last executing test programs: 20.358911303s ago: executing program 3: syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x2000000, &(0x7f0000000180), 0x1, 0x520, &(0x7f00000010c0)="$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") creat(&(0x7f00000003c0)='./bus\x00', 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140), 0x208e24b) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x46342, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x8088e3ad122bc192, 0x4002011, r1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) 20.028715924s ago: executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x17, 0x0, 0x4, 0xff, 0x0, 0x1}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[], 0x0}, 0x90) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000008000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000058"], 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, 0x0, &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x19, 0x0, 0x0, 0x8}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000400)='itimer_state\x00'}, 0x10) setitimer(0x0, 0x0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r1}, &(0x7f0000bbdffc)) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000)="0022040000ffffebfffffffeffffff0700000000ff000207835eeb1317b208feefaf234b4ff8b4cc4c39bdc8451792b903f4b7d8c8cf2153622652328c19ef68234f905557c4070000008735e9ab2f77c62e0a5cdd2cf9984c070400000000000003ff23353d8b2fc6a3ae1ebfcb49004a3ccd3560ae01010000079c60ed7449b842f3e253be8a62b37f820fe75a9ea937ea4efbfb9b4a128f2dbe2837496d00ad7765abaac2ec0f91c88a1ea1ff6ee308c72febedcf00798d41991ac25bb6fce2220c25ea380c7e112ab358c3a6bd8a59c100000001b4e82cb03419544a3988bc226a85abe6eb60cd7cf8d103d38c31c7c86d16c4d86c", 0xf7) setsockopt$inet6_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0}, 0x48) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180)={0xffffffffffffffff}, 0x4) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r3, 0x6, &(0x7f0000002000)={0x1}) fcntl$lock(r3, 0x26, &(0x7f0000000040)) 19.905062673s ago: executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000100)={'veth0_to_team\x00', &(0x7f00000000c0)=@ethtool_sset_info={0x37, 0x0, 0x100000000}}) write$binfmt_script(r0, &(0x7f0000000000), 0xfea7) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000100)={'veth0_vlan\x00', 0x0}) 19.877408488s ago: executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0xb, &(0x7f0000000140)=@framed={{}, [@printk={@p, {}, {}, {}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x5}, {}, {0x85, 0x0, 0x0, 0x73}}]}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='ext4_da_write_pages_extent\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000240), 0x12) ioctl$SIOCSIFHWADDR(r1, 0x4030582b, &(0x7f0000000280)={'lo\x00', @link_local={0x1, 0x80, 0xc2, 0xc}}) 19.844998553s ago: executing program 1: r0 = open(&(0x7f0000000080)='./bus\x00', 0x145042, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) setrlimit(0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x1c1042, 0x0) pwrite64(r1, &(0x7f0000000000)='+', 0x1, 0x4010000bffd) r2 = open(&(0x7f0000000080)='./bus\x00', 0x40002, 0x0) sendfile(r1, r2, 0x0, 0x27407a22) pwrite64(r0, &(0x7f0000000180)='&', 0x1, 0x7ffffffc) fallocate(r2, 0x3, 0x0, 0xffeffeff000) 19.141836392s ago: executing program 3: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000015c0), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000240)=0xffffffffffffffff) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000001c0)={0x0, 0x0, 0x0, &(0x7f0000000180)=""/53, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000980)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000005c0)={0x1, 0x1, 0x0, 0x0, 0x0}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000000)=0x1) 19.085796161s ago: executing program 3: syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./mnt\x00', 0x0, &(0x7f00000000c0)={[{@oldalloc}], [{@obj_user}]}, 0x0, 0x236, &(0x7f00000043c0)="$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") r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040), 0x802, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$UI_ABS_SETUP(r1, 0x401c5504, &(0x7f0000000000)={0x35}) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x3) write$uinput_user_dev(r0, &(0x7f0000000800)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_CREATE(r0, 0x5501) 18.871654414s ago: executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x26e1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001a40)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x18000000000002a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b70800004e9d00007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b70800000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x7, 0x10001, 0x9, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000400)={r2, &(0x7f0000000080), &(0x7f0000000200)=""/166}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000005c0)={&(0x7f0000000280)='jbd2_update_log_tail\x00', r3}, 0x10) ioctl$TUNSETOFFLOAD(r0, 0x40086607, 0x20001419) 18.76997712s ago: executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x17, 0x0, 0x4, 0xff, 0x0, 0x1}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[], 0x0}, 0x90) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000008000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000058"], 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, 0x0, &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x19, 0x0, 0x0, 0x8}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000400)='itimer_state\x00'}, 0x10) setitimer(0x0, 0x0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r1}, &(0x7f0000bbdffc)) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000)="0022040000ffffebfffffffeffffff0700000000ff000207835eeb1317b208feefaf234b4ff8b4cc4c39bdc8451792b903f4b7d8c8cf2153622652328c19ef68234f905557c4070000008735e9ab2f77c62e0a5cdd2cf9984c070400000000000003ff23353d8b2fc6a3ae1ebfcb49004a3ccd3560ae01010000079c60ed7449b842f3e253be8a62b37f820fe75a9ea937ea4efbfb9b4a128f2dbe2837496d00ad7765abaac2ec0f91c88a1ea1ff6ee308c72febedcf00798d41991ac25bb6fce2220c25ea380c7e112ab358c3a6bd8a59c100000001b4e82cb03419544a3988bc226a85abe6eb60cd7cf8d103d38c31c7c86d16c4d86c", 0xf7) setsockopt$inet6_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0}, 0x48) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180)={0xffffffffffffffff}, 0x4) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r3, 0x6, &(0x7f0000002000)={0x1}) fcntl$lock(r3, 0x26, &(0x7f0000000040)) 18.649188309s ago: executing program 1: timer_create(0x2, 0x0, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f0000000200)={{0x77359400}}, 0x0) futex(&(0x7f0000004000), 0x5, 0x0, 0x0, &(0x7f0000004000), 0x82020000) 18.51185476s ago: executing program 1: ptrace(0x10, 0x1) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000380)={0x0, 0x0}) ptrace$getenv(0x21, r1, 0x0, &(0x7f0000000000)) 17.894238056s ago: executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000002000000850000008600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000a80)='kfree\x00', r1}, 0x10) ptrace(0x10, 0x1) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000380)={0x0, 0x0}) ptrace$getenv(0x4204, r3, 0x201, &(0x7f0000000000)) 1.502507935s ago: executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x17, 0x7, 0x8, 0x8, 0x425, 0xffffffffffffffff, 0x2}, 0x48) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x5, 0x10001, 0x9, 0x1}, 0x48) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f00000013c0)={{r0}, &(0x7f0000001340), &(0x7f0000001380)='%pI4 \x00'}, 0x20) bpf$ENABLE_STATS(0x20, 0x0, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002c80)={0x6, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="18020000000000000000000000000000850000001700000085000000070000009500000000000000839c791759c07fc52aa27f546073bb373d719bee763784c8eeb56761f8a1c24b8724eac4deedd40378854a85fdb43b88335a68f0"], &(0x7f0000000080)='GPL\x00', 0x4, 0xc0, &(0x7f0000002380)=""/192}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={'macvtap0\x00', 0x2}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000000), 0x248800) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000080)={r0, &(0x7f0000000080), &(0x7f0000001540)=""/155}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000140), &(0x7f00000002c0)=""/4095}, 0x20) bpf$MAP_UPDATE_CONST_STR(0x4, &(0x7f0000001800)={{r0}, &(0x7f0000001780)=0x4, &(0x7f00000017c0)='%-010d \x00'}, 0x20) 1.455997073s ago: executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x3, 0x4, &(0x7f0000000c80)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00', 0x0, 0xe0, &(0x7f0000000180)=""/153, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x5a, 0x10, 0x0, 0xfffffc1a}, 0x15) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000000)="b9ff060000000000000014f005dd", 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x27) 1.446838684s ago: executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x1, 0x4, 0x2, 0xc}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000040)=ANY=[@ANYBLOB="18040000000000000000000000400000850000000800000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000010b704000000000000850000000100000095"], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={&(0x7f0000000180)='kfree\x00', r1}, 0x10) r2 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0x0}, 0x48) r3 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x7, 0x1c, &(0x7f0000000d80)=@ringbuf={{0x18, 0x8}, {{0x18, 0x1, 0x1, 0x0, r3}, {}, {}, {0x85, 0x0, 0x0, 0x5}, {0x4, 0x1, 0xb, 0x9, 0xa}}, {{0x5, 0x0, 0x3}}, [@snprintf={{0x7, 0x0, 0xb, 0x2}, {0x3, 0x2, 0x3, 0xa, 0x9, 0xfff0}, {0x5, 0x0, 0xb, 0x9}, {0x3, 0x0, 0x6, 0xa, 0xa}, {0x7, 0x1, 0xb, 0x6, 0x8}, {0x7, 0x0, 0x0, 0x8}, {}, {}, {}, {0x18, 0x2, 0x2, 0x0, r2}, {}, {0x46, 0x8, 0xfff0, 0x76}}], {{0x7, 0x1, 0xb, 0x8}, {0x6, 0x0, 0x5, 0x8}, {0x85, 0x0, 0x0, 0x7}}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) 1.41187861s ago: executing program 4: r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000240)=@bpf_lsm={0x18, 0x7, &(0x7f0000000180)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0x4}, @exit, @initr0, @exit, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @exit], &(0x7f00000000c0)='GPL\x00'}, 0x78) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000780)={r0, 0xe0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, &(0x7f0000000440)=[0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) 1.404783501s ago: executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=@framed={{}, [@printk={@p, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x71}}]}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kmem_cache_free\x00', r0}, 0x10) r1 = socket$xdp(0x2c, 0x3, 0x0) mmap$xdp(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r2, &(0x7f0000000000), 0x248800) 1.363954718s ago: executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000100)={0x1f, 0xffff}, 0x6) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000000040)={0xfffa}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0xf) ioctl$TCFLSH(r1, 0x400455c8, 0x0) 778.368648ms ago: executing program 0: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x4, [@func={0x2, 0x0, 0x0, 0xc, 0x2}, @func_proto]}, {0x0, [0x0, 0x5f]}}, 0x0, 0x34}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x3, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x58}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, &(0x7f00000000c0)={0x0, 0x1}, 0x1, 0x10, 0x0, 0x40000}, 0x90) 765.575881ms ago: executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000718000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000040)="64111b6707c7360c000f00180f01df320c570f0134df66baf80cb81a869f86ef66bafc0c66edf3f20f86400000000f35", 0x30}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_SET_NESTED_STATE(0xffffffffffffffff, 0x4080aebf, &(0x7f0000000440)={{0x0, 0x0, 0x80}, 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ioctl$KVM_RUN(r2, 0xae80, 0x0) 696.751021ms ago: executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x1, 0x4, 0x2, 0xc}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000040)=ANY=[@ANYBLOB="18040000000000000000000000400000850000000800000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000010b704000000000000850000000100000095"], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={&(0x7f0000000180)='kfree\x00', r1}, 0x10) r2 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0x0}, 0x48) r3 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x7, 0x1c, &(0x7f0000000d80)=@ringbuf={{0x18, 0x8}, {{0x18, 0x1, 0x1, 0x0, r3}, {}, {}, {0x85, 0x0, 0x0, 0x5}, {0x4, 0x1, 0xb, 0x9, 0xa}}, {{0x5, 0x0, 0x3}}, [@snprintf={{0x7, 0x0, 0xb, 0x2}, {0x3, 0x2, 0x3, 0xa, 0x9, 0xfff0}, {0x5, 0x0, 0xb, 0x9}, {0x3, 0x0, 0x6, 0xa, 0xa}, {0x7, 0x1, 0xb, 0x6, 0x8}, {0x7, 0x0, 0x0, 0x8}, {}, {}, {}, {0x18, 0x2, 0x2, 0x0, r2}, {}, {0x46, 0x8, 0xfff0, 0x76}}], {{0x7, 0x1, 0xb, 0x8}, {0x6, 0x0, 0x5, 0x8}, {0x85, 0x0, 0x0, 0x7}}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) 678.807384ms ago: executing program 0: r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000240)=@bpf_lsm={0x18, 0x7, &(0x7f0000000180)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0x4}, @exit, @initr0, @exit, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @exit], &(0x7f00000000c0)='GPL\x00'}, 0x78) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000780)={r0, 0xe0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, &(0x7f0000000440)=[0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) 670.102835ms ago: executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x6, 0x4, 0xfff, 0x7}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000500)={&(0x7f0000000140)='mm_page_alloc\x00', r1}, 0x10) r2 = io_uring_setup(0x48ae, &(0x7f00000000c0)) io_uring_register$IORING_REGISTER_BUFFERS_UPDATE(r2, 0xf, &(0x7f0000000540)={0x1000, 0x0, 0x0, 0x0}, 0x20) 660.482367ms ago: executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000001a00850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000240)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000000)='mm_page_alloc\x00', r2}, 0x10) read$FUSE(r0, &(0x7f0000006380)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, r3, {0x7, 0x1f, 0x0, 0x61f285}}, 0x50) syz_fuse_handle_req(r0, &(0x7f0000002100)="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", 0x2000, &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r4, 0x5600, 0x0) 55.639951ms ago: executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='cgroup2\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000008000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000085000000b70000000000000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={&(0x7f0000000140)='sys_enter\x00', r1}, 0x10) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000440)='./file0\x00') 48.224252ms ago: executing program 2: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x16, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x52}, [@ldst={0x3, 0x0, 0x3}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x1f2, 0x10, &(0x7f0000000000), 0xfffffe51}, 0x48) 41.950313ms ago: executing program 2: bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000f6000017850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xb, 0x7, 0x10001, 0x8, 0x1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="180000000000000000000000000000008500000050"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f00000002c0)='ext4_remove_blocks\x00', r1}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.stat\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000100), 0x1001) ioctl$SIOCSIFHWADDR(r2, 0x4030582b, &(0x7f0000000280)={'lo\x00', @link_local={0x1, 0x80, 0xc2, 0xc}}) 16.887837ms ago: executing program 2: pipe2$9p(&(0x7f0000002180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000700)=ANY=[@ANYBLOB="3801"], 0x138) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000300)=ANY=[@ANYBLOB=' '], 0x120) syz_mount_image$fuse(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 8.240408ms ago: executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x8) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000100)=0x9, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000001c0)={'veth0\x00', 0x0}) sendto$packet(r1, &(0x7f0000000180)="0b041000e0ff020002004788aa96a13bb1000000000088641102", 0x10000, 0x0, &(0x7f0000000140)={0x11, 0x0, r3}, 0x14) 0s ago: executing program 2: r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000300)={0x6, 0x3, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000004000000000000000000190095"], &(0x7f00000001c0)='syzkaller\x00'}, 0x90) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f00000000c0)={r0, r2}, 0x10) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_emit_ethernet(0xfdef, &(0x7f0000000780)=ANY=[@ANYBLOB], 0x0) kernel console output (not intermixed with test