-fs (loop5): orphan cleanup on readonly fs [ 91.787342][ T8565] EXT4-fs error (device loop5): __ext4_get_inode_loc:4797: comm syz.5.2198: Invalid inode table block 0 in block_group 0 [ 91.800296][ T8565] fserror_report: 4 callbacks suppressed [ 91.800311][ T8565] loop5: lost filesystem error report for type 5 error -117 [ 91.809329][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 91.816526][ T8565] EXT4-fs error (device loop5) in ext4_reserve_inode_write:6291: Corrupt filesystem [ 91.816692][ C0] EXT4-fs (loop5): initial error at time 2000000000: __ext4_get_inode_loc:4797 [ 91.825391][ T8575] tipc: Enabled bearer , priority 21 [ 91.832687][ C0] [ 91.832697][ C0] EXT4-fs (loop5): last error at time 2000000000: __ext4_get_inode_loc:4797 [ 91.865485][ T8565] loop5: lost filesystem error report for type 5 error -117 [ 91.877892][ T8565] EXT4-fs error (device loop5): ext4_quota_write:7415: inode #3: comm syz.5.2198: mark_inode_dirty error [ 91.900334][ T8565] loop5: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 91.901544][ T8565] EXT4-fs error (device loop5): ext4_acquire_dquot:7026: comm syz.5.2198: Failed to acquire dquot type 0 [ 92.007045][ T8565] loop5: lost filesystem error report for type 5 error -117 [ 92.011951][ T8599] sg_write: data in/out 424924/122 bytes for SCSI command 0x0-- guessing data in; [ 92.011951][ T8599] program syz.2.2212 not setting count and/or reply_len properly [ 92.015350][ T8565] EXT4-fs error (device loop5): __ext4_get_inode_loc:4797: comm syz.5.2198: Invalid inode table block 0 in block_group 0 [ 92.072114][ T8604] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2217'. [ 92.081270][ T8565] loop5: lost filesystem error report for type 5 error -117 [ 92.083659][ T8565] EXT4-fs error (device loop5) in ext4_reserve_inode_write:6291: Corrupt filesystem [ 92.101175][ T8565] loop5: lost filesystem error report for type 5 error -117 [ 92.101325][ T8565] EXT4-fs error (device loop5): ext4_ext_truncate:4557: inode #15: comm syz.5.2198: mark_inode_dirty error [ 92.151300][ T8609] loop2: detected capacity change from 0 to 512 [ 92.154649][ T8565] loop5: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 92.157940][ T8565] EXT4-fs error (device loop5): __ext4_get_inode_loc:4797: comm syz.5.2198: Invalid inode table block 0 in block_group 0 [ 92.192482][ T8565] loop5: lost filesystem error report for type 5 error -117 [ 92.196951][ T8565] EXT4-fs error (device loop5) in ext4_reserve_inode_write:6291: Corrupt filesystem [ 92.220963][ T8565] loop5: lost filesystem error report for type 5 error -117 [ 92.221118][ T8565] EXT4-fs error (device loop5) in ext4_orphan_del:303: Corrupt filesystem [ 92.237690][ T8565] loop5: lost filesystem error report for type 5 error -117 [ 92.237983][ T8565] EXT4-fs error (device loop5): __ext4_get_inode_loc:4797: comm syz.5.2198: Invalid inode table block 0 in block_group 0 [ 92.238648][ T8609] ext4 filesystem being mounted at /499/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 92.251075][ T8565] loop5: lost filesystem error report for type 5 error -117 [ 92.268827][ T8565] EXT4-fs error (device loop5) in ext4_reserve_inode_write:6291: Corrupt filesystem [ 92.285915][ T8565] loop5: lost filesystem error report for type 5 error -117 [ 92.286016][ T8565] EXT4-fs error (device loop5): ext4_truncate:4602: inode #15: comm syz.5.2198: mark_inode_dirty error [ 92.308136][ T8565] loop5: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 92.308325][ T8565] EXT4-fs error (device loop5) in ext4_process_orphan:345: Corrupt filesystem [ 92.327308][ T8565] EXT4-fs (loop5): 1 truncate cleaned up [ 93.003336][ T8620] loop2: detected capacity change from 0 to 128 [ 93.020597][ T10] IPVS: starting estimator thread 0... [ 93.036812][ T8620] FAT-fs (loop2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 93.081288][ T8620] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 93.104136][ T8633] sg_write: data in/out 424924/122 bytes for SCSI command 0x0-- guessing data in; [ 93.104136][ T8633] program syz.0.2228 not setting count and/or reply_len properly [ 93.125526][ T8625] IPVS: using max 2304 ests per chain, 115200 per kthread [ 93.190627][ T8641] netlink: 20 bytes leftover after parsing attributes in process `syz.4.2233'. [ 93.234310][ T8641] netlink: 20 bytes leftover after parsing attributes in process `syz.4.2233'. [ 93.244714][ T8647] loop1: detected capacity change from 0 to 1024 [ 93.287174][ T8647] EXT4-fs error (device loop1): ext4_generic_delete_entry:2666: inode #12: block 7: comm syz.1.2237: bad entry in directory: inode out of bounds - offset=0, inode=150994957, rec_len=16, size=56 fake=0 [ 93.311810][ T8647] EXT4-fs (loop1): Remounting filesystem read-only [ 93.464182][ T8679] tipc: Enabled bearer , priority 0 [ 93.526660][ T8690] netlink: 312 bytes leftover after parsing attributes in process `syz.0.2255'. [ 93.758767][ T8725] netlink: 312 bytes leftover after parsing attributes in process `syz.2.2274'. [ 93.854347][ T8738] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2279'. [ 93.893799][ T8730] loop5: detected capacity change from 0 to 8192 [ 94.105049][ T8761] loop4: detected capacity change from 0 to 4096 [ 94.161116][ T8761] EXT4-fs error (device loop4): ext4_get_first_dir_block:3547: inode #12: block 80: comm syz.4.2288: bad entry in directory: directory entry overrun - offset=12, inode=6, rec_len=4096, size=4096 fake=0 [ 94.194053][ T8772] loop0: detected capacity change from 0 to 512 [ 94.202056][ T8761] EXT4-fs error (device loop4): ext4_get_first_dir_block:3550: inode #12: comm syz.4.2288: directory missing '..' [ 94.247363][ T8772] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 94.313010][ T8772] EXT4-fs (loop0): warning: checktime reached, running e2fsck is recommended [ 94.332877][ T8782] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2299'. [ 94.348041][ T8785] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2309'. [ 94.360290][ T8772] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a842c01c, mo2=0002] [ 94.378234][ T8772] System zones: 0-2, 18-18, 34-34 [ 94.394026][ T8772] EXT4-fs error (device loop0): ext4_orphan_get:1423: comm syz.0.2293: bad orphan inode 15 [ 94.409629][ T8772] ext4_test_bit(bit=14, block=18) = 1 [ 94.415235][ T8772] is_bad_inode(inode)=0 [ 94.419433][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 94.419473][ C1] EXT4-fs (loop0): initial error at time 2000000002: ext4_orphan_get:1423 [ 94.419494][ C1] EXT4-fs (loop0): last error at time 2000000002: ext4_orphan_get:1423 [ 94.464229][ T8772] NEXT_ORPHAN(inode)=2264924160 [ 94.481901][ T8790] tipc: Enabled bearer , priority 0 [ 94.493485][ T8772] max_ino=32 [ 94.505969][ T8772] i_nlink=0 [ 94.515902][ T8772] EXT4-fs error (device loop0): ext4_do_update_inode:5602: inode #15: comm syz.0.2293: corrupted inode contents [ 94.529510][ T8772] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 94.538396][ T8772] EXT4-fs error (device loop0): ext4_dirty_inode:6495: inode #15: comm syz.0.2293: mark_inode_dirty error [ 94.561504][ T8772] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 94.562469][ T8772] EXT4-fs error (device loop0): ext4_do_update_inode:5602: inode #15: comm syz.0.2293: corrupted inode contents [ 94.583879][ T8772] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 94.584407][ T8772] EXT4-fs error (device loop0): ext4_xattr_delete_inode:2999: inode #15: comm syz.0.2293: mark_inode_dirty error [ 94.606036][ T8772] EXT4-fs error (device loop0): ext4_xattr_delete_inode:3002: inode #15: comm syz.0.2293: mark inode dirty (error -117) [ 94.640436][ T8772] EXT4-fs warning (device loop0): ext4_evict_inode:285: xattr delete (err -117) [ 94.664377][ T8772] EXT4-fs: Remounting file system with no journal so ignoring journalled data option [ 94.674467][ T8772] EXT4-fs (loop0): changing journal_checksum during remount not supported; ignoring [ 94.688960][ T8772] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000. [ 94.782804][ T8815] SELinux: Context system_u:object_r:pam_console_exec_t:s0 is not valid (left unmapped). [ 94.804871][ T8818] random: crng reseeded on system resumption [ 94.805136][ T28] kauditd_printk_skb: 8 callbacks suppressed [ 94.805154][ T28] audit: type=1400 audit(2000000003.010:545): avc: denied { append } for pid=8816 comm="syz.2.2315" name="snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 94.817667][ T8818] Unrecognized hibernate image header format! [ 94.846419][ T8818] PM: hibernation: Image mismatch: architecture specific data [ 94.876524][ T8810] EXT4-fs error (device loop1): ext4_get_first_dir_block:3547: inode #12: block 80: comm syz.1.2308: bad entry in directory: directory entry overrun - offset=12, inode=6, rec_len=4096, size=4096 fake=0 [ 94.916527][ T28] audit: type=1400 audit(2000000003.020:546): avc: denied { relabelto } for pid=8814 comm="syz.0.2313" name="file0" dev="tmpfs" ino=2353 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=sock_file permissive=1 trawcon="system_u:object_r:pam_console_exec_t:s0" [ 94.952351][ T8810] EXT4-fs error (device loop1): ext4_get_first_dir_block:3550: inode #12: comm syz.1.2308: directory missing '..' [ 94.975882][ T28] audit: type=1400 audit(2000000003.020:547): avc: denied { associate } for pid=8814 comm="syz.0.2313" name="file0" dev="tmpfs" ino=2353 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:pam_console_exec_t:s0" [ 95.046505][ T28] audit: type=1400 audit(2000000003.100:548): avc: denied { unlink } for pid=3308 comm="syz-executor" name="file0" dev="tmpfs" ino=2353 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=sock_file permissive=1 trawcon="system_u:object_r:pam_console_exec_t:s0" [ 95.150611][ T28] audit: type=1400 