last executing test programs: 2m40.242180812s ago: executing program 0 (id=371): pipe2(&(0x7f0000001cc0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) close(r1) socket$rds(0x15, 0x5, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000080), 0x2214803, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 2m40.025015732s ago: executing program 0 (id=380): perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x100000001}, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'geneve1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000010c0)=@newlink={0x44, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x24, 0x1a, 0x0, 0x1, [@AF_INET6={0x20, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}]}]}, 0x44}}, 0x0) 2m39.701395117s ago: executing program 0 (id=391): r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) recvmmsg(r0, &(0x7f0000007580)=[{{0x0, 0x0, 0x0}, 0x7fffffff}], 0x1, 0x8020, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000000)=0x3, 0x4) sendmsg$802154_dgram(r0, &(0x7f000000b8c0)={&(0x7f000000b800)={0x24, @long={0x3, 0xffff, {0xaaaaaaaaaaaa0102}}}, 0x14, &(0x7f000000b880)={0x0}}, 0x0) 2m39.565210663s ago: executing program 0 (id=395): syz_mount_image$vfat(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="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", @ANYBLOB="5490f41e89db5c6987bb89944e3ce8a9d74aa557beeb12bf7bf4a19bec956b719f048f1e043475577b7adb3114dbb00a614a03808dfe14f5f5c2dd1b71c4d5a6a09435057b932b0b", @ANYRESHEX], 0x3, 0x240, &(0x7f0000000500)="$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") sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040)=0x3, 0xac5) syz_clone3(&(0x7f0000000900)={0x23800000, &(0x7f0000000040)=0xffffffffffffffff, 0x0, 0x0, {0x25}, 0x0, 0x0, 0x0, 0x0}, 0x58) fadvise64(r0, 0x5, 0x7, 0x1) 2m39.408758491s ago: executing program 0 (id=404): connect$unix(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x0, &(0x7f0000000040)={[{@nomblk_io_submit}, {@nombcache}]}, 0x1, 0x4dd, &(0x7f0000001040)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x105142, 0x2c) sendfile(r0, r0, 0x0, 0x252c000000000000) 2m39.045372608s ago: executing program 0 (id=421): syz_open_dev$evdev(&(0x7f0000000000), 0x1, 0x80201) r0 = io_uring_setup(0x7801, &(0x7f0000000040)={0x0, 0xbb0e, 0x800, 0x1, 0x81}) io_uring_register$IORING_REGISTER_BUFFERS2(r0, 0x14, &(0x7f0000003480)={0x4, 0x0, 0x4, &(0x7f00000001c0)=[{0x0}, {0x0}, {0x0}, {0x0}], 0x0}, 0x2) io_uring_register$IORING_UNREGISTER_RING_FDS(r0, 0x15, &(0x7f0000000800)=[{0x4, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) 2m39.045260638s ago: executing program 32 (id=421): syz_open_dev$evdev(&(0x7f0000000000), 0x1, 0x80201) r0 = io_uring_setup(0x7801, &(0x7f0000000040)={0x0, 0xbb0e, 0x800, 0x1, 0x81}) io_uring_register$IORING_REGISTER_BUFFERS2(r0, 0x14, &(0x7f0000003480)={0x4, 0x0, 0x4, &(0x7f00000001c0)=[{0x0}, {0x0}, {0x0}, {0x0}], 0x0}, 0x2) io_uring_register$IORING_UNREGISTER_RING_FDS(r0, 0x15, &(0x7f0000000800)=[{0x4, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) 2m27.102302001s ago: executing program 1 (id=759): r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000240)={0x2, 0x4e20, @local}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x300) 2m26.757558987s ago: executing program 1 (id=761): mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x6) unshare(0x26020480) r0 = socket(0x1d, 0x2, 0x6) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x6a, 0x2, 0x0, &(0x7f0000000000)=0x32) 2m26.721572838s ago: executing program 1 (id=762): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000200)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0x0}, 0x9d) r1 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000980)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x11, 0x1c, &(0x7f00000002c0)=@ringbuf={{0x18, 0x8, 0x0, 0x0, 0xfffff7dd}, {{0x18, 0x1, 0x1, 0x0, r1}, {}, {}, {0x85, 0x0, 0x0, 0x5}, {0x4, 0x1, 0xb, 0x9, 0xa}}, {{0x5, 0x0, 0x3}}, [@snprintf={{0x7, 0x0, 0xb, 0x2}, {0x3, 0x2, 0x3, 0xa, 0x9}, {0x5, 0x0, 0xb, 0x9, 0x0, 0x0, 0x1}, {0x3, 0x3, 0x6, 0xa, 0xa, 0xfff8, 0xf1}, {0x7, 0x1, 0xb, 0x6, 0x8}, {0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffffdff}, {}, {}, {0x7, 0x0, 0xc}, {0x18, 0x2, 0x2, 0x0, r0}, {}, {0x46, 0x8, 0xfff0, 0x76}}], {{0x7, 0x1, 0xb, 0x8}, {0x6, 0x0, 0x5, 0x8, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x7}}}, &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0xa, '\x00', 0x0, @fallback=0x35, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000}, 0x94) 2m26.189740924s ago: executing program 1 (id=774): syz_mount_image$vfat(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="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", @ANYBLOB="5490f41e89db5c6987bb89944e3ce8a9d74aa557beeb12bf7bf4a19bec956b719f048f1e043475577b7adb3114dbb00a614a03808dfe14f5f5c2dd1b71c4d5a6a09435057b932b0b", @ANYRESHEX], 0x3, 0x240, &(0x7f0000000500)="$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") sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040)=0x3, 0xac5) syz_clone3(&(0x7f0000000900)={0x23800000, &(0x7f0000000040)=0xffffffffffffffff, 0x0, 0x0, {0x25}, 0x0, 0x0, 0x0, 0x0}, 0x58) fadvise64(r0, 0x5, 0x7, 0x1) 2m26.099112158s ago: executing program 1 (id=775): perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00, 0x4, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/arp\x00') r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x401) write$tun(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="141bdf00004e"], 0x2a) 2m25.772199073s ago: executing program 1 (id=782): perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, @perf_bp={0x0, 0x1}, 0x10c0ec, 0x4, 0x0, 0x0, 0x6, 0x2008001, 0x7fff, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xfd6fbfffffffffff, 0xffffffffffffffff, 0x3) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000002180)='blkio.bfq.io_merged\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x11, r0, 0xb94e9000) mount(0x0, 0x0, &(0x7f00000000c0)='devtmpfs\x00', 0x0, 0x0) 2m25.756539594s ago: executing program 33 (id=782): perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401f, 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, 0x1, 0x1, 0x0, 0x1, 0x1, @perf_bp={0x0, 0x1}, 0x10c0ec, 0x4, 0x0, 0x0, 0x6, 0x2008001, 0x7fff, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xfd6fbfffffffffff, 0xffffffffffffffff, 0x3) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000002180)='blkio.bfq.io_merged\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x11, r0, 0xb94e9000) mount(0x0, 0x0, &(0x7f00000000c0)='devtmpfs\x00', 0x0, 0x0) 1m27.969035546s ago: executing program 6 (id=2098): rt_sigprocmask(0x0, &(0x7f0000000000)={[0xfffffffffffffffd]}, 0x0, 0x8) r0 = gettid() tkill(r0, 0x36) epoll_pwait2(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[0x4]}, 0x8) 1m27.941068287s ago: executing program 6 (id=2099): io_setup(0x3, &(0x7f0000000180)=0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x20a02, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x5453, 0x0) io_submit(r0, 0x1, &(0x7f0000001040)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0xc, r1, 0x0, 0x0, 0x6}]) 1m26.504706135s ago: executing program 6 (id=2105): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ef) mount(0x0, &(0x7f0000000080)='./sys\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000280)='./sys/bus/serio/drivers/atkbd/bind_mode\x00', 0x16a) pwritev2(r0, &(0x7f00000002c0)=[{&(0x7f0000000240)='(', 0x1}], 0x1, 0x9048, 0x4, 0x0) 1m26.335551083s ago: executing program 6 (id=2111): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x1, 0x4, &(0x7f0000000580)=@framed={{0x18, 0x5, 0x0, 0x0, 0x40800}, [@call={0x85, 0x0, 0x0, 0x7a}]}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x94) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000080)=r0, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000003540)={@local, @multicast, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "ff00f5", 0x14, 0x6, 0x0, @dev={0xfe, 0x80, '\x00', 0x34}, @local, {[], {{0x2, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2, 0xffff}}}}}}}, 0x0) 1m26.1863682s ago: executing program 6 (id=2119): perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x2f, 0x1, 0x0, 0x0, 0x0, 0x9, 0x6409b, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x1, @perf_bp={0x0, 0x3}, 0x0, 0x35, 0x6, 0x8, 0x9, 0x6, 0x400, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000100)='sysfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000200)='./sys/kernel/tracing\x00', &(0x7f0000000300)='tracefs\x00', 0x0, 0x0) 1m26.050747407s ago: executing program 6 (id=2122): perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext={0x8, 0x10}, 0x10000d, 0x4, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x103}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='loginuid\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000380)=""/41, 0x29}], 0x1, 0x0, 0x0) writev(r0, &(0x7f00000003c0), 0x100000000000022d) 1m10.494678189s ago: executing program 34 (id=2122): perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext={0x8, 0x10}, 0x10000d, 0x4, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x103}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='loginuid\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000380)=""/41, 0x29}], 0x1, 0x0, 0x0) writev(r0, &(0x7f00000003c0), 0x100000000000022d) 2.34245646s ago: executing program 2 (id=3952): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6d, 0x6, 0x0, 0x0, 0x0, 0x9, 0x10022, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7, @perf_bp={0x0, 0x3}, 0x400, 0x0, 0x11000, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x9) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000200)={0x18, r1, 0x1, 0x0, 0x1000000, {0x7}, [@MPTCP_PM_ATTR_ADDR={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x80}, 0x8) 2.234020945s ago: executing program 2 (id=3954): socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000240)=ANY=[@ANYBLOB='p'], 0x70}, 0x1, 0x0, 0x0, 0x80}, 0x24040000) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x3, &(0x7f00000000c0)=[{0x20, 0x0, 0x2, 0xfffff010}, {0x20, 0xfc, 0x0, 0xfffff034}, {0x6}]}, 0x10) sendmmsg(r0, &(0x7f0000000180), 0x4000190, 0x0) 2.060152613s ago: executing program 4 (id=3962): syz_open_dev$usbfs(&(0x7f0000000100), 0x205, 0x8401) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='syscall\x00') r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') mount$9p_fd(0x0, &(0x7f0000000300)='.\x00', &(0x7f0000000000), 0x4, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 2.025026885s ago: executing program 2 (id=3963): r0 = perf_event_open(&(0x7f0000000580)={0x5, 0x80, 0x6, 0xa, 0x40, 0x7, 0x0, 0x2, 0xd000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x2}, 0x4986, 0xfc, 0x4, 0x9, 0x81, 0x7, 0x5, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f00000004c0)={0x5, 0x80, 0xe, 0x0, 0x0, 0xa, 0x0, 0x5, 0x44, 0x9, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_bp={0x0, 0x8}, 0x1160b0, 0xa7, 0x2, 0x0, 0xa9, 0x9b9b, 0x7000, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000580)={0x5, 0x80, 0xec, 0x7, 0x40, 0x8, 0x0, 0x0, 0xd000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0xfffffffd, 0x2, @perf_config_ext={0x8d24, 0x1}, 0x986, 0xfc, 0x4, 0x0, 0x81, 0x9, 0x81, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) close(r0) 1.934821579s ago: executing program 2 (id=3965): openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x204, 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, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x4}, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"/2767], &(0x7f00000001c0)='GPL\x00'}, 0x48) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000000)=@fuse={0xc, 0x81, {0x9, 0x80000000}}, 0x20042) 1.934603929s ago: executing program 4 (id=3966): perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401f, 0x68180, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x6f, 0x0, @perf_bp={0x0, 0x1}, 0x10c0e8, 0x0, 0x7, 0x1, 0x6, 0x8001, 0x7fff, 0x0, 0x0, 0x0, 0x20000000000}, 0x0, 0xff6fbfffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x8, 0x0, 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000740)={{}, 0x0, 0x0}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x6, 0xe, &(0x7f0000001880)=ANY=[@ANYBLOB="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&(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffff8, 0x10, &(0x7f00000000c0), 0xffffffffffffffc2}, 0x48) 1.6987274s ago: executing program 7 (id=3968): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6d, 0x6, 0x0, 0x0, 0x0, 0x9, 0x10022, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7, @perf_bp={0x0, 0x3}, 0x400, 0x0, 0x11000, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x9) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000200)={0x18, r1, 0x1, 0x0, 0x1000000, {0x7}, [@MPTCP_PM_ATTR_ADDR={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x80}, 0x8) 1.649302093s ago: executing program 3 (id=3970): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./trace\x00', 0x1ff) mount(0x0, &(0x7f00000002c0)='./trace\x00', &(0x7f0000000100)='tracefs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./trace/events/kmem/kmalloc/filter\x00', 0x2, 0x0) write(r0, &(0x7f0000000240)='call_site.function == v', 0x17) 1.588265416s ago: executing program 3 (id=3971): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./trace\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./trace\x00', &(0x7f0000000100)='tracefs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./trace/set_event\x00', 0x2, 0x0) write(r0, &(0x7f0000000180)="737562d751f911e16c3a65f406a35b36743a6d6f643ab6b7d996e659c1f68f8e1c73797a5f6d6fdd831aeb23efe29cc6b68749787b8df9312dcce9e40ee3d4aa657662b640f9e9c278fffb052ab90661", 0x50) 1.48866992s ago: executing program 7 (id=3974): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=@base={0xa, 0x6, 0x8, 0x8, 0x40}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000a40)={{r0}, &(0x7f0000000980), &(0x7f0000000a00)=r1}, 0x20) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r1, r0}, 0xc) 1.48859885s ago: executing program 3 (id=3975): socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000240)=ANY=[@ANYBLOB='p'], 0x70}, 0x1, 0x0, 0x0, 0x80}, 0x24040000) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x3, &(0x7f00000000c0)=[{0x20, 0x0, 0x2, 0xfffff010}, {0x20, 0xfc, 0x0, 0xfffff034}, {0x6}]}, 0x10) sendmmsg(r0, &(0x7f0000000180), 0x4000190, 0x0) 1.425615533s ago: executing program 4 (id=3978): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x102001, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000002c0)=0x40) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0x1, 0x3fd, 0xb, 0x80000000, 0xb, "07ded6c2992e7b76271749b420a2c6193eb48d"}) ioctl$TCSETSW2(r0, 0x402c542c, &(0x7f0000000080)={0x4a3, 0x20063f1, 0x4, 0x0, 0x7e, "f9b70000000200000000001c00", 0xffffffff, 0x8}) 1.398438194s ago: executing program 7 (id=3979): openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x1, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x2f, 0x1, 0x0, 0x0, 0x0, 0x9, 0x6409b, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x1, @perf_bp={0x0, 0x3}, 0x80, 0x35, 0x6, 0x8, 0x9, 0x6, 0x400, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000a00)=ANY=[@ANYBLOB="0300000004000000040000000a"], 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000001c0)={0x18, 0xc, &(0x7f0000000040)=@framed={{0x18, 0x8}, [@tail_call={{0x18, 0x2, 0x1, 0x0, r0}}, @func={0x85, 0x0, 0x1, 0x0, 0x3}, @initr0, @exit]}, &(0x7f0000000000)='GPL\x00'}, 0x1a) 1.029933512s ago: executing program 2 (id=3981): mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, 0x2) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) syz_clone(0x20102400, 0x0, 0x0, 0x0, 0x0, 0x0) 1.029812612s ago: executing program 4 (id=3982): mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0xa, 0x204031, 0xffffffffffffffff, 0xc9751000) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x2) syz_clone(0x6408f400, 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x4c831, 0xffffffffffffffff, 0x0) 1.029133262s ago: executing program 7 (id=3983): r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x8, 0x4}, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x3, 0x1c, &(0x7f0000000d80)=@ringbuf={{0x18, 0x8, 0x0, 0x0, 0x3f00}, {{0x18, 0x1, 0x1, 0x0, r1}, {}, {}, {0x85, 0x0, 0x0, 0x5}}, {{0x5, 0x0, 0x3}}, [@snprintf={{0x7, 0x0, 0xb, 0x2}, {0x3, 0x3, 0x3, 0xa, 0x9}, {0x5, 0x0, 0x7, 0x9, 0x0, 0x0, 0x5c}, {0x3, 0x3, 0x3, 0xa, 0xa}, {0x7, 0x1, 0xb, 0x7, 0x2}, {0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffffdff}, {}, {}, {0x4, 0x0, 0x7}, {0x18, 0x2, 0x2, 0x0, r1}, {}, {0x46, 0x8, 0xfff0, 0x76}}], {{0x6, 0x1, 0x6, 0x8}, {0x6, 0x0, 0x5, 0x8, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x5}}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8000) 1.029074292s ago: executing program 3 (id=3984): r0 = socket(0x840000000002, 0x3, 0x100) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @remote}, 0x10) sendmmsg$inet(r0, &(0x7f0000005240), 0x4000095, 0x0) setsockopt$inet_buf(r0, 0x0, 0x30, 0x0, 0x0) 641.64709ms ago: executing program 4 (id=3988): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x4, [@func={0x2, 0x0, 0x0, 0xc, 0x2}, @func_proto]}, {0x0, [0x0, 0xb56cea99d7d0f667]}}, 0x0, 0x34}, 0x28) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x1ff, 0x4, 0x0, 0x4, 0x0, 0xfffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x11, 0x3, &(0x7f0000000280)=@framed={{0x18, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}}, &(0x7f0000000080)='syzkaller\x00', 0x8, 0x0, 0x0, 0x41000}, 0x94) 639.65647ms ago: executing program 5 (id=3999): r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0xb4, 0x0, 