programs): v6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1094.887882][T19764] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1094.895942][T19764] bridge0: port 1(bridge_slave_0) entered blocking state [ 1094.902792][T19764] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1094.910084][T19764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1094.918256][T19764] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1094.926322][T19764] bridge0: port 2(bridge_slave_1) entered blocking state [ 1094.933256][T19764] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1094.950676][T19764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1094.958759][T19764] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1094.966912][T19764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1094.974827][T19764] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1094.993866][T19764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1095.003087][T19764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1095.011822][ T1898] cgroup: name respecified [ 1095.015403][ T1873] device veth0_vlan entered promiscuous mode [ 1095.028107][ T1874] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1095.035796][ T1874] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1095.044854][ T1874] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1095.052108][ T1874] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1095.063736][ T4920] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1095.071734][ T4920] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1095.081209][ T1873] device veth1_macvtap entered promiscuous mode [ 1095.114477][ T1874] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1095.132084][ T28] kauditd_printk_skb: 163 callbacks suppressed [ 1095.132100][ T28] audit: type=1326 audit(2000001047.502:52222): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1906 comm="syz-executor.3" exe="/root/syz-executor.3" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fceb6e7cea9 code=0x0 [ 1095.162761][ T1874] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1095.171610][ T1874] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1095.188777][T29982] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1095.206973][T29982] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1095.250088][ T1920] incfs: Options parsing error. -22 [ 1095.255189][ T1920] incfs: mount failed -22 [ 1095.278559][ T1924] loop1: detected capacity change from 0 to 1024 [ 1095.295046][ T1924] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 1095.477388][ T1874] usb 5-1: new high-speed USB device number 94 using dummy_hcd [ 1095.523484][ T1937] loop2: detected capacity change from 0 to 128 [ 1095.837295][ T1874] usb 5-1: Using ep0 maxpacket: 16 [ 1095.844099][ T1924] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 1095.859169][ T1924] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2048 with error 28 [ 1095.871568][ T1924] EXT4-fs (loop1): This should not happen!! Data will be lost [ 1095.871568][ T1924] [ 1095.883075][ T1924] EXT4-fs (loop1): Total free blocks count 0 [ 1095.889833][ T1924] EXT4-fs (loop1): Free/Dirty block details [ 1095.895583][ T1924] EXT4-fs (loop1): free_blocks=68451041280 [ 1095.903008][ T1924] EXT4-fs (loop1): dirty_blocks=16384 [ 1095.908436][ T1924] EXT4-fs (loop1): Block reservation details [ 1095.914305][ T1924] EXT4-fs (loop1): i_reserved_data_blocks=1024 [ 1095.921492][T19581] device bridge_slave_1 left promiscuous mode [ 1095.928584][T19581] bridge0: port 2(bridge_slave_1) entered disabled state [ 1095.943574][T19581] device bridge_slave_0 left promiscuous mode [ 1095.953554][T19581] bridge0: port 1(bridge_slave_0) entered disabled state [ 1095.967322][ T1874] usb 5-1: config 0 has no interfaces? [ 1095.974612][T19581] device veth1_macvtap left promiscuous mode [ 1095.987552][T19581] device veth0_vlan left promiscuous mode [ 1096.000472][ T10] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 2052 with max blocks 2048 with error 28 [ 1096.137449][ T1874] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1096.156561][ T1874] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1096.166634][ T1874] usb 5-1: Product: syz [ 1096.170661][ T1874] usb 5-1: Manufacturer: syz [ 1096.175041][ T1874] usb 5-1: SerialNumber: syz [ 1096.195519][ T1874] usb 5-1: config 0 descriptor?? [ 1096.209630][ T1942] incfs: Options parsing error. -22 [ 1096.214750][ T1942] incfs: mount failed -22 [ 1096.259378][ T28] audit: type=1326 audit(2000001048.632:52223): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1947 comm="syz-executor.0" exe="/root/syz-executor.0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f924947cea9 code=0x0 [ 1096.290706][ T1951] incfs: Options parsing error. -22 [ 1096.295804][ T1951] incfs: mount failed -22 [ 1096.307094][ T1953] loop2: detected capacity change from 0 to 16 [ 1096.313866][ T1953] erofs: (device loop2): mounted with root inode @ nid 36. [ 1096.322189][ T1953] syz-executor.2: attempt to access beyond end of device [ 1096.322189][ T1953] loop2: rw=0, sector=34359738360, nr_sectors = 8 limit=16 [ 1096.336609][ T1953] syz-executor.2: attempt to access beyond end of device [ 1096.336609][ T1953] loop2: rw=0, sector=34359738360, nr_sectors = 8 limit=16 [ 1096.394891][ T28] audit: type=1326 audit(2000001048.762:52224): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1961 comm="syz-executor.1" exe="/root/syz-executor.1" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f0b96a7cea9 code=0x0 [ 1096.461020][ T939] usb 5-1: USB disconnect, device number 94 [ 1096.598446][ T1968] loop2: detected capacity change from 0 to 256 [ 1096.867655][ T1972] incfs: Options parsing error. -22 [ 1096.872769][ T1972] incfs: mount failed -22 [ 1096.887499][ T1974] loop3: detected capacity change from 0 to 1024 [ 1096.898494][ T1974] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 1096.928887][ T1974] EXT4-fs error (device loop3): ext4_xattr_ibody_get:603: inode #15: comm syz-executor.3: corrupted in-inode xattr [ 1096.941281][ T1974] EXT4-fs error (device loop3): ext4_xattr_ibody_find:2213: inode #15: comm syz-executor.3: corrupted in-inode xattr [ 1096.953685][ T1974] syz-executor.3: attempt to access beyond end of device [ 1096.953685][ T1974] loop3: rw=2049, sector=3606377190, nr_sectors = 2 limit=1024 [ 1096.968045][ T1974] EXT4-fs warning (device loop3): ext4_end_bio:347: I/O error 10 writing to inode 15 starting block 1803188595) [ 1096.979805][ T1974] Buffer I/O error on device loop3, logical block 1803188595 [ 1096.987336][ T1974] syz-executor.3: attempt to access beyond end of device [ 1096.987336][ T1974] loop3: rw=2049, sector=3403208898, nr_sectors = 2 limit=1024 [ 1097.001793][ T1974] EXT4-fs warning (device loop3): ext4_end_bio:347: I/O error 10 writing to inode 15 starting block 1701604449) [ 1097.010964][ T1978] loop4: detected capacity change from 0 to 1024 [ 1097.013549][ T1974] Buffer I/O error on device loop3, logical block 1701604449 [ 1097.022885][ T1978] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 1097.027064][ T1974] syz-executor.3: attempt to access beyond end of device [ 1097.027064][ T1974] loop3: rw=2049, sector=59108, nr_sectors = 2 limit=1024 [ 1097.034786][ T1978] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=e800e018, mo2=0000] [ 1097.048450][ T1974] EXT4-fs warning (device loop3): ext4_end_bio:347: I/O error 10 writing to inode 15 starting block 29554) [ 1097.056295][ T1978] System zones: 0-1, 3-12 [ 1097.067558][ T1974] Buffer I/O error on device loop3, logical block 29554 [ 1097.078539][ T1978] [ 1097.081228][ T1978] EXT4-fs (loop4): orphan cleanup on readonly fs [ 1097.086578][ T1825] EXT4-fs error (device loop3): ext4_readdir:260: inode #2: block 16: comm syz-executor.3: path /root/syzkaller-testdir2940932155/syzkaller.yFxtya/10/bus: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=1024 fake=0 [ 1097.115728][ T1978] EXT4-fs error (device loop4): ext4_free_blocks:6197: comm syz-executor.4: Freeing blocks not in datazone - block = 0, count = 4096 [ 1097.125371][ T1981] loop0: detected capacity change from 0 to 256 [ 1097.129484][ T1978] EXT4-fs (loop4): 1 orphan inode deleted [ 1097.141550][ T1978] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 1097.141957][ T1825] EXT4-fs (loop3): Inode 15 (ffff888137ed7260): i_reserved_data_blocks (1) not cleared! [ 1097.161207][ T1825] EXT4-fs (loop3): unmounting filesystem. [ 1097.223002][ T1708] EXT4-fs (loop4): unmounting filesystem. [ 1097.277863][ T1989] incfs: Options parsing error. -22 [ 1097.283008][ T1989] incfs: mount failed -22 [ 1097.290997][ T1995] netlink: 196 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1097.311165][ T1999] loop4: detected capacity change from 0 to 16 [ 1097.327920][ T1999] erofs: (device loop4): mounted with root inode @ nid 36. [ 1097.336486][ T2002] loop0: detected capacity change from 0 to 256 [ 1097.345305][ T1999] syz-executor.4: attempt to access beyond end of device [ 1097.345305][ T1999] loop4: rw=0, sector=34359738360, nr_sectors = 8 limit=16 [ 1097.361251][ T1999] syz-executor.4: attempt to access beyond end of device [ 1097.361251][ T1999] loop4: rw=0, sector=34359738360, nr_sectors = 8 limit=16 [ 1097.365229][ T2004] loop1: detected capacity change from 0 to 1024 [ 1097.395699][ T2004] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 1097.403958][ T2004] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=e800e018, mo2=0000] [ 1097.412042][ T2004] System zones: 0-1, 3-12 [ 1097.416733][ T2004] EXT4-fs (loop1): orphan cleanup on readonly fs [ 1097.423350][ T2004] EXT4-fs error (device loop1): ext4_free_blocks:6197: comm syz-executor.1: Freeing blocks not in datazone - block = 0, count = 4096 [ 1097.437076][ T2004] EXT4-fs (loop1): 1 orphan inode deleted [ 1097.443158][ T2004] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 1097.525381][ T2011] bridge0: port 1(bridge_slave_0) entered blocking state [ 1097.532635][ T2011] bridge0: port 1(bridge_slave_0) entered disabled state [ 1097.539894][ T2011] device bridge_slave_0 entered promiscuous mode [ 1097.548639][ T2011] bridge0: port 2(bridge_slave_1) entered blocking state [ 1097.555585][ T2011] bridge0: port 2(bridge_slave_1) entered disabled state [ 1097.562908][ T2011] device bridge_slave_1 entered promiscuous mode [ 1097.575030][ T562] EXT4-fs (loop1): unmounting filesystem. [ 1097.643010][ T2011] bridge0: port 2(bridge_slave_1) entered blocking state [ 1097.649960][ T2011] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1097.657050][ T2011] bridge0: port 1(bridge_slave_0) entered blocking state [ 1097.663843][ T2011] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1097.691895][ T4920] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1097.699940][ T4920] bridge0: port 1(bridge_slave_0) entered disabled state [ 1097.707022][ T4920] bridge0: port 2(bridge_slave_1) entered disabled state [ 1097.728314][ T939] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1097.748316][ T939] bridge0: port 1(bridge_slave_0) entered blocking state [ 1097.755150][ T939] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1097.762357][ T939] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1097.770795][ T939] bridge0: port 2(bridge_slave_1) entered blocking state [ 1097.777653][ T939] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1097.788600][ T2038] IPv6: sit1: Disabled Multicast RS [ 1098.158075][ T2011] device veth0_vlan entered promiscuous mode [ 1098.179709][ T1874] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1098.188078][ T1874] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1098.195912][ T1874] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1098.205810][ T1874] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1098.213477][ T1874] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1098.221477][ T1874] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1098.222175][ T28] audit: type=1400 audit(2000001050.592:52225): avc: denied { remount } for pid=2044 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 1098.229769][ T2045] devtmpfs: Unknown parameter 'nr_biocS傁T' [ 1098.289582][ T4920] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1098.300693][ T4920] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1098.316909][ T2011] device veth1_macvtap entered promiscuous mode [ 1098.341124][ T4920] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1098.348814][ T4920] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1098.356904][ T4920] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1098.368494][T19581] device bridge_slave_1 left promiscuous mode [ 1098.378716][T19581] bridge0: port 2(bridge_slave_1) entered disabled state [ 1098.388466][T19581] device bridge_slave_0 left promiscuous mode [ 1098.394401][T19581] bridge0: port 1(bridge_slave_0) entered disabled state [ 1098.402450][T19581] device veth1_macvtap left promiscuous mode [ 1098.408469][T19581] device veth0_vlan left promiscuous mode [ 1098.548189][ T2077] loop4: detected capacity change from 0 to 256 [ 1098.562681][ T939] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1098.564306][ T2077] FAT-fs (loop4): Directory bread(block 64) failed [ 1098.570829][ T939] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1098.585466][ T2067] device bridge_slave_1 left promiscuous mode [ 1098.585917][ T2077] FAT-fs (loop4): Directory bread(block 65) failed [ 1098.596207][ T2067] bridge0: port 2(bridge_slave_1) entered disabled state [ 1098.604773][ T2077] FAT-fs (loop4): Directory bread(block 66) failed [ 1098.611383][ T2077] FAT-fs (loop4): Directory bread(block 67) failed [ 1098.617944][ T2077] FAT-fs (loop4): Directory bread(block 68) failed [ 1098.636141][ T2077] FAT-fs (loop4): Directory bread(block 69) failed [ 1098.645286][ T2077] FAT-fs (loop4): Directory bread(block 70) failed [ 1098.649477][ T2089] loop3: detected capacity change from 0 to 1024 [ 1098.658899][ T2077] FAT-fs (loop4): Directory bread(block 71) failed [ 1098.672559][ T2077] FAT-fs (loop4): Directory bread(block 72) failed [ 1098.679093][ T2077] FAT-fs (loop4): Directory bread(block 73) failed [ 1098.680652][ T2089] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 1098.726619][ T2089] EXT4-fs error (device loop3): ext4_xattr_ibody_get:603: inode #15: comm syz-executor.3: corrupted in-inode xattr [ 1098.738836][ T2089] EXT4-fs error (device loop3): ext4_xattr_ibody_find:2213: inode #15: comm syz-executor.3: corrupted in-inode xattr [ 1098.739056][ T10] kworker/u4:1: attempt to access beyond end of device [ 1098.739056][ T10] loop4: rw=1, sector=1224, nr_sectors = 128 limit=256 [ 1098.765742][ T2089] syz-executor.3: attempt to access beyond end of device [ 1098.765742][ T2089] loop3: rw=2049, sector=3606377190, nr_sectors = 2 limit=1024 [ 1098.787384][ T2089] EXT4-fs warning (device loop3): ext4_end_bio:347: I/O error 10 writing to inode 15 starting block 1803188595) [ 1098.799457][ T2089] Buffer I/O error on device loop3, logical block 1803188595 [ 1098.806701][ T2089] syz-executor.3: attempt to access beyond end of device [ 1098.806701][ T2089] loop3: rw=2049, sector=3403208898, nr_sectors = 2 limit=1024 [ 1098.824157][ T2089] EXT4-fs warning (device loop3): ext4_end_bio:347: I/O error 10 writing to inode 15 starting block 1701604449) [ 1098.836881][ T2089] Buffer I/O error on device loop3, logical block 1701604449 [ 1098.844486][ T2089] syz-executor.3: attempt to access beyond end of device [ 1098.844486][ T2089] loop3: rw=2049, sector=59108, nr_sectors = 2 limit=1024 [ 1098.858431][ T2089] EXT4-fs warning (device loop3): ext4_end_bio:347: I/O error 10 writing to inode 15 starting block 29554) [ 1098.869753][ T2089] Buffer I/O error on device loop3, logical block 29554 [ 1098.888423][ T2011] EXT4-fs error (device loop3): ext4_readdir:260: inode #2: block 16: comm syz-executor.3: path /root/syzkaller-testdir3717155458/syzkaller.26JsfV/0/bus: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=1024 fake=0 [ 1098.915568][ T2011] EXT4-fs (loop3): Inode 15 (ffff888133cbf818): i_reserved_data_blocks (1) not cleared! [ 1098.925615][ T2011] EXT4-fs (loop3): unmounting filesystem. [ 1098.965043][ T2112] loop4: detected capacity change from 0 to 512 [ 1098.980126][ T2112] EXT4-fs (loop4): 1 orphan inode deleted [ 1098.985747][ T2112] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 1098.994484][ T2112] ext4 filesystem being mounted at /root/syzkaller-testdir849254458/syzkaller.uV5OID/25/file1 supports timestamps until 2038 (0x7fffffff) [ 1099.018902][ T1708] EXT4-fs (loop4): unmounting filesystem. [ 1099.096757][ T2117] bridge0: port 1(bridge_slave_0) entered blocking state [ 1099.103713][ T2117] bridge0: port 1(bridge_slave_0) entered disabled state [ 1099.110599][T29982] usb 1-1: new high-speed USB device number 101 using dummy_hcd [ 1099.111028][ T2117] device bridge_slave_0 entered promiscuous mode [ 1099.125215][ T2117] bridge0: port 2(bridge_slave_1) entered blocking state [ 1099.132246][ T2117] bridge0: port 2(bridge_slave_1) entered disabled state [ 1099.139370][ T2117] device bridge_slave_1 entered promiscuous mode [ 1099.210478][ T939] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1099.217979][ T939] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1099.227822][ T1874] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1099.236481][ T1874] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1099.245701][ T1874] bridge0: port 1(bridge_slave_0) entered blocking state [ 1099.252554][ T1874] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1099.259943][ T1874] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1099.269969][ T939] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1099.278129][ T939] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1099.286025][ T939] bridge0: port 2(bridge_slave_1) entered blocking state [ 1099.292779][ T939] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1099.305751][ T939] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1099.313860][ T939] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1099.321709][ T939] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1099.329701][ T939] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1099.345457][ T939] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1099.353722][ T939] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1099.367085][ T2117] device veth0_vlan entered promiscuous mode [ 1099.373918][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1099.381665][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1099.389820][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1099.397811][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1099.411978][ T939] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1099.420080][ T939] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1099.429182][ T2117] device veth1_macvtap entered promiscuous mode [ 1099.438267][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1099.445760][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1099.454095][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1099.466230][ T1874] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1099.474288][ T1874] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1099.477419][T29982] usb 1-1: New USB device found, idVendor=077b, idProduct=2226, bcdDevice=ca.8b [ 1099.491087][T29982] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1099.499587][T29982] usb 1-1: config 0 descriptor?? [ 1099.520496][ T28] audit: type=1326 audit(2000001051.892:52226): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2140 comm="syz-executor.3" exe="/root/syz-executor.3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f5b4067cea9 code=0x0 [ 1099.967337][T29982] asix 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 1099.977536][T29982] asix: probe of 1-1:0.0 failed with error -71 [ 1099.984405][T29982] usb 1-1: USB disconnect, device number 101 [ 1100.128195][ T2155] loop2: detected capacity change from 0 to 256 [ 1100.300222][ T2157] loop1: detected capacity change from 0 to 256 [ 1100.306849][ T2157] exfat: Deprecated parameter 'utf8' [ 1100.312039][ T2157] exfat: Deprecated parameter 'namecase' [ 1100.317615][ T2157] exfat: Deprecated parameter 'namecase' [ 1100.323014][ T2157] exfat: Deprecated parameter 'utf8' [ 1100.330748][ T2157] exFAT-fs (loop1): failed to load upcase table (idx : 0x00012153, chksum : 0xc3dffc2e, utbl_chksum : 0xe619d30d) [ 1100.378643][T19581] device bridge_slave_1 left promiscuous mode [ 1100.384841][T19581] bridge0: port 2(bridge_slave_1) entered disabled state [ 1100.395143][T19581] device bridge_slave_0 left promiscuous mode [ 1100.401316][T19581] bridge0: port 1(bridge_slave_0) entered disabled state [ 1100.410999][T19581] device veth1_macvtap left promiscuous mode [ 1100.417374][T19581] device veth0_vlan left promiscuous mode [ 1100.757288][ T2176] syz-executor.0[2176] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1100.757359][ T2176] syz-executor.0[2176] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1100.837511][ T2182] loop2: detected capacity change from 0 to 256 [ 1100.858961][ T2182] exfat: Deprecated parameter 'namecase' [ 1100.869490][ T2182] exFAT-fs (loop2): failed to load upcase table (idx : 0x00017f3e, chksum : 0x0b83170a, utbl_chksum : 0xe619d30d) [ 1100.919621][ T2178] loop3: detected capacity change from 0 to 40427 [ 1100.926567][ T2178] F2FS-fs (loop3): Invalid log_blocksize (268), supports only 12 [ 1100.934144][ T2178] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1100.944873][ T2178] F2FS-fs (loop3): invalid crc value [ 1100.951352][ T2178] F2FS-fs (loop3): Found nat_bits in checkpoint [ 1100.984696][ T2178] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 1100.991692][ T2178] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 1101.407306][ T939] usb 1-1: new high-speed USB device number 102 using dummy_hcd [ 1101.549364][ T2216] loop4: detected capacity change from 0 to 512 [ 1101.559457][ T2216] EXT4-fs (loop4): 1 orphan inode deleted [ 1101.565053][ T2216] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 1101.573875][ T2216] ext4 filesystem being mounted at /root/syzkaller-testdir849254458/syzkaller.uV5OID/35/file1 supports timestamps until 2038 (0x7fffffff) [ 1101.612404][ T1708] EXT4-fs (loop4): unmounting filesystem. [ 1101.651682][ T2117] syz-executor.3: attempt to access beyond end of device [ 1101.651682][ T2117] loop3: rw=2051, sector=49152, nr_sectors = 4096 limit=40427 [ 1101.666020][ T2117] syz-executor.3: attempt to access beyond end of device [ 1101.666020][ T2117] loop3: rw=2051, sector=57344, nr_sectors = 20480 limit=40427 [ 1101.681100][ T2117] syz-executor.3: attempt to access beyond end of device [ 1101.681100][ T2117] loop3: rw=2051, sector=81920, nr_sectors = 4096 limit=40427 [ 1101.696448][ T2117] F2FS-fs (loop3): Issue discard(6144, 6144, 512) failed, ret: -5 [ 1101.696532][ T2117] F2FS-fs (loop3): Issue discard(7168, 7168, 2560) failed, ret: -5 [ 1101.704258][ T2117] F2FS-fs (loop3): Issue discard(10240, 10240, 512) failed, ret: -5 [ 1101.737476][ T2221] loop1: detected capacity change from 0 to 256 [ 1101.916185][ T2225] syz-executor.4[2225] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1101.916262][ T2225] syz-executor.4[2225] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1102.288226][ T939] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 255, changing to 11 [ 1102.317719][ T939] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 59391, setting to 1024 [ 1102.328771][ T939] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 1102.341644][ T939] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1102.350683][ T939] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1102.359092][ T939] usb 1-1: config 0 descriptor?? [ 1102.377356][ T2192] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 1102.797642][ T2277] IPv6: sit1: Disabled Multicast RS [ 1103.025026][ T2279] loop1: detected capacity change from 0 to 256 [ 1103.204360][ T939] plantronics 0003:047F:FFFF.00AD: unknown main item tag 0x0 [ 1103.211839][ T939] plantronics 0003:047F:FFFF.00AD: No inputs registered, leaving [ 1103.223400][ T939] plantronics 0003:047F:FFFF.00AD: hiddev96,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 1103.236476][ T939] usb 1-1: USB disconnect, device number 102 [ 1103.393996][ T2305] loop2: detected capacity change from 0 to 256 [ 1103.401717][ T2305] exfat: Deprecated parameter 'utf8' [ 1103.406856][ T2305] exfat: Deprecated parameter 'namecase' [ 1103.412756][ T2305] exfat: Deprecated parameter 'namecase' [ 1103.418253][ T2305] exfat: Deprecated parameter 'utf8' [ 1103.425469][ T2305] exFAT-fs (loop2): failed to load upcase table (idx : 0x00012153, chksum : 0xc3dffc2e, utbl_chksum : 0xe619d30d) [ 1103.637439][ T4920] usb 5-1: new high-speed USB device number 95 using dummy_hcd [ 1103.743528][ T2327] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1103.757418][ T2327] netlink: 43 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1103.767353][ T2327] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 1103.889829][ T2327] netlink: 43 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1105.947295][ T332] usb 3-1: new high-speed USB device number 85 using dummy_hcd [ 1105.997495][ T4920] usb 5-1: New USB device found, idVendor=077b, idProduct=2226, bcdDevice=ca.8b [ 1106.006350][ T4920] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1106.015976][ T4920] usb 5-1: config 0 descriptor?? [ 1106.557316][ T332] usb 3-1: unable to read config index 0 descriptor/start: -71 [ 1106.564712][ T332] usb 3-1: can't read configurations, error -71 [ 1106.570883][ T4920] asix 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 1106.589106][ T4920] asix: probe of 5-1:0.0 failed with error -71 [ 1106.598006][ T4920] usb 5-1: USB disconnect, device number 95 [ 1107.427199][ T2407] loop0: detected capacity change from 0 to 2048 [ 1107.441971][ T2407] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 1107.497370][ T4920] usb 5-1: new high-speed USB device number 96 using dummy_hcd [ 1108.058670][ T332] usb 3-1: new high-speed USB device number 86 using dummy_hcd [ 1108.181146][ T4920] usb 5-1: Using ep0 maxpacket: 8 [ 1108.493288][ T1873] EXT4-fs (loop0): unmounting filesystem. [ 1108.767377][ T4920] usb 5-1: New USB device found, idVendor=061c, idProduct=c084, bcdDevice=91.db [ 1108.776361][ T4920] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1108.784621][ T4920] usb 5-1: Product: syz [ 1108.789641][ T4920] usb 5-1: Manufacturer: syz [ 1108.794311][ T4920] usb 5-1: SerialNumber: syz [ 1108.799737][ T4920] usb 5-1: config 0 descriptor?? [ 1108.807360][ T332] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1108.809622][ T2456] loop3: detected capacity change from 0 to 2048 [ 1108.819146][ T332] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 1108.832337][ T332] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1108.843576][ T4920] usb-storage 5-1:0.0: USB Mass Storage device detected [ 1108.858747][ T2456] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 1109.007346][ T332] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1109.016968][ T332] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1109.242245][T19764] usb 5-1: USB disconnect, device number 96 [ 1109.343049][ T332] usb 3-1: Product: syz [ 1109.347042][ T332] usb 3-1: Manufacturer: syz [ 1109.351513][ T332] usb 3-1: SerialNumber: syz [ 1109.397657][ T332] cdc_ncm 3-1:1.0: CDC Union missing and no IAD found [ 1109.404244][ T332] cdc_ncm 3-1:1.0: bind() failure [ 1109.678036][ T2117] EXT4-fs (loop3): unmounting filesystem. [ 1109.763172][ T2482] loop3: detected capacity change from 0 to 512 [ 1109.770483][ T2482] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 1109.856267][ T2482] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 1109.860260][ T2499] input: syz1 as /devices/virtual/input/input171 [ 1109.868136][ T2482] ext4 filesystem being mounted at /root/syzkaller-testdir1853385511/syzkaller.awgnOU/24/file0 supports timestamps until 2038 (0x7fffffff) [ 1109.899990][ T2117] EXT4-fs (loop3): unmounting filesystem. [ 1109.955567][ T2502] A link change request failed with some changes committed already. Interface bridge_slave_1 may have been left with an inconsistent configuration, please check. [ 1109.986881][ T2502] loop4: detected capacity change from 0 to 512 [ 1110.028504][ T2501] loop0: detected capacity change from 0 to 2048 [ 1110.128615][ T2502] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 1110.163946][ T2501] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 1110.173562][ T2502] EXT4-fs (loop4): 1 truncate cleaned up [ 1110.179055][ T2502] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 1110.246353][ T2496] loop1: detected capacity change from 0 to 40427 [ 1110.261123][ T2496] F2FS-fs (loop1): Invalid log_blocksize (268), supports only 12 [ 1110.277093][ T2496] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 1110.290536][ T2496] F2FS-fs (loop1): invalid crc value [ 1110.297056][ T2496] F2FS-fs (loop1): Found nat_bits in checkpoint [ 1110.942470][ T1708] EXT4-fs (loop4): unmounting filesystem. [ 1111.081212][ T1873] EXT4-fs (loop0): unmounting filesystem. [ 1111.230603][ T332] usb 3-1: USB disconnect, device number 86 [ 1111.272310][ T2496] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 1111.279443][ T2496] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 1111.334877][ T2535] loop3: detected capacity change from 0 to 256 [ 1111.383270][ T2541] input: syz1 as /devices/virtual/input/input172 [ 1111.868101][ T562] syz-executor.1: attempt to access beyond end of device [ 1111.868101][ T562] loop1: rw=2051, sector=49152, nr_sectors = 4096 limit=40427 [ 1111.888250][ T562] syz-executor.1: attempt to access beyond end of device [ 1111.888250][ T562] loop1: rw=2051, sector=57344, nr_sectors = 20480 limit=40427 [ 1111.903022][ T562] syz-executor.1: attempt to access beyond end of device [ 1111.903022][ T562] loop1: rw=2051, sector=81920, nr_sectors = 4096 limit=40427 [ 1111.928127][ T562] F2FS-fs (loop1): Issue discard(6144, 6144, 512) failed, ret: -5 [ 1111.928383][ T562] F2FS-fs (loop1): Issue discard(7168, 7168, 2560) failed, ret: -5 [ 1111.937587][ T562] F2FS-fs (loop1): Issue discard(10240, 10240, 512) failed, ret: -5 [ 1111.947286][ T4920] usb 3-1: new high-speed USB device number 87 using dummy_hcd [ 1112.072962][ T2585] IPv4: Oversized IP packet from 127.202.26.0 [ 1112.121334][ T2596] fscrypt (sda1, inode 1962): Unsupported encryption flags (0x22) [ 1112.328833][ T2621] IPv4: Oversized IP packet from 127.202.26.0 [ 1112.337408][ T4920] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1112.350602][ T4920] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 1112.363448][ T4920] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1112.372477][ T4920] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1112.390684][ T4920] usb 3-1: config 0 descriptor?? [ 1112.868196][ T4920] plantronics 0003:047F:FFFF.00AE: unknown main item tag 0x0 [ 1112.875691][ T4920] plantronics 0003:047F:FFFF.00AE: No inputs registered, leaving [ 1112.883954][ T4920] plantronics 0003:047F:FFFF.00AE: hiddev96,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.2-1/input0 [ 1112.922004][ T28] audit: type=1326 audit(2000001065.292:52227): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2641 comm="syz-executor.0" exe="/root/syz-executor.0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f924947cea9 code=0x0 [ 1113.026281][ T2649] loop3: detected capacity change from 0 to 256 [ 1113.147768][T19764] usb 3-1: USB disconnect, device number 87 [ 1113.263063][ T2654] A link change request failed with some changes committed already. Interface bridge_slave_1 may have been left with an inconsistent configuration, please check. [ 1113.293838][ T2654] loop3: detected capacity change from 0 to 512 [ 1113.337698][ T2654] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 1113.372932][ T2654] EXT4-fs (loop3): 1 truncate cleaned up [ 1113.378455][ T2654] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 1113.444881][ T4920] usb 2-1: new high-speed USB device number 103 using dummy_hcd [ 1113.618540][ T2662] syz-executor.4[2662] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1113.618702][ T2662] syz-executor.4[2662] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1113.859055][ T2664] IPv4: Oversized IP packet from 127.202.26.0 [ 1113.976312][ T2117] EXT4-fs (loop3): unmounting filesystem. [ 1113.977310][ T4920] usb 2-1: Using ep0 maxpacket: 16 [ 1114.013326][ T2681] loop3: detected capacity change from 0 to 256 [ 1114.020176][ T2681] exfat: Deprecated parameter 'utf8' [ 1114.037458][ T2681] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0xdc42f586, utbl_chksum : 0xe619d30d) [ 1114.116056][ T28] audit: type=1326 audit(2000001066.482:52228): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2687 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f924947a627 code=0x7ffc0000 [ 1114.139910][ T28] audit: type=1326 audit(2000001066.482:52229): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2687 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f9249440309 code=0x7ffc0000 [ 1114.163824][ T28] audit: type=1326 audit(2000001066.482:52230): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2687 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f924947cea9 code=0x7ffc0000 [ 1114.188113][ T28] audit: type=1326 audit(2000001066.482:52231): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2687 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f924947a627 code=0x7ffc0000 [ 1114.212756][ T28] audit: type=1326 audit(2000001066.482:52232): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2687 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f9249440309 code=0x7ffc0000 [ 1114.242231][ T28] audit: type=1326 audit(2000001066.482:52233): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2687 