audit(2000000003.160:549): avc: denied { open } for pid=8822 comm="syz.5.2319" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 95.173447][ T28] audit: type=1400 audit(2000000003.300:550): avc: denied { sys_module } for pid=8833 comm="syz.1.2323" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 95.195323][ T28] audit: type=1400 audit(2000000003.300:551): avc: denied { module_load } for pid=8833 comm="syz.1.2323" path=2F7365637265746D656D202864656C6574656429 dev="secretmem" ino=22541 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=system permissive=1 [ 95.291656][ T28] audit: type=1400 audit(2000000003.490:552): avc: denied { connect } for pid=8845 comm="syz.2.2328" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 95.601165][ T28] audit: type=1400 audit(2000000003.800:553): avc: denied { setopt } for pid=8875 comm="syz.5.2341" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 95.621369][ T10] tipc: Node number set to 4278321153 [ 95.665533][ T8881] EXT4-fs error (device loop5): ext4_readdir:225: inode #12: comm syz.5.2343: path /316/file0/file0: directory fails checksum at offset 0 [ 95.672696][ T28] audit: type=1400 audit(2000000003.800:554): avc: denied { getopt } for pid=8875 comm="syz.5.2341" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 96.204677][ T8896] set_capacity_and_notify: 3 callbacks suppressed [ 96.204695][ T8896] loop2: detected capacity change from 0 to 4096 [ 96.267908][ T8896] EXT4-fs error (device loop2): ext4_get_first_dir_block:3547: inode #12: block 80: comm syz.2.2349: bad entry in directory: directory entry overrun - offset=12, inode=6, rec_len=4096, size=4096 fake=0 [ 96.288990][ T8896] EXT4-fs error (device loop2): ext4_get_first_dir_block:3550: inode #12: comm syz.2.2349: directory missing '..' [ 96.846381][ T8932] loop0: detected capacity change from 0 to 4096 [ 96.967381][ T8932] EXT4-fs error (device loop0): ext4_get_first_dir_block:3547: inode #12: block 80: comm syz.0.2365: bad entry in directory: directory entry overrun - offset=12, inode=6, rec_len=4096, size=4096 fake=0 [ 96.992570][ T8932] EXT4-fs error (device loop0): ext4_get_first_dir_block:3550: inode #12: comm syz.0.2365: directory missing '..' [ 97.225554][ T8956] loop4: detected capacity change from 0 to 512 [ 97.258143][ T8956] EXT4-fs error (device loop4): ext4_readdir:225: inode #12: comm syz.4.2373: path /450/file0/file0: directory fails checksum at offset 0 [ 97.417925][ T8980] loop4: detected capacity change from 0 to 256 [ 97.640335][ T9013] loop1: detected capacity change from 0 to 512 [ 97.679576][ T9013] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 97.715717][ T9013] EXT4-fs (loop1): warning: checktime reached, running e2fsck is recommended [ 97.759466][ T9013] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a842c01c, mo2=0002] [ 97.797917][ T9013] System zones: 0-2, 18-18, 34-34 [ 97.821154][ T9013] EXT4-fs error (device loop1): ext4_orphan_get:1423: comm syz.1.2401: bad orphan inode 15 [ 97.846126][ T9013] fserror_report: 2 callbacks suppressed [ 97.846146][ T9013] loop1: lost filesystem error report for type 5 error -117 [ 97.859312][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 97.873098][ C1] EXT4-fs (loop1): initial error at time 2000000006: ext4_orphan_get:1423 [ 97.879436][ T9013] ext4_test_bit(bit=14, block=18) = 1 [ 97.881718][ C1] EXT4-fs (loop1): last error at time 2000000006: ext4_orphan_get:1423 [ 97.905385][ T9013] is_bad_inode(inode)=0 [ 97.924409][ T9013] NEXT_ORPHAN(inode)=2264924160 [ 97.929349][ T9013] max_ino=32 [ 97.932557][ T9013] i_nlink=0 [ 97.935891][ T9013] EXT4-fs error (device loop1): ext4_do_update_inode:5602: inode #15: comm syz.1.2401: corrupted inode contents [ 97.948080][ T9013] fserror_report: 2 callbacks suppressed [ 97.948093][ T9013] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 97.954106][ T9013] EXT4-fs error (device loop1): ext4_dirty_inode:6495: inode #15: comm syz.1.2401: mark_inode_dirty error [ 97.975169][ T9013] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 97.975338][ T9013] EXT4-fs error (device loop1): ext4_do_update_inode:5602: inode #15: comm syz.1.2401: corrupted inode contents [ 97.996804][ T9013] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 97.997007][ T9013] EXT4-fs error (device loop1): ext4_xattr_delete_inode:2999: inode #15: comm syz.1.2401: mark_inode_dirty error [ 98.026780][ T9013] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 98.027035][ T9013] EXT4-fs error (device loop1): ext4_xattr_delete_inode:3002: inode #15: comm syz.1.2401: mark inode dirty (error -117) [ 98.049111][ T9013] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 98.049335][ T9013] EXT4-fs warning (device loop1): ext4_evict_inode:285: xattr delete (err -117) [ 98.068281][ T9013] EXT4-fs mount: 34 callbacks suppressed [ 98.068298][ T9013] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 98.107932][ T9013] EXT4-fs: Remounting file system with no journal so ignoring journalled data option [ 98.490444][ T9013] EXT4-fs (loop1): changing journal_checksum during remount not supported; ignoring [ 98.500293][ T9013] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000. [ 98.558828][ T3318] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 98.685549][ T9069] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2429'. [ 98.701482][ T9071] random: crng reseeded on system resumption [ 98.702457][ T9069] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2429'. [ 98.717800][ T9069] netlink: 'syz.1.2429': attribute type 14 has an invalid length. [ 98.880799][ T9098] tipc: Bearer : already 2 bearers with priority 10 [ 98.921125][ T9098] tipc: Bearer : trying with adjusted priority [ 98.937178][ T9098] tipc: Enabling of bearer rejected, failed to enable media [ 99.068886][ T9127] loop1: detected capacity change from 0 to 256 [ 99.074364][ T9129] loop2: detected capacity change from 0 to 256 [ 99.360335][ T9161] loop5: detected capacity change from 0 to 128 [ 99.511438][ T9173] netlink: 4 bytes leftover after parsing attributes in process `syz.5.2478'. [ 99.556783][ T9185] netlink: 104 bytes leftover after parsing attributes in process `syz.5.2483'. [ 99.596142][ T9190] loop0: detected capacity change from 0 to 128 [ 99.602609][ T9188] loop5: detected capacity change from 0 to 128 [ 99.718008][ T9200] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem [ 99.742173][ T9200] EXT4-fs (loop1): 1 truncate cleaned up [ 99.757124][ T9200] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 99.791943][ T9207] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 99.805355][ T9207] ext4 filesystem being mounted at /488/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 99.820166][ T3318] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 99.829240][ T28] kauditd_printk_skb: 62 callbacks suppressed [ 99.829257][ T28] audit: type=1326 audit(2000000008.030:617): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9178 comm="syz.4.2480" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f86e33bd04e code=0x7ffc0000 [ 99.886443][ T3308] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 99.921958][ T28] audit: type=1326 audit(2000000008.130:618): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9178 comm="syz.4.2480" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f86e33bd04e code=0x7ffc0000 [ 100.016114][ T28] audit: type=1400 audit(2000000008.220:619): avc: denied { write } for pid=9223 comm="syz.1.2502" path="socket:[23090]" dev="sockfs" ino=23090 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 100.052672][ T28] audit: type=1326 audit(2000000008.230:620): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9178 comm="syz.4.2480" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f86e33bd04e code=0x7ffc0000 [ 100.083247][ T28] audit: type=1400 audit(2000000008.260:621): avc: denied { write } for pid=9225 comm="syz.5.2503" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 100.123083][ T28] audit: type=1326 audit(2000000008.330:622): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9178 comm="syz.4.2480" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f86e33bd04e code=0x7ffc0000 [ 100.190212][ T28] audit: type=1400 audit(2000000008.400:623): avc: denied { bind } for pid=9237 comm="syz.2.2509" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 100.220252][ T28] audit: type=1400 audit(2000000008.400:624): avc: denied { getopt } for pid=9237 comm="syz.2.2509" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 100.271122][ T28] audit: type=1326 audit(2000000008.450:625): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9178 comm="syz.4.2480" exe="/root/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7f86e33fc819 code=0x7ffc0000 [ 100.318000][ T28] audit: type=1400 audit(2000000008.520:626): avc: denied { setopt } for pid=9244 comm="syz.4.2512" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 100.878695][ T9298] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2536'. [ 100.888194][ T9298] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2536'. [ 100.909479][ T9298] netlink: 'syz.2.2536': attribute type 14 has an invalid length. [ 100.950206][ T9303] tipc: Enabling of bearer rejected, failed to enable media [ 101.154033][ T9323] netlink: 104 bytes leftover after parsing attributes in process `syz.2.2559'. [ 101.394415][ T9332] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2550'. [ 101.415166][ T9332] netlink: 4 bytes leftover after parsing attributes in process `syz.4.2550'. [ 101.424424][ T9332] netlink: 'syz.4.2550': attribute type 14 has an invalid length. [ 103.313655][ T9342] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2554'. [ 103.354376][ T9351] set_capacity_and_notify: 6 callbacks suppressed [ 103.354394][ T9351] loop4: detected capacity change from 0 to 512 [ 103.396660][ T9351] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 103.459494][ T9351] EXT4-fs (loop4): 1 truncate cleaned up [ 103.477632][ T9351] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 103.611049][ T3314] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 103.714598][ T9388] loop1: detected capacity change from 0 to 1024 [ 103.748060][ T9388] EXT4-fs: Ignoring removed nomblk_io_submit option [ 103.770726][ T9388] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 103.840906][ T9405] loop0: detected capacity change from 0 to 1024 [ 103.911004][ T9405] EXT4-fs (loop0): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: writeback. [ 103.923651][ T9405] ext4 filesystem being mounted at /510/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 104.015709][ T3308] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 104.070503][ T3318] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 104.101127][ T9434] loop5: detected capacity change from 0 to 512 [ 104.116068][ T9434] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 104.128221][ T9438] loop1: detected capacity change from 0 to 512 [ 104.172280][ T9434] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 104.185337][ T9434] ext4 filesystem being mounted at /381/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 104.288382][ T4687] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 104.389473][ T9472] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 104.389473][ T9472] The task syz.0.2606 (9472) triggered the difference, watch for misbehavior. [ 104.428777][ T9479] __nla_validate_parse: 1 callbacks suppressed [ 104.428796][ T9479] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2609'. [ 104.637142][ T9503] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 104.875998][ T28] kauditd_printk_skb: 41 callbacks suppressed [ 104.876016][ T28] audit: type=1400 audit(2000000013.080:668): avc: denied { ioctl } for pid=9520 comm="syz.1.2627" path="socket:[23544]" dev="sockfs" ino=23544 ioctlcmd=0x89e1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 105.081819][ T28] audit: type=1400 audit(2000000013.290:669): avc: denied { setopt } for pid=9546 comm="syz.5.2640" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 105.600891][ T9610] loop5: detected capacity change from 0 to 128 [ 105.609100][ T9611] loop4: detected capacity change from 0 to 512 [ 105.646937][ T28] audit: type=1400 audit(2000000013.850:670): avc: denied { append } for pid=9618 comm="syz.0.2673" name="sg0" dev="devtmpfs" ino=137 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 105.693307][ T9611] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 105.701132][ T28] audit: type=1400 audit(2000000013.850:671): avc: denied { map } for pid=9618 comm="syz.0.2673" path="/dev/sg0" dev="devtmpfs" ino=137 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 105.730501][ T28] audit: type=1400 audit(2000000013.850:672): avc: denied { execute } for pid=9618 comm="syz.0.2673" path="/dev/sg0" dev="devtmpfs" ino=137 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 105.808644][ T9611] ext4 filesystem being mounted at /513/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 105.897890][ T35] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 105.926127][ T35] hid-generic 0000:0000:0000.0002: hidraw0: HID v0.00 Device [syz1] on syz0 [ 106.016916][ T28] audit: type=1400 audit(2000000014.120:673): avc: denied { read } for pid=9643 comm="syz.2.2681" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 106.042373][ T3314] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 106.070202][ T9649] fido_id[9649]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 106.233363][ T9669] netlink: 4 bytes leftover after parsing attributes in process `syz.4.2689'. [ 106.263988][ T9674] netlink: 12 bytes leftover after parsing attributes in process `syz.5.2691'. [ 106.306640][ T9674] netlink: 4 bytes leftover after parsing attributes in process `syz.5.2691'. [ 106.371224][ T9674] netlink: 580 bytes leftover after parsing attributes in process `syz.5.2691'. [ 106.422018][ T9699] loop4: detected capacity change from 0 to 256 [ 106.522766][ T9699] FAT-fs (loop4): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 106.646136][ T9725] loop2: detected capacity change from 0 to 1024 [ 106.657022][ T9725] EXT4-fs: Ignoring removed nomblk_io_submit option [ 106.700447][ T9725] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 106.751110][ T9740] loop1: detected capacity change from 0 to 128 [ 106.991276][ T9754] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 107.009436][ T9754] ext4 filesystem being mounted at /401/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 107.040777][ T3311] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 107.115727][ T4687] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 107.119143][ T28] audit: type=1326 audit(2000000015.320:674): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9762 comm="syz.1.2726" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa20686c819 code=0x7ffc0000 [ 107.167003][ T28] audit: type=1326 audit(2000000015.350:675): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9762 comm="syz.1.2726" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa20686c819 code=0x7ffc0000 [ 107.198686][ T28] audit: type=1326 audit(2000000015.350:676): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9762 comm="syz.1.2726" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa20686c819 code=0x7ffc0000 [ 107.222887][ T9765] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2727'. [ 107.232444][ T28] audit: type=1326 audit(2000000015.350:677): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9762 comm="syz.1.2726" exe="/root/syz-executor" sig=0 arch=c000003e syscall=258 compat=0 ip=0x7fa20686c819 code=0x7ffc0000 [ 107.368935][ T9784] EXT4-fs: Ignoring removed nomblk_io_submit option [ 107.413236][ T9784] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 107.477356][ T9791] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 107.515038][ T9791] ext4 filesystem being mounted at /520/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 107.586992][ T3314] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 107.678771][ T3308] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 107.805694][ T9817] EXT4-fs: inline encryption not supported [ 107.848267][ T9817] EXT4-fs (loop2): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 107.917524][ T9817] ext4 filesystem being mounted at /626/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 108.000121][ T3311] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 108.073004][ T9855] 9p: p9: multiple sources not supported [ 108.205608][ T9870] EXT4-fs: inline encryption not supported [ 108.241210][ T9870] EXT4-fs (loop0): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 108.273678][ T9870] ext4 filesystem being mounted at /538/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 108.315670][ T3308] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 108.481025][ T9896] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2784'. [ 108.723803][ T9929] set_capacity_and_notify: 6 callbacks suppressed [ 108.723820][ T9929] loop5: detected capacity change from 0 to 1024 [ 108.746734][ T9932] netlink: 'syz.2.2803': attribute type 39 has an invalid length. [ 108.750637][ T9929] EXT4-fs: Ignoring removed nomblk_io_submit option [ 108.812941][ T9929] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 108.865491][ T9948] loop4: detected capacity change from 0 to 256 [ 109.125481][ T9974] loop0: detected capacity change from 0 to 512 [ 109.152840][ T9974] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 109.201892][ T9974] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 109.211996][ T4687] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 109.213253][ T9974] EXT4-fs (loop0): warning: checktime reached, running e2fsck is recommended [ 109.230951][ T9974] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042c01c, mo2=0002] [ 109.239259][ T9974] System zones: 0-2, 18-18, 34-34 [ 109.249776][ T9974] EXT4-fs error (device loop0): ext4_orphan_get:1423: comm syz.0.2825: bad orphan inode 15 [ 109.293356][ T9974] loop0: lost filesystem error report for type 5 error -117 [ 109.294672][ T9974] ext4_test_bit(bit=14, block=18) = 1 [ 109.302088][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 109.302111][ C1] EXT4-fs (loop0): initial error at time 2000000017: ext4_orphan_get:1423 [ 109.302136][ C1] EXT4-fs (loop0): last error at time 2000000017: ext4_orphan_get:1423 [ 109.357874][ T9974] is_bad_inode(inode)=0 [ 109.362903][ T9974] NEXT_ORPHAN(inode)=2264924160 [ 109.368020][ T9974] max_ino=32 [ 109.371683][ T9974] i_nlink=0 [ 109.376020][ T9974] EXT4-fs error (device loop0): ext4_do_update_inode:5602: inode #15: comm syz.0.2825: corrupted inode contents [ 109.400557][ T9974] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 109.405391][ T9974] EXT4-fs error (device loop0): ext4_dirty_inode:6495: inode #15: comm syz.0.2825: mark_inode_dirty error [ 109.446558][ T9974] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 109.446758][ T9974] EXT4-fs error (device loop0): ext4_do_update_inode:5602: inode #15: comm syz.0.2825: corrupted inode contents [ 109.488067][ T9974] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 109.488217][ T9974] EXT4-fs error (device loop0): ext4_xattr_delete_inode:2999: inode #15: comm syz.0.2825: mark_inode_dirty error [ 109.537086][T10010] openvswitch: netlink: Missing key (keys=40, expected=10000000) [ 109.562487][ T9974] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 109.563318][ T9974] EXT4-fs error (device loop0): ext4_xattr_delete_inode:3002: inode #15: comm syz.0.2825: mark inode dirty (error -117) [ 109.597122][T10014] loop4: detected capacity change from 0 to 512 [ 109.606556][ T9974] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 109.609442][ T9974] EXT4-fs warning (device loop0): ext4_evict_inode:285: xattr delete (err -117) [ 109.636408][ T9974] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 109.651088][T10014] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 109.664123][T10014] ext4 filesystem being mounted at /539/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 109.713273][T10014] EXT4-fs error (device loop4): ext4_xattr_block_get:597: inode #15: comm syz.4.2843: corrupted xattr block 33: e_value size too large [ 109.731720][ T3308] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 109.745504][T10014] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=15 [ 109.755623][T10014] EXT4-fs error (device loop4): ext4_xattr_block_get:597: inode #15: comm syz.4.2843: corrupted xattr block 33: e_value size too large [ 109.780219][T10014] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=15 [ 109.823655][ T3314] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 109.846273][T10035] openvswitch: netlink: Missing key (keys=40, expected=10000000) [ 110.153694][T10062] netlink: 'syz.5.2865': attribute type 8 has an invalid length. [ 110.345676][T10084] loop1: detected capacity change from 0 to 1024 [ 110.375080][T10084] EXT4-fs: Ignoring removed bh option [ 110.403390][T10084] EXT4-fs (loop1): stripe (5) is not aligned with cluster size (16), stripe is disabled [ 110.421931][T10082] loop2: detected capacity change from 0 to 8192 [ 110.437973][T10082] FAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 110.459865][T10082] netlink: 96 bytes leftover after parsing attributes in process `syz.2.2875'. [ 110.459926][T10084] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 110.502838][T10084] EXT4-fs error (device loop1): ext4_check_all_de:659: inode #12: block 7: comm syz.1.2876: bad entry in directory: rec_len is too small for name_len - offset=16, inode=14, rec_len=40, size=108 fake=0 [ 110.582011][T10084] EXT4-fs (loop1): Remounting filesystem read-only [ 110.669890][ T3318] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 110.952220][ T23] kernel write not supported for file /sg0 (pid: 23 comm: kworker/1:0) [ 111.042778][T10134] loop2: detected capacity change from 0 to 512 [ 111.064158][T10134] EXT4-fs: Ignoring removed orlov option [ 111.077967][T10140] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2902'. [ 111.125292][T10134] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 111.144619][T10134] ext4 filesystem being mounted at /653/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 111.168921][T10134] EXT4-fs error (device loop2): ext4_xattr_block_get:597: inode #15: comm syz.2.2900: corrupted xattr block 33: bad e_name length [ 111.183016][T10140] veth5: entered promiscuous mode [ 111.199447][T10134] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop2 ino=15 [ 111.227260][T10154] loop1: detected capacity change from 0 to 128 [ 111.236643][T10134] EXT4-fs error (device loop2): ext4_xattr_block_get:597: inode #15: comm syz.2.2900: corrupted xattr block 33: bad e_name length [ 111.289692][T10134] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop2 ino=15 [ 111.298874][ T28] kauditd_printk_skb: 32 callbacks suppressed [ 111.298890][ T28] audit: type=1400 audit(2000000019.500:710): avc: denied { setattr } for pid=10133 comm="syz.2.2900" name="file1" dev="loop2" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 111.345351][T10134] EXT4-fs error (device loop2): ext4_xattr_block_find:1879: inode #15: comm syz.2.2900: corrupted xattr block 33: bad e_name length [ 111.410173][T10170] loop5: detected capacity change from 0 to 512 [ 111.418822][T10170] EXT4-fs: test_dummy_encryption option not supported [ 111.424196][ T3311] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 111.427121][T10170] SELinux: security_context_str_to_sid (ÿû`Û'àˆsÃÉuàA^:=®‚) failed with errno=-22 [ 111.586733][T10184] loop4: detected capacity change from 0 to 512 [ 111.630382][T10184] EXT4-fs (loop4): mounted filesystem 0000ff07-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 111.685080][T10184] ext4 filesystem being mounted at /551/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 111.760480][ T3314] EXT4-fs (loop4): unmounting filesystem 0000ff07-0000-0000-0000-000000000000. [ 112.085488][T10229] EXT4-fs: Ignoring removed bh option [ 112.096989][T10229] EXT4-fs (loop5): stripe (5) is not aligned with cluster size (16), stripe is disabled [ 112.114161][T10230] FAT-fs (loop1): Directory bread(block 64) failed [ 112.121102][T10230] FAT-fs (loop1): Directory bread(block 65) failed [ 112.127732][T10230] FAT-fs (loop1): Directory bread(block 66) failed [ 112.134686][T10230] FAT-fs (loop1): Directory bread(block 67) failed [ 112.141384][T10230] FAT-fs (loop1): Directory bread(block 68) failed [ 112.142833][T10229] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 112.148137][T10230] FAT-fs (loop1): Directory bread(block 69) failed [ 112.167016][T10230] FAT-fs (loop1): Directory bread(block 70) failed [ 112.171448][T10229] EXT4-fs error (device loop5): ext4_check_all_de:659: inode #12: block 7: comm syz.5.2942: bad entry in directory: rec_len is too small for name_len - offset=16, inode=14, rec_len=40, size=108 fake=0 [ 112.175411][T10230] FAT-fs (loop1): Directory bread(block 71) failed [ 112.199699][T10229] EXT4-fs (loop5): Remounting filesystem read-only [ 112.199840][T10230] FAT-fs (loop1): Directory bread(block 72) failed [ 112.212989][T10230] FAT-fs (loop1): Directory bread(block 73) failed [ 112.223690][ T4687] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 112.757338][T10267] vlan3: entered promiscuous mode [ 112.883133][T10280] ALSA: seq fatal error: cannot create timer (-22) [ 112.890215][T10278] skbuff: bad partial csum: csum=65489/0 headroom=64 headlen=65491 [ 113.032947][T10291] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2970'. [ 113.042596][T10291] netlink: 'syz.0.2970': attribute type 1 has an invalid length. [ 113.054121][T10291] netlink: 'syz.0.2970': attribute type 2 has an invalid length. [ 113.078111][T10291] netlink: 60 bytes leftover after parsing attributes in process `syz.0.2970'. [ 113.144376][T10298] EXT4-fs (loop5): 1 truncate cleaned up [ 113.153405][T10298] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 113.215677][ T4687] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 113.312625][T10324] netlink: 84 bytes leftover after parsing attributes in process `syz.0.2984'. [ 113.414704][T10337] EXT4-fs (loop1): 1 truncate cleaned up [ 113.425515][T10337] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 113.451586][ T3318] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 113.620392][T10356] netlink: 20 bytes leftover after parsing attributes in process `syz.1.2998'. [ 113.644507][T10355] usb usb6: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 113.662813][T10359] xt_l2tp: invalid flags combination: 0 [ 113.667663][T10355] vhci_hcd vhci_hcd.2: invalid port number 96 [ 113.675451][T10355] vhci_hcd vhci_hcd.2: default hub control req: 0300 vfffa i0060 l0 [ 113.796403][T10372] skbuff: bad partial csum: csum=65489/0 headroom=64 headlen=65491 [ 113.811681][T10378] ALSA: seq fatal error: cannot create timer (-22) [ 114.056493][T10415] skbuff: bad partial csum: csum=65489/0 headroom=64 headlen=65491 [ 114.068691][T10418] set_capacity_and_notify: 6 callbacks suppressed [ 114.068709][T10418] loop4: detected capacity change from 0 to 1024 [ 114.082535][T10418] EXT4-fs: Ignoring removed nomblk_io_submit option [ 114.108798][T10418] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 114.170920][ T28] audit: type=1400 audit(2000000022.380:711): avc: denied { execute } for pid=10425 comm="syz.0.3031" dev="hugetlbfs" ino=26563 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=file permissive=1 [ 114.258748][ T28] audit: type=1400 audit(2000000022.400:712): avc: denied { execute_no_trans } for pid=10425 comm="syz.0.3031" path=2F6D656D66643A5B0BDB58AE5B1A02FDFAADD16D64C8854858A9250C1A65E0202864656C6574656429 dev="hugetlbfs" ino=26563 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=file permissive=1 [ 114.258923][ T3314] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 114.418185][T10451] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3042'. [ 114.437750][T10451] netlink: 4 bytes leftover after parsing attributes in process `syz.1.3042'. [ 114.447194][T10451] netlink: 'syz.1.3042': attribute type 13 has an invalid length. [ 114.497686][T10462] loop0: detected capacity change from 0 to 512 [ 114.505704][T10461] hsr0: entered promiscuous mode [ 114.527366][T10461] hsr0: left promiscuous mode [ 114.546877][T10462] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 114.577864][T10462] ext4 filesystem being mounted at /593/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 114.595962][T10472] SELinux: policydb table sizes (0,0) do not match mine (8,7) [ 114.623518][T10472] SELinux: failed to load policy [ 114.631729][ T3308] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 114.764843][ T28] audit: type=1400 audit(2000000022.970:713): avc: denied { shutdown } for pid=10494 comm="syz.4.3061" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 114.865946][T10512] netlink: 8 bytes leftover after parsing attributes in process `syz.5.3082'. [ 114.900779][T10512] netlink: 4 bytes leftover after parsing attributes in process `syz.5.3082'. [ 114.909828][T10512] netlink: 'syz.5.3082': attribute type 13 has an invalid length. [ 114.948499][T10526] loop2: detected capacity change from 0 to 256 [ 114.986726][T10526] FAT-fs (loop2): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 115.011872][ T28] audit: type=1326 audit(2000000023.220:714): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10530 comm="syz.0.3081" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f76babdc819 code=0x7ffc0000 [ 115.032205][T10526] FAT-fs (loop2): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 115.086423][T10526] FAT-fs (loop2): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 115.090250][ T28] audit: type=1326 audit(2000000023.220:715): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10530 comm="syz.0.3081" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f76babdc819 code=0x7ffc0000 [ 115.138403][T10547] ip6gretap0: entered promiscuous mode [ 115.144717][ T28] audit: type=1326 audit(2000000023.220:716): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10530 comm="syz.0.3081" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f76babdc819 code=0x7ffc0000 [ 115.171974][ T28] audit: type=1326 audit(2000000023.220:717): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10530 comm="syz.0.3081" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f76babdc819 code=0x7ffc0000 [ 115.236642][T10556] SELinux: policydb table sizes (0,0) do not match mine (8,7) [ 115.238519][ T28] audit: type=1326 audit(2000000023.220:718): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10530 comm="syz.0.3081" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f76babdc819 code=0x7ffc0000 [ 115.286828][T10556] SELinux: failed to load policy [ 115.301735][ T28] audit: type=1326 audit(2000000023.220:719): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10530 comm="syz.0.3081" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f76babdc819 code=0x7ffc0000 [ 115.433743][T10579] loop1: detected capacity change from 0 to 256 [ 115.480730][T10579] FAT-fs (loop1): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 115.494663][T10579] FAT-fs (loop1): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 115.515112][T10579] FAT-fs (loop1): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 115.919658][T10634] loop4: detected capacity change from 0 to 1024 [ 115.938948][T10634] EXT4-fs: inline encryption not supported [ 115.972734][T10634] EXT4-fs (loop4): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 115.985226][T10634] ext4 filesystem being mounted at /581/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 116.001644][T10634] EXT4-fs: Ignoring sb option on remount [ 116.007661][T10634] EXT4-fs: Remounting fs w/o journal so ignoring data_err option [ 116.029545][T10634] EXT4-fs (loop4): re-mounted 00000000-0000-0006-0000-000000000000 ro. [ 116.046444][T10653] loop2: detected capacity change from 0 to 512 [ 116.066489][T10653] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 116.092285][ T3314] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 116.107399][T10653] ext4 filesystem being mounted at /707/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 116.123038][T10656] can0: slcan on ptm0. [ 116.179543][T10655] can0 (unregistered): slcan off ptm0. [ 116.219913][ T3311] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 116.256994][T10664] loop4: detected capacity change from 0 to 256 [ 116.304770][T10671] loop1: detected capacity change from 0 to 256 [ 116.311971][T10664] FAT-fs (loop4): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 116.327890][T10664] FAT-fs (loop4): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 116.370648][T10664] FAT-fs (loop4): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 116.374457][T10677] netlink: 8 bytes leftover after parsing attributes in process `syz.2.3143'. [ 116.510152][T10693] loop4: detected capacity change from 0 to 1024 [ 116.548979][T10693] EXT4-fs (loop4): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 116.563444][T10695] ip6gretap0: entered promiscuous mode [ 116.569605][T10693] ext4 filesystem being mounted at /585/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 116.689085][T10713] loop2: detected capacity change from 0 to 128 [ 116.720285][T10713] FAT-fs (loop2): bogus number of reserved sectors [ 116.752091][T10713] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 116.889617][T10713] FAT-fs (loop2): Can't find a valid FAT filesystem [ 116.937096][T10713] netlink: 232 bytes leftover after parsing attributes in process `syz.2.3154'. [ 116.948297][T10733] EXT4-fs error (device loop5): ext4_validate_block_bitmap:432: comm syz.5.3162: bg 0: block 5: invalid block bitmap [ 116.979570][T10733] loop5: lost filesystem error report for type 5 error -117 [ 116.981076][T10733] EXT4-fs error (device loop5) in ext4_mb_clear_bb:6685: Corrupt filesystem [ 116.997245][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 116.997269][ C0] EXT4-fs (loop5): initial error at time 2000000025: ext4_validate_block_bitmap:432 [ 116.997299][ C0] EXT4-fs (loop5): last error at time 2000000025: ext4_validate_block_bitmap:432 [ 117.023165][T10737] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 117.059791][T10733] loop5: lost filesystem error report for type 5 error -117 [ 117.065189][T10737] EXT4-fs (loop0): warning: maximal mount count reached, running e2fsck is recommended [ 117.114844][T10737] EXT4-fs error (device loop0): ext4_orphan_get:1397: comm syz.0.3164: inode #15: comm syz.0.3164: iget: illegal inode # [ 117.127851][T10737] loop0: lost filesystem error report for type 5 error -117 [ 117.127997][T10737] EXT4-fs (loop0): Remounting filesystem read-only [ 117.135552][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 117.135595][ C1] EXT4-fs (loop0): initial error at time 2000000025: ext4_orphan_get:1397 [ 117.135618][ C1] EXT4-fs (loop0): last error at time 2000000025: ext4_orphan_get:1397 [ 117.140985][T10747] usb usb7: check_ctrlrecip: process 10747 (syz.1.3167) requesting ep 01 but needs 81 [ 117.153455][T10737] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 117.169517][T10733] EXT4-fs error (device loop5): ext4_free_branches:1023: inode #11: comm syz.5.3162: invalid indirect mapped block 3 (level 2) [ 117.243170][T10747] usb usb7: usbfs: process 10747 (syz.1.3167) did not claim interface 0 before use [ 117.253710][ T3308] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 117.269368][T10733] loop5: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 117.269869][T10733] EXT4-fs (loop5): 1 orphan inode deleted [ 117.302635][T10733] EXT4-fs (loop5): 1 truncate cleaned up [ 117.308849][T10733] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 117.506321][ T4687] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 117.530557][ T12] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm kworker/u8:0: bg 0: block 112: padding at end of block bitmap is not set [ 117.576914][T10765] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 117.635106][ T12] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 36 with max blocks 2048 with error 28 [ 117.652162][T10772] FAT-fs (loop5): Directory bread(block 4098) failed [ 117.658780][T10765] ext4 filesystem being mounted at /621/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 117.664373][T10772] FAT-fs (loop5): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 117.698074][ T12] EXT4-fs (loop4): This should not happen!! Data will be lost [ 117.698074][ T12] [ 117.722154][ T12] EXT4-fs (loop4): Total free blocks count 0 [ 117.728185][ T12] EXT4-fs (loop4): Free/Dirty block details [ 117.741206][ T12] EXT4-fs (loop4): free_blocks=0 [ 117.746605][ T3308] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 117.759353][ T12] EXT4-fs (loop4): dirty_blocks=13744 [ 117.764835][ T12] EXT4-fs (loop4): Block reservation details [ 117.779625][ T12] EXT4-fs (loop4): i_reserved_data_blocks=859 [ 117.799264][ T38] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 2088 with max blocks 2048 with error 28 [ 117.805460][ T28] kauditd_printk_skb: 9 callbacks suppressed [ 117.805476][ T28] audit: type=1326 audit(2000000026.010:729): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10781 comm="syz.2.3187" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f257961c819 code=0x7ffc0000 [ 117.821915][T10784] usb usb7: check_ctrlrecip: process 10784 (syz.0.3185) requesting ep 01 but needs 81 [ 117.875454][ T28] audit: type=1326 audit(2000000026.010:730): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10781 comm="syz.2.3187" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f257961c819 code=0x7ffc0000 [ 117.901215][T10784] usb usb7: usbfs: process 10784 (syz.0.3185) did not claim interface 0 before use [ 117.910815][ T3314] EXT4-fs warning (device loop4): ext4_evict_inode:195: inode #15: comm syz-executor: data will be lost [ 117.922126][ T28] audit: type=1326 audit(2000000026.020:731): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10781 comm="syz.2.3187" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f257961c819 code=0x7ffc0000 [ 117.976423][ T28] audit: type=1326 audit(2000000026.020:732): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10781 comm="syz.2.3187" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f257961c819 code=0x7ffc0000 [ 118.039351][ T28] audit: type=1326 audit(2000000026.030:733): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10781 comm="syz.2.3187" exe="/root/syz-executor" sig=0 arch=c000003e syscall=127 compat=0 ip=0x7f257961c819 code=0x7ffc0000 [ 118.080576][ T28] audit: type=1326 audit(2000000026.030:734): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10781 