last executing test programs: 49.838434827s ago: executing program 2 (id=681): r0 = socket(0x400000000010, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'team0\x00', &(0x7f0000000100)=@ethtool_link_settings={0x1, 0xa, 0x82, 0x7f, 0x9, 0x0, 0x25, 0x80, 0x41, 0x4, [0x7ff, 0xd, 0xe18, 0x8, 0x3, 0x7, 0x6, 0x3]}}) 49.738677098s ago: executing program 2 (id=686): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000240)={0x1, &(0x7f0000000200)=[{0x6, 0x0, 0x8, 0x7ffffcb9}]}) readlinkat(0xffffffffffffffff, 0x0, 0x0, 0x0) 49.732059728s ago: executing program 2 (id=690): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000180)="2e00000011008188040f80ec59acbc0413a1f848090000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) 49.658513179s ago: executing program 2 (id=695): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)=@mpls_newroute={0x1c, 0x18, 0x1, 0x70bd2c, 0x25dfdbfb, {0x1c, 0x14, 0x0, 0x81, 0xff, 0x4, 0xfe, 0x1, 0x200}}, 0x1c}, 0x1, 0x0, 0x0, 0x40800}, 0x4004) 49.57846598s ago: executing program 2 (id=700): r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)=0x10) 49.502660181s ago: executing program 2 (id=705): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f1, &(0x7f0000010640)={'sit0\x00', &(0x7f00000001c0)=@ethtool_cmd={0x2b, 0x5, 0x2, 0x0, 0x8, 0x1, 0x3, 0xfc, 0x0, 0xfc, 0x0, 0xfffffffc, 0x0, 0xff, 0x0, 0x45, [0xfffffffd, 0x89fb]}}) 34.461101594s ago: executing program 32 (id=705): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f1, &(0x7f0000010640)={'sit0\x00', &(0x7f00000001c0)=@ethtool_cmd={0x2b, 0x5, 0x2, 0x0, 0x8, 0x1, 0x3, 0xfc, 0x0, 0xfc, 0x0, 0xfffffffc, 0x0, 0xff, 0x0, 0x45, [0xfffffffd, 0x89fb]}}) 1.402220164s ago: executing program 3 (id=2364): syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x200000, &(0x7f0000001240)={[{@dioread_nolock}, {@norecovery}, {@min_batch_time={'min_batch_time', 0x3d, 0x1}}, {@nojournal_checksum}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x80}}, {@nodelalloc}, {@errors_remount}, {@acl}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x343}}, {@jqfmt_vfsold}, {@barrier_val={'barrier', 0x3d, 0x7}}, {@nombcache}], [{@fowner_eq}, {@hash}, {@permit_directio}, {@subj_type={'subj_type', 0x3d, '/)/-:$//('}}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}]}, 0xfd, 0x573, &(0x7f0000000cc0)="$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") creat(&(0x7f00000004c0)='./bus\x00', 0x20) renameat2(0xffffffffffffff9c, &(0x7f0000000ac0)='./file1\x00', 0xffffffffffffff9c, &(0x7f00000003c0)='./bus\x00', 0x4) 1.074157428s ago: executing program 3 (id=2382): bpf$MAP_CREATE(0x1900000000000000, &(0x7f0000000040)=ANY=[@ANYBLOB="1b00000000000000000000000020"], 0x48) r0 = bpf$MAP_CREATE(0x1900000000000000, &(0x7f0000000040)=ANY=[], 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000080)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000200000008500000095000000b70000000000000095000000000000"], &(0x7f0000000200)='GPL\x00', 0x2, 0x33, &(0x7f00000003c0)=""/4118, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xff}, 0x94) 1.026080888s ago: executing program 5 (id=2373): perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x2b, 0x1, 0x0, 0x0, 0x0, 0x4, 0x510, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0, 0xb}, 0x102260, 0x10000, 0x0, 0x1, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x2000000020000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000240)='4', 0x1}], 0x1) 985.837089ms ago: executing program 1 (id=2375): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x4, 0x0, 0x0, 0x2) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00304, 0x17) 938.9653ms ago: executing program 3 (id=2377): r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000004780), 0x80, 0x0) ioctl$TIOCGRS485(r0, 0x5453, 0x0) ioctl$TIOCMGET(r0, 0x5415, 0x0) 864.143021ms ago: executing program 5 (id=2378): r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f00000005c0)={0x1, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) 806.541771ms ago: executing program 5 (id=2380): r0 = perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0xff, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}, 0x14002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2b71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000001c0)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}) 799.628242ms ago: executing program 3 (id=2383): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeea, 0x8031, 0xffffffffffffffff, 0xc369d000) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) getgroups(0x27, &(0x7f0000002540)) 726.572722ms ago: executing program 4 (id=2385): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x14, &(0x7f00000003c0)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}}, @printk={@llu, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x9b}}]}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @sched_cls=0x37, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r1, 0x0, 0xe, 0x0, &(0x7f0000000900)="928e04b416cac951c35f7f4586e6", 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 721.887842ms ago: executing program 5 (id=2386): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_GET(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000ffffff06000000140008"], 0x34}}, 0x0) 638.719363ms ago: executing program 5 (id=2388): socket$kcm(0x10, 0x2, 0x4) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffd, 0x1, @perf_config_ext={0x3}, 0x102801, 0x9, 0x0, 0x3, 0xfff, 0x8001, 0x7fff, 0x0, 0x0, 0x0, 0x8000000000}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_TSC(0x1a, 0x1) 523.372445ms ago: executing program 4 (id=2389): perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x4, @perf_config_ext={0x8, 0x830b}, 0x0, 0x2, 0xfffffffe, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) io_setup(0x239f, &(0x7f00000001c0)) syz_io_uring_setup(0x10278e, &(0x7f0000000000)={0x0, 0x4c1f, 0x10, 0x0, 0x200004}, &(0x7f0000000200), &(0x7f00000000c0), &(0x7f0000000000)) 522.417105ms ago: executing program 5 (id=2390): socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0x70cb0}], 0xc}, 0x1f00) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="a2", 0xfffffdef}], 0x1}, 0x0) 351.205827ms ago: executing program 1 (id=2393): r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000004780), 0x80, 0x0) ioctl$TIOCGRS485(r0, 0x5453, 0x0) ioctl$TIOCMGET(r0, 0x5415, 0x0) 309.310017ms ago: executing program 0 (id=2394): r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000180)={0x80000000}, 0x19a) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@mpls_getroute={0x24, 0x1a, 0x1, 0x0, 0x0, {0x1c, 0x14}, [@RTA_DST={0x8}]}, 0x24}}, 0x0) 308.966467ms ago: executing program 1 (id=2395): r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x802, 0x0, 0x0, 0x7}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="200000005200010003000000000000000a"], 0x20}}, 0x0) 298.917987ms ago: executing program 0 (id=2396): syz_mount_image$vfat(&(0x7f0000000140), &(0x7f0000000000)='./file0\x00', 0x101c08a, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x1, 0x2c1, &(0x7f0000001880)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x1cb842, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x6, 0x7f8daf64}) 284.026517ms ago: executing program 4 (id=2397): r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$llc_int(r0, 0x10c, 0x3, &(0x7f0000000040), 0x4) connect$llc(r0, &(0x7f00000004c0)={0x1a, 0x1, 0xc0, 0x1, 0x3f, 0x0, @remote}, 0x10) 263.513628ms ago: executing program 3 (id=2398): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x408e, &(0x7f0000000240)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x2e}}, {@min_batch_time={'min_batch_time', 0x3d, 0xfff}}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x80}}, {@stripe={'stripe', 0x3d, 0x4000}}, {@errors_remount}, {@max_batch_time={'max_batch_time', 0x3d, 0x4}}]}, 0x3, 0x43a, &(0x7f0000000340)="$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") r0 = open(&(0x7f00000000c0)='./file2\x00', 0x24842, 0x80) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) 242.150778ms ago: executing program 1 (id=2400): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0x0}, 0x50) r1 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x7, 0x1c, &(0x7f0000000d80)=@ringbuf={{0x18, 0x8}, {{0x18, 0x1, 0x1, 0x0, r1}, {}, {}, {0x85, 0x0, 0x0, 0x5}, {0x4, 0x1, 0xb, 0x9, 0xa}}, {{0x5, 0x0, 0x3}}, [@snprintf={{0x5, 0x0, 0xb, 0x9, 0x0, 0x2, 0x2}, {0x3, 0x2, 0x3, 0xa, 0x9, 0xfe04}, {0x5, 0x0, 0xb, 0x9, 0x0, 0x0, 0x1}, {0x3, 0x0, 0x6, 0xa, 0x9, 0xfe04, 0xe1}, {0x7, 0x1, 0xb, 0x7, 0x8, 0x20}, {0x7, 0x0, 0x0, 0x8}, {}, {}, {}, {0x18, 0x2, 0x2, 0x0, r0}, {}, {0x46, 0x8, 0xfff0, 0x76}}], {{0x7, 0x1, 0xb, 0x8}, {0x6, 0x0, 0x5, 0x8, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x7}}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x69, '\x00', 0x0, @fallback=0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 228.616208ms ago: executing program 0 (id=2401): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_DELRULE={0x20, 0x8, 0xa, 0x5, 0x0, 0x0, {0x2}, [@NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14}}, 0x48}}, 0x0) 172.645549ms ago: executing program 0 (id=2402): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000001200)={&(0x7f0000000300)={0x3c, r1, 0x607, 0x0, 0x0, {}, [@IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x3}, @IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8, 0x2f, 0x8000}]}, 0x3c}}, 0x40000) 133.253569ms ago: executing program 4 (id=2403): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$l2tp6(0xa, 0x2, 0x73) connect$l2tp6(r0, &(0x7f0000000380)={0xa, 0x0, 0x3, @mcast2, 0x80000001, 0x2}, 0x20) 103.657229ms ago: executing program 3 (id=2404): syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000080)='./bus\x00', 0x20085e, &(0x7f00000107c0), 0x1, 0x53a, &(0x7f0000010280)="$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") r0 = creat(&(0x7f0000000280)='./bus\x00', 0x182) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f0000000300)) 88.97303ms ago: executing program 0 (id=2405): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)=@base={0x19, 0x4, 0x4, 0x4}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x14, &(0x7f0000000200)=ANY=[@ANYBLOB="1802000001000000000000000000000018010000786c6c2500000000070000007b1af8ff00000000bfa100000000000007010000f8ffffffb700000000000000b70300000000ffff850000000400000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r1, r0}, 0xc) 74.6928ms ago: executing program 4 (id=2406): r0 = socket$nl_route(0x10, 0x3, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x200000, &(0x7f0000000300)={[{@dioread_nolock}, {@norecovery}, {@min_batch_time={'min_batch_time', 0x3d, 0x1}}, {@nojournal_checksum}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}, {@nodelalloc}, {@errors_remount}, {@acl}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x343}}, {@jqfmt_vfsold}, {@barrier_val={'barrier', 0x3d, 0x7}}, {@nombcache}], [{@fowner_eq}, {@func={'func', 0x3d, 'POLICY_CHECK'}}, {@fsname={'fsname', 0x3d, '.'}}, {@subj_type={'subj_type', 0x3d, '/)/-:$//('}}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}]}, 0xfd, 0x573, &(0x7f0000000cc0)="$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") sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000003c0)=ANY=[@ANYBLOB="300000001800dd8d0000000000000000020000000000000900000000060015000a0000000c0016800800"], 0x30}}, 0x0) 62.41349ms ago: executing program 1 (id=2407): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_pid(r1, &(0x7f0000000000), 0xfdef) recvmsg$unix(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/79, 0xce80}], 0x300}, 0x0) 16.05227ms ago: executing program 0 (id=2408): r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.sectors\x00', 0x275a, 0x0) sendfile(r0, r1, 0x0, 0x0) 6.25126ms ago: executing program 4 (id=2409): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x10, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000280)={r0, &(0x7f00000000c0), 0x0}, 0x20) 0s ago: executing program 1 (id=2410): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0xe, 0x4, 0x4, 0x2, 0x0, 0x1, 0x2000}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000ae00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000725e850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x9, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x21, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000680)={r1, r0}, 0xc) kernel console output (not intermixed with test programs): atadv_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. [ 36.946730][ T3298] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 36.959122][ T3304] team0: Port device team_slave_0 added [ 36.966065][ T3305] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 36.975557][ T3302] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 36.982665][ T3302] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 37.008665][ T3302] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 37.027018][ T3304] team0: Port device team_slave_1 added [ 37.059864][ T3305] team0: Port device team_slave_0 added [ 37.089322][ T3304] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 37.096322][ T3304] 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. [ 37.122386][ T3304] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 37.134142][ T3305] team0: Port device team_slave_1 added [ 37.156118][ T3299] hsr_slave_0: entered promiscuous mode [ 37.162225][ T3299] hsr_slave_1: entered promiscuous mode [ 37.168497][ T3304] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 37.175503][ T3304] 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. [ 37.201560][ T3304] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 37.219463][ T3298] hsr_slave_0: entered promiscuous mode [ 37.225599][ T3298] hsr_slave_1: entered promiscuous mode [ 37.231673][ T3298] debugfs: 'hsr0' already exists in 'hsr' [ 37.237436][ T3298] Cannot create hsr debugfs directory [ 37.245280][ T3302] hsr_slave_0: entered promiscuous mode [ 37.251492][ T3302] hsr_slave_1: entered promiscuous mode [ 37.257370][ T3302] debugfs: 'hsr0' already exists in 'hsr' [ 37.263103][ T3302] Cannot create hsr debugfs directory [ 37.277237][ T3305] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 37.284492][ T3305] 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. [ 37.310533][ T3305] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 37.322030][ T3305] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 37.329038][ T3305] 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. [ 37.354998][ T3305] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 37.401144][ T3304] hsr_slave_0: entered promiscuous mode [ 37.407266][ T3304] hsr_slave_1: entered promiscuous mode [ 37.413112][ T3304] debugfs: 'hsr0' already exists in 'hsr' [ 37.418919][ T3304] Cannot create hsr debugfs directory [ 37.464268][ T3305] hsr_slave_0: entered promiscuous mode [ 37.470490][ T3305] hsr_slave_1: entered promiscuous mode [ 37.476419][ T3305] debugfs: 'hsr0' already exists in 'hsr' [ 37.482162][ T3305] Cannot create hsr debugfs directory [ 37.661424][ T3299] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 37.670435][ T3299] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 37.678846][ T3299] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 37.687648][ T3299] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 37.695504][ T3299] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 37.704577][ T3299] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 37.714841][ T3299] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 37.723824][ T3299] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 37.747829][ T3302] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 37.756837][ T3302] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 37.764596][ T3302] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 37.773449][ T3302] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 37.781428][ T3302] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 37.790331][ T3302] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 37.798148][ T3302] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 37.807106][ T3302] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 37.839287][ T3298] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 37.848788][ T3298] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 37.857925][ T3298] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 37.866771][ T3298] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 37.874638][ T3298] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 37.883775][ T3298] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 37.896312][ T3298] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 37.905096][ T3298] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 37.944786][ T3304] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 37.955586][ T3304] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 37.968522][ T3304] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 37.977397][ T3304] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 37.985108][ T3304] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 37.994200][ T3304] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 38.002191][ T3304] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 38.011144][ T3304] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 38.023273][ T3299] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.065949][ T3305] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 38.074793][ T3305] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 38.084097][ T3302] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.092380][ T3299] 8021q: adding VLAN 0 to HW filter on device team0 [ 38.103052][ T3305] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 38.112225][ T3305] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 38.120580][ T3305] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 38.129195][ T3305] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 38.140146][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.147354][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.158610][ T3305] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 38.167532][ T3305] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 38.179816][ T3302] 8021q: adding VLAN 0 to HW filter on device team0 [ 38.189491][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.196657][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.208649][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.215880][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.232490][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.239628][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.273869][ T3298] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.306764][ T3304] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.323841][ T3298] 8021q: adding VLAN 0 to HW filter on device team0 [ 38.345280][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.352428][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.365647][ T3304] 8021q: adding VLAN 0 to HW filter on device team0 [ 38.376485][ T86] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.383627][ T86] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.412693][ T86] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.419903][ T86] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.443094][ T86] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.450296][ T86] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.487323][ T3305] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.513894][ T3298] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 38.538761][ T3305] 8021q: adding VLAN 0 to HW filter on device team0 [ 38.559951][ T61] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.567164][ T61] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.600426][ T1138] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.607567][ T1138] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.629991][ T3299] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 38.663962][ T3302] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 38.710687][ T3305] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 38.806337][ T3304] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 38.859194][ T3298] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 38.880763][ T3299] veth0_vlan: entered promiscuous mode [ 38.898770][ T3299] veth1_vlan: entered promiscuous mode [ 38.933821][ T3299] veth0_macvtap: entered promiscuous mode [ 38.948723][ T3299] veth1_macvtap: entered promiscuous mode [ 38.975378][ T3299] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 38.996564][ T3299] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 39.024149][ T310] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.040098][ T310] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.051808][ T3305] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 39.061251][ T310] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.070296][ T310] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.091006][ T3302] veth0_vlan: entered promiscuous mode [ 39.111134][ T3298] veth0_vlan: entered promiscuous mode [ 39.124965][ T3302] veth1_vlan: entered promiscuous mode [ 39.146170][ T3304] veth0_vlan: entered promiscuous mode [ 39.156781][ T3298] veth1_vlan: entered promiscuous mode [ 39.181420][ T3304] veth1_vlan: entered promiscuous mode [ 39.193188][ T3302] veth0_macvtap: entered promiscuous mode [ 39.209205][ T3299] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 39.210546][ T3298] veth0_macvtap: entered promiscuous mode [ 39.236818][ T3302] veth1_macvtap: entered promiscuous mode [ 39.254365][ T3298] veth1_macvtap: entered promiscuous mode [ 39.279475][ T3302] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 39.290782][ T3304] veth0_macvtap: entered promiscuous mode [ 39.303453][ T3302] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 39.311893][ T3305] veth0_vlan: entered promiscuous mode [ 39.321885][ T3298] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 39.329679][ T3304] veth1_macvtap: entered promiscuous mode [ 39.342120][ T3298] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 39.370071][ T1138] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.386147][ T3305] veth1_vlan: entered promiscuous mode [ 39.392843][ T1138] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.415276][ T3304] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 39.434135][ T1138] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.458042][ T3305] veth0_macvtap: entered promiscuous mode [ 39.472700][ T1138] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.488671][ T1138] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.504008][ T3304] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 39.511789][ T1138] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.521136][ T3305] veth1_macvtap: entered promiscuous mode [ 39.536489][ T1138] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.548266][ T1138] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.575185][ T1138] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.593569][ T3520] Cannot find add_set index 0 as target [ 39.609182][ T1138] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.623089][ T1138] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.651951][ T1138] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.671967][ T3305] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 39.693119][ T3305] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 39.717392][ T1138] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.751155][ T1138] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.786911][ T1138] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.804791][ T1138] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.873680][ T3544] netlink: 'syz.2.19': attribute type 21 has an invalid length. [ 39.917733][ T3544] netlink: 156 bytes leftover after parsing attributes in process `syz.2.19'. [ 39.932773][ T3549] netlink: 'syz.3.22': attribute type 13 has an invalid length. [ 39.964786][ T3549] netlink: 'syz.3.22': attribute type 17 has an invalid length. [ 40.046667][ T28] kauditd_printk_skb: 23 callbacks suppressed [ 40.046686][ T28] audit: type=1400 audit(1777880519.936:159): avc: denied { allowed } for pid=3558 comm="syz.4.26" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 40.112903][ T28] audit: type=1400 audit(1777880519.966:160): avc: denied { create } for pid=3558 comm="syz.4.26" anonclass=[io_uring] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 40.170404][ T28] audit: type=1400 audit(1777880520.046:161): avc: denied { create } for pid=3567 comm="syz.4.31" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 40.219246][ T28] audit: type=1400 audit(1777880520.056:162): avc: denied { write } for pid=3567 comm="syz.4.31" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 40.243744][ T28] audit: type=1400 audit(1777880520.106:163): avc: denied { open } for pid=3570 comm="syz.2.32" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 40.268993][ T28] audit: type=1400 audit(1777880520.106:164): avc: denied { perfmon } for pid=3570 comm="syz.2.32" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 40.297320][ T28] audit: type=1400 audit(1777880520.106:165): avc: denied { kernel } for pid=3570 comm="syz.2.32" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 40.317353][ T28] audit: type=1400 audit(1777880520.106:166): avc: denied { tracepoint } for pid=3570 comm="syz.2.32" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 40.340461][ T28] audit: type=1400 audit(1777880520.156:167): avc: denied { prog_load } for pid=3570 comm="syz.2.32" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 40.368141][ T28] audit: type=1400 audit(1777880520.156:168): avc: denied { bpf } for pid=3570 comm="syz.2.32" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 40.411264][ T3565] lo: entered promiscuous mode [ 40.482223][ T3584] netlink: 28 bytes leftover after parsing attributes in process `syz.4.38'. [ 40.551067][ T3590] xt_TCPMSS: Only works on TCP SYN packets [ 40.560226][ T3591] x_tables: ip_tables: osf match: used from hooks POSTROUTING, but only valid from PREROUTING/INPUT/FORWARD [ 40.613125][ T3549] syz.3.22 (3549) used greatest stack depth: 10520 bytes left [ 40.643949][ T3599] netlink: 20 bytes leftover after parsing attributes in process `syz.0.45'. [ 40.708955][ T3606] netlink: 32 bytes leftover after parsing attributes in process `syz.1.49'. [ 40.857825][ T3626] loop4: detected capacity change from 0 to 1024 [ 40.865479][ T3628] netlink: 16 bytes leftover after parsing attributes in process `syz.1.60'. [ 40.889274][ T3630] netlink: 24 bytes leftover after parsing attributes in process `syz.0.61'. [ 40.912432][ T3626] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 40.947258][ T3637] capability: warning: `syz.3.63' uses deprecated v2 capabilities in a way that may be insecure [ 40.970377][ T3626] EXT4-fs error (device loop4): ext4_xattr_inode_iget:441: inode #11: comm syz.4.59: missing EA_INODE flag [ 40.989177][ T3626] EXT4-fs (loop4): Remounting filesystem read-only [ 41.009438][ T3626] EXT4-fs warning (device loop4): ext4_expand_extra_isize_ea:2860: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 41.058984][ T3302] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.221486][ T3657] netlink: 'syz.3.70': attribute type 10 has an invalid length. [ 41.535444][ T3695] netlink: 'syz.3.89': attribute type 1 has an invalid length. [ 41.629064][ T3700] loop1: detected capacity change from 0 to 512 [ 41.636894][ T3702] netlink: 8 bytes leftover after parsing attributes in process `syz.3.92'. [ 41.674741][ T3700] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 41.699534][ T3700] ext4 filesystem being mounted at /25/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 41.734840][ T3299] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.878365][ T3734] netlink: 24 bytes leftover after parsing attributes in process `syz.1.107'. [ 42.027485][ T3748] netlink: 8 bytes leftover after parsing attributes in process `syz.4.113'. [ 42.121911][ T3760] netlink: 8 bytes leftover after parsing attributes in process `syz.4.119'. [ 42.141412][ T3763] __vm_enough_memory: pid: 3763, comm: syz.2.120, bytes: 4503599627366400 not enough memory for the allocation [ 42.333420][ T3785] loop1: detected capacity change from 0 to 512 [ 42.378136][ T3785] EXT4-fs error (device loop1): ext4_acquire_dquot:7034: comm syz.1.131: Failed to acquire dquot type 1 [ 42.396948][ T3785] loop1: lost filesystem error report for type 5 error -117 [ 42.397791][ T3785] EXT4-fs error (device loop1): ext4_acquire_dquot:7034: comm syz.1.131: Failed to acquire dquot type 1 [ 42.416406][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 42.416449][ C1] EXT4-fs (loop1): last error at time 1777880522: ext4_acquire_dquot:7034 [ 42.440307][ T3785] loop1: lost filesystem error report for type 5 error -117 [ 42.440664][ T3785] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.131: bg 0: block 248: padding at end of block bitmap is not set [ 42.483971][ T3785] loop1: lost filesystem error report for type 5 error -117 [ 42.489143][ T3800] netlink: 'syz.3.136': attribute type 2 has an invalid length. [ 42.510073][ T3785] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 42.541482][ T3785] loop1: lost filesystem error report for type 5 error -117 [ 42.542499][ T3785] EXT4-fs error (device loop1): ext4_acquire_dquot:7034: comm syz.1.131: Failed to acquire dquot type 1 [ 42.561315][ T3785] loop1: lost filesystem error report for type 5 error -117 [ 42.565286][ T3785] EXT4-fs (loop1): 1 orphan inode deleted [ 42.588623][ T3806] xt_CT: No such helper "syz1" [ 42.601839][ T3785] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 42.634133][ T3811] loop0: detected capacity change from 0 to 1024 [ 42.642289][ T3811] EXT4-fs: Ignoring removed bh option [ 42.647309][ T3785] ext4 filesystem being mounted at /34/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 42.691593][ T3811] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 42.718978][ T3299] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.755209][ T3811] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.858407][ T3826] loop0: detected capacity change from 0 to 2048 [ 42.891101][ T3826] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 42.916646][ T3826] ext4 filesystem being mounted at /25/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 42.929187][ T3826] EXT4-fs error (device loop0): ext4_xattr_block_get:597: inode #15: comm syz.0.147: corrupted xattr block 128: overlapping e_value [ 42.943581][ T3826] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop0 ino=15 [ 42.953384][ T3826] EXT4-fs error (device loop0): ext4_xattr_block_get:597: inode #15: comm syz.0.147: corrupted xattr block 128: overlapping e_value [ 42.972368][ T3839] A link change request failed with some changes committed already. Interface ipvlan0 may have been left with an inconsistent