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f924947cea9 code=0x7ffc0000 [ 1114.266285][ T28] audit: type=1326 audit(2000001066.482:52234): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2687 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f924947a627 code=0x7ffc0000 [ 1114.290492][ T4920] usb 2-1: New USB device found, idVendor=23a7, idProduct=fedc, bcdDevice=e0.0b [ 1114.291812][ T28] audit: type=1326 audit(2000001066.482:52235): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2687 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f9249440309 code=0x7ffc0000 [ 1114.299478][ T4920] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1114.326783][ T28] audit: type=1326 audit(2000001066.482:52236): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2687 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f924947cea9 code=0x7ffc0000 [ 1114.354671][ T4920] usb 2-1: Product: syz [ 1114.354689][ T4920] usb 2-1: Manufacturer: syz [ 1114.354707][ T4920] usb 2-1: SerialNumber: syz [ 1114.397536][ T4920] usb 2-1: config 0 descriptor?? [ 1114.435896][ T2700] fscrypt (sda1, inode 1944): Unsupported encryption flags (0x22) [ 1114.677008][ T2711] loop4: detected capacity change from 0 to 8192 [ 1114.684478][ T2711] FAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 1114.768371][ T2503] device bridge_slave_1 left promiscuous mode [ 1114.777360][ T2503] bridge0: port 2(bridge_slave_1) entered disabled state [ 1114.794881][ T2503] device bridge_slave_0 left promiscuous mode [ 1114.802881][ T2503] bridge0: port 1(bridge_slave_0) entered disabled state [ 1114.821487][ T2503] device veth1_macvtap left promiscuous mode [ 1114.829049][ T2503] device veth0_vlan left promiscuous mode [ 1114.877437][ T4920] usb 2-1: MIDIStreaming interface descriptor not found [ 1114.950672][ T2720] loop0: detected capacity change from 0 to 256 [ 1114.957115][ T2720] exfat: Deprecated parameter 'utf8' [ 1114.964779][ T2720] exFAT-fs (loop0): failed to load upcase table (idx : 0x00010000, chksum : 0xdc42f586, utbl_chksum : 0xe619d30d) [ 1115.087226][ T2419] usb 2-1: USB disconnect, device number 103 [ 1115.096525][ T332] usb 3-1: new high-speed USB device number 88 using dummy_hcd [ 1115.174345][ T2723] bridge0: port 1(bridge_slave_0) entered blocking state [ 1115.181420][ T2723] bridge0: port 1(bridge_slave_0) entered disabled state [ 1115.188738][ T2723] device bridge_slave_0 entered promiscuous mode [ 1115.195391][ T2723] bridge0: port 2(bridge_slave_1) entered blocking state [ 1115.202242][ T2723] bridge0: port 2(bridge_slave_1) entered disabled state [ 1115.209421][ T2723] device bridge_slave_1 entered promiscuous mode [ 1115.280298][ T2727] bridge0: port 1(bridge_slave_0) entered blocking state [ 1115.287384][ T2727] bridge0: port 1(bridge_slave_0) entered disabled state [ 1115.294614][ T2727] device bridge_slave_0 entered promiscuous mode [ 1115.301375][ T2727] bridge0: port 2(bridge_slave_1) entered blocking state [ 1115.308235][ T2727] bridge0: port 2(bridge_slave_1) entered disabled state [ 1115.315340][ T2727] device bridge_slave_1 entered promiscuous mode [ 1115.337314][ T332] usb 3-1: Using ep0 maxpacket: 16 [ 1115.354944][ T2723] bridge0: port 2(bridge_slave_1) entered blocking state [ 1115.361890][ T2723] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1115.368968][ T2723] bridge0: port 1(bridge_slave_0) entered blocking state [ 1115.375755][ T2723] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1115.411741][ T2727] bridge0: port 2(bridge_slave_1) entered blocking state [ 1115.418602][ T2727] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1115.425655][ T2727] bridge0: port 1(bridge_slave_0) entered blocking state [ 1115.432482][ T2727] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1115.446444][T19764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1115.454579][T19764] bridge0: port 1(bridge_slave_0) entered disabled state [ 1115.457439][ T332] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1115.471486][T19764] bridge0: port 2(bridge_slave_1) entered disabled state [ 1115.471851][ T332] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 11 [ 1115.487111][ T332] usb 3-1: New USB device found, idVendor=04e6, idProduct=0003, bcdDevice= 1.77 [ 1115.495974][ T332] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1115.504542][T19764] bridge0: port 1(bridge_slave_0) entered disabled state [ 1115.505572][ T1708] FAT-fs (loop4): error, fat_free_clusters: deleting FAT entry beyond EOF [ 1115.519812][T19764] bridge0: port 2(bridge_slave_1) entered disabled state [ 1115.520015][ T1708] FAT-fs (loop4): Filesystem has been set read-only [ 1115.557675][ T332] ums-sddr09 3-1:1.0: USB Mass Storage device detected [ 1115.594159][ T1874] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1115.602675][ T1874] bridge0: port 1(bridge_slave_0) entered blocking state [ 1115.609523][ T1874] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1115.616840][ T1874] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1115.626797][ T1874] bridge0: port 2(bridge_slave_1) entered blocking state [ 1115.633654][ T1874] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1115.648469][ T1874] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1115.661687][ T1874] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1115.669828][ T1874] bridge0: port 1(bridge_slave_0) entered blocking state [ 1115.676916][ T1874] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1115.728710][ T2742] syz-executor.4[2742] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1115.728994][ T2742] syz-executor.4[2742] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1115.927695][ T4920] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1115.945342][ T39] usb 3-1: USB disconnect, device number 88 [ 1115.947111][ T4920] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1115.952685][ T845] usb 2-1: new high-speed USB device number 104 using dummy_hcd [ 1115.973859][ T2723] device veth0_vlan entered promiscuous mode [ 1115.980477][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1115.988187][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1115.995408][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1116.003440][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1116.011909][ T6] bridge0: port 2(bridge_slave_1) entered blocking state [ 1116.018745][ T6] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1116.025861][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1116.033506][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1116.046011][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1116.059774][T19764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1116.069232][ T2723] device veth1_macvtap entered promiscuous mode [ 1116.078829][T19764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1116.089522][ T4920] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1116.102737][ T1874] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1116.110723][ T1874] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1116.118138][ T1874] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1116.128136][ T2727] device veth0_vlan entered promiscuous mode [ 1116.136182][T19764] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1116.144330][T19764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1116.160901][T19764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1116.169528][T19764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1116.181114][ T2727] device veth1_macvtap entered promiscuous mode [ 1116.190205][ T4920] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1116.197759][ T4920] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1116.205752][ T4920] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1116.218913][ T2503] device bridge_slave_0 left promiscuous mode [ 1116.225277][ T2503] bridge0: port 1(bridge_slave_0) entered disabled state [ 1116.233165][ T2503] device veth1_macvtap left promiscuous mode [ 1116.239208][ T2503] device veth0_vlan left promiscuous mode [ 1116.367388][ T845] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1116.378409][ T845] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1116.388012][ T845] usb 2-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 1116.396795][ T845] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1116.405528][ T845] usb 2-1: config 0 descriptor?? [ 1116.425185][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1116.433802][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1116.556415][ T2758] fuse: Bad value for 'fd' [ 1116.887584][ T845] hid (null): bogus close delimiter [ 1116.975112][ T2750] loop4: detected capacity change from 0 to 131072 [ 1116.987135][ T2750] F2FS-fs (loop4): Test dummy encryption mode enabled [ 1117.000041][ T2750] F2FS-fs (loop4): invalid crc value [ 1117.015618][ T2750] F2FS-fs (loop4): Found nat_bits in checkpoint [ 1117.109359][ T2750] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 1117.609720][ T2782] syz-executor.0[2782] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1117.610058][ T2782] syz-executor.0[2782] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1117.727541][ T845] uclogic 0003:256C:006D.00AF: failed retrieving Huion firmware version: -71 [ 1117.798700][ T845] uclogic 0003:256C:006D.00AF: failed probing parameters: -71 [ 1117.808848][ T845] uclogic: probe of 0003:256C:006D.00AF failed with error -71 [ 1117.817136][ T845] usb 2-1: USB disconnect, device number 104 [ 1117.887296][ T332] usb 3-1: new high-speed USB device number 89 using dummy_hcd [ 1118.127344][ T332] usb 3-1: Using ep0 maxpacket: 16 [ 1118.437384][ T332] usb 3-1: New USB device found, idVendor=23a7, idProduct=fedc, bcdDevice=e0.0b [ 1118.454953][ T332] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1118.558591][ T2793] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=27668 sclass=netlink_xfrm_socket pid=2793 comm=syz-executor.0 [ 1118.722638][ T2794] A link change request failed with some changes committed already. Interface bridge_slave_1 may have been left with an inconsistent configuration, please check. [ 1118.856382][ T2794] loop4: detected capacity change from 0 to 512 [ 1118.864265][ T2794] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 1118.884137][ T2794] EXT4-fs (loop4): 1 truncate cleaned up [ 1118.889749][ T2794] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 1119.012767][ T2798] loop0: detected capacity change from 0 to 256 [ 1119.021431][ T2798] exfat: Deprecated parameter 'utf8' [ 1119.035370][ T2798] exFAT-fs (loop0): failed to load upcase table (idx : 0x00010000, chksum : 0xdc42f586, utbl_chksum : 0xe619d30d) [ 1119.067570][ T332] usb 3-1: Product: syz [ 1119.071553][ T332] usb 3-1: Manufacturer: syz [ 1119.075974][ T332] usb 3-1: SerialNumber: syz [ 1119.082625][ T332] usb 3-1: config 0 descriptor?? [ 1119.178294][ T1708] EXT4-fs (loop4): unmounting filesystem. [ 1119.237329][ T2419] usb 2-1: new high-speed USB device number 105 using dummy_hcd [ 1119.276625][ T2806] bridge0: port 1(bridge_slave_0) entered blocking state [ 1119.283604][ T2806] bridge0: port 1(bridge_slave_0) entered disabled state [ 1119.290942][ T2806] device bridge_slave_0 entered promiscuous mode [ 1119.299198][ T2806] bridge0: port 2(bridge_slave_1) entered blocking state [ 1119.306063][ T2806] bridge0: port 2(bridge_slave_1) entered disabled state [ 1119.313167][ T2806] device bridge_slave_1 entered promiscuous mode [ 1119.364189][ T2806] bridge0: port 2(bridge_slave_1) entered blocking state [ 1119.371161][ T2806] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1119.378237][ T2806] bridge0: port 1(bridge_slave_0) entered blocking state [ 1119.385018][ T2806] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1119.409665][ T845] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1119.417052][ T845] bridge0: port 1(bridge_slave_0) entered disabled state [ 1119.424839][ T845] bridge0: port 2(bridge_slave_1) entered disabled state [ 1119.439323][ T845] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1119.447265][ T845] bridge0: port 1(bridge_slave_0) entered blocking state [ 1119.454095][ T845] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1119.463404][ T845] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1119.471615][ T845] bridge0: port 2(bridge_slave_1) entered blocking state [ 1119.477364][ T2419] usb 2-1: Using ep0 maxpacket: 16 [ 1119.478461][ T845] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1119.494043][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1119.507494][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1119.525813][T19764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1119.538253][ T2806] device veth0_vlan entered promiscuous mode [ 1119.544469][ T845] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1119.553230][ T845] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1119.560546][ T845] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1119.567625][ T332] usb 3-1: MIDIStreaming interface descriptor not found [ 1119.582017][ T2806] device veth1_macvtap entered promiscuous mode [ 1119.597367][ T2419] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1119.598329][T19764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1119.617303][ T2419] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 11 [ 1119.627339][ T2419] usb 2-1: New USB device found, idVendor=04e6, idProduct=0003, bcdDevice= 1.77 [ 1119.636196][ T2419] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1119.648387][ T845] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1119.669055][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1119.677658][ T2419] ums-sddr09 2-1:1.0: USB Mass Storage device detected [ 1119.737477][ T4920] usb 4-1: new high-speed USB device number 98 using dummy_hcd [ 1119.747060][ T28] kauditd_printk_skb: 7514 callbacks suppressed [ 1119.747076][ T28] audit: type=1326 audit(2000001072.112:59751): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2827 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f323127a627 code=0x7ffc0000 [ 1119.780562][ T2419] usb 3-1: USB disconnect, device number 89 [ 1119.780770][ T28] audit: type=1326 audit(2000001072.112:59752): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2827 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f3231240309 code=0x7ffc0000 [ 1119.786865][T19581] device bridge_slave_1 left promiscuous mode [ 1119.810199][ T28] audit: type=1326 audit(2000001072.112:59753): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2827 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f323127cea9 code=0x7ffc0000 [ 1119.835064][T19581] bridge0: port 2(bridge_slave_1) entered disabled state [ 1119.847476][T19581] device bridge_slave_0 left promiscuous mode [ 1119.853399][T19581] bridge0: port 1(bridge_slave_0) entered disabled state [ 1119.861299][T19581] device veth1_macvtap left promiscuous mode [ 1119.867026][ T28] audit: type=1326 audit(2000001072.112:59754): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2827 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f323127a627 code=0x7ffc0000 [ 1119.867121][T19581] device veth0_vlan left promiscuous mode [ 1119.900198][ T332] usb 2-1: USB disconnect, device number 105 [ 1119.903918][ T28] audit: type=1326 audit(2000001072.112:59755): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2827 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f3231240309 code=0x7ffc0000 [ 1119.917082][ T2831] loop4: detected capacity change from 0 to 256 [ 1119.939485][ T28] audit: type=1326 audit(2000001072.112:59756): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2827 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f323127cea9 code=0x7ffc0000 [ 1119.940553][ T2831] exfat: Deprecated parameter 'utf8' [ 1119.963449][ T28] audit: type=1326 audit(2000001072.112:59757): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2827 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f323127a627 code=0x7ffc0000 [ 1119.971313][ T2831] exFAT-fs (loop4): failed to load upcase table (idx : 0x00010000, chksum : 0xdc42f586, utbl_chksum : 0xe619d30d) [ 1119.992445][ T28] audit: type=1326 audit(2000001072.112:59758): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2827 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f3231240309 code=0x7ffc0000 [ 1120.028433][ T28] audit: type=1326 audit(2000001072.112:59759): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2827 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f323127cea9 code=0x7ffc0000 [ 1120.052276][ T28] audit: type=1326 audit(2000001072.112:59760): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2827 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f323127a627 code=0x7ffc0000 [ 1120.151804][ T4920] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1120.171661][ T4920] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1120.182853][ T4920] usb 4-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 