[....] Starting OpenBSD Secure Shell server: sshd[ 30.288716] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 31.937769] random: sshd: uninitialized urandom read (32 bytes read) [ 32.179508] kauditd_printk_skb: 10 callbacks suppressed [ 32.179516] audit: type=1400 audit(1572570796.064:35): avc: denied { map } for pid=6927 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 32.234796] random: sshd: uninitialized urandom read (32 bytes read) [ 32.815662] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.0.196' (ECDSA) to the list of known hosts. [ 38.334226] random: sshd: uninitialized urandom read (32 bytes read) 2019/11/01 01:13:22 fuzzer started [ 38.528472] audit: type=1400 audit(1572570802.414:36): avc: denied { map } for pid=6937 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16482 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 [ 39.054675] random: cc1: uninitialized urandom read (8 bytes read) 2019/11/01 01:13:23 dialing manager at 10.128.0.105:44363 2019/11/01 01:13:23 syscalls: 2516 2019/11/01 01:13:23 code coverage: enabled 2019/11/01 01:13:23 comparison tracing: ioctl(KCOV_TRACE_CMP) failed: invalid argument 2019/11/01 01:13:23 extra coverage: extra coverage is not supported by the kernel 2019/11/01 01:13:23 setuid sandbox: enabled 2019/11/01 01:13:23 namespace sandbox: enabled 2019/11/01 01:13:23 Android sandbox: /sys/fs/selinux/policy does not exist 2019/11/01 01:13:23 fault injection: enabled 2019/11/01 01:13:23 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2019/11/01 01:13:23 net packet injection: enabled 2019/11/01 01:13:23 net device setup: enabled 2019/11/01 01:13:23 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist [ 40.642364] random: crng init done 01:14:34 executing program 5: r0 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x1, 0x2) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cachefiles\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000080)=""/52) r2 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write(r2, &(0x7f0000000100)="8a5c61b9cca4d6b590732dc79143db80997286ec4a0d79dd299677596ad5c073ce9a7edfcb45679e89799625946d0c17eb7a97b81e3beeb7f3913d8c62a5fe0513f6edd9596f9b76ec3470dda0ac49ce2548b60ecab75660acb61d1fd82e8ec5d3ee174175fd284492b01c53fafd46555f3905bb6d1d590908d1642172ee22cc3c6a4efc39dd5414869666fc37cae148213b54b011e4b10404254e6d544c39f40451c4356250a1d5a0f344c1ae4a8cc00370a0701b82f9a9b7420ce7a99655667b098f76e6998794ecc7dd0e472f528e0ac427596376aeacf2a1e40e2610e31cb4f2b8d3d261ddf2fbeb3e25a429a78531", 0xf1) r3 = syz_init_net_socket$ax25(0x3, 0x5, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000300)=0xe8) fchown(r3, r4, 0xee00) write$RDMA_USER_CM_CMD_REJECT(0xffffffffffffffff, &(0x7f0000000340)={0x9, 0x108, 0xfa00, {0xffffffffffffffff, 0x6, "ca0db7", "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"}}, 0x110) r5 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000001680)='/dev/cachefiles\x00', 0xa000, 0x0) setsockopt$inet6_opts(r5, 0x29, 0x39, &(0x7f00000016c0)=@routing={0x87, 0xe, 0x0, 0x7f, 0x0, [@mcast2, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @local, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x12}}, @mcast2, @dev={0xfe, 0x80, [], 0x26}, @local]}, 0x78) write$binfmt_script(r3, &(0x7f0000001740)={'#! ', './file0', [{0x20, 'cpuseteth0losystem'}, {0x20, '/proc/thread-self/attr/exec\x00'}], 0xa, "82ac317f78f9f7cace744157fb4eeb5cdfd8fdd34407120abc5c646aa9"}, 0x58) delete_module(&(0x7f00000017c0)='#! ', 0x0) r6 = syz_init_net_socket$ax25(0x3, 0x1, 0xce) ioctl$SIOCAX25NOUID(r6, 0x89e3, &(0x7f0000001800)) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001840)='/dev/vga_arbiter\x00', 0x80000, 0x0) fallocate(r7, 0x40, 0x80000001, 0xc79) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001880)='/selinux/enforce\x00', 0x200, 0x0) r8 = creat(&(0x7f00000018c0)='./file0\x00', 0x180) sendmsg$key(r8, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f0000001900)={0x2, 0x12, 0x5, 0x2abd680bcfb404b3, 0x11, 0x0, 0x70bd2a, 0x25dfdbfb, [@sadb_x_sec_ctx={0xf, 0x18, 0x5, 0x8, 0x6c, "f29ab6b9a7444c3a76dc9dca668b876d61d421c9d23b909ba63a3290b674aa5b777bddd7a410ab75d4880d3ffa6db3e670d505c1fc5e48477fe0903c2588d62ba3c8aeb4fb01ef8fbe1c61d1039e3e0966bf0053c1c21bf87b993a4ce557c86b812866745a52cb732e99869f"}]}, 0x88}}, 0x40000) r9 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r9, 0x10e, 0x8, &(0x7f0000001a40)=0xffff, 0x4) r10 = syz_open_dev$ndb(&(0x7f0000001a80)='/dev/nbd#\x00', 0x0, 0x0) ioctl$FITRIM(r10, 0xc0185879, &(0x7f0000001ac0)={0x3, 