configuration, please check. [ 42.982352][ T3826] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop0 ino=15 [ 43.057741][ T3826] EXT4-fs error (device loop0): ext4_xattr_block_get:597: inode #15: comm syz.0.147: corrupted xattr block 128: overlapping e_value [ 43.134651][ T3305] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.235185][ T3871] xt_cgroup: xt_cgroup: no path or classid specified [ 43.242162][ T3870] Cannot find set identified by id 0 to match [ 43.549564][ T3904] netlink: 'syz.4.185': attribute type 5 has an invalid length. [ 43.934096][ T3942] loop4: detected capacity change from 0 to 512 [ 43.953872][ T3942] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 43.991868][ T3942] EXT4-fs (loop4): 1 truncate cleaned up [ 44.008521][ T3948] netlink: 'syz.1.206': attribute type 21 has an invalid length. [ 44.026371][ T3942] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 44.078330][ T3942] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.153958][ T3867] syz.2.168 (3867) used greatest stack depth: 8792 bytes left [ 44.614319][ T4007] bond1: Unable to set down delay as MII monitoring is disabled [ 44.639104][ T4007] bond1 (unregistering): Released all slaves [ 44.711108][ T4020] Cannot find add_set index 2 as target [ 45.060406][ T4060] __nla_validate_parse: 6 callbacks suppressed [ 45.060421][ T4060] netlink: 8 bytes leftover after parsing attributes in process `syz.0.255'. [ 45.197635][ T28] kauditd_printk_skb: 58 callbacks suppressed [ 45.197656][ T28] audit: type=1326 audit(1777880780.087:221): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4073 comm="syz.0.262" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efe3740cdd9 code=0x7ffc0000 [ 45.264712][ T4080] netlink: 'syz.4.265': attribute type 3 has an invalid length. [ 45.284176][ T28] audit: type=1326 audit(1777880780.087:222): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4073 comm="syz.0.262" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efe3740cdd9 code=0x7ffc0000 [ 45.318582][ T4080] netlink: 'syz.4.265': attribute type 1 has an invalid length. [ 45.340002][ T4080] netlink: 216 bytes leftover after parsing attributes in process `syz.4.265'. [ 45.359268][ T4080] NCSI netlink: No device for ifindex 33022 [ 45.370070][ T28] audit: type=1326 audit(1777880780.087:223): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4073 comm="syz.0.262" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efe3740cdd9 code=0x7ffc0000 [ 45.439681][ T28] audit: type=1326 audit(1777880780.087:224): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4073 comm="syz.0.262" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efe3740cdd9 code=0x7ffc0000 [ 45.468576][ T28] audit: type=1326 audit(1777880780.087:225): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4073 comm="syz.0.262" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=261 compat=0 ip=0x7efe3740cdd9 code=0x7ffc0000 [ 45.494405][ T28] audit: type=1400 audit(1777880780.087:226): avc: denied { setattr } for pid=4073 comm="syz.0.262" name="" dev="pipefs" ino=1452 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=fifo_file permissive=1 [ 45.511608][ T4090] bond1: option ad_select: invalid value (4) [ 45.516623][ T28] audit: type=1326 audit(1777880780.087:227): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4073 comm="syz.0.262" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efe3740cdd9 code=0x7ffc0000 [ 45.547951][ T28] audit: type=1326 audit(1777880780.087:228): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4073 comm="syz.0.262" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efe3740cdd9 code=0x7ffc0000 [ 45.573279][ T28] audit: type=1326 audit(1777880780.087:229): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4073 comm="syz.0.262" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efe3740cdd9 code=0x7ffc0000 [ 45.598684][ T28] audit: type=1326 audit(1777880780.087:230): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4073 comm="syz.0.262" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7efe3740cdd9 code=0x7ffc0000 [ 45.603194][ T4090] bond1 (unregistering): Released all slaves [ 45.654911][ T4099] usb usb7: usbfs: process 4099 (syz.0.274) did not claim interface 0 before use [ 45.699009][ T4094] netlink: 8 bytes leftover after parsing attributes in process `syz.2.271'. [ 45.713378][ T4094] netlink: 8 bytes leftover after parsing attributes in process `syz.2.271'. [ 45.736099][ T4094] netlink: 48 bytes leftover after parsing attributes in process `syz.2.271'. [ 45.785654][ T4108] netlink: 164 bytes leftover after parsing attributes in process `syz.1.279'. [ 45.797271][ T4109] netlink: 44 bytes leftover after parsing attributes in process `syz.0.278'. [ 45.825643][ T4109] netlink: 8 bytes leftover after parsing attributes in process `syz.0.278'. [ 45.924379][ T4124] netlink: 4 bytes leftover after parsing attributes in process `syz.2.286'. [ 46.158981][ T4154] netlink: 16 bytes leftover after parsing attributes in process `syz.0.301'. [ 46.446162][ T4180] netlink: 'syz.1.313': attribute type 1 has an invalid length. [ 46.592452][ T4182] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.599938][ T4182] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.770413][ T4182] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 46.781837][ T4203] loop2: detected capacity change from 0 to 2048 [ 46.799444][ T4182] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 46.921092][ T61] netdevsim netdevsim4 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 46.952512][ T4213] bond0: (slave veth1_macvtap): Error: Device is in use and cannot be enslaved [ 46.979178][ T61] netdevsim netdevsim4 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 47.010740][ T61] netdevsim netdevsim4 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 47.037689][ T61] netdevsim netdevsim4 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 47.172172][ T4237] netlink: 'syz.4.342': attribute type 12 has an invalid length. [ 47.220088][ T4239] A link change request failed with some changes committed already. Interface xfrm0 may have been left with an inconsistent configuration, please check. [ 47.666604][ T4291] netlink: 'syz.4.369': attribute type 27 has an invalid length. [ 47.695574][ T4291] A link change request failed with some changes committed already. Interface gre0 may have been left with an inconsistent configuration, please check. [ 47.953615][ T4324] netdevsim netdevsim4 netdevsim0: entered allmulticast mode [ 48.020003][ T4333] loop1: detected capacity change from 0 to 512 [ 48.047649][ T4333] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 48.084737][ T4337] capability: warning: `syz.0.392' uses 32-bit capabilities (legacy support in use) [ 48.255433][ T4353] bond1: option all_slaves_active: invalid value (5) [ 48.269675][ T4353] bond1 (unregistering): Released all slaves [ 48.531952][ T4392] netlink: 'syz.0.418': attribute type 22 has an invalid length. [ 48.931962][ T4441] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for ip6gretap1 [ 49.007213][ T9] ip6_tunnel: ip6gretap1 xmit: Local address not yet configured! [ 49.034780][ T4452] xt_TCPMSS: Only works on TCP SYN packets [ 49.048401][ T4455] bridge1: the hash_elasticity option has been deprecated and is always 16 [ 49.125375][ T86] ip6_tunnel: ip6gretap1 xmit: Local address not yet configured! [ 49.434922][ T4497] Cannot find del_set index 0 as target [ 49.445221][ T3379] ip6_tunnel: ip6gretap1 xmit: Local address not yet configured! [ 49.573759][ T4513] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 49.740834][ T4532] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 49.748229][ T4532] IPv6: NLM_F_CREATE should be set when creating new route [ 49.755676][ T4532] IPv6: NLM_F_CREATE should be set when creating new route [ 50.185160][ T4565] 8021q: adding VLAN 0 to HW filter on device bond1 [ 50.193812][ T86] ip6_tunnel: ip6gretap1 xmit: Local address not yet configured! [ 50.201844][ T86] ip6_tunnel: ip6gretap1 xmit: Local address not yet configured! [ 50.580556][ T28] kauditd_printk_skb: 42 callbacks suppressed [ 50.580649][ T28] audit: type=1400 audit(1777880785.458:273): avc: denied { getopt } for pid=4599 comm="syz.4.513" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 50.654356][ T4604] __nla_validate_parse: 14 callbacks suppressed [ 50.654376][ T4604] netlink: 12 bytes leftover after parsing attributes in process `syz.1.514'. [ 50.671765][ T28] audit: type=1326 audit(1777880785.458:274): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4598 comm="syz.2.512" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f808e1ccdd9 code=0x7ffc0000 [ 50.700244][ T4606] xt_l2tp: missing protocol rule (udp|l2tpip) [ 50.723874][ T4609] xt_cluster: node mask cannot exceed total number of nodes [ 50.748407][ T28] audit: type=1326 audit(1777880785.458:275): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4598 comm="syz.2.512" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f808e1ccdd9 code=0x7ffc0000 [ 50.801860][ T4614] netlink: 'syz.2.519': attribute type 4 has an invalid length. [ 50.836366][ T28] audit: type=1326 audit(1777880785.478:276): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4598 comm="syz.2.512" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f808e1ccdd9 code=0x7ffc0000 [ 50.922680][ T28] audit: type=1326 audit(1777880785.478:277): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4598 comm="syz.2.512" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f808e1ccdd9 code=0x7ffc0000 [ 50.958756][ T28] audit: type=1326 audit(1777880785.478:278): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4598 comm="syz.2.512" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=449 compat=0 ip=0x7f808e1ccdd9 code=0x7ffc0000 [ 50.985110][ T4626] netdevsim netdevsim2: Direct firmware load for ./file0 failed with error -2 [ 51.036945][ T4630] netlink: 'syz.0.527': attribute type 21 has an invalid length. [ 51.038306][ T4632] netlink: 666 bytes leftover after parsing attributes in process `syz.2.528'. [ 51.053316][ T4633] netlink: 'syz.4.524': attribute type 10 has an invalid length. [ 51.056199][ T4634] netlink: 40 bytes leftover after parsing attributes in process `syz.1.529'. [ 51.071628][ T4630] netlink: 128 bytes leftover after parsing attributes in process `syz.0.527'. [ 51.077228][ T28] audit: type=1326 audit(1777880785.478:279): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4598 comm="syz.2.512" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f808e1ccdd9 code=0x7ffc0000 [ 51.086719][ T4633] netlink: 40 bytes leftover after parsing attributes in process `syz.4.524'. [ 51.125252][ T4630] netlink: 'syz.0.527': attribute type 4 has an invalid length. [ 51.135899][ T3379] ip6_tunnel: ip6gretap1 xmit: Local address not yet configured! [ 51.146317][ T4630] netlink: 'syz.0.527': attribute type 5 has an invalid length. [ 51.171069][ T28] audit: type=1326 audit(1777880785.478:280): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4598 comm="syz.2.512" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7f808e1ccdd9 code=0x7ffc0000 [ 51.175251][ T4630] netlink: 3 bytes leftover after parsing attributes in process `syz.0.527'. [ 51.209981][ T28] audit: type=1326 audit(1777880785.478:281): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4598 comm="syz.2.512" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7f808e1ccdd9 code=0x7ffc0000 [ 51.236277][ T4637] tc_dump_action: action bad kind [ 51.251691][ T4633] veth0_macvtap: left promiscuous mode [ 51.257298][ T4633] veth0_macvtap: entered promiscuous mode [ 51.277684][ T4633] veth0_macvtap: entered allmulticast mode [ 51.293140][ T28] audit: type=1326 audit(1777880785.758:282): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4617 comm="syz.1.521" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc1dd9acdd9 code=0x7ffc0000 [ 51.305893][ T4633] bridge0: port 3(veth0_macvtap) entered blocking state [ 51.374586][ T4633] bridge0: port 3(veth0_macvtap) entered disabled state [ 51.385786][ T4633] A link change request failed with some changes committed already. Interface veth0_macvtap may have been left with an inconsistent configuration, please check. [ 51.461945][ T4659] netlink: 52 bytes leftover after parsing attributes in process `syz.2.540'. [ 51.521463][ T4665] x_tables: arp_tables: NFQUEUE target: not valid for this family [ 51.657369][ T4677] netlink: 4 bytes leftover after parsing attributes in process `syz.1.551'. [ 51.667862][ T4675] netlink: 8 bytes leftover after parsing attributes in process `syz.0.549'. [ 51.716647][ T4675] netlink: 4 bytes leftover after parsing attributes in process `syz.0.549'. [ 51.928694][ T4710] netlink: 'syz.2.566': attribute type 1 has an invalid length. [ 52.067319][ T4727] loop4: detected capacity change from 0 to 128 [ 52.147134][ T4735] netlink: 'syz.0.579': attribute type 3 has an invalid length. [ 52.471337][ T4773] SELinux: Context system_u:object_r:fonts_t:s0 is not valid (left unmapped). [ 52.623753][ T4789] bond1: peer notification delay (2048) is not a multiple of miimon (100), value rounded to 2000 ms [ 52.645341][ T4789] 8021q: adding VLAN 0 to HW filter on device bond1 [ 52.838210][ T4821] openvswitch: netlink: ct_state flags 000070b3 unsupported [ 52.981296][ T4839] binfmt_misc: register: failed to install interpreter file ./file0 [ 53.210801][ T4865] netlink: 'syz.4.643': attribute type 1 has an invalid length. [ 53.395647][ T4885] loop2: detected capacity change from 0 to 512 [ 53.423653][ T4885] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 53.435252][ T4885] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8842c01c, mo2=0002] [ 53.443640][ T4885] EXT4-fs (loop2): orphan cleanup on readonly fs [ 53.452173][ T4885] EXT4-fs error (device loop2): ext4_orphan_get:1397: inode #13: comm syz.2.653: iget: bad i_size value: 12154761577498 [ 53.465073][ T4885] loop2: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 53.466251][ T4885] EXT4-fs error (device loop2): ext4_orphan_get:1402: comm syz.2.653: couldn't read orphan inode 13 (err -117) [ 53.475608][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 53.475629][ C0] EXT4-fs (loop2): initial error at time 1777880788: ext4_orphan_get:1397: inode 13 [ 53.475655][ C0] EXT4-fs (loop2): last error at time 1777880788: ext4_orphan_get:1397: inode 13 [ 53.512755][ T4885] loop2: lost filesystem error report for type 5 error -117 [ 53.517803][ T4885] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 53.555765][ T4885] EXT4-fs warning (device loop2): dx_probe:861: inode #2: comm syz.2.653: dx entry: limit 65535 != root limit 120 [ 53.580079][ T4885] EXT4-fs warning (device loop2): dx_probe:934: inode #2: comm syz.2.653: Corrupt directory, running e2fsck is recommended [ 53.657310][ T3304] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 54.012155][ T4960] ipt_REJECT: TCP_RESET invalid for non-tcp [ 54.019068][ T4962] netlink: 'syz.2.690': attribute type 10 has an invalid length. [ 54.158823][ T4982] Cannot find set identified by id 0 to match [ 54.174809][ C0] ip6_tunnel: ip6gretap1 xmit: Local address not yet configured! [ 54.190314][ T4986] syz.4.703 uses obsolete (PF_INET,SOCK_PACKET) [ 54.325772][ T4998] loop0: detected capacity change from 0 to 1764 [ 54.366501][ T5008] netlink: 'syz.1.715': attribute type 46 has an invalid length. [ 54.496691][ T5022] SELinux: Context system_u:object_r:hwdata_t:s0 is not valid (left unmapped). [ 54.821760][ T5066] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 54.829218][ T5066] IPv6: NLM_F_CREATE should be set when creating new route [ 54.836518][ T5066] IPv6: NLM_F_CREATE should be set when creating new route [ 54.941704][ T5078] Illegal XDP return value 4294967294 on prog (id 19) dev N/A, expect packet loss! [ 55.128449][ T5098] xt_TCPMSS: Only works on TCP SYN packets [ 55.530902][ T5149] xt_CHECKSUM: unsupported CHECKSUM operation 68 [ 55.567816][ T5156] gretap0: entered promiscuous mode [ 55.587939][ T5153] Cannot find set identified by id 0 to match [ 55.656791][ T28] kauditd_printk_skb: 68 callbacks suppressed [ 55.656811][ T28] audit: type=1400 audit(1777880790.538:351): avc: denied { connect } for pid=5163 comm="syz.3.792" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 56.030237][ T28] audit: type=1400 audit(1777880790.908:352): avc: denied { write } for pid=5207 comm="syz.3.813" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 56.174109][ T28] audit: type=1326 audit(1777880791.048:353): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5226 comm="syz.4.821" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f816476cdd9 code=0x7ffc0000 [ 56.252679][ T28] audit: type=1326 audit(1777880791.058:354): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5226 comm="syz.4.821" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f816476cdd9 code=0x7ffc0000 [ 56.306044][ T5239] loop0: detected capacity change from 0 to 164 [ 56.337911][ T5239] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 56.364534][ T28] audit: type=1326 audit(1777880791.058:355): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5226 comm="syz.4.821" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f816476cdd9 code=0x7ffc0000 [ 56.399124][ T5239] iso9660: Corrupted directory entry in block 0 of inode 1920 [ 56.434027][ T28] audit: type=1326 audit(1777880791.058:356): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5226 comm="syz.4.821" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=152 compat=0 ip=0x7f816476cdd9 code=0x7ffc0000 [ 56.483259][ T5251] loop3: detected capacity change from 0 to 512 [ 56.502506][ T5251] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 56.505109][ T28] audit: type=1326 audit(1777880791.058:357): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5226 comm="syz.4.821" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f816476cdd9 code=0x7ffc0000 [ 56.545317][ T5251] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 56.573048][ T28] audit: type=1326 audit(1777880791.058:359): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5226 comm="syz.4.821" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7f816476cdd9 code=0x7ffc0000 [ 56.598594][ T28] audit: type=1326 audit(1777880791.058:358): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5226 comm="syz.4.821" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f816476cdd9 code=0x7ffc0000 [ 56.602182][ T5251] EXT4-fs (loop3): 1 truncate cleaned up [ 56.623994][ T28] audit: type=1326 audit(1777880791.058:360): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5226 comm="syz.4.821" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7f816476cdd9 code=0x7ffc0000 [ 56.655749][ T5251] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 56.704363][ T3298] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 56.725236][ T5265] validate_nla: 1 callbacks suppressed [ 56.725252][ T5265] netlink: 'syz.0.841': attribute type 3 has an invalid length. [ 56.786178][ T5265] __nla_validate_parse: 16 callbacks suppressed [ 56.786195][ T5265] netlink: 236 bytes leftover after parsing attributes in process `syz.0.841'. [ 57.116970][ T5307] netlink: 'syz.4.860': attribute type 21 has an invalid length. [ 57.132176][ T5307] netlink: 156 bytes leftover after parsing attributes in process `syz.4.860'. [ 57.203280][ T5316] netlink: 32 bytes leftover after parsing attributes in process `syz.4.873'. [ 57.322687][ T5331] netlink: 20 bytes leftover after parsing attributes in process `syz.1.871'. [ 57.482470][ T5347] netlink: 16 bytes leftover after parsing attributes in process `syz.0.880'. [ 57.508821][ T5349] netlink: 24 bytes leftover after parsing attributes in process `syz.1.881'. [ 57.593357][ T5353] loop1: detected capacity change from 0 to 1024 [ 57.633550][ T5353] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 57.676682][ T5353] EXT4-fs error (device loop1): ext4_xattr_inode_iget:441: inode #11: comm syz.1.882: missing EA_INODE flag [ 57.697165][ T5353] EXT4-fs (loop1): Remounting filesystem read-only [ 57.735870][ T3299] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 57.839452][ T5374] netlink: 'syz.4.889': attribute type 10 has an invalid length. [ 58.063448][ T5401] netlink: 'syz.1.905': attribute type 1 has an invalid length. [ 58.122560][ T5407] loop0: detected capacity change from 0 to 512 [ 58.130048][ T5409] netlink: 8 bytes leftover after parsing attributes in process `syz.1.907'. [ 58.184219][ T5407] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 58.203820][ T5407] ext4 filesystem being mounted at /189/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 58.276485][ T3305] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 58.398003][ T5437] netlink: 24 bytes leftover after parsing attributes in process `syz.0.921'. [ 58.506704][ T5449] netlink: 8 bytes leftover after parsing attributes in process `syz.1.928'. [ 58.881057][ T5487] bond0: (slave veth1_macvtap): Error: Device is in use and cannot be enslaved [ 59.052907][ T5504] bond3: Unable to set down delay as MII monitoring is disabled [ 59.088956][ T5504] bond3 (unregistering): Released all slaves [ 59.241419][ T5527] Cannot find add_set index 2 as target [ 59.321568][ T5538] A link change request failed with some changes committed already. Interface ipvlan0 may have been left with an inconsistent configuration, please check. [ 59.511112][ T5560] loop4: detected capacity change from 0 to 2048 [ 59.536832][ T5560] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 59.562084][ T5560] ext4 filesystem being mounted at /238/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 59.577272][ T5560] EXT4-fs error (device loop4): ext4_xattr_block_get:597: inode #15: comm syz.4.981: corrupted xattr block 128: overlapping e_value [ 59.591647][ T5560] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=15 [ 59.600708][ T5560] EXT4-fs error (device loop4): ext4_xattr_block_get:597: inode #15: comm syz.4.981: corrupted xattr block 128: overlapping e_value [ 59.615274][ T5560] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=15 [ 59.624777][ T5560] EXT4-fs error (device loop4): ext4_xattr_block_get:597: inode #15: comm syz.4.981: corrupted xattr block 128: overlapping e_value [ 59.653425][ T3302] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 59.703609][ T5576] __vm_enough_memory: pid: 5576, comm: syz.4.989, bytes: 4503599627366400 not enough memory for the allocation [ 59.780632][ T5582] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for ip6gretap1 [ 59.829880][ T5588] netlink: 'syz.0.995': attribute type 10 has an invalid length. [ 59.843983][ T3386] ip6_tunnel: ip6gretap1 xmit: Local address not yet configured! [ 59.875496][ T5588] netlink: 40 bytes leftover after parsing attributes in process `syz.0.995'. [ 59.903881][ T5588] veth0_macvtap: entered allmulticast mode [ 59.925380][ T5588] bridge0: port 3(veth0_macvtap) entered blocking state [ 59.954520][ T5588] bridge0: port 3(veth0_macvtap) entered disabled state [ 59.975371][ T5588] A link change request failed with some changes committed already. Interface veth0_macvtap may have been left with an inconsistent configuration, please check. [ 60.129096][ T5621] xt_cluster: node mask cannot exceed total number of nodes [ 60.363867][ T3386] ip6_tunnel: ip6gretap1 xmit: Local address not yet configured! [ 60.424044][ T310] ip6_tunnel: ip6gretap1 xmit: Local address not yet configured! [ 60.553701][ T5673] netlink: 'syz.3.1033': attribute type 3 has an invalid length. [ 60.641546][ T5684] loop3: detected capacity change from 0 to 512 [ 60.663598][ T5684] SELinux: security_context_str_to_sid (staff_u) failed with errno=-22 [ 60.937359][ T5717] xt_CHECKSUM: unsupported CHECKSUM operation 68 [ 60.952247][ T5720] xt_CT: You must specify a L4 protocol and not use inversions on it [ 61.189701][ T5749] gretap0: entered promiscuous mode [ 61.274871][ T28] kauditd_printk_skb: 15 callbacks suppressed [ 61.274887][ T28] audit: type=1400 audit(1777880796.159:376): avc: denied { getopt } for pid=5760 comm="syz.1.1084" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 61.380575][ T28] audit: type=1400 audit(1777880796.259:377): avc: denied { getopt } for pid=5769 comm="syz.4.1079" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 61.453763][ T36] ip6_tunnel: ip6gretap1 xmit: Local address not yet configured! [ 61.483506][ T36] ip6_tunnel: ip6gretap1 xmit: Local address not yet configured! [ 61.532193][ T5782] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 61.640926][ T5794] bond2: option coupled_control: mode dependency failed, not supported in mode balance-rr(0) [ 61.666235][ T5794] bond2 (unregistering): Released all slaves [ 61.675688][ T5801] loop0: detected capacity change from 0 to 128 [ 61.710628][ T5801] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 61.731457][ T5801] ext4 filesystem being mounted at /237/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 61.757597][ T3305] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 61.853658][ C0] ip6_tunnel: ip6gretap1 xmit: Local address not yet configured! [ 61.943668][ T9] ip6_tunnel: ip6gretap1 xmit: Local address not yet configured! [ 62.034183][ T5835] Cannot find add_set index 3 as target [ 62.048126][ T28] audit: type=1400 audit(1777880796.929:378): avc: denied { setopt } for pid=5836 comm="syz.1.1112" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 62.101095][ T5841] xt_ecn: cannot match TCP bits for non-tcp packets [ 62.141242][ T5847] __nla_validate_parse: 5 callbacks suppressed [ 62.141263][ T5847] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1117'. [ 62.186846][ T5850] netlink: 6024 bytes leftover after parsing attributes in process `syz.0.1120'. [ 62.234842][ T5853] loop4: detected capacity change from 0 to 1764 [ 62.262662][ T5858] loop1: detected capacity change from 0 to 256 [ 62.679637][ T5900] loop3: detected capacity change from 0 to 1024 [ 62.694125][ T5900] EXT4-fs: Ignoring removed bh option [ 62.744373][ T5900] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 62.788515][ T5900] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 62.992010][ T5931] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.038743][ T5931] bridge_slave_0: left allmulticast mode [ 63.051710][ T5931] bridge_slave_0: left promiscuous mode [ 63.068370][ T5931] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.131781][ T5946] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1165'. [ 63.178334][ T5946] erspan1: entered promiscuous mode [ 63.213452][ T5946] erspan1: entered allmulticast mode [ 63.305739][ T5960] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1171'. [ 63.315653][ T5958] sctp: [Deprecated]: syz.3.1170 (pid 5958) Use of int in maxseg socket option. [ 63.315653][ T5958] Use struct sctp_assoc_value instead [ 63.383502][ T5967] x_tables: duplicate underflow at hook 4 [ 63.492012][ T28] audit: type=1400 audit(1777880798.369:379): avc: denied { write } for pid=5956 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 63.568151][ T28] audit: type=1400 audit(1777880798.449:380): avc: denied { write } for pid=5988 comm="rm" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 63.712131][ T28] audit: type=1400 audit(1777880798.589:381): avc: denied { write } for pid=5992 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 63.763468][ T28] audit: type=1400 audit(1777880798.629:382): avc: denied { write } for pid=6003 comm="rm" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 65.783256][ C0] ip6_tunnel: ip6gretap1 xmit: Local address not yet configured! [ 69.392290][ T28] audit: type=1400 audit(1777880804.270:383): avc: denied { read write } for pid=6029 comm="syz.3.1188" name="sg0" dev="devtmpfs" ino=135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 69.450801][ T28] audit: type=1400 audit(1777880804.270:384): avc: denied { open } for pid=6029 comm="syz.3.1188" path="/dev/sg0" dev="devtmpfs" ino=135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 69.475973][ T28] audit: type=1400 audit(1777880804.280:385): avc: denied { ioctl } for pid=6029 comm="syz.3.1188" path="/dev/sg0" dev="devtmpfs" ino=135 ioctlcmd=0x5387 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 69.515039][ T6040] loop3: detected capacity change from 0 to 128 [ 69.550915][ T6042] loop0: detected capacity change from 0 to 512 [ 69.565763][ T6040] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 69.603394][ T6040] ext4 filesystem being mounted at /167/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 69.615942][ T6042] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 69.661814][ T6042] EXT4-fs (loop0): 1 truncate cleaned up [ 69.665642][ T61] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 69.668785][ T6042] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 69.723280][ T28] audit: type=1400 audit(1777880804.610:386): avc: denied { write } for pid=6041 comm="syz.0.1192" name="file0" dev="loop0" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 69.760693][ T3298] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 69.770920][ T61] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 69.785352][ T3305] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 69.842532][ T61] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 69.893277][ T6065] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 69.945387][ T6067] bond1: option coupled_control: mode dependency failed, not supported in mode balance-rr(0) [ 70.002022][ T6067] bond1 (unregistering): Released all slaves [ 70.041043][ T61] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 70.079510][ T6082] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1208'. [ 70.116154][ T6086] loop1: detected capacity change from 0 to 512 [ 70.132313][ T6086] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 70.155021][ T6086] EXT4-fs (loop1): 1 truncate cleaned up [ 70.162315][ T6086] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 70.187081][ T28] audit: type=1400 audit(1777880805.060:387): avc: denied { write } for pid=6084 comm="syz.1.1209" name="file0" dev="loop1" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 70.215189][ T3299] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 70.235826][ T6094] netlink: 44 bytes leftover after parsing attributes in process `syz.4.1213'. [ 70.282415][ T6085] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.289803][ T6085] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.369437][ T6085] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 70.381180][ T6085] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 70.449048][ T310] netdevsim netdevsim0 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 70.469611][ T310] netdevsim netdevsim0 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 70.519962][ T310] netdevsim netdevsim0 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 70.551975][ T310] netdevsim netdevsim0 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 70.641891][ T6118] bond1: option coupled_control: mode dependency failed, not supported in mode balance-rr(0) [ 70.688527][ T6118] bond1 (unregistering): Released