comm="syz.2.3187" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f257961c819 code=0x7ffc0000 [ 118.116790][ T28] audit: type=1326 audit(2000000026.030:735): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10781 comm="syz.2.3187" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f257961c819 code=0x7ffc0000 [ 118.143124][ T28] audit: type=1326 audit(2000000026.060:736): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10781 comm="syz.2.3187" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f257961c819 code=0x7ffc0000 [ 118.169893][ T28] audit: type=1326 audit(2000000026.060:737): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10781 comm="syz.2.3187" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f257961c819 code=0x7ffc0000 [ 118.196109][ T28] audit: type=1326 audit(2000000026.060:738): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10781 comm="syz.2.3187" exe="/root/syz-executor" sig=0 arch=c000003e syscall=65 compat=0 ip=0x7f257961c819 code=0x7ffc0000 [ 118.258956][T10806] EXT4-fs: inline encryption not supported [ 118.318859][T10806] EXT4-fs (loop5): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 118.342568][T10806] ext4 filesystem being mounted at /488/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 118.414841][T10820] EXT4-fs (loop4): warning: mounting unchecked fs, running e2fsck is recommended [ 118.473110][T10820] EXT4-fs (loop4): Errors on filesystem, clearing orphan list. [ 118.490517][T10820] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 118.517386][T10806] EXT4-fs: Ignoring sb option on remount [ 118.551450][T10806] EXT4-fs: Remounting fs w/o journal so ignoring data_err option [ 118.572278][T10820] EXT4-fs error (device loop4): htree_dirblock_to_tree:1051: inode #2: comm syz.4.3203: Directory hole found for htree leaf block 0 [ 118.618293][T10806] EXT4-fs (loop5): re-mounted 00000000-0000-0006-0000-000000000000 ro. [ 118.767751][T10846] netlink: 8 bytes leftover after parsing attributes in process `syz.5.3214'. [ 118.806750][T10846] netlink: 12 bytes leftover after parsing attributes in process `syz.5.3214'. [ 118.829946][T10851] FAT-fs (loop1): Directory bread(block 4098) failed [ 118.880993][T10851] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 119.013828][T10867] SELinux: security policydb version 18 (MLS) not backwards compatible [ 119.033640][T10867] SELinux: failed to load policy [ 119.874856][T10891] netlink: 60 bytes leftover after parsing attributes in process `syz.5.3238'. [ 119.962857][T10891] unsupported nlmsg_type 40 [ 120.038894][T10905] sg_write: data in/out 393189/52 bytes for SCSI command 0x0-- guessing data in; [ 120.038894][T10905] program syz.5.3245 not setting count and/or reply_len properly [ 120.099053][T10910] ucma_write: process 1338 (syz.0.3247) changed security contexts after opening file descriptor, this is not allowed. [ 120.246153][T10931] netlink: 8 bytes leftover after parsing attributes in process `syz.2.3258'. [ 120.259801][T10934] netlink: 60 bytes leftover after parsing attributes in process `syz.4.3259'. [ 120.301370][T10934] bridge2: trying to set multicast query interval above maximum, setting to 8640000 (86400000ms) [ 120.329972][T10934] bridge2: entered promiscuous mode [ 120.335411][T10934] bridge2: entered allmulticast mode [ 120.336744][T10941] sg_write: data in/out 393189/52 bytes for SCSI command 0x0-- guessing data in; [ 120.336744][T10941] program syz.2.3262 not setting count and/or reply_len properly [ 120.430856][T10951] set_capacity_and_notify: 7 callbacks suppressed [ 120.430886][T10951] loop1: detected capacity change from 0 to 128 [ 120.517768][T10955] tipc: Enabling of bearer rejected, failed to enable media [ 120.634434][T10969] loop5: detected capacity change from 0 to 1024 [ 120.662357][T10971] loop4: detected capacity change from 0 to 512 [ 120.701718][T10971] ------------[ cut here ]------------ [ 120.707214][T10971] EA inode 11 i_nlink=2 [ 120.707231][T10971] WARNING: fs/ext4/xattr.c:1059 at ext4_xattr_inode_update_ref+0x313/0x350, CPU#1: syz.4.3277/10971 [ 120.722346][T10971] Modules linked in: [ 120.726275][T10971] CPU: 1 UID: 0 PID: 10971 Comm: syz.4.3277 Not tainted syzkaller #0 PREEMPT(full) [ 120.735807][T10971] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 120.746019][T10971] RIP: 0010:ext4_xattr_inode_update_ref+0x332/0x350 [ 120.752663][T10971] Code: d4 35 99 ff 4c 8d 2d 3d a2 5d 05 49 8d 7e 40 e8 54 cd b5 ff 49 8b 6e 40 4c 89 e7 e8 88 c8 b5 ff 41 8b 56 48 4c 89 ef 48 89 ee <67> 48 0f b9 3a e9 02 ff ff ff e8 bf d4 dd 03 66 66 66 66 66 66 2e [ 120.772335][T10971] RSP: 0018:ffffc9000f56b778 EFLAGS: 00010246 [ 120.778400][T10971] RAX: ffff888101c2de88 RBX: ffff88811a86e4a8 RCX: ffffffff81c02ad8 [ 120.786484][T10971] RDX: 0000000000000002 RSI: 000000000000000b RDI: ffffffff871dcd00 [ 120.794606][T10971] RBP: 000000000000000b R08: 000188811a86e45b R09: 0000000000000000 [ 120.802657][T10971] R10: ffffc9000f56b6a8 R11: 0001c9000f56b6a8 R12: ffff88811a86e458 [ 120.810691][T10971] R13: ffffffff871dcd00 R14: ffff88811a86e410 R15: 0000000000000001 [ 120.818861][T10971] FS: 00007f86e1e576c0(0000) GS:ffff8882ae9d8000(0000) knlGS:0000000000000000 [ 120.827847][T10971] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 120.834658][T10971] CR2: 000055558c952908 CR3: 0000000122de8000 CR4: 00000000003506f0 [ 120.842761][T10971] DR0: 0000000000007fff DR1: 0000000000000000 DR2: 0000000000000000 [ 120.850882][T10971] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 120.859568][T10971] Call Trace: [ 120.862871][T10971] [ 120.865839][T10971] ext4_xattr_inode_dec_ref_all+0x57c/0x880 [ 120.871855][T10971] ? errseq_check+0x2c/0x50 [ 120.876410][T10971] ext4_xattr_delete_inode+0x6c1/0x7a0 [ 120.881971][T10971] ? ext4_truncate+0x92b/0xb00 [ 120.886825][T10971] ext4_evict_inode+0xac1/0xe40 [ 120.891792][T10971] ? __pfx_ext4_evict_inode+0x10/0x10 [ 120.897222][T10971] evict+0x2af/0x510 [ 120.901162][T10971] ? __dquot_initialize+0x146/0x7c0 [ 120.906487][T10971] iput+0x41a/0x580 [ 120.910336][T10971] ext4_process_orphan+0x1a9/0x1c0 [ 120.915523][T10971] ext4_orphan_cleanup+0x6a8/0xa00 [ 120.920766][T10971] ext4_fill_super+0x3414/0x37c0 [ 120.925750][T10971] ? set_blocksize+0x14c/0x270 [ 120.930579][T10971] ? setup_bdev_super+0x30e/0x370 [ 120.935639][T10971] ? __pfx_ext4_fill_super+0x10/0x10 [ 120.940982][T10971] get_tree_bdev_flags+0x291/0x300 [ 120.946144][T10971] ? __pfx_ext4_fill_super+0x10/0x10 [ 120.951506][T10971] get_tree_bdev+0x1f/0x30 [ 120.955948][T10971] ext4_get_tree+0x1c/0x30 [ 120.960494][T10971] vfs_get_tree+0x57/0x1d0 [ 120.964958][T10971] do_new_mount+0x288/0x8d0 [ 120.969508][T10971] path_mount+0x4d0/0xbc0 [ 120.973978][T10971] __se_sys_mount+0x28c/0x2e0 [ 120.978781][T10971] __x64_sys_mount+0x67/0x80 [ 120.983447][T10971] x64_sys_call+0x2d61/0x3020 [ 120.988159][T10971] do_syscall_64+0x12c/0x370 [ 120.992828][T10971] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 120.998847][T10971] RIP: 0033:0x7f86e33fda8a [ 121.003351][T10971] Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 121.023194][T10971] RSP: 002b:00007f86e1e56e58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 121.031685][T10971] RAX: ffffffffffffffda RBX: 00007f86e1e56ee0 RCX: 00007f86e33fda8a [ 121.039795][T10971] RDX: 00002000000009c0 RSI: 0000200000000540 RDI: 00007f86e1e56ea0 [ 121.047864][T10971] RBP: 00002000000009c0 R08: 00007f86e1e56ee0 R09: 0000000000800718 [ 121.055297][T10987] loop2: detected capacity change from 0 to 512 [ 121.055906][T10971] R10: 0000000000800718 R11: 0000000000000246 R12: 0000200000000540 [ 121.070144][T10971] R13: 00007f86e1e56ea0 R14: 000000000000048d R15: 0000200000000200 [ 121.075962][T10987] EXT4-fs: Ignoring removed nobh option [ 121.078147][T10971] [ 121.078158][T10971] ---[ end trace 0000000000000000 ]--- [ 121.087048][T10971] EXT4-fs (loop4): 1 orphan inode deleted [ 121.130386][T10987] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 121.153823][T10987] EXT4-fs (loop2): 1 truncate cleaned up [ 121.170153][T10969] EXT4-fs: Remounting file system with no journal so ignoring journalled data option [ 121.205921][T10969] EXT4-fs: Cannot change quota options when quota turned on [ 121.227370][T10987] EXT4-fs warning (device loop2): ext4_block_to_path:107: block 1769366884 > max in inode 18 [ 121.268839][T11003] loop0: detected capacity change from 0 to 764 [ 121.277511][T11000] žÿ: renamed from team_slave_1 (while UP) [ 121.292880][T11003] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 121.332229][T11008] netlink: 826 bytes leftover after parsing attributes in process `syz.5.3293'. [ 121.432704][T11020] loop0: detected capacity change from 0 to 128 [ 121.665684][T11057] loop5: detected capacity change from 0 to 128 [ 122.382663][T11068] loop2: detected capacity change from 0 to 128 [ 122.395876][T11068] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 122.704869][T11088] loop1: detected capacity change from 0 to 128 [ 122.736544][T11090] netlink: 4 bytes leftover after parsing attributes in process `syz.0.3342'. [ 122.761785][T11096] loop2: detected capacity change from 0 to 128 [ 122.904940][T11113] netlink: 68 bytes leftover after parsing attributes in process `syz.4.3343'. [ 122.999859][T11124] netlink: 277 bytes leftover after parsing attributes in process `syz.4.3351'. [ 123.291910][T11157] netlink: 277 bytes leftover after parsing attributes in process `syz.0.3366'. [ 123.335053][T11162] netlink: 60 bytes leftover after parsing attributes in process `syz.1.3378'. [ 123.412761][T11172] FAT-fs (loop5): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 123.449150][ T28] kauditd_printk_skb: 11 callbacks suppressed [ 123.449166][ T28] audit: type=1400 