last executing test programs: 1m10.71808882s ago: executing program 0 (id=3595): perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x8, 0x8458, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0x4}, 0x0, 0x10000, 0x0, 0x1, 0x408, 0x20005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000540)='./file0\x00', 0x1204018, &(0x7f0000000240)=ANY=[@ANYBLOB="6f76657272696465726f636b7065726d2c6e6f636f6d70726573732c686964652c73657373696f6e3d3078303030303030303030303030303032312c756e686964652c696f636861727365743d63703433372c6f76657272696465726f636b7065726d2c626c6f636b3d3078303030303030303030303030303430302c005fb50aab29cf1d32d24be5ab2a6506aa524c8f1cd5781842ee1c86bee627767fee958f25bb6db8e631262ed8a59d337d730b6698271aeb8c31c1902a7e236e5dd878e6c1352c0c799d8e80d7346f8d2870acebe617c694bbb925d3ab4fb01784c564c03d88c81d2f84f58e8c6ba18548f09fa6"], 0x1, 0x56f, &(0x7f0000000b00)="$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") 1m10.618400676s ago: executing program 0 (id=3599): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x2e, &(0x7f00000001c0)=0xfffffffffffffffe, 0x4) 1m10.617882056s ago: executing program 0 (id=3602): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$xdp(0x2c, 0x3, 0x0) getsockopt$XDP_STATISTICS(r0, 0x11b, 0x8, &(0x7f0000003140), &(0x7f0000000000)=0x30) 1m10.571011309s ago: executing program 0 (id=3604): perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x10000, 0x441e, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0x4}, 0x0, 0x10000, 0x8, 0x1, 0x8, 0x2020005, 0xb, 0x0, 0x0, 0x0, 0x20000008}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001100)=@newsa={0x194, 0x10, 0x831, 0x870bd2b, 0x0, {{@in6=@private1, @in=@private, 0x0, 0xecdf, 0x0, 0x0, 0x2}, {@in=@broadcast, 0x0, 0x32}, @in=@remote, {0xfffffffffffffffe, 0xfffffffffffffffe, 0x100000000000, 0x0, 0x0, 0x7f}, {0x0, 0x400800}, {0x0, 0x0, 0xfffffffe}, 0x0, 0x0, 0x2, 0x4, 0x3, 0x24}, [@algo_crypt={0x58, 0x2, {{'cbc(aes)\x00'}, 0x80, "e0fad3f10cd3a506627800000000074f"}}, @algo_auth_trunc={0x4c, 0x14, {{'hmac(sha256)\x00'}, 0x0, 0x80}}]}, 0x194}, 0x1, 0x0, 0x0, 0x8000}, 0x4050) 1m10.325823074s ago: executing program 0 (id=3610): mkdir(&(0x7f0000005800)='./file0\x00', 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000200)='./file0/bus\x00', &(0x7f00000001c0)='sysfs\x00', 0x0, 0x0) 1m10.209566191s ago: executing program 0 (id=3614): mknodat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xc0e99db6de761f86, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x41, 0x83) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x2d41, 0x41) 54.757011699s ago: executing program 32 (id=3614): mknodat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xc0e99db6de761f86, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x41, 0x83) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x2d41, 0x41) 51.231063396s ago: executing program 3 (id=3989): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000008c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000940)={{0x14}, [@NFT_MSG_NEWRULE={0x6c, 0x6, 0xa, 0x401, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x40, 0x4, 0x0, 0x1, [{0x18, 0x1, 0x0, 0x1, @osf={{0x8}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_OSF_DREG={0x8, 0x1, 0x1, 0x0, 0x4}]}}}, {0x24, 0x1, 0x0, 0x1, @meta={{0x9}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_META_KEY={0x8, 0x2, 0x1, 0x0, 0xe}, @NFTA_META_SREG={0x8, 0x3, 0x1, 0x0, 0x4}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}, @NFT_MSG_NEWRULE={0x14, 0x6, 0xa, 0x201, 0x0, 0x0, {0x1, 0x0, 0x3}}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x1}}}, 0xa8}}, 0x0) 51.122687293s ago: executing program 3 (id=3991): r0 = syz_open_dev$usbfs(&(0x7f0000000080), 0x71, 0x301) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000200)) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) 50.99488917s ago: executing program 3 (id=3994): connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0x0, @hyper}, 0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x1f, &(0x7f0000000000)=[0xffffffffffffffff], 0x1) 50.754402864s ago: executing program 3 (id=4008): r0 = epoll_create(0x2) r1 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000340)={0x10000000}) 50.633829921s ago: executing program 3 (id=4010): mkdir(&(0x7f0000005800)='./file0\x00', 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000200)='./file0/bus\x00', &(0x7f00000001c0)='sysfs\x00', 0x0, 0x0) 50.551328286s ago: executing program 3 (id=3998): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000c80)={'ip6gre0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000001240)=@newqdisc={0x45c, 0x24, 0x4ee4e6a52ff56541, 0x70bd28, 0x4000000, {0x0, 0x0, 0x0, r1, {0x0, 0x1}, {0xffff, 0xffff}, {0x0, 0xa}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x430, 0x2, [@TCA_TBF_RTAB={0x404, 0x2, [0x1, 0x0, 0x1fc, 0x0, 0xfffffc80, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3f, 0x0, 0x0, 0x2, 0xffffffff, 0x2, 0xfff, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x1000, 0xfffffffc, 0xd, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xbab, 0x0, 0x272, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x4, 0x4, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x3, 0x3, 0x0, 0x8, 0x0, 0xb97, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3, 0x5e, 0xfffffffc, 0x8, 0x0, 0x0, 0x400000, 0x7, 0x4, 0xc, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0xb3c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2, 0x0, 0x400, 0x0, 0x0, 0xd79, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x75, 0x100, 0x0, 0x8, 0xfffffffd, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd]}, @TCA_TBF_PARMS={0x28, 0x1, {{0x1, 0x0, 0x0, 0x0, 0xfffc, 0x6}, {0xff}, 0x0, 0x7f}}]}}]}, 0x45c}}, 0x0) 35.470095653s ago: executing program 33 (id=3998): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000c80)={'ip6gre0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000001240)=@newqdisc={0x45c, 0x24, 0x4ee4e6a52ff56541, 0x70bd28, 0x4000000, {0x0, 0x0, 0x0, r1, {0x0, 0x1}, {0xffff, 0xffff}, {0x0, 0xa}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x430, 0x2, [@TCA_TBF_RTAB={0x404, 0x2, [0x1, 0x0, 0x1fc, 0x0, 0xfffffc80, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3f, 0x0, 0x0, 0x2, 0xffffffff, 0x2, 0xfff, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x1000, 0xfffffffc, 0xd, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xbab, 0x0, 0x272, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x4, 0x4, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x3, 0x3, 0x0, 0x8, 0x0, 0xb97, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3, 0x5e, 0xfffffffc, 0x8, 0x0, 0x0, 0x400000, 0x7, 0x4, 0xc, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0xb3c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2, 0x0, 0x400, 0x0, 0x0, 0xd79, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x75, 0x100, 0x0, 0x8, 0xfffffffd, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd]}, @TCA_TBF_PARMS={0x28, 0x1, {{0x1, 0x0, 0x0, 0x0, 0xfffc, 0x6}, {0xff}, 0x0, 0x7f}}]}}]}, 0x45c}}, 0x0) 14.008528756s ago: executing program 1 (id=5358): perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x20, 0x12504, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0xfffffbff, 0x0, @perf_bp={0x0, 0x8}, 0x1076f0, 0x5, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x200000005c832, 0xffffffffffffffff, 0x0) futex_waitv(&(0x7f0000001080)=[{0x3, 0x0, 0x82}], 0x1, 0x0, &(0x7f0000001100)={0x77359400}, 0x1) 13.92609418s ago: executing program 1 (id=5350): syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x2a0471a, &(0x7f0000000100), 0x2, 0x46b, &(0x7f0000000580)="$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") r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') pread64(r0, &(0x7f0000000600)=""/4099, 0xfdef, 0x110) 13.680976165s ago: executing program 1 (id=5354): r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9, 0x0, 0x1}, 0x10) write(r0, &(0x7f00000000c0)="240000001e005f0214fffffffffffff80700000001000000040000000500080002000000", 0x24) 13.567808311s ago: executing program 1 (id=5355): bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0a00000004000000040000000a"], 0x48) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000005c0)=[{&(0x7f0000000280)=""/196, 0xc4}], 0x1, 0x8, 0xffffffff) 13.507365925s ago: executing program 1 (id=5369): mkdir(&(0x7f0000005800)='./file0\x00', 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000200)='./file0/bus\x00', &(0x7f00000001c0)='sysfs\x00', 0x0, 0x0) 13.444253129s ago: executing program 1 (id=5360): mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket(0x1e, 0x1, 0x0) setsockopt$TIPC_SRC_DROPPABLE(r0, 0x10f, 0x8a, &(0x7f0000000140)=0x7, 0x4) 764.490435ms ago: executing program 5 (id=5786): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0x5, 0x5, 0x2, 0x7, 0x0, 0x1, 0x10000}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0x11, 0xd, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4000}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x3}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}, @call={0x85, 0x0, 0x0, 0x11}]}, &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x21, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000003c0)={r1, r0}, 0xc) 689.312739ms ago: executing program 5 (id=5787): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f00000001c0), r0) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)={0x1ac, r1, 0x1, 0x70bd2d, 0x25dfdbfe, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_PEERS={0x184, 0x8, 0x0, 0x1, [{0x30, 0x0, 0x0, 0x1, [@WGPEER_A_FLAGS={0x8, 0x3, 0x2}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g}]}, {0x150, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e23, @broadcast}}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @c_g}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x1000}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @neg}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ALLOWEDIPS={0xd8, 0x9, 0x0, 0x1, [{0xac, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @local}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010100}, {0x5, 0x3, 0x2}}]}, {0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private1={0xfc, 0x1, '\x00', 0x1}}, {0x5, 0x3, 0x1}}]}]}]}]}]}, 0x1ac}, 0x1, 0x0, 0x0, 0xc004}, 0x4000040) 637.733582ms ago: executing program 6 (id=5791): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@newlink={0x64, 0x10, 0xffffffffffffffff, 0x70bd27, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, 0xc15}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x4}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1c, 0x10}}]}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r1}, @IFLA_ADDRESS={0xa, 0x1, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x16}}]}, 0x64}, 0x1, 0x0, 0x0, 0x28001}, 0x8000) 637.459172ms ago: executing program 5 (id=5792): r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000180)={0x80000000}, 0x19a) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000f00)=ANY=[@ANYBLOB="a00000001a00010000000000000000001c0013"], 0xa0}}, 0x0) 526.335599ms ago: executing program 5 (id=5795): r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000), 0x802, 0x0) write$UHID_CREATE2(r0, &(0x7f0000000180)={0xb, {'syz0\x00', 'syz0\x00', 'syz1\x00', 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "03"}}, 0x119) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000300)="01000000", 0x4}, {&(0x7f0000000080)='\v\x00\x00\x00', 0x4}], 0x2) 525.111858ms ago: executing program 5 (id=5797): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000002c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x3000046, &(0x7f00000134c0)={[{@noinit_itable}, {@noauto_da_alloc}, {@nodelalloc}, {@sysvgroups}, {@data_err_ignore}, {@barrier_val={'barrier', 0x3d, 0x7f}}, {@noauto_da_alloc}, {@grpquota}, {@dioread_nolock}, {@nobarrier}, {@resuid}, {@quota}]}, 0x1, 0x553, &(0x7f0000001080)="$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") syz_mount_image$ext4(&(0x7f00000003c0)='ext4\x00', &(0x7f0000000400)='./file0/file0\x00', 0x100008a, &(0x7f00000001c0)={[{@usrjquota}, {@grpjquota}, {@stripe={'stripe', 0x3d, 0xf9}}, {@abort}, {@sb={'sb', 0x3d, 0xd98}}, {@noinit_itable}]}, 0x1, 0x47d, &(0x7f0000000440)="$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") syz_mount_image$msdos(&(0x7f0000000300), &(0x7f0000000040)='.\x00', 0xe0, &(0x7f00000001c0)=ANY=[], 0xfd, 0x0, &(0x7f0000000000)) 442.264154ms ago: executing program 2 (id=5799): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000540), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000780)={0x34, r1, 0x1, 0x400000, 0x25dfdbfc, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}, @ETHTOOL_A_STRSET_STRINGSETS={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}]}]}, 0x34}}, 0x2000c050) 394.349846ms ago: executing program 4 (id=5800): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x40505330, 0x0) lgetxattr(0x0, 0x0, 0x0, 0x0) 394.052176ms ago: executing program 4 (id=5801): r0 = syz_init_net_socket$llc(0x1a, 0x801, 0x0) connect$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x2, 0x8, 0x20, 0x2, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x2d}}, 0x10) ppoll(&(0x7f0000000000)=[{r0, 0x64c2}], 0x1, &(0x7f0000000380)={0x0, 0x3938700}, 0x0, 0x0) 389.345146ms ago: executing program 6 (id=5802): mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0xb, 0xc3072, 0xffffffffffffffff, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) process_vm_readv(r0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x36}], 0x1, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x5f}], 0x1, 0x0) 352.528428ms ago: executing program 2 (id=5803): unshare(0x20060400) r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$CAN_RAW_LOOPBACK(r0, 0x65, 0x3, 0x0, 0x0) 270.355703ms ago: executing program 6 (id=5804): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'sit0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000006c0)=@newqdisc={0x154, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x25dfdbfb, {0x0, 0x0, 0x0, r1, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x0, 0x3}}, [@qdisc_kind_options=@q_choke={{0xa}, {0x124, 0x2, [@TCA_CHOKE_MAX_P={0x8, 0x3, 0xa33b}, @TCA_CHOKE_PARMS={0x14, 0x1, {0x1, 0x101, 0x7fff, 0x1e, 0xe, 0x8, 0x3}}, @TCA_CHOKE_STAB={0x104, 0x2, "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"}]}}]}, 0x154}, 0x1, 0x0, 0x0, 0x48801}, 0x0) 270.107953ms ago: executing program 2 (id=5805): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setuid(0xee01) ioctl$sock_bt_hci(r0, 0x400448dd, 0x0) 265.283294ms ago: executing program 4 (id=5806): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000840)={'veth1_to_bond\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000a40)=@newqdisc={0x78, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {0x0, 0x4}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x18, 0x2, {{0x1000, 0x5, 0x1, 0x1, 0x19}, 0x9, 0x1, 0x1, 0x6, 0x3d, 0x11, 0x12, 0x6, 0x4, 0xfffffffb, {0xe61a, 0x8000, 0x10006, 0x1, 0x6, 0xbf5}}}}]}, 0x78}, 0x1, 0x0, 0x0, 0x20000004}, 0x0) 231.281256ms ago: executing program 6 (id=5807): perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x27, 0x6, 0x0, 0x0, 0x0, 0x9, 0x610bb, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x1, @perf_bp={0x0, 0x8}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x1, 0x2, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x3, 0x0, &(0x7f0000000340)={&(0x7f0000000080)=ANY=[@ANYBLOB="020300030d0000000000000000000000030006000000000002000000000000000000000000000000030005000000000002000000ac14140000000000000000000200090008000000e90000000000000002000100001e00000000000000000000010018"], 0x68}, 0x1, 0x7}, 0x8000) 189.164478ms ago: executing program 5 (id=5808): syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x1000040, &(0x7f00000002c0)={[{@barrier}, {@nodioread_nolock}, {@noquota}, {@barrier}, {@auto_da_alloc}, {@nodioread_nolock}]}, 0x1, 0x59c, &(0x7f0000001840)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x46942, 0x0) pread64(r0, &(0x7f00000011c0)=""/4096, 0x1000, 0x1fffe0000000) 188.744488ms ago: executing program 2 (id=5809): sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)=ANY=[], 0x20) 188.431918ms ago: executing program 6 (id=5810): r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e21, 0x7, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x5421}, 0x1c) 130.215461ms ago: executing program 4 (id=5811): r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000500)={'tunl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000300000000400000000000000000", @ANYRES32=r1, @ANYBLOB="00000000000000001c0012800900010069706970000000000c00028006000f000305"], 0x3c}, 0x1, 0x2}, 0x0) 129.873222ms ago: executing program 6 (id=5812): perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x7, 0xe459d, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_bp={0x0, 0x2}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f00000001c0)='./file1\x00', 0x0, &(0x7f0000000200)={[{@quota}, {@user_xattr}, {@nobh}, {@oldalloc}, {@data_err_ignore}, {@nojournal_checksum}, {@errors_remount}, {@grpquota}, {@noblock_validity}, {@min_batch_time}, {@nombcache}, {@orlov}]}, 0x11, 0x56b, &(0x7f0000000440)="$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") mount$bind(0x0, &(0x7f0000000100)='.