last executing test programs: 2m42.941586378s ago: executing program 1 (id=16256): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_ublk_setup_io_uring(0x20, &(0x7f0000000340)={0x0, 0x0, 0x100, 0xfffffffe, 0x1e5}, &(0x7f0000000000)=0x0, &(0x7f0000000080)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, r4, &(0x7f0000000280)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r0, 0x0, &(0x7f0000000940)={0x0, 0x0, 0x0}, 0x0, 0x40002102, 0x1, {0x3}}) syz_ublk_add_dev(r1, r2, r3, r4, &(0x7f00000003c0)={0x2e, 0x5, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f0000000200)=@any_dev={0x4, 0xd74, 0x0, 0x0, 0x1000, 0x68ba, 0x0, 0x0, 0x10}}}, 0x0) io_uring_register$IORING_REGISTER_SYNC_CANCEL(r1, 0x18, &(0x7f0000000040)={0xed, r0, 0x23, {0x100b, 0x80}, 0xfd}, 0x1) 2m41.839772519s ago: executing program 1 (id=16275): r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f0000000040), 0x2) r1 = memfd_create(&(0x7f0000000140)='y\x105\xfb\xf7u\x83%:r\xc2\xb9x\xa4q\xc1\xea_\x8cZ7\xcda\x9b\x11X\x0e\xa1\xcf\x1a\x98S7\xc9\x00'/47, 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) ioctl$UDMABUF_CREATE_LIST(r0, 0x40087543, &(0x7f00000000c0)={0x0, 0x2, [{r1, 0x0, 0x4000, 0x8000}, {r1, 0x0, 0x0, 0x8000}]}) 2m41.53450588s ago: executing program 1 (id=16279): r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='fd\x00') fchdir(r0) exit(0xfffffffffffffffd) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000580)='.\x00', 0x6a880, 0x16) getdents(r1, 0x0, 0x416d) 2m40.503247187s ago: executing program 1 (id=16297): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='sys_link\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='sys_link\x00', &(0x7f0000000300)='sysfs\x00', 0x0, 0x0) symlinkat(&(0x7f0000000080)='.\x00', 0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00') mount$9p_unix(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='./file0/file0/..\x00', 0x0, 0x1a474dc, 0x0) umount2(&(0x7f0000000140)='./file0/file0/..\x00', 0x4) 2m40.271791786s ago: executing program 1 (id=16301): r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}, 0x20000}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000780)={0x0, {{0xa, 0x4e24, 0x6589e3, @mcast1, 0x8}}, {{0xa, 0x4e21, 0x4, @private1, 0xfffffff8}}}, 0x108) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x9) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x3, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) 2m38.209943393s ago: executing program 1 (id=16328): r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x181242, 0x148) pwrite64(r0, &(0x7f0000000140)='2', 0xfdef, 0xfecc) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x101042, 0xc2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x7fffffffffffffff, 0x15) 2m37.626772186s ago: executing program 32 (id=16328): r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x181242, 0x148) pwrite64(r0, &(0x7f0000000140)='2', 0xfdef, 0xfecc) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x101042, 0xc2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x7fffffffffffffff, 0x15) 9.672678366s ago: executing program 4 (id=18143): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0xc201}) ioctl$TUNSETDEBUG(r0, 0x400454c9, 0xffffffffffffffff) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0xfffffffffffffffc) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) 9.146079467s ago: executing program 4 (id=18153): r0 = syz_open_dev$loop(&(0x7f0000000200), 0x5, 0x86100) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpu.stat\x00', 0x275a, 0x0) write$cgroup_devices(r1, &(0x7f0000000000)=ANY=[], 0x9) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r1, 0x0) ioctl$LOOP_CONFIGURE(r0, 0x4c0a, &(0x7f00000005c0)={0xffffffffffffffff, 0x800, {0x2a00, 0x80010000, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1c, 0x1c, "fee8a2ab78fc179fd1f8a0e9a1af1ea09dc2b7fb0a010000000000000000030000000000000000000000000000000000000000000000001b00", "28095397bab22d0000b42076c1ce8ef05f819e01177d3d458dac0000000000000000000800000000003788cf8f00", "90be8b1c5512406c7f00", [0x4, 0xa]}}) 8.951216206s ago: executing program 4 (id=18165): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000600)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x800) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syncfs(r1) 8.724774681s ago: executing program 4 (id=18160): mkdirat(0xffffffffffffff9c, &(0x7f00000005c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000280)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) chroot(&(0x7f0000000580)='./file0/file0\x00') mount$bind(&(0x7f0000000040)='.\x00', &(0x7f00000008c0)='./file0\x00', 0x0, 0x2a05004, 0x0) pivot_root(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 8.564725731s ago: executing program 4 (id=18163): r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000140)='^', 0x34000, 0x0, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r0, 0xda90) setsockopt$inet_opts(r0, 0x0, 0x4, 0x0, 0x0) accept4(r0, 0x0, 0x0, 0x0) 7.763029533s ago: executing program 5 (id=18178): openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x280000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x6000000d}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000c40)={0x2000000a}) 7.27910935s ago: executing program 5 (id=18183): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'ip6gretap0\x00', 0x0}) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@remote, r2}, 0x14) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@newtfilter={0x24, 0x11, 0x1, 0x70bd24, 0x2000, {0x0, 0x0, 0x74, r2, {0x6, 0x1}, {0x10, 0xb}, {0xfff2, 0x10}}}, 0x24}, 0x1, 0xf0ffffffffffff, 0x0, 0x48000}, 0x840) 7.16769387s ago: executing program 4 (id=18184): r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='veth0_virt_wifi\x00', 0x10) sendto$inet(r0, 0x0, 0x0, 0x804, &(0x7f0000000080)={0x2, 0x4ea2, @multicast1}, 0x3a) setsockopt$inet_mreqn(r0, 0x0, 0x7, &(0x7f0000000000)={@dev={0xac, 0x14, 0x14, 0x1e}, @rand_addr=0x64010101}, 0xc) recvmmsg(r0, &(0x7f0000000480)=[{{0x0, 0x0, 0x0}, 0x4}], 0x1, 0x10022, 0x0) 6.672290005s ago: executing program 33 (id=18184): r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='veth0_virt_wifi\x00', 0x10) sendto$inet(r0, 0x0, 0x0, 0x804, &(0x7f0000000080)={0x2, 0x4ea2, @multicast1}, 0x3a) setsockopt$inet_mreqn(r0, 0x0, 0x7, &(0x7f0000000000)={@dev={0xac, 0x14, 0x14, 0x1e}, @rand_addr=0x64010101}, 0xc) recvmmsg(r0, &(0x7f0000000480)=[{{0x0, 0x0, 0x0}, 0x4}], 0x1, 0x10022, 0x0) 6.343406171s ago: executing program 0 (id=18194): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x20040, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x812, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) dup3(r0, r1, 0x0) syz_genetlink_get_family_id$nfc(&(0x7f0000000080), 0xffffffffffffffff) 6.278820327s ago: executing program 5 (id=18195): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000400)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_CONTROL_PORT_FRAME(r0, &(0x7f0000003700)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002840)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000008100000008000300", @ANYRES32=r2, @ANYBLOB="0a0006000802110000010000060066008e8800001c0033"], 0x4c}}, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 5.527964511s ago: executing program 0 (id=18202): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000f80), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000200)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_STATION(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000001040)={&(0x7f0000000a80)={0x30, r1, 0xb97534d5fe9704cf, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_STA_LISTEN_INTERVAL={0x6, 0x12, 0xe}]}, 0x30}}, 0x0) 4.786132569s ago: executing program 0 (id=18207): mknod$loop(&(0x7f0000000140)='./file0\x00', 0xfff, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) execve(&(0x7f00000190c0)='./file0\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) syz_usb_connect(0x2, 0x24, &(0x7f0000000200)={{0x12, 0x1, 0x110, 0xef, 0xa4, 0x93, 0x10, 0x2040, 0x4982, 0x30d7, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x7f, 0x9, 0x30, 0x7f, "", [{{0x9, 0x4, 0xa8, 0xff, 0x0, 0xf0, 0x5, 0x61, 0x1}}]}}]}}, 0x0) 4.739449726s ago: executing program 5 (id=18209): mkdirat(0xffffffffffffff9c, &(0x7f00000005c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000280)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) chroot(&(0x7f0000000580)='./file0/file0\x00') mount$bind(&(0x7f0000000040)='.\x00', &(0x7f00000008c0)='./file0\x00', 0x0, 0x2a05004, 0x0) pivot_root(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 4.495668621s ago: executing program 5 (id=18212): unshare(0x2040400) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000080)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}}, 0x8) listen(r0, 0x86a) poll(&(0x7f00000003c0)=[{r0, 0x44}], 0x1, 0x3) 3.002798077s ago: executing program 5 (id=18236): r0 = socket(0x18, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x18, 0x3}, 0x1c) r1 = semget(0x2, 0x2, 0x608) setuid(0xee01) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f00000003c0)={{0x0, 0x0, 0x0, 0x0, 0x184, 0x6}, 0x0, 0x3, 0x0, 0x0, 0x2, 0x0, 0x4}) 2.928271615s ago: executing program 3 (id=18238): r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000001c0)={0x0, 0x1, 0x0, 'queue0\x00', 0xa3e}) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x882) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000440)={0x0, 0x0, {0x3, 0x2, 0x0, 0x2, 0x3}, 0x4}) write$sndseq(r1, &(0x7f0000000140)=[{0x1f, 0x0, 0x0, 0xfd, @tick, {}, {}, @raw32}], 0x1c) 2.640151337s ago: executing program 34 (id=18236): r0 = socket(0x18, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x18, 0x3}, 0x1c) r1 = semget(0x2, 0x2, 0x608) setuid(0xee01) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f00000003c0)={{0x0, 0x0, 0x0, 0x0, 0x184, 0x6}, 0x0, 0x3, 0x0, 0x0, 0x2, 0x0, 0x4}) 2.627978489s ago: executing program 3 (id=18241): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000005c0)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000300)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r0, &(0x7f0000000140)={0x15, 0x110, 0xfa00, {r1, 0x1, 0x30, 0x30, 0x0, @in6={0x1b, 0x4000, 0x0, @loopback, 0x10000bff}, @ib={0x1b, 0xd9, 0x100fff, {"4a50abf0c8ed50f638facd57de629163"}, 0x8000000000000001, 0x2, 0x3}}}, 0x118) write$RDMA_USER_CM_CMD_LISTEN(r0, &(0x7f0000000100)={0x7, 0x8, 0xfa00, {r1, 0x4734}}, 0x10) write$RDMA_USER_CM_CMD_DESTROY_ID(r0, &(0x7f00000000c0)={0x1, 0x10, 0xfa00, {&(0x7f0000000080), r1}}, 0x18) 2.479691855s ago: executing program 3 (id=18242): socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x19}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0), 0x48) openat$ppp(0xffffffffffffff9c, 0x0, 0x8901, 0x0) bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000040)=""/73}, 0x70) 2.451792473s ago: executing program 2 (id=18243): openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140), 0x4000000004002, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb, 0x13, r1, 0x2000) ioctl$FIONREAD(r1, 0x541b, 0x0) 2.435273513s ago: executing program 3 (id=18244): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='proc\x00', 0x1ff) mount(0x0, &(0x7f00000000c0)='proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='proc/sys/net/ipv4/conf/default/accept_source_route\x00', 0x1, 0x0) write(r0, &(0x7f0000000200)='1', 0x1) write$cgroup_subtree(r0, &(0x7f0000000000)={[{0x2b, 'perf_event'}]}, 0xc) 2.233837565s ago: executing program 2 (id=18245): r0 = creat(&(0x7f0000000000)='./file0\x00', 0xd931d3864d39dcca) write$binfmt_elf32(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="7f454c46000000000000000000000000030006"], 0x46) close(r0) inotify_add_watch(0xffffffffffffffff, 0x0, 0x100004ca) execve(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) 1.375288191s ago: executing program 0 (id=18246): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x4, 0x4, 0x4, 0x10, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x3, 0x8, &(0x7f0000000300)=@raw=[@map_fd={0x18, 0x2, 0x1, 0x0, r0}, @generic={0xb7, 0x3, 0x0, 0x0, 0x8}, @generic={0xbf, 0x4, 0xa}, @generic={0x7, 0x4, 0x0, 0x0, 0xfffffff8}, @generic={0xb7, 0x5, 0x0, 0x0, 0x8}, @generic={0x85, 0x0, 0x0, 0x0, 0x19}, @generic={0x95}], &(0x7f00000002c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$l2tp(&(0x7f0000000000), r2) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000400)={r1, 0x0, 0xe, 0x0, &(0x7f00000003c0)="11223344556677889900aabbccdd", 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 1.374188622s ago: executing program 2 (id=18254): r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000280)=ANY=[@ANYBLOB="12010000020000102505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0100000905810300028c00fd0904010000020d00000904010102020d0000090582000002000000090503"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000740)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000600)={0x20, 0x80, 0x1c, {0xcf66, 0xd, 0xeb8, 0x3, 0x6, 0x6, 0x5, 0x1, 0xfc00, 0xc, 0x0, 0x5}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 207.450182ms ago: executing program 0 (id=18247): mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x8000, 0x10103) mount$fuse(0x0, 0x0, 0x0, 0x1000000, 0x0) syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240), 0x201c000, &(0x7f0000000540)={{}, 0x2c, {}, 0x2c, {}, 0x2c, {}, 0x2c, {[], [{@smackfshat={'smackfshat', 0x3d, 'fd'}}, {@uid_gt}]}}) 206.757331ms ago: executing program 2 (id=18248): sched_setscheduler(0x0, 0x2, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=ANY=[@ANYBLOB="38010000100033062cbd700000000000fc020000000000000000000000000001ac1e00010000000000000000000000000000000900"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000002000000000000000000000000fffffffdff000000fe8000000000000000000000000000bb0000000000000000000000000000000000000000000000000900000000000000030000000000000000000000000000000000000000000000fcffffffffffffff0000000000000000fc"], 0x138}}, 0x0) r0 = syz_clone(0x400, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) ptrace$setsig(0x4203, r0, 0xdf80, &(0x7f0000000080)={0x0, 0x3, 0xd}) 204.717299ms ago: executing program 3 (id=18249): socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r1 = landlock_create_ruleset(&(0x7f00000000c0)={0x100}, 0x18, 0x0) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) landlock_restrict_self(r1, 0x8) 148.196137ms ago: executing program 0 (id=18250): mknodat$loop(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x1000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x101001, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x10113}], 0x1) read$FUSE(r0, &(0x7f0000002580)={0x2020}, 0x2020) 27.735153ms ago: executing program 2 (id=18251): r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'syz_tun\x00', 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0xc, &(0x7f0000000140)=ANY=[@ANYBLOB="18020000040000000000000000000000850000002c000000180100002020732500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000001700000095"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000000)={r2, r1, 0x25, 0x4, @void}, 0x10) syz_emit_ethernet(0x3a, &(0x7f0000001c00)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x2c, 0x2, 0x0, 0x0, 0x11, 0x0, @empty, @empty}, {0x0, 0x4e20, 0x18, 0x0, @wg=@data={0x4, 0x7407, 0xfffffffffffffffd}}}}}}, 0x0) 221.455µs ago: executing program 3 (id=18252): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000780)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x800) sendmmsg(r1, &(0x7f000000db80)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000044c0)=[{0x10, 