1120.196683][ T4920] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1120.209010][ T4920] usb 4-1: config 0 descriptor?? [ 1120.363299][ T2839] sock: sock_timestamping_bind_phc: sock not bind to device [ 1120.749120][ T2859] SELinux: security_context_str_to_sid ({) failed with errno=-22 [ 1120.827315][ T2861] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1120.840406][ T2858] bridge0: port 3(veth1_macvtap) entered blocking state [ 1120.865615][ T2858] bridge0: port 3(veth1_macvtap) entered disabled state [ 1120.909056][ T4920] hid (null): bogus close delimiter [ 1121.003198][ T2869] bridge0: port 1(bridge_slave_0) entered blocking state [ 1121.010150][ T2869] bridge0: port 1(bridge_slave_0) entered disabled state [ 1121.017207][ T2869] device bridge_slave_0 entered promiscuous mode [ 1121.023892][ T2869] bridge0: port 2(bridge_slave_1) entered blocking state [ 1121.030804][ T2869] bridge0: port 2(bridge_slave_1) entered disabled state [ 1121.037925][ T2869] device bridge_slave_1 entered promiscuous mode [ 1121.084937][ T2869] bridge0: port 2(bridge_slave_1) entered blocking state [ 1121.091803][ T2869] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1121.098890][ T2869] bridge0: port 1(bridge_slave_0) entered blocking state [ 1121.105670][ T2869] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1121.128224][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1121.135505][ T39] bridge0: port 1(bridge_slave_0) entered disabled state [ 1121.142857][ T39] bridge0: port 2(bridge_slave_1) entered disabled state [ 1121.151471][ T2419] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1121.159839][ T2419] bridge0: port 1(bridge_slave_0) entered blocking state [ 1121.166674][ T2419] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1121.176984][ T2419] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1121.185003][ T2419] bridge0: port 2(bridge_slave_1) entered blocking state [ 1121.191836][ T2419] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1121.203805][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1121.217342][ T6] usb 1-1: new high-speed USB device number 103 using dummy_hcd [ 1121.225197][ T2419] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1121.233438][ T2419] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1121.250760][ T1874] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1121.258993][ T1874] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1121.267091][ T1874] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1121.274712][ T1874] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1121.283646][ T2869] device veth0_vlan entered promiscuous mode [ 1121.290690][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1121.298002][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1121.305647][T19581] device bridge_slave_1 left promiscuous mode [ 1121.311660][T19581] bridge0: port 2(bridge_slave_1) entered disabled state [ 1121.318865][T19581] device bridge_slave_0 left promiscuous mode [ 1121.324763][T19581] bridge0: port 1(bridge_slave_0) entered disabled state [ 1121.332583][T19581] device veth1_macvtap left promiscuous mode [ 1121.338852][T19581] device veth0_vlan left promiscuous mode [ 1121.428181][ T2419] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1121.436245][ T2419] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1121.444683][ T2869] device veth1_macvtap entered promiscuous mode [ 1121.454924][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1121.457314][ T6] usb 1-1: Using ep0 maxpacket: 16 [ 1121.463503][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1121.476913][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1121.497416][ T4920] uclogic 0003:256C:006D.00B0: failed retrieving Huion firmware version: -71 [ 1121.498126][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1121.516122][ T4920] uclogic 0003:256C:006D.00B0: failed probing parameters: -71 [ 1121.523530][ T4920] uclogic: probe of 0003:256C:006D.00B0 failed with error -71 [ 1121.531642][ T4920] usb 4-1: USB disconnect, device number 98 [ 1121.543118][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1122.187352][ T2894] A link change request failed with some changes committed already. Interface bridge_slave_1 may have been left with an inconsistent configuration, please check. [ 1122.299600][ T2894] loop4: detected capacity change from 0 to 512 [ 1122.366276][ T2895] loop2: detected capacity change from 0 to 8192 [ 1122.377719][ T2894] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 1122.395924][ T2895] FAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 1122.407537][ T6] usb 1-1: New USB device found, idVendor=23a7, idProduct=fedc, bcdDevice=e0.0b [ 1122.416393][ T6] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1122.424511][ T2895] FAT-fs (loop2): error, fat_free: invalid cluster chain (i_pos 1046) [ 1122.426917][ T6] usb 1-1: Product: syz [ 1122.432540][ T2895] FAT-fs (loop2): Filesystem has been set read-only [ 1122.442908][ T6] usb 1-1: Manufacturer: syz [ 1122.442924][ T6] usb 1-1: SerialNumber: syz [ 1122.443501][ T6] usb 1-1: config 0 descriptor?? [ 1122.444867][ T2898] bridge0: port 3(veth1_macvtap) entered blocking state [ 1122.464345][ T2898] bridge0: port 3(veth1_macvtap) entered disabled state [ 1122.473051][ T2894] EXT4-fs (loop4): 1 truncate cleaned up [ 1122.478523][ T2894] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 1122.604285][ T1735] FAT-fs (loop2): error, fat_free: invalid cluster chain (i_pos 1046) [ 1122.646018][ T2869] EXT4-fs (loop4): unmounting filesystem. [ 1122.762376][ T2925] loop4: detected capacity change from 0 to 1024 [ 1122.770050][ T2925] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 1122.778502][ T2925] EXT4-fs (loop4): orphan cleanup on readonly fs [ 1122.784946][ T2925] EXT4-fs error (device loop4): ext4_free_blocks:6197: comm syz-executor.4: Freeing blocks not in datazone - block = 0, count = 4096 [ 1122.798891][ T2925] EXT4-fs (loop4): 1 orphan inode deleted [ 1122.804603][ T2925] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 1122.814597][ T2925] EXT4-fs error (device loop4): ext4_readdir:260: inode #2: block 16: comm syz-executor.4: path /root/syzkaller-testdir2320819890/syzkaller.dCr44B/3/file1: bad entry in directory: inode out of bounds - offset=44, inode=40, rec_len=16, size=1024 fake=0 [ 1122.839333][ T2925] EXT4-fs error (device loop4): ext4_readdir:260: inode #2: block 17: comm syz-executor.4: path /root/syzkaller-testdir2320819890/syzkaller.dCr44B/3/file1: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=1024 fake=0 [ 1122.941712][ T2928] SELinux: security_context_str_to_sid ({) failed with errno=-22 [ 1123.170098][ T2929] device veth0_vlan left promiscuous mode [ 1123.178494][ T2929] device veth0_vlan entered promiscuous mode [ 1123.248304][ T2925] EXT4-fs error (device loop4): ext4_readdir:260: inode #2: block 18: comm syz-executor.4: path /root/syzkaller-testdir2320819890/syzkaller.dCr44B/3/file1: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=1024 fake=0 [ 1123.278278][ T2925] EXT4-fs error (device loop4): ext4_readdir:260: inode #2: block 19: comm syz-executor.4: path /root/syzkaller-testdir2320819890/syzkaller.dCr44B/3/file1: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=1024 fake=0 [ 1123.304388][ T2925] EXT4-fs error (device loop4): ext4_readdir:260: inode #2: block 20: comm syz-executor.4: path /root/syzkaller-testdir2320819890/syzkaller.dCr44B/3/file1: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=1024 fake=0 [ 1123.305003][ T6] usb 1-1: MIDIStreaming interface descriptor not found [ 1123.338570][ T2925] EXT4-fs error (device loop4): ext4_readdir:260: inode #2: block 21: comm syz-executor.4: path /root/syzkaller-testdir2320819890/syzkaller.dCr44B/3/file1: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=1024 fake=0 [ 1123.363450][ T2925] EXT4-fs error (device loop4): ext4_readdir:260: inode #2: block 22: comm syz-executor.4: path /root/syzkaller-testdir2320819890/syzkaller.dCr44B/3/file1: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=1024 fake=0 [ 1123.388246][ T2925] EXT4-fs error (device loop4): ext4_readdir:260: inode #2: block 23: comm syz-executor.4: path /root/syzkaller-testdir2320819890/syzkaller.dCr44B/3/file1: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=1024 fake=0 [ 1123.425405][ T2869] EXT4-fs (loop4): unmounting filesystem. [ 1123.484545][ T6] usb 1-1: USB disconnect, device number 103 [ 1124.763221][ T2966] device veth0_vlan left promiscuous mode [ 1124.769347][ T2966] device veth0_vlan entered promiscuous mode [ 1125.143616][ T2988] loop0: detected capacity change from 0 to 1024 [ 1125.158250][ T2988] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 1125.184606][ T2988] EXT4-fs (loop0): orphan cleanup on readonly fs [ 1125.193932][ T2988] EXT4-fs error (device loop0): ext4_free_blocks:6197: comm syz-executor.0: Freeing blocks not in datazone - block = 0, count = 4096 [ 1125.207652][ T2988] EXT4-fs (loop0): 1 orphan inode deleted [ 1126.094370][ T2995] loop3: detected capacity change from 0 to 8192 [ 1126.113927][ T2995] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 1126.125607][ T2995] FAT-fs (loop3): error, fat_free: invalid cluster chain (i_pos 1046) [ 1126.133613][ T2995] FAT-fs (loop3): Filesystem has been set read-only [ 1126.144528][ T2988] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 1126.161098][ T2988] EXT4-fs error (device loop0): ext4_readdir:260: inode #2: block 16: comm syz-executor.0: path /root/syzkaller-testdir35918980/syzkaller.0VLQvF/10/file1: bad entry in directory: inode out of bounds - offset=44, inode=40, rec_len=16, size=1024 fake=0 [ 1126.208943][ T2988] EXT4-fs error (device loop0): ext4_readdir:260: inode #2: block 17: comm syz-executor.0: path /root/syzkaller-testdir35918980/syzkaller.0VLQvF/10/file1: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=1024 fake=0 [ 1126.251005][ T2988] EXT4-fs error (device loop0): ext4_readdir:260: inode #2: block 18: comm syz-executor.0: path /root/syzkaller-testdir35918980/syzkaller.0VLQvF/10/file1: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=1024 fake=0 [ 1126.285990][ T2988] EXT4-fs error (device loop0): ext4_readdir:260: inode #2: block 19: comm syz-executor.0: path /root/syzkaller-testdir35918980/syzkaller.0VLQvF/10/file1: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=1024 fake=0 [ 1126.312088][ T2723] FAT-fs (loop3): error, fat_free: invalid cluster chain (i_pos 1046) [ 1126.322728][ T2806] EXT4-fs (loop0): unmounting filesystem. [ 1126.517371][ T39] usb 2-1: new high-speed USB device number 106 using dummy_hcd [ 1126.620328][ T28] kauditd_printk_skb: 4130 callbacks suppressed [ 1126.620344][ T28] audit: type=1400 audit(2000001078.992:63891): avc: denied { watch } for pid=3014 comm="syz-executor.4" path="/root/syzkaller-testdir2320819890/syzkaller.dCr44B/8/file0" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 1126.653827][ T28] audit: type=1400 audit(2000001078.992:63892): avc: denied { mounton } for pid=3014 comm="syz-executor.4" path="/root/syzkaller-testdir2320819890/syzkaller.dCr44B/8/file0" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 1126.703397][ T28] audit: type=1326 audit(2000001079.072:63893): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3023 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7eff5c07cea9 code=0x0 [ 1126.807376][ T39] usb 2-1: Using ep0 maxpacket: 16 [ 1126.878126][ T3039] loop0: detected capacity change from 0 to 512 [ 1126.908362][ T3039] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 1126.917503][ T3039] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 1126.926028][ T3039] EXT4-fs (loop0): warning: checktime reached, running e2fsck is recommended [ 1126.935472][ T3039] EXT4-fs error (device loop0): ext4_orphan_get:1396: inode #15: comm syz-executor.0: iget: bad extended attribute block 19 [ 1126.948522][ T3039] EXT4-fs error (device loop0): ext4_orphan_get:1401: comm syz-executor.0: couldn't read orphan inode 15 (err -117) [ 1126.960675][ T3039] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 1127.127682][ T39] usb 2-1: New USB device found, idVendor=23a7, idProduct=fedc, bcdDevice=e0.0b [ 1127.136541][ T39] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1127.148527][ T39] usb 2-1: Product: syz [ 1127.152494][ T39] usb 2-1: Manufacturer: syz [ 1127.156946][ T39] usb 2-1: SerialNumber: syz [ 1127.162407][ T39] usb 2-1: config 0 descriptor?? [ 1127.304608][ T3077] netlink: 'syz-executor.4': attribute type 3 has an invalid length. [ 1127.518006][ T3041] EXT4-fs error (device loop0): ext4_validate_block_bitmap:429: comm ext4lazyinit: bg 0: block 19: invalid block bitmap [ 1127.667557][ T39] usb 2-1: MIDIStreaming interface descriptor not found [ 1127.667632][ T2806] EXT4-fs (loop0): unmounting filesystem. [ 1127.687551][ T28] audit: type=1400 audit(2000001080.062:63894): avc: denied { mount } for pid=3092 comm="syz-executor.4" name="/" dev="ramfs" ino=190066 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 1127.711968][ T28] audit: type=1400 audit(2000001080.082:63895): avc: denied { unmount } for pid=2869 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 1127.820147][ T28] audit: type=1326 audit(2000001080.192:63896): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3106 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7eff5c07a627 code=0x7ffc0000 [ 1127.843955][ T28] audit: type=1326 audit(2000001080.192:63897): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3106 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7eff5c040309 code=0x7ffc0000 [ 1127.867782][ T28] audit: type=1326 audit(2000001080.192:63898): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3106 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7eff5c07a627 code=0x7ffc0000 [ 1127.871655][ T39] usb 2-1: USB disconnect, device number 106 [ 1127.891710][ T28] audit: type=1326 audit(2000001080.192:63899): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3106 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7eff5c040309 code=0x7ffc0000 [ 1128.669446][ T28] audit: type=1326 audit(2000001080.192:63900): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3106 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7eff5c07a627 code=0x7ffc0000 [ 1128.799971][ T3136] loop3: detected capacity change from 0 to 2048 [ 1128.822444][ T3134] device syzkaller0 entered promiscuous mode [ 1128.852647][ T3136] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 1129.893323][ T2723] EXT4-fs (loop3): unmounting filesystem. [ 1129.938944][ T3187] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 1129.977467][ T3187] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1130.294993][ T3197] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1130.547339][ T845] usb 5-1: new high-speed USB device number 97 using dummy_hcd [ 1131.464812][ T3213] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=27668 sclass=netlink_xfrm_socket pid=3213 comm=syz-executor.0 [ 1131.519135][ T3229] device veth0_vlan left promiscuous mode [ 1131.587794][ T3229] device veth0_vlan entered promiscuous mode [ 1131.799939][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1131.808079][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1131.815359][ T845] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1131.815799][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1131.889837][ T845] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1131.947380][ T3239] device wg2 entered promiscuous mode [ 1131.953227][ T845] usb 5-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 1131.999435][ T845] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1132.068965][ T845] usb 5-1: config 0 descriptor?? [ 1132.157355][ T3250] loop3: detected capacity change from 0 to 512 [ 1132.347309][T23768] usb 3-1: new high-speed USB device number 90 using dummy_hcd [ 1132.408209][ T3250] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 1132.443396][ T3250] ext4 filesystem being mounted at /root/syzkaller-testdir3319439745/syzkaller.JInj3e/44/bus supports timestamps until 2038 (0x7fffffff) [ 1132.541810][ T2723] EXT4-fs (loop3): unmounting filesystem. [ 1132.569960][ T845] hid (null): bogus close delimiter [ 1132.687300][T23768] usb 3-1: Using ep0 maxpacket: 32 [ 1132.918096][ T3268] device veth0_vlan left promiscuous mode [ 1132.923904][ T3268] device veth0_vlan entered promiscuous mode [ 1132.930743][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1132.938384][T23768] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 255, changing to 11 [ 1132.941824][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1132.956898][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1132.962259][T23768] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 59391, setting to 1024 [ 1132.975143][T23768] usb 3-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 1132.984241][T23768] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1132.995128][T23768] usb 