\x00', 0x0, 0x21, 0x0) 125.422932ms ago: executing program 2 (id=5813): perf_event_open(&(0x7f00000005c0)={0x2, 0x80, 0x44, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x528, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x40000000, 0xd2, 0x8, 0x103fb, 0x1ff, 0x1ff, 0x0, 0x0, 0x0, 0x400000000000007}, 0x0, 0x1, 0xffffffffffffffff, 0xb) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f0000002600)=[&(0x7f0000ffc000/0x1000)=nil], &(0x7f0000002640), &(0x7f0000000000), 0x0) 112.331303ms ago: executing program 4 (id=5814): r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) setsockopt$WPAN_SECURITY(r0, 0x0, 0x1, &(0x7f0000000040)=0x1, 0x4) sendmsg$802154_dgram(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x24, @short={0x2, 0x3, 0xfffe}}, 0x14, &(0x7f00000000c0)={0x0}, 0x1, 0x0, 0x0, 0x480c4}, 0x200080c4) 18.297948ms ago: executing program 4 (id=5815): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f00000003c0)={0x2, {0x2, 0xe, 0x8, 0xc1e6, 0x1ff}}) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000000)={0x2, {0x2, 0x0, 0x3b12, 0x0, 0x4}}) 0s ago: executing program 2 (id=5816): r0 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_pidfd_open(r0, 0x0) ioctl$FS_IOC_GETVERSION(r1, 0xff04, 0x0) kernel console output (not intermixed with test programs): 000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 146.528739][T12100] hsr_slave_0: entered promiscuous mode [ 146.537803][T12100] hsr_slave_1: entered promiscuous mode [ 146.580974][ T955] IPVS: stop unused estimator thread 0... [ 146.653671][T12254] netlink: 24 bytes leftover after parsing attributes in process `syz.3.3970'. [ 146.677033][ T3314] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 146.687792][T12100] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 146.716028][T12100] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 146.746040][T12100] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 146.783572][T12100] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 146.828123][T12271] netlink: 8 bytes leftover after parsing attributes in process `syz.4.3974'. [ 146.935960][T12100] 8021q: adding VLAN 0 to HW filter on device bond0 [ 146.978840][T12100] 8021q: adding VLAN 0 to HW filter on device team0 [ 147.009409][ T2965] IPVS: starting estimator thread 0... [ 147.018128][ T52] bridge0: port 1(bridge_slave_0) entered blocking state [ 147.025289][ T52] bridge0: port 1(bridge_slave_0) entered forwarding state [ 147.072856][ T52] bridge0: port 2(bridge_slave_1) entered blocking state [ 147.080091][ T52] bridge0: port 2(bridge_slave_1) entered forwarding state [ 147.106585][T12293] IPVS: using max 1728 ests per chain, 86400 per kthread [ 147.140411][T12100] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 147.151680][T12100] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 147.189408][T12305] loop4: detected capacity change from 0 to 512 [ 147.199810][T12306] loop3: detected capacity change from 0 to 512 [ 147.260018][T12306] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 147.278940][T12314] loop2: detected capacity change from 0 to 512 [ 147.289152][T12314] FAT-fs (loop2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 147.308261][T12305] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 147.316225][T12305] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e040e018, mo2=0002] [ 147.325973][T12306] EXT4-fs warning (device loop3): ext4_empty_dir:3087: inode #12: comm syz.3.3983: directory missing '.' [ 147.394539][T12305] System zones: 0-1, 15-15, 18-18, 34-34 [ 147.410493][T12100] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 147.418549][T12305] EXT4-fs (loop4): orphan cleanup on readonly fs [ 147.440741][T12305] EXT4-fs warning (device loop4): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 147.455453][T12305] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 147.478147][ T3319] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 147.517801][T12305] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.3992: bg 0: block 40: padding at end of block bitmap is not set [ 147.588051][T12305] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6689: Corrupt filesystem [ 147.631143][T12305] EXT4-fs (loop4): 1 truncate cleaned up [ 147.657371][T12305] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 147.692434][T12305] EXT4-fs error (device loop4): ext4_encrypted_get_link:46: inode #16: comm syz.4.3992: bad symlink. [ 147.739141][T12348] EXT4-fs error (device loop4): ext4_encrypted_get_link:46: inode #16: comm syz.4.3992: bad symlink. [ 147.772057][ T3320] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 147.831361][T12100] veth0_vlan: entered promiscuous mode [ 147.838732][T12354] hub 3-0:1.0: USB hub found [ 147.867122][T12354] hub 3-0:1.0: 8 ports detected [ 147.874583][T12100] veth1_vlan: entered promiscuous mode [ 147.918947][T12100] veth0_macvtap: entered promiscuous mode [ 147.938075][T12100] veth1_macvtap: entered promiscuous mode [ 147.978915][T12363] netlink: 'syz.2.4004': attribute type 49 has an invalid length. [ 147.990668][T12100] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 148.008375][T12100] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 148.036687][ T12] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 148.055845][ T12] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 148.098380][ T12] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 148.132021][ T12] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 148.557433][T12385] tipc: Started in network mode [ 148.562372][T12385] tipc: Node identity ff010000000000000000000000000001, cluster identity 4711 [ 148.572121][T12385] tipc: Enabling of bearer rejected, failed to enable media [ 148.833791][T12396] loop5: detected capacity change from 0 to 164 [ 148.891975][T12400] netlink: 'syz.5.4011': attribute type 3 has an invalid length. [ 148.984284][T12405] netlink: 'syz.2.4022': attribute type 10 has an invalid length. [ 149.027619][T12405] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 149.038332][T12405] bond0: (slave batadv0): Enslaving as an active interface with an up link [ 149.090483][T12415] loop2: detected capacity change from 0 to 512 [ 149.100573][T12415] EXT4-fs (loop2): warning: mounting unchecked fs, running e2fsck is recommended [ 149.123409][T12415] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 149.137516][T12415] System zones: 0-2, 18-18, 34-35 [ 149.144538][T12415] EXT4-fs (loop2): mounted filesystem 00000000-0700-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 149.177614][T12420] loop1: detected capacity change from 0 to 2048 [ 149.204766][ T3314] EXT4-fs (loop2): unmounting filesystem 00000000-0700-0000-0000-000000000000. [ 149.218289][T12420] loop1: p2 < > p3 < > [ 149.222503][T12420] loop1: partition table partially beyond EOD, truncated [ 149.240618][T12420] loop1: p2 start 4278190080 is beyond EOD, truncated [ 149.253114][T12122] udevd[12122]: symlink '../../loop2' '/dev/disk/by-diskseq/626.tmp-b7:2' failed: Read-only file system [ 149.272699][T12166] udevd[12166]: symlink '../../loop1' '/dev/disk/by-diskseq/627.tmp-b7:1' failed: Read-only file system [ 149.307372][T12122] udevd[12122]: symlink '../../loop2' '/dev/disk/by-diskseq/626.tmp-b7:2' failed: Read-only file system [ 149.310108][T12166] udevd[12166]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 149.360167][T12122] udevd[12122]: symlink '../../loop2' '/dev/disk/by-diskseq/628.tmp-b7:2' failed: Read-only file system [ 149.365616][T12166] udevd[12166]: symlink '../../loop1' '/dev/disk/by-diskseq/627.tmp-b7:1' failed: Read-only file system [ 149.405352][T12166] udevd[12166]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 149.431934][T12122] udevd[12122]: symlink '../../loop1' '/dev/disk/by-diskseq/627.tmp-b7:1' failed: Read-only file system [ 149.449544][T12166] udevd[12166]: symlink '../../loop2' '/dev/disk/by-diskseq/628.tmp-b7:2' failed: Read-only file system [ 149.467496][T12426] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 149.484670][ T29] kauditd_printk_skb: 19 callbacks suppressed [ 149.484687][ T29] audit: type=1400 audit(149.456:1310): avc: denied { name_bind } for pid=12429 comm="syz.2.4019" src=20002 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=icmp_socket permissive=1 [ 149.535657][T12122] udevd[12122]: symlink '../../loop1' '/dev/disk/by-diskseq/627.tmp-b7:1' failed: Read-only file system [ 149.580962][ T3311] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 149.819722][T12446] usb usb1: check_ctrlrecip: process 12446 (syz.1.4030) requesting ep 01 but needs 81 [ 149.829405][T12446] usb usb1: usbfs: process 12446 (syz.1.4030) did not claim interface 0 before use [ 149.842262][T12446] vhci_hcd vhci_hcd.0: default hub control req: a215 v0000 i0001 l0 [ 149.907965][T12453] set_capacity_and_notify: 1 callbacks suppressed [ 149.907981][T12453] loop4: detected capacity change from 0 to 512 [ 149.973451][T12453] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 149.990219][ T29] audit: type=1400 audit(149.966:1311): avc: denied { link } for pid=12451 comm="syz.4.4033" name="file1" dev="loop4" ino=14 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=lnk_file permissive=1 [ 150.023412][T12463] loop2: detected capacity change from 0 to 1024 [ 150.040098][T12453] Quota error (device loop4): do_check_range: Getting dqdh_next_free 4294967294 out of range 0-8 [ 150.069901][T12453] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 150.088091][T12463] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 150.099253][T12463] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 150.121967][ T29] audit: type=1400 audit(150.096:1312): avc: denied { setopt } for pid=12464 comm="syz.5.4038" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 150.148095][T12453] EXT4-fs error (device loop4): ext4_acquire_dquot:6986: comm syz.4.4033: Failed to acquire dquot type 0 [ 150.161928][T12463] JBD2: no valid journal superblock found [ 150.167998][T12463] EXT4-fs (loop2): Could not load journal inode [ 150.238274][ T3320] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 150.265332][ T29] audit: type=1326 audit(150.236:1313): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12472 comm="syz.5.4043" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f2015a7aeb9 code=0x0 [ 150.321003][T12478] netlink: 83992 bytes leftover after parsing attributes in process `syz.4.4042'. [ 150.334239][ T29] audit: type=1400 audit(150.286:1314): avc: denied { name_bind } for pid=12475 comm="syz.1.4044" src=20067 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=udp_socket permissive=1 [ 150.365787][T12478] netlink: zone id is out of range [ 150.371208][T12478] netlink: zone id is out of range [ 150.376805][T12478] netlink: zone id is out of range [ 150.382157][T12478] netlink: zone id is out of range [ 150.428868][T12486] netlink: 4 bytes leftover after parsing attributes in process `syz.1.4048'. [ 150.459258][T12478] netlink: set zone limit has 8 unknown bytes [ 150.489203][T12488] program syz.2.4049 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 150.576380][T12500] vhci_hcd vhci_hcd.0: invalid port number 97 [ 150.582655][T12500] vhci_hcd vhci_hcd.0: default hub control req: 4012 v004f i0061 l0 [ 150.593486][ T29] audit: type=1326 audit(150.566:1315): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12496 comm="syz.4.4054" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3723e0aeb9 code=0x7ffc0000 [ 150.616549][ T29] audit: type=1326 audit(150.566:1316): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12496 comm="syz.4.4054" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3723e0aeb9 code=0x7ffc0000 [ 150.669912][T12505] netlink: 32 bytes leftover after parsing attributes in process `syz.2.4057'. [ 150.696146][ T29] audit: type=1326 audit(150.616:1317): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12496 comm="syz.4.4054" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f3723e0aeb9 code=0x7ffc0000 [ 150.801180][T12517] program syz.4.4063 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 150.855970][T12522] loop2: detected capacity change from 0 to 512 [ 150.890222][T12522] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 150.919761][T12529] program syz.4.4068 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 150.973784][ T3314] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 151.077599][T12543] netlink: 12 bytes leftover after parsing attributes in process `syz.4.4075'. [ 151.479942][T12584] program syz.4.4094 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 151.497679][T12590] program syz.4.4094 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 151.516371][T12590] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 151.666842][T12606] netlink: 88 bytes leftover after parsing attributes in process `syz.1.4105'. [ 151.973388][T12633] loop2: detected capacity change from 0 to 256 [ 152.245136][T12655] loop4: detected capacity change from 0 to 256 [ 152.297255][T12655] FAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 152.533441][T12667] loop4: detected capacity change from 0 to 8192 [ 152.560516][T12667] FAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 152.844286][T12693] macvlan4: entered allmulticast mode [ 152.850701][T12693] vlan1: entered allmulticast mode [ 152.855906][T12693] veth0_vlan: entered allmulticast mode [ 152.999028][ T3442] netdevsim netdevsim2 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 153.016769][ T3442] netdevsim netdevsim2 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 153.037975][ T3442] netdevsim netdevsim2 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 153.056277][ T3442] netdevsim netdevsim2 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 153.111435][T12724] loop5: detected capacity change from 0 to 512 [ 153.132110][T12724] EXT4-fs (loop5): mounting ext3 file system using the ext4 subsystem [ 153.148726][T12724] EXT4-fs (loop5): 1 truncate cleaned up [ 153.189023][T12724] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 153.204577][T12724] EXT4-fs warning (device loop5): ext4_group_extend:1886: will only finish group (8193 blocks, 7937 new) [ 153.216840][T12724] EXT4-fs warning (device loop5): ext4_group_extend:1891: can't read last block, resize aborted [ 153.237376][T12725] loop4: detected capacity change from 0 to 8192 [ 153.255103][T12100] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 153.261128][T12725] syz.4.4159: attempt to access beyond end of device [ 153.261128][T12725] loop4: rw=8390657, sector=57847, nr_sectors = 1 limit=8192 [ 153.278995][T12725] Buffer I/O error on dev loop4, logical block 57847, lost async page write [ 153.431556][T12745] loop4: detected capacity change from 0 to 512 [ 153.442840][T12745] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 153.458105][T12747] loop5: detected capacity change from 0 to 512 [ 153.472571][T12747] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 153.488407][T12745] EXT4-fs (loop4): 1 truncate cleaned up [ 153.507229][T12747] EXT4-fs error (device loop5): ext4_free_branches:1023: inode #11: comm syz.5.4169: invalid indirect mapped block 4294967295 (level 1) [ 153.531584][T12745] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 153.547535][T12747] EXT4-fs error (device loop5): ext4_free_branches:1023: inode #11: comm syz.5.4169: invalid indirect mapped block 4294967295 (level 1) [ 153.568174][T12745] EXT4-fs error (device loop4): ext4_get_parent:1836: comm syz.4.4168: inode #2: comm syz.4.4168: iget: illegal inode # [ 153.597445][T12747] EXT4-fs (loop5): 2 truncates cleaned up [ 153.623095][T12747] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 153.655183][ T3320] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 153.684011][T12754] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 153.724968][T12100] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 153.742100][ T3311] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 153.904742][T12777] netlink: 'syz.1.4181': attribute type 11 has an invalid length. [ 153.913733][T12777] netlink: 44 bytes leftover after parsing attributes in process `syz.1.4181'. [ 154.197710][T12807] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 154.239594][ T3320] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 154.257563][T12098] udevd[12098]: symlink '../../loop2' '/dev/disk/by-diskseq/639.tmp-b7:2' failed: Read-only file system [ 154.271427][T12166] udevd[12166]: symlink '../../loop5' '/dev/disk/by-diskseq/652.tmp-b7:5' failed: Read-only file system [ 154.288242][T12122] udevd[12122]: symlink '../../loop4' '/dev/disk/by-diskseq/654.tmp-b7:4' failed: Read-only file system [ 154.317783][T12122] udevd[12122]: symlink '../../loop4' '/dev/disk/by-label/syzkaller.tmp-b7:4' failed: Read-only file system [ 154.359070][T12098] udevd[12098]: symlink '../../loop1' '/dev/disk/by-diskseq/653.tmp-b7:1' failed: Read-only file system [ 154.360742][T12166] udevd[12166]: symlink '../../loop5' '/dev/disk/by-diskseq/655.tmp-b7:5' failed: Read-only file system [ 154.376994][T12819] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 154.393522][T12122] udevd[12122]: symlink '../../loop4' '/dev/disk/by-diskseq/654.tmp-b7:4' failed: Read-only file system [ 154.404843][T12819] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 154.409936][T12122] udevd[12122]: symlink '../../loop4' '/dev/disk/by-diskseq/654.tmp-b7:4' failed: Read-only file system [ 154.435355][T12823] IPv6: NLM_F_CREATE should be specified when creating new route [ 154.461984][T12121] udevd[12121]: symlink '../../loop2' '/dev/disk/by-diskseq/639.tmp-b7:2' failed: Read-only file system [ 154.474341][T12166] udevd[12166]: symlink '../../loop5' '/dev/disk/by-label/syzkaller.tmp-b7:5' failed: Read-only file system [ 154.515587][T12819] EXT4-fs (loop5): warning: mounting unchecked fs, running e2fsck is recommended [ 154.555303][T12819] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 154.577344][T12819] System zones: 0-2, 18-18, 34-35 [ 154.591241][ T29] kauditd_printk_skb: 23 callbacks suppressed [ 154.591259][ T29] audit: type=1400 audit(154.566:1341): avc: denied { append } for pid=12831 comm="syz.1.4205" 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 [ 154.631090][T12819] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 154.710379][T12100] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 154.737918][T12838] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 154.876027][ T3311] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 154.951206][T12851] Invalid logical block size (8) [ 154.969872][ T29] audit: type=1400 audit(154.946:1342): avc: denied { setopt } for pid=12852 comm="syz.5.4215" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 155.024182][T12855] netlink: 12 bytes leftover after parsing attributes in process `syz.5.4216'. [ 155.034032][T12855] netlink: 12 bytes leftover after parsing attributes in process `syz.5.4216'. [ 155.057665][ T29] audit: type=1400 audit(154.946:1343): avc: denied { getopt } for pid=12852 comm="syz.5.4215" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 155.079802][T12859] netlink: 4 bytes leftover after parsing attributes in process `syz.1.4217'. [ 155.168871][T12865] set_capacity_and_notify: 4 callbacks suppressed [ 155.168891][T12865] loop5: detected capacity change from 0 to 1024 [ 155.218971][T12871] loop2: detected capacity change from 0 to 1024 [ 155.231676][T12865] EXT4-fs: Ignoring removed orlov option [ 155.263401][T12871] EXT4-fs: Ignoring removed nomblk_io_submit option [ 155.276975][T12865] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 155.296900][T12871] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 155.315320][T12871] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 155.387453][T12100] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 155.448214][ T3314] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 155.502414][T12894] tipc: Enabled bearer , priority 10 [ 155.550122][T12902] loop1: detected capacity change from 0 to 256 [ 155.604896][T12906] loop5: detected capacity change from 0 to 2048 [ 155.677720][T12913] loop2: detected capacity change from 0 to 1024 [ 155.689042][T12906] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 155.695202][ T29] audit: type=1400 audit(155.666:1344): avc: denied { nlmsg_write } for pid=12915 comm="syz.1.4238" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_audit_socket permissive=1 [ 155.761179][ T29] audit: type=1400 audit(155.696:1345): avc: denied { rename } for pid=12905 comm="syz.5.4236" name="file0" dev="loop5" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 155.782978][ T29] audit: type=1400 audit(155.696:1346): avc: denied { unlink } for pid=12905 comm="syz.5.4236" name="bus" dev="loop5" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 155.798537][T12100] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 155.804949][ T29] audit: type=1400 audit(155.696:1347): avc: denied { rename } for pid=12905 comm="syz.5.4236" name="bus" dev="loop5" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 155.835506][T12913] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 155.905481][T12913] EXT4-fs error (device loop2): ext4_xattr_inode_iget:441: inode #11: comm syz.2.4237: missing EA_INODE flag [ 155.927771][T12913] EXT4-fs (loop2): Remounting filesystem read-only [ 156.054625][ T3314] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 156.094939][ T29] audit: type=1400 audit(156.066:1348): avc: denied { connect } for pid=12949 comm="syz.5.4249" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 156.176629][ T29] audit: type=1326 audit(156.116:1349): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12953 comm="syz.1.4250" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbdfcf3aeb9 code=0x7ffc0000 [ 156.200449][ T29] audit: type=1326 audit(156.116:1350): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12953 comm="syz.1.4250" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbdfcf3aeb9 code=0x7ffc0000 [ 156.287544][T12967] netlink: 8 bytes leftover after parsing attributes in process `syz.4.4255'. [ 156.328994][T12972] loop2: detected capacity change from 0 to 512 [ 156.362252][T12972] EXT4-fs error (device loop2): ext4_get_branch:178: inode #11: block 4294967295: comm syz.2.4257: invalid block [ 156.411879][T12972] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.4257: invalid indirect mapped block 4294967295 (level 1) [ 156.496251][T12972] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.4257: invalid indirect mapped block 4294967295 (level 1) [ 156.546892][T12972] EXT4-fs (loop2): 2 truncates cleaned up [ 156.553573][T12972] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 156.617222][ T23] tipc: Node number set to 4278255617 [ 156.626136][ T3314] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 156.667802][T13001] netlink: 'syz.1.4272': attribute type 3 has an invalid length. [ 156.752627][T13007] loop5: detected capacity change from 0 to 512 [ 157.003398][T13033] loop4: detected capacity change from 0 to 128 [ 157.058563][T13033] EXT4-fs error (device loop4): htree_dirblock_to_tree:1080: inode #2: block 4: comm syz.4.4286: bad entry in directory: directory entry overrun - offset=1012, inode=128, rec_len=65544, size=1024 fake=0 [ 157.198551][T13057] loop4: detected capacity change from 0 to 164 [ 157.234701][T13057] iso9660: Corrupted directory entry in block 2 of inode 1792 [ 157.503888][T13091] loop4: detected capacity change from 0 to 1024 [ 157.534441][T13091] EXT4-fs error (device loop4): ext4_map_blocks:825: inode #15: comm syz.4.4312: lblock 0 mapped to illegal pblock 0 (length 6) [ 157.769492][T13109] netlink: 'syz.2.4319': attribute type 4 has an invalid length. [ 157.875185][T13117] netlink: 8 bytes leftover after parsing attributes in process `syz.4.4323'. [ 158.417978][T13164] netlink: 199828 bytes leftover after parsing attributes in process `syz.2.4343'. [ 158.652383][T13190] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 158.722357][T13196] netlink: 16098 bytes leftover after parsing attributes in process `syz.2.4355'. [ 159.114456][T13241] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 159.124399][T13241] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (42152!=20869) [ 159.153235][T13241] EXT4-fs (loop5): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 159.177530][T13241] EXT4-fs error (device loop5): ext4_get_journal_inode:5849: inode #5: comm syz.5.4376: unexpected bad inode w/o EXT4_IGET_BAD [ 159.236812][T13241] EXT4-fs (loop5): no journal found [ 159.242171][T13241] EXT4-fs (loop5): can't get journal size [ 159.271890][T12122] udevd[12122]: symlink '../../loop2' '/dev/disk/by-diskseq/672.tmp-b7:2' failed: Read-only file system [ 159.316649][T12166] udevd[12166]: symlink '../../loop4' '/dev/disk/by-diskseq/682.tmp-b7:4' failed: Read-only file system [ 159.321894][T12122] udevd[12122]: symlink '../../loop5' '/dev/disk/by-diskseq/683.tmp-b7:5' failed: Read-only file system [ 159.364490][T13268] FAT-fs (loop5): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 159.382272][T12121] udevd[12121]: symlink '../../loop2' '/dev/disk/by-diskseq/672.tmp-b7:2' failed: Read-only file system [ 159.383706][T12098] udevd[12098]: symlink '../../loop1' '/dev/disk/by-diskseq/667.tmp-b7:1' failed: Read-only file system [ 159.420184][T12166] udevd[12166]: symlink '../../loop4' '/dev/disk/by-diskseq/682.tmp-b7:4' failed: Read-only file system [ 159.426792][T13268] FAT-fs (loop5): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 159.448259][T12122] udevd[12122]: symlink '../../loop5' '/dev/disk/by-diskseq/683.tmp-b7:5' failed: Read-only file system [ 159.485896][T12122] udevd[12122]: symlink '../../loop5' '/dev/disk/by-diskseq/683.tmp-b7:5' failed: Read-only file system [ 159.506247][T12166] udevd[12166]: symlink '../../loop1' '/dev/disk/by-diskseq/667.tmp-b7:1' failed: Read-only file system [ 159.530039][T12098] udevd[12098]: symlink '../../loop2' '/dev/disk/by-diskseq/672.tmp-b7:2' failed: Read-only file system [ 159.543147][ T3442] FAT-fs (loop5): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 159.762696][T13305] EXT4-fs error (device loop5): ext4_do_update_inode:5617: inode #3: comm syz.5.4399: corrupted inode contents [ 159.785192][T13305] EXT4-fs error (device loop5): ext4_dirty_inode:6502: inode #3: comm syz.5.4399: mark_inode_dirty error [ 159.799543][T12098] loop1: p1 p3 p4 [ 159.804809][T13305] EXT4-fs error (device loop5): ext4_do_update_inode:5617: inode #3: comm syz.5.4399: corrupted inode contents [ 159.817804][T13305] EXT4-fs error (device loop5): __ext4_ext_dirty:206: inode #3: comm syz.5.4399: mark_inode_dirty error [ 159.829827][T12098] loop1: p4 size 589824 extends beyond EOD, truncated [ 159.849334][T13305] __quota_error: 20 callbacks suppressed [ 159.849359][T13305] Quota error (device loop5): write_blk: dquota write failed [ 159.877353][T13305] Quota error (device loop5): qtree_write_dquot: Error -117 occurred while creating quota [ 159.907740][T13305] EXT4-fs error (device loop5): ext4_acquire_dquot:6986: comm syz.5.4399: Failed to acquire dquot type 0 [ 159.919671][T13303] loop1: p1 p3 p4 [ 159.935183][T13303] loop1: p4 size 589824 extends beyond EOD, truncated [ 159.947443][T13305] EXT4-fs error (device loop5): ext4_do_update_inode:5617: inode #16: comm syz.5.4399: corrupted inode contents [ 159.981227][T13323] EXT4-fs (loop4): 1 truncate cleaned up [ 159.987375][T13305] EXT4-fs error (device loop5): ext4_dirty_inode:6502: inode #16: comm syz.5.4399: mark_inode_dirty error [ 160.006137][T13323] EXT4-fs error (device loop4): ext4_find_dest_de:2050: inode #2: block 13: comm syz.4.4402: bad entry in directory: directory entry overrun - offset=76, inode=0, rec_len=1024, size=1024 fake=0 [ 160.031379][T13305] EXT4-fs error (device loop5): ext4_do_update_inode:5617: inode #16: comm syz.5.4399: corrupted inode contents [ 160.043377][T13323] EXT4-fs (loop4): Remounting filesystem read-only [ 160.078849][ T3002] loop1: p1 p3 p4 [ 160.083431][T13305] EXT4-fs error (device loop5): __ext4_ext_dirty:206: inode #16: comm syz.5.4399: mark_inode_dirty error [ 160.097660][ T3002] loop1: p4 size 589824 extends beyond EOD, truncated [ 160.130863][T13328] syz.2.4404: attempt to access beyond end of device [ 160.130863][T13328] loop2: rw=8388608, sector=57847, nr_sectors = 1 limit=8192 [ 160.147432][T13305] EXT4-fs error (device loop5): ext4_do_update_inode:5617: inode #16: comm syz.5.4399: corrupted inode contents [ 160.164985][T13305] EXT4-fs error (device loop5) in ext4_orphan_del:303: Corrupt filesystem [ 160.177427][T13328] FAT-fs (loop2): error, invalid access to FAT (entry 0x0000e1b1) [ 160.185361][T13328] FAT-fs (loop2): Filesystem has been set read-only [ 160.225481][T13305] EXT4-fs error (device loop5): ext4_do_update_inode:5617: inode #16: comm syz.5.4399: corrupted inode contents [ 160.247414][T13328] FAT-fs (loop2): error, invalid access to FAT (entry 0x0000e1b1) [ 160.281861][T13328] FAT-fs (loop2): error, invalid access to FAT (entry 0x0000e1b1) [ 160.291206][T13305] EXT4-fs error (device loop5): ext4_truncate:4635: inode #16: comm syz.5.4399: mark_inode_dirty error [ 160.291232][T13340] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4409'. [ 160.318556][ T29] audit: type=1326 audit(160.286:1371): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13341 comm="syz.4.4410" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3723e0aeb9 code=0x7ffc0000 [ 160.325028][T13305] EXT4-fs error (device loop5) in ext4_process_orphan:345: Corrupt filesystem [ 160.341851][ T29] audit: type=1326 audit(160.286:1372): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13341 comm="syz.4.4410" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3723e0aeb9 code=0x7ffc0000 [ 160.341893][ T29] audit: type=1326 audit(160.286:1373): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13341 comm="syz.4.4410" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3723e0aeb9 code=0x7ffc0000 [ 160.341929][ T29] audit: type=1326 audit(160.286:1374): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13341 comm="syz.4.4410" exe="/root/syz-executor" sig=0 arch=c000003e syscall=90 compat=0 ip=0x7f3723e0aeb9 code=0x7ffc0000 [ 160.342032][ T29] audit: type=1326 audit(160.286:1375): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13341 comm="syz.4.4410" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3723e0aeb9 code=0x7ffc0000 [ 160.342064][ T29] audit: type=1326 audit(160.286:1376): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13341 comm="syz.4.4410" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3723e0aeb9 code=0x7ffc0000 [ 160.342177][ T29] audit: type=1326 audit(160.296:1377): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13341 comm="syz.4.4410" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3723e0aeb9 code=0x7ffc0000 [ 160.342243][ T29] audit: type=1326 audit(160.296:1378): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13341 comm="syz.4.4410" exe="/root/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7f3723e0aeb9 code=0x7ffc0000 [ 160.528121][T13350] netlink: 131724 bytes leftover after parsing attributes in process `syz.1.4412'. [ 160.550300][T13305] EXT4-fs (loop5): 1 truncate cleaned up [ 160.598185][T13305] EXT4-fs mount: 10 callbacks suppressed [ 160.598207][T13305] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 160.651955][T12100] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 160.846222][T13379] tipc: Enabling of bearer rejected, already enabled [ 161.038789][T13402] netlink: 'syz.1.4432': attribute type 1 has an invalid length. [ 161.404653][T13444] netlink: 12 bytes leftover after parsing attributes in process `syz.4.4449'. [ 161.413892][T13444] netlink: zone id is out of range [ 161.512820][T13453] set_capacity_and_notify: 7 callbacks suppressed [ 161.512841][T13453] loop1: detected capacity change from 0 to 256 [ 161.876346][T13477] loop1: detected capacity change from 0 to 1024 [ 161.887157][T13477] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 161.898840][T13477] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (14919!