0x0, 0x0, 0x0, 0xf, 0x1d91be, 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, 0x0, @perf_config_ext={0xeae5, 0x7fffffffffffffff}, 0x100060, 0x4, 0xd9, 0x8, 0x100, 0x7fffffff, 0x10}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x9) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='pagemap\x00') pread64(r1, &(0x7f0000001240)=""/102400, 0x19000, 0x1000000300) 639.04301ms ago: executing program 3 (id=3989): perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401f, 0x68180, 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, 0x1, 0x1, 0x0, 0x6f, 0x0, @perf_bp={0x0, 0x1}, 0x10c0e8, 0x0, 0x7, 0x1, 0x6, 0x8001, 0x7fff, 0x0, 0x0, 0x0, 0x20000000000}, 0x0, 0xff6fbfffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x8, 0x0, 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000740)={{}, 0x0, 0x0}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x6, 0xe, &(0x7f0000001880)=ANY=[@ANYBLOB="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&(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffff8, 0x10, &(0x7f00000000c0), 0xffffffffffffffc2}, 0x48) 571.414483ms ago: executing program 2 (id=3990): r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000003c0)={0xfff9, 0xe38b, 0xfeff, 0x40}, 0x8) sendmsg$inet_sctp(r0, &(0x7f0000000140)={&(0x7f0000000340)=@in={0x2, 0x4e21, @local}, 0x10, &(0x7f0000000380)=[{&(0x7f00000001c0)='N', 0x1}], 0x1, 0x0, 0x0, 0x804c040}, 0x4000891) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x6, 0x4) 539.469355ms ago: executing program 5 (id=3992): r0 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmmsg$inet6(r0, &(0x7f0000004800)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x3, @remote, 0x2}, 0x1c, &(0x7f0000000640)=[{&(0x7f0000000740)="5bfbe27da7", 0x5}], 0x1}}], 0x1, 0x400c001) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x85, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @empty}}, 0xffff, 0xffc0}, 0x90) 523.959396ms ago: executing program 4 (id=3993): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000002680)='./file2\x00', 0x14552, &(0x7f0000002640)=ANY=[@ANYRES16=0x0, @ANYRESHEX=0x0], 0xfb, 0x11ff, &(0x7f0000001280)="$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r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file2\x00', 0x101002, 0x15) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) getrandom(&(0x7f0000000580)=""/265, 0xffffff3f, 0x3) 430.03771ms ago: executing program 5 (id=3994): set_mempolicy(0x4005, &(0x7f0000000080)=0x4, 0x8) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1ae96d0103010000", 0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000000)=ANY=[@ANYRESOCT], 0xffc9) 335.073934ms ago: executing program 7 (id=3995): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x2f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x520, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x4, @perf_bp={0x0, 0xc}, 0xe885, 0x2, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x4b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r0 = io_uring_setup(0x1684, &(0x7f00000000c0)={0x0, 0x3a2b, 0x2, 0x20005, 0xfffffffe}) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x7, 0x40032, 0x0, 0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000001480)=[{&(0x7f0000001700)=""/4095, 0xfff}], 0x1) 221.74385ms ago: executing program 5 (id=3996): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e000000040000000800000005"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x6, 0xc, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bc82000000000000a6020000f8ffffffb703000008000000b703000000000000850000003300000095"], &(0x7f0000000300)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000003c0)={{r0}, &(0x7f0000000340), &(0x7f0000000380)=r1}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r1, 0x18000000000002a0, 0x5ee, 0x0, &(0x7f0000000580)="b9ff03076804268c989e14f088a8", 0x0, 0x500, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) 119.877065ms ago: executing program 7 (id=3997): syz_mount_image$vfat(&(0x7f00000005c0), &(0x7f0000000180)='./file1\x00', 0x400, &(0x7f0000000280)=ANY=[], 0xf9, 0x1213, &(0x7f0000000600)="$eJzs3E9rXFUYB+A3Y2rS1PxRa7Vd6AtuxMWlycKVIEFSkAwotRFaQbg1Ex0yzpTcITAiVldu/Ryu3Ql+g2z8DO6y6bIL8UrvNG1SU4vQZMQ+z2Luyz3nxzkHhoEz3HP33/3xq+2tqtgqh9GamorWrYi8m5HRigOvr4+v12+sr7bba1czr6xeW34nMxfe+PXTb2Yi4twnPy/8MhN7S5/t31n5fe/C3sX9P6992a2yW2V/MMwybw4Gw/JmbyE3u9V2kflRr1NWnez2q87OofZObr0dEaMs+5vzc7d2OlWVZX+U251RDgc53Bll+UXZ7WdRFDk/FzzWmSd32fjpbl3XEXV9Jp6Puq7rszEX5+KFmI+F+C4iXoyX4uU4H6/EhXg1XouLTa/TmD4AAAAAAAAAAAAAAAAAAAA8O/7p/P9iLDn/DwAAAAAAAAAAAAAAAAAAAKfg4+s31lfb7bWrmbMRvR92N3Y3xtdx+9K9j1504nIsxh/RnP4fG9dXPmivXc7GUnzfu30/f3t347kmv3qQX25eJ3A/P920HeSXx/k8mp+JuXv5reg2+ZVYjPPHj79ybH423nrzUL6Ixfjt8xhELzabsR/mv13OfP/D9iP5S00/AAAA+D8o8oFj9+9F8bj2cf7B/vrJ/w88sr+ejkvTk107EdXo6+2y1evsNEXvoJj9252TK+IUx3q6RcSduilmjja1TmjQVkx8yYeKqf/GNBRPpzgbR+9M+peJ0/DwazDpmQAAAAAAAAAAAPBvnPBzhdNxzJNl701mqQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA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perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401f, 0x68180, 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, 0x1, 0x1, 0x0, 0x6f, 0x1, @perf_bp={0x0, 0x1}, 0x116078, 0x0, 0x0, 0x3, 0x6, 0x8001, 0xf}, 0x0, 0xff6fbfffffffffff, 0xffffffffffffffff, 0x1) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040), 0x208e24b) 52.564978ms ago: executing program 5 (id=3998): r0 = socket(0x28, 0x5, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x2f, 0x1, 0x0, 0x0, 0x0, 0x9, 0x6409b, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x1, @perf_bp={0x0, 0x3}, 0x80, 0x35, 0x6, 0x8, 0x9, 0x6, 0x400, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) connect$vsock_stream(r0, &(0x7f0000000080), 0x10) connect$vsock_stream(r0, &(0x7f0000000140)={0x28, 0x0, 0x0, @hyper=0x300}, 0x10) 14.46222ms ago: executing program 3 (id=4000): syz_mount_image$ext4(&(0x7f0000000ac0)='ext4\x00', &(0x7f0000000240)='./file1\x00', 0x3810744, &(0x7f00000000c0)={[{@nombcache}, {@inlinecrypt}, {@usrquota}, {@jqfmt_vfsv1}, {@jqfmt_vfsv0}, {@delalloc}, {@journal_dev={'journal_dev', 0x3d, 0x8}}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@i_version}]}, 0x1, 0x46b, &(0x7f0000000b00)="$eJzs3M1vVFUbAPDn3s4AL/AyFfEDBK2isfGjpQWVhS40mrjQxEQXuKxtIchADa2JEKLVGFwaEvfGpYl/gStXRl2ZuNW9ISFKTEA3jrkz99LOMFOmMO1A5/dLLpwz98w958k953LmnBkCGFgj2R9JxPaI+DUiKo1sc4GRxl9XL5+b/vvyuekkarU3/0jq5a5cPjddFC3ety3PjKYR6adJXkmz+TNnT0xVq7On8/z4wsn3xufPnH36+MmpY7PHZk9NHj586ODEc89OPtOTOLM2Xdnz4dze3a++feH16SMX3vnxm6y99+5rnF8eRze2d1FmJAv8z1pd67nHVlPZHeDf2lKcSanfraFbQxGR3a5yffxXYiiWbl4lXvmkr40D1lT2zN7c+fRiDdjAkuh3C4D+KP6hzz7/Fsc6TT1uC5debHwAyuK+mh+NM6VI8zLlNax/JCKOLP7zZXZEyzpErc26AQDArfoum/88df38r7430ijywra8bCUihiPirojYGRF3R8SuiLgnL3tfRNy/yvpbt4aun3+mF282tm5k87/n872t5vlfMfuL4aE89/96/OXk6PHq7IGI2BERo1HenOUn2l28uMTLv3zeqf7l87/syOov5oL5RS6WWhboZqYWpno1Kb30ccSeUrv4k2s7AVlf2B0Re1Z36R1F4vgTX+/tVOjG8a+gB/tMta8iHm/c/8Voib+QrLw/Ob4lqrMHxotecb2ffj7/Rqf6byn+Hsju/9bm/t9SovJXsny/dn71dZz/7bOOnylLN9n/NyVv1fdgN+WvfTC1sHB6ImJT8lo93/T65NJ7i3xRPot/dP9S/BFL439n/p4s/gciIuvE+yLiwYh4KL93D0fEIxGxf4X4f3jp0Xc7nbsd7v9M2+fftf4/3Hz/V58YOvH9t53q7+75d6ieGs1fqT//bqBzc7bkJW62NwMAAMCdJ61/lz1Jx66l03RsrPF9+V2xNa3OzS88eXTu/VMzje+8D0c5LVa6KsvWQyeSxfyKjfxkvlZcnD+Yrxt/MfS/en5seq460+fYYdBt6zD+M78P9bt1wJq70T6a5wBsXK3jP+1TO4D15/faMLiMfxhc3Y7/Q2vcDmD9tRv/H7XkrQHCxmT+D4PL+IfBZfzD4DL+YSDdyu/61ypRWuHX++uWKK/4nwhInI30tmiGRJtEqQeju88PJgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAgB75LwAA//+MOu7f") r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x40430a) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x4) 0s ago: executing program 5 (id=4001): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x7fffffff, @private0={0xfc, 0x0, '\x00', 0x1}, 0x6}]}, &(0x7f0000000040)=0x10) shutdown(r0, 0x2) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x8, 0x9, 0x1, 0x4, 0x6}, &(0x7f0000000180)=0x14) kernel console output (not intermixed with test programs): mmended [ 143.291578][ T9199] EXT4-fs error (device loop3): ext4_orphan_get:1429: comm syz.3.2252: bad orphan inode 13 [ 143.291618][ T9199] loop3: lost filesystem error report for type 5 error -117 [ 143.291819][ T9199] ext4_test_bit(bit=12, block=18) = 1 [ 143.291835][ T9199] is_bad_inode(inode)=0 [ 143.291845][ T9199] NEXT_ORPHAN(inode)=0 [ 143.291928][ T9199] max_ino=32 [ 143.291938][ T9199] i_nlink=1 [ 143.332801][ T9207] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2250'. [ 143.350505][ T9199] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0008-000000000000 r/w without journal. Quota mode: writeback. [ 143.356446][ T29] kauditd_printk_skb: 13 callbacks suppressed [ 143.356469][ T29] audit: type=1400 audit(1790156350.630:766): avc: denied { write } for pid=9196 comm="syz.3.2252" name="/" dev="loop3" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 143.356601][ T9199] EXT4-fs warning (device loop3): ext4_update_dynamic_rev:1148: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 143.357792][ T9199] EXT4-fs error (device loop3): ext4_validate_block_bitmap:445: comm syz.3.2252: bg 0: block 248: padding at end of block bitmap is not set [ 143.358942][ T9199] Quota error (device loop3): write_blk: dquota write failed [ 143.358999][ T9199] Quota error (device loop3): qtree_write_dquot: Error -28 occurred while creating quota [ 143.359082][ T9199] EXT4-fs error (device loop3): ext4_acquire_dquot:7069: comm syz.3.2252: Failed to acquire dquot type 1 [ 143.461569][ T3304] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0008-000000000000. [ 144.480401][ T9236] program syz.4.2268 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 144.730815][ T9264] program syz.5.2280 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 144.819443][ T9268] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2281'. [ 144.890377][ T9276] set_capacity_and_notify: 10 callbacks suppressed [ 144.890398][ T9276] loop5: detected capacity change from 0 to 512 [ 144.891281][ T9276] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 144.908984][ T9276] EXT4-fs (loop5): 1 truncate cleaned up [ 144.910054][ T9276] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 144.944504][ T29] audit: type=1400 audit(1790156352.220:767): avc: denied { write } for pid=9275 comm="syz.5.2285" name="/" dev="loop5" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 144.995773][ T4450] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 145.040527][ T9286] loop4: detected capacity change from 0 to 128 [ 145.121633][ T9290] loop7: detected capacity change from 0 to 512 [ 145.124119][ T9290] EXT4-fs (loop7): feature flags set on rev 0 fs, running e2fsck is recommended [ 145.140149][ T9290] EXT4-fs error (device loop7): ext4_orphan_get:1429: comm syz.7.2290: bad orphan inode 13 [ 145.140184][ T9290] loop7: lost filesystem error report for type 5 error -117 [ 145.141858][ T9290] ext4_test_bit(bit=12, block=18) = 1 [ 145.141874][ T9290] is_bad_inode(inode)=0 [ 145.141884][ T9290] NEXT_ORPHAN(inode)=0 [ 145.141893][ T9290] max_ino=32 [ 145.141903][ T9290] i_nlink=1 [ 145.142527][ T9290] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0008-000000000000 r/w without journal. Quota mode: writeback. [ 145.146735][ T9290] EXT4-fs warning (device loop7): ext4_update_dynamic_rev:1148: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 145.153194][ T9290] EXT4-fs error (device loop7): ext4_validate_block_bitmap:445: comm syz.7.2290: bg 0: block 248: padding at end of block bitmap is not set [ 145.159705][ T9290] Quota error (device loop7): write_blk: dquota write failed [ 145.159760][ T9290] Quota error (device loop7): qtree_write_dquot: Error -28 occurred while creating quota [ 145.159870][ T9290] EXT4-fs error (device loop7): ext4_acquire_dquot:7069: comm syz.7.2290: Failed to acquire dquot type 1 [ 145.252527][ T9295] loop4: detected capacity change from 0 to 764 [ 145.262606][ T29] audit: type=1400 audit(1790156352.430:768): avc: denied { write } for pid=9288 comm="syz.7.2290" name="/" dev="loop7" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 145.299368][ T8891] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0008-000000000000. [ 145.331158][ T9297] IPVS: Error connecting to the multicast addr [ 145.367765][ T9304] loop7: detected capacity change from 0 to 512 [ 145.392820][ T9304] EXT4-fs (loop7): 1 truncate cleaned up [ 145.393258][ T9304] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 145.424331][ T29] audit: type=1400 audit(1790156352.700:769): avc: denied { write } for pid=9301 comm="syz.7.2294" name="/" dev="loop7" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 145.484292][ T9311] netlink: 4 bytes leftover after parsing attributes in process `syz.4.2300'. [ 145.509984][ T412] EXT4-fs error (device loop7): ext4_validate_block_bitmap:445: comm kworker/u8:7: bg 0: block 465: padding at end of block bitmap is not set [ 145.538926][ T412] EXT4-fs (loop7): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1148 with error 28 [ 145.538962][ T412] EXT4-fs (loop7): This should not happen!! Data will be lost [ 145.538962][ T412] [ 145.538979][ T412] EXT4-fs (loop7): Total free blocks count 0 [ 145.539015][ T412] EXT4-fs (loop7): Free/Dirty block details [ 145.539027][ T412] EXT4-fs (loop7): free_blocks=0 [ 145.539042][ T412] EXT4-fs (loop7): dirty_blocks=1152 [ 145.539054][ T412] EXT4-fs (loop7): Block reservation details [ 145.539067][ T412] EXT4-fs (loop7): i_reserved_data_blocks=1152 [ 145.552336][ T412] EXT4-fs (loop7): Delayed block allocation failed for inode 15 at logical offset 1148 with max blocks 4 with error 28 [ 145.690905][ T9319] netlink: 'syz.3.2303': attribute type 3 has an invalid length. [ 145.690928][ T9319] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2303'. [ 145.806122][ T9332] loop5: detected capacity change from 0 to 764 [ 145.882202][ T29] audit: type=1400 audit(1790156353.160:770): avc: denied { bind } for pid=9339 comm="syz.2.2313" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 145.932385][ T9343] netlink: 4 bytes leftover after parsing attributes in process `syz.7.2316'. [ 146.060070][ T29] audit: type=1400 audit(1790156353.340:771): avc: denied { connect } for pid=9355 comm="syz.7.2320" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 146.250818][ T9376] netlink: 4 bytes leftover after parsing attributes in process `syz.4.2331'. [ 146.294646][ T9381] loop3: detected capacity change from 0 to 512 [ 146.296456][ T9381] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 146.320058][ T9381] EXT4-fs (loop3): 1 truncate cleaned up [ 146.320555][ T9381] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 146.385076][ T3304] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 146.416165][ T9391] netlink: 80 bytes leftover after parsing attributes in process `syz.5.2334'. [ 146.563690][ T9405] netlink: 16 bytes leftover after parsing attributes in process `syz.4.2343'. [ 146.570163][ T9405] bridge0: port 2(bridge_slave_1) entered disabled state [ 146.590083][ T9410] loop5: detected capacity change from 0 to 512 [ 146.590531][ T9410] EXT4-fs: Ignoring removed oldalloc option [ 146.592256][ T9410] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 146.596885][ T9410] EXT4-fs (loop5): orphan cleanup on readonly fs [ 146.603519][ T9410] EXT4-fs error (device loop5): ext4_validate_block_bitmap:436: comm syz.5.2345: bg 0: block 16: invalid block bitmap [ 146.603557][ T9410] loop5: lost filesystem error report for type 5 error -117 [ 146.609864][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 146.609884][ C1] EXT4-fs (loop5): initial error at time 1790156353: ext4_validate_block_bitmap:436 [ 146.609917][ C1] EXT4-fs (loop5): last error at time 1790156353: ext4_validate_block_bitmap:436 [ 146.610187][ T9410] EXT4-fs error (device loop5) in ext4_mb_clear_bb:6680: Corrupt filesystem [ 146.610207][ T9410] loop5: lost filesystem error report for type 5 error -117 [ 146.618575][ T9410] EXT4-fs error (device loop5): ext4_clear_blocks:876: inode #13: comm syz.5.2345: attempt to clear invalid blocks 1669132790 len 1 [ 146.618732][ T9410] loop5: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 146.625451][ T9410] EXT4-fs error (device loop5): ext4_free_branches:1023: inode #13: comm syz.5.2345: invalid indirect mapped block 4294967295 (level 1) [ 146.625492][ T9410] loop5: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 146.638066][ T9410] EXT4-fs error (device loop5): ext4_free_branches:1023: inode #13: comm syz.5.2345: invalid indirect mapped block 4294967295 (level 2) [ 146.638139][ T9410] loop5: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 146.652511][ T9410] EXT4-fs (loop5): 1 truncate cleaned up [ 146.652981][ T9410] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 146.697417][ T9410] netlink: 'syz.5.2345': attribute type 3 has an invalid length. [ 146.697480][ T9410] netlink: 199824 bytes leftover after parsing attributes in process `syz.5.2345'. [ 146.813605][ T4450] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 146.893558][ T9427] loop7: detected capacity change from 0 to 512 [ 146.933391][ T9427] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 146.933594][ T9427] ext4 filesystem being mounted at /34/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 147.019742][ T9427] EXT4-fs error (device loop7): ext4_map_blocks:790: inode #2: block 18: comm syz.7.2352: lblock 23 mapped to illegal pblock 18 (length 1) [ 147.077453][ T8891] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 147.115598][ T9437] netlink: 20 bytes leftover after parsing attributes in process `syz.5.2355'. [ 147.452503][ T9437] veth3: entered promiscuous mode [ 147.452693][ T9437] veth3: entered allmulticast mode [ 147.547914][ T9467] netlink: 80 bytes leftover after parsing attributes in process `syz.3.2367'. [ 147.623590][ T9471] loop4: detected capacity change from 0 to 512 [ 147.641281][ T9471] EXT4-fs (loop4): 1 truncate cleaned up [ 147.641697][ T9471] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 147.761368][ T72] EXT4-fs error (device loop4): ext4_validate_block_bitmap:445: comm kworker/u8:5: bg 0: block 465: padding at end of block bitmap is not set [ 147.761654][ T72] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1148 with error 28 [ 147.761687][ T72] EXT4-fs (loop4): This should not happen!! Data will be lost [ 147.761687][ T72] [ 147.761768][ T72] EXT4-fs (loop4): Total free blocks count 0 [ 147.761784][ T72] EXT4-fs (loop4): Free/Dirty block details [ 147.761796][ T72] EXT4-fs (loop4): free_blocks=0 [ 147.761808][ T72] EXT4-fs (loop4): dirty_blocks=1152 [ 147.761819][ T72] EXT4-fs (loop4): Block reservation details [ 147.761830][ T72] EXT4-fs (loop4): i_reserved_data_blocks=1152 [ 147.815766][ T72] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 1148 with max blocks 4 with error 28 [ 147.916162][ T9486] netlink: 'syz.5.2375': attribute type 16 has an invalid length. [ 147.916185][ T9486] netlink: 'syz.5.2375': attribute type 17 has an invalid length. [ 147.936467][ T9486] net_ratelimit: 10646 callbacks suppressed [ 147.936489][ T9486] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 148.051204][ T9496] netlink: 20 bytes leftover after parsing attributes in process `syz.7.2380'. [ 148.254491][ T9496] veth3: entered promiscuous mode [ 148.254782][ T9496] veth3: entered allmulticast mode [ 148.936342][ T9542] EXT4-fs: Ignoring removed oldalloc option [ 148.936651][ T9542] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 148.949044][ T9542] EXT4-fs (loop4): orphan cleanup on readonly fs [ 148.953041][ T9542] EXT4-fs error (device loop4): ext4_validate_block_bitmap:436: comm syz.4.2402: bg 0: block 16: invalid block bitmap [ 148.953119][ T9542] loop4: lost filesystem error report for type 5 error -117 [ 148.967022][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 148.967097][ C0] EXT4-fs (loop4): initial error at time 1790156356: ext4_validate_block_bitmap:436 [ 148.967185][ C0] EXT4-fs (loop4): last error at time 1790156356: ext4_validate_block_bitmap:436 [ 148.987579][ T9542] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6680: Corrupt filesystem [ 148.987642][ T9542] loop4: lost filesystem error report for type 5 error -117 [ 148.988078][ T9542] EXT4-fs error (device loop4): ext4_clear_blocks:876: inode #13: comm syz.4.2402: attempt to clear invalid blocks 1669132790 len 1 [ 148.988248][ T9542] loop4: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 148.988815][ T9542] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #13: comm syz.4.2402: invalid indirect mapped block 4294967295 (level 1) [ 148.988903][ T9542] loop4: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 148.989271][ T9542] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #13: comm syz.4.2402: invalid indirect mapped block 4294967295 (level 2) [ 148.989368][ T9542] loop4: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 148.990182][ T9542] EXT4-fs (loop4): 1 truncate cleaned up [ 148.991346][ T9542] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 148.994711][ T9538] veth3: entered promiscuous mode [ 148.994764][ T9538] veth3: entered allmulticast mode [ 149.007573][ T9542] netlink: 'syz.4.2402': attribute type 3 has an invalid length. [ 149.118454][ T9546] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 149.118648][ T9546] ext4 filesystem being mounted at /407/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 149.177033][ T8479] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 149.207705][ T9546] EXT4-fs error (device loop5): ext4_map_blocks:790: inode #2: block 18: comm syz.5.2403: lblock 23 mapped to illegal pblock 18 (length 1) [ 149.271320][ T4450] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 149.439905][ T29] kauditd_printk_skb: 6 callbacks suppressed [ 149.439925][ T29] audit: type=1400 audit(1790156356.720:778): avc: denied { connect } for pid=9568 comm="syz.4.2412" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 149.540256][ T29] audit: type=1400 audit(1790156356.820:779): avc: denied { sqpoll } for pid=9580 comm="syz.4.2428" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 149.579358][ T9584] EXT4-fs (loop2): 1 truncate cleaned up [ 149.579834][ T9584] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 149.606362][ T29] audit: type=1400 audit(1790156356.890:780): avc: denied { write } for pid=9583 comm="syz.2.2419" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 149.653359][ T9589] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 149.653486][ T9589] ext4 filesystem being mounted at /536/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 149.715520][ T412] EXT4-fs error (device loop2): ext4_validate_block_bitmap:445: comm kworker/u8:7: bg 0: block 465: padding at end of block bitmap is not set [ 149.716593][ T9589] EXT4-fs error (device loop3): ext4_map_blocks:790: inode #2: block 18: comm syz.3.2420: lblock 23 mapped to illegal pblock 18 (length 1) [ 149.719561][ T412] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1156 with error 28 [ 149.720534][ T412] EXT4-fs (loop2): This should not happen!! Data will be lost [ 149.720534][ T412] [ 149.720613][ T412] EXT4-fs (loop2): Total free blocks count 0 [ 149.720647][ T412] EXT4-fs (loop2): Free/Dirty block details [ 149.720724][ T412] EXT4-fs (loop2): free_blocks=0 [ 149.720765][ T412] EXT4-fs (loop2): dirty_blocks=1160 [ 149.720798][ T412] EXT4-fs (loop2): Block reservation details [ 149.720840][ T412] EXT4-fs (loop2): i_reserved_data_blocks=1160 [ 149.733402][ T29] audit: type=1400 audit(1790156357.020:781): avc: denied { setcurrent } for pid=9594 comm="syz.5.2422" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 149.786257][ T412] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 1156 with max blocks 4 with error 28 [ 149.841418][ T3304] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 150.037235][ T9608] bridge0: port 2(bridge_slave_1) entered disabled state [ 150.128536][ T29] audit: type=1326 audit(1790156357.410:782): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9612 comm="syz.5.2441" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f79f79be159 code=0x7ffc0000 [ 150.129678][ T29] audit: type=1326 audit(1790156357.410:783): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9612 comm="syz.5.2441" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f79f79be159 code=0x7ffc0000 [ 150.129939][ T29] audit: type=1326 audit(1790156357.410:784): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9612 comm="syz.5.2441" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f79f79be159 code=0x7ffc0000 [ 150.130106][ T29] audit: type=1326 audit(1790156357.410:785): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9612 comm="syz.5.2441" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=144 compat=0 ip=0x7f79f79be159 code=0x7ffc0000 [ 150.130385][ T29] audit: type=1326 audit(1790156357.410:786): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9612 comm="syz.5.2441" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f79f79be159 code=0x7ffc0000 [ 150.130726][ T29] audit: type=1326 audit(1790156357.410:787): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9612 comm="syz.5.2441" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f79f79be159 code=0x7ffc0000 [ 150.290306][ T9619] set_capacity_and_notify: 4 callbacks suppressed [ 150.290364][ T9619] loop7: detected capacity change from 0 to 512 [ 150.302430][ T9619] EXT4-fs error (device loop7): ext4_orphan_get:1403: inode #15: comm syz.7.2433: iget: bad i_size value: 38620345925642 [ 150.302531][ T9619] loop7: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 150.303019][ T9619] EXT4-fs error (device loop7): ext4_orphan_get:1408: comm syz.7.2433: couldn't read orphan inode 15 (err -117) [ 150.303135][ T9619] loop7: lost filesystem error report for type 5 error -117 [ 150.306045][ T9619] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 150.445468][ T8891] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 150.709776][ T9643] __nla_validate_parse: 4 callbacks suppressed [ 150.709794][ T9643] netlink: 16 bytes leftover after parsing attributes in process `syz.3.2444'. [ 150.711126][ T9643] bridge0: port 2(bridge_slave_1) entered disabled state [ 151.403209][ T9658] loop3: detected capacity change from 0 to 512 [ 151.437303][ T9658] EXT4-fs error (device loop3): ext4_orphan_get:1403: inode #15: comm syz.3.2450: iget: bad i_size value: 38620345925642 [ 151.437381][ T9658] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 151.437553][ T9658] EXT4-fs error (device loop3): ext4_orphan_get:1408: comm syz.3.2450: couldn't read orphan inode 15 (err -117) [ 151.437586][ T9658] loop3: lost filesystem error report for type 5 error -117 [ 151.438080][ T9658] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 151.788781][ T3304] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 151.834806][ T9678] netlink: 'syz.4.2454': attribute type 30 has an invalid length. [ 152.015366][ T9694] geneve0: entered promiscuous mode [ 152.027766][ T9694] batman_adv: batadv0: Adding interface: macvlan2 [ 152.027783][ T9694] batman_adv: batadv0: The MTU of interface macvlan2 is too small (1450) 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. [ 152.035094][ T9694] batman_adv: batadv0: Interface activated: macvlan2 [ 152.087875][ T9702] type mismatch for 0000,1000 old: write-back new: write-combining [ 152.145951][ T9707] netlink: 20 bytes leftover after parsing attributes in process `syz.3.2468'. [ 152.234065][ T9711] loop7: detected capacity change from 0 to 128 [ 152.413345][ T9711] xt_ecn: cannot match TCP bits for non-tcp packets [ 152.459474][ T9707] veth3: entered promiscuous mode [ 152.459533][ T9707] veth3: entered allmulticast mode [ 152.519152][ T9732] netlink: 'syz.7.2476': attribute type 30 has an invalid length. [ 152.525186][ T9733] loop3: detected capacity change from 0 to 512 [ 152.535783][ T9733] EXT4-fs (loop3): 1 truncate cleaned up [ 152.536759][ T9733] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 152.696285][ T323] EXT4-fs error (device loop3): ext4_validate_block_bitmap:445: comm kworker/u8:6: bg 0: block 465: padding at end of block bitmap is not set [ 152.696688][ T323] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1168 with error 28 [ 152.696770][ T323] EXT4-fs (loop3): This should not happen!! Data will be lost [ 152.696770][ T323] [ 152.734132][ T323] EXT4-fs (loop3): Total free blocks count 0 [ 152.734149][ T323] EXT4-fs (loop3): Free/Dirty block details [ 152.734161][ T323] EXT4-fs (loop3): free_blocks=0 [ 152.734177][ T323] EXT4-fs (loop3): dirty_blocks=1172 [ 152.734202][ T323] EXT4-fs (loop3): Block reservation details [ 152.734235][ T323] EXT4-fs (loop3): i_reserved_data_blocks=1172 [ 152.819975][ T9733] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 1168 with max blocks 4 with error 28 [ 153.084894][ T9790] loop7: detected capacity change from 0 to 256 [ 153.105264][ T9790] FAT-fs (loop7): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 153.366275][ T9813] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2495'. [ 153.366301][ T9813] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2495'. [ 153.366333][ T9813] netlink: 'syz.3.2495': attribute type 18 has an invalid length. [ 153.608138][ T9843] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2510'. [ 153.608199][ T9843] netlink: 4 bytes leftover after parsing attributes in process `syz.4.2510'. [ 153.608251][ T9843] netlink: 'syz.4.2510': attribute type 18 has an invalid length. [ 153.645695][ T9836] netlink: 20 bytes leftover after parsing attributes in process `syz.2.2506'. [ 153.760196][ T9852] loop5: detected capacity change from 0 to 512 [ 153.760646][ T9852] EXT4-fs: Ignoring removed nomblk_io_submit option [ 153.760765][ T9852] EXT4-fs: Ignoring removed nobh option [ 153.812514][ T9852] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 153.812651][ T9852] ext4 filesystem being mounted at /427/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 153.814528][ T9852] EXT4-fs: Ignoring removed nomblk_io_submit option [ 153.814639][ T9852] EXT4-fs: Cannot specify journal on remount [ 153.873686][ T4450] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 153.977466][ T9874] program syz.4.2521 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 154.015433][ T9872] loop5: detected capacity change from 0 to 128 [ 154.019271][ T9836] veth5: entered promiscuous mode [ 154.019376][ T9836] veth5: entered allmulticast mode [ 154.099469][ T9872] xt_ecn: cannot match TCP bits for non-tcp packets [ 154.286401][ T9866] netlink: 144 bytes leftover after parsing attributes in process `syz.7.2516'. [ 154.384593][ T9891] netlink: 'syz.7.2524': attribute type 16 has an invalid length. [ 154.384614][ T9891] netlink: 'syz.7.2524': attribute type 17 has an invalid length. [ 154.569104][ T9904] netlink: 20 bytes leftover after parsing attributes in process `syz.4.2534'. [ 154.670271][ T9906] loop3: detected capacity change from 0 to 128 [ 154.713763][ T9891] veth3: left promiscuous mode [ 154.713785][ T9891] veth3: left allmulticast mode [ 154.728055][ T9906] xt_ecn: cannot match TCP bits for non-tcp packets [ 154.945057][ T9904] veth5: entered promiscuous mode [ 154.946308][ T9904] veth5: entered allmulticast mode [ 155.049099][ T9912] loop4: detected capacity change from 0 to 512 [ 155.056621][ T9912] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 155.081164][ T9912] EXT4-fs (loop4): 1 truncate cleaned up [ 155.081831][ T9912] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 155.516287][ T8479] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 155.625050][ T9925] device-mapper: ioctl: dm_ctl_ioctl: unknown command 0xc138fd20 [ 156.015625][ T9945] loop7: detected capacity change from 0 to 512 [ 156.028841][ T9945] EXT4-fs (loop7): encrypted files will use data=ordered instead of data journaling mode [ 156.048486][ T9945] EXT4-fs (loop7): 1 truncate cleaned up [ 156.049175][ T9945] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 156.097497][ T8891] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 156.159310][ T9958] device-mapper: ioctl: dm_ctl_ioctl: unknown command 0xc138fd20 [ 156.161124][ T9947] bridge0: port 2(bridge_slave_1) entered disabled state [ 156.318239][ T9969] loop3: detected capacity change from 0 to 128 [ 156.337398][ T9969] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 156.338972][ T9969] ext4 filesystem being mounted at /569/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 156.342316][ T29] kauditd_printk_skb: 24 callbacks suppressed [ 156.342335][ T29] audit: type=1400 audit(1790156363.620:812): avc: denied { write } for pid=9968 comm="syz.3.2561" name="/" dev="loop3" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 156.344482][ T29] audit: type=1400 audit(1790156363.620:813): avc: denied { setattr } for pid=9968 comm="syz.3.2561" path="/569/file1/file1" dev="loop3" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 156.446698][ T3304] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 156.490985][ T9973] loop3: detected capacity change from 0 to 512 [ 156.566550][ T9973] EXT4-fs (loop3): failed to open journal device unknown-block(0,0) -ENXIO [ 156.594997][ T9973] netlink: 24 bytes leftover after parsing attributes in process `syz.3.2562'. [ 156.608001][ T29] audit: type=1400 audit(1790156363.890:814): avc: denied { read } for pid=9980 comm="syz.2.2564" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 156.652359][ T29] audit: type=1400 audit(1790156363.930:815): avc: denied { getopt } for pid=9982 comm="syz.4.2565" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 156.773554][ T29] audit: type=1400 audit(1790156364.050:816): avc: denied { write } for pid=9988 comm="syz.5.2578" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 156.800879][ T9996] loop7: detected capacity change from 0 to 128 [ 156.854728][ T9996] syz.7.2571: attempt to access beyond end of device [ 156.854728][ T9996] loop7: rw=2049, sector=138, nr_sectors = 112 limit=128 [ 156.855908][ T9996] syz.7.2571: attempt to access beyond end of device [ 156.855908][ T9996] loop7: rw=0, sector=138, nr_sectors = 112 limit=128 [ 156.896746][ T29] audit: type=1326 audit(1790156364.170:817): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9997 comm="syz.4.2573" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8096b8e159 code=0x7ffc0000 [ 156.899165][ T29] audit: type=1326 audit(1790156364.180:818): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9997 comm="syz.4.2573" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8096b8e159 code=0x7ffc0000 [ 156.914107][ T29] audit: type=1326 audit(1790156364.190:819): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9997 comm="syz.4.2573" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8096b8e159 code=0x7ffc0000 [ 156.915775][ T29] audit: type=1326 audit(1790156364.190:820): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9997 comm="syz.4.2573" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7f8096b8e159 code=0x7ffc0000 [ 156.916332][ T29] audit: type=1326 audit(1790156364.190:821): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9997 comm="syz.4.2573" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8096b8e159 code=0x7ffc0000 [ 157.345499][T10021] loop2: detected capacity change from 0 to 512 [ 157.377109][T10025] sd 0:0:1:0: PR command failed: 1026 [ 157.377143][T10021] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 157.377148][T10025] sd 0:0:1:0: Sense Key : Illegal Request [current] [ 157.377189][T10025] sd 0:0:1:0: Add. Sense: Invalid