3-1: config 0 descriptor?? [ 1133.017649][ T3244] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 1133.123156][T23768] hub 3-1:0.0: USB hub found [ 1133.357318][T23768] hub 3-1:0.0: 2 ports detected [ 1133.537374][ T845] uclogic 0003:256C:006D.00B1: failed retrieving Huion firmware version: -71 [ 1133.546215][ T845] uclogic 0003:256C:006D.00B1: failed probing parameters: -71 [ 1133.609989][ T3289] usb usb2: usbfs: process 3289 (syz-executor.3) did not claim interface 0 before use [ 1133.767380][ T6] usb 1-1: new high-speed USB device number 104 using dummy_hcd [ 1133.774162][ T845] uclogic: probe of 0003:256C:006D.00B1 failed with error -71 [ 1133.791910][ T845] usb 5-1: USB disconnect, device number 97 [ 1133.828336][ T3291] overlayfs: missing 'lowerdir' [ 1133.843462][ T3293] loop1: detected capacity change from 0 to 512 [ 1133.858664][ T3293] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 1133.867368][ T3293] ext4 filesystem being mounted at /root/syzkaller-testdir3636128085/syzkaller.dwLs2A/176/bus supports timestamps until 2038 (0x7fffffff) [ 1133.901740][ T562] EXT4-fs (loop1): unmounting filesystem. [ 1134.111015][ T3307] syz-executor.4[3307] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1134.111077][ T3307] syz-executor.4[3307] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1134.127305][ T6] usb 1-1: config index 0 descriptor too short (expected 45, got 36) [ 1134.146678][ T6] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 146, changing to 11 [ 1134.157629][ T6] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 49663, setting to 1024 [ 1134.168544][ T6] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 1134.181221][ T6] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1134.190068][ T6] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1134.201162][ T6] usb 1-1: config 0 descriptor?? [ 1134.234038][ T3315] loop1: detected capacity change from 0 to 128 [ 1134.241645][ T3315] FAT-fs (loop1): invalid media value (0x00) [ 1134.248310][ T3315] FAT-fs (loop1): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 1134.257529][ T3315] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1134.340015][ T3321] loop1: detected capacity change from 0 to 512 [ 1134.348535][ T3321] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 1134.357349][ T3321] ext4 filesystem being mounted at /root/syzkaller-testdir3636128085/syzkaller.dwLs2A/182/bus supports timestamps until 2038 (0x7fffffff) [ 1134.405302][ T562] EXT4-fs (loop1): unmounting filesystem. [ 1134.437942][ T3334] syz-executor.1[3334] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1134.437995][ T3334] syz-executor.1[3334] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1134.657298][ T1498] usb 4-1: new high-speed USB device number 99 using dummy_hcd [ 1134.678228][ T6] plantronics 0003:047F:FFFF.00B2: unknown main item tag 0x0 [ 1134.685436][ T6] plantronics 0003:047F:FFFF.00B2: unknown main item tag 0x0 [ 1134.692726][ T6] plantronics 0003:047F:FFFF.00B2: unknown main item tag 0x0 [ 1134.699871][ T6] plantronics 0003:047F:FFFF.00B2: unknown main item tag 0x0 [ 1134.707043][ T6] plantronics 0003:047F:FFFF.00B2: unknown main item tag 0x0 [ 1134.714383][ T6] plantronics 0003:047F:FFFF.00B2: unknown main item tag 0x0 [ 1134.721599][ T6] plantronics 0003:047F:FFFF.00B2: unknown main item tag 0x0 [ 1134.728809][ T6] plantronics 0003:047F:FFFF.00B2: unknown main item tag 0x0 [ 1134.735983][ T6] plantronics 0003:047F:FFFF.00B2: unknown main item tag 0x0 [ 1134.743206][ T6] plantronics 0003:047F:FFFF.00B2: unknown main item tag 0x0 [ 1134.750399][ T6] plantronics 0003:047F:FFFF.00B2: unknown main item tag 0x0 [ 1134.757602][ T6] plantronics 0003:047F:FFFF.00B2: unknown main item tag 0x0 [ 1134.764794][ T6] plantronics 0003:047F:FFFF.00B2: unknown main item tag 0x0 [ 1134.772287][ T6] plantronics 0003:047F:FFFF.00B2: No inputs registered, leaving [ 1134.787451][ T6] plantronics 0003:047F:FFFF.00B2: hiddev96,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 1134.911630][ T3346] loop1: detected capacity change from 0 to 128 [ 1134.918929][ T3346] FAT-fs (loop1): invalid media value (0x00) [ 1134.924783][ T3346] FAT-fs (loop1): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 1134.933951][ T3346] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1134.967711][ T6] usb 1-1: USB disconnect, device number 104 [ 1135.027342][ T1498] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1135.038052][ T1498] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1135.047652][ T1498] usb 4-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 1135.056523][ T1498] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1135.103569][ T3352] usb usb2: usbfs: process 3352 (syz-executor.1) did not claim interface 0 before use [ 1135.138787][ T1498] usb 4-1: config 0 descriptor?? [ 1135.208401][ T6] usb 3-1: USB disconnect, device number 90 [ 1135.324721][ T3356] loop4: detected capacity change from 0 to 512 [ 1135.339267][ T3356] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 1135.347999][ T3356] ext4 filesystem being mounted at /root/syzkaller-testdir2320819890/syzkaller.dCr44B/33/bus supports timestamps until 2038 (0x7fffffff) [ 1135.383297][ T2869] EXT4-fs (loop4): unmounting filesystem. [ 1135.457382][ T3375] loop4: detected capacity change from 0 to 128 [ 1135.463944][ T3375] FAT-fs (loop4): invalid media value (0x00) [ 1135.469881][ T3375] FAT-fs (loop4): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 1135.479099][ T3375] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1135.506509][ T3379] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1135.515945][ T3379] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1135.536014][ T3381] device sit0 entered promiscuous mode [ 1135.589233][ T3397] overlayfs: missing 'lowerdir' [ 1135.687546][ T1498] hid (null): bogus close delimiter [ 1135.826407][ T3426] overlayfs: missing 'lowerdir' [ 1135.857819][ T3429] loop2: detected capacity change from 0 to 512 [ 1135.880580][ T3429] EXT4-fs (loop2): 1 truncate cleaned up [ 1135.886087][ T3429] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 1135.916763][ T3425] bridge0: port 1(bridge_slave_0) entered blocking state [ 1135.920589][ T3429] EXT4-fs error (device loop2): __ext4_get_inode_loc:4497: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 1135.923790][ T3425] bridge0: port 1(bridge_slave_0) entered disabled state [ 1135.936755][ T3429] EXT4-fs error (device loop2): __ext4_get_inode_loc:4497: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 1135.956711][ T3425] device bridge_slave_0 entered promiscuous mode [ 1135.957046][ T3429] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5870: Corrupt filesystem [ 1135.963755][ T3425] bridge0: port 2(bridge_slave_1) entered blocking state [ 1135.972518][ T3429] EXT4-fs error (device loop2): ext4_dirty_inode:6074: inode #12: comm syz-executor.2: mark_inode_dirty error [ 1135.978958][ T3425] bridge0: port 2(bridge_slave_1) entered disabled state [ 1135.990795][ T3435] EXT4-fs error (device loop2): __ext4_get_inode_loc:4497: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 1135.997846][ T3425] device bridge_slave_1 entered promiscuous mode [ 1136.053350][ T1735] EXT4-fs error (device loop2): ext4_map_blocks:607: inode #2: block 13: comm syz-executor.2: lblock 0 mapped to illegal pblock 13 (length 1) [ 1136.069052][ T1735] EXT4-fs warning (device loop2): htree_dirblock_to_tree:1082: inode #2: lblock 0: comm syz-executor.2: error -117 reading directory block [ 1136.083103][ T1735] EXT4-fs error (device loop2): __ext4_get_inode_loc:4497: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 1136.098858][ T1735] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5870: Corrupt filesystem [ 1136.108448][ T1735] EXT4-fs error (device loop2): ext4_dirty_inode:6074: inode #2: comm syz-executor.2: mark_inode_dirty error [ 1136.123375][ T2503] EXT4-fs error (device loop2): __ext4_get_inode_loc:4497: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 1136.139891][ T1735] EXT4-fs (loop2): unmounting filesystem. [ 1136.199054][ T3425] bridge0: port 2(bridge_slave_1) entered blocking state [ 1136.206014][ T3425] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1136.213139][ T3425] bridge0: port 1(bridge_slave_0) entered blocking state [ 1136.220009][ T3425] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1136.250885][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1136.271563][ T331] bridge0: port 1(bridge_slave_0) entered disabled state [ 1136.298693][ T331] bridge0: port 2(bridge_slave_1) entered disabled state [ 1136.321532][ T4920] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1136.335030][ T4920] bridge0: port 1(bridge_slave_0) entered blocking state [ 1136.341986][ T4920] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1136.349898][ T4920] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1136.358914][ T4920] bridge0: port 2(bridge_slave_1) entered blocking state [ 1136.365776][ T4920] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1136.402178][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1136.412720][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1136.422458][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1136.459326][T23768] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1136.467394][ T1498] uclogic 0003:256C:006D.00B3: failed retrieving Huion firmware version: -71 [ 1136.476827][ T3425] device veth0_vlan entered promiscuous mode [ 1136.476845][ T1498] uclogic 0003:256C:006D.00B3: failed probing parameters: -71 [ 1136.490346][T23768] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1136.497780][T23768] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1136.505625][T19581] device bridge_slave_1 left promiscuous mode [ 1136.511561][ T1498] uclogic: probe of 0003:256C:006D.00B3 failed with error -71 [ 1136.515095][T19581] bridge0: port 2(bridge_slave_1) entered disabled state [ 1136.526400][T19581] device bridge_slave_0 left promiscuous mode [ 1136.532414][T19581] bridge0: port 1(bridge_slave_0) entered disabled state [ 1136.535113][ T1498] usb 4-1: USB disconnect, device number 99 [ 1136.553596][T19581] device veth1_macvtap left promiscuous mode [ 1136.564547][T19581] device veth0_vlan left promiscuous mode [ 1136.595757][ T3458] loop1: detected capacity change from 0 to 512 [ 1136.608963][ T3458] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 1136.627384][ T3458] ext4 filesystem being mounted at /root/syzkaller-testdir3636128085/syzkaller.dwLs2A/202/bus supports timestamps until 2038 (0x7fffffff) [ 1136.671074][ T562] EXT4-fs (loop1): unmounting filesystem. [ 1136.943422][ T3465] device veth0_vlan left promiscuous mode [ 1136.949385][ T3465] device veth0_vlan entered promiscuous mode [ 1136.964072][ T3425] device veth1_macvtap entered promiscuous mode [ 1136.973584][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1136.981894][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1136.989811][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1137.001373][ T3454] bridge0: port 1(bridge_slave_0) entered blocking state [ 1137.008222][ T3454] bridge0: port 1(bridge_slave_0) entered disabled state [ 1137.015344][ T3454] device bridge_slave_0 entered promiscuous mode [ 1137.022279][ T3454] bridge0: port 2(bridge_slave_1) entered blocking state [ 1137.029265][ T3454] bridge0: port 2(bridge_slave_1) entered disabled state [ 1137.036420][ T3454] device bridge_slave_1 entered promiscuous mode [ 1137.055469][T19764] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1137.064050][T19764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1137.072298][T19764] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1137.080364][T19764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1137.181202][ T3454] bridge0: port 2(bridge_slave_1) entered blocking state [ 1137.188078][ T3454] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1137.195173][ T3454] bridge0: port 1(bridge_slave_0) entered blocking state [ 1137.201966][ T3454] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1137.223924][ T3482] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1137.233653][ T3482] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1137.266342][ T332] bridge0: port 1(bridge_slave_0) entered disabled state [ 1137.268998][ T3492] loop3: detected capacity change from 0 to 1024 [ 1137.293904][ T3492] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 1137.687307][ T3494] loop1: detected capacity change from 0 to 256 [ 1137.769851][ T332] bridge0: port 2(bridge_slave_1) entered disabled state [ 1137.791090][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1137.802833][ T2723] EXT4-fs (loop3): unmounting filesystem. [ 1137.803789][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1137.833395][ T1498] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1137.841583][ T1498] bridge0: port 1(bridge_slave_0) entered blocking state [ 1137.848428][ T1498] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1137.855931][ T1498] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1137.864220][ T1498] bridge0: port 2(bridge_slave_1) entered blocking state [ 1137.871086][ T1498] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1137.888180][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1137.912442][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1137.939145][ T1498] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1137.961301][ T3454] device veth0_vlan entered promiscuous mode [ 1138.020750][ T1498] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1138.047605][ T1498] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1138.070695][ T3454] device veth1_macvtap entered promiscuous mode [ 1138.077288][ T1498] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1138.084505][ T1498] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1138.099028][ T1498] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1138.117133][ T1498] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1138.125445][ T1498] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1138.144124][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1138.152403][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1138.160975][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1138.169192][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1138.203285][ T3516] loop2: detected capacity change from 0 to 512 [ 1138.237344][ T3516] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 1138.258581][ T3516] EXT4-fs error (device loop2): ext4_orphan_get:1396: inode #15: comm syz-executor.2: iget: bad i_size value: -67835469387268086 [ 1138.281313][ T3516] EXT4-fs error (device loop2): ext4_orphan_get:1401: comm syz-executor.2: couldn't read orphan inode 15 (err -117) [ 1138.312458][ T3516] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 1138.321400][ T3516] ext2 filesystem being mounted at /root/syzkaller-testdir531143954/syzkaller.mQV7xg/0/file0 supports timestamps until 2038 (0x7fffffff) [ 1138.406475][ T3527] EXT4-fs warning (device sda1): __ext4_ioctl:1246: Setting inode version is not supported with metadata_csum enabled. [ 1138.428543][T19581] device bridge_slave_1 left promiscuous mode [ 1138.437625][ T3454] EXT4-fs (loop2): unmounting filesystem. [ 1138.443357][T19581] bridge0: port 2(bridge_slave_1) entered disabled state [ 1138.458144][T19581] device bridge_slave_0 left promiscuous mode [ 1138.465297][T19581] bridge0: port 1(bridge_slave_0) entered disabled state [ 1138.478412][T19581] device veth1_macvtap left promiscuous mode [ 1138.484239][T19581] device veth0_vlan left promiscuous mode [ 1138.625943][ T3549] loop3: detected capacity change from 0 to 512 [ 1138.634872][ T3534] loop1: detected capacity change from 0 to 40427 [ 1138.643421][ T3534] F2FS-fs (loop1): Invalid Fs Meta Ino: node(0) meta(2) root(0) [ 1138.661604][ T3534] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 1138.680933][ T3534] F2FS-fs (loop1): invalid crc value [ 1138.688644][ T3549] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 1138.704004][ T3534] F2FS-fs (loop1): Found nat_bits in checkpoint [ 1138.726411][ T3549] EXT4-fs error (device loop3): ext4_orphan_get:1396: inode #15: comm syz-executor.3: iget: bad i_size value: -67835469387268086 [ 1138.767757][ T3549] EXT4-fs error (device loop3): ext4_orphan_get:1401: comm syz-executor.3: couldn't read orphan inode 15 (err -117) [ 1138.791001][ T3549] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 1138.812471][ T3534] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 1138.827594][ T3534] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e4 [ 1138.836049][ T3549] ext2 filesystem being mounted at /root/syzkaller-testdir3319439745/syzkaller.JInj3e/61/file0 supports timestamps until 2038 (0x7fffffff) [ 1138.952162][ T2723] EXT4-fs (loop3): unmounting filesystem. [ 1139.705217][ T3604] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1139.714814][ T3604] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1139.757700][ T3606] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1139.767761][ T3606] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1139.777571][ T3606] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1139.787673][ T3606] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1139.920554][ T3613] incfs: Options parsing error. -22 [ 1139.925838][ T3613] incfs: mount failed -22 [ 1139.954137][ T3615] loop3: detected capacity change from 0 to 128 [ 1140.012127][ T3615] EXT4-fs: Ignoring removed oldalloc option [ 1140.026730][ T3615] ext4: Unknown parameter 'obj_user' [ 1140.122388][ T3615] input: syz0 as /devices/virtual/input/input176 [ 1140.417752][ T3631] futex_wake_op: syz-executor.1 tries to shift op by 32; fix this program [ 1140.632204][ T3636] loop4: detected capacity change from 0 to 40427 [ 1140.646952][ T3636] F2FS-fs (loop4): Wrong secs_per_zone / total_sections (67108865, 24) [ 1140.655286][ T3636] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock [ 1140.664065][ T3636] F2FS-fs (loop4): invalid crc value [ 1140.670827][ T3636] F2FS-fs (loop4): Found nat_bits in checkpoint [ 1140.703579][ T3636] F2FS-fs (loop4): Try to recover 2th superblock, ret: 0 [ 1140.710531][ T3636] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 1140.725858][ T3637] f2fs_ckpt-7:4: attempt to access beyond end of device [ 1140.725858][ T3637] loop4: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 1140.845694][ T3645] loop4: detected capacity change from 0 to 1024 [ 1140.854155][ T3645] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 1140.870901][ T2869] EXT4-fs (loop4): unmounting filesystem. [ 1140.883774][ T3648] loop4: detected capacity change from 0 to 256 [ 1140.890331][ T3648] FAT-fs (loop4): bogus sectors per cluster 223 [ 1140.896413][ T3648] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1140.926285][ T3650] loop4: detected capacity change from 0 to 512 [ 1140.933457][ T3650] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1140.942846][ T3650] EXT4-fs error (device loop4): ext4_orphan_get:1396: inode #15: comm syz-executor.4: iget: bad i_size value: -67835469387268086 [ 1140.956293][ T3650] EXT4-fs error (device loop4): ext4_orphan_get:1401: comm syz-executor.4: couldn't read orphan inode 15 (err -117) [ 1140.968882][ T3650] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 1140.977378][ T3650] ext2 filesystem being mounted at /root/syzkaller-testdir2320819890/syzkaller.dCr44B/63/file0 supports timestamps until 2038 (0x7fffffff) [ 1141.013686][ T2869] EXT4-fs (loop4): unmounting filesystem. [ 1141.068246][ T3655] __nla_validate_parse: 11 callbacks suppressed [ 1141.068262][ T3655] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1141.083944][ T3655] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1141.114637][ T3663] futex_wake_op: syz-executor.4 tries to shift op by 32; fix this program [ 1141.143418][ T3668] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1141.209070][ T3674] block device autoloading is deprecated and will be removed. [ 1141.881951][ T3681] loop2: detected capacity change from 0 to 512 [ 1141.888690][ T3681] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 1141.897914][ T3681] EXT4-fs error (device loop2): ext4_orphan_get:1396: inode #15: comm syz-executor.2: iget: bad i_size value: -67835469387268086 [ 1141.917388][ T3681] EXT4-fs error (device loop2): ext4_orphan_get:1401: comm syz-executor.2: couldn't read orphan inode 15 (err -117) [ 1141.929676][ T3681] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 1141.938035][ T3681] ext2 filesystem being mounted at /root/syzkaller-testdir531143954/syzkaller.mQV7xg/13/file0 supports timestamps until 2038 (0x7fffffff) [ 1141.966518][ T3684] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1141.975723][ T3684] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1141.985280][ T3684] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1141.985786][ T3454] EXT4-fs (loop2): unmounting filesystem. [ 1141.994578][ T3684] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1142.009389][ T3684] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1142.018595][ T3684] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1142.027716][ T3684] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1142.265741][ T3702] loop4: detected capacity change from 0 to 128 [ 1142.272412][ T3702] EXT4-fs: Ignoring removed oldalloc option [ 1142.278231][ T3702] ext4: Unknown parameter 'obj_user' [ 1142.319275][ T3702] input: syz0 as /devices/virtual/input/input178 [ 1142.657292][ T331] usb 1-1: new high-speed USB device number 105 using dummy_hcd [ 1142.757279][ T1498] usb 5-1: new high-speed USB device number 98 using dummy_hcd [ 1142.926817][ T3726] incfs: Backing dir is not set, filesystem can't be mounted. [ 1142.934175][ T3726] incfs: mount failed -2 [ 1143.087362][ T331] usb 1-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 1143.096334][ T331] usb 1-1: config 1 has no interface number 1 [ 1143.102453][ T331] usb 1-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 1143.112673][ T331] usb 1-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 1143.125475][ T331] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 1143.222909][ T28] kauditd_printk_skb: 643 callbacks suppressed [ 1143.222930][ T28] audit: type=1326 audit(2000001095.592:64544): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3730 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fc42c67cea9 code=0x0 [ 1143.337436][ T331] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1143.346403][ T331] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1143.354216][ T331] usb 1-1: Product: syz [ 1143.358240][ T331] usb 1-1: Manufacturer: syz [ 1143.362612][ T331] usb 1-1: SerialNumber: syz [ 1143.437335][ T1498] usb 5-1: New USB device found, idVendor=0af0, idProduct=7a05, bcdDevice= 0.00 [ 1143.446335][ T1498] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1143.454187][ T1498] usb 5-1: Product: syz [ 1143.458158][ T1498] usb 5-1: Manufacturer: syz [ 1143.462553][ T1498] usb 5-1: SerialNumber: syz [ 1143.467443][ T1498] usb 5-1: config 0 descriptor?? [ 1143.507632][ T1498] usb-storage 5-1:0.0: USB Mass Storage device detected [ 1143.710302][T19764] usb 5-1: USB disconnect, device number 98 [ 1143.758750][ T331] usb 1-1: USB disconnect, device number 105 [ 1144.230798][ T3783] loop4: detected capacity change from 0 to 512 [ 1144.237578][ T3781] overlayfs: statfs failed on './file0' [ 1144.247513][ T3783] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a802e01c, mo2=0002] [ 1144.255290][ T3783] System zones: 1-12 [ 1144.259685][ T3783] EXT4-fs (loop4): orphan cleanup on readonly fs [ 1144.266082][ T3783] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 328: padding at end of block bitmap is not set [ 1144.281184][ T3783] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6157: Corrupt filesystem [ 1144.289894][ T3783] EXT4-fs error (device loop4): ext4_free_branches:1030: inode #13: comm syz-executor.4: invalid indirect mapped block 65280 (level 0) [ 1144.303862][ T3783] EXT4-fs error (device loop4): ext4_clear_blocks:883: inode #13: comm syz-executor.4: attempt to clear invalid blocks 33619980 len 1 [ 1144.317652][ T3783] EXT4-fs error (device loop4): ext4_free_branches:1030: inode #13: comm syz-executor.4: invalid indirect mapped block 1819239214 (level 0) [ 1144.332008][ T3783] EXT4-fs error (device loop4): ext4_free_branches:1030: inode #13: comm syz-executor.4: invalid indirect mapped block 1819239214 (level 1) [ 1144.346296][ T3783] EXT4-fs (loop4): 1 orphan inode deleted [ 1144.351844][ T3783] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 1144.375632][ T28] audit: type=1326 audit(2000001096.732:64545): auid=4294967295 uid=60929 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3785 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fc42c67cea9 code=0x0 [ 1145.068444][ T2869] EXT4-fs (loop4): unmounting filesystem. [ 1145.237000][ T3812] overlayfs: statfs failed on './file0' [ 1145.293943][ T3810] loop4: detected capacity change from 0 to 40427 [ 1145.300748][ T3810] F2FS-fs (loop4): Invalid Fs Meta Ino: node(0) meta(2) root(0) [ 1145.308035][ T3823] overlayfs: invalid redirect ((null)) [ 1145.308752][ T3810] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 1145.322361][ T3810] F2FS-fs (loop4): invalid crc value [ 1145.329084][ T3810] F2FS-fs (loop4): Found nat_bits in checkpoint [ 1145.340718][ T28] audit: type=1400 audit(2000001097.712:64546): avc: denied { unlink } for pid=3821 comm="syz-executor.2" name="file0" dev="fuse" ino=0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=blk_file permissive=1 [ 1145.367440][ T3810] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 1145.374296][ T3810] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e4 [ 1145.404319][ T3830] loop2: detected capacity change from 0 to 512 [ 1145.433196][ T3830] EXT4-fs (loop2): 1 truncate cleaned up [ 1145.438699][ T3830] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 1145.454775][ T3454] EXT4-fs (loop2): unmounting filesystem. [ 1145.501639][ T3844] overlayfs: statfs failed on './file0' [ 1146.128441][ T3857] loop4: detected capacity change from 0 to 256 [ 1146.147680][ T3857] exFAT-fs (loop4): failed to load upcase table (idx : 0x00010000, chksum : 0x205ad3fc, utbl_chksum : 0xe619d30d) [ 1146.415034][ T28] audit: type=1326 audit(2000001098.782:64547): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3862 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc42c67cea9 code=0x7ffc0000 [ 1146.423258][ T3863] loop2: detected capacity change from 0 to 2048 [ 1146.439449][ T28] audit: type=1326 audit(2000001098.782:64548): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3862 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=319 compat=0 ip=0x7fc42c67cea9 code=0x7ffc0000 [ 1146.445154][ T332] usb 1-1: new high-speed USB device number 106 using dummy_hcd [ 1146.471101][ T28] audit: type=1326 audit(2000001098.782:64549): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3862 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7fc42c67cee3 code=0x7ffc0000 [ 1146.500146][ T28] audit: type=1326 audit(2000001098.792:64550): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3862 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=1 compat=0 ip=0x7fc42c67bbef code=0x7ffc0000 [ 1146.502073][ T3863] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 1146.523932][ T28] audit: type=1326 audit(2000001098.792:64551): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3862 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=11 compat=0 ip=0x7fc42c67cf37 code=0x7ffc0000 [ 1146.557310][ T28] audit: type=1326 audit(2000001098.792:64552): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3862 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fc42c67baa0 code=0x7ffc0000 [ 1146.564479][ T3863] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a002e01c, mo2=0002] [ 1146.583442][ T3865] loop4: detected capacity change from 0 to 512 [ 1146.589133][ T3863] System zones: 0-19 [ 1146.595065][ T28] audit: type=1326 audit(2000001098.792:64553): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3862 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fc42c67cc0b code=0x7ffc0000 [ 1146.600718][ T3863] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 1146.623820][ T3865] EXT4-fs (loop4): 1 truncate cleaned up [ 1146.636685][ T3865] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 1146.650282][ T3454] EXT4-fs (loop2): unmounting filesystem. [ 1146.657728][ T2869] EXT4-fs (loop4): unmounting filesystem. [ 1146.684084][ T3874] loop2: detected capacity change from 0 to 512 [ 1146.691940][ T3874] EXT4-fs error (device loop2): ext4_find_inline_data_nolock:164: inode #12: comm syz-executor.2: inline data xattr refers to an external xattr inode [ 1146.707666][ T3874] EXT4-fs error (device loop2): ext4_orphan_get:1401: comm syz-executor.2: couldn't read orphan inode 12 (err -117) [ 1146.719847][ T3874] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 1146.733898][ T3454] EXT4-fs (loop2): unmounting filesystem. [ 1146.739573][ T332] usb 1-1: Using ep0 maxpacket: 32 [ 1146.751404][ T3877] overlayfs: statfs failed on './file0' [ 1146.799674][ T3893] loop4: detected capacity change from 0 to 2048 [ 1146.806616][ T3893] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 1146.817500][ T3893] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a002e01c, mo2=0002] [ 1146.825399][ T3893] System zones: 0-19 [ 1146.829887][ T3893] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 1146.848708][ T2869] EXT4-fs (loop4): unmounting filesystem. [ 1146.857308][ T332] usb 1-1: config index 0 descriptor too short (expected 29220, got 36) [ 1146.865438][ T332] usb 1-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 1146.873893][ T332] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 1146.882656][ T332] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 1146.892103][ T332] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 1146.901596][ T332] usb 1-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 1146.914340][ T332] usb 1-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 1146.923226][ T332] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1146.931583][ T332] usb 1-1: config 0 descriptor?? [ 1146.949695][ T3903] loop4: detected capacity change from 0 to 512 [ 1146.958195][ T3903] EXT4-fs (loop4): 1 truncate cleaned up [ 1146.963639][ T3903] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 1146.977345][ T2869] EXT4-fs (loop4): unmounting filesystem. [ 1147.187823][ T332] usblp 1-1:0.0: usblp0: USB Bidirectional printer dev 106 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 1147.199878][ T332] usb 1-1: USB disconnect, device number 106 [ 1147.206382][ T332] usblp0: removed [ 1147.277318][ T2419] usb 5-1: new high-speed USB device number 99 using dummy_hcd [ 1147.637327][ T2419] usb 5-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 1147.646255][ T2419] usb 5-1: config 1 has no interface number 1 [ 1147.652194][ T2419] usb 5-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 1147.662723][ T2419] usb 5-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 1147.675481][ T2419] usb 5-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 1147.837381][ T2419] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1147.846322][ T2419] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1147.854132][ T2419] usb 5-1: Product: syz [ 1147.858120][ T2419] usb 5-1: Manufacturer: syz [ 1147.862528][ T2419] usb 5-1: SerialNumber: syz [ 1148.090698][ T3929] loop2: detected capacity change from 0 to 256 [ 1148.099935][ T3929] exFAT-fs (loop2): failed to load upcase table (idx : 0x0000fd4f, chksum : 0x3963664b, utbl_chksum : 0xe619d30d) [ 1148.129359][ T3933] __nla_validate_parse: 26 callbacks suppressed [ 1148.129374][ T3933] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1148.145364][ T3933] device gretap0 entered promiscuous mode [ 1148.153018][ T3933] netlink: 5 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1148.162170][ T3933] 0猉功D: renamed from gretap0 [ 1148.167503][ T3933] device 30猉功D left promiscuous mode [ 1148.173472][ T3933] A link change request failed with some changes committed already. Interface 30猉功D may have been left with an inconsistent configuration, please check. [ 1148.456318][ T28] kauditd_printk_skb: 89 callbacks suppressed [ 1148.456334][ T28] audit: type=1326 audit(2000001100.822:64643): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3930 comm="syz-executor.0" exe="/root/syz-executor.0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f93ff47cea9 code=0x0 [ 1148.459720][ T2419] usb 5-1: USB disconnect, device number 99 [ 1148.874440][ T331] hid-generic 0000:0000:0000.00B4: unknown main item tag 0x0 [ 1148.881973][ T331] hid-generic 0000:0000:0000.00B4: unknown main item tag 0x0 [ 1148.889211][ T331] hid-generic 0000:0000:0000.00B4: unknown main item tag 0x0 [ 1148.896380][ T331] hid-generic 0000:0000:0000.00B4: unknown main item tag 0x0 [ 1148.903670][ T331] hid-generic 0000:0000:0000.00B4: unknown main item tag 0x0 [ 1148.910947][ T331] hid-generic 0000:0000:0000.00B4: unknown main item tag 0x0 [ 1148.918158][ T331] hid-generic 0000:0000:0000.00B4: unknown main item tag 0x0 [ 1148.925350][ T331] hid-generic 0000:0000:0000.00B4: unknown main item tag 0x0 [ 1148.942039][ T331] hid-generic 0000:0000:0000.00B4: unknown main item tag 0x0 [ 1148.949402][ T331] hid-generic 0000:0000:0000.00B4: unknown main item tag 0x0 [ 1148.956592][ T331] hid-generic 0000:0000:0000.00B4: unknown main item tag 0x0 [ 1148.963956][ T331] hid-generic 0000:0000:0000.00B4: unknown main item tag 0x0 [ 1148.971136][ T331] hid-generic 0000:0000:0000.00B4: unknown main item tag 0x0 [ 1148.978352][ T331] hid-generic 0000:0000:0000.00B4: unknown main item tag 0x0 [ 1148.985518][ T331] hid-generic 0000:0000:0000.00B4: unknown main item tag 0x0 [ 1148.993673][ T331] hid-generic 0000:0000:0000.00B4: unknown main item tag 0x0 [ 1149.001113][ T331] hid-generic 0000:0000:0000.00B4: unknown main item tag 0x0 [ 1149.008408][ T331] hid-generic 0000:0000:0000.00B4: unknown main item tag 0x0 [ 1149.015497][ T331] hid-generic 0000:0000:0000.00B4: unknown main item tag 0x0 [ 1149.022731][ T331] hid-generic 0000:0000:0000.00B4: unknown main item tag 0x0 [ 1149.029926][ T331] hid-generic 0000:0000:0000.00B4: unknown main item tag 0x0 [ 1149.037107][ T331] hid-generic 0000:0000:0000.00B4: unknown main item tag 0x0 [ 1149.044340][ T331] hid-generic 0000:0000:0000.00B4: unknown main item tag 0x0 [ 1149.051543][ T331] hid-generic 0000:0000:0000.00B4: unknown main item tag 0x0 [ 1149.058741][ T331] hid-generic 0000:0000:0000.00B4: unknown main item tag 0x0 [ 1149.065933][ T331] hid-generic 0000:0000:0000.00B4: unknown main item tag 0x0 [ 1149.073137][ T331] hid-generic 0000:0000:0000.00B4: unknown main item tag 0x0 [ 1149.080345][ T331] hid-generic 0000:0000:0000.00B4: unknown main item tag 0x0 [ 1149.087542][ T331] hid-generic 0000:0000:0000.00B4: unknown main item tag 0x0 [ 1149.094739][ T331] hid-generic 0000:0000:0000.00B4: unknown main item tag 0x0 [ 1149.101952][ T331] hid-generic 0000:0000:0000.00B4: unknown main item tag 0x0 [ 1149.109155][ T331] hid-generic 0000:0000:0000.00B4: unknown main item tag 0x0 [ 1149.116348][ T331] hid-generic 0000:0000:0000.00B4: unknown main item tag 0x0 [ 1149.123571][ T331] hid-generic 0000:0000:0000.00B4: unknown main item tag 0x0 [ 1149.130787][ T331] hid-generic 0000:0000:0000.00B4: unknown main item tag 0x0 [ 1149.137974][ T331] hid-generic 0000:0000:0000.00B4: unknown main item tag 0x0 [ 1149.145167][ T331] hid-generic 0000:0000:0000.00B4: unknown main item tag 0x0 [ 1149.152380][ T331] hid-generic 0000:0000:0000.00B4: unknown main item tag 0x0 [ 1149.159606][ T331] hid-generic 0000:0000:0000.00B4: unknown main item tag 0x0 [ 1149.167002][ T331] hid-generic 0000:0000:0000.00B4: unknown main item tag 0x0 [ 1149.174220][ T331] hid-generic 0000:0000:0000.00B4: unknown main item tag 0x0 [ 1149.181463][ T331] hid-generic 0000:0000:0000.00B4: unknown main item tag 0x0 [ 1149.188638][ T331] hid-generic 0000:0000:0000.00B4: unknown main item tag 0x0 [ 1149.196461][ T331] hid-generic 0000:0000:0000.00B4: hidraw0: HID v0.00 Device [syz0] on syz0 [ 1149.222226][ T3967] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1149.231937][ T3967] device gretap0 entered promiscuous mode [ 1149.240390][ T3967] netlink: 5 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1149.249522][ T3967] 0猉功D: renamed from gretap0 [ 1149.254710][ T3967] device 30猉功D left promiscuous mode [ 1149.261069][ T3967] A link change request failed with some changes committed already. Interface 30猉功D may have been left with an inconsistent configuration, please check. [ 1149.311628][ T3965] loop2: detected capacity change from 0 to 40427 [ 1149.318820][ T3965] F2FS-fs (loop2): Mismatch start address, segment0(512) cp_blkaddr(175702528) [ 1149.327710][ T3965] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1149.328631][ T28] audit: type=1326 audit(2000001101.702:64644): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3972 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f93ff47cea9 code=0x7ffc0000 [ 1149.336340][ T3965] F2FS-fs (loop2): invalid crc value [ 1149.365121][ T28] audit: type=1326 audit(2000001101.732:64645): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3972 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=319 compat=0 ip=0x7f93ff47cea9 code=0x7ffc0000 [ 1149.367814][ T3973] loop0: detected capacity change from 0 to 2048 [ 1149.389031][ T28] audit: type=1326 audit(2000001101.732:64646): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3972 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7f93ff47cee3 code=0x7ffc0000 [ 1149.418838][ T3973] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 1149.419123][ T28] audit: type=1326 audit(2000001101.732:64647): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3972 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=1 compat=0 ip=0x7f93ff47bbef code=0x7ffc0000 [ 1149.429284][ T3965] F2FS-fs (loop2): Found nat_bits in checkpoint [ 1149.452320][ T28] audit: type=1326 audit(2000001101.732:64648): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3972 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=11 compat=0 ip=0x7f93ff47cf37 code=0x7ffc0000 [ 1149.482229][ T28] audit: type=1326 audit(2000001101.732:64649): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3972 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f93ff47baa0 code=0x7ffc0000 [ 1149.494816][ T3973] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a002e01c, mo2=0002] [ 1149.507555][ T28] audit: type=1326 audit(2000001101.732:64650): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3972 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f93ff47cc0b code=0x7ffc0000 [ 1149.514258][ T3965] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 1149.537876][ T3973] System zones: 0-19 [ 1149.544475][ T3965] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e4 [ 1149.549214][ T3973] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 1149.555748][ T28] audit: type=1326 audit(2000001101.762:64651): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3972 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=3 compat=0 ip=0x7f93ff47bd9a code=0x7ffc0000 [ 1149.587820][ T28] audit: type=1326 audit(2000001101.762:64652): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3972 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=3 compat=0 ip=0x7f93ff47bd9a code=0x7ffc0000 [ 1149.593504][ T3965] syz-executor.2: attempt to access beyond end of device [ 1149.593504][ T3965] loop2: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 1149.626012][ T3425] EXT4-fs (loop0): unmounting filesystem. [ 1149.713247][ T3985] loop2: detected capacity change from 0 to 256 [ 1149.722951][ T3985] exFAT-fs (loop2): failed to load upcase table (idx : 0x0000fd4f, chksum : 0x3963664b, utbl_chksum : 0xe619d30d) [ 1149.735594][ T3987] SELinux: security_context_str_to_sid (staff_u) failed with errno=-22 [ 1150.077317][ T331] usb 3-1: new high-speed USB device number 91 using dummy_hcd [ 1150.337265][ T331] usb 3-1: Using ep0 maxpacket: 32 [ 1150.467319][ T331] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 255, changing to 11 [ 1150.478361][ T331] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 59391, setting to 1024 [ 1150.489370][ T331] usb 3-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 1150.498189][ T331] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1150.506709][ T331] usb 3-1: config 0 descriptor?? [ 1150.527307][ T3989] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 1150.557824][ T331] hub 3-1:0.0: USB hub found [ 1150.746103][ T4010] loop4: detected capacity change from 0 to 2048 [ 1150.777361][ T331] hub 3-1:0.0: 2 ports detected [ 1150.787703][ T4010] loop4: p1 < > p3 [ 1150.791615][ T4010] loop4: p3 size 134217728 extends beyond EOD, truncated [ 1150.859086][ T4020] SELinux: security_context_str_to_sid (staff_u) failed with errno=-22 [ 1150.934309][ T4030] device syzkaller0 entered promiscuous mode [ 1150.941120][ T4031] input: syz0 as /devices/virtual/input/input181 [ 1151.794293][ T4051] SELinux: security_context_str_to_sid (staff_u) failed with errno=-22 [ 1151.930976][ T4067] input: syz0 as /devices/virtual/input/input182 [ 1151.963212][ T4071] syz-executor.0[4071] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1151.963284][ T4071] syz-executor.0[4071] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1152.114297][ T4080] loop0: detected capacity change from 0 to 256 [ 1152.133210][ T4080] FAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 1152.628117][T19764] usb 3-1: USB disconnect, device number 91 [ 1153.398232][ T4113] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1153.407929][ T4113] device 30猉功D entered promiscuous mode [ 1153.415492][ T4113] netlink: 5 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1153.424653][ T4113] 1猉功D: renamed from 30猉功D [ 1153.430069][ T4113] device 31猉功D left promiscuous mode [ 1153.435959][ T4113] A link change request failed with some changes committed already. Interface 31猉功D may have been left with an inconsistent configuration, please check. [ 1153.635752][ T28] kauditd_printk_skb: 26 callbacks suppressed [ 1153.635769][ T28] audit: type=1326 audit(2000001106.002:64679): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4125 comm="syz-executor.0" exe="/root/syz-executor.0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f93ff47cea9 code=0x0 [ 1153.991283][ T4132] syz-executor.2[4132] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1153.991344][ T4132] syz-executor.2[4132] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1154.277300][T19764] usb 5-1: new high-speed USB device number 100 using dummy_hcd [ 1154.277300][ T2419] usb 3-1: new high-speed USB device number 92 using dummy_hcd [ 1154.479394][ T4140] input: syz0 as /devices/virtual/input/input183 [ 1154.495012][ T28] audit: type=1400 audit(2000001106.862:64680): avc: denied { mount } for pid=4141 comm="syz-executor.0" name="/" dev="selinuxfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=filesystem permissive=1 [ 1154.521006][ T28] audit: type=1400 audit(2000001106.892:64681): avc: denied { unmount } for pid=3425 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=filesystem permissive=1 [ 1154.577271][T19764] usb 5-1: Using ep0 maxpacket: 32 [ 1154.617683][ T4147] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1154.627072][ T4147] netlink: 172 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1154.637807][ T2419] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1154.647834][ T4149] syz-executor.0[4149] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1154.648515][ T4149] syz-executor.0[4149] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1154.649227][ T2419] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 1154.684115][ T2419] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1154.693059][ T2419] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1154.695450][ T4149] syz-executor.0[4149] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1154.701309][T19764] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 255, changing to 11 [ 1154.701507][ T2419] usb 3-1: config 0 descriptor?? [ 1154.712902][ T4149] syz-executor.0[4149] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1154.728486][T19764] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 59391, setting to 1024 [ 1154.750905][T19764] usb 5-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 1154.759737][T19764] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1154.768216][T19764] usb 5-1: config 0 descriptor?? [ 1154.797374][ T4134] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 1154.817768][T19764] hub 5-1:0.0: USB hub found [ 1155.027305][T19764] hub 5-1:0.0: 2 ports detected [ 1155.198017][ T2419] plantronics 0003:047F:FFFF.00B5: No inputs registered, leaving [ 1155.206204][ T2419] plantronics 0003:047F:FFFF.00B5: hiddev96,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.2-1/input0 [ 1155.765411][ T4155] loop0: detected capacity change from 0 to 40427 [ 1155.772191][ T4155] F2FS-fs (loop0): Invalid log_blocksize (268), supports only 12 [ 1155.779740][ T4155] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 1155.788482][ T4155] F2FS-fs (loop0): invalid crc value [ 1155.794803][ T4155] F2FS-fs (loop0): Found nat_bits in checkpoint [ 1155.825554][ T4155] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 1155.832433][ T4155] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 1155.868268][ T331] usb 3-1: USB disconnect, device number 92 [ 1156.546321][ T3425] syz-executor.0: attempt to access beyond end of device [ 1156.546321][ T3425] loop0: rw=2049, sector=40960, nr_sectors = 8 limit=40427 [ 1156.649630][ T4175] loop0: detected capacity change from 0 to 512 [ 1156.656788][ T4175] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a802e01c, mo2=0002] [ 1156.664645][ T4175] System zones: 1-12 [ 1156.668830][ T4175] EXT4-fs (loop0): orphan cleanup on readonly fs [ 1156.675205][ T4175] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 328: padding at end of block bitmap is not set [ 1156.689828][ T4175] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6157: Corrupt filesystem [ 1156.698470][ T4175] EXT4-fs error (device loop0): ext4_free_branches:1030: inode #13: comm syz-executor.0: invalid indirect mapped block 65280 (level 0) [ 1156.712433][ T4175] EXT4-fs error (device loop0): ext4_clear_blocks:883: inode #13: comm syz-executor.0: attempt to clear invalid blocks 33619980 len 1 [ 1156.726125][ T4175] EXT4-fs error (device loop0): ext4_free_branches:1030: inode #13: comm syz-executor.0: invalid indirect mapped block 1819239214 (level 0) [ 1156.740224][ T6] usb 3-1: new high-speed USB device number 93 using dummy_hcd [ 1156.742595][ T4175] EXT4-fs error (device loop0): ext4_free_branches:1030: inode #13: comm syz-executor.0: invalid indirect mapped block 1819239214 (level 1) [ 1156.761830][ T4175] EXT4-fs (loop0): 1 orphan inode deleted [ 1156.767400][ T4175] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 1156.948060][ T845] usb 5-1: USB disconnect, device number 100 [ 1157.107303][ T6] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1157.118016][ T6] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1157.127525][ T6] usb 3-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 1157.136362][ T6] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1157.144608][ T6] usb 3-1: config 0 descriptor?? [ 1157.486162][ T3425] EXT4-fs (loop0): unmounting filesystem. [ 1157.497412][ T4188] syz-executor.0[4188] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1157.497455][ T4188] syz-executor.0[4188] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1157.520933][ T4190] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1157.541984][ T4190] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1157.551060][ T4190] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1157.560568][ T4190] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1157.607593][ T6] hid (null): bogus close delimiter [ 1157.619953][T19581] Bluetooth: hci0: Frame reassembly failed (-84) [ 1157.664946][ T4205] loop0: detected capacity change from 0 to 8192 [ 1157.717710][ T4205] loop0: p1 < > p3[EZD] p4 [ 1157.722477][ T4205] loop0: p3 start 3238002688 is beyond EOD, truncated [ 1157.729067][ T4205] loop0: p4 start 65535 is beyond EOD, truncated [ 1158.180090][ T4214] syz-executor.0[4214] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1158.180152][ T4214] syz-executor.0[4214] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1158.367450][ T6] uclogic 0003:256C:006D.00B6: failed retrieving Huion firmware version: -71 [ 1158.387567][ T6] uclogic 0003:256C:006D.00B6: failed probing parameters: -71 [ 1158.394811][ T6] uclogic: probe of 0003:256C:006D.00B6 failed with error -71 [ 1158.402801][ T6] usb 3-1: USB disconnect, device number 93 [ 1158.983184][ T4240] general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] PREEMPT SMP KASAN [ 1158.994879][ T4240] KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007] [ 1159.003131][ T4240] CPU: 0 PID: 4240 Comm: syz-executor.2 Tainted: G W 6.1.78-syzkaller-00009-g25216be1ac5e #0 [ 1159.014493][ T4240] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 1159.024388][ T4240] RIP: 0010:dev_map_generic_redirect+0x90/0x7d0 2033/05/18 03:51:51 SYZFATAL: failed to recv *flatrpc.HostMessageRaw: EOF [ 1159.030465][ T4240] Code: f1 f1 00 f2 f2 f2 4b 89 04 26 43 c7 44 26 0f f3 f3 f3 f3 43 c6 44 26 13 f3 e8 ac 07 de ff 48 89 d8 48 c1 e8 03 48 89 44 24 48 <42> 80 3c 20 00 74 08 48 89 df e8 f1 04 25 00 48 89 5c 24 18 4c 8b [ 1159.049909][ T4240] RSP: 0018:ffffc90007c776c0 EFLAGS: 00010246 [ 1159.055810][ T4240] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000040000 [ 1159.063625][ T4240] RDX: ffffc90006b48000 RSI: 000000000000042e RDI: 000000000000042f [ 1159.071434][ T4240] RBP: ffffc90007c77818 R08: 0000000000000005 R09: ffffffff8411e7b3 [ 1159.079243][ T4240] R10: 0000000000000004 R11: ffff88810a2c1440 R12: dffffc0000000000 [ 1159.087056][ T4240] R13: ffff888114f128c0 R14: 1ffff92000f8eee4 R15: 0000000000000000 [ 1159.094870][ T4240] FS: 00007fc42d36a6c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 1159.103633][ T4240] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1159.110057][ T4240] CR2: 0000000020010000 CR3: 000000012c56d000 CR4: 00000000003506b0 [ 1159.117870][ T4240] Call Trace: [ 1159.120990][ T4240] [ 1159.123772][ T4240] ? __die_body+0x62/0xb0 [ 1159.127941][ T4240] ? die_addr+0x9f/0xd0 [ 1159.131932][ T4240]