0x108, 0xc}], 0x10}}], 0x2, 0x800) 0s ago: executing program 2 (id=18253): r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x8008000000010, &(0x7f0000005e40)="17000000020001000003d68c5ee17688a2003208020300ecff3f0200000300000a000000009afc5ad9485bbb6a880000d6c8db0000dba67e060180000a0000f10607bdff59100ac45761407a681f009cee4a5acb3da400001fb700674f19b44e09f9315033bf79ac2dff060115003901000000000000ea000000000000000009ffff02dfccebf6ba0008400200000000e90554062a80e605007f71174aa951f3c63e5c83f1ba2112ce68bf17a6e000"/184, 0xb8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f00000001c0)=0x2, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x3a}}, 0x10) kernel console output (not intermixed with test programs): rom 0 to 7 [ 989.753872][ C1] blk_print_req_error: 11 callbacks suppressed [ 989.753894][ C1] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 989.753975][ C1] buffer_io_error: 10 callbacks suppressed [ 989.753989][ C1] Buffer I/O error on dev loop3, logical block 0, async page read [ 989.761033][ C1] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 989.761141][ C1] Buffer I/O error on dev loop3, logical block 0, async page read [ 989.793210][ C1] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 989.793301][ C1] Buffer I/O error on dev loop3, logical block 0, async page read [ 989.793680][ C1] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 989.793866][ C1] Buffer I/O error on dev loop3, logical block 0, async page read [ 989.883311][ C1] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 989.883397][ C1] Buffer I/O error on dev loop3, logical block 0, async page read [ 989.883623][ C1] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 989.883697][ C1] Buffer I/O error on dev loop3, logical block 0, async page read [ 989.883912][ C1] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 989.883993][ C1] Buffer I/O error on dev loop3, logical block 0, async page read [ 989.884049][ T3741] ldm_validate_partition_table(): Disk read failed. [ 989.906641][ C1] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 989.906854][ C1] Buffer I/O error on dev loop3, logical block 0, async page read [ 989.908133][ C1] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 989.908356][ C1] Buffer I/O error on dev loop3, logical block 0, async page read [ 989.909726][ C1] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 989.909926][ C1] Buffer I/O error on dev loop3, logical block 0, async page read [ 989.920403][ T3741] Dev loop3: unable to read RDB block 0 [ 990.042820][ T3741] loop3: unable to read partition table [ 990.043095][ T3741] loop3: partition table beyond EOD, truncated [ 990.043128][ T3741] loop_reread_partitions: partition scan of loop3 (Cj̖P=ý?}X %֐ȵ4FLQk݊5) failed (rc=-5) [ 991.727008][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 991.990771][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 992.218693][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 992.472159][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 992.693221][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 993.062981][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 993.225693][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 993.782118][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 993.791719][ T3873] erspan0: entered promiscuous mode [ 993.846871][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 994.069325][ T6026] udevd[6026]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 994.720419][ T3908] lo: left promiscuous mode [ 994.720448][ T3908] lo: left allmulticast mode [ 994.834860][ T3908] tunl0: left promiscuous mode [ 994.834888][ T3908] tunl0: left allmulticast mode [ 995.244407][ T3908] gretap0: left promiscuous mode [ 995.244436][ T3908] gretap0: left allmulticast mode [ 995.819049][ T3908] erspan0: left promiscuous mode [ 995.819077][ T3908] erspan0: left allmulticast mode [ 995.870922][ T3908] ip_vti0: left promiscuous mode [ 995.870948][ T3908] ip_vti0: left allmulticast mode [ 995.907344][ T3908] ip6_vti0: left promiscuous mode [ 995.907368][ T3908] ip6_vti0: left allmulticast mode [ 995.945911][ T3908] sit0: left promiscuous mode [ 995.945941][ T3908] sit0: left allmulticast mode [ 996.128426][ T3908] ip6tnl0: left promiscuous mode [ 996.128466][ T3908] ip6tnl0: left allmulticast mode [ 996.316616][ T3908] ip6gre0: left promiscuous mode [ 996.316645][ T3908] ip6gre0: left allmulticast mode [ 996.471148][ T3908] syz_tun: left promiscuous mode [ 996.471177][ T3908] syz_tun: left allmulticast mode [ 996.524475][ T3908] ip6gretap0: left promiscuous mode [ 996.524506][ T3908] ip6gretap0: left allmulticast mode [ 996.585090][ T3908] bridge0: port 3(bond0) entered disabled state [ 996.619515][ T3908] bridge0: port 2(bridge_slave_1) entered disabled state [ 996.619974][ T3908] bridge0: port 1(bridge_slave_0) entered disabled state [ 996.730456][ T3908] vcan0: left promiscuous mode [ 996.730497][ T3908] vcan0: left allmulticast mode [ 996.889766][ T3908] team0: left promiscuous mode [ 996.890266][ T3908] netdevsim netdevsim0 netdevsim1: left promiscuous mode [ 996.890650][ T3908] team0: left allmulticast mode [ 996.890688][ T3908] netdevsim netdevsim0 netdevsim1: left allmulticast mode [ 996.946390][ T3908] : left promiscuous mode [ 996.946421][ T3908] : left allmulticast mode [ 997.069917][ T3908] nlmon0: left promiscuous mode [ 997.069952][ T3908] nlmon0: left allmulticast mode [ 997.087251][ T3908] batadv0: left promiscuous mode [ 997.087344][ T3908] batadv0: left allmulticast mode [ 997.201774][ T3908] vxcan0: left promiscuous mode [ 997.201804][ T3908] vxcan0: left allmulticast mode [ 997.249961][ T3908] vxcan1: left promiscuous mode [ 997.249978][ T3908] vxcan1: left allmulticast mode [ 997.303048][ T3908] veth0: left promiscuous mode [ 997.303066][ T3908] veth0: left allmulticast mode [ 997.328532][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 997.373425][ T3908] veth1: left promiscuous mode [ 997.373456][ T3908] veth1: left allmulticast mode [ 997.496275][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 997.545820][ T3908] wg0: left promiscuous mode [ 997.545848][ T3908] wg0: left allmulticast mode [ 997.650793][ T6026] udevd[6026]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 997.729660][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 997.742557][ T3908] wg1: left promiscuous mode [ 997.742589][ T3908] wg1: left allmulticast mode [ 997.796331][ T3908] wg2: left promiscuous mode [ 997.796358][ T3908] wg2: left allmulticast mode [ 997.823229][ T3908] veth0_to_bridge: left promiscuous mode [ 997.823257][ T3908] veth0_to_bridge: left allmulticast mode [ 997.891848][ T3908] veth1_to_bridge: left promiscuous mode [ 997.891876][ T3908] veth1_to_bridge: left allmulticast mode [ 997.971367][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 998.007463][ T3908] veth0_to_bond: left promiscuous mode [ 998.007491][ T3908] veth0_to_bond: left allmulticast mode [ 998.100454][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 998.138933][ T3908] veth1_to_bond: left promiscuous mode [ 998.138962][ T3908] veth1_to_bond: left allmulticast mode [ 998.200925][ T3908] veth0_to_team: left promiscuous mode [ 998.200948][ T3908] veth0_to_team: left allmulticast mode [ 998.235917][ T3908] team_slave_0: left promiscuous mode [ 998.235942][ T3908] team_slave_0: left allmulticast mode [ 998.270094][ T3908] veth1_to_team: left promiscuous mode [ 998.270141][ T3908] veth1_to_team: left allmulticast mode [ 998.301422][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 998.338802][ T3908] team_slave_1: left promiscuous mode [ 998.338839][ T3908] team_slave_1: left allmulticast mode [ 998.368948][ T3908] veth0_to_batadv: left promiscuous mode [ 998.368975][ T3908] veth0_to_batadv: left allmulticast mode [ 998.458888][ T3908] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 998.513455][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 998.518805][ T3908] batadv_slave_0: left promiscuous mode [ 998.518829][ T3908] batadv_slave_0: left allmulticast mode [ 998.554924][ T3908] veth1_to_batadv: left promiscuous mode [ 998.554944][ T3908] veth1_to_batadv: left allmulticast mode [ 998.639992][ T3908] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 998.640078][ T3908] batadv_slave_1: left promiscuous mode [ 998.640097][ T3908] batadv_slave_1: left allmulticast mode [ 998.687467][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 998.714575][ T3908] veth1_to_hsr: left promiscuous mode [ 998.714599][ T3908] veth1_to_hsr: left allmulticast mode [ 998.815556][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 998.904140][ T3908] hsr0: left promiscuous mode [ 998.904172][ T3908] hsr0: left allmulticast mode [ 998.904188][ T3908] hsr_slave_1: left allmulticast mode [ 998.938020][ T3908] veth1_virt_wifi: left promiscuous mode [ 998.938049][ T3908] veth1_virt_wifi: left allmulticast mode [ 999.014556][ T3908] veth0_virt_wifi: left promiscuous mode [ 999.014582][ T3908] veth0_virt_wifi: left allmulticast mode [ 999.057015][ T3908] virt_wifi0: left promiscuous mode [ 999.057046][ T3908] virt_wifi0: left allmulticast mode [ 999.164598][ T3908] vlan0: left promiscuous mode [ 999.164833][ T3908] vlan0: left allmulticast mode [ 999.225249][ T3908] vlan1: left promiscuous mode [ 999.225478][ T3908] vlan1: left allmulticast mode [ 999.305143][ T3908] macvlan0: left promiscuous mode [ 999.320634][ T3908] veth1_vlan: left allmulticast mode [ 999.349157][ T3908] macvlan1: left promiscuous mode [ 999.349186][ T3908] macvlan1: left allmulticast mode [ 999.375980][ T3908] ipvlan0: left promiscuous mode [ 999.376004][ T3908] ipvlan0: left allmulticast mode [ 999.473966][ T3908] ipvlan1: left promiscuous mode [ 999.473989][ T3908] ipvlan1: left allmulticast mode [ 999.474001][ T3908] veth0_vlan: left allmulticast mode [ 999.642380][ T3908] veth0_macvtap: left allmulticast mode [ 999.682029][ T3908] macvtap0: left promiscuous mode [ 999.682083][ T3908] macvtap0: left allmulticast mode [ 999.706747][ T3908] veth1_macvtap: left allmulticast mode [ 999.707000][ T3908] macsec0: left promiscuous mode [ 999.707019][ T3908] macsec0: left allmulticast mode [ 999.770683][ T3908] geneve0: left promiscuous mode [ 999.770713][ T3908] geneve0: left allmulticast mode [ 999.806534][ T3908] geneve1: left promiscuous mode [ 999.806563][ T3908] geneve1: left allmulticast mode [ 999.983090][ T3908] netdevsim netdevsim0 netdevsim0: left promiscuous mode [ 1000.302795][ T3908] netdevsim netdevsim0 netdevsim2: left promiscuous mode [ 1000.302828][ T3908] netdevsim netdevsim0 netdevsim2: left allmulticast mode [ 1000.463719][ T3908] netdevsim netdevsim0 netdevsim3: left promiscuous mode [ 1000.463752][ T3908] netdevsim netdevsim0 netdevsim3: left allmulticast mode [ 1000.504211][ T3908] mac80211_hwsim hwsim6 wlan0: left promiscuous mode [ 1000.504241][ T3908] mac80211_hwsim hwsim6 wlan0: left allmulticast mode [ 1000.504435][ T3908] mac80211_hwsim hwsim7 wlan1: left promiscuous mode [ 1000.504458][ T3908] mac80211_hwsim hwsim7 wlan1: left allmulticast mode [ 1000.504855][ T3908] syztnl0: left promiscuous mode [ 1000.554152][ T3908] syztnl0: left allmulticast mode [ 1000.592221][ T3908] dummy1: left promiscuous mode [ 1000.592254][ T3908] dummy1: left allmulticast mode [ 1000.679279][ T3908] geneve2: left promiscuous mode [ 1000.889313][ T3908] bridge4: left promiscuous mode [ 1001.073600][ T3908] bond1: left promiscuous mode [ 1001.440895][ T3908] bond2: left promiscuous mode [ 1001.440925][ T3908] bond2: left allmulticast mode [ 1001.442993][ T3913] netlink: 'syz.1.14705': attribute type 2 has an invalid length. [ 1001.558447][T26597] netdevsim netdevsim0 netdevsim0: unset [0, 0] type 1 family 0 port 8472 - 0 [ 1001.558480][T26597] netdevsim netdevsim0 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 1001.558676][T26597] netdevsim netdevsim0 netdevsim1: unset [0, 0] type 1 family 0 port 8472 - 0 [ 1001.558706][T26597] netdevsim netdevsim0 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 1001.558746][T26597] netdevsim netdevsim0 netdevsim2: unset [0, 0] type 1 family 0 port 8472 - 0 [ 1001.558773][T26597] netdevsim netdevsim0 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 1001.558811][T26597] netdevsim netdevsim0 netdevsim3: unset [0, 0] type 1 family 0 port 8472 - 0 [ 1001.558838][T26597] netdevsim netdevsim0 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 1002.840928][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1003.079249][ T5864] udevd[5864]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1003.166194][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1003.306719][ T6026] udevd[6026]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1003.353957][ T4171] netlink: 36 bytes leftover after parsing attributes in process `syz.0.14830'. [ 1003.497752][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1003.833211][ T6026] udevd[6026]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1004.138402][ T6026] udevd[6026]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1004.388705][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1004.469008][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1004.671062][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1008.081003][ T6079] usb 2-1: new high-speed USB device number 102 using dummy_hcd [ 1008.243656][ T6079] usb 2-1: Using ep0 maxpacket: 16 [ 1008.246989][ T6079] usb 2-1: config 0 has an invalid interface number: 251 but max is 0 [ 1008.247014][ T6079] usb 2-1: config 0 has no interface number 0 [ 1008.247056][ T6079] usb 2-1: config 0 interface 251 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 16 [ 1008.247083][ T6079] usb 2-1: config 0 interface 251 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 64 [ 1008.304258][ T6079] usb 2-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=f7.f4 [ 1008.304291][ T6079] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1008.304315][ T6079] usb 2-1: Product: syz [ 1008.304332][ T6079] usb 2-1: Manufacturer: syz [ 1008.304349][ T6079] usb 2-1: SerialNumber: syz [ 1008.304568][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1008.358982][ T6079] usb 2-1: config 0 descriptor?? [ 1008.360665][ T4345] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 1008.360814][ T4345] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 1008.419890][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1008.567252][ T6026] udevd[6026]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1008.605448][ T4345] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 1008.605581][ T4345] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 1008.861416][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1009.035608][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1009.249226][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1009.267765][ T6079] asix 2-1:0.251 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 1009.267796][ T6079] asix 2-1:0.251 (unnamed net_device) (uninitialized): Error reading PHY_ID register: ffffffb9 [ 1009.268093][ T6079] asix 2-1:0.251: probe with driver asix failed with error -71 [ 1009.316576][ T6079] usb 2-1: USB disconnect, device number 102 [ 1009.441828][ T6026] udevd[6026]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1009.599878][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1009.629681][ T4391] netlink: 56 bytes leftover after parsing attributes in process `syz.4.14937'. [ 1009.680287][ T4391] netlink: 56 bytes leftover after parsing attributes in process `syz.4.14937'. [ 