=20869) [ 161.909710][T13477] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 161.920188][T13477] EXT4-fs (loop1): invalid journal inode [ 161.925889][T13477] EXT4-fs (loop1): can't get journal size [ 161.933028][T13477] EXT4-fs error (device loop1): ext4_protect_reserved_inode:182: inode #3: comm syz.1.4465: blocks 2-2 from inode overlap system zone [ 161.955106][T13477] EXT4-fs (loop1): failed to initialize system zone (-117) [ 161.965625][T13477] EXT4-fs (loop1): mount failed [ 161.993471][T13480] loop2: detected capacity change from 0 to 4096 [ 162.019972][T13480] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 162.037853][T13480] EXT4-fs error (device loop2): ext4_get_first_dir_block:3547: inode #12: block 80: comm syz.2.4466: bad entry in directory: directory entry overrun - offset=12, inode=6, rec_len=4096, size=4096 fake=0 [ 162.059971][T13480] EXT4-fs error (device loop2): ext4_get_first_dir_block:3550: inode #12: comm syz.2.4466: directory missing '..' [ 162.088796][ T3314] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 162.295466][T13509] SELinux: failed to load policy [ 162.430944][T13518] loop5: detected capacity change from 0 to 1764 [ 162.484035][T13522] loop2: detected capacity change from 0 to 512 [ 162.498295][T13522] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 162.523877][T13522] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 162.571962][ T3314] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 162.587054][T13529] loop4: detected capacity change from 0 to 128 [ 162.615706][T13532] netlink: 24 bytes leftover after parsing attributes in process `syz.2.4487'. [ 163.325248][T13542] loop2: detected capacity change from 0 to 512 [ 163.374111][T13542] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 163.383260][T13542] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 163.397897][T13542] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 163.408664][T13542] System zones: 0-2, 18-18, 34-35 [ 163.414443][T13542] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 163.443377][T13542] EXT4-fs (loop2): warning: mounting unchecked fs, running e2fsck is recommended [ 163.461659][T13542] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 163.472512][T13542] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 r/w. [ 163.487406][T13542] EXT4-fs error (device loop2): ext4_generic_delete_entry:2666: inode #2: block 3: comm syz.2.4502: bad entry in directory: inode out of bounds - offset=24, inode=134217739, rec_len=20, size=2048 fake=0 [ 163.511514][T13542] EXT4-fs error (device loop2) in ext4_delete_entry:2737: Corrupt filesystem [ 163.527679][T13549] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4504'. [ 163.580458][T12117] bridge0: port 3(syz_tun) entered disabled state [ 163.589867][ T3314] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 163.606121][T12117] syz_tun (unregistering): left allmulticast mode [ 163.613389][T12117] syz_tun (unregistering): left promiscuous mode [ 163.619845][T12117] bridge0: port 3(syz_tun) entered disabled state [ 163.739295][T13572] loop2: detected capacity change from 0 to 512 [ 163.775434][T13572] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.4513: bg 0: block 393: padding at end of block bitmap is not set [ 163.805087][T13572] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6689: Corrupt filesystem [ 163.835852][T13572] EXT4-fs (loop2): 2 truncates cleaned up [ 163.856149][T13572] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 163.936998][ T3314] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 163.950122][T13579] netlink: 76 bytes leftover after parsing attributes in process `syz.1.4515'. [ 163.971847][T13553] chnl_net:caif_netlink_parms(): no params data found [ 164.079754][T13553] bridge0: port 1(bridge_slave_0) entered blocking state [ 164.087723][T13553] bridge0: port 1(bridge_slave_0) entered disabled state [ 164.117978][T13553] bridge_slave_0: entered allmulticast mode [ 164.144068][T13553] bridge_slave_0: entered promiscuous mode [ 164.163625][T13553] bridge0: port 2(bridge_slave_1) entered blocking state [ 164.170806][T13553] bridge0: port 2(bridge_slave_1) entered disabled state [ 164.178423][T13553] bridge_slave_1: entered allmulticast mode [ 164.185071][T13553] bridge_slave_1: entered promiscuous mode [ 164.218675][T13553] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 164.220963][T13601] loop1: detected capacity change from 0 to 512 [ 164.237773][T13553] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 164.259701][T13553] team0: Port device team_slave_0 added [ 164.266726][T13553] team0: Port device team_slave_1 added [ 164.288257][T13601] EXT4-fs error (device loop1): ext4_do_update_inode:5617: inode #3: comm syz.1.4523: corrupted inode contents [ 164.292968][T12122] udevd[12122]: symlink '../../loop1' '/dev/disk/by-diskseq/711.tmp-b7:1' failed: Read-only file system [ 164.317816][T13553] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 164.324828][T13553] 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. [ 164.332733][T12122] udevd[12122]: symlink '../../loop1' '/dev/disk/by-diskseq/711.tmp-b7:1' failed: Read-only file system [ 164.352715][T13553] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 164.371402][T12166] udevd[12166]: symlink '../../loop2' '/dev/disk/by-diskseq/710.tmp-b7:2' failed: Read-only file system [ 164.375735][T13553] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 164.391800][T13553] 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. [ 164.418699][T13553] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 164.447032][T12122] udevd[12122]: symlink '../../loop4' '/dev/disk/by-diskseq/706.tmp-b7:4' failed: Read-only file system [ 164.458397][T13601] EXT4-fs error (device loop1): ext4_dirty_inode:6502: inode #3: comm syz.1.4523: mark_inode_dirty error [ 164.486563][T13601] EXT4-fs error (device loop1): ext4_do_update_inode:5617: inode #3: comm syz.1.4523: corrupted inode contents [ 164.505652][T12166] udevd[12166]: symlink '../../loop2' '/dev/disk/by-diskseq/710.tmp-b7:2' failed: Read-only file system [ 164.521771][T13601] EXT4-fs error (device loop1): __ext4_ext_dirty:206: inode #3: comm syz.1.4523: mark_inode_dirty error [ 164.530098][T12098] udevd[12098]: symlink '../../loop5' '/dev/disk/by-diskseq/703.tmp-b7:5' failed: Read-only file system [ 164.546088][T13553] hsr_slave_0: entered promiscuous mode [ 164.560238][T12122] udevd[12122]: symlink '../../loop4' '/dev/disk/by-diskseq/706.tmp-b7:4' failed: Read-only file system [ 164.560911][T13553] hsr_slave_1: entered promiscuous mode [ 164.573052][T13601] EXT4-fs error (device loop1): ext4_acquire_dquot:6986: comm syz.1.4523: Failed to acquire dquot type 0 [ 164.597929][T12166] udevd[12166]: symlink '../../loop5' '/dev/disk/by-diskseq/703.tmp-b7:5' failed: Read-only file system [ 164.612832][T13553] debugfs: 'hsr0' already exists in 'hsr' [ 164.619357][T13553] Cannot create hsr debugfs directory [ 164.625505][T12122] udevd[12122]: symlink '../../loop2' '/dev/disk/by-diskseq/710.tmp-b7:2' failed: Read-only file system [ 164.637904][T13601] EXT4-fs error (device loop1): ext4_do_update_inode:5617: inode #16: comm syz.1.4523: corrupted inode contents [ 164.651663][T13601] EXT4-fs error (device loop1): ext4_dirty_inode:6502: inode #16: comm syz.1.4523: mark_inode_dirty error [ 164.664889][T13601] EXT4-fs error (device loop1): ext4_do_update_inode:5617: inode #16: comm syz.1.4523: corrupted inode contents [ 164.678448][T13601] EXT4-fs error (device loop1): __ext4_ext_dirty:206: inode #16: comm syz.1.4523: mark_inode_dirty error [ 164.690108][T13601] EXT4-fs error (device loop1): ext4_do_update_inode:5617: inode #16: comm syz.1.4523: corrupted inode contents [ 164.702621][T13601] EXT4-fs error (device loop1) in ext4_orphan_del:303: Corrupt filesystem [ 164.720948][T12122] udevd[12122]: symlink '../../loop2' '/dev/disk/by-diskseq/710.tmp-b7:2' failed: Read-only file system [ 164.734282][T13601] EXT4-fs error (device loop1): ext4_do_update_inode:5617: inode #16: comm syz.1.4523: corrupted inode contents [ 164.765752][T13601] EXT4-fs error (device loop1): ext4_truncate:4635: inode #16: comm syz.1.4523: mark_inode_dirty error [ 164.779827][T13601] EXT4-fs error (device loop1) in ext4_process_orphan:345: Corrupt filesystem [ 164.792049][T13601] EXT4-fs (loop1): 1 truncate cleaned up [ 164.802283][T13601] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 164.828455][T13601] EXT4-fs error (device loop1): ext4_empty_dir:3118: inode #12: block 13: comm syz.1.4523: bad entry in directory: inode out of bounds - offset=24, inode=33554445, rec_len=16, size=4096 fake=0 [ 164.876336][T13632] sch_fq: defrate 4294967295 ignored. [ 164.906908][ T3311] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 164.949691][T13636] loop2: detected capacity change from 0 to 764 [ 164.986149][T13553] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 164.996337][ T29] kauditd_printk_skb: 47 callbacks suppressed [ 164.996352][ T29] audit: type=1326 audit(164.966:1424): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13641 comm="syz.5.4532" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f2015a7aeb9 code=0x0 [ 165.025306][T13644] delete_channel: no stack [ 165.033176][T13636] Symlink component flag not implemented [ 165.041400][T13636] Symlink component flag not implemented (101) [ 165.042131][T13553] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 165.067509][T13640] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 165.074361][T13643] delete_channel: no stack [ 165.103041][T13553] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 165.120604][T13640] EXT4-fs error (device loop1): ext4_xattr_block_get:597: inode #12: comm syz.1.4530: corrupted xattr block 6: invalid header [ 165.143100][T13553] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 165.149763][T13640] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop1 ino=12 [ 165.185374][T13640] EXT4-fs error (device loop1): ext4_xattr_block_get:597: inode #12: comm syz.1.4530: corrupted xattr block 6: invalid header [ 165.201444][T13640] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop1 ino=12 [ 165.212329][T13653] netlink: 256 bytes leftover after parsing attributes in process `syz.4.4537'. [ 165.220818][T13640] EXT4-fs error (device loop1): ext4_xattr_block_get:597: inode #12: comm syz.1.4530: corrupted xattr block 6: invalid header [ 165.221740][T13653] netlink: 72 bytes leftover after parsing attributes in process `syz.4.4537'. [ 165.272970][T13553] 8021q: adding VLAN 0 to HW filter on device bond0 [ 165.290068][T13553] 8021q: adding VLAN 0 to HW filter on device team0 [ 165.301093][ T52] bridge0: port 1(bridge_slave_0) entered blocking state [ 165.308305][ T52] bridge0: port 1(bridge_slave_0) entered forwarding state [ 165.319158][ T3311] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 165.331179][ T52] bridge0: port 2(bridge_slave_1) entered blocking state [ 165.338367][ T52] bridge0: port 2(bridge_slave_1) entered forwarding state [ 165.427832][T13668] EXT4-fs error (device loop4): ext4_orphan_get:1417: comm syz.4.4539: bad orphan inode 15 [ 165.455225][T13668] ext4_test_bit(bit=14, block=5) = 0 [ 165.474582][T13668] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 165.495246][T13553] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 165.529236][ T3320] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 165.661332][T13691] netlink: 12 bytes leftover after parsing attributes in process `syz.4.4545'. [ 165.726426][T13700] netlink: 28 bytes leftover after parsing attributes in process `syz.1.4548'. [ 165.780560][T13705] SELinux: security_context_str_to_sid (Eá…) failed with errno=-22 [ 165.790915][ T29] audit: type=1400 audit(165.766:1425): avc: denied { mount } for pid=13704 comm="syz.4.4550" name="/" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 165.866215][T13553] veth0_vlan: entered promiscuous mode [ 165.888386][T13713] netlink: 12 bytes leftover after parsing attributes in process `syz.1.4555'. [ 165.929316][T13553] veth1_vlan: entered promiscuous mode [ 165.972294][T13553] veth0_macvtap: entered promiscuous mode [ 165.983612][T13553] veth1_macvtap: entered promiscuous mode [ 166.020285][T13553] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 166.043026][T13553] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 166.070691][ T52] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 166.080714][ T29] audit: type=1400 audit(166.056:1426): avc: denied { mounton } for pid=13725 comm="syz.2.4562" path=2F3931342FE91F7189591E9233614B dev="tmpfs" ino=4699 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=sock_file permissive=1 [ 166.081993][T13727] 9p: Could not find request transport: uni^ek}¨útoرÞ—½Òò)ê&KªpñJwÍs ¶A²ßÌ4}(3‰…†ëÝ’Ù [ 166.130559][ T52] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 166.148355][ T52] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 166.159296][T13730] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -13 [ 166.180321][T13730] EXT4-fs error (device loop1): ext4_orphan_get:1391: inode #13: comm syz.1.4563: iget: bad i_size value: 12154757448730 [ 166.198867][ T29] audit: type=1400 audit(166.146:1427): avc: denied { getopt } for pid=13733 comm="syz.4.4564" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 166.216686][ T52] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 166.251797][T13730] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.4563: couldn't read orphan inode 13 (err -117) [ 166.267577][T13730] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 166.289541][T13739] netlink: 4 bytes leftover after parsing attributes in process `syz.6.4494'. [ 166.299232][T13739] veth1_macvtap: left promiscuous mode [ 166.322302][ T3311] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 166.589647][T13764] netlink: 83992 bytes leftover after parsing attributes in process `syz.1.4579'. [ 166.608077][T13764] netlink: zone id is out of range [ 166.613273][T13764] netlink: zone id is out of range [ 166.619518][T13766] netlink: 4 bytes leftover after parsing attributes in process `syz.2.4590'. [ 166.628940][T13764] netlink: zone id is out of range [ 166.634187][T13764] netlink: zone id is out of range [ 166.691067][T13764] netlink: set zone limit has 8 unknown bytes [ 166.844952][T13782] program syz.5.4587 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 166.888934][T13784] vhci_hcd vhci_hcd.3: invalid port number 9 [ 166.895039][T13784] vhci_hcd vhci_hcd.3: USB_PORT_FEAT_SUSPEND req not supported for USB 3.0 roothub [ 166.977312][ T29] audit: type=1326 audit(166.946:1428): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13797 comm="syz.2.4593" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f42e92eaeb9 code=0x7ffc0000 [ 167.001146][ T29] audit: type=1326 audit(166.946:1429): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13797 comm="syz.2.4593" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f42e92eaeb9 code=0x7ffc0000 [ 167.033660][T13799] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 167.045994][ T29] audit: type=1326 audit(167.026:1430): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13797 comm="syz.2.4593" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f42e92eaeb9 code=0x7ffc0000 [ 167.046085][ T29] audit: type=1326 audit(167.026:1431): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13797 comm="syz.2.4593" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f42e92eaeb9 code=0x7ffc0000 [ 167.046120][ T29] audit: type=1326 audit(167.026:1432): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13797 comm="syz.2.4593" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f42e92eaeb9 code=0x7ffc0000 [ 167.046403][ T29] audit: type=1326 audit(167.026:1433): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13797 comm="syz.2.4593" exe="/root/syz-executor" sig=0 arch=c000003e syscall=93 compat=0 ip=0x7f42e92eaeb9 code=0x7ffc0000 [ 167.175071][T13799] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 167.230122][T13799] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 167.254397][T13817] set_capacity_and_notify: 5 callbacks suppressed [ 167.254413][T13817] loop5: detected capacity change from 0 to 1024 [ 167.281810][T13817] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 167.301725][T13799] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 167.320897][T13822] netlink: 12 bytes leftover after parsing attributes in process `syz.1.4605'. [ 167.376040][ T31] netdevsim netdevsim4 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 167.383543][T12100] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 167.385056][ T31] netdevsim netdevsim4 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 167.430877][T13829] program syz.5.4608 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 167.455183][ T31] netdevsim netdevsim4 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 167.477344][ T31] netdevsim netdevsim4 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 167.526806][T13837] loop5: detected capacity change from 0 to 128 [ 167.545611][T13837] FAT-fs (loop5): Invalid FSINFO signature: 0x41615252, 0x00067272 (sector = 1) [ 167.574493][T13844] loop1: detected capacity change from 0 to 128 [ 167.587576][T13844] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 167.606015][T13837] syz.5.4612: attempt to access beyond end of device [ 167.606015][T13837] loop5: rw=8388611, sector=6950, nr_sectors = 2 limit=128 [ 167.624832][T13844] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 167.637956][T13837] syz.5.4612: attempt to access beyond end of device [ 167.637956][T13837] loop5: rw=8390659, sector=6952, nr_sectors = 942 limit=128 [ 167.686298][ T955] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 167.764611][T13858] loop2: detected capacity change from 0 to 128 [ 167.775965][T13858] FAT-fs (loop2): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 167.842603][ T3399] kernel write not supported for file /sg0 (pid: 3399 comm: kworker/0:3) [ 167.941607][T13877] loop1: detected capacity change from 0 to 128 [ 168.009367][T13887] loop6: detected capacity change from 0 to 512 [ 168.030435][T13887] EXT4-fs (loop6): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 168.064191][T13887] EXT4-fs (loop6): orphan cleanup on readonly fs [ 168.070770][T13887] EXT4-fs error (device loop6): __ext4_iget:5426: inode #11: block 8: comm syz.6.4634: invalid block [ 168.083442][T13887] EXT4-fs error (device loop6): ext4_orphan_get:1396: comm syz.6.4634: couldn't read orphan inode 11 (err -117) [ 168.116648][T13893] loop2: detected capacity change from 0 