command operation code [ 157.418826][T10021] EXT4-fs (loop2): 1 truncate cleaned up [ 157.419503][T10021] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 157.487994][ T3303] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 157.778248][T10053] sd 0:0:1:0: PR command failed: 1026 [ 157.778277][T10053] sd 0:0:1:0: Sense Key : Illegal Request [current] [ 157.778381][T10053] sd 0:0:1:0: Add. Sense: Invalid command operation code [ 158.173829][T10068] loop4: detected capacity change from 0 to 4096 [ 158.198821][T10068] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 158.255741][T10082] sd 0:0:1:0: PR command failed: 1026 [ 158.255774][T10082] sd 0:0:1:0: Sense Key : Illegal Request [current] [ 158.255815][T10082] sd 0:0:1:0: Add. Sense: Invalid command operation code [ 158.447164][T10068] EXT4-fs error (device loop4): ext4_do_update_inode:5801: inode #15: comm syz.4.2601: corrupted inode contents [ 158.447826][T10068] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 158.450797][T10068] EXT4-fs error (device loop4): ext4_dirty_inode:6736: inode #15: comm syz.4.2601: mark_inode_dirty error [ 158.451267][T10068] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 158.488810][T10068] EXT4-fs error (device loop4): ext4_do_update_inode:5801: inode #15: comm syz.4.2601: corrupted inode contents [ 158.489780][T10068] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 158.513132][T10068] EXT4-fs error (device loop4): __ext4_ext_dirty:207: inode #15: comm syz.4.2601: mark_inode_dirty error [ 158.513822][T10068] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 158.541362][T10068] EXT4-fs error (device loop4): ext4_do_update_inode:5801: inode #15: comm syz.4.2601: corrupted inode contents [ 158.541653][T10068] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 158.556679][T10068] EXT4-fs error (device loop4): __ext4_ext_dirty:207: inode #15: comm syz.4.2601: mark_inode_dirty error [ 158.592043][T10068] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 158.595180][T10068] EXT4-fs error (device loop4): ext4_do_update_inode:5801: inode #15: comm syz.4.2601: corrupted inode contents [ 158.595671][T10068] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 158.631770][T10068] EXT4-fs error (device loop4): ext4_truncate:4721: inode #15: comm syz.4.2601: mark_inode_dirty error [ 158.639839][T10068] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 158.643636][T10068] EXT4-fs error (device loop4): ext4_evict_inode:280: comm syz.4.2601: couldn't truncate inode 15 (err -117) [ 158.704203][ T8479] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 158.945954][T10114] sd 0:0:1:0: PR command failed: 1026 [ 158.946023][T10114] sd 0:0:1:0: Sense Key : Illegal Request [current] [ 158.946054][T10114] sd 0:0:1:0: Add. Sense: Invalid command operation code [ 158.961387][T10116] loop3: detected capacity change from 0 to 512 [ 158.967790][T10116] EXT4-fs: Ignoring removed nomblk_io_submit option [ 158.993436][T10116] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 158.993631][T10116] ext4 filesystem being mounted at /585/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 159.080543][ T3304] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 159.587811][T10158] loop4: detected capacity change from 0 to 256 [ 159.673288][T10166] macvlan0: entered promiscuous mode [ 159.673961][T10166] netlink: 'syz.4.2656': attribute type 1 has an invalid length. [ 159.673981][T10166] netlink: 'syz.4.2656': attribute type 2 has an invalid length. [ 159.724167][T10164] loop5: detected capacity change from 0 to 4096 [ 159.736981][T10164] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 159.872215][T10164] EXT4-fs error (device loop5): ext4_do_update_inode:5801: inode #15: comm syz.5.2647: corrupted inode contents [ 159.872283][T10164] loop5: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 159.872479][T10164] EXT4-fs error (device loop5): ext4_dirty_inode:6736: inode #15: comm syz.5.2647: mark_inode_dirty error [ 159.872529][T10164] loop5: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 159.873910][T10164] EXT4-fs error (device loop5): ext4_do_update_inode:5801: inode #15: comm syz.5.2647: corrupted inode contents [ 159.876775][T10164] EXT4-fs error (device loop5): __ext4_ext_dirty:207: inode #15: comm syz.5.2647: mark_inode_dirty error [ 159.908179][T10164] EXT4-fs error (device loop5): ext4_do_update_inode:5801: inode #15: comm syz.5.2647: corrupted inode contents [ 159.908819][T10164] EXT4-fs error (device loop5): __ext4_ext_dirty:207: inode #15: comm syz.5.2647: mark_inode_dirty error [ 159.909462][T10164] EXT4-fs error (device loop5): ext4_do_update_inode:5801: inode #15: comm syz.5.2647: corrupted inode contents [ 159.910545][T10164] EXT4-fs error (device loop5): ext4_truncate:4721: inode #15: comm syz.5.2647: mark_inode_dirty error [ 159.911151][T10164] EXT4-fs error (device loop5): ext4_evict_inode:280: comm syz.5.2647: couldn't truncate inode 15 (err -117) [ 160.030627][ T4450] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 160.353678][T10207] bond0: entered allmulticast mode [ 160.353707][T10207] bond_slave_0: entered allmulticast mode [ 160.353747][T10207] bond_slave_1: entered allmulticast mode [ 160.748704][T10233] loop4: detected capacity change from 0 to 8192 [ 161.032444][T10257] netlink: 'syz.5.2690': attribute type 6 has an invalid length. [ 161.175715][T10275] bond0: invalid ARP target specified [ 161.287045][T10251] syz.7.2685 (10251) used greatest stack depth: 9312 bytes left [ 161.484413][ T29] kauditd_printk_skb: 39 callbacks suppressed [ 161.484463][ T29] audit: type=1400 audit(1790156368.760:861): avc: denied { unmount } for pid=10291 comm="syz.3.2704" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 161.538013][T10294] netlink: 'syz.3.2705': attribute type 6 has an invalid length. [ 161.770413][T10300] loop7: detected capacity change from 0 to 8192 [ 161.981636][T10318] netlink: 12 bytes leftover after parsing attributes in process `syz.7.2714'. [ 161.981683][T10318] netlink: 12 bytes leftover after parsing attributes in process `syz.7.2714'. [ 162.118895][T10329] loop4: detected capacity change from 0 to 512 [ 162.119617][T10329] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 162.123474][T10329] EXT4-fs (loop4): 1 truncate cleaned up [ 162.123970][T10329] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 162.135702][ T29] audit: type=1400 audit(1790156369.410:862): avc: denied { write } for pid=10328 comm="syz.4.2723" name="/" dev="loop4" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 162.135814][ T29] audit: type=1400 audit(1790156369.410:863): avc: denied { create } for pid=10328 comm="syz.4.2723" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=sock_file permissive=1 [ 162.141019][T10329] EXT4-fs error (device loop4): htree_dirblock_to_tree:1080: inode #2: block 13: comm syz.4.2723: bad entry in directory: rec_len is smaller than minimal - offset=24, inode=11, rec_len=8, size=1024 fake=0 [ 162.147019][T10329] EXT4-fs (loop4): Remounting filesystem read-only [ 162.226004][ T8479] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 162.409136][T10355] netlink: 'syz.2.2732': attribute type 16 has an invalid length. [ 162.409158][T10355] netlink: 'syz.2.2732': attribute type 17 has an invalid length. [ 162.526888][T10355] macvlan0: left promiscuous mode [ 162.570573][T10355] gretap0: entered promiscuous mode [ 162.571619][T10355] batman_adv: batadv0: Interface activated: macvtap1 [ 162.573869][T10355] veth3: left promiscuous mode [ 162.573886][T10355] veth3: left allmulticast mode [ 162.575978][T10355] veth5: left promiscuous mode [ 162.576075][T10355] veth5: left allmulticast mode [ 162.640038][ T323] bridge0: port 2(bridge_slave_1) entered blocking state [ 162.640075][ T323] bridge0: port 2(bridge_slave_1) entered listening state [ 162.757008][T10373] loop2: detected capacity change from 0 to 512 [ 162.757471][T10373] EXT4-fs: Ignoring removed nomblk_io_submit option [ 162.774813][T10373] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 162.800577][T10373] ext4 filesystem being mounted at /503/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 162.828857][ T29] audit: type=1400 audit(1790156370.110:864): avc: denied { write } for pid=10372 comm="syz.2.2743" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 162.840322][ T29] audit: type=1400 audit(1790156370.120:865): avc: denied { mounton } for pid=10377 comm="syz.5.2742" path=2F3438362FE91F7189591E9233614B dev="tmpfs" ino=2549 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=sock_file permissive=1 [ 162.905989][ T3303] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 162.995733][T10391] loop2: detected capacity change from 0 to 512 [ 162.996368][T10391] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 163.015203][T10391] EXT4-fs (loop2): 1 truncate cleaned up [ 163.015959][T10391] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 163.040865][ T29] audit: type=1400 audit(1790156370.320:866): avc: denied { write } for pid=10390 comm="syz.2.2748" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 163.085382][ T3303] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 163.215396][T10410] sctp: [Deprecated]: syz.7.2756 (pid 10410) Use of struct sctp_assoc_value in delayed_ack socket option. [ 163.215396][T10410] Use struct sctp_sack_info instead [ 163.409400][T10426] loop4: detected capacity change from 0 to 512 [ 163.430176][T10426] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 163.435844][T10426] EXT4-fs (loop4): 1 truncate cleaned up [ 163.436271][T10426] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 163.478309][ T29] audit: type=1400 audit(1790156370.760:867): avc: denied { write } for pid=10425 comm="syz.4.2762" name="/" dev="loop4" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 163.525640][ T8479] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 163.673412][T10439] netlink: 40 bytes leftover after parsing attributes in process `syz.4.2767'. [ 163.972679][T10457] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=14385 sclass=netlink_route_socket pid=10457 comm=syz.5.2776 [ 164.093321][T10464] netlink: 'syz.4.2778': attribute type 16 has an invalid length. [ 164.093347][T10464] netlink: 'syz.4.2778': attribute type 17 has an invalid length. [ 164.222379][T10464] macvlan0: left promiscuous mode [ 164.256487][T10464] veth3: left promiscuous mode [ 164.256685][T10464] veth3: left allmulticast mode [ 164.274231][T10464] veth5: left promiscuous mode [ 164.274378][T10464] veth5: left allmulticast mode [ 164.300207][ T412] bridge0: port 2(bridge_slave_1) entered blocking state [ 164.300271][ T412] bridge0: port 2(bridge_slave_1) entered forwarding state [ 164.362462][ T12] netdevsim netdevsim4 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 164.364144][ T72] netdevsim netdevsim4 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 164.364342][ T72] netdevsim netdevsim4 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 164.364468][ T72] netdevsim netdevsim4 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 164.902919][T10502] netlink: 'syz.5.2804': attribute type 4 has an invalid length. [ 164.918728][T10503] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=14385 sclass=netlink_route_socket pid=10503 comm=syz.3.2793 [ 165.027418][T10511] loop2: detected capacity change from 0 to 4096 [ 165.054704][T10514] loop7: detected capacity change from 0 to 512 [ 165.075407][ T29] audit: type=1400 audit(1790156372.360:868): avc: denied { write } for pid=10518 comm="syz.5.2799" name="urandom" dev="devtmpfs" ino=8 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:urandom_device_t tclass=chr_file permissive=1 [ 165.075527][T10514] EXT4-fs (loop7): encrypted files will use data=ordered instead of data journaling mode [ 165.124870][T10514] EXT4-fs error (device loop7): ext4_orphan_get:1429: comm syz.7.2810: bad orphan inode 131083 [ 165.124933][T10514] loop7: lost filesystem error report for type 5 error -117 [ 165.126897][ C1] EXT4-fs (loop7): error count since last fsck: 1 [ 165.126926][ C1] EXT4-fs (loop7): initial error at time 1790156372: ext4_orphan_get:1429 [ 165.126958][ C1] EXT4-fs (loop7): last error at time 1790156372: ext4_orphan_get:1429 [ 165.153017][ T29] audit: type=1400 audit(1790156372.430:869): avc: denied { write } for pid=10510 comm="syz.2.2796" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 165.158235][T10511] EXT4-fs error (device loop2): ext4_do_update_inode:5801: inode #15: comm syz.2.2796: corrupted inode contents [ 165.158348][T10511] fserror_report: 6 callbacks suppressed [ 165.158385][T10511] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 165.165349][T10511] EXT4-fs error (device loop2): ext4_dirty_inode:6736: inode #15: comm syz.2.2796: mark_inode_dirty error [ 165.165520][T10511] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 165.167983][T10511] EXT4-fs error (device loop2): ext4_do_update_inode:5801: inode #15: comm syz.2.2796: corrupted inode contents [ 165.168095][T10511] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 165.170506][T10511] EXT4-fs error (device loop2): __ext4_ext_dirty:207: inode #15: comm syz.2.2796: mark_inode_dirty error [ 165.170600][T10511] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 165.172577][T10511] EXT4-fs error (device loop2): ext4_do_update_inode:5801: inode #15: comm syz.2.2796: corrupted inode contents [ 165.172682][T10511] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 165.174796][T10511] EXT4-fs error (device loop2): __ext4_ext_dirty:207: inode #15: comm syz.2.2796: mark_inode_dirty error [ 165.174883][T10511] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 165.175565][T10511] EXT4-fs error (device loop2): ext4_do_update_inode:5801: inode #15: comm syz.2.2796: corrupted inode contents [ 165.175659][T10511] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 165.187307][T10511] EXT4-fs error (device loop2): ext4_truncate:4721: inode #15: comm syz.2.2796: mark_inode_dirty error [ 165.187426][T10511] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 165.191507][T10511] EXT4-fs error (device loop2): ext4_evict_inode:280: comm syz.2.2796: couldn't truncate inode 15 (err -117) [ 165.626513][T10538] netlink: 'syz.2.2806': attribute type 4 has an invalid length. [ 165.710297][T10543] loop3: detected capacity change from 0 to 256 [ 165.727507][T10543] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 165.862073][T10553] netlink: 8 bytes leftover after parsing attributes in process `syz.5.2813'. [ 165.862445][T10553] netlink: 8 bytes leftover after parsing attributes in process `syz.5.2813'. [ 165.929605][ T29] audit: type=1400 audit(1790156373.210:870): avc: denied { ioctl } for pid=10562 comm="syz.3.2816" path="socket:[28266]" dev="sockfs" ino=28266 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 166.739036][T10576] xt_connbytes: Forcing CT accounting to be enabled [ 166.740414][T10576] xt_CT: You must specify a L4 protocol and not use inversions on it [ 166.971460][T10650] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2849'. [ 166.971483][T10650] netlink: 12 bytes leftover after parsing attributes in process `syz.4.2849'. [ 167.156241][T10669] program syz.5.2859 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 167.353546][T10679] loop5: detected capacity change from 0 to 512 [ 167.357983][T10679] EXT4-fs error (device loop5): ext4_orphan_get:1403: inode #15: comm syz.5.2872: inode has both inline data and extents flags [ 167.358085][T10679] loop5: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 167.358391][T10679] EXT4-fs error (device loop5): ext4_orphan_get:1408: comm syz.5.2872: couldn't read orphan inode 15 (err -117) [ 167.358481][T10679] loop5: lost filesystem error report for type 5 error -117 [ 167.380929][T10679] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 167.399352][T10679] EXT4-fs error (device loop5): __ext4_remount:6872: comm syz.5.2872: Abort forced by user [ 167.399851][T10679] EXT4-fs (loop5): Remounting filesystem read-only [ 167.399893][T10679] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000. [ 167.573173][T10692] bond1 (unregistering): Released all slaves [ 167.699911][T10706] netlink: 84 bytes leftover after parsing attributes in process `syz.2.2874'. [ 167.932592][T10724] loop4: detected capacity change from 0 to 512 [ 167.943381][T10724] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 167.943688][ T29] kauditd_printk_skb: 5 callbacks suppressed [ 167.943701][ T29] audit: type=1400 audit(1790156375.220:876): avc: denied { setopt } for pid=10725 comm="syz.2.2882" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 167.958220][ T29] audit: type=1400 audit(1790156375.230:877): avc: denied { read } for pid=10725 comm="syz.2.2882" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 167.987486][T10724] EXT4-fs error (device loop4): ext4_orphan_get:1429: comm syz.4.2881: bad orphan inode 131083 [ 167.987570][T10724] loop4: lost filesystem error report for type 5 error -117 [ 168.026049][T10729] netlink: 8 bytes leftover after parsing attributes in process `syz.7.2883'. [ 168.026073][T10729] netlink: 12 bytes leftover after parsing attributes in process `syz.7.2883'. [ 168.185746][ T29] audit: type=1400 audit(1790156375.460:878): avc: denied { accept } for pid=10741 comm="syz.2.2890" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 168.247233][T10744] loop2: detected capacity change from 0 to 1024 [ 168.247733][T10744] EXT4-fs: Ignoring removed bh option [ 168.251077][T10744] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 168.264805][T10744] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 168.269484][T10744] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c840e018, mo2=0000] [ 