audit(2000000031.650:750): avc: denied { name_bind } for pid=11176 comm="syz.1.3375" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=rawip_socket permissive=1 [ 123.527042][T11185] netlink: 4 bytes leftover after parsing attributes in process `syz.5.3380'. [ 123.539344][ T28] audit: type=1400 audit(2000000031.690:751): avc: denied { ioctl } for pid=11178 comm="syz.0.3376" path="socket:[29335]" dev="sockfs" ino=29335 ioctlcmd=0x89e2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 123.585492][T11189] netlink: 32 bytes leftover after parsing attributes in process `syz.0.3381'. [ 123.722348][T11209] netlink: 277 bytes leftover after parsing attributes in process `syz.5.3392'. [ 123.864856][T11230] netlink: 8 bytes leftover after parsing attributes in process `syz.2.3402'. [ 124.181590][T11275] netlink: 32 bytes leftover after parsing attributes in process `syz.1.3423'. [ 124.332651][T11283] ext4 filesystem being mounted at /537/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 124.405471][ T28] audit: type=1400 audit(2000000032.610:752): avc: denied { mounton } for pid=11282 comm="syz.5.3428" path="/537/file0/file0" dev="loop5" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 124.425238][ T4687] EXT4-fs error (device loop5): ext4_readdir:265: inode #2: block 16: comm syz-executor: path /537/file0: bad entry in directory: directory entry overrun - offset=108, inode=646161, rec_len=4096, size=4096 fake=0 [ 124.455361][ T4687] EXT4-fs (loop5): Remounting filesystem read-only [ 124.657509][ T30] netdevsim netdevsim5 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 124.717615][ T30] netdevsim netdevsim5 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 124.821832][ T30] netdevsim netdevsim5 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 124.871026][T11349] EXT4-fs: Ignoring removed nobh option [ 124.884918][T11349] ext4 filesystem being mounted at /626/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 124.907606][T11349] EXT4-fs warning (device loop4): ext4_group_extend:1861: can't shrink FS - resize aborted [ 124.918722][ T30] netdevsim netdevsim5 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 124.932631][T11354] netlink: 'syz.2.3457': attribute type 29 has an invalid length. [ 124.943166][T11346] netlink: 'syz.2.3457': attribute type 29 has an invalid length. [ 125.034044][ T30] bridge0: port 3(batadv0) entered disabled state [ 125.069497][ T30] bridge_slave_1: left allmulticast mode [ 125.076834][ T30] bridge_slave_1: left promiscuous mode [ 125.090790][ T30] bridge0: port 2(bridge_slave_1) entered disabled state [ 125.106625][ T30] bridge_slave_0: left allmulticast mode [ 125.126171][ T30] bridge_slave_0: left promiscuous mode [ 125.135618][ T30] bridge0: port 1(bridge_slave_0) entered disabled state [ 125.335647][ T30] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 125.347369][ T30] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 125.360805][ T30] bond0 (unregistering): Released all slaves [ 125.391299][T11403] skbuff: bad partial csum: csum=65535/127 headroom=146 headlen=65664 [ 125.403948][ T30] tipc: Left network mode [ 125.458745][ T30] hsr_slave_0: left promiscuous mode [ 125.472757][ T30] hsr_slave_1: left promiscuous mode [ 125.490528][ T30] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 125.501335][ T30] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 125.515878][ T30] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 125.545062][ T30] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 125.572804][ T30] veth1_macvtap: left promiscuous mode [ 125.591444][ T30] veth0_macvtap: left promiscuous mode [ 125.601111][ T30] veth1_vlan: left promiscuous mode [ 125.611024][ T30] veth0_vlan: left promiscuous mode [ 125.763279][ T30] team0 (unregistering): Port device team_slave_1 removed [ 125.773559][ T30] team0 (unregistering): Port device team_slave_0 removed [ 125.872215][T11457] netlink: 'syz.0.3490': attribute type 10 has an invalid length. [ 125.901020][T11457] bridge0: Device is already in use. [ 125.908879][T11339] chnl_net:caif_netlink_parms(): no params data found [ 126.020581][T11486] netlink: 'syz.1.3503': attribute type 29 has an invalid length. [ 126.032478][T11475] netlink: 'syz.1.3503': attribute type 29 has an invalid length. [ 126.119045][T11504] set_capacity_and_notify: 3 callbacks suppressed [ 126.119063][T11504] loop1: detected capacity change from 0 to 256 [ 126.143123][T11339] bridge0: port 1(bridge_slave_0) entered blocking state [ 126.156986][ T28] audit: type=1400 audit(2000000034.350:753): avc: denied { setopt } for pid=11501 comm="syz.4.3501" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 126.186814][T11339] bridge0: port 1(bridge_slave_0) entered disabled state [ 126.203432][T11339] bridge_slave_0: entered allmulticast mode [ 126.213846][T11339] bridge_slave_0: entered promiscuous mode [ 126.222237][ T30] IPVS: stop unused estimator thread 0... [ 126.245133][T11339] bridge0: port 2(bridge_slave_1) entered blocking state [ 126.253417][T11339] bridge0: port 2(bridge_slave_1) entered disabled state [ 126.274264][T11517] loop0: detected capacity change from 0 to 128 [ 126.276869][T11339] bridge_slave_1: entered allmulticast mode [ 126.301275][T11339] bridge_slave_1: entered promiscuous mode [ 126.303463][T11517] EXT4-fs: Ignoring removed nobh option [ 126.354758][T11517] ext4 filesystem being mounted at /686/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 126.363896][T11339] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 126.383039][T11517] EXT4-fs warning (device loop0): ext4_group_extend:1861: can't shrink FS - resize aborted [ 126.400483][T11339] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 126.458769][T11339] team0: Port device team_slave_0 added [ 126.478425][T11339] team0: Port device team_slave_1 added [ 126.517373][T11339] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 126.535344][T11339] 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. [ 126.574689][T11339] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 126.593228][T11339] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 126.604274][T11339] 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. [ 126.648072][T11339] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 126.693376][ T28] audit: type=1326 audit(2000000034.850:754): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11552 comm="syz.0.3521" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f76babdc819 code=0x0 [ 126.706299][T11339] hsr_slave_0: entered promiscuous mode [ 126.722782][T11339] hsr_slave_1: entered promiscuous mode [ 126.728688][T11339] debugfs: 'hsr0' already exists in 'hsr' [ 126.734909][T11339] Cannot create hsr debugfs directory [ 126.758898][T11565] loop4: detected capacity change from 0 to 512 [ 126.763396][ T28] audit: type=1400 audit(2000000034.970:755): avc: denied { ioctl } for pid=11567 comm="syz.1.3527" path="socket:[30292]" dev="sockfs" ino=30292 ioctlcmd=0x8902 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 126.805435][T11565] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 126.850197][T11565] EXT4-fs error (device loop4): ext4_read_inode_bitmap:139: comm syz.4.3526: Invalid inode bitmap blk 4 in block_group 0 [ 126.880210][T11565] loop4: lost filesystem error report for type 5 error -117 [ 126.911745][T11580] loop2: detected capacity change from 0 to 512 [ 126.931310][T11580] ext4 filesystem being mounted at /790/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 126.949564][ T3314] ================================================================== [ 126.957690][ T3314] BUG: KCSAN: data-race in find_get_block_common / has_bh_in_lru [ 126.965455][ T3314] [ 126.967790][ T3314] read-write to 0xffff888237c27760 of 8 bytes by task 11580 on cpu 0: [ 126.975944][ T3314] find_get_block_common+0x459/0x8a0 [ 126.981288][ T3314] bdev_getblk+0x4d/0x3f0 [ 126.985629][ T3314] ext4_read_block_bitmap_nowait+0x168/0x680 [ 126.991623][ T3314] ext4_mb_init_cache+0x2b8/0xc10 [ 126.996760][ T3314] ext4_mb_init_group+0x42d/0x580 [ 127.001807][ T3314] ext4_mb_scan_group+0x5f4/0xf20 [ 127.006954][ T3314] ext4_mb_regular_allocator+0x696/0x16d0 [ 127.012699][ T3314] ext4_mb_new_blocks+0x7db/0x1f50 [ 127.018027][ T3314] ext4_new_meta_blocks+0x102/0x1f0 [ 127.023448][ T3314] ext4_xattr_block_set+0x13ab/0x1a60 [ 127.028839][ T3314] ext4_xattr_set_handle+0xb26/0xf80 [ 127.034292][ T3314] __ext4_set_acl+0x313/0x380 [ 127.038999][ T3314] ext4_set_acl+0x2b8/0x3e0 [ 127.043523][ T3314] vfs_set_acl+0x615/0x7d0 [ 127.047967][ T3314] do_set_acl+0xa9/0x130 [ 127.052215][ T3314] filename_setxattr+0x212/0x410 [ 127.057174][ T3314] path_setxattrat+0x2be/0x310 [ 127.061957][ T3314] __x64_sys_setxattr+0x6e/0x90 [ 127.066815][ T3314] x64_sys_call+0x2ee2/0x3020 [ 127.071501][ T3314] do_syscall_64+0x12c/0x370 [ 127.076097][ T3314] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 127.081993][ T3314] [ 127.084323][ T3314] read to 0xffff888237c27760 of 8 bytes by task 3314 on cpu 1: [ 127.091872][ T3314] has_bh_in_lru+0x35/0x1f0 [ 127.096385][ T3314] __lru_add_drain_all+0x287/0x450 [ 127.101505][ T3314] lru_add_drain_all+0x10/0x20 [ 127.106277][ T3314] invalidate_bdev+0x47/0x70 [ 127.110933][ T3314] ext4_put_super+0x610/0x7b0 [ 127.115638][ T3314] generic_shutdown_super+0xee/0x220 [ 127.120935][ T3314] kill_block_super+0x2a/0x70 [ 127.125704][ T3314] ext4_kill_sb+0x42/0x80 [ 127.130037][ T3314] deactivate_locked_super+0x75/0x1c0 [ 127.135518][ T3314] deactivate_super+0x97/0xa0 [ 127.140202][ T3314] cleanup_mnt+0x2bb/0x330 [ 127.144633][ T3314] __cleanup_mnt+0x19/0x20 [ 127.149145][ T3314] task_work_run+0x130/0x1a0 [ 127.153742][ T3314] exit_to_user_mode_loop+0x1f4/0x6f0 [ 127.159128][ T3314] do_syscall_64+0x249/0x370 [ 127.163741][ T3314] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 127.169646][ T3314] [ 127.171978][ T3314] value changed: 0x0000000000000000 -> 0xffff88811a9d8068 [ 127.179080][ T3314] [ 127.181401][ T3314] Reported by Kernel Concurrency Sanitizer on: [ 127.187554][ T3314] CPU: 1 UID: 0 PID: 3314 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT(full) [ 127.198604][ T3314] Tainted: [W]=WARN [ 127.202405][ T3314] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 127.212460][ T3314] ================================================================== [ 127.271570][ T28] audit: type=1400 audit(2000000035.470:756): avc: denied { recv } for pid=9853 comm="syz.0.2767" saddr=10.128.0.163 src=43648 daddr=10.128.1.35 dest=22 netif=eth0 scontext=system_u:system_r:sshd_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 127.367586][ T28] audit: type=1400 audit(2000000035.530:757): avc: denied { associate } for pid=11585 comm="syz.1.3535" name="pfkey" scontext=root:object_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 127.550284][ T1859] bridge_slave_1: left allmulticast mode [ 127.555957][ T1859] bridge_slave_1: left promiscuous mode [ 127.561918][ T1859] bridge0: port 2(bridge_slave_1) entered disabled state [ 127.569658][ T1859] bridge_slave_0: left allmulticast mode [ 127.575337][ T1859] bridge_slave_0: left promiscuous mode [ 127.581282][ T1859] bridge0: port 1(bridge_slave_0) entered disabled state [ 127.636102][ T1859] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 127.650723][ T1859] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 127.668720][ T1859] bond0 (unregistering): Released all slaves [ 127.722865][ T1859] hsr_slave_0: left promiscuous mode [ 127.728552][ T1859] hsr_slave_1: left promiscuous mode [ 127.734384][ T1859] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 127.741963][ T1859] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 127.774232][ T1859] team0 (unregistering): Port device team_slave_1 removed [ 127.784558][ T1859] team0 (unregistering): Port device team_slave_0 removed [ 128.094521][ T1859] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 128.132065][ T1859] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 128.171896][ T1859] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 128.212510][ T1859] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 128.289577][ T1859] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 128.312638][ T1859] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 128.382781][ T1859] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 128.441972][ T1859] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 128.521821][ T1859] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 128.604782][ T1859] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 128.652433][ T1859] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 128.705333][ T1859] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 128.781071][ T1859] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 128.832145][ T1859] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 128.880263][ T1859] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 128.933801][ T1859] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 128.949217][ T351] tipc: Resetting bearer [ 128.955404][ T351] tipc: Resetting bearer [ 128.985041][ T1859] bridge_slave_1: left allmulticast mode [ 128.990890][ T1859] bridge_slave_1: left promiscuous mode [ 128.996570][ T1859] bridge0: port 2(bridge_slave_1) entered disabled state [ 129.005017][ T1859] bridge_slave_0: left allmulticast mode [ 129.010938][ T1859] bridge_slave_0: left promiscuous mode [ 129.016848][ T1859] bridge0: port 1(bridge_slave_0) entered disabled state [ 129.026756][ T1859] bridge_slave_1: left allmulticast mode [ 129.032507][ T1859] bridge_slave_1: left promiscuous mode [ 129.038153][ T1859] bridge0: port 2(bridge_slave_1) entered disabled state [ 129.047036][ T1859] bridge_slave_0: left allmulticast mode [ 129.052979][ T1859] bridge_slave_0: left promiscuous mode [ 129.058875][ T1859] bridge0: port 1(bridge_slave_0) entered disabled state [ 129.068368][ T1859] bridge_slave_1: left allmulticast mode [ 129.074197][ T1859] bridge_slave_1: left promiscuous mode [ 129.080078][ T1859] bridge0: port 2(bridge_slave_1) entered disabled state [ 129.087808][ T1859] bridge_slave_0: left allmulticast mode [ 129.093750][ T1859] bridge_slave_0: left promiscuous mode [ 129.099574][ T1859] bridge0: port 1(bridge_slave_0) entered disabled state [ 129.107724][ T1859] bridge_slave_1: left allmulticast mode [ 129.113530][ T1859] bridge_slave_1: left promiscuous mode [ 129.119143][ T1859] bridge0: port 2(bridge_slave_1) entered disabled state [ 129.126824][ T1859] bridge_slave_0: left allmulticast mode [ 129.132610][ T1859] bridge_slave_0: left promiscuous mode [ 129.138396][ T1859] bridge0: port 1(bridge_slave_0) entered disabled state [ 129.147338][ T1859] tipc: Resetting bearer [ 129.371021][ T1859] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 129.380983][ T1859] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 129.390462][ T1859] bond0 (unregistering): Released all slaves [ 129.402194][ T1859] tipc: Disabling bearer [ 129.500623][ T1859] team0: Port device bond0 removed [ 129.507169][ T1859] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 129.517041][ T1859] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 129.526483][ T1859] bond0 (unregistering): Released all slaves [ 129.534053][ T1859] bond1 (unregistering): Released all slaves [ 129.542393][ T1859] bond2 (unregistering): Released all slaves [ 129.612836][ T1859] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 129.622553][ T1859] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 129.632061][ T1859] bond0 (unregistering): Released all slaves [ 129.701733][ T1859] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 129.711162][ T1859] bond0 (unregistering): Released all slaves [ 129.762633][ T1859] tipc: Disabling bearer [ 129.768187][ T1859] tipc: Disabling bearer [ 129.773569][ T1859] tipc: Left network mode [ 129.778197][ T1859] tipc: Disabling bearer [ 129.783508][ T1859] tipc: Left network mode [ 129.788131][ T1859] tipc: Disabling bearer [ 129.793323][ T1859] tipc: Left network mode [ 129.799207][ T1859] tipc: Disabling bearer [ 129.805292][ T1859] tipc: Disabling bearer [ 129.810449][ T1859] tipc: Left network mode [ 129.819254][ T1859] hsr_slave_0: left promiscuous mode [ 129.826274][ T1859] hsr_slave_1: left promiscuous mode [ 129.832198][ T1859] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 129.839732][ T1859] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 129.847350][ T1859] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 129.855295][ T1859] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 129.864380][ T1859] hsr_slave_0: left promiscuous mode [ 129.870072][ T1859] hsr_slave_1: left promiscuous mode [ 129.875995][ T1859] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 129.883410][ T1859] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 129.890986][ T1859] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 129.898438][ T1859] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 129.907671][ T1859] hsr_slave_0: left promiscuous mode [ 129.913447][ T1859] hsr_slave_1: left promiscuous mode [ 129.919111][ T1859] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 129.926628][ T1859] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 129.934370][ T1859] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 129.941916][ T1859] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 129.951322][ T1859] hsr_slave_0: left promiscuous mode [ 129.956919][ T1859] hsr_slave_1: left promiscuous mode [ 129.962546][ T1859] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 129.970032][ T1859] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 129.977581][ T1859] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 129.984993][ T1859] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 130.001919][ T1859] veth1_macvtap: left promiscuous mode [ 130.007389][ T1859] veth0_macvtap: left promiscuous mode [ 130.012931][ T1859] veth1_vlan: left promiscuous mode [ 130.018158][ T1859] veth0_vlan: left promiscuous mode [ 130.024161][ T1859] veth1_macvtap: left promiscuous mode [ 130.029703][ T1859] veth0_macvtap: left promiscuous mode [ 130.035187][ T1859] veth1_vlan: left promiscuous mode [ 130.040857][ T1859] veth0_vlan: left promiscuous mode [ 130.046777][ T1859] veth1_macvtap: left promiscuous mode [ 130.052399][ T1859] veth0_macvtap: left promiscuous mode [ 130.057886][ T1859] veth1_vlan: left promiscuous mode [ 130.063183][ T1859] veth0_vlan: left promiscuous mode [ 130.069186][ T1859] veth1_macvtap: left promiscuous mode [ 130.074791][ T1859] veth0_macvtap: left promiscuous mode [ 130.080390][ T1859] veth1_vlan: left promiscuous mode [ 130.085610][ T1859] veth0_vlan: left promiscuous mode [ 130.236725][ T1859] team0 (unregistering): Port device team_slave_1 removed [ 130.246322][ T1859] team0 (unregistering): Port device team_slave_0 removed [ 130.302215][ T1859] team0 (unregistering): Port device 72žÿ removed [ 130.311041][ T1859] team0 (unregistering): Port device team_slave_0 removed [ 130.363519][ T1859] team0 (unregistering): Port device team_slave_1 removed [ 130.373044][ T1859] team0 (unregistering): Port device team_slave_0 removed [ 130.429935][ T1859] team0 (unregistering): Port device team_slave_1 removed [ 130.439943][ T1859] team0 (unregistering): Port device team_slave_0 removed [ 131.278347][ T1859] IPVS: stop unused estimator thread 0...