to 2048 [ 168.116669][T13887] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 168.153825][T12166] loop2: p3 p4 < > [ 168.158289][T12166] loop2: p3 start 11362048 is beyond EOD, truncated [ 168.172197][T13893] loop2: p3 p4 < > [ 168.176311][T13887] EXT4-fs error (device loop6): ext4_read_block_bitmap_nowait:517: comm syz.6.4634: Block bitmap for bg 0 marked uninitialized [ 168.189785][T13893] loop2: p3 start 11362048 is beyond EOD, truncated [ 168.233680][T13553] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 168.295294][T13909] netlink: 'syz.6.4645': attribute type 32 has an invalid length. [ 168.303212][T13909] netlink: 8 bytes leftover after parsing attributes in process `syz.6.4645'. [ 168.308620][T13912] loop1: detected capacity change from 0 to 512 [ 168.332287][T13912] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 168.351426][T13909] bond1: option coupled_control: invalid value (32) [ 168.376738][T13912] EXT4-fs error (device loop1): ext4_ext_check_inode:523: inode #2: comm syz.1.4648: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 168.396104][T13909] bond1 (unregistering): Released all slaves [ 168.433366][ T3311] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 168.539946][T13938] loop6: detected capacity change from 0 to 512 [ 168.571807][T13938] EXT4-fs: inline encryption not supported [ 168.617382][T13950] loop2: detected capacity change from 0 to 256 [ 168.641665][T13938] EXT4-fs (loop6): 1 orphan inode deleted [ 168.649485][T13938] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 168.662523][ T955] EXT4-fs error (device loop6): ext4_release_dquot:7022: comm kworker/u8:4: Failed to release dquot type 1 [ 168.856661][T13971] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 168.894683][T13971] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 168.914439][T13553] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 168.951331][T13979] pim6reg: entered allmulticast mode [ 168.970408][T13979] pim6reg: left allmulticast mode [ 168.976453][T12100] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 168.992446][T13983] EXT4-fs: Ignoring removed nobh option [ 169.042565][T13987] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 169.051727][T13987] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 169.062800][T13987] EXT4-fs (loop1): warning: mounting unchecked fs, running e2fsck is recommended [ 169.085990][T13987] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=c002e01d, mo2=0006] [ 169.094721][T13983] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 169.109137][T13987] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 169.143919][T13987] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 169.156394][ T3314] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 169.168255][T13987] EXT4-fs (loop1): warning: mounting unchecked fs, running e2fsck is recommended [ 169.201626][T13987] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=c002e01d, mo2=0006] [ 169.244237][T13987] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 r/w. [ 169.263110][ T3420] kernel read not supported for file /rfkill (pid: 3420 comm: kworker/0:4) [ 169.315666][T12122] udevd[12122]: symlink '../../loop6' '/dev/disk/by-diskseq/745.tmp-b7:6' failed: Read-only file system [ 169.316913][ T3311] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 169.336320][T12166] udevd[12166]: symlink '../../loop1' '/dev/disk/by-diskseq/748.tmp-b7:1' failed: Read-only file system [ 169.344122][T14008] netlink: 12 bytes leftover after parsing attributes in process `syz.6.4691'. [ 169.351027][T12122] udevd[12122]: symlink '../../loop1' '/dev/disk/by-diskseq/748.tmp-b7:1' failed: Read-only file system [ 169.359322][T12098] udevd[12098]: symlink '../../loop4' '/dev/disk/by-diskseq/720.tmp-b7:4' failed: Read-only file system [ 169.362776][T12122] udevd[12122]: symlink '../../loop1' '/dev/disk/by-diskseq/750.tmp-b7:1' failed: Read-only file system [ 169.363282][T12166] udevd[12166]: symlink '../../loop6' '/dev/disk/by-diskseq/751.tmp-b7:6' failed: Read-only file system [ 169.375246][T12166] udevd[12166]: symlink '../../loop5' '/dev/disk/by-diskseq/747.tmp-b7:5' failed: Read-only file system [ 169.439409][T12098] udevd[12098]: symlink '../../loop4' '/dev/disk/by-diskseq/720.tmp-b7:4' failed: Read-only file system [ 169.479694][T12122] udevd[12122]: symlink '../../loop6' '/dev/disk/by-diskseq/751.tmp-b7:6' failed: Read-only file system [ 169.496425][T14017] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 169.529078][T12122] udevd[12122]: symlink '../../loop1' '/dev/disk/by-diskseq/752.tmp-b7:1' failed: Read-only file system [ 169.556978][T14019] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 169.612976][T14019] EXT4-fs error (device loop4): ext4_map_blocks:825: inode #3: block 1: comm syz.4.4694: lblock 1 mapped to illegal pblock 1 (length 1) [ 169.646665][T14019] EXT4-fs error (device loop4): ext4_acquire_dquot:6986: comm syz.4.4694: Failed to acquire dquot type 0 [ 169.660041][T14019] EXT4-fs error (device loop4): ext4_free_blocks:6728: comm syz.4.4694: Freeing blocks not in datazone - block = 0, count = 4096 [ 169.674232][T14019] EXT4-fs error (device loop4): ext4_read_inode_bitmap:139: comm syz.4.4694: Invalid inode bitmap blk 0 in block_group 0 [ 169.688896][ T1736] EXT4-fs error (device loop4): ext4_map_blocks:783: inode #3: block 1: comm kworker/u8:6: lblock 1 mapped to illegal pblock 1 (length 1) [ 169.708265][T14034] rdma_op ffff88811b0ead80 conn xmit_rdma 0000000000000000 [ 169.719214][ T1736] EXT4-fs error (device loop4): ext4_release_dquot:7022: comm kworker/u8:6: Failed to release dquot type 0 [ 169.739076][T14019] EXT4-fs error (device loop4) in ext4_free_inode:361: Corrupt filesystem [ 169.756881][T14019] EXT4-fs (loop4): 1 orphan inode deleted [ 169.764495][T14019] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 169.816831][T14019] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.4694: Invalid block bitmap block 0 in block_group 0 [ 169.839555][T14047] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=14047 comm=syz.1.4707 [ 169.859076][T14044] netlink: 'syz.6.4706': attribute type 10 has an invalid length. [ 169.872677][T14044] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 169.891552][T14044] bond0: (slave batadv0): Enslaving as an active interface with an up link [ 169.892188][ T3320] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 169.910811][T14048] tipc: Enabled bearer , priority 10 [ 170.276449][T14096] EXT4-fs (loop4): 1 truncate cleaned up [ 170.282798][T14096] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 170.333892][T14104] netlink: 20 bytes leftover after parsing attributes in process `syz.2.4734'. [ 170.353378][T14106] llcp: llcp_sock_recvmsg: Recv datagram failed state 4 -107 0 [ 170.402408][ T3320] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 170.551660][T14128] EXT4-fs: Ignoring removed bh option [ 170.564904][T14128] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem [ 170.576098][T14128] EXT4-fs (loop1): 1 truncate cleaned up [ 170.582636][T14128] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 170.633087][ T3311] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 170.801190][T14134] FAT-fs (loop6): unable to read block(17179869180) for building NFS inode [ 171.026591][ T2965] tipc: Node number set to 4278255617 [ 171.076733][T14148] netlink: 24 bytes leftover after parsing attributes in process `syz.6.4754'. [ 171.116277][T14148] netem: invalid attributes len -10 [ 171.121639][T14148] netem: change failed [ 171.409893][ T1736] netdevsim netdevsim5 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 171.420688][ T1736] netdevsim netdevsim5 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 171.438376][ T1736] netdevsim netdevsim5 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 171.448557][ T1736] netdevsim netdevsim5 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 171.509101][ T29] kauditd_printk_skb: 20 callbacks suppressed [ 171.509130][ T29] audit: type=1326 audit(171.486:1450): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14178 comm="syz.1.4769" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fbdfcf3aeb9 code=0x0 [ 171.600663][T14188] netlink: 12 bytes leftover after parsing attributes in process `syz.4.4772'. [ 171.609906][T14188] netlink: 12 bytes leftover after parsing attributes in process `syz.4.4772'. [ 171.612409][T14190] netlink: 'syz.6.4773': attribute type 3 has an invalid length. [ 171.665044][T14194] netlink: 4 bytes leftover after parsing attributes in process `syz.6.4775'. [ 171.736040][T14202] EXT4-fs: Ignoring removed nomblk_io_submit option [ 171.751981][T14202] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 171.765746][T14202] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 171.802445][ T3320] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 171.853292][ T29] audit: type=1326 audit(171.826:1451): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14215 comm="syz.2.4785" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f42e92eaeb9 code=0x7ffc0000 [ 171.877040][ T29] audit: type=1326 audit(171.826:1452): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14215 comm="syz.2.4785" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f42e92eaeb9 code=0x7ffc0000 [ 171.935948][ T29] audit: type=1326 audit(171.906:1453): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14215 comm="syz.2.4785" exe="/root/syz-executor" sig=0 arch=c000003e syscall=83 compat=0 ip=0x7f42e92eaeb9 code=0x7ffc0000 [ 171.971557][ T29] audit: type=1326 audit(171.936:1454): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14215 comm="syz.2.4785" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f42e92eaeb9 code=0x7ffc0000 [ 171.995227][ T29] audit: type=1326 audit(171.936:1455): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14215 comm="syz.2.4785" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f42e92eaeb9 code=0x7ffc0000 [ 172.019050][ T29] audit: type=1326 audit(171.936:1456): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14215 comm="syz.2.4785" exe="/root/syz-executor" sig=0 arch=c000003e syscall=84 compat=0 ip=0x7f42e92eaeb9 code=0x7ffc0000 [ 172.041869][ T29] audit: type=1326 audit(171.936:1457): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14215 comm="syz.2.4785" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f42e92eaeb9 code=0x7ffc0000 [ 172.065625][ T29] audit: type=1326 audit(171.936:1458): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14215 comm="syz.2.4785" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f42e92eaeb9 code=0x7ffc0000 [ 172.156835][T14228] IPVS: sync thread started: state = BACKUP, mcast_ifn = bridge_slave_0, syncid = 0, id = 0 [ 172.211882][ T29] audit: type=1400 audit(172.186:1459): avc: denied { ioctl } for pid=14234 comm="syz.6.4796" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=40437 ioctlcmd=0x9409 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 172.213529][T14230] netlink: 8 bytes leftover after parsing attributes in process `syz.4.4792'. [ 172.472965][T14266] set_capacity_and_notify: 11 callbacks suppressed [ 172.472982][T14266] loop6: detected capacity change from 0 to 512 [ 172.525332][T14266] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 172.577841][T14266] EXT4-fs (loop6): 1 truncate cleaned up [ 172.600083][T14280] loop5: detected capacity change from 0 to 1024 [ 172.607030][T14266] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 172.619867][T14280] EXT4-fs: Ignoring removed nobh option [ 172.625620][T14280] EXT4-fs: Ignoring removed nomblk_io_submit option [ 172.633141][T14285] loop2: detected capacity change from 0 to 512 [ 172.642915][T14285] EXT4-fs: Ignoring removed i_version option [ 172.649020][T14285] EXT4-fs: Ignoring removed bh option [ 172.678724][T14280] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 172.694182][T14285] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 172.718098][T13553] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 172.718773][T14285] EXT4-fs error (device loop2): ext4_resize_begin:60: comm syz.2.4818: resize_inode disabled but reserved GDT blocks non-zero [ 172.791352][ T3314] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 172.802618][T12100] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 172.885995][T14307] netlink: 65039 bytes leftover after parsing attributes in process `syz.4.4828'. [ 172.895638][T14305] netlink: 8 bytes leftover after parsing attributes in process `syz.6.4830'. [ 173.213295][T14348] loop5: detected capacity change from 0 to 512 [ 173.399815][T14364] xt_hashlimit: size too large, truncated to 1048576 [ 173.524584][T14377] loop5: detected capacity change from 0 to 256 [ 173.735984][T14396] netlink: 12 bytes leftover after parsing attributes in process `syz.1.4870'. [ 174.107749][T14447] netlink: 32 bytes leftover after parsing attributes in process `syz.4.4895'. [ 174.116846][T14447] netlink: 32 bytes leftover after parsing attributes in process `syz.4.4895'. [ 174.331525][T12122] udevd[12122]: symlink '../../loop2' '/dev/disk/by-diskseq/771.tmp-b7:2' failed: Read-only file system [ 174.359388][T12122] udevd[12122]: symlink '../../loop6' '/dev/disk/by-diskseq/770.tmp-b7:6' failed: Read-only file system [ 174.382366][T12166] udevd[12166]: symlink '../../loop5' '/dev/disk/by-diskseq/776.tmp-b7:5' failed: Read-only file system [ 174.396793][T12098] udevd[12098]: symlink '../../loop2' '/dev/disk/by-diskseq/771.tmp-b7:2' failed: Read-only file system [ 174.422238][T12122] udevd[12122]: symlink '../../loop6' '/dev/disk/by-diskseq/770.tmp-b7:6' failed: Read-only file system [ 174.433451][T14487] netlink: 642 bytes leftover after parsing attributes in process `syz.5.4924'. [ 174.461664][T12122] udevd[12122]: symlink '../../loop5' '/dev/disk/by-diskseq/776.tmp-b7:5' failed: Read-only file system [ 174.486008][T12122] udevd[12122]: symlink '../../loop6' '/dev/disk/by-diskseq/770.tmp-b7:6' failed: Read-only file system [ 174.506915][T12122] udevd[12122]: symlink '../../loop5' '/dev/disk/by-diskseq/776.tmp-b7:5' failed: Read-only file system [ 174.534471][T12122] udevd[12122]: symlink '../../loop5' '/dev/disk/by-diskseq/776.tmp-b7:5' failed: Read-only file system [ 174.554871][T12166] udevd[12166]: symlink '../../loop2' '/dev/disk/by-diskseq/771.tmp-b7:2' failed: Read-only file system [ 174.576698][T14500] loop6: detected capacity change from 0 to 1024 [ 174.583855][T14500] EXT4-fs: inline encryption not supported [ 174.600203][T14500] EXT4-fs (loop6): orphan cleanup on readonly fs [ 174.620766][T14500] EXT4-fs error (device loop6): ext4_acquire_dquot:6986: comm syz.6.4921: Failed to acquire dquot type 0 [ 174.642895][T14500] EXT4-fs (loop6): 1 truncate cleaned up [ 174.665076][T14500] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 174.705643][T13553] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 174.927187][T14542] loop6: detected capacity change from 0 to 1024 [ 174.956695][T14542] EXT4-fs (loop6): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 174.982780][T14550] loop1: detected capacity change from 0 to 512 [ 174.993209][T14542] EXT4-fs error (device loop6): ext4_map_blocks:825: inode #3: block 1: comm syz.6.4941: lblock 1 mapped to illegal pblock 1 (length 1) [ 175.009936][T14550] EXT4-fs (loop1): 1 truncate cleaned up [ 175.036994][T14542] EXT4-fs error (device loop6): ext4_acquire_dquot:6986: comm syz.6.4941: Failed to acquire dquot type 0 [ 175.048940][T14550] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 175.051829][T14542] EXT4-fs error (device loop6): ext4_free_blocks:6728: comm syz.6.4941: Freeing blocks not in datazone - block = 0, count = 4096 [ 175.071594][T14556] loop2: detected capacity change from 0 to 256 [ 175.075868][T14542] EXT4-fs error (device loop6): ext4_read_inode_bitmap:139: comm syz.6.4941: Invalid inode bitmap blk 0 in block_group 0 [ 175.094260][ T1736] EXT4-fs error (device loop6): ext4_map_blocks:783: inode #3: block 1: comm kworker/u8:6: lblock 1 mapped to illegal pblock 1 (length 1) [ 175.094887][T14542] EXT4-fs error (device loop6) in ext4_free_inode:361: Corrupt filesystem [ 175.117852][T14542] EXT4-fs (loop6): 1 orphan inode deleted [ 175.131296][T14542] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 175.146973][T14550] EXT4-fs error (device loop1): ext4_find_dest_de:2050: inode #2: block 13: comm syz.1.4945: bad entry in directory: directory entry overrun - offset=76, inode=0, rec_len=1024, size=1024 fake=0 [ 175.181212][ T1736] EXT4-fs error (device loop6): ext4_release_dquot:7022: comm kworker/u8:6: Failed to release dquot type 0 [ 175.194876][T14556] syz.2.4947: attempt to access beyond end of device [ 175.194876][T14556] loop2: rw=8912896, sector=256, nr_sectors = 20 limit=256 [ 175.212672][T14550] EXT4-fs (loop1): Remounting filesystem read-only [ 175.220504][T14556] syz.2.4947: attempt to access beyond end of device [ 175.220504][T14556] loop2: rw=8388608, sector=256, nr_sectors = 8 limit=256 [ 175.257695][ T3311] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 175.266990][T14542] EXT4-fs (loop6): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 175.280010][T14542] EXT4-fs (loop6): ext4_remount: Checksum for group 0 failed (18333!