168.271785][T10744] EXT4-fs error (device loop2): ext4_map_blocks:790: inode #3: block 2: comm syz.2.2892: lblock 2 mapped to illegal pblock 2 (length 1) [ 168.271912][T10744] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 168.272295][T10744] Quota error (device loop2): qtree_write_dquot: dquota write failed [ 168.272358][T10744] EXT4-fs error (device loop2): ext4_map_blocks:790: inode #3: block 48: comm syz.2.2892: lblock 0 mapped to illegal pblock 48 (length 1) [ 168.272795][T10744] Quota error (device loop2): v2_write_file_info: Can't write info structure [ 168.272847][T10744] EXT4-fs error (device loop2): ext4_acquire_dquot:7069: comm syz.2.2892: Failed to acquire dquot type 0 [ 168.272910][T10744] loop2: lost filesystem error report for type 5 error -117 [ 168.273208][T10744] EXT4-fs error (device loop2) in ext4_reserve_inode_write:6522: Corrupt filesystem [ 168.273312][T10744] loop2: lost filesystem error report for type 5 error -117 [ 168.273467][T10744] EXT4-fs error (device loop2): ext4_evict_inode:269: inode #11: comm syz.2.2892: mark_inode_dirty error [ 168.273766][T10744] EXT4-fs warning (device loop2): ext4_evict_inode:272: couldn't mark inode dirty (err -117) [ 168.273871][T10744] EXT4-fs (loop2): 1 orphan inode deleted [ 168.289329][ T323] EXT4-fs error (device loop2): ext4_map_blocks:790: inode #3: block 1: comm kworker/u8:6: lblock 1 mapped to illegal pblock 1 (length 1) [ 168.289729][ T323] Quota error (device loop2): remove_tree: Can't read quota data block 1 [ 168.289888][ T323] EXT4-fs error (device loop2): ext4_release_dquot:7105: comm kworker/u8:6: Failed to release dquot type 0 [ 168.403050][ T3303] EXT4-fs error (device loop2): __ext4_get_inode_loc:4916: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 168.403152][ T3303] loop2: lost filesystem error report for type 5 error -117 [ 168.403530][ T3303] EXT4-fs error (device loop2) in ext4_reserve_inode_write:6522: Corrupt filesystem [ 168.403626][ T3303] loop2: lost filesystem error report for type 5 error -117 [ 168.403832][ T3303] EXT4-fs error (device loop2): ext4_quota_off:7353: inode #3: comm syz-executor: mark_inode_dirty error [ 168.404272][ T3303] EXT4-fs error (device loop2): __ext4_get_inode_loc:4916: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 168.404353][ T3303] loop2: lost filesystem error report for type 5 error -117 [ 168.871951][T10766] loop5: detected capacity change from 0 to 512 [ 168.879531][T10766] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 168.908742][T10766] EXT4-fs error (device loop5): ext4_orphan_get:1429: comm syz.5.2901: bad orphan inode 131083 [ 168.908776][T10766] loop5: lost filesystem error report for type 5 error -117 [ 168.941238][T10768] bond1 (unregistering): Released all slaves [ 169.000390][T10776] program syz.2.2904 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 169.334762][T10796] netlink: 4 bytes leftover after parsing attributes in process `syz.5.2914'. [ 169.454088][T10739] Set syz0 is full, maxelem 65536 reached [ 169.598681][ T12] netdevsim netdevsim7 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 170.154750][T10843] serial 00:02: in use; can't configure [ 170.365003][T10864] netlink: 12 bytes leftover after parsing attributes in process `syz.5.2941'. [ 170.417623][T10867] netlink: 40 bytes leftover after parsing attributes in process `syz.5.2942'. [ 170.559469][ T29] audit: type=1400 audit(1790156377.840:879): avc: denied { getopt } for pid=10870 comm="syz.3.2944" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 170.671038][T10873] netlink: 'syz.4.2945': attribute type 9 has an invalid length. [ 170.671065][T10873] netlink: 379 bytes leftover after parsing attributes in process `syz.4.2945'. [ 170.951406][T10881] loop4: detected capacity change from 0 to 512 [ 170.960181][T10881] EXT4-fs: Ignoring removed nobh option [ 171.054113][T10891] loop7: detected capacity change from 0 to 164 [ 171.106328][T10881] EXT4-fs mount: 12 callbacks suppressed [ 171.106366][T10881] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 171.106536][T10881] ext4 filesystem being mounted at /181/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 171.183712][ T8479] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 171.185266][ T29] audit: type=1326 audit(1790156378.460:880): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10898 comm="syz.2.2958" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4709f5e159 code=0x7ffc0000 [ 171.185303][ T29] audit: type=1326 audit(1790156378.460:881): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10898 comm="syz.2.2958" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4709f5e159 code=0x7ffc0000 [ 171.194769][ T29] audit: type=1326 audit(1790156378.470:882): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10898 comm="syz.2.2958" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=186 compat=0 ip=0x7f4709f5e159 code=0x7ffc0000 [ 171.279962][ T72] netdevsim netdevsim4 netdevsim0: unset [0, 0] type 1 family 0 port 8472 - 0 [ 171.280039][ T72] netdevsim netdevsim4 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 171.285809][T10904] program syz.5.2960 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 171.529144][T10922] netlink: 40 bytes leftover after parsing attributes in process `syz.3.2966'. [ 171.808027][T10933] program syz.4.2972 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 172.324230][T10957] loop2: detected capacity change from 0 to 164 [ 172.535031][ T72] IPVS: starting estimator thread 0... [ 172.617944][T10975] IPVS: using max 2304 ests per chain, 115200 per kthread [ 172.782016][T10994] netlink: 104 bytes leftover after parsing attributes in process `syz.3.3002'. [ 172.819201][T11005] netlink: 8 bytes leftover after parsing attributes in process `syz.3.3004'. [ 172.851940][T11007] loop3: detected capacity change from 0 to 512 [ 172.852486][T11007] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 172.975710][ T29] kauditd_printk_skb: 55 callbacks suppressed [ 172.975726][ T29] audit: type=1326 audit(1790156380.250:938): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11013 comm="syz.7.3007" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f191852e159 code=0x7ffc0000 [ 172.977371][ T29] audit: type=1326 audit(1790156380.260:939): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11013 comm="syz.7.3007" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=186 compat=0 ip=0x7f191852e159 code=0x7ffc0000 [ 172.979733][ T29] audit: type=1326 audit(1790156380.260:940): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11013 comm="syz.7.3007" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f191852e159 code=0x7ffc0000 [ 172.980745][ T29] audit: type=1326 audit(1790156380.260:941): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11013 comm="syz.7.3007" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=129 compat=0 ip=0x7f191852e159 code=0x7ffc0000 [ 172.984449][ T29] audit: type=1326 audit(1790156380.260:942): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11013 comm="syz.7.3007" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f1918527ed7 code=0x7ffc0000 [ 172.984894][ T29] audit: type=1326 audit(1790156380.260:943): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11013 comm="syz.7.3007" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f19184cf4d9 code=0x7ffc0000 [ 172.985467][ T29] audit: type=1326 audit(1790156380.260:944): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11013 comm="syz.7.3007" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f191852e159 code=0x7ffc0000 [ 172.987579][ T29] audit: type=1326 audit(1790156380.270:945): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11013 comm="syz.7.3007" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f191852e159 code=0x7ffc0000 [ 173.292139][ T29] audit: type=1326 audit(1790156380.570:946): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11020 comm="syz.2.3010" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4709f5e159 code=0x7ffc0000 [ 173.292692][ T29] audit: type=1326 audit(1790156380.570:947): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11020 comm="syz.2.3010" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4709f5e159 code=0x7ffc0000 [ 173.722875][T11035] tap0: tun_chr_ioctl cmd 1074025678 [ 173.722904][T11035] tap0: group set to 0 [ 173.868798][T11045] loop2: detected capacity change from 0 to 256 [ 173.891781][T11047] 9p: Bad value for 'source' [ 173.966780][T11052] netlink: 'syz.2.3023': attribute type 2 has an invalid length. [ 174.038831][T11061] loop2: detected capacity change from 0 to 164 [ 174.270601][T11084] netlink: 'syz.5.3039': attribute type 2 has an invalid length. [ 174.294257][T11085] 9p: Bad value for 'source' [ 174.420189][T11103] loop5: detected capacity change from 0 to 512 [ 174.420875][T11103] FAT-fs (loop5): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 174.447735][T11106] loop7: detected capacity change from 0 to 128 [ 174.524153][T11109] program syz.2.3049 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 174.753161][T11135] tap0: tun_chr_ioctl cmd 1074025678 [ 174.753186][T11135] tap0: group set to 0 [ 174.815527][T11139] program syz.3.3064 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 175.535517][T11187] loop3: detected capacity change from 0 to 1024 [ 175.560436][T11187] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 175.638740][T11194] loop2: detected capacity change from 0 to 128 [ 175.663632][ T3304] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 176.013802][T11224] ieee802154 phy0 wpan0: encryption failed: -22 [ 176.375675][T11247] bridge0: port 3(macvlan2) entered blocking state [ 176.375726][T11247] bridge0: port 3(macvlan2) entered disabled state [ 176.375803][T11247] macvlan2: entered allmulticast mode [ 176.375859][T11247] bridge0: entered allmulticast mode [ 176.375895][T11247] bridge0: entered promiscuous mode [ 176.417300][T11247] macvlan2: left allmulticast mode [ 176.417391][T11247] bridge0: left allmulticast mode [ 176.447524][ T3392] bridge0: left promiscuous mode [ 176.690873][ T24] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 176.695673][ T24] hid-generic 0000:0000:0000.0008: hidraw0: HID v0.00 Device [syz1] on syz0 [ 176.749155][T11281] udevd[11281]: failed to execute '/lib/udev/fido_id' 'fido_id': Exec format error [ 176.831265][T11285] program syz.4.3130 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 177.176549][ T3400] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 177.177122][ T3400] hid-generic 0000:0000:0000.0009: hidraw0: HID v0.00 Device [syz1] on syz0 [ 177.196548][T11314] udevd[11314]: failed to execute '/lib/udev/fido_id' 'fido_id': Exec format error [ 177.290199][T11319] 8021q: adding VLAN 0 to HW filter on device ipvlan2 [ 177.446142][T11335] veth0_to_bond: entered promiscuous mode [ 177.446198][T11335] macsec3: entered promiscuous mode [ 177.446362][T11335] macsec3: entered allmulticast mode [ 177.446378][T11335] veth0_to_bond: entered allmulticast mode [ 177.608567][ T3379] hid-generic 0000:0000:0000.000A: unknown main item tag 0x0 [ 177.609346][ T3379] hid-generic 0000:0000:0000.000A: hidraw0: HID v0.00 Device [syz1] on syz0 [ 177.637408][T11352] udevd[11352]: failed to execute '/lib/udev/fido_id' 'fido_id': Exec format error [ 177.638840][T11353] loop7: detected capacity change from 0 to 512 [ 177.640877][T11353] vfat: Unknown parameter 'ÿÿÿÿÿ01777777777777777777777' [ 177.791576][T11345] loop3: detected capacity change from 0 to 512 [ 177.808502][T11345] EXT4-fs: Ignoring removed nobh option [ 177.817443][ C1] bridge0: port 2(bridge_slave_1) entered learning state [ 177.874852][T11345] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 177.901091][T11345] ext4 filesystem being mounted at /684/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 178.022282][ T3304] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 178.178667][ T29] kauditd_printk_skb: 23 callbacks suppressed [ 178.178702][ T29] audit: type=1400 audit(1790156385.460:971): avc: denied { mount } for pid=11377 comm="syz.4.3180" name="/" dev="ramfs" ino=31976 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 178.313232][T11392] bridge0: port 3(macvlan2) entered blocking state [ 178.313276][T11392] bridge0: port 3(macvlan2) entered disabled state [ 178.313372][T11392] macvlan2: entered allmulticast mode [ 178.313470][T11392] bridge0: entered allmulticast mode [ 178.316478][T11392] bridge0: entered promiscuous mode [ 178.324082][T11392] macvlan2: left allmulticast mode [ 178.324135][T11392] bridge0: left allmulticast mode [ 178.381493][ T24] bridge0: left promiscuous mode [ 178.455374][T11400] netlink: 124 bytes leftover after parsing attributes in process `syz.2.3179'. [ 178.527072][T11410] netlink: 'syz.5.3186': attribute type 2 has an invalid length. [ 178.527097][T11410] netlink: 4 bytes leftover after parsing attributes in process `syz.5.3186'. [ 178.528716][T11406] 8021q: adding VLAN 0 to HW filter on device ipvlan2 [ 178.644123][T11419] bonding: b is being created... [ 178.695937][T11428] netlink: 124 bytes leftover after parsing attributes in process `syz.7.3195'. [ 178.724236][T11430] loop2: detected capacity change from 0 to 2048 [ 178.757372][T11430] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 178.757792][T11430] ext4 filesystem being mounted at /600/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 178.798381][ T29] audit: type=1400 audit(1790156386.080:972): avc: denied { write } for pid=11429 comm="syz.2.3194" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 178.839015][T11443] netlink: 'syz.7.3199': attribute type 2 has an invalid length. [ 178.839040][T11443] netlink: 4 bytes leftover after parsing attributes in process `syz.7.3199'. [ 178.841893][T11437] bridge0: port 3(macvlan3) entered blocking state [ 178.841929][T11437] bridge0: port 3(macvlan3) entered disabled state [ 178.859754][T11437] macvlan3: entered allmulticast mode [ 178.859810][T11437] bridge0: entered allmulticast mode [ 178.859975][T11437] bridge0: entered promiscuous mode [ 178.894498][T11437] macvlan3: left allmulticast mode [ 178.894519][T11437] bridge0: left allmulticast mode [ 178.902018][T11445] EXT4-fs error (device loop2): ext4_validate_block_bitmap:445: comm syz.2.3194: bg 0: block 345: padding at end of block bitmap is not set [ 178.902769][T11445] EXT4-fs (loop2): Remounting filesystem read-only [ 178.903297][ T38] EXT4-fs warning (device loop2): ext4_convert_unwritten_extents:5172: inode #15: block 15: len 1: ext4_map_blocks returned -30 [ 178.944991][ T4369] bridge0: left promiscuous mode [ 179.014057][ T3303] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 179.143602][T11451] 8021q: adding VLAN 0 to HW filter on device ipvlan2 [ 179.230466][T11459] loop3: detected capacity change from 0 to 128 [ 179.284479][ T29] audit: type=1400 audit(1790156386.560:973): avc: denied { mounton } for pid=11458 comm="syz.3.3206" path="/695/file0" dev="loop3" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=dir permissive=1 [ 179.327304][T11463] netlink: 8 bytes leftover after parsing attributes in process `syz.4.3209'. [ 179.327336][T11463] netlink: 12 bytes leftover after parsing attributes in process `syz.4.3209'. [ 179.662619][T11481] netlink: 4 bytes leftover after parsing attributes in process `syz.4.3217'. [ 179.705540][T11483] netlink: 8 bytes leftover after parsing attributes in process `syz.4.3218'. [ 179.925784][T11493] bridge0: port 3(macvlan2) entered blocking state [ 179.951752][T11493] bridge0: port 3(macvlan2) entered disabled state [ 179.951898][T11493] macvlan2: entered allmulticast mode [ 179.951918][T11493] bridge0: entered allmulticast mode [ 179.951949][T11493] bridge0: entered promiscuous mode [ 180.002738][T11493] macvlan2: left allmulticast mode [ 180.002760][T11493] bridge0: left allmulticast mode [ 180.036495][ T3379] bridge0: left promiscuous mode [ 180.094017][T11485] loop4: detected capacity change from 0 to 512 [ 180.154595][T11507] netlink: 8 bytes leftover after parsing attributes in process `syz.5.3229'. [ 180.376271][T11522] loop2: detected capacity change from 0 to 128 [ 180.479322][T11529] bridge0: port 3(macvlan2) entered blocking state [ 180.479364][T11529] bridge0: port 3(macvlan2) entered disabled state [ 180.479443][T11529] macvlan2: entered allmulticast mode [ 180.479475][T11529] bridge0: entered allmulticast mode [ 180.479511][T11529] bridge0: entered promiscuous mode [ 180.485911][T11529] macvlan2: left allmulticast mode [ 180.485939][T11529] bridge0: left allmulticast mode [ 180.550367][ T4369] bridge0: left promiscuous mode [ 180.608955][T11539] loop7: detected capacity change from 0 to 2048 [ 180.648557][T11539] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 180.648681][T11539] ext4 filesystem being mounted at /195/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 180.662503][ T29] audit: type=1400 audit(1790156387.940:974): avc: denied { write } for pid=11534 comm="syz.7.3242" name="/" dev="loop7" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 180.720470][T11552] EXT4-fs error (device loop7): ext4_validate_block_bitmap:445: comm syz.7.3242: bg 0: block 345: padding at end of block bitmap is not set [ 180.720753][T11552] EXT4-fs (loop7): Remounting filesystem read-only [ 180.721266][ T323] EXT4-fs warning (device loop7): ext4_convert_unwritten_extents:5172: inode #15: block 15: len 1: ext4_map_blocks returned -30 [ 180.855505][ T8891] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 180.901916][ T29] audit: type=1400 audit(1790156388.180:975): avc: denied { connect } for pid=11562 comm="syz.4.3254" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 180.975137][T11566] netlink: 8 bytes leftover after parsing attributes in process `syz.2.3255'. [ 181.111889][T11579] loop2: detected capacity change from 0 to 512 [ 181.237809][T11575] loop4: detected capacity change from 0 to 512 [ 181.426163][T11607] loop2: detected capacity change from 0 to 512 [ 181.436496][T11607] vfat: Unknown parameter 'ÿÿÿÿÿ01777777777777777777777' [ 181.459087][T11575] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 181.460740][T11575] ext4 filesystem being mounted at /243/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 181.522526][ T8479] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 181.671837][T11632] loop5: detected capacity change from 0 to 512 [ 181.673658][T11632] EXT4-fs error (device loop5): ext4_orphan_get:1403: inode #15: comm syz.5.3292: iget: bad extended attribute block 134217728 [ 181.673754][T11632] fserror_report: 3 callbacks suppressed [ 181.673765][T11632] loop5: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 181.674120][T11632] EXT4-fs error (device loop5): ext4_orphan_get:1408: comm syz.5.3292: couldn't read orphan inode 15 (err -117) [ 181.674229][T11632] loop5: lost filesystem error report for type 5 error -117 [ 181.675613][T11632] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 181.746966][ T29] audit: type=1400 audit(1790156389.020:976): avc: denied { write } for pid=11630 comm="syz.5.3292" name="file0" dev="loop5" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 181.761068][ T12] EXT4-fs error (device loop5): ext4_validate_block_bitmap:445: comm kworker/u8:0: bg 0: block 465: padding at end of block bitmap is not set [ 181.761731][ T12] EXT4-fs (loop5): Delayed block allocation failed for inode 13 at logical offset 2 with max blocks 2 with error 117 [ 181.761885][ T12] EXT4-fs (loop5): This should not happen!! Data will be lost [ 181.761885][ T12] [ 181.763888][ T4450] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 181.968430][T11646] loop4: detected capacity change from 0 to 128 [ 182.156383][T11653] vfat: Unknown parameter 'ÿÿÿÿÿ01777777777777777777777' [ 182.322453][T11644] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 182.322611][T11644] ext4 filesystem being mounted at /202/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 182.343562][T11640] EXT4-fs: Ignoring removed nobh option [ 182.414622][ T8891] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 182.504334][T11640] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 182.504556][T11640] ext4 filesystem being mounted at /606/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 182.579407][T11683] syz.4.3302: attempt to access beyond end of device [ 182.579407][T11683] loop4: rw=2049, sector=138, nr_sectors = 2 limit=128 [ 182.580420][ T29] audit: type=1400 audit(1790156389.860:977): avc: denied { module_load } for pid=11681 comm="syz.4.3302" path="/250/file2/bus" dev="loop4" ino=231 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=system permissive=1 [ 182.580990][T11684] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 182.581053][T11684] ext4 filesystem being mounted at /622/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 182.585144][ T29] audit: type=1400 audit(1790156389.860:978): avc: denied { ioctl } for pid=11685 comm="syz.7.3305" path="socket:[32632]" dev="sockfs" ino=32632 ioctlcmd=0x891b scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 182.601076][ T4450] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 182.720974][ T3303] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 182.815588][T11702] EXT4-fs error (device loop4): ext4_orphan_get:1403: inode #15: comm syz.4.3311: iget: bad extended attribute block 134217728 [ 182.815657][T11702] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 182.815801][T11702] EXT4-fs error (device loop4): ext4_orphan_get:1408: comm syz.4.3311: couldn't read orphan inode 15 (err -117) [ 182.815894][T11702] loop4: lost filesystem error report for type 5 error -117 [ 182.816508][T11702] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 182.900399][ T29] audit: type=1400 audit(1790156390.180:979): avc: denied { write } for pid=11701 comm="syz.4.3311" name="file0" dev="loop4" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 183.020479][ T323] EXT4-fs error (device loop4): ext4_validate_block_bitmap:445: comm kworker/u8:6: bg 0: block 465: padding at end of block bitmap is not set [ 183.020906][ T323] EXT4-fs (loop4): Delayed block allocation failed for inode 13 at logical offset 2 with max blocks 2 with error 28 [ 183.020935][ T323] EXT4-fs (loop4): This should not happen!! Data will be lost [ 183.020935][ T323] [ 183.020947][ T323] EXT4-fs (loop4): Total free blocks count 0 [ 183.021014][ T323] EXT4-fs (loop4): Free/Dirty block details [ 183.021029][ T323] EXT4-fs (loop4): free_blocks=0 [ 183.021044][ T323] EXT4-fs (loop4): dirty_blocks=2 [ 183.021060][ T323] EXT4-fs (loop4): Block reservation details [ 183.021074][ T323] EXT4-fs (loop4): i_reserved_data_blocks=2 [ 183.021855][ T8479] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 183.233535][T11715] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 183.240494][T11715] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8002c018, mo2=0082] [ 183.241660][T11715] EXT4-fs (loop5): 1 truncate cleaned up [ 183.242572][T11715] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 183.294732][ T29] audit: type=1400 audit(1790156390.570:980): avc: denied { write } for pid=11714 comm="syz.5.3326" name="file0" dev="loop5" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 183.294818][ T29] audit: type=1400 audit(1790156390.570:981): avc: denied { write } for pid=11714 comm="syz.5.3326" name="file0" dev="loop5" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 183.317658][ T29] audit: type=1400 audit(1790156390.600:982): avc: denied { write } for pid=11714 comm="syz.5.3326" name="file0" dev="loop5" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 183.405910][ T4450] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 183.423180][T11721] tap0: tun_chr_ioctl cmd 1074025677 [ 183.423283][T11721] tap0: linktype set to 825 [ 183.567809][T11734] syz.7.3323: attempt to access beyond end of device [ 183.567809][T11734] loop7: rw=2049, sector=138, nr_sectors = 2 limit=128 [ 183.661191][T11751] MTRR 2 not used [ 183.824080][T11771] set_capacity_and_notify: 8 callbacks suppressed [ 183.824101][T11771] loop3: detected capacity change from 0 to 128 [ 183.831372][T11771] syz.3.3339: attempt to access beyond end of device [ 183.831372][T11771] loop3: rw=2049, sector=138, nr_sectors = 2 limit=128 [ 183.880867][T11777] MTRR 2 not used [ 183.929615][T11786] loop5: detected capacity change from 0 to 512 [ 183.934327][T11786] EXT4-fs: Ignoring removed bh option [ 183.950067][T11786] EXT4-fs error (device loop5): __ext4_iget:5592: inode #15: block 1803188595: comm syz.5.3344: invalid block [ 183.950228][T11786] loop5: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 183.950449][T11786] EXT4-fs error (device loop5): ext4_orphan_get:1408: comm syz.5.3344: couldn't read orphan inode 15 (err -117) [ 183.950479][T11786] loop5: lost filesystem error report for type 5 error -117 [ 183.952140][T11786] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 183.962525][ T29] audit: type=1400 audit(1790156391.240:983): avc: denied { write } for pid=11784 comm="syz.5.3344" name="file0" dev="loop5" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 184.064179][ T4450] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 184.217800][T11810] tap0: tun_chr_ioctl cmd 1074025677 [ 184.217883][T11810] tap0: linktype set to 825 [ 184.226518][T11813] loop3: detected capacity change from 0 to 512 [ 184.250861][T11813] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 184.250983][T11813] ext4 filesystem being mounted at /727/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 184.277091][ T29] audit: type=1400 audit(1790156391.550:984): avc: denied { write } for pid=11811 comm="syz.3.3353" name="/" dev="loop3" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 184.277254][ T29] audit: type=1400 audit(1790156391.550:985): avc: denied { link } for pid=11811 comm="syz.3.3353" name="file1" dev="loop3" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 184.340898][T11818] loop5: detected capacity change from 0 to 128 [ 184.356532][ T3304] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 184.406699][T11826] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 184.419742][ T29] audit: type=1400 audit(1790156391.700:986): avc: denied { view } for pid=11821 comm="syz.2.3356" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 184.447615][T11825] __nla_validate_parse: 3 callbacks suppressed [ 184.447634][T11825] netlink: 8 bytes leftover after parsing attributes in process `syz.5.3359'. [ 184.678342][ T29] audit: type=1400 audit(1790156391.960:987): avc: denied { create } for pid=11849 comm="syz.7.3368" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 184.683921][ T29] audit: type=1400 audit(1790156391.960:988): avc: denied { connect } for pid=11849 comm="syz.7.3368" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 184.685173][ T29] audit: type=1400 audit(1790156391.960:989): avc: denied { write } for pid=11849 comm="syz.7.3368" path="socket:[33891]" dev="sockfs" ino=33891 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 184.794018][T11854] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 184.862121][T11857] netlink: 8 bytes leftover after parsing attributes in process `syz.5.3373'. [ 184.862179][T11857] bond0: left allmulticast mode [ 184.862218][T11857] bond_slave_0: left allmulticast mode [ 184.862241][T11857] bond_slave_1: left allmulticast mode [ 185.009749][T11870] netlink: 'syz.5.3379': attribute type 1 has an invalid length. [ 185.009807][T11870] netlink: 8 bytes leftover after parsing attributes in process `syz.5.3379'. [ 185.163932][T11891] netlink: 8 bytes leftover after parsing attributes in process `syz.3.3388'. [ 185.255051][T11899] netlink: 8 bytes leftover after parsing attributes in process `syz.4.3390'. [ 185.313061][T11894] loop7: detected capacity change from 0 to 512 [ 185.343329][T11894] EXT4-fs: Ignoring removed nobh option [ 185.556953][T11894] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 185.557094][T11894] ext4 filesystem being mounted at /217/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 185.605150][ T8891] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 185.669104][T11929] SELinux: invalid class [ 185.670449][T11929] SELinux: failed to load policy [ 185.923285][T11954] netlink: 'syz.2.3416': attribute type 1 has an invalid length. [ 185.923306][T11954] netlink: 8 bytes leftover after parsing attributes in process `syz.2.3416'. [ 186.043532][T11960] SELinux: invalid class [ 186.045115][T11960] SELinux: failed to load policy [ 186.071229][T11969] xt_hashlimit: size too large, truncated to 1048576 [ 186.105507][T11951] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input15 [ 186.139685][T11975] xt_hashlimit: size too large, truncated to 1048576 [ 186.294048][T11990] netlink: 144 bytes leftover after parsing attributes in process `syz.7.3428'. [ 186.294149][T11990] netlink: 144 bytes leftover after parsing attributes in process `syz.7.3428'. [ 186.363637][T11996] loop7: detected capacity change from 0 to 128 [ 186.373671][T11996] FAT-fs (loop7): Invalid FSINFO signature: 0x00000004, 0x80417272 (sector = 1) [ 186.395246][T12000] program syz.3.3431 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 186.440362][T11981] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input16 [ 186.461436][ T12] FAT-fs (loop7): Invalid FSINFO signature: 0x00000004, 0x80417272 (sector = 1) [ 186.603325][T12016] loop5: detected capacity change from 0 to 512 [ 186.605224][T12016] EXT4-fs: Ignoring removed oldalloc option [ 186.606395][T12016] EXT4-fs error (device loop5): ext4_orphan_get:1429: comm syz.5.3443: bad orphan inode 15 [ 186.606427][T12016] loop5: lost filesystem error report for type 5 error -117 [ 186.606950][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 186.607007][ C1] EXT4-fs (loop5): initial error at time 1790156393: ext4_orphan_get:1429 [ 186.607125][ C1] EXT4-fs (loop5): last error at time 1790156393: ext4_orphan_get:1429 [ 186.609252][T12016] ext4_test_bit(bit=14, block=5) = 0 [ 186.610316][T12016] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 186.757790][T12019] loop4: detected capacity change from 0 to 2048 [ 186.775907][T12019] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-00ff07000000 r/w without journal. Quota mode: none. [ 186.775998][T12019] ext4 filesystem being mounted at /282/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 186.811000][T12019] EXT4-fs error (device loop4): ext4_validate_block_bitmap:445: comm syz.4.3445: bg 0: block 345: padding at end of block bitmap is not set [ 186.851544][ T8479] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-00ff07000000. [ 186.853677][ T4450] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 186.906580][T12031] IPv6: NLM_F_CREATE should be specified when creating new route [ 186.906614][T12031] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 186.906623][T12031] IPv6: NLM_F_CREATE should be set when creating new route [ 186.906633][T12031] IPv6: NLM_F_CREATE should be set when creating new route [ 186.906643][T12031] IPv6: NLM_F_CREATE should be set when creating new route [ 186.937251][T12025] loop2: detected capacity change from 0 to 128 [ 186.938530][T12025] SELinux: security_context_str_to_sid (root) failed with errno=-22 [ 186.959548][T12031] netlink: 16186 bytes leftover after parsing attributes in process `syz.4.3446'. [ 187.123118][T12046] netlink: 8 bytes leftover after parsing attributes in process `syz.7.3454'. [ 187.333775][T12063] loop3: detected capacity change from 0 to 512 [ 187.424538][T12072] EXT4-fs (loop7): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 187.424662][T12072] ext4 filesystem being mounted at /235/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 187.444202][T12063] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 187.444405][T12063] ext4 filesystem being mounted at /743/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 187.476069][T12072] EXT4-fs error (device loop7): ext4_validate_block_bitmap:445: comm syz.7.3465: bg 0: block 112: padding at end of block bitmap is not set [ 187.476623][T12072] EXT4-fs (loop7): Delayed block allocation failed for inode 16 at logical offset 21 with max blocks 1 with error 28 [ 187.476657][T12072] EXT4-fs (loop7): This should not happen!! Data will be lost [ 187.476657][T12072] [ 187.476738][T12072] EXT4-fs (loop7): Total free blocks count 0 [ 187.476750][T12072] EXT4-fs (loop7): Free/Dirty block details [ 187.476762][T12072] EXT4-fs (loop7): free_blocks=0 [ 187.527697][ T3304] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 187.538965][T12076] vfat: Unknown parameter 'ÿÿÿÿÿ01777777777777777777777' [ 187.547595][T12072] EXT4-fs (loop7): dirty_blocks=16 [ 187.547697][T12072] EXT4-fs (loop7): Block reservation details [ 187.547710][T12072] EXT4-fs (loop7): i_reserved_data_blocks=1 [ 187.615754][T12079] SELinux: invalid class [ 187.622133][T12079] SELinux: failed to load policy [ 187.661820][ T8891] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 187.910094][T12106] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-00ff07000000 r/w without journal. Quota mode: none. [ 187.910235][T12106] ext4 filesystem being mounted at /239/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 187.940752][T12103] SELinux: invalid class [ 187.949175][T12103] SELinux: failed to load policy [ 187.980671][T12106] EXT4-fs error (device loop7): ext4_validate_block_bitmap:445: comm syz.7.3488: bg 0: block 345: padding at end of block bitmap is not set [ 188.029012][ T8891] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-00ff07000000. [ 188.436617][T12155] SELinux: policydb magic number 0x0 does not match expected magic number 0xf97cff8c [ 188.436704][T12155] SELinux: failed to load policy [ 188.507342][T12159] xt_hashlimit: size too large, truncated to 1048576 [ 188.570026][T12164] xt_hashlimit: size too large, truncated to 1048576 [ 188.754354][T12174] SELinux: security_context_str_to_sid (root) failed with errno=-22 [ 188.812160][T12178] program syz.3.3511 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 188.888357][T12181] set_capacity_and_notify: 6 callbacks suppressed [ 188.888378][T12181] loop7: detected capacity change from 0 to 128 [ 188.888803][T12181] SELinux: security_context_str_to_sid (root) failed with errno=-22 [ 188.920468][T12186] loop3: detected capacity change from 0 to 512 [ 188.920831][T12186] EXT4-fs: Ignoring removed oldalloc option [ 188.924958][T12186] EXT4-fs error (device loop3): ext4_orphan_get:1429: comm syz.3.3513: bad orphan inode 15 [ 188.924983][T12186] loop3: lost filesystem error report for type 5 error -117 [ 188.925104][T12186] ext4_test_bit(bit=14, block=5) = 0 [ 188.976965][T12186] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 188.980601][T12191] SELinux: policydb magic number 0x0 does not match expected magic number 0xf97cff8c [ 188.980623][T12191] SELinux: failed to load policy [ 189.002290][T12192] program syz.4.3516 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 189.069756][ T3304] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 189.206684][T12205] loop4: detected capacity change from 0 to 1024 [ 189.209505][T12206] IPv6: NLM_F_CREATE should be specified when creating new route [ 189.209621][T12206] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 189.209644][T12206] IPv6: NLM_F_CREATE should be set when creating new route [ 189.209676][T12206] IPv6: NLM_F_CREATE should be set when creating new route [ 189.209720][T12206] IPv6: NLM_F_CREATE