1009.853594][ T4399] netlink: 36 bytes leftover after parsing attributes in process `syz.4.14943'. [ 1009.969965][ T103] Bluetooth: (null): Invalid header checksum [ 1010.134410][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1010.544689][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1010.822234][ T4022] kernel write not supported for file /5207/clear_refs (pid: 4022 comm: kworker/0:6) [ 1011.324161][ T4460] smc: net device veth0 applied user defined pnetid SYZ0 [ 1011.324693][ T4460] smc: net device lo applied user defined pnetid SYZ1 [ 1013.092141][ T4530] netlink: 16 bytes leftover after parsing attributes in process `syz.0.15003'. [ 1013.330333][ T4530] block nbd0: server does not support multiple connections per device. [ 1013.387730][ T4530] block nbd0: shutting down sockets [ 1013.881738][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1014.033011][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1014.121584][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1014.261171][ T4572] netlink: 8 bytes leftover after parsing attributes in process `syz.1.15024'. [ 1014.325627][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1014.545055][ T6026] udevd[6026]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1014.658671][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1014.735385][ T4022] usb 2-1: new high-speed USB device number 103 using dummy_hcd [ 1014.756682][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1014.898599][ T4022] usb 2-1: Using ep0 maxpacket: 16 [ 1014.901985][ T4022] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1014.902019][ T4022] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1014.902044][ T4022] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 1014.902090][ T4022] usb 2-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 1014.902115][ T4022] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1014.969363][ T4022] usb 2-1: config 0 descriptor?? [ 1015.212672][ T5857] udevd[5857]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1015.316830][ T6026] udevd[6026]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1015.439590][ T4022] microsoft 0003:045E:07DA.0020: item 0 4 0 9 parsing failed [ 1015.448387][ T4022] microsoft 0003:045E:07DA.0020: parse failed [ 1015.448526][ T4022] microsoft 0003:045E:07DA.0020: probe with driver microsoft failed with error -22 [ 1015.521005][ T6026] udevd[6026]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1015.652175][ T9] usb 2-1: USB disconnect, device number 103 [ 1017.298537][ T4686] loop9: detected capacity change from 0 to 524287936 [ 1018.236139][ T4722] program syz.4.15096 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 1018.707244][ T4740] netlink: 20 bytes leftover after parsing attributes in process `syz.0.15104'. [ 1019.086802][ T4756] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1019.327617][ T6355] udevd[6355]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1019.511846][ T4771] netlink: 'syz.4.15117': attribute type 1 has an invalid length. [ 1019.511870][ T4771] netlink: 144 bytes leftover after parsing attributes in process `syz.4.15117'. [ 1019.511927][ T4771] netlink: 'syz.4.15117': attribute type 1 has an invalid length. [ 1019.805213][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1020.019508][ T6026] udevd[6026]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1020.108421][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1020.296592][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1020.415431][ T4807] netlink: 'syz.1.15134': attribute type 8 has an invalid length. [ 1020.611986][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1021.074226][ T5857] udevd[5857]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1021.396892][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1021.514066][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1021.703861][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1024.234585][ T4976] batman_adv: batadv0: Adding interface: vlan5 [ 1024.234607][ T4976] batman_adv: batadv0: The MTU of interface vlan5 is too small (1494) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 1024.234641][ T4976] batman_adv: batadv0: Not using interface vlan5 (retrying later): interface not active [ 1024.393538][ T4986] bridge10: entered allmulticast mode [ 1024.489394][ T4022] usb 2-1: new high-speed USB device number 104 using dummy_hcd [ 1024.657826][ T4022] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 1024.657857][ T4022] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 1024.657883][ T4022] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1024.667677][ T4022] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.41 [ 1024.667769][ T4022] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=11 [ 1024.667824][ T4022] usb 2-1: Product: syz [ 1024.667854][ T4022] usb 2-1: Manufacturer: syz [ 1024.667890][ T4022] usb 2-1: SerialNumber: syz [ 1024.980303][ T4022] usblp 2-1:1.0: usblp0: USB Unidirectional printer dev 104 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 1025.059009][ T6026] udevd[6026]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1025.128834][ T6026] udevd[6026]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1025.172603][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1025.208228][T31499] usb 2-1: USB disconnect, device number 104 [ 1025.245190][T31499] usblp0: removed [ 1025.381586][ T5857] udevd[5857]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1025.511046][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1025.560171][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1025.782447][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1025.918318][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1026.167158][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1026.354232][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1026.996276][ T4318] netdevsim netdevsim10 eth0: set [0, 0] type 1 family 0 port 8472 - 0 [ 1026.996315][ T4318] netdevsim netdevsim10 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1027.526435][ T5082] netlink: 56 bytes leftover after parsing attributes in process `syz.1.15261'. [ 1027.526469][ T5082] netlink: 56 bytes leftover after parsing attributes in process `syz.1.15261'. [ 1029.535516][ T5161] sg_write: data in/out 355776/136 bytes for SCSI command 0x0-- guessing data in; [ 1029.535516][ T5161] program syz.4.15296 not setting count and/or reply_len properly [ 1030.411910][ T5196] netlink: 8 bytes leftover after parsing attributes in process `syz.4.15311'. [ 1030.541820][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1030.765316][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1030.937880][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1031.009579][ T5218] netlink: 20 bytes leftover after parsing attributes in process `syz.1.15322'. [ 1031.011630][ T5218] netlink: 20 bytes leftover after parsing attributes in process `syz.1.15322'. [ 1031.330478][ T5229] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 1031.472045][ T31] usb 2-1: new high-speed USB device number 105 using dummy_hcd [ 1031.500709][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1031.555242][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1031.631509][ T31] usb 2-1: Using ep0 maxpacket: 16 [ 1031.636193][ T31] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1031.636253][ T31] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 1031.636285][ T31] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 1031.636411][ T31] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 1031.636438][ T31] usb 2-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1031.638888][ T31] usb 2-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 1031.638919][ T31] usb 2-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 1031.638942][ T31] usb 2-1: Manufacturer: syz [ 1031.730557][ T31] usb 2-1: config 0 descriptor?? [ 1032.048887][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1032.143380][ T6079] kernel write not supported for file 5231/net/vlan/vlan1 (pid: 6079 comm: kworker/0:7) [ 1032.278096][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1032.284646][ T31] rc_core: IR keymap rc-hauppauge not found [ 1032.284665][ T31] Registered IR keymap rc-empty [ 1032.284953][ T31] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 1032.312903][ T31] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 1032.327985][ T31] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0 [ 1032.333887][ T31] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0/input44 [ 1032.369264][ T31] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 1032.373743][ C1] mceusb 2-1:0.0: long-range (0x29) receiver active [ 1032.395177][ T31] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 1032.412098][ T31] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 1032.444739][ T31] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 1032.477664][ T31] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 1032.499433][ T31] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 1032.521423][ T31] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 1032.542226][ T31] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 1032.567686][ T31] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 1032.585608][ T31] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 1032.654408][ T31] mceusb 2-1:0.0: Registered 424242424242 with mce emulator interface version 1 [ 1032.654427][ T31] mceusb 2-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x29 active) [ 1032.692950][ T31] usb 2-1: USB disconnect, device number 105 [ 1032.877216][ T5864] udevd[5864]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1033.095706][ T6026] udevd[6026]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1033.238016][ T6026] udevd[6026]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1033.363916][ T5295] program syz.1.15356 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 1033.887061][ T5315] netlink: 52 bytes leftover after parsing attributes in process `syz.1.15365'. [ 1034.189484][ T5323] netlink: 20 bytes leftover after parsing attributes in process `syz.4.15369'. [ 1034.198022][ T5315] bridge0: port 3(team0) entered disabled state [ 1034.252780][ T5315] bridge0: port 2(bridge_slave_1) entered disabled state [ 1034.268890][ T5315] bridge0: port 1(bridge_slave_0) entered disabled state [ 1034.676908][ T37] kauditd_printk_skb: 9 callbacks suppressed [ 1034.676925][ T37] audit: type=1326 audit(1785385497.642:532): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5342 comm="syz.4.15378" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f33e960de99 code=0x7ffc0000 [ 1034.676968][ T37] audit: type=1326 audit(1785385497.651:533): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5342 comm="syz.4.15378" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f33e960de99 code=0x7ffc0000 [ 1034.680872][ T37] audit: type=1326 audit(1785385497.660:534): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5342 comm="syz.4.15378" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f33e960de99 code=0x7ffc0000 [ 1034.680926][ T37] audit: type=1326 audit(1785385497.660:535): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5342 comm="syz.4.15378" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f33e960de99 code=0x7ffc0000 [ 1034.680974][ T37] audit: type=1326 audit(1785385497.660:536): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5342 comm="syz.4.15378" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=108 compat=0 ip=0x7f33e960de99 code=0x7ffc0000 [ 1034.681024][ T37] audit: type=1326 audit(1785385497.660:537): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5342 comm="syz.4.15378" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f33e960de99 code=0x7ffc0000 [ 1034.681076][ T37] audit: type=1326 audit(1785385497.660:538): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5342 comm="syz.4.15378" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f33e960de99 code=0x7ffc0000 [ 1034.681126][ T37] audit: type=1326 audit(1785385497.660:539): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5342 comm="syz.4.15378" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f33e960de99 code=0x7ffc0000 [ 1034.684325][ T37] audit: type=1326 audit(1785385497.660:540): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5342 comm="syz.4.15378" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f33e960de99 code=0x7ffc0000 [ 1034.684526][ T37] audit: type=1326 audit(1785385497.660:541): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5342 comm="syz.4.15378" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f33e960de99 code=0x7ffc0000 [ 1035.451376][ T5336] block nbd0: shutting down sockets [ 1035.574696][ T5340] xfrm0 speed is unknown, defaulting to 1000 [ 1035.669944][ T5375] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 1035.669944][ T5375] The task syz.4.15389 (5375) triggered the difference, watch for misbehavior. [ 1036.052585][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1036.235455][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1036.316103][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1036.427725][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1036.673471][ T6026] udevd[6026]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1036.764018][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1036.880161][ T6026] udevd[6026]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1036.998396][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1037.135567][ T6026] udevd[6026]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1037.313887][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1041.488001][ T6026] udevd[6026]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1041.643572][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1041.828619][ T6026] udevd[6026]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1041.976900][ T6026] udevd[6026]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1042.086386][ T6026] udevd[6026]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1042.218368][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1042.424710][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1043.227276][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1043.377421][ T6026] udevd[6026]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1043.490808][ T6026] udevd[6026]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1045.807765][ T5757] program syz.0.15567 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 1046.975845][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1047.043677][ T5815] netlink: 4 bytes leftover after parsing attributes in process `syz.4.15589'. [ 1047.214582][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1047.315321][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1047.386016][ T5833] program syz.0.15595 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 1047.510480][ T5843] netlink: 28 bytes leftover after parsing attributes in process `syz.0.15596'. [ 1047.510508][ T5843] netlink: 32 bytes leftover after parsing attributes in process `syz.0.15596'. [ 1047.510528][ T5843] netlink: 28 bytes leftover after parsing attributes in process `syz.0.15596'. [ 1047.586316][ T5843] netlink: 32 bytes leftover after parsing attributes in process `syz.0.15596'. [ 1047.912607][ T6026] udevd[6026]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1048.007954][ T6026] udevd[6026]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1048.682460][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1048.702296][ T31] usb 2-1: new high-speed USB device number 106 using dummy_hcd [ 1048.863454][ T31] usb 2-1: Using ep0 maxpacket: 8 [ 1048.868768][ T31] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 1048.868802][ T31] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 1048.868827][ T31] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 1048.868851][ T31] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1048.868893][ T31] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 1048.868917][ T31] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1049.122853][ T5857] udevd[5857]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1049.231973][ T31] usb 2-1: GET_CAPABILITIES returned 0 [ 1049.232049][ T31] usbtmc 2-1:16.0: can't read capabilities [ 1049.250175][ T5857] udevd[5857]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1049.312410][ T5857] udevd[5857]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1049.381912][ T5857] udevd[5857]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1049.462476][ T31] usb 2-1: USB disconnect, device number 106 [ 1050.266368][ T5981] netlink: 'syz.1.15642': attribute type 12 has an invalid length. [ 1050.891502][ T6005] netlink: 7 bytes leftover after parsing attributes in process `syz.1.15654'. [ 1050.891529][ T6005] netlink: 28 bytes leftover after parsing attributes in process `syz.1.15654'. [ 1050.891566][ T6005] netlink: 28 bytes leftover after parsing attributes in process `syz.1.15654'. [ 1051.056991][T31499] IPVS: starting estimator thread 0... [ 1051.150358][ T6016] IPVS: using max 9 ests per chain, 21600 per kthread [ 1051.447447][ T6024] ipvlan2: entered promiscuous mode [ 1051.461307][ T6024] bridge0: port 4(ipvlan2) entered blocking state [ 1051.473049][ T6024] bridge0: port 4(ipvlan2) entered disabled state [ 1051.473320][ T6024] ipvlan2: entered allmulticast mode [ 1051.473339][ T6024] bridge0: entered allmulticast mode [ 1051.543730][ T6024] ipvlan2: left allmulticast mode [ 1051.543749][ T6024] bridge0: left allmulticast mode [ 1052.477601][ T6081] netlink: 'syz.1.15687': attribute type 6 has an invalid length. [ 1053.680011][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1053.719849][ T6139] pimreg: tun_chr_ioctl cmd 1074025677 [ 1053.720030][ T6139] pimreg: linktype set to 822 [ 1054.112007][ T6147] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 1054.118899][ T6026] udevd[6026]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1054.244535][ T6026] udevd[6026]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1054.356749][ T6026] udevd[6026]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1054.431066][ T6026] udevd[6026]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1054.578421][ T6026] udevd[6026]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1054.709063][ T6026] udevd[6026]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1054.916426][ T6026] udevd[6026]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1055.070920][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1055.352260][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1056.413599][ T37] kauditd_printk_skb: 8 callbacks suppressed [ 1056.413620][ T37] audit: type=1326 audit(1785385517.664:550): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6180 comm="syz.1.15735" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcf0823de99 code=0x7ffc0000 [ 1056.413672][ T37] audit: type=1326 audit(1785385517.711:551): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6180 comm="syz.1.15735" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcf0823de99 code=0x7ffc0000 [ 1056.424847][ T37] audit: type=1326 audit(1785385517.720:552): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6180 comm="syz.1.15735" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7fcf0823de99 code=0x7ffc0000 [ 1056.425579][ T37] audit: type=1326 audit(1785385517.720:553): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6180 comm="syz.1.15735" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcf0823de99 code=0x7ffc0000 [ 1056.425718][ T37] audit: type=1326 audit(1785385517.720:554): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6180 comm="syz.1.15735" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcf0823de99 code=0x7ffc0000 [ 1056.462414][ T37] audit: type=1326 audit(1785385517.757:555): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6180 comm="syz.1.15735" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcf0823de99 code=0x7ffc0000 [ 1056.486550][ T37] audit: type=1326 audit(1785385517.766:556): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6180 comm="syz.1.15735" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7fcf0823de99 code=0x7ffc0000 [ 1056.529608][ T37] audit: type=1326 audit(1785385517.812:557): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6180 comm="syz.1.15735" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7fcf0823de99 code=0x7ffc0000 [ 1057.092378][ T6222] scsi_dev_info_list_add_str: bad dev info string 've' '' '' [ 1059.119684][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1059.243588][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1059.397169][ T6300] netlink: 8 bytes leftover after parsing attributes in process `syz.0.15790'. [ 1059.397551][ T6300] syz_tun: refused to change device tx_queue_len [ 1059.742823][ T37] audit: type=1326 audit(1785385520.783:558): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6316 comm="syz.0.15798" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f008d17de99 code=0x0 [ 1059.893901][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1059.992422][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1060.064532][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1060.394572][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1060.477999][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1060.811461][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1061.194757][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1061.250682][ T6026] udevd[6026]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1061.345890][ T6376] xfrm0 speed is unknown, defaulting to 1000 [ 1062.341569][ T6410] tmpfs: Bad value for 'nr_inodes' [ 1062.722314][ T6423] netlink: 24 bytes leftover after parsing attributes in process `syz.1.15847'. [ 1062.779569][ T6427] netlink: 24 bytes leftover after parsing attributes in process `syz.1.15847'. [ 1063.522345][ T6450] netlink: 48 bytes leftover after parsing attributes in process `syz.0.15859'. [ 1063.841332][ T9] usb 2-1: new full-speed USB device number 107 using dummy_hcd [ 1064.008991][ T9] usb 2-1: unable to get BOS descriptor or descriptor too short [ 1064.009800][ T9] usb 2-1: not running at top speed; connect to a high speed hub [ 1064.011847][ T9] usb 2-1: config 2 has an invalid interface number: 99 but max is 0 [ 1064.011876][ T9] usb 2-1: config 2 has no interface number 0 [ 1064.011910][ T9] usb 2-1: config 2 interface 99 has no altsetting 0 [ 1064.052539][ T9] usb 2-1: New USB device found, idVendor=0923, idProduct=010f, bcdDevice=c5.7c [ 1064.052574][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1064.052596][ T9] usb 2-1: Product: syz [ 1064.052613][ T9] usb 2-1: Manufacturer: syz [ 1064.052630][ T9] usb 2-1: SerialNumber: syz [ 1064.512394][ T9] gspca_main: tv8532-2.14.0 probing 0923:010f [ 1064.648179][ T5857] udevd[5857]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1064.673990][ T9] usb 2-1: USB disconnect, device number 107 [ 1064.838701][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1065.667918][ T9] hid-generic 0000:0000:0000.0021: unknown main item tag 0x0 [ 1066.031777][ T9] hid-generic 0000:0000:0000.0021: hidraw0: HID v0.00 Device [syz1] on syz0 [ 1066.120023][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1066.352539][ T5857] udevd[5857]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1066.502572][ T5857] udevd[5857]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1066.651592][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1066.837535][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1066.858684][ T6538] fido_id[6538]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 1066.950020][ T6026] udevd[6026]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1067.109234][ T6557] netlink: 'syz.0.15910': attribute type 12 has an invalid length. [ 1067.110487][ T6557] netlink: 'syz.0.15910': attribute type 4 has an invalid length. [ 1067.182440][ T6026] udevd[6026]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1067.343382][ T6026] udevd[6026]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1067.527310][ T6571] sctp: [Deprecated]: syz.4.15917 (pid 6571) Use of int in max_burst socket option. [ 1067.527310][ T6571] Use struct sctp_assoc_value instead [ 1068.288614][T31499] usb 2-1: new high-speed USB device number 108 using dummy_hcd [ 1068.459235][T31499] usb 2-1: Using ep0 maxpacket: 32 [ 1068.464249][T31499] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 1068.495298][T31499] usb 2-1: New USB device found, idVendor=0582, idProduct=007d, bcdDevice= 0.40 [ 1068.495363][T31499] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1068.495389][T31499] usb 2-1: Product: syz [ 1068.495409][T31499] usb 2-1: Manufacturer: syz [ 1068.495425][T31499] usb 2-1: SerialNumber: syz [ 1068.572647][T31499] snd-ua101 2-1:1.1: sample format descriptor not found [ 1068.572782][T31499] snd-ua101 2-1:1.0: invalid num_altsetting [ 1068.932609][T31499] usb 2-1: USB disconnect, device number 108 [ 1070.087983][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1070.277094][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1070.465017][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1070.672043][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1070.944513][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1071.295074][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1071.672451][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1071.946898][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1072.174248][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1072.470045][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1073.536930][ T6763] ip6gre1: entered promiscuous mode [ 1073.536959][ T6763] ip6gre1: entered allmulticast mode [ 1073.560609][ T1415] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 1073.560922][ T1415] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 1073.584564][T31499] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 1073.964315][ T4028] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 1074.657714][ T4028] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 1074.865827][ T6813] netlink: 8 bytes leftover after parsing attributes in process `syz.1.16031'. [ 1075.555173][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1075.780686][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1076.077915][ T6026] udevd[6026]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1076.289738][ T6863] vxcan1: tx drop: invalid da for name 0x0000000000000015 [ 1076.342392][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1076.544051][ T6026] udevd[6026]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1076.832115][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1076.925796][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1077.180618][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1077.422824][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1078.039694][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1078.223300][ C1] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 1081.241772][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1081.434887][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1081.913786][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1081.988590][ T5864] udevd[5864]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1082.068025][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1082.357635][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1082.614606][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1082.809457][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1082.993235][ T7076] netlink: 8 bytes leftover after parsing attributes in process `syz.0.16156'. [ 1083.089988][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1083.616895][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1083.698305][ T7101] binder: 7100:7101 ioctl c0306201 2000000004c0 returned -22 [ 1084.945681][ T7151] netlink: 'syz.0.16194': attribute type 2 has an invalid length. [ 1086.344049][ T7208] team_slave_0: entered promiscuous mode [ 1086.346238][ T7207] team_slave_0: left promiscuous mode [ 1086.707453][ T6026] udevd[6026]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1086.923215][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1087.137981][ T7234] input: syz1 as /devices/virtual/input/input46 [ 1087.252947][ T6026] udevd[6026]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1087.348012][ T6026] udevd[6026]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1087.656378][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1087.846989][ C1] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 1087.923169][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1088.184685][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1088.431629][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1088.655774][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1088.803927][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1089.444702][ T7314] type: 126 invalid [ 1089.614410][ T7318] loop8: detected capacity change from 0 to 8 [ 1089.739999][ T7322] netlink: 8 bytes leftover after parsing attributes in process `syz.0.16274'. [ 1089.810922][ T7318] Dev loop8: unable to read RDB block 8 [ 1089.810970][ T7318] loop8: unable to read partition table [ 1089.811190][ T7318] loop8: partition table beyond EOD, truncated [ 1089.811227][ T7318] loop_reread_partitions: partition scan of loop8 (被x^> ) failed (rc=-5) [ 1092.217244][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1092.470006][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1092.642665][ T6026] udevd[6026]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1092.845361][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1092.933870][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1093.177819][ T6026] udevd[6026]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1093.420009][ T7434] netlink: 'syz.0.16329': attribute type 3 has an invalid length. [ 1093.583383][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1093.736943][ T5864] udevd[5864]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1094.439488][ T5714] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 1094.489901][ T5714] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 1094.511740][ T5714] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 1094.525288][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1094.571971][ T5714] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 1094.604791][ T5714] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 1094.661103][ T6026] udevd[6026]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1094.969809][ T4910] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 1094.970415][ T4910] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 1095.021285][ T4910] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 1095.023019][ T4910] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 1095.023922][ T4910] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 