=0) [ 175.318118][T13553] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 175.333663][T14571] loop1: detected capacity change from 0 to 1024 [ 175.366752][T14571] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 175.377424][T14571] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (42152!=20869) [ 175.432334][T14571] EXT4-fs (loop1): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 175.475633][T14571] EXT4-fs error (device loop1): ext4_get_journal_inode:5849: inode #32: comm syz.1.4950: iget: special inode unallocated [ 175.513768][T14571] EXT4-fs (loop1): no journal found [ 175.519149][T14571] EXT4-fs (loop1): can't get journal size [ 175.530659][T14571] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 175.545158][T14571] EXT4-fs error (device loop1): ext4_inlinedir_to_tree:1324: inode #12: block 16: comm syz.1.4950: path /1106/file0/file0: bad entry in directory: rec_len is too small for name_len - offset=20, inode=13, rec_len=16, size=60 fake=0 [ 175.584885][T14587] veth0_virt_wifi: entered promiscuous mode [ 175.650758][ T3311] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 175.748182][T14606] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 175.770151][T14606] EXT4-fs error (device loop5): ext4_do_update_inode:5617: inode #2: comm syz.5.4971: corrupted inode contents [ 175.802771][T14606] EXT4-fs error (device loop5): ext4_dirty_inode:6502: inode #2: comm syz.5.4971: mark_inode_dirty error [ 175.814788][T14606] EXT4-fs error (device loop5): ext4_do_update_inode:5617: inode #2: comm syz.5.4971: corrupted inode contents [ 175.827050][T14606] EXT4-fs error (device loop5): __ext4_ext_dirty:206: inode #2: comm syz.5.4971: mark_inode_dirty error [ 175.901042][T12100] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 175.931712][T14631] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 175.993004][T14631] EXT4-fs (loop1): 1 truncate cleaned up [ 176.008729][T14631] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 176.070310][ T3311] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 176.097659][T14646] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 176.180706][T14646] EXT4-fs error (device loop4): ext4_do_update_inode:5617: inode #15: comm syz.4.4986: corrupted inode contents [ 176.193083][T14646] EXT4-fs error (device loop4): ext4_dirty_inode:6502: inode #15: comm syz.4.4986: mark_inode_dirty error [ 176.204933][T14646] EXT4-fs error (device loop4): ext4_do_update_inode:5617: inode #15: comm syz.4.4986: corrupted inode contents [ 176.237453][T14646] EXT4-fs error (device loop4): __ext4_ext_dirty:206: inode #15: comm syz.4.4986: mark_inode_dirty error [ 176.259862][T14646] EXT4-fs error (device loop4): ext4_do_update_inode:5617: inode #15: comm syz.4.4986: corrupted inode contents [ 176.301974][T14646] EXT4-fs error (device loop4): __ext4_ext_dirty:206: inode #15: comm syz.4.4986: mark_inode_dirty error [ 176.328740][T14646] EXT4-fs error (device loop4): ext4_do_update_inode:5617: inode #15: comm syz.4.4986: corrupted inode contents [ 176.354521][T14646] EXT4-fs error (device loop4): ext4_truncate:4635: inode #15: comm syz.4.4986: mark_inode_dirty error [ 176.364900][T14667] FAT-fs (loop2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 176.377434][T14646] EXT4-fs error (device loop4) in ext4_setattr:6035: Corrupt filesystem [ 176.386915][T14655] EXT4-fs error (device loop4): ext4_do_update_inode:5617: inode #15: comm syz.4.4986: corrupted inode contents [ 176.467083][ T3320] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 176.501158][T14679] EXT4-fs (loop6): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 176.511192][T14679] EXT4-fs (loop6): ext4_check_descriptors: Checksum for group 0 failed (42152!=20869) [ 176.525292][T14679] EXT4-fs (loop6): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 176.536215][T14679] EXT4-fs error (device loop6): ext4_get_journal_inode:5849: inode #32: comm syz.6.5002: iget: special inode unallocated [ 176.563548][T14679] EXT4-fs (loop6): no journal found [ 176.568878][T14679] EXT4-fs (loop6): can't get journal size [ 176.579937][T14679] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 176.594628][T14679] EXT4-fs (loop6): ext4_remount: Checksum for group 0 failed (42152!=20869) [ 176.617513][T13553] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 176.631754][ T29] kauditd_printk_skb: 79 callbacks suppressed [ 176.631768][ T29] audit: type=1400 audit(176.606:1534): avc: denied { bind } for pid=14687 comm="syz.2.5005" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 176.690029][T14694] EXT4-fs: Ignoring removed nomblk_io_submit option [ 176.743404][T14694] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a041c01c, mo2=0002] [ 176.763707][ T29] audit: type=1400 audit(176.676:1535): avc: denied { read } for pid=14695 comm="syz.1.5010" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 176.780259][T14705] __nla_validate_parse: 7 callbacks suppressed [ 176.780305][T14705] netlink: 8 bytes leftover after parsing attributes in process `syz.1.5013'. [ 176.806746][T14694] System zones: 0-1, 3-36 [ 176.829815][T14694] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 176.849795][T14709] netlink: 8 bytes leftover after parsing attributes in process `syz.1.5015'. [ 176.858825][T14709] netlink: 4 bytes leftover after parsing attributes in process `syz.1.5015'. [ 176.911915][ T29] audit: type=1400 audit(176.876:1536): avc: denied { read } for pid=14712 comm="syz.1.5017" name="file0" dev="tmpfs" ino=5755 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 176.938008][T14715] ieee802154 phy0 wpan0: encryption failed: -22 [ 176.964607][ T3314] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 177.051443][T14727] netlink: 424 bytes leftover after parsing attributes in process `syz.6.5025'. [ 177.198000][T14751] EXT4-fs: Ignoring removed mblk_io_submit option [ 177.204691][T14751] EXT4-fs: Ignoring removed orlov option [ 177.316545][T14766] EXT4-fs: Ignoring removed nomblk_io_submit option [ 177.510175][T14792] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=14792 comm=syz.6.5054 [ 177.548899][T14782] Process accounting resumed [ 177.573131][T14798] set_capacity_and_notify: 10 callbacks suppressed [ 177.573152][T14798] loop6: detected capacity change from 0 to 512 [ 177.597600][T14798] FAT-fs (loop6): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 177.691591][T14812] loop5: detected capacity change from 0 to 128 [ 177.737590][T14815] loop2: detected capacity change from 0 to 512 [ 177.767802][ T29] audit: type=1326 audit(177.736:1537): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14819 comm="syz.4.5068" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3723e0aeb9 code=0x7ffc0000 [ 177.790906][ T29] audit: type=1326 audit(177.736:1538): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14819 comm="syz.4.5068" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3723e0aeb9 code=0x7ffc0000 [ 177.814108][ T29] audit: type=1326 audit(177.746:1539): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14819 comm="syz.4.5068" exe="/root/syz-executor" sig=0 arch=c000003e syscall=186 compat=0 ip=0x7f3723e0aeb9 code=0x7ffc0000 [ 177.837163][ T29] audit: type=1326 audit(177.746:1540): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14819 comm="syz.4.5068" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3723e0aeb9 code=0x7ffc0000 [ 177.860389][ T29] audit: type=1326 audit(177.746:1541): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14819 comm="syz.4.5068" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3723e0aeb9 code=0x7ffc0000 [ 177.886160][T14822] netlink: 8 bytes leftover after parsing attributes in process `syz.1.5070'. [ 177.920888][T14815] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 177.975157][ T29] audit: type=1326 audit(177.746:1542): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14819 comm="syz.4.5068" exe="/root/syz-executor" sig=0 arch=c000003e syscall=204 compat=0 ip=0x7f3723e0aeb9 code=0x7ffc0000 [ 177.998471][ T29] audit: type=1326 audit(177.746:1543): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14819 comm="syz.4.5068" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3723e0aeb9 code=0x7ffc0000 [ 178.160045][T14849] loop2: detected capacity change from 0 to 512 [ 178.239650][T14865] netlink: 'syz.6.5090': attribute type 8 has an invalid length. [ 178.266455][T14849] EXT4-fs error (device loop2): ext4_xattr_block_get:597: inode #15: comm syz.2.5084: corrupted xattr block 32: bad e_name length [ 178.326957][T14849] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop2 ino=15 [ 178.347428][T14849] EXT4-fs error (device loop2): ext4_xattr_block_get:597: inode #15: comm syz.2.5084: corrupted xattr block 32: bad e_name length [ 178.382217][T14849] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop2 ino=15 [ 178.418465][T14876] EXT4-fs error (device loop2): __ext4_new_inode:1279: comm syz.2.5084: failed to insert inode 16: doubly allocated? [ 178.453696][T14883] loop5: detected capacity change from 0 to 1024 [ 178.467077][T14883] EXT4-fs: Ignoring removed bh option [ 178.472681][T14883] EXT4-fs: inline encryption not supported [ 178.496573][T14883] EXT4-fs (loop5): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 178.527513][T14883] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c84ce018, mo2=0000] [ 178.550390][T14883] EXT4-fs error (device loop5): ext4_map_blocks:783: inode #3: block 2: comm syz.5.5097: lblock 2 mapped to illegal pblock 2 (length 1) [ 178.597999][T14895] loop2: detected capacity change from 0 to 512 [ 178.605478][T14895] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 178.615765][T14883] EXT4-fs error (device loop5): ext4_map_blocks:783: inode #3: block 48: comm syz.5.5097: lblock 0 mapped to illegal pblock 48 (length 1) [ 178.642751][T14895] EXT4-fs (loop2): 1 truncate cleaned up [ 178.659056][T14883] EXT4-fs error (device loop5): ext4_acquire_dquot:6986: comm syz.5.5097: Failed to acquire dquot type 0 [ 178.697694][T14901] netlink: 76 bytes leftover after parsing attributes in process `syz.6.5105'. [ 178.724571][T14883] EXT4-fs error (device loop5) in ext4_reserve_inode_write:6298: Corrupt filesystem [ 178.753297][T14883] EXT4-fs error (device loop5): ext4_evict_inode:253: inode #11: comm syz.5.5097: mark_inode_dirty error [ 178.764949][T14883] EXT4-fs warning (device loop5): ext4_evict_inode:256: couldn't mark inode dirty (err -117) [ 178.775454][T14883] EXT4-fs (loop5): 1 orphan inode deleted [ 178.784135][T14883] EXT4-fs error (device loop5): __ext4_get_inode_loc:4830: comm syz.5.5097: Invalid inode table block 1 in block_group 0 [ 178.797454][ T31] EXT4-fs error (device loop5): ext4_map_blocks:783: inode #3: block 1: comm kworker/u8:1: lblock 1 mapped to illegal pblock 1 (length 1) [ 178.814546][ T31] EXT4-fs error (device loop5): ext4_release_dquot:7022: comm kworker/u8:1: Failed to release dquot type 0 [ 178.816689][T14883] EXT4-fs error (device loop5) in ext4_reserve_inode_write:6298: Corrupt filesystem [ 178.856689][T14883] EXT4-fs error (device loop5): ext4_dirty_inode:6502: inode #2: comm syz.5.5097: mark_inode_dirty error [ 178.893158][T14913] macvlan5: entered allmulticast mode [ 178.933348][ T12] EXT4-fs error (device loop5): __ext4_get_inode_loc:4830: comm kworker/u8:0: Invalid inode table block 1 in block_group 0 [ 178.979072][T12100] EXT4-fs error (device loop5): __ext4_get_inode_loc:4830: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 179.021192][T12100] EXT4-fs error (device loop5) in ext4_reserve_inode_write:6298: Corrupt filesystem [ 179.041838][T14924] pci 0000:00:05.0: vgaarb: VGA decodes changed: olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 179.052747][T12100] EXT4-fs error (device loop5): ext4_quota_off:7270: inode #3: comm syz-executor: mark_inode_dirty error [ 179.254684][T14958] loop5: detected capacity change from 0 to 512 [ 179.282675][T14958] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 179.316926][T14958] EXT4-fs (loop5): warning: maximal mount count reached, running e2fsck is recommended [ 179.338171][T14958] EXT4-fs error (device loop5): ext4_orphan_get:1391: comm syz.5.5130: inode #15: comm syz.5.5130: iget: illegal inode # [ 179.338509][T14958] EXT4-fs (loop5): Remounting filesystem read-only [ 179.389716][T12122] udevd[12122]: symlink '../../loop1' '/dev/disk/by-diskseq/795.tmp-b7:1' failed: Read-only file system [ 179.433365][T12122] udevd[12122]: symlink '../../loop5' '/dev/disk/by-diskseq/819.tmp-b7:5' failed: Read-only file system [ 179.449689][T12166] udevd[12166]: symlink '../../loop1' '/dev/disk/by-diskseq/795.tmp-b7:1' failed: Read-only file system [ 179.467234][T12098] udevd[12098]: symlink '../../loop4' '/dev/disk/by-diskseq/805.tmp-b7:4' failed: Read-only file system [ 179.474598][T12122] udevd[12122]: symlink '../../loop5' '/dev/disk/by-diskseq/819.tmp-b7:5' failed: Read-only file system [ 179.503267][T12122] udevd[12122]: symlink '../../loop5' '/dev/disk/by-diskseq/820.tmp-b7:5' failed: Read-only file system [ 179.509878][T14974] netlink: 'syz.4.5136': attribute type 8 has an invalid length. [ 179.538009][T12122] udevd[12122]: symlink '../../loop1' '/dev/disk/by-diskseq/795.tmp-b7:1' failed: Read-only file system [ 179.569862][T12166] udevd[12166]: symlink '../../loop4' '/dev/disk/by-diskseq/805.tmp-b7:4' failed: Read-only file system [ 179.593087][T12098] udevd[12098]: symlink '../../loop5' '/dev/disk/by-diskseq/820.tmp-b7:5' failed: Read-only file system [ 179.619732][T12122] udevd[12122]: symlink '../../loop5' '/dev/disk/by-diskseq/820.tmp-b7:5' failed: Read-only file system [ 179.713468][T14989] loop1: detected capacity change from 0 to 512 [ 179.804424][T15000] loop4: detected capacity change from 0 to 764 [ 179.813554][T15000] Symlink component flag not implemented [ 179.821843][T15000] Symlink component flag not implemented (116) [ 179.980957][T15015] vhci_hcd vhci_hcd.0: USB_PORT_FEAT_U1/2_TIMEOUT req not supported for USB 2.0 roothub [ 180.081596][T15028] loop1: detected capacity change from 0 to 512 [ 180.134567][T15028] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.5163: couldn't read orphan inode 26 (err -116) [ 180.189991][T15028] EXT4-fs (loop1): Remounting filesystem read-only [ 180.237374][T15028] EXT4-fs (loop1): shut down requested (0) [ 180.407521][ T3386] ip6_tunnel: ip6gretap0 xmit: Routing loop! Remote address found on this node! [ 180.578697][T15078] netlink: 8 bytes leftover after parsing attributes in process `syz.6.5183'. [ 180.609961][T15080] tipc: MTU too low for tipc bearer [ 180.623326][T15082] netlink: 8 bytes leftover after parsing attributes in process `syz.5.5185'. [ 181.006733][ T3386] ip6_tunnel: ip6gretap0 xmit: Routing loop! Remote address found on this node! [ 181.220272][T15154] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 181.229401][T15154] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 181.251066][T15154] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 181.277826][T15154] System zones: 0-2, 18-18, 34-35 [ 181.296544][T15154] EXT4-fs (loop2): warning: mounting unchecked fs, running e2fsck is recommended [ 181.362125][T15154] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 181.381038][T15154] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 r/w. [ 181.434477][T15161] netlink: 32 bytes leftover after parsing attributes in process `syz.4.5211'. [ 181.560360][T15181] tipc: Started in network mode [ 181.565307][T15181] tipc: Node identity 00000000000000000000000000000001, cluster identity 4711 [ 181.629758][T15181] tipc: New replicast peer: fe80:0000:0000:0000:0000:0000:0000:00bb [ 181.637898][T15181] tipc: Enabled bearer , priority 10 [ 181.669704][ T29] kauditd_printk_skb: 39 callbacks suppressed [ 181.669726][ T29] audit: type=1400 audit(181.646:1580): avc: denied { bind } for pid=15188 comm="syz.1.5226" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 181.778523][ T29] audit: type=1326 audit(181.746:1581): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15194 comm="syz.1.5228" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbdfcf3aeb9 code=0x7ffc0000 [ 181.801531][ T29] audit: type=1326 audit(181.746:1582): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15194 comm="syz.1.5228" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbdfcf3aeb9 code=0x7ffc0000 [ 181.825207][ T29] audit: type=1326 audit(181.746:1583): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15194 comm="syz.1.5228" exe="/root/syz-executor" sig=0 arch=c000003e syscall=40 compat=0 ip=0x7fbdfcf3aeb9 code=0x7ffc0000 [ 181.848816][ T29] audit: type=1326 audit(181.746:1584): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15194 comm="syz.1.5228" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbdfcf3aeb9 code=0x7ffc0000 [ 181.871860][ T29] audit: type=1326 audit(181.746:1585): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15194 comm="syz.1.5228" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbdfcf3aeb9 code=0x7ffc0000 [ 182.241474][ T29] audit: type=1400 audit(182.206:1586): avc: denied { accept } for pid=15229 comm="syz.1.5244" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 182.345524][ T29] audit: type=1400 audit(182.316:1587): avc: denied { write } for pid=15242 comm="syz.1.5250" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 182.470219][ T29] audit: type=1400 audit(182.446:1588): avc: denied { ioctl } for pid=15258 comm="syz.6.5259" path="mnt:[4026532385]" dev="nsfs" ino=4026532385 ioctlcmd=0x940b scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 182.541171][T15265] netlink: 12 bytes leftover after parsing attributes in process `syz.1.5262'. [ 182.636175][T15273] set_capacity_and_notify: 4 callbacks suppressed [ 182.636193][T15273] loop5: detected capacity change from 0 to 4096 [ 182.642987][T15276] loop6: detected capacity change from 0 to 1024 [ 182.649336][ T1033] tipc: Node number set to 1 [ 182.658085][T15275] loop4: detected capacity change from 0 to 1024 [ 182.676292][T15278] loop1: detected capacity change from 0 to 128 [ 182.690076][T15278] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 182.714388][T15275] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 182.728474][ T29] audit: type=1400 audit(182.686:1589): avc: denied { append } for pid=15272 comm="syz.5.5266" name="file1" dev="loop5" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 182.751006][T15276] EXT4-fs: inline encryption not supported [ 182.764522][T15276] EXT4-fs (loop6): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 182.776661][T15275] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 182.785119][T15275] EXT4-fs (loop4): orphan cleanup on readonly fs [ 182.821652][T15275] EXT4-fs warning (device loop4): ext4_enable_quotas:7221: Failed to enable quota tracking (type=0, err=-5, ino=3). Please run e2fsck to fix. [ 182.836308][T15275] EXT4-fs (loop4): Cannot turn on quotas: error -5 [ 182.840385][T15276] EXT4-fs error (device loop6): ext4_map_blocks:783: inode #3: block 2: comm syz.6.5265: lblock 2 mapped to illegal pblock 2 (length 1) [ 182.861637][T15275] EXT4-fs (loop4): 1 truncate cleaned up [ 182.872838][T15276] EXT4-fs (loop6): Remounting filesystem read-only [ 182.904693][T15276] EXT4-fs (loop6): 1 orphan inode deleted [ 182.911693][T15285] loop1: detected capacity change from 0 to 1024 [ 183.177874][T15315] loop4: detected capacity change from 0 to 256 [ 183.201331][T15318] loop5: detected capacity change from 0 to 512 [ 183.215335][T15318] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 183.236395][T15318] EXT4-fs error (device loop5): ext4_free_branches:1023: inode #16: comm syz.5.5286: invalid indirect mapped block 4294967295 (level 0) [ 183.257084][T15318] EXT4-fs error (device loop5): ext4_free_branches:1023: inode #16: comm syz.5.5286: invalid indirect mapped block 4294967295 (level 1) [ 183.311500][T15318] EXT4-fs (loop5): 1 orphan inode deleted [ 183.317358][T15318] EXT4-fs (loop5): 1 truncate cleaned up [ 183.328625][T15326] loop1: detected capacity change from 0 to 512 [ 183.350561][T15318] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1306: group 0, block bitmap and bg descriptor inconsistent: 191 vs 220 free clusters [ 183.352300][T15328] netlink: 65039 bytes leftover after parsing attributes in process `syz.2.5289'. [ 183.392259][T15326] EXT4-fs warning (device loop1): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 183.471310][T15342] netlink: 128 bytes leftover after parsing attributes in process `syz.6.5295'. [ 183.475040][T15326] EXT4-fs (loop1): mount failed [ 183.490487][T15344] loop5: detected capacity change from 0 to 512 [ 183.497381][T15342] netlink: 8 bytes leftover after parsing attributes in process `syz.6.5295'. [ 183.520028][T15346] netlink: 60 bytes leftover after parsing attributes in process `syz.4.5297'. [ 183.529751][T15346] netlink: 60 bytes leftover after parsing attributes in process `syz.4.5297'. [ 183.763109][T15371] netlink: 8 bytes leftover after parsing attributes in process `syz.4.5318'. [ 183.789252][T15376] loop2: detected capacity change from 0 to 128 [ 183.819441][T15378] netlink: 4 bytes leftover after parsing attributes in process `syz.5.5311'. [ 183.846101][T15378] veth1_macvtap: left promiscuous mode [ 184.016053][T15393] EXT4-fs (loop6): feature flags set on rev 0 fs, running e2fsck is recommended [ 184.025310][T15393] EXT4-fs (loop6): mounting ext2 file system using the ext4 subsystem [ 184.037210][T15393] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 184.045455][T15393] System zones: 0-2, 18-18, 34-35 [ 184.096558][T15393] EXT4-fs (loop6): warning: mounting unchecked fs, running e2fsck is recommended [ 184.106010][T15393] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 184.114629][T15393] EXT4-fs (loop6): re-mounted 00000000-0000-0000-0000-000000000000 r/w. [ 184.124749][T15393] EXT4-fs error (device loop6): ext4_generic_delete_entry:2666: inode #2: block 3: comm syz.6.5317: bad entry in directory: inode out of bounds - offset=24, inode=134217739, rec_len=20, size=2048 fake=0 [ 184.144952][T15393] EXT4-fs error (device loop6) in ext4_delete_entry:2737: Corrupt filesystem [ 184.203661][T15403] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 184.250807][T15403] EXT4-fs (loop4): 1 truncate cleaned up [ 184.270775][T15409] sch_fq: defrate 4294967295 ignored. [ 184.417022][T12122] udevd[12122]: symlink '../../loop2' '/dev/disk/by-diskseq/854.tmp-b7:2' failed: Read-only file system [ 184.470656][T12122] udevd[12122]: symlink '../../loop4' '/dev/disk/by-diskseq/858.tmp-b7:4' failed: Read-only file system [ 184.492262][T12166] udevd[12166]: symlink '../../loop6' '/dev/disk/by-diskseq/856.tmp-b7:6' failed: Read-only file system [ 184.544335][T12122] udevd[12122]: symlink '../../loop1' '/dev/disk/by-diskseq/851.tmp-b7:1' failed: Read-only file system [ 184.565998][T12166] udevd[12166]: symlink '../../loop6' '/dev/disk/by-diskseq/856.tmp-b7:6' failed: Read-only file system [ 184.599321][T12122] udevd[12122]: symlink '../../loop2' '/dev/disk/by-diskseq/854.tmp-b7:2' failed: Read-only file system [ 184.612877][T12098] udevd[12098]: symlink '../../loop1' '/dev/disk/by-diskseq/859.tmp-b7:1' failed: Read-only file system [ 184.637309][T15431] FAT-fs (loop1): unable to read block(17179869180) for building NFS inode [ 184.685768][T12122] udevd[12122]: symlink '../../loop4' '/dev/disk/by-diskseq/858.tmp-b7:4' failed: Read-only file system [ 184.692409][T12166] udevd[12166]: symlink '../../loop1' '/dev/disk/by-diskseq/859.tmp-b7:1' failed: Read-only file system [ 184.711314][T12098] udevd[12098]: symlink '../../loop6' '/dev/disk/by-diskseq/856.tmp-b7:6' failed: Read-only file system [ 184.922509][T15455] llcp: llcp_sock_recvmsg: Recv datagram failed state 4 -107 0 [ 185.017453][T15462] EXT4-fs (loop1): 1 truncate cleaned up [ 185.049478][T15460] FAT-fs (loop2): Directory bread(block 517) failed [ 185.056346][T15460] FAT-fs (loop2): Directory bread(block 518) failed [ 185.139042][T15460] FAT-fs (loop2): Directory bread(block 519) failed [ 185.145771][T15460] FAT-fs (loop2): Directory bread(block 520) failed [ 185.157549][T15460] FAT-fs (loop2): Directory bread(block 521) failed [ 185.236680][T15460] FAT-fs (loop2): Directory bread(block 522) failed [ 185.243337][T15460] FAT-fs (loop2): Directory bread(block 523) failed [ 185.256642][T15460] FAT-fs (loop2): Directory bread(block 524) failed [ 185.263410][T15460] FAT-fs (loop2): Directory bread(block 525) failed [ 185.296567][T15460] FAT-fs (loop2): Directory bread(block 526) failed [ 185.598279][T15494] netlink: 'syz.4.5364': attribute type 49 has an invalid length. [ 185.717438][T15500] tipc: Enabled bearer , priority 10 [ 185.775234][T15502] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=15502 comm=syz.6.5372 [ 187.030791][T15516] rdma_op ffff88811bae0980 conn xmit_rdma 0000000000000000 [ 187.036817][T15514] netlink: 'syz.5.5374': attribute type 10 has an invalid length. [ 187.046623][T15511] vhci_hcd vhci_hcd.3: invalid port number 9 [ 187.052664][T15511] vhci_hcd vhci_hcd.3: USB_PORT_FEAT_SUSPEND req not supported for USB 3.0 roothub [ 187.079585][T15514] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 187.096088][T15514] bond0: (slave batadv0): Enslaving as an active interface with an up link [ 187.178224][T15525] netlink: 100 bytes leftover after parsing attributes in process `syz.2.5383'. [ 187.187476][T15525] netlink: 8 bytes leftover after parsing attributes in process `syz.2.5383'. [ 187.291298][ T29] kauditd_printk_skb: 7 callbacks suppressed [ 187.291319][ T29] audit: type=1107 audit(187.266:1593): pid=15534 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t msg='' [ 187.384839][T15548] IPVS: sync thread started: state = BACKUP, mcast_ifn = bridge_slave_0, syncid = 0, id = 0 [ 187.526703][T15559] FAT-fs (loop4): Directory bread(block 162) failed [ 187.533372][T15559] FAT-fs (loop4): Directory bread(block 163) failed [ 187.540333][T15559] FAT-fs (loop4): Directory bread(block 164) failed [ 187.556660][T15559] FAT-fs (loop4): Directory bread(block 165) failed [ 187.563382][T15559] FAT-fs (loop4): Directory bread(block 166) failed [ 187.616543][T15559] FAT-fs (loop4): Directory bread(block 167) failed [ 187.633643][T15559] FAT-fs (loop4): Directory bread(block 168) failed [ 187.661953][T15559] FAT-fs (loop4): Directory bread(block 169) failed [ 187.673418][ T3420] kernel read not supported for file /rfkill (pid: 3420 comm: kworker/0:4) [ 187.690849][T15559] FAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 187.696690][T15559] FAT-fs (loop4): Directory bread(block 162) failed [ 187.696741][T15559] FAT-fs (loop4): Directory bread(block 163) failed [ 187.696926][T15559] syz.4.5398: attempt to access beyond end of device [ 187.696926][T15559] loop4: rw=8388611, sector=226, nr_sectors = 6 limit=128 [ 187.696956][T15559] syz.4.5398: attempt to access beyond end of device [ 187.696956][T15559] loop4: rw=8390659, sector=232, nr_sectors = 2 limit=128 [ 187.856614][T15582] set_capacity_and_notify: 6 callbacks suppressed [ 187.856633][T15582] loop2: detected capacity change from 0 to 512 [ 187.893601][T15587] __nla_validate_parse: 3 callbacks suppressed [ 187.893622][T15587] netlink: 16 bytes leftover after parsing attributes in process `syz.6.5413'. [ 187.909260][T15582] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 187.918437][T15582] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 187.957018][T15582] EXT4-fs (loop2): warning: mounting unchecked fs, running e2fsck is recommended [ 187.976662][T15582] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=c002e01d, mo2=0006] [ 187.997553][T15582] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 188.011680][T15582] EXT4-fs (loop2): warning: mounting unchecked fs, running e2fsck is recommended [ 188.021134][T15582] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=c002e01d, mo2=0006] [ 188.029439][T15582] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 r/w. [ 188.082625][T15599] loop6: detected capacity change from 0 to 512 [ 188.126093][T15599] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 188.170819][T15607] netlink: 'syz.5.5432': attribute type 8 has an invalid length. [ 188.251946][T15619] loop6: detected capacity change from 0 to 512 [ 188.397698][T15633] netlink: 12 bytes leftover after parsing attributes in process `syz.4.5434'. [ 188.435964][T15638] loop2: detected capacity change from 0 to 512 [ 188.461508][T15638] EXT4-fs: inline encryption not supported [ 188.479273][T15638] EXT4-fs (loop2): 1 orphan inode deleted [ 188.786158][ T31] netdevsim netdevsim6 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 188.824340][ T31] netdevsim netdevsim6 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 188.842484][ T31] netdevsim netdevsim6 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 188.876516][ T31] netdevsim netdevsim6 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 188.952011][T15672] xt_hashlimit: size too large, truncated to 1048576 [ 189.108293][ T29] audit: type=1326 audit(189.066:1594): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15678 comm="syz.4.5453" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3723e0aeb9 code=0x7ffc0000 [ 189.131521][ T29] audit: type=1326 audit(189.066:1595): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15678 comm="syz.4.5453" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3723e0aeb9 code=0x7ffc0000 [ 189.154631][ T29] audit: type=1326 audit(189.066:1596): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15678 comm="syz.4.5453" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3723e0aeb9 code=0x7ffc0000 [ 189.178182][ T29] audit: type=1326 audit(189.066:1597): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15678 comm="syz.4.5453" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3723e0aeb9 code=0x7ffc0000 [ 189.201455][ T29] audit: type=1326 audit(189.066:1598): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15678 comm="syz.4.5453" exe="/root/syz-executor" sig=0 arch=c000003e syscall=283 compat=0 ip=0x7f3723e0aeb9 code=0x7ffc0000 [ 189.224721][ T29] audit: type=1326 audit(189.066:1599): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15678 comm="syz.4.5453" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3723e0aeb9 code=0x7ffc0000 [ 189.248215][ T29] audit: type=1326 audit(189.066:1600): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15678 comm="syz.4.5453" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3723e0aeb9 code=0x7ffc0000 [ 189.271386][ T29] audit: type=1326 audit(189.066:1601): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15678 comm="syz.4.5453" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3723e0aeb9 code=0x7ffc0000 [ 189.294658][ T29] audit: type=1326 audit(189.066:1602): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15678 comm="syz.4.5453" exe="/root/syz-executor" sig=0 arch=c000003e syscall=287 compat=0 ip=0x7f3723e0aeb9 code=0x7ffc0000 [ 189.424540][T15688] loop5: detected capacity change from 0 to 1024 [ 189.461888][T12166] udevd[12166]: symlink '../../loop2' '/dev/disk/by-diskseq/874.tmp-b7:2' failed: Read-only file system [ 189.475540][T12122] udevd[12122]: symlink '../../loop5' '/dev/disk/by-diskseq/875.tmp-b7:5' failed: Read-only file system [ 189.492107][T15688] EXT4-fs error (device loop5): ext4_xattr_inode_iget:441: inode #11: comm syz.5.5457: missing EA_INODE flag [ 189.515354][T15688] EXT4-fs (loop5): Remounting filesystem read-only [ 189.526090][T12122] udevd[12122]: symlink '../../loop5' '/dev/disk/by-diskseq/875.tmp-b7:5' failed: Read-only file system [ 189.567676][T12166] udevd[12166]: symlink '../../loop2' '/dev/disk/by-diskseq/874.tmp-b7:2' failed: Read-only file system [ 189.599083][T12098] udevd[12098]: symlink '../../loop4' '/dev/disk/by-diskseq/866.tmp-b7:4' failed: Read-only file system [ 189.621163][T12121] udevd[12121]: symlink '../../loop6' '/dev/disk/by-diskseq/872.tmp-b7:6' failed: Read-only file system [ 189.633152][T12122] udevd[12122]: symlink '../../loop5' '/dev/disk/by-label/syzkaller.tmp-b7:5' failed: Read-only file system [ 189.675840][T12166] udevd[12166]: symlink '../../loop5' '/dev/disk/by-diskseq/875.tmp-b7:5' failed: Read-only file system [ 189.690462][T12122] udevd[12122]: symlink '../../loop2' '/dev/disk/by-diskseq/874.tmp-b7:2' failed: Read-only file system [ 189.704091][T12098] udevd[12098]: symlink '../../loop4' '/dev/disk/by-diskseq/866.tmp-b7:4' failed: Read-only file system [ 189.839132][T15718] loop2: detected capacity change from 0 to 256 [ 190.006966][T15739] netlink: 'syz.2.5480': attribute type 1 has an invalid length. [ 190.165937][T15755] loop5: detected capacity change from 0 to 2048 [ 190.206745][T12122] loop5: p1 p3 p4 [ 190.211546][T12122] loop5: p4 size 589824 extends beyond EOD, truncated [ 190.224849][T15755] loop5: p1 p3 p4 [ 190.230323][T15755] loop5: p4 size 589824 extends beyond EOD, truncated [ 190.321215][T15767] netlink: 8 bytes leftover after parsing attributes in process `syz.2.5492'. [ 190.360422][T15765] loop6: detected capacity change from 0 to 8192 [ 190.382340][T15765] syz.6.5491: attempt to access beyond end of device [ 190.382340][T15765] loop6: rw=8388608, sector=57847, nr_sectors = 1 limit=8192 [ 190.422753][T15765] FAT-fs (loop6): error, invalid access to FAT (entry 0x0000e1b1) [ 190.430829][T15765] FAT-fs (loop6): Filesystem has been set read-only [ 190.447576][T15765] FAT-fs (loop6): error, invalid access to FAT (entry 0x0000e1b1) [ 190.460052][T15765] FAT-fs (loop6): error, invalid access to FAT (entry 0x0000e1b1) [ 190.646415][T15786] loop6: detected capacity change from 0 to 1024 [ 190.674040][T15786] EXT4-fs (loop6): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 190.684019][T15786] EXT4-fs (loop6): ext4_check_descriptors: Checksum for group 0 failed (42152!