all slaves [ 70.752324][ T61] bridge_slave_1: left allmulticast mode [ 70.767795][ T61] bridge_slave_1: left promiscuous mode [ 70.773864][ T61] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.786957][ T61] bridge_slave_0: left allmulticast mode [ 70.796167][ T61] bridge_slave_0: left promiscuous mode [ 70.807671][ T61] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.818487][ T6134] netlink: 16 bytes leftover after parsing attributes in process `syz.3.1224'. [ 70.856978][ T28] audit: type=1400 audit(1777880805.740:388): avc: denied { write } for pid=6120 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 70.915638][ T6141] xt_l2tp: missing protocol rule (udp|l2tpip) [ 70.934987][ T28] audit: type=1400 audit(1777880805.820:389): avc: denied { write } for pid=6140 comm="rm" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 71.085465][ T61] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 71.103523][ T61] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 71.120189][ T61] bond0 (unregistering): Released all slaves [ 71.141565][ T3021] 8021q: adding VLAN 0 to HW filter on device eth1 [ 71.200755][ T61] hsr_slave_0: left promiscuous mode [ 71.213415][ T61] hsr_slave_1: left promiscuous mode [ 71.221092][ T61] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 71.237509][ T61] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 71.253313][ T61] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 71.266561][ T61] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 71.286128][ T61] veth1_macvtap: left promiscuous mode [ 71.296760][ T61] veth0_macvtap: left promiscuous mode [ 71.308701][ T61] veth1_vlan: left promiscuous mode [ 71.319597][ T61] veth0_vlan: left promiscuous mode [ 71.451366][ T6109] syz.1.1228 (6109) used greatest stack depth: 8624 bytes left [ 71.481803][ T61] team0 (unregistering): Port device team_slave_1 removed [ 71.495088][ T61] team0 (unregistering): Port device team_slave_0 removed [ 71.538812][ T6023] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.546323][ T6023] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.553634][ T6023] bridge_slave_0: entered allmulticast mode [ 71.560317][ T6023] bridge_slave_0: entered promiscuous mode [ 71.577060][ T6023] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.584279][ T6023] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.591467][ T6023] bridge_slave_1: entered allmulticast mode [ 71.598537][ T6023] bridge_slave_1: entered promiscuous mode [ 71.618735][ T6023] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 71.629308][ T6023] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 71.656503][ T6023] team0: Port device team_slave_0 added [ 71.664436][ T6023] team0: Port device team_slave_1 added [ 71.683020][ T6023] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 71.690015][ T6023] 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. [ 71.717235][ T6023] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 71.729357][ T6023] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 71.736538][ T6023] 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. [ 71.762693][ T6023] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 71.802045][ T6023] hsr_slave_0: entered promiscuous mode [ 71.811862][ T6023] hsr_slave_1: entered promiscuous mode [ 71.818179][ T6023] debugfs: 'hsr0' already exists in 'hsr' [ 71.826542][ T6023] Cannot create hsr debugfs directory [ 71.833993][ T28] audit: type=1400 audit(1777880806.710:390): avc: denied { write } for pid=6149 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 71.883903][ T28] audit: type=1400 audit(1777880806.770:391): avc: denied { write } for pid=6161 comm="rm" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 71.923534][ T3021] 8021q: adding VLAN 0 to HW filter on device eth2 [ 71.954003][ T6023] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 71.963065][ T6023] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 71.971258][ T6023] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 71.980467][ T6023] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 71.988610][ T6023] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 71.998412][ T6023] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 72.006669][ T6023] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 72.015846][ T6023] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 72.056630][ T6023] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.064932][ T28] audit: type=1400 audit(1777880806.950:392): avc: denied { write } for pid=6164 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 72.094778][ T6023] 8021q: adding VLAN 0 to HW filter on device team0 [ 72.106416][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.113694][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 72.125159][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.132350][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 72.154992][ T3021] 8021q: adding VLAN 0 to HW filter on device eth3 [ 72.277243][ T6023] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 72.307442][ T3021] 8021q: adding VLAN 0 to HW filter on device eth4 [ 72.413123][ T6023] veth0_vlan: entered promiscuous mode [ 72.421607][ T6023] veth1_vlan: entered promiscuous mode [ 72.438242][ T6023] veth0_macvtap: entered promiscuous mode [ 72.445893][ T6023] veth1_macvtap: entered promiscuous mode [ 72.458328][ T6023] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 72.469642][ T6023] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 72.480639][ T36] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.490045][ T36] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.499390][ T36] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.508610][ T36] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.827997][ T6245] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.846895][ T6262] ieee802154 phy0 wpan0: encryption failed: -22 [ 72.919307][ T6245] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 72.929664][ T6245] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 72.981839][ T86] netdevsim netdevsim3 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 73.018665][ T86] netdevsim netdevsim3 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 73.064341][ T86] netdevsim netdevsim3 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 73.099504][ T86] netdevsim netdevsim3 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 73.164894][ T6297] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1259'. [ 73.213387][ T6299] loop4: detected capacity change from 0 to 512 [ 73.275988][ T6299] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 73.371289][ T3302] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.403059][ T6330] loop1: detected capacity change from 0 to 512 [ 73.449789][ T6330] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 73.480853][ T6330] ext4 filesystem being mounted at /322/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 73.497636][ T6330] EXT4-fs error (device loop1): __ext4_new_inode:1079: comm syz.1.1271: reserved inode found cleared - inode=18 [ 73.538142][ T3299] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.712613][ T6352] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.720011][ T6352] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.735663][ T6366] xt_CONNSECMARK: invalid mode: 0 [ 73.895824][ T6352] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 73.923956][ T6352] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 73.950588][ T6382] loop0: detected capacity change from 0 to 512 [ 73.976282][ T6382] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 74.002207][ T6382] ext4 filesystem being mounted at /285/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 74.027243][ T6382] EXT4-fs error (device loop0): ext4_xattr_block_get:597: inode #15: comm syz.0.1288: corrupted xattr block 33: e_value out of bounds [ 74.042174][ T6382] EXT4-fs (loop0): Remounting filesystem read-only [ 74.054593][ T6382] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop0 ino=15 [ 74.063860][ T6382] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop0 ino=15 [ 74.099178][ T3305] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.119637][ T12] netdevsim netdevsim1 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 74.140061][ T12] netdevsim netdevsim1 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 74.161989][ T6398] SET target dimension over the limit! [ 74.164432][ T12] netdevsim netdevsim1 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 74.213089][ T12] netdevsim netdevsim1 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 74.240961][ T6404] loop5: detected capacity change from 0 to 512 [ 74.277919][ T6404] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 74.297998][ T6404] ext4 filesystem being mounted at /16/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 74.323901][ T6404] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.339153][ T6413] netlink: 764 bytes leftover after parsing attributes in process `syz.1.1301'. [ 74.413277][ T6421] loop0: detected capacity change from 0 to 512 [ 74.432586][ T28] kauditd_printk_skb: 16 callbacks suppressed [ 74.432603][ T28] audit: type=1326 audit(1777880809.321:409): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6422 comm="syz.3.1305" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0eb470cdd9 code=0x7ffc0000 [ 74.486658][ T28] audit: type=1326 audit(1777880809.351:410): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6422 comm="syz.3.1305" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0eb470cdd9 code=0x7ffc0000 [ 74.499307][ T6421] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 74.512190][ T28] audit: type=1326 audit(1777880809.351:411): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6422 comm="syz.3.1305" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0eb470cdd9 code=0x7ffc0000 [ 74.550854][ T28] audit: type=1326 audit(1777880809.351:412): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6422 comm="syz.3.1305" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=227 compat=0 ip=0x7f0eb470cdd9 code=0x7ffc0000 [ 74.578497][ T28] audit: type=1326 audit(2000000000.000:413): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6422 comm="syz.3.1305" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0eb470cdd9 code=0x7ffc0000 [ 74.603950][ T28] audit: type=1326 audit(2000000000.000:414): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6422 comm="syz.3.1305" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0eb470cdd9 code=0x7ffc0000 [ 74.659304][ T6421] ext4 filesystem being mounted at /288/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 74.662264][ T28] audit: type=1326 audit(2000000000.000:415): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6422 comm="syz.3.1305" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7f0eb470cdd9 code=0x7ffc0000 [ 74.712631][ T28] audit: type=1326 audit(2000000000.000:416): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6422 comm="syz.3.1305" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7f0eb470cdd9 code=0x7ffc0000 [ 74.741200][ T6441] bridge2: entered promiscuous mode [ 74.760366][ T6421] EXT4-fs error (device loop0): __ext4_new_inode:1079: comm syz.0.1304: reserved inode found cleared - inode=18 [ 74.775596][ T6441] bridge2: entered allmulticast mode [ 74.806142][ T28] audit: type=1400 audit(2000000000.230:417): avc: denied { write } for pid=6439 comm="syz.1.1313" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 74.849620][ T3305] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.853451][ T28] audit: type=1400 audit(2000000000.280:418): avc: denied { write } for pid=6420 comm="syz.0.1304" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 74.895066][ T6453] Cannot find add_set index 2 as target [ 74.956992][ T6461] netlink: 'syz.4.1323': attribute type 16 has an invalid length. [ 74.989131][ T6465] loop0: detected capacity change from 0 to 512 [ 74.999185][ T6461] netlink: 156 bytes leftover after parsing attributes in process `syz.4.1323'. [ 75.013057][ T6467] netlink: 172 bytes leftover after parsing attributes in process `syz.1.1326'. [ 75.034368][ T6469] netlink: 60 bytes leftover after parsing attributes in process `syz.5.1327'. [ 75.055137][ T6465] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 75.062517][ T6469] netlink: 196 bytes leftover after parsing attributes in process `syz.5.1327'. [ 75.077186][ T6469] netlink: 60 bytes leftover after parsing attributes in process `syz.5.1327'. [ 75.080534][ T6465] ext4 filesystem being mounted at /290/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 75.123370][ T6465] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.222513][ T6483] IPVS: length: 4096 != 24 [ 75.300175][ T6492] netlink: 'syz.4.1336': attribute type 3 has an invalid length. [ 75.358622][ T6500] netlink: 16 bytes leftover after parsing attributes in process `syz.0.1341'. [ 75.367094][ T6492] netlink: 132 bytes leftover after parsing attributes in process `syz.4.1336'. [ 75.405907][ T6500] netlink: 48 bytes leftover after parsing attributes in process `syz.0.1341'. [ 75.483789][ T6509] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1346'. [ 75.494198][ T6510] netlink: 'syz.5.1345': attribute type 29 has an invalid length. [ 75.542895][ T6514] bridge1: entered promiscuous mode [ 75.551923][ T6514] bridge1: entered allmulticast mode [ 75.586152][ T6516] loop5: detected capacity change from 0 to 512 [ 75.624899][ T6520] xt_hashlimit: max too large, truncated to 1048576 [ 75.653493][ T6516] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 75.776332][ T6516] ext4 filesystem being mounted at /29/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 75.792490][ T6532] netlink: 148 bytes leftover after parsing attributes in process `syz.1.1354'. [ 75.821920][ T6532] netlink: 116 bytes leftover after parsing attributes in process `syz.1.1354'. [ 75.832803][ T6532] netlink: 24 bytes leftover after parsing attributes in process `syz.1.1354'. [ 75.855602][ T6516] EXT4-fs error (device loop5): __ext4_new_inode:1079: comm syz.5.1349: reserved inode found cleared - inode=18 [ 75.900104][ T6023] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.945782][ T6536] loop0: detected capacity change from 0 to 2048 [ 75.984983][ T6536] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 76.111124][ T3305] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.407888][ T6595] No such timeout policy "syz1" [ 76.605984][ T6615] netlink: 172 bytes leftover after parsing attributes in process `syz.3.1387'. [ 76.862266][ T6647] netlink: 172 bytes leftover after parsing attributes in process `syz.5.1403'. [ 76.882000][ T6649] loop4: detected capacity change from 0 to 512 [ 76.892885][ T6651] netlink: 'syz.3.1405': attribute type 2 has an invalid length. [ 76.907821][ T6655] xt_CT: You must specify a L4 protocol and not use inversions on it [ 76.923382][ T6651] netlink: 'syz.3.1405': attribute type 1 has an invalid length. [ 76.924358][ T6649] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 76.950343][ T6651] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1405'. [ 77.022282][ T6649] ext4 filesystem being mounted at /339/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 77.082531][ T6649] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.249900][ T6696] netlink: 'syz.5.1425': attribute type 21 has an invalid length. [ 77.283258][ T6696] netlink: 'syz.5.1425': attribute type 4 has an invalid length. [ 77.431649][ T6720] loop4: detected