1095.079035][ T66] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1096.149206][ T7507] ref_ctr_offset mismatch. inode: 0x3403 offset: 0x0 ref_ctr_offset(old): 0x636f7270 ref_ctr_offset(new): 0x0 [ 1096.575759][ T66] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1097.548433][ T4910] Bluetooth: hci0: command tx timeout [ 1097.758697][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1097.914519][ T66] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1097.964571][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1098.083741][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1098.394046][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1098.554826][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1098.686530][ T7589] kvm: apic: phys broadcast and lowest prio [ 1098.713801][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1098.755516][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1098.775444][ T66] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1098.887728][ T7460] xfrm0 speed is unknown, defaulting to 1000 [ 1098.950852][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1099.603273][ T6026] udevd[6026]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1099.652852][ T6026] udevd[6026]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1099.802363][ T4910] Bluetooth: hci0: command tx timeout [ 1102.055115][ T4910] Bluetooth: hci0: command tx timeout [ 1102.572534][ T66] bridge0: port 3(team0) entered disabled state [ 1102.795140][ T66] bridge_slave_1: left promiscuous mode [ 1102.795525][ T66] bridge0: port 2(bridge_slave_1) entered disabled state [ 1103.078409][ T66] bridge_slave_0: left allmulticast mode [ 1103.078458][ T66] bridge_slave_0: left promiscuous mode [ 1103.078737][ T66] bridge0: port 1(bridge_slave_0) entered disabled state [ 1103.287852][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1103.612793][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1103.776740][ T6026] udevd[6026]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1103.947624][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1104.154161][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1104.250394][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1104.320399][ T4910] Bluetooth: hci0: command tx timeout [ 1104.405979][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1104.522298][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1104.636822][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1104.730729][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1105.870240][ C1] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 1106.025305][ T66] tipc: Disabling bearer [ 1106.588650][ T103] smbdirect: ib_dev[syz1] removed [ 1107.584911][ T66] bond0 (unregistering): (slave geneve0): Releasing backup interface [ 1108.787091][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1108.897412][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1109.063946][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1109.191461][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1109.324380][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1109.433696][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1109.558568][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1109.632400][ T6026] udevd[6026]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1109.736070][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1109.843498][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1109.971733][ T66] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1110.127361][ T66] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1110.207738][ T66] bond0 (unregistering): (slave batadv0): Releasing backup interface [ 1110.376040][ T66] bond0 (unregistering): Released all slaves [ 1110.606811][ T5256] 8021q: adding VLAN 0 to HW filter on device eth1 [ 1110.798222][ T66] : left promiscuous mode [ 1112.271064][ T66] tipc: Disabling bearer [ 1112.271455][ T66] tipc: Left network mode [ 1112.348274][ T8028] sctp: [Deprecated]: syz.0.16605 (pid 8028) Use of int in maxseg socket option. [ 1112.348274][ T8028] Use struct sctp_assoc_value instead [ 1112.763464][ T66] IPVS: stopping backup sync thread 30591 ... [ 1114.276864][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1114.510045][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1114.766682][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1114.928526][ T5256] 8021q: adding VLAN 0 to HW filter on device eth2 [ 1114.943981][ T7460] bridge0: port 1(bridge_slave_0) entered blocking state [ 1114.944124][ T7460] bridge0: port 1(bridge_slave_0) entered disabled state [ 1114.944362][ T7460] bridge_slave_0: entered allmulticast mode [ 1115.001512][ T7460] bridge_slave_0: entered promiscuous mode [ 1115.005371][ T7460] bridge0: port 2(bridge_slave_1) entered blocking state [ 1115.005588][ T7460] bridge0: port 2(bridge_slave_1) entered disabled state [ 1115.005668][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1115.005768][ T7460] bridge_slave_1: entered allmulticast mode [ 1115.078234][ T7460] bridge_slave_1: entered promiscuous mode [ 1115.622021][ T7460] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1115.698247][ T6026] udevd[6026]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1115.737967][ T7460] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1115.788577][ T6026] udevd[6026]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1116.049021][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1116.216541][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1116.534203][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1116.616521][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1116.685065][ T7460] team0: Port device team_slave_0 added [ 1116.696554][ T7460] team0: Port device team_slave_1 added [ 1117.030300][ T7460] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1117.030326][ T7460] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 1117.030350][ T7460] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1117.055282][ T7460] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1117.055328][ T7460] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 1117.055407][ T7460] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1118.570099][ T7460] hsr_slave_0: entered promiscuous mode [ 1118.678136][ T7460] hsr_slave_1: entered promiscuous mode [ 1118.679225][ T7460] debugfs: 'hsr0' already exists in 'hsr' [ 1118.679252][ T7460] Cannot create hsr debugfs directory [ 1119.272190][ T5256] 8021q: adding VLAN 0 to HW filter on device eth3 [ 1119.379813][ T8240] netlink: 'syz.4.16693': attribute type 1 has an invalid length. [ 1119.924220][ T5857] udevd[5857]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1120.054721][ T8260] Invalid ELF header magic: != ELF [ 1120.098459][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1120.168516][ T5857] udevd[5857]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1120.344457][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1120.433164][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1120.637555][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1120.946628][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1121.203215][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1121.312171][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1121.616178][ T6026] udevd[6026]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1123.282477][ T8355] loop8: detected capacity change from 0 to 7 [ 1123.346468][ T66] hsr_slave_0: left promiscuous mode [ 1123.357492][ T8355] Dev loop8: unable to read RDB block 7 [ 1123.357543][ T8355] loop8: unable to read partition table [ 1123.357750][ T8355] loop8: partition table beyond EOD, truncated [ 1123.357785][ T8355] loop_reread_partitions: partition scan of loop8 (被x^> ) failed (rc=-5) [ 1123.405630][ T66] hsr_slave_1: left promiscuous mode [ 1123.454188][ T66] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1123.454345][ T66] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1123.504960][ T66] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1123.504989][ T66] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1124.227201][ T66] veth1_macvtap: left promiscuous mode [ 1124.227899][ T66] veth0_macvtap: left promiscuous mode [ 1124.242722][ T66] veth1_vlan: left promiscuous mode [ 1124.288528][ T66] veth0_vlan: left promiscuous mode [ 1126.021846][ T66] team_slave_1 (unregistering): left promiscuous mode [ 1126.021886][ T66] team_slave_1 (unregistering): left allmulticast mode [ 1126.073844][ T66] team0 (unregistering): Port device team_slave_1 removed [ 1126.127341][ T66] team_slave_0 (unregistering): left promiscuous mode [ 1126.127380][ T66] team_slave_0 (unregistering): left allmulticast mode [ 1126.170121][ T66] team0 (unregistering): Port device team_slave_0 removed [ 1126.624163][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1126.663909][ T5256] 8021q: adding VLAN 0 to HW filter on device eth4 [ 1126.770173][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1127.082082][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1127.085633][ T8399] vlan0: entered promiscuous mode [ 1127.200913][ T8399] team0: Port device vlan0 added [ 1127.268438][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1127.406053][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1127.596439][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1127.766097][ T7460] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 1127.834696][ T5857] udevd[5857]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1127.970435][ T7460] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 1128.050000][ T6026] udevd[6026]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1128.081606][ T7460] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 1128.157955][ T7460] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 1128.159477][ T7460] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 1128.261923][ T7460] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 1128.263719][ T7460] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 1128.319130][ T7460] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 1128.687870][ T7460] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1128.715238][ T7460] 8021q: adding VLAN 0 to HW filter on device team0 [ 1128.730189][T26598] bridge0: port 1(bridge_slave_0) entered blocking state [ 1128.736572][T26598] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1128.764320][T26597] bridge0: port 2(bridge_slave_1) entered blocking state [ 1128.764514][T26597] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1129.365683][ T66] IPVS: stop unused estimator thread 0... [ 1129.386020][ T7460] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1129.711771][ T7460] veth0_vlan: entered promiscuous mode [ 1129.776864][ T7460] veth1_vlan: entered promiscuous mode [ 1129.861053][ T7460] veth0_macvtap: entered promiscuous mode [ 1129.878627][ T7460] veth1_macvtap: entered promiscuous mode [ 1129.906210][ T7460] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1129.951189][ T7460] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1129.971516][T26597] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1129.972372][T26597] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1129.972419][T26597] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1129.972458][T26597] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1130.707304][ T1415] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1130.707325][ T1415] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1131.424788][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1131.424812][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1131.755984][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1132.196087][ T6026] udevd[6026]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1132.232631][ T8482] binder: 8480:8482 ioctl c0306201 200000000300 returned -22 [ 1132.408288][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1132.696025][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1133.011387][ T6026] udevd[6026]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1133.251907][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1133.407609][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1133.761537][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1134.035477][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1134.549833][ T5864] udevd[5864]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1134.627955][ T5857] udevd[5857]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1135.776075][ T8599] loop8: detected capacity change from 0 to 8 [ 1135.798229][ T8599] Dev loop8: unable to read RDB block 8 [ 1135.798276][ T8599] loop8: unable to read partition table [ 1135.798495][ T8599] loop8: partition table beyond EOD, truncated [ 1135.798517][ T8599] loop_reread_partitions: partition scan of loop8 (被x^> ) failed (rc=-5) [ 1136.055101][ T8607] netlink: 8 bytes leftover after parsing attributes in process `syz.4.16846'. [ 1138.062705][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1138.221221][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1138.452135][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1138.631770][ T5714] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 1138.704344][ T5714] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 1138.718706][ T5714] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 1138.768867][ T5714] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 1138.773560][ T5714] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 1139.027602][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1139.520630][ T5857] udevd[5857]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1139.584242][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1139.818678][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1140.014235][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1140.294641][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1140.399941][ T103] netdevsim netdevsim5 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1140.508298][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1141.071510][ T4910] Bluetooth: hci0: command tx timeout [ 1141.806815][ T103] netdevsim netdevsim5 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1142.842694][ T103] netdevsim netdevsim5 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1143.289487][ T37] audit: type=1326 audit(1785385597.866:559): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8802 comm="syz.0.16930" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f008d17de99 code=0x7ffc0000 [ 1143.289560][ T37] audit: type=1326 audit(1785385597.866:560): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8802 comm="syz.0.16930" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f008d17de99 code=0x7ffc0000 [ 1143.326585][ C1] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 1143.327430][ T4910] Bluetooth: hci0: command tx timeout [ 1143.342100][ T37] audit: type=1326 audit(1785385597.921:561): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8802 comm="syz.0.16930" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f008d17de99 code=0x7ffc0000 [ 1143.342264][ T37] audit: type=1326 audit(1785385597.921:562): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8802 comm="syz.0.16930" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f008d17de99 code=0x7ffc0000 [ 1143.342393][ T37] audit: type=1326 audit(1785385597.921:563): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8802 