=20869) [ 190.698605][T15788] netlink: 'syz.5.5513': attribute type 4 has an invalid length. [ 190.727657][T15786] EXT4-fs (loop6): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 190.755989][T15793] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 190.766755][T15786] EXT4-fs error (device loop6): ext4_get_journal_inode:5849: inode #5: comm syz.6.5503: unexpected bad inode w/o EXT4_IGET_BAD [ 190.801746][T15786] EXT4-fs (loop6): no journal found [ 190.807173][T15786] EXT4-fs (loop6): can't get journal size [ 190.840199][T15786] EXT4-fs mount: 46 callbacks suppressed [ 190.840216][T15786] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 190.923602][T13553] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 190.938484][T15804] bridge0: entered promiscuous mode [ 191.095397][T15823] loop2: detected capacity change from 0 to 128 [ 191.110165][T15823] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 191.137872][T15823] EXT4-fs error (device loop2): htree_dirblock_to_tree:1080: inode #2: block 4: comm syz.2.5520: bad entry in directory: directory entry overrun - offset=1012, inode=128, rec_len=65544, size=1024 fake=0 [ 191.307071][ T3314] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 191.325185][T15841] netlink: 'syz.5.5525': attribute type 3 has an invalid length. [ 191.347784][T15840] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.5527: invalid indirect mapped block 4294967295 (level 1) [ 191.392013][T15840] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.5527: invalid indirect mapped block 4294967295 (level 1) [ 191.441658][T15848] Invalid logical block size (8) [ 191.466434][T15840] EXT4-fs (loop4): 2 truncates cleaned up [ 191.475940][T15840] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 191.556901][T15853] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 191.591808][ T3320] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 191.606306][T15856] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 191.676646][T12100] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 191.708067][ T3314] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 191.718164][T15864] tipc: Started in network mode [ 191.723169][T15864] tipc: Node identity 7f000001, cluster identity 4711 [ 191.746824][T15864] tipc: Enabled bearer , priority 10 [ 191.846809][T15873] netlink: 4 bytes leftover after parsing attributes in process `syz.5.5539'. [ 192.045554][T15892] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 192.138796][T13553] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 192.316260][T15925] program syz.5.5574 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 192.533933][T15945] netlink: 12 bytes leftover after parsing attributes in process `syz.5.5571'. [ 192.624306][T15947] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 192.739670][ T29] kauditd_printk_skb: 24 callbacks suppressed [ 192.739766][ T29] audit: type=1326 audit(192.716:1627): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15960 comm="syz.6.5579" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6f8f18aeb9 code=0x7ffc0000 [ 192.769054][ T29] audit: type=1326 audit(192.716:1628): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15960 comm="syz.6.5579" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f6f8f18aeb9 code=0x7ffc0000 [ 192.769100][ T3314] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 192.792150][ T29] audit: type=1326 audit(192.716:1629): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15960 comm="syz.6.5579" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6f8f18aeb9 code=0x7ffc0000 [ 192.792189][ T29] audit: type=1326 audit(192.716:1630): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15960 comm="syz.6.5579" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6f8f18aeb9 code=0x7ffc0000 [ 192.792365][ T29] audit: type=1326 audit(192.716:1631): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15960 comm="syz.6.5579" exe="/root/syz-executor" sig=0 arch=c000003e syscall=93 compat=0 ip=0x7f6f8f18aeb9 code=0x7ffc0000 [ 192.792398][ T29] audit: type=1326 audit(192.716:1632): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15960 comm="syz.6.5579" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6f8f18aeb9 code=0x7ffc0000 [ 192.792433][ T29] audit: type=1326 audit(192.716:1633): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15960 comm="syz.6.5579" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6f8f18aeb9 code=0x7ffc0000 [ 192.919666][ T3386] tipc: Node number set to 2130706433 [ 193.022967][T15969] set_capacity_and_notify: 5 callbacks suppressed [ 193.022996][T15969] loop6: detected capacity change from 0 to 1024 [ 193.110346][T15969] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 193.165577][T13553] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 193.275047][T15996] loop2: detected capacity change from 0 to 128 [ 193.341249][ T29] audit: type=1326 audit(193.316:1634): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16003 comm="syz.5.5601" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2015a7aeb9 code=0x7ffc0000 [ 193.364351][ T29] audit: type=1326 audit(193.316:1635): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16003 comm="syz.5.5601" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2015a7aeb9 code=0x7ffc0000 [ 193.448002][T16007] usb usb2: usbfs: process 16007 (syz.6.5602) did not claim interface 1 before use [ 193.471582][T16014] netlink: 8 bytes leftover after parsing attributes in process `syz.2.5606'. [ 193.506693][ T29] audit: type=1326 audit(193.366:1636): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16003 comm="syz.5.5601" exe="/root/syz-executor" sig=0 arch=c000003e syscall=293 compat=0 ip=0x7f2015a7aeb9 code=0x7ffc0000 [ 193.654299][T16030] loop6: detected capacity change from 0 to 128 [ 193.721582][T16035] netlink: 65039 bytes leftover after parsing attributes in process `syz.2.5625'. [ 193.986195][T16055] veth0_virt_wifi: entered promiscuous mode [ 194.089726][T16061] netlink: 12 bytes leftover after parsing attributes in process `syz.2.5628'. [ 194.279196][T16079] SELinux: Context system_u:object_r:system_dbusd_var_run_t:s0 is not valid (left unmapped). [ 194.488501][T12122] udevd[12122]: symlink '../../loop5' '/dev/disk/by-diskseq/892.tmp-b7:5' failed: Read-only file system [ 194.522732][T12166] udevd[12166]: symlink '../../loop2' '/dev/disk/by-diskseq/901.tmp-b7:2' failed: Read-only file system [ 194.542958][T12098] udevd[12098]: symlink '../../loop4' '/dev/disk/by-diskseq/891.tmp-b7:4' failed: Read-only file system [ 194.544162][T16105] loop2: detected capacity change from 0 to 1024 [ 194.567147][T12122] udevd[12122]: symlink '../../loop5' '/dev/disk/by-diskseq/892.tmp-b7:5' failed: Read-only file system [ 194.600228][T12166] udevd[12166]: symlink '../../loop4' '/dev/disk/by-diskseq/891.tmp-b7:4' failed: Read-only file system [ 194.612727][T16105] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 194.628677][T12122] udevd[12122]: symlink '../../loop2' '/dev/disk/by-diskseq/904.tmp-b7:2' failed: Read-only file system [ 194.642428][T12122] udevd[12122]: symlink '../../loop2' '/dev/disk/by-label/syzkal\xff\xff\xff\xff\xff\xff\xff\x7f.tmp-b7:2' failed: Read-only file system [ 194.674486][T12166] udevd[12166]: symlink '../../loop6' '/dev/disk/by-diskseq/903.tmp-b7:6' failed: Read-only file system [ 194.691290][T16105] EXT4-fs error (device loop2): ext4_map_blocks:825: inode #3: block 1: comm syz.2.5660: lblock 1 mapped to illegal pblock 1 (length 1) [ 194.745353][T12122] udevd[12122]: symlink '../../loop4' '/dev/disk/by-diskseq/891.tmp-b7:4' failed: Read-only file system [ 194.761653][T16105] EXT4-fs error (device loop2): ext4_acquire_dquot:6986: comm syz.2.5660: Failed to acquire dquot type 0 [ 194.781150][T12166] udevd[12166]: symlink '../../loop6' '/dev/disk/by-diskseq/903.tmp-b7:6' failed: Read-only file system [ 194.795600][T16105] EXT4-fs error (device loop2): ext4_free_blocks:6728: comm syz.2.5660: Freeing blocks not in datazone - block = 0, count = 4096 [ 194.810633][T16118] netlink: 424 bytes leftover after parsing attributes in process `syz.4.5653'. [ 194.821824][T16105] EXT4-fs error (device loop2): ext4_read_inode_bitmap:139: comm syz.2.5660: Invalid inode bitmap blk 0 in block_group 0 [ 194.835333][T16105] EXT4-fs error (device loop2) in ext4_free_inode:361: Corrupt filesystem [ 194.844137][T16105] EXT4-fs (loop2): 1 orphan inode deleted [ 194.851761][ T12] EXT4-fs error (device loop2): ext4_map_blocks:783: inode #3: block 1: comm kworker/u8:0: lblock 1 mapped to illegal pblock 1 (length 1) [ 194.866897][ T12] EXT4-fs error (device loop2): ext4_release_dquot:7022: comm kworker/u8:0: Failed to release dquot type 0 [ 194.879643][T16105] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 194.897139][T16105] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 194.914573][T16105] EXT4-fs (loop2): ext4_remount: Checksum for group 0 failed (18333!=0) [ 194.981197][ T3314] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 195.179294][T16140] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=16140 comm=syz.2.5664 [ 195.481669][T16169] netlink: 4 bytes leftover after parsing attributes in process `syz.4.5680'. [ 195.662269][T16185] netlink: 52 bytes leftover after parsing attributes in process `syz.2.5687'. [ 195.671408][T16185] netlink: 52 bytes leftover after parsing attributes in process `syz.2.5687'. [ 195.680586][T16185] netlink: 52 bytes leftover after parsing attributes in process `syz.2.5687'. [ 195.711043][T16187] loop4: detected capacity change from 0 to 2048 [ 195.767592][T12122] loop4: p1 < > p3 [ 195.777715][T12122] loop4: p3 size 134217728 extends beyond EOD, truncated [ 195.806999][T16187] loop4: p1 < > p3 [ 195.818184][T16187] loop4: p3 size 134217728 extends beyond EOD, truncated [ 195.869413][T16197] netlink: 48 bytes leftover after parsing attributes in process `syz.2.5694'. [ 195.984097][T16205] tipc: MTU too low for tipc bearer [ 196.518595][T16265] netlink: 28 bytes leftover after parsing attributes in process `syz.5.5726'. [ 196.570480][T16269] loop5: detected capacity change from 0 to 512 [ 196.586254][T16269] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 196.613003][T16269] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 196.657518][T12100] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 196.830703][T16293] loop2: detected capacity change from 0 to 512 [ 196.851069][T16293] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 196.860222][T16293] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 196.895735][T16293] EXT4-fs (loop2): warning: mounting unchecked fs, running e2fsck is recommended [ 196.916534][T16293] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 196.925020][T16293] System zones: 0-2, 18-18, 34-35 [ 196.932541][T16293] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 196.967632][ T3314] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 196.980717][T16302] loop5: detected capacity change from 0 to 128 [ 196.987680][T16302] journal_path: Lookup failure for './file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa' [ 197.011647][T16302] EXT4-fs: error: could not find journal device path [ 197.031237][T16304] netlink: 'syz.2.5742': attribute type 4 has an invalid length. [ 197.283587][T16329] loop2: detected capacity change from 0 to 512 [ 197.300332][T16329] EXT4-fs: Ignoring removed nobh option [ 197.328701][T16329] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 197.358782][ T3314] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 197.447736][T16335] loop2: detected capacity change from 0 to 4096 [ 197.483125][T16335] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 197.547017][ T3314] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 197.621669][T16350] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 197.663789][T16350] EXT4-fs (loop2): warning: maximal mount count reached, running e2fsck is recommended [ 197.686594][T16350] EXT4-fs error (device loop2): ext4_orphan_get:1391: comm syz.2.5761: inode #15: comm syz.2.5761: iget: illegal inode # [ 197.717863][T16350] EXT4-fs (loop2): Remounting filesystem read-only [ 197.740108][T16350] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 197.776970][ T3314] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 197.884029][T16373] team_slave_0: entered promiscuous mode [ 197.889840][T16373] team_slave_1: entered promiscuous mode [ 197.896059][T16373] macvtap1: entered promiscuous mode [ 197.901573][T16373] team0: entered promiscuous mode [ 197.908513][T16373] 8021q: adding VLAN 0 to HW filter on device macvtap1 [ 197.915946][T16373] team0: Device macvtap1 is already an upper device of the team interface [ 197.925242][T16373] team0: left promiscuous mode [ 197.930383][T16373] team_slave_0: left promiscuous mode [ 197.935877][T16373] team_slave_1: left promiscuous mode [ 198.089238][T16394] set_capacity_and_notify: 1 callbacks suppressed [ 198.089255][T16394] loop2: detected capacity change from 0 to 128 [ 198.136414][T16394] FAT-fs (loop2): error, invalid access to FAT (entry 0x0fff0000) [ 198.144454][T16394] FAT-fs (loop2): Filesystem has been set read-only [ 198.177420][T16394] FAT-fs (loop2): error, invalid access to FAT (entry 0x0fff0000) [ 198.298928][T16413] bridge0: entered promiscuous mode [ 198.331921][T16413] bridge0: port 3(vlan2) entered blocking state [ 198.338470][T16413] bridge0: port 3(vlan2) entered disabled state [ 198.375085][T16413] vlan2: entered allmulticast mode [ 198.380544][T16413] bridge0: entered allmulticast mode [ 198.403340][T16424] loop5: detected capacity change from 0 to 1024 [ 198.410794][T16413] vlan2: left allmulticast mode [ 198.415769][T16413] bridge0: left allmulticast mode [ 198.430204][T16413] bridge0: left promiscuous mode [ 198.458807][T16424] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 198.534363][T16424] EXT4-fs: Ignoring sb option on remount [ 198.545189][T16424] EXT4-fs (loop5): stripe (249) is not aligned with cluster size (16), stripe is disabled [ 198.563405][T16424] EXT4-fs error (device loop5): __ext4_remount:6789: comm syz.5.5797: Abort forced by user [ 198.596660][T16424] EXT4-fs (loop5): Remounting filesystem read-only [ 198.603374][T16424] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000. [ 198.651364][T16446] __nla_validate_parse: 5 callbacks suppressed [ 198.651383][T16446] netlink: 32 bytes leftover after parsing attributes in process `syz.4.5806'. [ 198.687455][T12100] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 198.793940][T16456] loop5: detected capacity change from 0 to 1024 [ 198.802551][ T29] kauditd_printk_skb: 26 callbacks suppressed [ 198.802565][ T29] audit: type=1400 audit(198.776:1660): avc: denied { setopt } for pid=16461 comm="syz.4.5814" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 198.829911][T16458] loop6: detected capacity change from 0 to 1024 [ 198.839428][T16458] EXT4-fs: Ignoring removed nobh option [ 198.845049][T16458] EXT4-fs: Ignoring removed oldalloc option [ 198.871548][T16458] EXT4-fs: Ignoring removed orlov option [ 198.883901][T16456] EXT4-fs (loop5): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 198.908638][ T3002] ================================================================== [ 198.916818][ T3002] BUG: KCSAN: data-race in d_make_discardable / do_readlinkat [ 198.924430][ T3002] [ 198.926783][ T3002] write to 0xffff888107a366c0 of 4 bytes by task 12122 on cpu 1: [ 198.934529][ T3002] d_make_discardable+0x4f/0xa0 [ 198.939418][ T3002] simple_unlink+0x68/0x80 [ 198.943870][ T3002] shmem_unlink+0x12d/0x140 [ 198.948392][ T3002] vfs_unlink+0x28b/0x440 [ 198.952743][ T3002] do_unlinkat+0x1e2/0x4b0 [ 198.957183][ T3002] __x64_sys_unlink+0x2e/0x40 [ 198.961898][ T3002] x64_sys_call+0x2f48/0x3000 [ 198.966612][ T3002] do_syscall_64+0xc0/0x2a0 [ 198.971149][ T3002] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 198.977074][ T3002] [ 198.979418][ T3002] read to 0xffff888107a366c0 of 4 bytes by task 3002 on cpu 0: [ 198.986979][ T3002] do_readlinkat+0xa9/0x340 [ 198.991524][ T3002] __x64_sys_readlink+0x47/0x60 [ 198.996407][ T3002] x64_sys_call+0x2af1/0x3000 [ 199.001123][ T3002] do_syscall_64+0xc0/0x2a0 [ 199.005658][ T3002] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 199.011580][ T3002] [ 199.013921][ T3002] value changed: 0x08300080 -> 0x00300180 [ 199.019656][ T3002] [ 199.021996][ T3002] Reported by Kernel Concurrency Sanitizer on: [ 199.028178][ T3002] CPU: 0 UID: 0 PID: 3002 Comm: udevd Not tainted syzkaller #0 PREEMPT(voluntary) [ 199.037486][ T3002] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 199.047567][ T3002] ================================================================== [ 199.098445][T16458] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 199.112229][T12100] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 199.128181][T16458] EXT4-fs (loop6): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 199.167708][T13553] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000.