capacity change from 0 to 512 [ 77.451653][ T6720] EXT4-fs: Ignoring removed nobh option [ 77.471598][ T6720] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 77.509157][ T6720] EXT4-fs (loop4): 1 truncate cleaned up [ 77.525732][ T6720] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 77.627610][ T3302] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.828509][ T6767] netlink: 'syz.0.1460': attribute type 9 has an invalid length. [ 77.853775][ T6767] netlink: 'syz.0.1460': attribute type 7 has an invalid length. [ 77.877797][ T6767] netlink: 'syz.0.1460': attribute type 8 has an invalid length. [ 78.009825][ T6792] A link change request failed with some changes committed already. Interface veth1_vlan may have been left with an inconsistent configuration, please check. [ 78.955233][ T6807] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.962549][ T6807] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.053960][ T6807] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 79.064947][ T6807] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 79.154630][ T49] netdevsim netdevsim5 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 79.186117][ T49] netdevsim netdevsim5 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 79.215190][ T49] netdevsim netdevsim5 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 79.248530][ T49] netdevsim netdevsim5 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 79.313689][ T6842] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 79.595055][ T28] kauditd_printk_skb: 31 callbacks suppressed [ 79.595073][ T28] audit: type=1326 audit(2000000005.120:450): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6874 comm="syz.4.1508" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f816476cdd9 code=0x7ffc0000 [ 79.677535][ T28] audit: type=1326 audit(2000000005.120:451): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6874 comm="syz.4.1508" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f816476cdd9 code=0x7ffc0000 [ 79.755271][ T28] audit: type=1326 audit(2000000005.150:452): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6874 comm="syz.4.1508" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f816476cdd9 code=0x7ffc0000 [ 79.796511][ T28] audit: type=1326 audit(2000000005.150:453): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6874 comm="syz.4.1508" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f816476cdd9 code=0x7ffc0000 [ 79.822280][ T28] audit: type=1326 audit(2000000005.160:454): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6874 comm="syz.4.1508" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=91 compat=0 ip=0x7f816476cdd9 code=0x7ffc0000 [ 79.851814][ T28] audit: type=1326 audit(2000000005.160:455): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6874 comm="syz.4.1508" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f816476cdd9 code=0x7ffc0000 [ 79.923805][ T6905] loop4: detected capacity change from 0 to 1024 [ 79.962544][ T6905] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 80.007481][ T28] audit: type=1326 audit(2000000005.160:456): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6874 comm="syz.4.1508" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f816476cdd9 code=0x7ffc0000 [ 80.131070][ T3302] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.136930][ T28] audit: type=1326 audit(2000000005.160:457): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6874 comm="syz.4.1508" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7f816476cdd9 code=0x7ffc0000 [ 80.207169][ T28] audit: type=1326 audit(2000000005.160:458): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6874 comm="syz.4.1508" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7f816476cdd9 code=0x7ffc0000 [ 80.239373][ T6927] loop5: detected capacity change from 0 to 512 [ 80.272410][ T6927] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 80.288680][ T28] audit: type=1400 audit(2000000005.590:459): avc: denied { write } for pid=6904 comm="syz.4.1521" name="/" dev="loop4" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 80.354030][ T6023] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.389417][ T6941] xt_addrtype: ipv6 PROHIBIT (THROW, NAT ..) matching not supported [ 80.417651][ T6943] sit1: entered allmulticast mode [ 80.430776][ T6947] loop4: detected capacity change from 0 to 256 [ 80.453460][ T6947] FAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 80.635896][ T6969] xt_socket: unknown flags 0x4c [ 80.641048][ T6971] x_tables: ip_tables: icmp match: only valid for protocol 1 [ 80.837416][ T7003] xt_socket: unknown flags 0x4c [ 80.872343][ T7008] xt_ecn: cannot match TCP bits for non-tcp packets [ 80.876164][ T7009] validate_nla: 3 callbacks suppressed [ 80.876296][ T7009] netlink: 'syz.0.1570': attribute type 10 has an invalid length. [ 80.900837][ T7011] __nla_validate_parse: 12 callbacks suppressed [ 80.900858][ T7011] netlink: 24 bytes leftover after parsing attributes in process `syz.3.1573'. [ 80.925065][ T7009] bond0: (slave bridge0): Enslaving as an active interface with an up link [ 80.936208][ T7013] xt_SECMARK: invalid mode: 3 [ 81.160067][ T7047] netlink: 'syz.0.1591': attribute type 3 has an invalid length. [ 81.188405][ T7047] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1591'. [ 81.232218][ T7056] ip6t_REJECT: TCP_RESET illegal for non-tcp [ 81.415659][ T7083] netlink: 'syz.3.1608': attribute type 7 has an invalid length. [ 81.597924][ T7108] netlink: 32 bytes leftover after parsing attributes in process `syz.3.1622'. [ 81.610499][ T7111] netlink: 4 bytes leftover after parsing attributes in process `syz.5.1623'. [ 81.895576][ T7145] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1639'. [ 81.958060][ T7152] netdevsim netdevsim0 netdevsim0: entered allmulticast mode [ 81.976139][ T7152] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 82.014356][ T7152] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 82.143110][ T7171] netlink: 'syz.5.1650': attribute type 1 has an invalid length. [ 82.159324][ T7174] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1654'. [ 82.169829][ T7174] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 82.201678][ T7178] netlink: 'syz.0.1655': attribute type 30 has an invalid length. [ 82.298968][ T7189] netlink: 144 bytes leftover after parsing attributes in process `syz.0.1661'. [ 82.332716][ T7193] netdevsim netdevsim1 netdevsim0: entered allmulticast mode [ 82.371578][ T7193] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 82.408458][ T7193] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 82.787667][ T7257] netlink: 'syz.0.1694': attribute type 1 has an invalid length. [ 82.807351][ T7261] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1695'. [ 82.822105][ T7257] netlink: 16 bytes leftover after parsing attributes in process `syz.0.1694'. [ 82.908919][ T7269] netlink: 112 bytes leftover after parsing attributes in process `syz.0.1700'. [ 83.433175][ T7335] loop1: detected capacity change from 0 to 512 [ 83.505713][ T7335] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 83.562912][ T3299] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 83.681119][ T7372] netlink: 'syz.3.1739': attribute type 13 has an invalid length. [ 83.713285][ T7372] gretap0: refused to change device tx_queue_len [ 83.739749][ T7372] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 84.025336][ T7423] loop4: detected capacity change from 0 to 512 [ 84.051478][ T7423] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 84.060308][ T7423] EXT4-fs (loop4): orphan cleanup on readonly fs [ 84.068319][ T7423] EXT4-fs warning (device loop4): ext4_enable_quotas:7269: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 84.089251][ T7423] EXT4-fs (loop4): Cannot turn on quotas: error -117 [ 84.101790][ T7423] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm syz.4.1760: bg 0: block 15: invalid block bitmap [ 84.117212][ T7429] loop0: detected capacity change from 0 to 512 [ 84.122750][ T7423] loop4: lost filesystem error report for type 5 error -117 [ 84.123746][ T7423] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 84.139809][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 84.139827][ C0] EXT4-fs (loop4): initial error at time 2000000009: ext4_validate_block_bitmap:432 [ 84.139848][ C0] EXT4-fs (loop4): last error at time 2000000009: ext4_validate_block_bitmap:432 [ 84.165158][ T7423] loop4: lost filesystem error report for type 5 error -117 [ 84.165836][ T7423] EXT4-fs warning (device loop4): ext4_evict_inode:195: inode #16: comm syz.4.1760: data will be lost [ 84.184275][ T7429] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 84.193094][ T7423] EXT4-fs (loop4): 1 truncate cleaned up [ 84.199225][ T7429] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm syz.0.1762: bg 0: block 104: invalid block bitmap [ 84.211909][ T7429] loop0: lost filesystem error report for type 5 error -117 [ 84.212046][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 84.214385][ T7423] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 84.219480][ C0] EXT4-fs (loop0): initial error at time 2000000009: ext4_validate_block_bitmap:432 [ 84.219508][ C0] EXT4-fs (loop0): last error at time 2000000009: ext4_validate_block_bitmap:432 [ 84.252752][ T7429] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 84.273788][ T7429] loop0: lost filesystem error report for type 5 error -117 [ 84.274499][ T7429] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.1762: invalid indirect mapped block 1 (level 1) [ 84.295153][ T7429] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 84.298282][ T7429] EXT4-fs (loop0): 1 truncate cleaned up [ 84.313962][ T7429] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 84.346215][ T3302] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 84.397773][ T7447] loop4: detected capacity change from 0 to 256 [ 84.406944][ T3305] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 84.542247][ T7464] tipc: Started in network mode [ 84.542309][ T7464] tipc: Node identity fc010000000000000000000000000001, cluster identity 4711 [ 84.542327][ T7464] tipc: Enabling of bearer rejected, failed to enable media [ 84.618140][ T28] kauditd_printk_skb: 23 callbacks suppressed [ 84.618160][ T28] audit: type=1400 audit(2000000010.140:482): avc: denied { ioctl } for pid=7471 comm="syz.3.1776" path="socket:[17908]" dev="sockfs" ino=17908 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 84.679705][ T7482] tipc: Enabling of bearer rejected, failed to enable media [ 84.750505][ T28] audit: type=1400 audit(2000000010.270:483): avc: denied { write } for pid=7466 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 84.837576][ T28] audit: type=1400 audit(2000000010.360:484): avc: denied { write } for pid=7498 comm="rm" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 84.847568][ T7500] loop5: detected capacity change from 0 to 1024 [ 84.848134][ T7500] EXT4-fs: Ignoring removed bh option [ 84.878751][ T7500] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 84.959406][ T28] audit: type=1400 audit(2000000010.480:485): avc: denied { setopt } for pid=7517 comm="syz.3.1792" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 84.987751][ T7520] loop3: detected capacity change from 0 to 512 [ 85.002625][ T7520] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 85.020429][ T28] audit: type=1400 audit(2000000010.520:486): avc: denied { setattr } for pid=7499 comm="syz.5.1786" name="file1" dev="loop5" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 85.046961][ T28] audit: type=1400 audit(2000000010.520:487): avc: denied { write } for pid=7499 comm="syz.5.1786" name="/" dev="loop5" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 85.069370][ T28] audit: type=1400 audit(2000000010.520:488): avc: denied { write } for pid=7499 comm="syz.5.1786" name="/" dev="loop5" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 85.091545][ T28] audit: type=1400 audit(2000000010.520:489): avc: denied { remove_name } for pid=7499 comm="syz.5.1786" name="file1" dev="loop5" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 85.096350][ T7520] EXT4-fs error (device loop3): ext4_orphan_get:1423: comm syz.3.1793: bad orphan inode 131083 [ 85.115010][ T28] audit: type=1400 audit(2000000010.520:490): avc: denied { unlink } for pid=7499 comm="syz.5.1786" name="file2" dev="loop5" ino=16 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 85.151128][ T7520] loop3: lost filesystem error report for type 5 error -117 [ 85.152063][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 85.154267][ T7524] loop0: detected capacity change from 0 to 164 [ 85.159432][ C0] EXT4-fs (loop3): initial error at time 2000000010: ext4_orphan_get:1423 [ 85.167395][ T6023] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 85.172192][ C0] [ 85.172198][ C0] EXT4-fs (loop3): last error at time 2000000010: ext4_orphan_get:1423 [ 85.220288][ T7520] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 85.241669][ T28] audit: type=1400 audit(2000000010.760:491): avc: denied { mount } for pid=7523 comm="syz.0.1796" name="/" dev="loop0" ino=1792 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1 [ 85.288938][ T7530] loop1: detected capacity change from 0 to 512 [ 85.352401][ T7530] ======================================================= [ 85.352401][ T7530] WARNING: The mand mount option has been deprecated and [ 85.352401][ T7530] and is ignored by this kernel. Remove the mand [ 85.352401][ T7530] option from the mount to silence this warning. [ 85.352401][ T7530] ======================================================= [ 85.440008][ T7530] EXT4-fs error (device loop1): ext4_orphan_get:1397: inode #15: comm syz.1.1798: inode has both inline data and extents flags [ 85.456420][ T7542] loop4: detected capacity change from 0 to 1024 [ 85.463155][ T7530] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 85.463408][ T7530] EXT4-fs error (device loop1): ext4_orphan_get:1402: comm syz.1.1798: couldn't read orphan inode 15 (err -117) [ 85.472594][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 85.472615][ C1] EXT4-fs (loop1): initial error at time 2000000010: ext4_orphan_get:1397: inode 15 [ 85.472656][ C1] EXT4-fs (loop1): last error at time 2000000010: ext4_orphan_get:1397: inode 15 [ 85.509811][ T7530] loop1: lost filesystem error report for type 5 error -117 [ 85.510641][ T7530] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 85.535603][ T7542] EXT4-fs (loop4): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 85.546195][ T7530] EXT4-fs: Ignoring removed bh option [ 85.553243][ T7530] EXT4-fs: Project quota feature not enabled. Cannot enable project quota enforcement. [ 85.577655][ T7542] ext4 filesystem being mounted at /415/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 85.608383][ T3299] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 85.662050][ T7542] EXT4-fs warning (device loop4): ext4_empty_dir:3104: inode #12: comm syz.4.1802: directory missing '..' [ 85.686492][ T3302] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 85.791521][ T7563] loop5: detected capacity change from 0 to 128 [ 85.810650][ T3298] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 85.933719][ T7578] loop0: detected capacity change from 0 to 512 [ 85.971958][ T7578] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 85.984901][ T7578] ext4 filesystem being mounted at /400/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 86.106624][ T3305] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 