should be set when creating new route [ 189.233945][T12205] EXT4-fs (loop4): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 189.234140][T12205] ext4 filesystem being mounted at /299/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 189.263366][ T29] kauditd_printk_skb: 6 callbacks suppressed [ 189.263385][ T29] audit: type=1400 audit(1790156396.540:996): avc: denied { write } for pid=12203 comm="syz.4.3523" name="/" dev="loop4" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 189.279858][T12205] EXT4-fs error (device loop4): ext4_validate_block_bitmap:445: comm syz.4.3523: bg 0: block 112: padding at end of block bitmap is not set [ 189.280695][T12205] EXT4-fs (loop4): Delayed block allocation failed for inode 16 at logical offset 21 with max blocks 1 with error 28 [ 189.280791][T12205] EXT4-fs (loop4): This should not happen!! Data will be lost [ 189.280791][T12205] [ 189.280898][T12205] EXT4-fs (loop4): Total free blocks count 0 [ 189.280947][T12205] EXT4-fs (loop4): Free/Dirty block details [ 189.280991][T12205] EXT4-fs (loop4): free_blocks=0 [ 189.281037][T12205] EXT4-fs (loop4): dirty_blocks=16 [ 189.281082][T12205] EXT4-fs (loop4): Block reservation details [ 189.284259][T12205] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 189.443190][ T8479] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 189.487416][T12202] loop5: detected capacity change from 0 to 512 [ 189.506161][ T29] audit: type=1326 audit(1790156396.780:997): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12215 comm="syz.4.3526" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8096b8e159 code=0x7ffc0000 [ 189.533738][ T29] audit: type=1326 audit(1790156396.780:998): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12215 comm="syz.4.3526" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8096b8e159 code=0x7ffc0000 [ 189.533776][ T29] audit: type=1326 audit(1790156396.790:999): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12215 comm="syz.4.3526" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8096b8e159 code=0x7ffc0000 [ 189.561049][ T29] audit: type=1326 audit(1790156396.820:1001): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12215 comm="syz.4.3526" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7f8096b8e159 code=0x7ffc0000 [ 189.586992][ T29] audit: type=1326 audit(1790156396.790:1000): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12215 comm="syz.4.3526" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8096b8e159 code=0x7ffc0000 [ 189.622791][ T29] audit: type=1326 audit(1790156396.900:1002): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12215 comm="syz.4.3526" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8096b8e159 code=0x7ffc0000 [ 189.622909][ T29] audit: type=1326 audit(1790156396.900:1003): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12215 comm="syz.4.3526" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7f8096b8dec2 code=0x7ffc0000 [ 189.623066][ T29] audit: type=1326 audit(1790156396.900:1004): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12215 comm="syz.4.3526" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=10 compat=0 ip=0x7f8096b8df57 code=0x7ffc0000 [ 189.623244][ T29] audit: type=1326 audit(1790156396.900:1005): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12215 comm="syz.4.3526" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=14 compat=0 ip=0x7f8096b4ae51 code=0x7ffc0000 [ 189.872410][T12202] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 189.872522][T12202] ext4 filesystem being mounted at /662/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 189.936753][T12202] __nla_validate_parse: 4 callbacks suppressed [ 189.943558][T12202] netlink: 28 bytes leftover after parsing attributes in process `syz.5.3520'. [ 189.975913][ T4450] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 189.994706][T12219] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input17 [ 190.038951][T12231] loop2: detected capacity change from 0 to 512 [ 190.086883][T12231] EXT4-fs: Ignoring removed nobh option [ 190.228876][T12231] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 190.228976][T12231] ext4 filesystem being mounted at /658/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 190.303565][T12241] loop3: detected capacity change from 0 to 512 [ 190.319036][ T3303] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 190.369656][T12238] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input18 [ 190.537724][T12261] loop3: detected capacity change from 0 to 1024 [ 190.554237][T12261] EXT4-fs (loop3): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 190.554310][T12261] ext4 filesystem being mounted at /760/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 190.587216][T12261] EXT4-fs error (device loop3): ext4_validate_block_bitmap:445: comm syz.3.3543: bg 0: block 112: padding at end of block bitmap is not set [ 190.587511][T12261] EXT4-fs (loop3): Delayed block allocation failed for inode 16 at logical offset 21 with max blocks 1 with error 28 [ 190.587554][T12261] EXT4-fs (loop3): This should not happen!! Data will be lost [ 190.587554][T12261] [ 190.587572][T12261] EXT4-fs (loop3): Total free blocks count 0 [ 190.587586][T12261] EXT4-fs (loop3): Free/Dirty block details [ 190.587659][T12261] EXT4-fs (loop3): free_blocks=0 [ 190.587673][T12261] EXT4-fs (loop3): dirty_blocks=16 [ 190.587688][T12261] EXT4-fs (loop3): Block reservation details [ 190.587703][T12261] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 190.695292][ T3304] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 190.704192][T12270] loop2: detected capacity change from 0 to 512 [ 190.715907][T12270] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 190.807518][ T412] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 190.827146][T12275] loop3: detected capacity change from 0 to 256 [ 190.833482][T12281] netlink: 132 bytes leftover after parsing attributes in process `syz.5.3553'. [ 191.019761][T12289] loop2: detected capacity change from 0 to 512 [ 191.020098][T12289] vfat: Unknown parameter 'ÿÿÿÿÿ01777777777777777777777' [ 191.291575][T12308] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 219 vs 220 free clusters [ 191.291728][T12308] EXT4-fs (loop2): Remounting filesystem read-only [ 191.291809][T12308] EXT4-fs (loop2): 1 truncate cleaned up [ 191.323343][T12308] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 191.326058][T12308] EXT4-fs (loop2): shut down requested (1) [ 191.363600][ T3303] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 191.738598][T12335] program syz.4.3577 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 191.829919][T12343] syz.2.3580: attempt to access beyond end of device [ 191.829919][T12343] loop2: rw=2049, sector=154, nr_sectors = 6 limit=128 [ 191.830294][T12343] syz.2.3580: attempt to access beyond end of device [ 191.830294][T12343] loop2: rw=8390657, sector=158, nr_sectors = 2 limit=128 [ 191.830329][T12343] Buffer I/O error on dev loop2, logical block 79, lost async page write [ 191.830355][T12343] syz.2.3580: attempt to access beyond end of device [ 191.830355][T12343] loop2: rw=8390657, sector=160, nr_sectors = 2 limit=128 [ 191.830382][T12343] Buffer I/O error on dev loop2, logical block 80, lost async page write [ 191.830616][T12343] syz.2.3580: attempt to access beyond end of device [ 191.830616][T12343] loop2: rw=2049, sector=162, nr_sectors = 6 limit=128 [ 191.830966][T12343] syz.2.3580: attempt to access beyond end of device [ 191.830966][T12343] loop2: rw=8390657, sector=166, nr_sectors = 2 limit=128 [ 191.830995][T12343] Buffer I/O error on dev loop2, logical block 83, lost async page write [ 191.831080][T12343] syz.2.3580: attempt to access beyond end of device [ 191.831080][T12343] loop2: rw=8390657, sector=168, nr_sectors = 2 limit=128 [ 191.831111][T12343] Buffer I/O error on dev loop2, logical block 84, lost async page write [ 191.831528][T12343] syz.2.3580: attempt to access beyond end of device [ 191.831528][T12343] loop2: rw=2049, sector=186, nr_sectors = 6 limit=128 [ 191.831838][T12343] syz.2.3580: attempt to access beyond end of device [ 191.831838][T12343] loop2: rw=8390657, sector=190, nr_sectors = 2 limit=128 [ 191.831880][T12343] Buffer I/O error on dev loop2, logical block 95, lost async page write [ 191.831904][T12343] syz.2.3580: attempt to access beyond end of device [ 191.831904][T12343] loop2: rw=8390657, sector=192, nr_sectors = 2 limit=128 [ 191.831995][T12343] Buffer I/O error on dev loop2, logical block 96, lost async page write [ 191.832148][T12343] syz.2.3580: attempt to access beyond end of device [ 191.832148][T12343] loop2: rw=2049, sector=194, nr_sectors = 6 limit=128 [ 191.832629][T12343] Buffer I/O error on dev loop2, logical block 99, lost async page write [ 191.832657][T12343] Buffer I/O error on dev loop2, logical block 100, lost async page write [ 191.833321][T12343] Buffer I/O error on dev loop2, logical block 111, lost async page write [ 191.833348][T12343] Buffer I/O error on dev loop2, logical block 112, lost async page write [ 192.204254][T12358] netlink: 132 bytes leftover after parsing attributes in process `syz.3.3587'. [ 192.932507][T12421] netlink: 16186 bytes leftover after parsing attributes in process `syz.7.3616'. [ 193.177837][ C1] bridge0: port 2(bridge_slave_1) entered forwarding state [ 193.177862][ C1] bridge0: topology change detected, propagating [ 193.199386][T12435] EXT4-fs: Ignoring removed bh option [ 193.219587][T12435] EXT4-fs (loop7): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 193.219660][T12435] ext4 filesystem being mounted at /271/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 193.299778][ T8891] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 193.382341][T12451] netlink: 16186 bytes leftover after parsing attributes in process `syz.2.3628'. [ 193.572106][T12455] ipvlan3: entered promiscuous mode [ 193.626259][T12455] bridge0: port 3(ipvlan3) entered blocking state [ 193.635613][T12455] bridge0: port 3(ipvlan3) entered disabled state [ 193.645865][T12455] ipvlan3: entered allmulticast mode [ 193.652872][T12455] bridge0: entered allmulticast mode [ 193.681535][T12455] ipvlan3: left allmulticast mode [ 193.681796][T12455] bridge0: left allmulticast mode [ 193.684410][T12467] EXT4-fs: Ignoring removed bh option [ 193.710117][T12467] EXT4-fs (loop5): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 193.710239][T12467] ext4 filesystem being mounted at /675/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 193.837849][ T4450] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 194.271028][T12499] program syz.5.3649 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 194.405986][T12508] set_capacity_and_notify: 5 callbacks suppressed [ 194.406029][T12508] loop7: detected capacity change from 0 to 128 [ 194.685108][T12528] loop4: detected capacity change from 0 to 1024 [ 194.724729][T12528] EXT4-fs (loop4): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 194.724803][T12528] ext4 filesystem being mounted at /328/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 194.739032][ T29] kauditd_printk_skb: 90 callbacks suppressed [ 194.739051][ T29] audit: type=1400 audit(1790156402.010:1096): avc: denied { write } for pid=12527 comm="syz.4.3661" name="/" dev="loop4" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 194.741835][T12528] EXT4-fs error (device loop4): ext4_map_blocks:832: inode #15: comm syz.4.3661: lblock 0 mapped to illegal pblock 0 (length 1) [ 194.742729][T12528] EXT4-fs (loop4): Remounting filesystem read-only [ 194.814752][ T8479] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 195.025332][ T29] audit: type=1400 audit(1790156402.300:1097): avc: denied { create } for pid=12558 comm="syz.2.3673" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=ieee802154_socket permissive=1 [ 195.384980][ T412] IPVS: starting estimator thread 0... [ 195.466920][T12579] IPVS: using max 1728 ests per chain, 86400 per kthread [ 195.486099][T12587] loop3: detected capacity change from 0 to 256 [ 195.639456][T12596] loop2: detected capacity change from 0 to 512 [ 195.796683][T12596] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 195.811757][T12596] ext4 filesystem being mounted at /694/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 195.830946][T12596] netlink: 28 bytes leftover after parsing attributes in process `syz.2.3690'. [ 195.852605][T12608] loop3: detected capacity change from 0 to 1024 [ 195.874358][ T3303] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 195.874971][T12608] EXT4-fs (loop3): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 195.875027][T12608] ext4 filesystem being mounted at /789/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 195.898694][ T29] audit: type=1400 audit(1790156403.160:1098): avc: denied { write } for pid=12606 comm="syz.3.3694" name="/" dev="loop3" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 195.903064][T12608] EXT4-fs error (device loop3): ext4_map_blocks:832: inode #15: comm syz.3.3694: lblock 0 mapped to illegal pblock 0 (length 1) [ 195.905668][T12608] EXT4-fs (loop3): Remounting filesystem read-only [ 196.006719][ T3304] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 196.878372][T12635] tipc: Started in network mode [ 196.878411][T12635] tipc: Node identity 00002d003a2d003a0040ffffe0000001, cluster identity 4711 [ 196.878433][T12635] tipc: Enabling of bearer rejected, failed to enable media [ 197.153845][ T29] audit: type=1400 audit(1790156404.430:1099): avc: denied { name_bind } for pid=12655 comm="syz.4.3717" src=16385 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=icmp_socket permissive=1 [ 197.221038][T12664] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(3) [ 197.221145][T12664] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 197.221214][T12664] vhci_hcd vhci_hcd.0: Device attached [ 197.222614][T12664] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 197.222719][T12664] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 197.223674][T12665] vhci_hcd: unknown pdu 2 [ 197.224930][ T323] vhci_hcd vhci_hcd.2: stop threads [ 197.225019][ T323] vhci_hcd vhci_hcd.2: release socket [ 197.225035][ T323] vhci_hcd vhci_hcd.2: disconnect device [ 197.330375][T12678] bond0: option arp_validate: invalid value ( I) [ 197.536392][T12705] tipc: Started in network mode [ 197.536422][T12705] tipc: Node identity 00002d003a2d003a0040ffffe0000001, cluster identity 4711 [ 197.536438][T12705] tipc: Enabling of bearer rejected, failed to enable media [ 197.587487][T12708] bond0: option arp_validate: invalid value ( I) [ 197.604599][T12712] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 197.656329][T12714] ip6gretap1: entered allmulticast mode [ 197.666039][T12714] batman_adv: batadv0: Adding interface: ip6gretap1 [ 197.666071][T12714] batman_adv: batadv0: The MTU of interface ip6gretap1 is too small (1434) 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. [ 197.666157][T12714] batman_adv: batadv0: Interface activated: ip6gretap1 [ 197.719755][T12720] loop5: detected capacity change from 0 to 512 [ 197.740486][T12720] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 197.740565][T12720] ext4 filesystem being mounted at /706/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 197.743492][T12720] ip_tables: iptables: counters copy to user failed while replacing table [ 197.782848][ T29] audit: type=1400 audit(1790156405.060:1100): avc: denied { getopt } for pid=12724 comm="syz.7.3747" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 197.790791][T12727] netlink: 12 bytes leftover after parsing attributes in process `syz.2.3748'. [ 197.825889][ T4450] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 198.028334][ T29] audit: type=1400 audit(1790156405.310:1101): avc: denied { create } for pid=12758 comm="syz.4.3763" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 198.039733][ T29] audit: type=1400 audit(1790156405.320:1102): avc: denied { connect } for pid=12758 comm="syz.4.3763" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 198.043976][ T29] audit: type=1400 audit(1790156405.320:1103): avc: denied { write } for pid=12758 comm="syz.4.3763" path="socket:[35531]" dev="sockfs" ino=35531 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 199.361242][T12817] program syz.7.3786 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 199.469671][T12836] netlink: 92 bytes leftover after parsing attributes in process `syz.2.3794'. [ 199.641894][T12859] loop2: detected capacity change from 0 to 128 [ 199.643878][T12859] FAT-fs (loop2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 199.644093][T12859] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 200.026676][T12876] ipvlan2: entered promiscuous mode [ 200.054838][T12876] bridge0: port 3(ipvlan2) entered blocking state [ 200.056083][T12876] bridge0: port 3(ipvlan2) entered disabled state [ 200.078449][T12876] ipvlan2: entered allmulticast mode [ 200.078567][T12876] bridge0: entered allmulticast mode [ 200.113744][T12876] ipvlan2: left allmulticast mode [ 200.113772][T12876] bridge0: left allmulticast mode [ 200.278089][T12893] loop3: detected capacity change from 0 to 512 [ 200.296681][T12893] EXT4-fs error (device loop3): ext4_validate_block_bitmap:436: comm syz.3.3821: bg 0: block 5: invalid block bitmap [ 200.296776][T12893] loop3: lost filesystem error report for type 5 error -117 [ 200.313588][T12893] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6680: Corrupt filesystem [ 200.313616][T12893] loop3: lost filesystem error report for type 5 error -117 [ 200.315011][T12893] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.3821: invalid indirect mapped block 3 (level 2) [ 