comm="syz.0.16930" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f008d13e6ce code=0x7ffc0000 [ 1143.386326][ T37] audit: type=1326 audit(1785385597.939:564): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8802 comm="syz.0.16930" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f008d17de99 code=0x7ffc0000 [ 1143.415962][ T37] audit: type=1326 audit(1785385597.958:565): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8802 comm="syz.0.16930" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f008d17de99 code=0x7ffc0000 [ 1143.443397][ T37] audit: type=1326 audit(1785385597.985:566): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8802 comm="syz.0.16930" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f008d17de99 code=0x7ffc0000 [ 1143.443556][ T37] audit: type=1326 audit(1785385598.013:567): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8802 comm="syz.0.16930" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f008d17de99 code=0x7ffc0000 [ 1143.462904][ T37] audit: type=1326 audit(1785385598.022:568): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8802 comm="syz.0.16930" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f008d17de99 code=0x7ffc0000 [ 1143.591330][ T6026] udevd[6026]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1143.828339][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1144.072616][ T6026] udevd[6026]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1144.316902][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1144.391231][ T103] netdevsim netdevsim5 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1144.503533][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1145.579684][ T4910] Bluetooth: hci0: command tx timeout [ 1145.709256][ T8666] bridge0: port 1(bridge_slave_0) entered blocking state [ 1145.710050][ T8666] bridge0: port 1(bridge_slave_0) entered disabled state [ 1145.715409][ T8666] bridge_slave_0: entered allmulticast mode [ 1145.727216][ T8666] bridge_slave_0: entered promiscuous mode [ 1145.738581][ T8666] bridge0: port 2(bridge_slave_1) entered blocking state [ 1145.738858][ T8666] bridge0: port 2(bridge_slave_1) entered disabled state [ 1145.739093][ T8666] bridge_slave_1: entered allmulticast mode [ 1145.787721][ T8666] bridge_slave_1: entered promiscuous mode [ 1145.905536][ T103] bridge_slave_1: left allmulticast mode [ 1145.905573][ T103] bridge_slave_1: left promiscuous mode [ 1145.905842][ T103] bridge0: port 2(bridge_slave_1) entered disabled state [ 1146.118407][ T103] bridge_slave_0: left allmulticast mode [ 1146.118441][ T103] bridge_slave_0: left promiscuous mode [ 1146.119049][ T103] bridge0: port 1(bridge_slave_0) entered disabled state [ 1147.151786][ T103] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1147.239749][ T103] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1147.283855][ T103] bond0 (unregistering): Released all slaves [ 1147.388373][ T8666] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1147.448030][ T8666] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1147.526942][ T8666] team0: Port device team_slave_0 added [ 1147.530184][ T8666] team0: Port device team_slave_1 added [ 1147.668136][ T8666] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1147.668153][ T8666] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 1147.668179][ T8666] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1147.670246][ T8666] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1147.670262][ T8666] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 1147.670293][ T8666] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1147.811860][ T8666] hsr_slave_0: entered promiscuous mode [ 1147.819029][ T8666] hsr_slave_1: entered promiscuous mode [ 1147.819811][ T8666] debugfs: 'hsr0' already exists in 'hsr' [ 1147.819832][ T8666] Cannot create hsr debugfs directory [ 1147.834129][ T4910] Bluetooth: hci0: command tx timeout [ 1148.479884][ T5256] 8021q: adding VLAN 0 to HW filter on device eth5 [ 1149.374562][ T103] hsr_slave_0: left promiscuous mode [ 1149.416286][ T103] hsr_slave_1: left promiscuous mode [ 1149.417185][ T103] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1149.417205][ T103] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1149.457792][ T103] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1149.457907][ T103] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1149.533003][ T103] veth1_macvtap: left promiscuous mode [ 1149.533084][ T103] veth0_macvtap: left promiscuous mode [ 1149.533264][ T103] veth1_vlan: left promiscuous mode [ 1149.533389][ T103] veth0_vlan: left promiscuous mode [ 1150.403172][ T103] team0 (unregistering): Port device team_slave_1 removed [ 1150.448286][ T103] team0 (unregistering): Port device team_slave_0 removed [ 1152.454300][ T8666] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 1152.488435][ T8666] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 1152.490141][ T8666] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 1152.545766][ T8666] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 1152.559353][ T8666] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 1152.611287][ T8666] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 1152.627939][ T8666] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 1152.761609][ T8666] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 1152.936062][ T8666] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1152.961280][ T8666] 8021q: adding VLAN 0 to HW filter on device team0 [ 1152.982889][T26598] bridge0: port 1(bridge_slave_0) entered blocking state [ 1152.983065][T26598] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1153.054064][T26598] bridge0: port 2(bridge_slave_1) entered blocking state [ 1153.054185][T26598] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1153.537183][ T8666] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1153.908160][ T8666] veth0_vlan: entered promiscuous mode [ 1153.925241][ T8666] veth1_vlan: entered promiscuous mode [ 1153.972687][ T8666] veth0_macvtap: entered promiscuous mode [ 1153.977506][ T8666] veth1_macvtap: entered promiscuous mode [ 1154.018061][ T8666] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1154.084665][ T8666] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1154.107704][ T179] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1154.118740][ T179] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1154.119027][ T179] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1154.146479][ T179] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1155.060059][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1155.060085][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1155.543547][ T103] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1155.543565][ T103] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1156.182860][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1156.421831][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1156.596700][ T6026] udevd[6026]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1156.994908][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1157.166131][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1157.363752][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1157.624684][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1157.657675][ T9014] Bluetooth: MGMT ver 1.23 [ 1158.034460][ T5857] udevd[5857]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1158.315745][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1158.494619][ T9048] netlink: 24 bytes leftover after parsing attributes in process `syz.0.16985'. [ 1158.494673][ T9048] bond0: ARP target 1.4.0.0 is already present [ 1158.494695][ T9048] bond0: option arp_ip_target: invalid value (1025) [ 1158.715727][ T6026] udevd[6026]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1159.358169][ T9077] netlink: 20 bytes leftover after parsing attributes in process `syz.5.16997'. [ 1160.101287][ T9109] bridge0: port 1(bridge_slave_0) entered disabled state [ 1161.622129][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1161.720901][ T9169] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies. [ 1161.951730][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1162.222324][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1162.372171][ T6026] udevd[6026]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1162.555434][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1162.873862][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1163.327447][ T6026] udevd[6026]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1163.544217][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1163.703579][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1163.867869][ T6026] udevd[6026]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1167.074057][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1167.340606][ T9386] vxcan1: tx drop: invalid sa for name 0x0000000000000001 [ 1167.354915][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1167.564807][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1167.869056][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1168.028111][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1168.218396][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1168.387463][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1168.553311][ T6026] udevd[6026]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1168.710739][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1168.868730][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1171.763920][T31499] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 1171.926161][T31499] usb 6-1: Using ep0 maxpacket: 16 [ 1171.928859][T31499] usb 6-1: config 0 has an invalid interface number: 34 but max is 0 [ 1171.928886][T31499] usb 6-1: config 0 has no interface number 0 [ 1171.928953][T31499] usb 6-1: config 0 interface 34 altsetting 0 bulk endpoint 0xA has invalid maxpacket 1023 [ 1171.928999][T31499] usb 6-1: config 0 interface 34 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 255 [ 1171.984178][T31499] usb 6-1: New USB device found, idVendor=0b95, idProduct=772a, bcdDevice=82.73 [ 1171.984212][T31499] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1171.984234][T31499] usb 6-1: Product: syz [ 1171.984251][T31499] usb 6-1: Manufacturer: syz [ 1171.984267][T31499] usb 6-1: SerialNumber: syz [ 1172.033584][T31499] usb 6-1: config 0 descriptor?? [ 1172.044588][ T9536] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 1172.044757][ T9536] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 1172.301129][ T9536] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 1172.301276][ T9536] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 1173.198791][T31499] asix 6-1:0.34 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 1173.198821][T31499] asix 6-1:0.34 (unnamed net_device) (uninitialized): Failed to write GPIO value 0x00b0: ffffffb9 [ 1173.219320][T31499] asix 6-1:0.34: probe with driver asix failed with error -71 [ 1173.240432][T31499] usb 6-1: USB disconnect, device number 2 [ 1174.249468][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1174.377606][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1174.650925][ T6026] udevd[6026]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1174.806712][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1175.091609][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1175.624255][ T6026] udevd[6026]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1175.745193][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1176.135809][ T6026] udevd[6026]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1176.410011][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1176.582729][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1178.297565][ T9701] netlink: 16 bytes leftover after parsing attributes in process `syz.5.17279'. [ 1180.174251][ T4910] Bluetooth: hci0: command 0x0c1a tx timeout [ 1180.175881][ T9687] Bluetooth: hci0: Opcode 0x0c1a failed: -110 [ 1180.992523][ T9687] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 1181.076941][ T9687] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 1181.534224][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1181.867513][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1182.165496][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1182.428180][ T4910] Bluetooth: hci0: command 0x0c1a tx timeout [ 1182.509693][ T6026] udevd[6026]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1182.750208][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1182.892713][ T9753] netlink: 'syz.4.17306': attribute type 1 has an invalid length. [ 1182.892739][ T9753] netlink: 232 bytes leftover after parsing attributes in process `syz.4.17306'. [ 1182.892758][ T9753] netlink: 'syz.4.17306': attribute type 1 has an invalid length. [ 1183.173607][ T9761] loop8: detected capacity change from 0 to 8 [ 1183.191631][ T9761] loop8: [POWERTEC] p1 p2 p3 p4 p5 p6 p7 p8 p9 p10 p11 p12 [ 1183.191903][ T9761] loop8: p1 start 1415004664 is beyond EOD, truncated [ 1183.191929][ T9761] loop8: p2 start 215168596 is beyond EOD, truncated [ 1183.191948][ T9761] loop8: p3 start 1761688413 is beyond EOD, truncated [ 1183.191968][ T9761] loop8: p4 start 2571348218 is beyond EOD, truncated [ 1183.191987][ T9761] loop8: p5 start 2881255810 is beyond EOD, truncated [ 1183.192006][ T9761] loop8: p6 start 5379695 is beyond EOD, truncated [ 1183.192025][ T9761] loop8: p7 start 3702696020 is beyond EOD, truncated [ 1183.192049][ T9761] loop8: p8 start 1487737901 is beyond EOD, truncated [ 1183.192067][ T9761] loop8: p9 start 3592646823 is beyond EOD, truncated [ 1183.192086][ T9761] loop8: p10 start 907489774 is beyond EOD, truncated [ 1183.192104][ T9761] loop8: p11 start 2693679876 is beyond EOD, truncated [ 1183.192123][ T9761] loop8: p12 start 3147670300 is beyond EOD, truncated [ 1183.232845][ T6026] udevd[6026]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1183.429826][ T6026] udevd[6026]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1183.461912][ T6327] udevd[6327]: symlink '../../loop8' '/dev/disk/by-diskseq/87.tmp-b7:8' failed: Read-only file system [ 1183.487127][ T6327] udevd[6327]: symlink '../../loop8' '/dev/disk/by-diskseq/87.tmp-b7:8' failed: Read-only file system [ 1183.552490][ T6327] udevd[6327]: symlink '../../loop8' '/dev/disk/by-diskseq/87.tmp-b7:8' failed: Read-only file system [ 1184.654782][ T9808] zero sized request [ 1184.693422][ T4910] Bluetooth: hci0: command 0x0c1a tx timeout [ 1187.071928][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1187.127029][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1187.279693][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1187.462871][ T6026] udevd[6026]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1187.956062][ T5857] udevd[5857]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1187.987709][ T31] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 1188.039237][ T6026] udevd[6026]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1188.168463][ T31] usb 6-1: New USB device found, idVendor=1a86, idProduct=7522, bcdDevice=35.36 [ 1188.168497][ T31] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1188.168520][ T31] usb 6-1: Product: syz [ 1188.168535][ T31] usb 6-1: Manufacturer: syz [ 1188.168551][ T31] usb 6-1: SerialNumber: syz [ 1188.226660][ T31] usb 6-1: config 0 descriptor?? [ 1188.244590][ T31] ch341 6-1:0.0: ch341-uart converter detected [ 1188.324189][ T6026] udevd[6026]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1188.581120][ T6026] udevd[6026]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1188.796484][ T6026] udevd[6026]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1188.917987][ T9930] netlink: 64 bytes leftover after parsing attributes in process `syz.4.17388'. [ 1189.105681][ T6026] udevd[6026]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1189.279612][ T9942] batadv_slave_1: entered promiscuous mode [ 1189.379429][ T9941] batadv_slave_1: left promiscuous mode [ 1189.379563][ T31] ch341-uart ttyUSB0: failed to read break control: -71 [ 1189.379614][ T31] ch341-uart ttyUSB0: probe with driver ch341-uart failed with error -71 [ 1189.411658][ T31] usb 6-1: USB disconnect, device number 3 [ 1189.418115][ T31] ch341 6-1:0.0: device disconnected [ 1192.485508][T31499] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 1192.522736][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1192.647971][T31499] usb 6-1: Using ep0 maxpacket: 8 [ 1192.651318][T31499] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 7 [ 1192.656986][T31499] usb 6-1: New USB device found, idVendor=082d, idProduct=0100, bcdDevice=70.4b [ 1192.657023][T31499] usb 6-1: New USB device strings: Mfr=44, Product=2, SerialNumber=3 [ 1192.657046][T31499] usb 6-1: Product: syz [ 1192.657062][T31499] usb 6-1: Manufacturer: syz [ 1192.657078][T31499] usb 6-1: SerialNumber: syz [ 1192.789524][T10045] batadv_slave_1: entered promiscuous mode [ 1192.796727][T10043] batadv_slave_1: left promiscuous mode [ 1192.842448][ T5857] udevd[5857]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1192.975232][T31499] usb 6-1: Handspring Visor / Palm OS: No valid connect info available [ 1192.975261][T31499] usb 6-1: Handspring Visor / Palm OS: port 249, is for unknown use [ 1192.975281][T31499] usb 6-1: Handspring Visor / Palm OS: port 96, is for unknown use [ 1192.975302][T31499] usb 6-1: Handspring Visor / Palm OS: Number of ports: 2 [ 1193.190033][ T6026] udevd[6026]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1193.309240][ T6026] udevd[6026]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1193.332143][T31499] usb 6-1: palm_os_3_probe - error -110 getting bytes available request [ 1193.332308][T31499] visor 6-1:1.0: Handspring Visor / Palm OS converter detected [ 1193.337941][T31499] usb 6-1: Handspring Visor / Palm OS converter now attached to ttyUSB0 [ 1193.373396][T31499] usb 6-1: Handspring Visor / Palm OS converter now attached to ttyUSB1 [ 1193.393735][T31499] usb 6-1: USB disconnect, device number 4 [ 1193.416122][T31499] visor ttyUSB0: Handspring Visor / Palm OS converter now disconnected from ttyUSB0 [ 1193.440765][T31499] visor ttyUSB1: Handspring Visor / Palm OS converter now disconnected from ttyUSB1 [ 1193.443482][T31499] visor 6-1:1.0: device disconnected [ 1193.624168][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1193.846584][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1194.092491][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1194.650588][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1194.789044][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1195.159596][ T6026] udevd[6026]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1196.346018][T10170] IPVS: Scheduler module ip_vs_sip not found [ 1196.953149][T10194] netlink: 83 bytes leftover after parsing attributes in process `syz.5.17511'. [ 1198.062967][ T6026] udevd[6026]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1198.459243][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1198.566484][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1199.018917][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1199.098215][T10268] netlink: 8 bytes leftover after parsing attributes in process `syz.4.17545'. [ 1199.098233][T10268] netlink: 24 bytes leftover after parsing attributes in process `syz.4.17545'. [ 1199.290411][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1199.543285][ T6026] udevd[6026]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1199.860669][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1200.089777][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1200.163307][ T6026] udevd[6026]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1200.363717][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1201.177573][T10348] netlink: 16 bytes leftover after parsing attributes in process `syz.5.17578'. [ 1202.792376][ T5782] usb 6-1: new high-speed USB device number 5 using dummy_hcd [ 1202.976509][ T5782] usb 6-1: New USB device found, idVendor=1a86, idProduct=7522, bcdDevice=35.36 [ 1202.976545][ T5782] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1202.976568][ T5782] usb 6-1: Product: syz [ 1202.976585][ T5782] usb 6-1: Manufacturer: syz [ 1202.976601][ T5782] usb 6-1: SerialNumber: syz [ 1203.065279][ T5782] usb 6-1: config 0 descriptor?? [ 1203.115550][ T5782] ch341 6-1:0.0: ch341-uart converter detected [ 1203.617640][ T6026] udevd[6026]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1203.902258][ T6026] udevd[6026]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1204.166935][ T6026] udevd[6026]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1204.220474][ T5782] usb 6-1: failed to send control message: -71 [ 1204.220538][ T5782] ch341-uart ttyUSB0: probe with driver ch341-uart failed with error -71 [ 1204.244692][ T5782] usb 6-1: USB disconnect, device number 5 [ 1204.251489][ T5782] ch341 6-1:0.0: device disconnected [ 1204.528314][ T6029] udevd[6029]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1204.632968][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1204.762985][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1204.952273][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1205.211600][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1205.450334][ T6026] udevd[6026]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1205.616007][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1207.463244][ T31] usb 6-1: new high-speed USB device number 6 using dummy_hcd [ 1207.627810][ T31] usb 6-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 1207.629299][ T31] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1207.629327][ T31] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 1207.629354][ T31] usb 6-1: SerialNumber: syz [ 1208.800340][ T31] cdc_ether 6-1:1.0 usb0: register 'cdc_ether' at usb-dummy_hcd.5-1, CDC Ethernet Device, 42:42:42:42:42:42 [ 1208.823786][ T31] usb 6-1: USB disconnect, device number 6 [ 1208.844713][ T31] cdc_ether 6-1:1.0 usb0: unregister 'cdc_ether' usb-dummy_hcd.5-1, CDC Ethernet Device [ 1209.725820][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1210.149382][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1210.199905][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1210.227126][ T31] usb 6-1: new high-speed USB device number 7 using dummy_hcd [ 1210.306414][ T5782] libceph: ceph_tcp_connect failed: -2 [ 1210.306457][ T5782] libceph: mon0 (2)127.0.0.1:6789 connect error [ 1210.357589][ T5782] libceph: ceph_tcp_connect failed: -2 [ 1210.357616][ T5782] libceph: mon0 (2)127.0.0.1:6789 connect error [ 1210.408919][ T31] usb 6-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 1210.408956][ T31] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 1210.408985][ T31] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 1210.409010][ T31] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 1210.409065][ T31] usb 6-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1210.409091][ T31] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1210.554035][ T31] usb 6-1: config 0 descriptor?? [ 1210.643396][ T5782] libceph: ceph_tcp_connect failed: -2 [ 1210.643425][ T5782] libceph: mon0 (2)127.0.0.1:6789 connect error [ 1210.769830][T10577] ceph: No mds server is up or the cluster is laggy [ 1211.193178][ T5782] libceph: ceph_tcp_connect failed: -2 [ 1211.193202][ T5782] libceph: mon0 (2)127.0.0.1:6789 connect error [ 1211.361262][ T6026] udevd[6026]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1211.695998][ T31] plantronics 0003:047F:FFFF.0022: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.5-1/input0 [ 1211.721117][ T5864] udevd[5864]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1211.742984][ T31] usb 6-1: USB disconnect, device number 7 [ 1211.842168][T10634] fido_id[10634]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.5/usb6/6-1/report_descriptor': No such file or directory [ 1212.408635][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1212.489372][ T6026] udevd[6026]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1213.382044][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1213.583695][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1213.709660][ T31] libceph: ceph_tcp_connect failed: -2 [ 1213.709689][ T31] libceph: mon0 (2)127.0.0.1:6789 connect error [ 1213.710328][ T31] libceph: ceph_tcp_connect failed: -2 [ 1213.710350][ T31] libceph: mon0 (2)127.0.0.1:6789 connect error [ 1213.820379][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1213.988171][ T31] libceph: ceph_tcp_connect failed: -2 [ 1213.988197][ T31] libceph: mon0 (2)127.0.0.1:6789 connect error [ 1214.430046][T10669] ceph: No mds server is up or the cluster is laggy [ 1215.804917][ T37] kauditd_printk_skb: 29 callbacks suppressed [ 1215.804937][ T37] audit: type=1400 audit(1785385664.780:598): lsm=SMACK fn=smack_file_ioctl action=denied subject="_" object="l" requested=w pid=10709 comm="syz.5.17733" path="/104/file1" dev="tmpfs" ino=554 [ 1215.848128][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1216.154406][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1216.433798][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1216.475849][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1216.623698][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1216.868013][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1217.120417][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1217.267653][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1217.459487][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1217.556515][ T6026] udevd[6026]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1219.492481][ T6079] libceph: ceph_tcp_connect failed: -2 [ 1219.492508][ T6079] libceph: mon0 (2)127.0.0.1:6789 connect error [ 1219.534928][ T6079] libceph: ceph_tcp_connect failed: -2 [ 1219.534957][ T6079] libceph: mon0 (2)127.0.0.1:6789 connect error [ 1219.829590][ T6079] libceph: ceph_tcp_connect failed: -2 [ 1219.829626][ T6079] libceph: mon0 (2)127.0.0.1:6789 connect error [ 1220.324385][T10839] ceph: No mds server is up or the cluster is laggy [ 1220.380186][ T37] audit: type=1326 audit(1785385668.996:599): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=10872 comm="syz.0.17811" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f008d17de99 code=0x7ffc0000 [ 1220.380255][ T37] audit: type=1326 audit(1785385668.996:600): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=10872 comm="syz.0.17811" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f008d17de99 code=0x7ffc0000 [ 1220.380304][ T37] audit: type=1326 audit(1785385668.996:601): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=10872 comm="syz.0.17811" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f008d17de99 code=0x7ffc0000 [ 1220.381166][ T37] audit: type=1326 audit(1785385668.996:602): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=10872 comm="syz.0.17811" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f008d17de99 code=0x7ffc0000 [ 1220.381224][ T37] audit: type=1326 audit(1785385668.996:603): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=10872 comm="syz.0.17811" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f008d17de99 code=0x7ffc0000 [ 1220.398384][ T6079] libceph: ceph_tcp_connect failed: -2 [ 1220.398409][ T6079] libceph: mon0 (2)127.0.0.1:6789 connect error [ 1220.444536][ T37] audit: type=1326 audit(1785385669.006:604): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=10872 comm="syz.0.17811" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=166 compat=0 ip=0x7f008d17de99 code=0x7ffc0000 [ 1220.444700][ T37] audit: type=1326 audit(1785385669.061:605): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=10872 comm="syz.0.17811" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f008d17de99 code=0x7ffc0000 [ 1220.444855][ T37] audit: type=1326 audit(1785385669.061:607): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=10872 comm="syz.0.17811" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f008d17de99 code=0x7ffc0000 [ 1220.445007][ T37] audit: type=1326 audit(1785385669.061:608): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=10872 comm="syz.0.17811" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7f008d17de99 code=0x7ffc0000 [ 1221.486607][ T6026] udevd[6026]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1221.829903][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1221.961748][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1222.205698][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1222.791943][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1223.159212][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1223.704735][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1223.796659][ T6026] udevd[6026]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1224.046527][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1224.203746][ T6026] udevd[6026]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1224.478597][ C1] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 1226.945564][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1227.264732][ T5857] udevd[5857]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1227.521223][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1227.675230][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1227.841008][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1228.064643][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1228.145737][ T6026] udevd[6026]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1228.379508][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1228.537749][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1228.906004][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1228.999825][T11179] loop2: detected capacity change from 0 to 7 [ 1229.027651][T11179] Dev loop2: unable to read RDB block 7 [ 1229.027698][T11179] loop2: unable to read partition table [ 1229.027898][T11179] loop2: partition table beyond EOD, truncated [ 1229.027918][T11179] loop_reread_partitions: partition scan of loop2 (被x ) failed (rc=-5) [ 1230.507219][T11228] loop5: detected capacity change from 0 to 4095 [ 1231.816521][ T6026] buffer_io_error: 5 callbacks suppressed [ 1231.816543][ T6026] Buffer I/O error on dev loop5, logical block 511, async page read [ 1232.060127][T11273] netlink: 7 bytes leftover after parsing attributes in process `syz.4.17976'. [ 1232.470305][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1232.519162][ T6026] udevd[6026]: symlink '../../loop2' '/dev/disk/by-diskseq/90.tmp-b7:2' failed: Read-only file system [ 1232.583222][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1232.614263][ T6327] udevd[6327]: symlink '../../loop5' '/dev/disk/by-diskseq/92.tmp-b7:5' failed: Read-only file system [ 1232.902142][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1232.970022][ T6327] udevd[6327]: symlink '../../loop2' '/dev/disk/by-diskseq/90.tmp-b7:2' failed: Read-only file system [ 1233.033087][ T6327] udevd[6327]: symlink '../../loop5' '/dev/disk/by-diskseq/92.tmp-b7:5' failed: Read-only file system [ 1233.226874][ T6327] udevd[6327]: symlink '../../loop2' '/dev/disk/by-diskseq/90.tmp-b7:2' failed: Read-only file system [ 1233.336679][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1233.391598][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1234.098058][T11342] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies. [ 1234.459298][T11355] TCP: tcp_parse_options: Illegal window scaling value 215 > 14 received [ 1235.556552][T11389] netlink: 104 bytes leftover after parsing attributes in process `syz.4.18032'. [ 1235.616455][T11394] CUSE: info not properly terminated [ 1235.791266][T11400] loop5: detected capacity change from 0 to 4095 [ 1238.045479][ T6327] udevd[6327]: symlink '../../loop5' '/dev/disk/by-diskseq/94.tmp-b7:5' failed: Read-only file system [ 1238.049458][ T5857] udevd[5857]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1238.092707][ T5864] udevd[5864]: symlink '../../loop2' '/dev/disk/by-diskseq/90.tmp-b7:2' failed: Read-only file system [ 1238.144048][ T6026] udevd[6026]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1238.159137][ T6327] udevd[6327]: symlink '../../loop2' '/dev/disk/by-diskseq/90.tmp-b7:2' failed: Read-only file system [ 1238.316153][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1238.337484][ T5857] udevd[5857]: symlink '../../loop2' '/dev/disk/by-diskseq/90.tmp-b7:2' failed: Read-only file system [ 1238.429699][ T6327] udevd[6327]: symlink '../../loop5' '/dev/disk/by-diskseq/94.tmp-b7:5' failed: Read-only file system [ 1238.550451][ T6327] udevd[6327]: symlink '../../loop5' '/dev/disk/by-diskseq/94.tmp-b7:5' failed: Read-only file system [ 1238.602124][ T6327] udevd[6327]: symlink '../../loop2' '/dev/disk/by-diskseq/90.tmp-b7:2' failed: Read-only file system [ 1239.485298][T11532] CUSE: info not properly terminated [ 1240.853867][T11588] netlink: 72 bytes leftover after parsing attributes in process `syz.4.18123'. [ 1241.998411][T11634] tun0: tun_chr_ioctl cmd 1074025675 [ 1241.998436][T11634] tun0: persist enabled [ 1241.998824][T11634] tun0: tun_chr_ioctl cmd 1074025675 [ 1241.998843][T11634] tun0: persist disabled [ 1242.390955][T11642] "syz.0.18147" (11642) uses obsolete ecb(arc4) skcipher [ 1242.590589][T11664] "syz.4.18165" (11664) uses obsolete ecb(arc4) skcipher [ 1243.508625][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1243.560760][T11698] netlink: 88 bytes leftover after parsing attributes in process `syz.5.18180'. [ 1243.855664][ T6327] udevd[6327]: symlink '../../loop5' '/dev/disk/by-diskseq/94.tmp-b7:5' failed: Read-only file system [ 1243.880854][ T6026] udevd[6026]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1244.232081][T11713] netlink: 4 bytes leftover after parsing attributes in process `syz.5.18183'. [ 1244.442503][ T6327] udevd[6327]: symlink '../../loop5' '/dev/disk/by-diskseq/94.tmp-b7:5' failed: Read-only file system [ 1244.451270][ T6026] udevd[6026]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1244.654035][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1245.003089][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1245.226490][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1245.490420][ T6026] udevd[6026]: symlink '../../loop5' '/dev/disk/by-diskseq/94.tmp-b7:5' failed: Read-only file system [ 1245.511554][ T5857] udevd[5857]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1245.651778][ T5714] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 1245.783813][ T5714] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 1245.806114][ T5714] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 1245.840845][ T5714] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 1245.842781][ T5714] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 1246.570758][ T13] netdevsim netdevsim4 netdevsim3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 1246.570792][ T13] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1247.619949][ T13] netdevsim netdevsim4 netdevsim2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 1247.619988][ T13] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1248.248319][ T4910] Bluetooth: hci4: command tx timeout [ 1248.790197][ T13] netdevsim netdevsim4 netdevsim1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 1248.790236][ T13] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1248.977906][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1249.058813][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1249.188011][ T5714] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 1249.344227][ T5714] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 1249.347525][ T5714] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 1249.386360][ T5714] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 1249.388097][ T5714] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 1249.396595][ T13] netdevsim netdevsim4 netdevsim0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 1249.396625][ T13] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1249.474909][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1250.243756][T11744] bridge0: port 1(bridge_slave_0) entered blocking state [ 1250.244016][T11744] bridge0: port 1(bridge_slave_0) entered disabled state [ 1250.244602][T11744] bridge_slave_0: entered allmulticast mode [ 1250.247600][T11744] bridge_slave_0: entered promiscuous mode [ 1250.277900][T11744] bridge0: port 2(bridge_slave_1) entered blocking state [ 1250.278124][T11744] bridge0: port 2(bridge_slave_1) entered disabled state [ 1250.278366][T11744] bridge_slave_1: entered allmulticast mode [ 1250.281740][T11744] bridge_slave_1: entered promiscuous mode [ 1250.359880][T11744] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1250.364079][T11744] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1250.443396][T11744] team0: Port device team_slave_0 added [ 1250.460174][T11744] team0: Port device team_slave_1 added [ 1250.500706][ T4910] Bluetooth: hci4: command tx timeout [ 1250.571196][T11744] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1250.571216][T11744] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 1250.571249][T11744] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1250.573966][T11744] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1250.573983][T11744] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 1250.574015][T11744] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1251.219338][T11744] hsr_slave_0: entered promiscuous mode [ 1251.220751][T11744] hsr_slave_1: entered promiscuous mode [ 1251.221703][T11744] debugfs: 'hsr0' already exists in 'hsr' [ 1251.221730][T11744] Cannot create hsr debugfs directory [ 1251.290648][T11870] fuse: Bad value for 'fd' [ 1251.463108][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1251.612026][ T6327] udevd[6327]: symlink '../../loop3' '/dev/disk/by-diskseq/76.tmp-b7:3' failed: Read-only file system [ 1251.876498][ T4910] Bluetooth: hci0: command tx timeout [ 1251.906881][ T13] netdevsim netdevsim10 eth0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 1251.906910][ T13] netdevsim netdevsim10 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1252.747770][ T4910] Bluetooth: hci4: command tx timeout [ 1252.948312][T11846] bridge0: port 1(bridge_slave_0) entered blocking state [ 1252.948458][T11846] bridge0: port 1(bridge_slave_0) entered disabled state [ 1252.948720][T11846] bridge_slave_0: entered allmulticast mode [ 1252.968367][T11846] bridge_slave_0: entered promiscuous mode [ 1253.044138][T11846] bridge0: port 2(bridge_slave_1) entered blocking state [ 1253.044363][T11846] bridge0: port 2(bridge_slave_1) entered disabled state [ 1253.044559][T11846] bridge_slave_1: entered allmulticast mode [ 1253.048763][T11846] bridge_slave_1: entered promiscuous mode [ 1253.136829][ T5256] 8021q: adding VLAN 0 to HW filter on device eth5 [ 1253.307471][ T13] bridge_slave_0: left allmulticast mode [ 1253.307504][ T13] bridge_slave_0: left promiscuous mode [ 1253.315064][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 1254.130543][ T4910] Bluetooth: hci0: command tx timeout [ 1254.997931][ T5714] Bluetooth: hci4: command tx timeout [ 1256.384963][ T4910] Bluetooth: hci0: command tx timeout [ 1256.435409][ T6029] ------------[ cut here ]------------ [ 1256.435425][ T6029] kcov->t != t [ 1256.435443][ T6029] WARNING: kernel/kcov.c:475 at kcov_task_exit+0x181/0x240, CPU#1: udevd/6029 [ 1256.435506][ T6029] Modules linked in: [ 1256.435532][ T6029] CPU: 1 UID: 0 PID: 6029 Comm: udevd Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1256.435563][ T6029] Tainted: [L]=SOFTLOCKUP [ 1256.435573][ T6029] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1256.435588][ T6029] RIP: 0010:kcov_task_exit+0x181/0x240 [ 1256.435625][ T6029] Code: 90 00 00 00 e8 d0 d2 57 00 4c 89 f7 5b 41 5e 41 5f e9 b3 92 5d 00 7c 40 5b 41 5e 41 5f e9 57 ac 81 09 cc 90 0f 0b 90 eb 10 90 <0f> 0b 90 eb 0a 90 0f 0b 90 eb 04 90 0f 0b 90 4c 89 ff 5b 41 5e 41 [ 1256.435645][ T6029] RSP: 0018:ffffc90003d87d20 EFLAGS: 00010287 [ 1256.435665][ T6029] RAX: 20edf9266202d800 RBX: ffff88802e8bbe00 RCX: 0000000000000000 [ 1256.435683][ T6029] RDX: 000000004f210036 RSI: ffffffff8bca7860 RDI: 00000000ffffffff [ 1256.435700][ T6029] RBP: ffffc90003d87e80 R08: ffffffff8b461b20 R09: 0000000000000000 [ 1256.435717][ T6029] R10: 0000000000000000 R11: ffffffff8e1c3000 R12: 0000000000000000 [ 1256.435734][ T6029] R13: ffff88802e8bbe00 R14: ffff888035634200 R15: ffff888035634208 [ 1256.435753][ T6029] FS: 00007f51b4501880(0000) GS:ffff888125d41000(0000) knlGS:0000000000000000 [ 1256.435773][ T6029] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1256.435789][ T6029] CR2: 000055b5d24a6608 CR3: 000000003cff4000 CR4: 00000000003526f0 [ 1256.435811][ T6029] Call Trace: [ 1256.435820][ T6029] [ 1256.435833][ T6029] do_exit+0x159/0x2360 [ 1256.435922][ T6029] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 1256.436002][ T6029] ? rt_mutex_slowunlock+0x4ee/0xa20 [ 1256.436046][ T6029] ? reacquire_held_locks+0x104/0x190 [ 1256.436105][ T6029] ? __pfx_do_exit+0x10/0x10 [ 1256.436149][ T6029] ? rt_spin_unlock+0x157/0x200 [ 1256.436192][ T6029] ? rt_spin_unlock+0x163/0x200 [ 1256.436241][ T6029] do_group_exit+0x22d/0x2f0 [ 1256.436273][ T6029] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1256.436301][ T6029] __x64_sys_exit_group+0x3f/0x40 [ 1256.436325][ T6029] x64_sys_call+0x221a/0x2240 [ 1256.436366][ T6029] do_syscall_64+0x174/0x580 [ 1256.436394][ T6029] ? trace_irq_disable+0x3b/0x140 [ 1256.436419][ T6029] ? clear_bhb_loop+0x40/0x90 [ 1256.436449][ T6029] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1256.436494][ T6029] RIP: 0033:0x7f51b46396c5 [ 1256.436517][ T6029] Code: ff ff ff 64 89 02 eb d2 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 48 8b 35 21 f7 0f 00 ba e7 00 00 00 eb 03 66 90 f4 89 d0 0f 05 <48> 3d 00 f0 ff ff 76 f3 f7 d8 64 89 06 eb ec 66 2e 0f 1f 84 00 00 [ 1256.436539][ T6029] RSP: 002b:00007ffcd31531f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 1256.436565][ T6029] RAX: ffffffffffffffda RBX: 000055b5d24ec200 RCX: 00007f51b46396c5 [ 1256.436583][ T6029] RDX: 00000000000000e7 RSI: fffffffffffffe68 RDI: 0000000000000000 [ 1256.436599][ T6029] RBP: 000055b5d249b910 R08: 0000000000000000 R09: 0000000000000000 [ 1256.436614][ T6029] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1256.436630][ T6029] R13: 00007ffcd3153240 R14: 0000000000000000 R15: 0000000000000000 [ 1256.436665][ T6029] [ 1256.436678][ T6029] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 1256.436698][ T6029] CPU: 1 UID: 0 PID: 6029 Comm: udevd Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1256.436731][ T6029] Tainted: [L]=SOFTLOCKUP [ 1256.436740][ T6029] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1256.436754][ T6029] Call Trace: [ 1256.436764][ T6029] [ 1256.436773][ T6029] vpanic+0x56c/0xa60 [ 1256.436812][ T6029] ? __pfx__printk+0x10/0x10 [ 1256.436842][ T6029] ? __pfx_vpanic+0x10/0x10 [ 1256.436869][ T6029] ? is_bpf_text_address+0x292/0x2b0 [ 1256.436898][ T6029] ? is_bpf_text_address+0x26/0x2b0 [ 1256.436937][ T6029] panic+0xc5/0xd0 [ 1256.436959][ T6029] ? __pfx_panic+0x10/0x10 [ 1256.437004][ T6029] __warn+0x315/0x4c0 [ 1256.437027][ T6029] ? kcov_task_exit+0x181/0x240 [ 1256.437066][ T6029] ? kcov_task_exit+0x181/0x240 [ 1256.437102][ T6029] __report_bug+0x276/0x570 [ 1256.437172][ T6029] ? kcov_task_exit+0x181/0x240 [ 1256.437211][ T6029] ? __pfx___report_bug+0x10/0x10 [ 1256.437253][ T6029] ? __pfx_rtlock_slowlock_locked+0x10/0x10 [ 1256.437282][ T6029] ? rt_spin_lock+0x1e0/0x400 [ 1256.437320][ T6029] ? rt_spin_lock+0x1e0/0x400 [ 1256.437361][ T6029] ? kcov_task_exit+0x181/0x240 [ 1256.437398][ T6029] report_bug+0x16a/0x220 [ 1256.437428][ T6029] ? kcov_task_exit+0x181/0x240 [ 1256.437462][ T6029] ? kcov_task_exit+0x183/0x240 [ 1256.437497][ T6029] handle_bug+0x9c/0x200 [ 1256.437530][ T6029] exc_invalid_op+0x1a/0x50 [ 1256.437563][ T6029] asm_exc_invalid_op+0x1a/0x20 [ 1256.437586][ T6029] RIP: 0010:kcov_task_exit+0x181/0x240 [ 1256.437622][ T6029] Code: 90 00 00 00 e8 d0 d2 57 00 4c 89 f7 5b 41 5e 41 5f e9 b3 92 5d 00 7c 40 5b 41 5e 41 5f e9 57 ac 81 09 cc 90 0f 0b 90 eb 10 90 <0f> 0b 90 eb 0a 90 0f 0b 90 eb 04 90 0f 0b 90 4c 89 ff 5b 41 5e 41 [ 1256.437642][ T6029] RSP: 0018:ffffc90003d87d20 EFLAGS: 00010287 [ 1256.437663][ T6029] RAX: 20edf9266202d800 RBX: ffff88802e8bbe00 RCX: 0000000000000000 [ 1256.437681][ T6029] RDX: 000000004f210036 RSI: ffffffff8bca7860 RDI: 00000000ffffffff [ 1256.437698][ T6029] RBP: ffffc90003d87e80 R08: ffffffff8b461b20 R09: 0000000000000000 [ 1256.437713][ T6029] R10: 0000000000000000 R11: ffffffff8e1c3000 R12: 0000000000000000 [ 1256.437729][ T6029] R13: ffff88802e8bbe00 R14: ffff888035634200 R15: ffff888035634208 [ 1256.437754][ T6029] ? rt_spin_lock+0x1e0/0x400 [ 1256.437810][ T6029] do_exit+0x159/0x2360 [ 1256.437831][ T6029] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 1256.437865][ T6029] ? rt_mutex_slowunlock+0x4ee/0xa20 [ 1256.437913][ T6029] ? reacquire_held_locks+0x104/0x190 [ 1256.437949][ T6029] ? __pfx_do_exit+0x10/0x10 [ 1256.437992][ T6029] ? rt_spin_unlock+0x157/0x200 [ 1256.438035][ T6029] ? rt_spin_unlock+0x163/0x200 [ 1256.438076][ T6029] do_group_exit+0x22d/0x2f0 [ 1256.438101][ T6029] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1256.438127][ T6029] __x64_sys_exit_group+0x3f/0x40 [ 1256.438150][ T6029] x64_sys_call+0x221a/0x2240 [ 1256.438172][ T6029] do_syscall_64+0x174/0x580 [ 1256.438201][ T6029] ? trace_irq_disable+0x3b/0x140 [ 1256.438234][ T6029] ? clear_bhb_loop+0x40/0x90 [ 1256.438266][ T6029] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1256.438291][ T6029] RIP: 0033:0x7f51b46396c5 [ 1256.438314][ T6029] Code: ff ff ff 64 89 02 eb d2 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 48 8b 35 21 f7 0f 00 ba e7 00 00 00 eb 03 66 90 f4 89 d0 0f 05 <48> 3d 00 f0 ff ff 76 f3 f7 d8 64 89 06 eb ec 66 2e 0f 1f 84 00 00 [ 1256.438335][ T6029] RSP: 002b:00007ffcd31531f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 1256.438357][ T6029] RAX: ffffffffffffffda RBX: 000055b5d24ec200 RCX: 00007f51b46396c5 [ 1256.438375][ T6029] RDX: 00000000000000e7 RSI: fffffffffffffe68 RDI: 0000000000000000 [ 1256.438391][ T6029] RBP: 000055b5d249b910 R08: 0000000000000000 R09: 0000000000000000 [ 1256.438407][ T6029] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1256.438432][ T6029] R13: 00007ffcd3153240 R14: 0000000000000000 R15: 0000000000000000 [ 1256.438468][ T6029] [ 1256.439166][ T6029] Kernel Offset: disabled