86.192361][ T7603] loop0: detected capacity change from 0 to 512 [ 86.244207][ T7603] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 86.262180][ T7603] ext4 filesystem being mounted at /401/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 86.345275][ T3305] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 86.962461][ T7654] can0: slcan on ptm0. [ 87.009481][ T7657] sg_write: data in/out 262109/42 bytes for SCSI command 0x0-- guessing data in; [ 87.009481][ T7657] program syz.3.1854 not setting count and/or reply_len properly [ 87.062250][ T7648] can0 (unregistered): slcan off ptm0. [ 87.256009][ T7684] netlink: 'syz.5.1862': attribute type 7 has an invalid length. [ 87.428487][ T7704] __nla_validate_parse: 2 callbacks suppressed [ 87.428551][ T7704] netlink: 8 bytes leftover after parsing attributes in process `syz.5.1870'. [ 87.782954][ T7749] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1885'. [ 88.164205][ T7786] netdevsim netdevsim4: Direct firmware load for failed with error -2 [ 88.209665][ T7787] loop3: detected capacity change from 0 to 1024 [ 88.236284][ T7787] EXT4-fs: Ignoring removed bh option [ 88.273973][ T7787] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 88.372443][ T7807] loop4: detected capacity change from 0 to 512 [ 88.386034][ T7807] EXT4-fs: inline encryption not supported [ 88.398771][ T7807] EXT4-fs error (device loop4): ext4_orphan_get:1423: comm syz.4.1911: bad orphan inode 15 [ 88.426658][ T7807] loop4: lost filesystem error report for type 5 error -117 [ 88.426835][ T7807] ext4_test_bit(bit=14, block=5) = 0 [ 88.430328][ T3298] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 88.434241][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 88.434264][ C0] EXT4-fs (loop4): initial error at time 2000000013: ext4_orphan_get:1423 [ 88.463620][ C0] EXT4-fs (loop4): last error at time 2000000013: ext4_orphan_get:1423 [ 88.492680][ T7807] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 88.522749][ T7807] EXT4-fs: Ignoring removed nobh option [ 88.528457][ T7807] EXT4-fs: Cannot specify journal on remount [ 88.551131][ T3302] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 88.677972][ T7827] netlink: 24 bytes leftover after parsing attributes in process `syz.5.1919'. [ 88.763759][ T7834] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1923'. [ 88.792208][ T7834] Zero length message leads to an empty skb [ 88.823913][ T7839] loop1: detected capacity change from 0 to 1024 [ 88.847667][ T7839] EXT4-fs: Ignoring removed bh option [ 88.879405][ T7839] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 88.984010][ T3299] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 89.076038][ T7861] netlink: 16 bytes leftover after parsing attributes in process `syz.4.1934'. [ 89.362069][ T7897] SET target dimension over the limit! [ 89.395430][ T7899] tipc: Started in network mode [ 89.409113][ T7899] tipc: Node identity ff000000000000000000000000000001, cluster identity 4711 [ 89.430555][ T7899] tipc: Enabling of bearer rejected, failed to enable media [ 89.514729][ T7913] loop0: detected capacity change from 0 to 512 [ 89.549081][ T7913] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 89.562124][ T7915] netlink: 24 bytes leftover after parsing attributes in process `syz.4.1961'. [ 89.576745][ T7913] ext4 filesystem being mounted at /426/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 89.644792][ T28] kauditd_printk_skb: 72 callbacks suppressed [ 89.644810][ T28] audit: type=1400 audit(2000000015.170:564): avc: denied { name_bind } for pid=7922 comm="syz.4.1964" src=128 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:reserved_port_t tclass=sctp_socket permissive=1 [ 89.701846][ T3305] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 89.776488][ T28] audit: type=1326 audit(2000000015.300:565): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7928 comm="syz.3.1968" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0eb470cdd9 code=0x7ffc0000 [ 89.809398][ T28] audit: type=1326 audit(2000000015.300:566): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7928 comm="syz.3.1968" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0eb470cdd9 code=0x7ffc0000 [ 89.836841][ T28] audit: type=1326 audit(2000000015.300:567): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7928 comm="syz.3.1968" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0eb470cdd9 code=0x7ffc0000 [ 89.892704][ T28] audit: type=1326 audit(2000000015.300:568): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7928 comm="syz.3.1968" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0eb470cdd9 code=0x7ffc0000 [ 89.959892][ T28] audit: type=1326 audit(2000000015.330:569): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7928 comm="syz.3.1968" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=172 compat=0 ip=0x7f0eb470cdd9 code=0x7ffc0000 [ 89.959932][ T28] audit: type=1326 audit(2000000015.330:570): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7928 comm="syz.3.1968" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0eb470cdd9 code=0x7ffc0000 [ 89.959961][ T28] audit: type=1326 audit(2000000015.330:571): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7928 comm="syz.3.1968" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0eb470cdd9 code=0x7ffc0000 [ 89.960035][ T28] audit: type=1326 audit(2000000015.330:572): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7928 comm="syz.3.1968" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7f0eb470cdd9 code=0x7ffc0000 [ 90.131492][ T7942] netlink: 24 bytes leftover after parsing attributes in process `syz.1.1973'. [ 90.217689][ T28] audit: type=1326 audit(2000000015.740:573): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7928 comm="syz.3.1968" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7f0eb470cdd9 code=0x7ffc0000 [ 90.294903][ T7948] loop4: detected capacity change from 0 to 512 [ 90.343464][ T7948] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 90.373526][ T7948] ext4 filesystem being mounted at /455/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 90.391469][ T7956] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1979'. [ 90.493668][ T3302] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 90.636048][ T7974] loop1: detected capacity change from 0 to 512 [ 90.667429][ T7974] EXT4-fs (loop1): 1 truncate cleaned up [ 90.680173][ T7974] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 90.730295][ T7974] EXT4-fs warning (device loop1): ext4_group_add:1735: No reserved GDT blocks, can't resize [ 90.754361][ T3299] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 91.146889][ T8021] loop5: detected capacity change from 0 to 512 [ 91.195892][ T8021] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 91.230165][ T8032] nftables ruleset with unbound set [ 91.244613][ T8034] loop3: detected capacity change from 0 to 512 [ 91.251270][ T8021] ext4 filesystem being mounted at /161/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 91.360407][ T6023] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 91.391697][ T8043] netlink: 104 bytes leftover after parsing attributes in process `syz.3.2020'. [ 91.446241][ T8045] loop0: detected capacity change from 0 to 1024 [ 91.462687][ T8045] EXT4-fs: Ignoring removed mblk_io_submit option [ 91.474002][ T8049] loop1: detected capacity change from 0 to 164 [ 91.524590][ T8049] isofs: Unable to find the ".." directory for NFS. [ 91.535937][ T8045] EXT4-fs (loop0): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 91.573365][ T8045] ext4 filesystem being mounted at /437/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 91.648195][ T3305] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 91.760220][ T8077] loop0: detected capacity change from 0 to 512 [ 91.777050][ T8077] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 91.803130][ T8077] EXT4-fs error (device loop0): ext4_orphan_get:1423: comm syz.0.2035: bad orphan inode 131083 [ 91.819399][ T8077] loop0: lost filesystem error report for type 5 error -117 [ 91.820063][ T8077] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 91.938092][ T8091] netlink: 16 bytes leftover after parsing attributes in process `syz.5.2041'. [ 92.027103][ T8096] loop3: detected capacity change from 0 to 1024 [ 92.061239][ T8096] EXT4-fs (loop3): stripe (14) is not aligned with cluster size (16), stripe is disabled [ 92.112409][ T3305] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 92.127743][ T8096] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 92.174908][ T8096] EXT4-fs error (device loop3): ext4_read_inline_dir:1494: inode #12: block 7: comm syz.3.2044: path /356/file1/file0: bad entry in directory: rec_len is too small for name_len - offset=40, inode=14, rec_len=40, size=80 fake=0 [ 92.181975][ T8106] loop0: detected capacity change from 0 to 128 [ 92.275144][ T3298] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 92.412203][ T8117] loop0: detected capacity change from 0 to 128 [ 92.543819][ T8126] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 92.630568][ T3305] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 92.681352][ T8132] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 92.705406][ T8132] EXT4-fs error (device loop5): ext4_orphan_get:1423: comm syz.5.2058: bad orphan inode 131083 [ 92.715945][ T8132] loop5: lost filesystem error report for type 5 error -117 [ 92.869268][ T8143] netem: invalid attributes len -24 [ 92.901881][ T8143] netem: change failed [ 92.933127][ T3407] kernel read not supported for file /vga_arbiter (pid: 3407 comm: kworker/0:7) [ 92.997340][ T8151] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 93.030372][ T8151] EXT4-fs (loop0): warning: maximal mount count reached, running e2fsck is recommended [ 93.046647][ T8151] EXT4-fs error (device loop0): ext4_orphan_get:1397: comm syz.0.2068: inode #15: comm syz.0.2068: iget: illegal inode # [ 93.070368][ T8160] program syz.3.2072 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 93.125043][ T8151] loop0: lost filesystem error report for type 5 error -117 [ 93.126887][ T8151] EXT4-fs (loop0): Remounting filesystem read-only [ 93.134283][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 93.134319][ C1] EXT4-fs (loop0): initial error at time 2000000018: ext4_orphan_get:1397 [ 93.134348][ C1] EXT4-fs (loop0): last error at time 2000000018: ext4_orphan_get:1397 [ 93.497800][ T8196] isofs: Unable to find the ".." directory for NFS. [ 93.659333][ T8208] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 93.715653][ T8215] netlink: 20 bytes leftover after parsing attributes in process `syz.0.2098'. [ 93.748323][ T8217] Cannot find del_set index 0 as target [ 93.994901][ T8237] FAT-fs (loop5): Directory bread(block 64) failed [ 94.013278][ T8237] FAT-fs (loop5): Directory bread(block 65) failed [ 94.020992][ T8237] FAT-fs (loop5): Directory bread(block 66) failed [ 94.031713][ T8237] FAT-fs (loop5): Directory bread(block 67) failed [ 94.057187][ T8237] FAT-fs (loop5): Directory bread(block 68) failed [ 94.067779][ T8237] FAT-fs (loop5): Directory bread(block 69) failed [ 94.082165][ T8237] FAT-fs (loop5): Directory bread(block 70) failed [ 94.088774][ T8237] FAT-fs (loop5): Directory bread(block 71) failed [ 94.097547][ T8237] FAT-fs (loop5): Directory bread(block 72) failed [ 94.112078][ T8237] FAT-fs (loop5): Directory bread(block 73) failed [ 94.357803][ T8266] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 94.413099][ T8260] ext4 filesystem being mounted at /378/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 94.433018][ T8266] EXT4-fs error (device loop1): ext4_orphan_get:1423: comm syz.1.2120: bad orphan inode 131083 [ 94.459010][ T8266] loop1: lost filesystem error report for type 5 error -117 [ 94.462057][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 94.464310][ T8260] EXT4-fs error (device loop3): ext4_acquire_dquot:7034: comm syz.3.2122: Failed to acquire dquot type 0 [ 94.469458][ C1] EXT4-fs (loop1): initial error at time 2000000019: ext4_orphan_get:1423 [ 94.469496][ C1] EXT4-fs (loop1): last error at time 2000000019: ext4_orphan_get:1423 [ 94.741409][ T8287] support for the xor transformation has been removed. [ 94.835330][ T8293] EXT4-fs: quotafile must be on filesystem root [ 94.888800][ T28] kauditd_printk_skb: 67 callbacks suppressed [ 94.888819][ T28] audit: type=1326 audit(2000000020.410:639): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8292 comm="syz.4.2134" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f816476cdd9 code=0x7ffc0000 [ 94.966814][ T28] audit: type=1326 audit(2000000020.440:640): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8292 comm="syz.4.2134" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f816476cdd9 code=0x7ffc0000 [ 95.010887][ T28] audit: type=1326 audit(2000000020.440:641): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8292 comm="syz.4.2134" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=263 compat=0 ip=0x7f816476cdd9 code=0x7ffc0000 [ 95.057714][ T8299] ext4 filesystem being mounted at /472/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 95.094515][ T28] audit: type=1326 audit(2000000020.440:642): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8292 comm="syz.4.2134" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f816476cdd9 code=0x7ffc0000 [ 95.119958][ T28] audit: type=1326 audit(2000000020.440:643): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8292 comm="syz.4.2134" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f816476cdd9 code=0x7ffc0000 [ 95.145589][ T28] audit: type=1400 audit(2000000020.650:644): avc: denied { write } for pid=8298 comm="syz.4.2137" name="/" dev="loop4" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 95.695795][ T28] audit: type=1400 audit(2000000021.220:645): avc: denied { create } for pid=8337 comm="syz.3.2156" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=rxrpc_socket permissive=1 [ 95.726816][ T8342] set_capacity_and_notify: 12 callbacks suppressed [ 95.726836][ T8342] loop5: detected capacity change from 0 to 512 [ 95.744578][ T8340] SET target dimension over the limit! [ 95.756073][ T8342] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 95.817370][ T8342] EXT4-fs (loop5): 1 truncate cleaned up [ 95.845696][ T8342] EXT4-fs warning (device loop5): verify_group_input:137: Cannot add at group 16777475 (only 1 groups) [ 95.879181][ T28] audit: type=1400 audit(2000000021.400:646): avc: denied { create } for pid=8352 comm="syz.1.2162" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 95.946112][ T28] audit: type=1400 audit(2000000021.430:647): avc: denied { write } for pid=8352 comm="syz.1.2162" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 96.019443][ T28] audit: type=1400 audit(2000000021.500:648): avc: denied { read write } for pid=8358 comm="syz.1.2166" name="rdma_cm" dev="devtmpfs" ino=251 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 96.144780][ T8373] loop4: detected capacity change from 0 to 1764 [ 96.248658][ T8384] loop5: detected capacity change from 0 to 1024 [ 96.306269][ T8384] EXT4-fs (loop5): stripe (4) is not aligned with cluster size (4096), stripe is disabled [ 96.330484][ T8384] EXT4-fs error (device loop5): ext4_map_blocks:791: inode #3: block 2: comm syz.5.2176: lblock 2 mapped to illegal pblock 2 (length 1) [ 96.361696][ T8384] loop5: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 96.361835][ T8384] EXT4-fs error (device loop5): ext4_map_blocks:791: inode #3: block 48: comm syz.5.2176: lblock 0 mapped to