200.315053][T12893] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 200.316557][T12893] EXT4-fs (loop3): 1 orphan inode deleted [ 200.316581][T12893] EXT4-fs (loop3): 1 truncate cleaned up [ 200.350341][ T29] audit: type=1400 audit(1790156407.630:1104): avc: denied { write } for pid=12892 comm="syz.3.3821" name="/" dev="loop3" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 200.676018][ T29] audit: type=1400 audit(1790156407.940:1105): avc: denied { create } for pid=12908 comm="syz.3.3829" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 200.698396][ T29] audit: type=1400 audit(1790156407.980:1106): avc: denied { connect } for pid=12908 comm="syz.3.3829" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 200.698627][ T29] audit: type=1400 audit(1790156407.980:1107): avc: denied { ioctl } for pid=12908 comm="syz.3.3829" path="socket:[35819]" dev="sockfs" ino=35819 ioctlcmd=0x7437 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 200.700396][ T29] audit: type=1400 audit(1790156407.980:1108): avc: denied { read } for pid=12908 comm="syz.3.3829" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 201.184109][T12946] loop7: detected capacity change from 0 to 7 [ 201.259553][ T9351] buffer_io_error: 46 callbacks suppressed [ 201.259573][ T9351] Buffer I/O error on dev loop7, logical block 0, async page read [ 201.259722][ T9351] Buffer I/O error on dev loop7, logical block 0, async page read [ 201.259817][ T9351] Buffer I/O error on dev loop7, logical block 0, async page read [ 201.260099][ T9351] Buffer I/O error on dev loop7, logical block 0, async page read [ 201.260215][ T9351] Buffer I/O error on dev loop7, logical block 0, async page read [ 201.712837][T12959] loop4: detected capacity change from 0 to 512 [ 201.720037][T12959] EXT4-fs error (device loop4): ext4_validate_block_bitmap:436: comm syz.4.3848: bg 0: block 5: invalid block bitmap [ 201.720141][T12959] loop4: lost filesystem error report for type 5 error -117 [ 201.721100][T12959] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6680: Corrupt filesystem [ 201.721186][T12959] loop4: lost filesystem error report for type 5 error -117 [ 201.722950][T12959] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.3848: invalid indirect mapped block 3 (level 2) [ 201.723052][T12959] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 201.724562][T12959] EXT4-fs (loop4): 1 orphan inode deleted [ 201.724674][T12959] EXT4-fs (loop4): 1 truncate cleaned up [ 201.725803][T12959] EXT4-fs mount: 2 callbacks suppressed [ 201.730681][T12959] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 201.757889][ T29] audit: type=1400 audit(1790156409.040:1109): avc: denied { write } for pid=12957 comm="syz.4.3848" name="/" dev="loop4" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 201.835863][ T8479] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 201.959575][T12974] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 202.016678][T12976] loop4: detected capacity change from 0 to 512 [ 202.035017][T12976] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 202.043748][T12978] netlink: 'syz.3.3855': attribute type 1 has an invalid length. [ 202.043831][T12978] netlink: 'syz.3.3855': attribute type 2 has an invalid length. [ 202.062676][T12976] EXT4-fs error (device loop4): ext4_orphan_get:1403: inode #15: comm syz.4.3854: iget: bad i_size value: 360287970189639680 [ 202.062712][T12976] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 202.062865][T12976] EXT4-fs error (device loop4): ext4_orphan_get:1408: comm syz.4.3854: couldn't read orphan inode 15 (err -117) [ 202.062899][T12976] loop4: lost filesystem error report for type 5 error -117 [ 202.065436][T12976] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 202.085895][ T29] audit: type=1400 audit(1790156409.360:1110): avc: denied { write } for pid=12975 comm="syz.4.3854" name="/" dev="loop4" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 202.089785][T12976] EXT4-fs warning (device loop4): ext4_update_dynamic_rev:1148: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 202.092272][T12976] EXT4-fs error (device loop4): ext4_find_dest_de:2052: inode #2: block 3: comm syz.4.3854: bad entry in directory: inode out of bounds - offset=0, inode=63, rec_len=12, size=4096 fake=1 [ 202.179090][ T8479] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 202.250711][ T29] audit: type=1400 audit(1790156409.530:1111): avc: denied { read write } for pid=12986 comm="syz.7.3859" name="cpu_dma_latency" dev="devtmpfs" ino=258 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:pmqos_device_t tclass=chr_file permissive=1 [ 202.250890][ T29] audit: type=1400 audit(1790156409.530:1112): avc: denied { open } for pid=12986 comm="syz.7.3859" path="/316/dev/cpu_dma_latency" dev="devtmpfs" ino=258 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:pmqos_device_t tclass=chr_file permissive=1 [ 202.311852][T12990] bonding: no command found in bonding_masters - use +ifname or -ifname [ 202.460622][T13009] loop7: detected capacity change from 0 to 7 [ 202.548843][ T9351] Buffer I/O error on dev loop7, logical block 0, async page read [ 202.549009][ T9351] Buffer I/O error on dev loop7, logical block 0, async page read [ 202.549125][ T9351] Buffer I/O error on dev loop7, logical block 0, async page read [ 202.591713][T13018] loop5: detected capacity change from 0 to 128 [ 202.677371][ T29] audit: type=1400 audit(1790156409.960:1113): avc: denied { setopt } for pid=13022 comm="syz.5.3874" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 202.885848][T13035] ipvlan3: entered promiscuous mode [ 202.986888][T13035] bridge0: port 3(ipvlan3) entered blocking state [ 202.986931][T13035] bridge0: port 3(ipvlan3) entered disabled state [ 202.987097][T13035] ipvlan3: entered allmulticast mode [ 202.987189][T13035] bridge0: entered allmulticast mode [ 203.024008][T13035] ipvlan3: left allmulticast mode [ 203.024128][T13035] bridge0: left allmulticast mode [ 203.210528][T13052] sctp: [Deprecated]: syz.3.3887 (pid 13052) Use of struct sctp_assoc_value in delayed_ack socket option. [ 203.210528][T13052] Use struct sctp_sack_info instead [ 203.413140][T13066] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 203.953062][T13092] loop7: detected capacity change from 0 to 512 [ 203.967508][T13092] EXT4-fs error (device loop7): ext4_validate_block_bitmap:436: comm syz.7.3909: bg 0: block 5: invalid block bitmap [ 203.967549][T13092] loop7: lost filesystem error report for type 5 error -117 [ 203.967699][T13092] EXT4-fs error (device loop7) in ext4_mb_clear_bb:6680: Corrupt filesystem [ 203.967716][T13092] loop7: lost filesystem error report for type 5 error -117 [ 203.967837][T13092] EXT4-fs error (device loop7): ext4_free_branches:1023: inode #11: comm syz.7.3909: invalid indirect mapped block 3 (level 2) [ 203.967873][T13092] loop7: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 203.968142][T13092] EXT4-fs (loop7): 1 orphan inode deleted [ 203.968165][T13092] EXT4-fs (loop7): 1 truncate cleaned up [ 203.968634][T13092] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 204.104879][ T8891] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 204.284283][T13107] loop3: detected capacity change from 0 to 512 [ 204.284736][T13107] EXT4-fs: Ignoring removed bh option [ 204.305124][T13107] EXT4-fs error (device loop3): ext4_iget_extra_inode:5210: inode #15: comm syz.3.3914: corrupted in-inode xattr: e_value size too large [ 204.305167][T13107] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 204.306437][T13107] EXT4-fs error (device loop3): ext4_orphan_get:1408: comm syz.3.3914: couldn't read orphan inode 15 (err -117) [ 204.306508][T13107] loop3: lost filesystem error report for type 5 error -117 [ 204.306873][ C0] EXT4-fs (loop3): error count since last fsck: 2 [ 204.306937][ C0] EXT4-fs (loop3): initial error at time 1790156411: ext4_iget_extra_inode:5210: inode 15 [ 204.307067][ C0] EXT4-fs (loop3): last error at time 1790156411: ext4_orphan_get:1408 [ 204.322206][T13107] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 204.425936][ T3304] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 204.930963][T13145] loop3: detected capacity change from 0 to 1024 [ 204.931439][T13145] EXT4-fs: Ignoring removed nobh option [ 204.931560][T13145] EXT4-fs: Ignoring removed bh option [ 204.931612][T13145] EXT4-fs: Ignoring removed nobh option [ 204.934792][T13145] EXT4-fs (loop3): stripe (17) is not aligned with cluster size (16), stripe is disabled [ 204.988874][T13145] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 205.046718][T13151] loop2: detected capacity change from 0 to 512 [ 205.055052][T13151] EXT4-fs: inline encryption not supported [ 205.056402][T13151] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 205.057867][T13151] EXT4-fs (loop2): 1 truncate cleaned up [ 205.058829][T13151] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 205.113924][ T3304] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 205.137006][ T3303] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 205.346788][T13175] sctp: [Deprecated]: syz.2.3943 (pid 13175) Use of struct sctp_assoc_value in delayed_ack socket option. [ 205.346788][T13175] Use struct sctp_sack_info instead [ 206.146092][T13191] loop4: detected capacity change from 0 to 1024 [ 206.148124][T13191] EXT4-fs: Ignoring removed nobh option [ 206.155572][T13191] EXT4-fs: Ignoring removed bh option [ 206.155793][T13191] EXT4-fs: Ignoring removed nobh option [ 206.156931][T13191] EXT4-fs (loop4): stripe (17) is not aligned with cluster size (16), stripe is disabled [ 206.183708][T13191] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 206.214973][ T29] kauditd_printk_skb: 10 callbacks suppressed [ 206.214993][ T29] audit: type=1400 audit(1790156413.490:1124): avc: denied { write } for pid=13189 comm="syz.4.3949" name="/" dev="loop4" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 206.215601][ T29] audit: type=1400 audit(1790156413.490:1125): avc: denied { write } for pid=13189 comm="syz.4.3949" name="/" dev="loop4" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 206.332889][ T8479] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 206.575765][ T29] audit: type=1400 audit(1790156413.850:1126): avc: denied { append } for pid=13219 comm="syz.4.3962" name="001" dev="devtmpfs" ino=165 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 206.603262][ T29] audit: type=1400 audit(1790156413.880:1127): avc: denied { write } for pid=13219 comm="syz.4.3962" name="001" dev="devtmpfs" ino=165 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 206.811640][T13234] loop7: detected capacity change from 0 to 1024 [ 206.812065][T13234] EXT4-fs: Ignoring removed nobh option [ 206.812147][T13234] EXT4-fs: Ignoring removed bh option [ 206.812274][T13234] EXT4-fs: Ignoring removed nobh option [ 206.812676][T13234] EXT4-fs (loop7): stripe (17) is not aligned with cluster size (16), stripe is disabled [ 206.830075][T13234] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 206.869130][ T29] audit: type=1400 audit(1790156414.150:1128): avc: denied { write } for pid=13233 comm="syz.7.3967" name="/" dev="loop7" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 206.870879][ T29] audit: type=1400 audit(1790156414.150:1129): avc: denied { write } for pid=13233 comm="syz.7.3967" name="/" dev="loop7" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 206.934341][ T8891] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 207.217493][ T3400] kernel write not supported for file bpf-map (pid: 3400 comm: kworker/0:7) [ 208.000502][ T29] audit: type=1400 audit(1790156415.280:1130): avc: denied { cpu } for pid=13283 comm="syz.5.3999" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 208.176950][T13292] loop4: detected capacity change from 0 to 8192 [ 208.218709][T13292] bio_check_eod: 74 callbacks suppressed [ 208.218730][T13292] syz.4.3993: attempt to access beyond end of device [ 208.218730][T13292] loop4: rw=8388608, sector=57847, nr_sectors = 1 limit=8192 [ 208.218763][T13292] Buffer I/O error on dev loop4, logical block 57847, async page read [ 208.219787][T13292] syz.4.3993: attempt to access beyond end of device [ 208.219787][T13292] loop4: rw=8388608, sector=57847, nr_sectors = 1 limit=8192 [ 208.219830][T13292] Buffer I/O error on dev loop4, logical block 57847, async page read [ 208.219907][T13292] syz.4.3993: attempt to access beyond end of device [ 208.219907][T13292] loop4: rw=8388608, sector=57847, nr_sectors = 1 limit=8192 [ 208.219937][T13292] Buffer I/O error on dev loop4, logical block 57847, async page read [ 208.219964][T13292] syz.4.3993: attempt to access beyond end of device [ 208.219964][T13292] loop4: rw=8388608, sector=57847, nr_sectors = 1 limit=8192 [ 208.219986][T13292] Buffer I/O error on dev loop4, logical block 57847, async page read [ 208.220049][T13292] syz.4.3993: attempt to access beyond end of device [ 208.220049][T13292] loop4: rw=8388608, sector=57847, nr_sectors = 1 limit=8192 [ 208.220073][T13292] Buffer I/O error on dev loop4, logical block 57847, async page read [ 208.220101][T13292] syz.4.3993: attempt to access beyond end of device [ 208.220101][T13292] loop4: rw=8388608, sector=57847, nr_sectors = 1 limit=8192 [ 208.220130][T13292] Buffer I/O error on dev loop4, logical block 57847, async page read [ 208.220238][T13292] syz.4.3993: attempt to access beyond end of device [ 208.220238][T13292] loop4: rw=8388608, sector=57847, nr_sectors = 1 limit=8192 [ 208.220260][T13292] Buffer I/O error on dev loop4, logical block 57847, async page read [ 208.220359][T13292] syz.4.3993: attempt to access beyond end of device [ 208.220359][T13292] loop4: rw=8388608, sector=57847, nr_sectors = 1 limit=8192 [ 208.220380][T13292] Buffer I/O error on dev loop4, logical block 57847, async page read [ 208.220410][T13292] syz.4.3993: attempt to access beyond end of device [ 208.220410][T13292] loop4: rw=8388608, sector=57847, nr_sectors = 1 limit=8192 [ 208.220439][T13292] Buffer I/O error on dev loop4, logical block 57847, async page read [ 208.220532][T13292] syz.4.3993: attempt to access beyond end of device [ 208.220532][T13292] loop4: rw=8388608, sector=57847, nr_sectors = 1 limit=8192 [ 208.220554][T13292] Buffer I/O error on dev loop4, logical block 57847, async page read [ 208.450268][ T29] audit: type=1400 audit(1790156415.730:1131): avc: denied { execute } for pid=13297 comm="syz.7.3995" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=37616 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=file permissive=1 [ 208.644967][T13307] loop3: detected capacity change from 0 to 512 [ 208.645945][T13307] EXT4-fs: inline encryption not supported [ 208.646089][T13307] EXT4-fs: Ignoring removed i_version option [ 208.681594][T13307] EXT4-fs (loop3): 1 orphan inode deleted [ 208.682038][T13307] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 208.685738][ T29] audit: type=1400 audit(1790156415.960:1132): avc: denied { write } for pid=13306 comm="syz.3.4000" name="/" dev="loop3" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 208.685787][T13307] EXT4-fs error (device loop3): __ext4_add_entry:2414: inode #2: comm syz.3.4000: Directory hole found for htree leaf block 0 [ 208.685917][ T29] ================================================================== [ 208.685963][ T29] BUG: KCSAN: data-race in data_push_tail / vsnprintf [ 208.686009][ T29] [ 208.686015][ T29] write to 0xffffffff895dc9f7 of 7 bytes by task 13307 on cpu 0: [ 208.686032][ T29] vsnprintf+0x2c0/0x8c0 [ 208.686066][ T29] vscnprintf+0x41/0x90 [ 208.686102][ T29] printk_sprint+0x30/0x2b0 [ 208.686142][ T29] vprintk_store+0x57f/0x910 [ 208.686182][ T29] vprintk_emit+0x1a4/0x610 [ 208.686226][ T29] vprintk_default+0x26/0x30 [ 208.686268][ T29] vprintk+0x1d/0x30 [ 208.686294][ T29] _printk+0x79/0xa0 [ 208.686318][ T29] __ext4_error_inode+0x298/0x3a0 [ 208.686359][ T29] __ext4_read_dirblock+0x10e/0x530 [ 208.686409][ T29] __ext4_add_entry+0x309/0x1f10 [ 208.686446][ T29] ext4_mkdir+0x371/0x790 [ 208.686480][ T29] vfs_mkdir+0x291/0x3e0 [ 208.686520][ T29] filename_mkdirat+0x138/0x300 [ 208.686565][ T29] __se_sys_mkdirat+0x32/0xf0 [ 208.686603][ T29] __x64_sys_mkdirat+0x43/0x50 [ 208.686638][ T29] x64_sys_call+0x368/0x2550 [ 208.686677][ T29] do_syscall_64+0x112/0x360 [ 208.686697][ T29] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 208.686723][ T29] [ 208.686729][ T29] read to 0xffffffff895dc9f8 of 8 bytes by task 29 on cpu 1: [ 208.686749][ T29] data_push_tail+0x104/0x440 [ 208.686780][ T29] data_alloc+0x111/0x380 [ 208.686810][ T29] prb_reserve+0x8e3/0xaf0 [ 208.686841][ T29] vprintk_store+0x54e/0x910 [ 208.686873][ T29] vprintk_emit+0x1a4/0x610 [ 208.686910][ T29] vprintk_default+0x26/0x30 [ 208.686949][ T29] vprintk+0x1d/0x30 [ 208.686971][ T29] _printk+0x79/0xa0 [ 208.686994][ T29] kauditd_hold_skb+0x1b1/0x1c0 [ 208.687033][ T29] kauditd_send_queue+0x275/0x2d0 [ 208.687073][ T29] kauditd_thread+0x439/0x660 [ 208.687124][ T29] kthread+0x223/0x270 [ 208.687150][ T29] ret_from_fork+0x146/0x330 [ 208.687185][ T29] ret_from_fork_asm+0x1a/0x30 [ 208.687216][ T29] [ 208.687220][ T29] value changed: 0x3fffffffffffe88a -> 0x2e7a7973206d6d6f [ 208.687238][ T29] [ 208.687243][ T29] Reported by Kernel Concurrency Sanitizer on: [ 208.687275][ T29] CPU: 1 UID: 0 PID: 29 Comm: kauditd Not tainted syzkaller #0 PREEMPT(lazy) [ 208.687308][ T29] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 208.687324][ T29] ================================================================== [ 208.780039][T13303] loop7: detected capacity change from 0 to 8192 [ 208.788874][T13303] FAT-fs (loop7): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 208.851705][ T3304] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.