illegal pblock 48 (length 1) [ 96.370977][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 96.371004][ C0] EXT4-fs (loop5): initial error at time 2000000021: ext4_map_blocks:791: inode 3: block 2 [ 96.371047][ C0] EXT4-fs (loop5): last error at time 2000000021: ext4_map_blocks:791: inode 3: block 2 [ 96.422535][ T8384] loop5: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 96.424939][ T8384] EXT4-fs error (device loop5): ext4_acquire_dquot:7034: comm syz.5.2176: Failed to acquire dquot type 0 [ 96.471388][ T8396] loop1: detected capacity change from 0 to 256 [ 96.482839][ T8384] loop5: lost filesystem error report for type 5 error -117 [ 96.484785][ T8384] EXT4-fs error (device loop5) in ext4_reserve_inode_write:6383: Corrupt filesystem [ 96.586843][ T8384] loop5: lost filesystem error report for type 5 error -117 [ 96.587087][ T8384] EXT4-fs error (device loop5): ext4_evict_inode:267: inode #11: comm syz.5.2176: mark_inode_dirty error [ 96.629425][ T9] IPVS: starting estimator thread 0... [ 96.638800][ T8384] loop5: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 96.639007][ T8384] EXT4-fs warning (device loop5): ext4_evict_inode:270: couldn't mark inode dirty (err -117) [ 96.672161][ T8384] EXT4-fs (loop5): 1 orphan inode deleted [ 96.692612][ T49] EXT4-fs error (device loop5): ext4_map_blocks:791: inode #3: block 1: comm kworker/u8:3: lblock 1 mapped to illegal pblock 1 (length 1) [ 96.715863][ T8384] EXT4-fs: Ignoring removed bh option [ 96.719332][ T49] EXT4-fs error (device loop5): ext4_release_dquot:7070: comm kworker/u8:3: Failed to release dquot type 0 [ 96.727751][ T8384] EXT4-fs (loop5): stripe (8) is not aligned with cluster size (4096), stripe is disabled [ 96.742940][ T8405] IPVS: using max 2208 ests per chain, 110400 per kthread [ 96.766881][ T8384] EXT4-fs (loop5): changing journal_checksum during remount not supported; ignoring [ 96.787655][ T8384] EXT4-fs error (device loop5): ext4_map_blocks:791: inode #3: block 48: comm syz.5.2176: lblock 0 mapped to illegal pblock 48 (length 1) [ 97.098304][ T8407] loop4: detected capacity change from 0 to 512 [ 97.105581][ T8407] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 97.116733][ T8407] EXT4-fs error (device loop4): ext4_orphan_get:1423: comm syz.4.2187: bad orphan inode 131083 [ 97.127388][ T8407] loop4: lost filesystem error report for type 5 error -117 [ 97.235053][ T8420] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2192'. [ 97.362616][ T8433] loop5: detected capacity change from 0 to 128 [ 97.496150][ T8445] SET target dimension over the limit! [ 97.764062][ T8472] netlink: 36 bytes leftover after parsing attributes in process `syz.1.2217'. [ 97.823503][ T8468] loop3: detected capacity change from 0 to 8192 [ 97.825746][ T8478] SELinux: Context : is not valid (left unmapped). [ 97.865940][ T8480] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2221'. [ 98.037300][ T8484] loop3: detected capacity change from 0 to 256 [ 98.097024][ T8484] FAT-fs (loop3): Directory bread(block 64) failed [ 98.125146][ T8484] FAT-fs (loop3): Directory bread(block 65) failed [ 98.142093][ T8484] FAT-fs (loop3): Directory bread(block 66) failed [ 98.156787][ T8484] FAT-fs (loop3): Directory bread(block 67) failed [ 98.174740][ T8484] FAT-fs (loop3): Directory bread(block 68) failed [ 98.187010][ T8484] FAT-fs (loop3): Directory bread(block 69) failed [ 98.197536][ T8484] FAT-fs (loop3): Directory bread(block 70) failed [ 98.208998][ T8484] FAT-fs (loop3): Directory bread(block 71) failed [ 98.219826][ T8484] FAT-fs (loop3): Directory bread(block 72) failed [ 98.242114][ T8484] FAT-fs (loop3): Directory bread(block 73) failed [ 98.846144][ T8548] netlink: 52 bytes leftover after parsing attributes in process `syz.0.2252'. [ 98.855394][ T8548] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2252'. [ 99.013394][ T8567] loop0: detected capacity change from 0 to 512 [ 99.021105][ T8565] loop1: detected capacity change from 0 to 1024 [ 99.031419][ T8567] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e040e018, mo2=0002] [ 99.045622][ T8567] System zones: 1-12 [ 99.055369][ T8565] EXT4-fs: Ignoring removed bh option [ 99.073851][ T8567] EXT4-fs error (device loop0): ext4_xattr_inode_iget:441: inode #12: comm syz.0.2263: missing EA_INODE flag [ 99.096188][ T8567] loop0: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 99.099032][ T8567] EXT4-fs error (device loop0): ext4_xattr_inode_iget:446: comm syz.0.2263: error while reading EA inode 12 err=-117 [ 99.108251][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 99.108291][ C1] EXT4-fs (loop0): initial error at time 2000000024: ext4_xattr_inode_iget:441: inode 12 [ 99.108327][ C1] EXT4-fs (loop0): last error at time 2000000024: ext4_xattr_inode_iget:441: inode 12 [ 99.148572][ T8567] loop0: lost filesystem error report for type 5 error -117 [ 99.158437][ T8567] EXT4-fs (loop0): 1 orphan inode deleted [ 99.171650][ T8565] EXT4-fs error (device loop1): ext4_find_dest_de:2050: inode #12: block 7: comm syz.1.2261: bad entry in directory: rec_len is too small for name_len - offset=16, inode=14, rec_len=40, size=56 fake=0 [ 99.347737][ T8590] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 99.379226][ T8590] EXT4-fs error (device loop0): ext4_orphan_get:1423: comm syz.0.2272: bad orphan inode 131083 [ 99.412115][ T8590] loop0: lost filesystem error report for type 5 error -117 [ 99.420546][ T8593] EXT4-fs error (device loop3): ext4_orphan_get:1397: inode #15: comm syz.3.2273: inode has both inline data and extents flags [ 99.535506][ T8593] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 99.542039][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 99.542247][ T8593] EXT4-fs error (device loop3): ext4_orphan_get:1402: comm syz.3.2273: couldn't read orphan inode 15 (err -117) [ 99.551224][ C1] EXT4-fs (loop3): initial error at time 2000000025: ext4_orphan_get:1397: inode 15 [ 99.551256][ C1] EXT4-fs (loop3): last error at time 2000000025: ext4_orphan_get:1397: inode 15 [ 99.609426][ T8593] loop3: lost filesystem error report for type 5 error -117 [ 99.967462][ T28] kauditd_printk_skb: 76 callbacks suppressed [ 99.967481][ T28] audit: type=1400 audit(2000000025.490:721): avc: denied { tracepoint } for pid=8628 comm="syz.0.2286" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 100.012154][ T8629] netlink: 'syz.0.2286': attribute type 21 has an invalid length. [ 100.064503][ T8633] netlink: 44 bytes leftover after parsing attributes in process `syz.3.2289'. [ 100.075083][ T28] audit: type=1400 audit(2000000025.550:722): avc: denied { allowed } for pid=8630 comm="syz.1.2288" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 100.121215][ T28] audit: type=1400 audit(2000000025.560:723): avc: denied { create } for pid=8630 comm="syz.1.2288" anonclass=[io_uring] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 100.156023][ T28] audit: type=1400 audit(2000000025.560:724): avc: denied { map } for pid=8630 comm="syz.1.2288" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=22656 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 100.205729][ T28] audit: type=1400 audit(2000000025.560:725): avc: denied { read write } for pid=8630 comm="syz.1.2288" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=22656 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 100.298255][ T28] audit: type=1400 audit(2000000025.820:726): avc: denied { create } for pid=8642 comm="syz.4.2295" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 100.318530][ T8644] pim6reg: entered allmulticast mode [ 100.336999][ T8644] pim6reg: left allmulticast mode [ 100.358168][ T28] audit: type=1400 audit(2000000025.820:727): avc: denied { setopt } for pid=8642 comm="syz.4.2295" lport=58 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 100.419974][ T28] audit: type=1400 audit(2000000025.910:728): avc: denied { recv } for pid=6020 comm="udevd" saddr=10.128.0.163 src=30036 daddr=10.128.1.179 dest=47294 netif=eth0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 100.477384][ T28] audit: type=1400 audit(2000000025.910:729): avc: denied { map_create } for pid=8647 comm="syz.1.2297" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 100.525642][ T28] audit: type=1400 audit(2000000025.910:730): avc: denied { map_read map_write } for pid=8647 comm="syz.1.2297" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 100.650087][ T8665] netlink: 1047 bytes leftover after parsing attributes in process `syz.5.2304'. [ 100.685410][ T8665] veth0_to_bond: default FDB implementation only supports local addresses [ 100.817083][ T8683] set_capacity_and_notify: 2 callbacks suppressed [ 100.817102][ T8683] loop5: detected capacity change from 0 to 512 [ 100.851156][ T8683] EXT4-fs (loop5): Cannot turn on journaled quota: type 1: error -2 [ 100.864989][ T8683] EXT4-fs error (device loop5): ext4_orphan_get:1397: inode #13: comm syz.5.2313: inode has both inline data and extents flags [ 100.878546][ T8683] loop5: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 100.879992][ T8683] EXT4-fs error (device loop5): ext4_orphan_get:1402: comm syz.5.2313: couldn't read orphan inode 13 (err -117) [ 100.889211][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 100.889239][ C0] EXT4-fs (loop5): initial error at time 2000000026: ext4_orphan_get:1397: inode 13 [ 100.889265][ C0] EXT4-fs (loop5): last error at time 2000000026: ext4_orphan_get:1397: inode 13 [ 100.926550][ T8683] loop5: lost filesystem error report for type 5 error -117 [ 100.953075][ T8683] EXT4-fs warning (device loop5): ext4_lookup:1797: Inconsistent encryption contexts: 2/12 [ 101.077781][ T8699] loop1: detected capacity change from 0 to 1024 [ 101.097469][ T8704] loop3: detected capacity change from 0 to 256 [ 101.153179][ T8699] EXT4-fs error (device loop1): ext4_xattr_inode_iget:441: inode #11: comm syz.1.2322: missing EA_INODE flag [ 101.192151][ T8699] EXT4-fs (loop1): Remounting filesystem read-only [ 101.271823][ T8721] loop0: detected capacity change from 0 to 512 [ 101.305881][ T8721] ext4 filesystem being mounted at /489/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 101.321081][ T8723] loop1: detected capacity change from 0 to 1024 [ 101.363993][ T8723] EXT4-fs error (device loop1): ext4_xattr_inode_iget:441: inode #11: comm syz.1.2332: missing EA_INODE flag [ 101.386097][ T8723] EXT4-fs (loop1): Remounting filesystem read-only [ 101.386936][ T8721] EXT4-fs warning (device loop0): verify_group_input:137: Cannot add at group 7 (only 1 groups) [ 101.658092][ T8758] loop3: detected capacity change from 0 to 512 [ 101.693025][ T8757] loop0: detected capacity change from 0 to 2048 [ 101.708573][ T8758] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e040e018, mo2=0002] [ 101.718964][ T8763] pim6reg: entered allmulticast mode [ 101.728374][ T8758] System zones: 1-12 [ 101.732747][ T8758] EXT4-fs error (device loop3): ext4_xattr_inode_iget:441: inode #12: comm syz.3.2343: missing EA_INODE flag [ 101.743617][ T8763] pim6reg: left allmulticast mode [ 101.745994][ T8758] loop3: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 101.751131][ T8758] EXT4-fs error (device loop3): ext4_xattr_inode_iget:446: comm syz.3.2343: error while reading EA inode 12 err=-117 [ 101.760346][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 101.760372][ C0] EXT4-fs (loop3): initial error at time 2000000027: ext4_xattr_inode_iget:441: inode 12 [ 101.760407][ C0] EXT4-fs (loop3): last error at time 2000000027: ext4_xattr_inode_iget:441: inode 12 [ 101.803061][ T8757] loop0: p3 < > p4 < > [ 101.807668][ T8757] loop0: partition table partially beyond EOD, truncated [ 101.815185][ T8758] loop3: lost filesystem error report for type 5 error -117 [ 101.815388][ T8758] EXT4-fs (loop3): 1 orphan inode deleted [ 101.843502][ T8757] loop0: p3 start 4284289 is beyond EOD, truncated [ 102.170849][ T8794] netlink: 'syz.5.2361': attribute type 21 has an invalid length. [ 102.183709][ T8797] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2362'. [ 102.194794][ T8792] loop0: detected capacity change from 0 to 4096 [ 102.212421][ T8792] EXT4-fs: Ignoring removed bh option [ 102.217995][ T8797] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2362'. [ 102.305970][ T8792] EXT4-fs: Cannot change journaled quota options when quota turned on [ 102.384627][ T8802] loop3: detected capacity change from 0 to 1024 [ 102.476321][ T8802] EXT4-fs error (device loop3): ext4_xattr_inode_iget:441: inode #11: comm syz.3.2364: missing EA_INODE flag [ 102.502890][ T8810] loop5: detected capacity change from 0 to 1024 [ 102.538660][ T8810] EXT4-fs: Ignoring removed bh option [ 102.567232][ T8802] EXT4-fs (loop3): Remounting filesystem read-only [ 102.785134][ T8831] ext4 filesystem being mounted at /510/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 103.011213][ T8851] netlink: 12 bytes leftover after parsing attributes in process `syz.5.2386'. [ 103.410633][ T8877] netlink: 12 bytes leftover after parsing attributes in process `syz.1.2395'. [ 103.429565][ T8879] FAT-fs (loop0): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 103.451515][ T8879] FAT-fs (loop0): Filesystem has been set read-only [ 103.492752][ T8883] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 103.524339][ T8883] EXT4-fs (loop3): 1 truncate cleaned up [ 103.536468][ T8883] EXT4-fs mount: 42 callbacks suppressed [ 103.536546][ T8883] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 103.603335][ T3298] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 103.663805][ T8897] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 103.715393][ T2982] ================================================================== [ 103.723550][ T2982] BUG: KCSAN: data-race in dont_mount / lookup_fast [ 103.730198][ T2982] [ 103.732552][ T2982] read-write to 0xffff88811b002c00 of 4 bytes by task 6417 on cpu 1: [ 103.740646][ T2982] dont_mount+0x2a/0x40 [ 103.744852][ T2982] vfs_unlink+0x206/0x490 [ 103.749224][ T2982] filename_unlinkat+0x1e2/0x410 [ 103.754214][ T2982] __se_sys_unlink+0x2b/0xe0 [ 103.758856][ T2982] __x64_sys_unlink+0x1f/0x30 [ 103.763620][ T2982] x64_sys_call+0x2eb6/0x3020 [ 103.768460][ T2982] do_syscall_64+0x12c/0x3b0 [ 103.773093][ T2982] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 103.779023][ T2982] [ 103.781371][ T2982] read to 0xffff88811b002c00 of 4 bytes by task 2982 on cpu 0: [ 103.788933][ T2982] lookup_fast+0xf0/0x320 [ 103.793306][ T2982] path_lookupat+0x15c/0x500 [ 103.797946][ T2982] filename_lookup+0x190/0x390 [ 103.802821][ T2982] do_readlinkat+0x74/0x2f0 [ 103.807368][ T2982] __x64_sys_readlink+0x47/0x60 [ 103.812244][ T2982] x64_sys_call+0x2b51/0x3020 [ 103.816974][ T2982] do_syscall_64+0x12c/0x3b0 [ 103.821611][ T2982] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 103.827546][ T2982] [ 103.829895][ T2982] value changed: 0x00300080 -> 0x00004080 [ 103.835639][ T2982] [ 103.838001][ T2982] Reported by Kernel Concurrency Sanitizer on: [ 103.844228][ T2982] CPU: 0 UID: 0 PID: 2982 Comm: udevd Not tainted syzkaller #0 PREEMPT(full) [ 103.853102][ T2982] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 103.863200][ T2982] ================================================================== [ 103.889339][ T8902] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 103.904210][ T8902] ext4 filesystem being mounted at /429/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 103.905050][ T3302] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 103.946143][ T3298] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.