0x3, 0x2}) ioctl$EVIOCGREP(r5, 0x80084503, &(0x7f0000001b00)=""/71) r11 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$inet(r11, &(0x7f0000001f80)={&(0x7f0000001b80)={0x2, 0x4e24, @multicast2}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000001bc0)="e4afec9edc134ffe7738546624768734f203bf1753b1cc7d86f93e5f9865261e323d9770d21456430a435402807328638e1678c370d0b2f2972db418a0747899e8af3ae4a851f77326396fc730974fd360fb8d79d5289b6a42b4f6825a01c5b505fa57eba93d348197adb4f97b20baba9bab70c19b32c136a2d03b72581cdb719ea09b4ff754d041ec95102ee1cf824bea5c40e42a518352b215259fd203536cf2a8e1", 0xa3}, {&(0x7f0000001c80)="2ab8a2de4b9e3b5d339a76f21d61016969433ff766780658d17ed2b2213bec4c37f4fd431e550dd2b25d71c8944c6afd22c11e916d1e8d2edd9adf6dbdd046aa7df647da1ebb16a71fa84fa85e7b7380b5e8ac9555333bd20b53038d3a74ba8314506063183db6b597bd701d9fe1cbbf6683bd6d302bc90927842700f974eb8c12212f87e3bab4b2d4e70bbcd680f6a7e19d646046c69e51767df5c6d0f19ef6dee087e6d8f379e43e9099627a5e2259c259bc67e2814fab59b2f32cad44edd8788c746f6e", 0xc5}, {&(0x7f0000001d80)="8d1a67f51bee68213caf5703aeeb01afc7b78f24887806a7c5d16d5c9d86420d0eb930fdda89cbccd0b504a75475927cfd53b7dcf7f79dd196d08d29f1c36a388fdad9537d03224c01ba5349187e2ff1d1def6ee6dfa39a67a14b9147f73b700c58464428726fce9ab803c7c23ae91335a89881490430065ff1151ddadcef091cd1ca4462cbd23076d99eec3745807fcffe813d1d0c5f0ced2805bda2fdb", 0x9e}, {&(0x7f0000001e40)="ae2f3b61274da6152e8b34488f493b6f36d6a1f5cece7c0f05d52aa5488f5bbfff934db42f5561fb5ab6ff7f082d2b82054c8e6688c19dfc7ba5ac403afaf480bfb1567697aa8aec9860c53a6bdbab8823408500567171583a9110cd07f7d7e04bb6b34400f6ba56ff86b2ce07a5bebdbf57fe65ed02be6446f3ab062e5e291256cd08e7f948b9995dff21753dfabba7f7696ae282dac23ff6ee736f840de1505e4e4556cd1f393cd88483ab4cc42fee94d4313f274057cd99670842949feaac6d8967af08", 0xc5}], 0x4}, 0x14) r12 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000001fc0)='/dev/dlm_plock\x00', 0x4000, 0x0) r13 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r12, &(0x7f0000002180)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000002140)={&(0x7f0000002080)={0x98, r13, 0x100, 0x70bd2d, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [], @remote}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'nr0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xa8}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x3}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}]}, 0x98}, 0x1, 0x0, 0x0, 0x40000}, 0x4) 01:14:34 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x2ccdc3fb448630fc, 0xcc) setsockopt$ax25_SO_BINDTODEVICE(r0, 0x101, 0x19, &(0x7f0000000000)=@netrom={'nr', 0x0}, 0x10) r1 = syz_open_dev$vivid(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) ioctl$FIGETBSZ(r1, 0x2, &(0x7f0000000080)) r2 = dup(0xffffffffffffffff) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) r4 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x820c0, 0x0) bind$pptp(r4, &(0x7f0000000100)={0x18, 0x2, {0x1, @remote}}, 0x1e) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000000140)={'lapb0\x00', @dev={[], 0xb}}) socket$inet6(0xa, 0x5, 0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)) r5 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x95, 0x2100) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r5, 0x4010640d, &(0x7f0000000200)={0x3, 0x10000}) r6 = syz_open_dev$radio(&(0x7f0000000240)='/dev/radio#\x00', 0x3, 0x2) ioctl$KVM_SET_XCRS(r6, 0x4188aea7, &(0x7f0000000280)={0x2, 0x30000000, [{0x2, 0x0, 0xffffffffffff2375}, {0x10001, 0x0, 0x6}]}) getsockopt$MISDN_TIME_STAMP(r2, 0x0, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r7 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000000380)={'lapb0\x00', 0x20}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f00000003c0)={0x0, 0x5}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000440)={r8, 0x1000, "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"}, &(0x7f0000001480)=0x1008) ioctl$PPPIOCNEWUNIT(r7, 0xc004743e, &(0x7f00000014c0)=0x2) ustat(0x20, &(0x7f0000001500)) r9 = openat(0xffffffffffffffff, &(0x7f0000001540)='./file0\x00', 0x0, 0x10) setsockopt$inet6_tcp_TCP_ULP(r9, 0x6, 0x1f, &(0x7f0000001580)='tls\x00', 0x4) r10 = socket$caif_seqpacket(0x25, 0x5, 0x5) ioctl$sock_SIOCBRADDBR(r10, 0x89a0, &(0x7f00000015c0)='vlan0\x00') pipe2(&(0x7f0000001600)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) recvmsg$kcm(r11, &(0x7f0000002800)={&(0x7f0000001640)=@generic, 0x80, &(0x7f00000017c0)=[{&(0x7f00000016c0)=""/209, 0xd1}], 0x1, &(0x7f0000001800)=""/4096, 0x1000}, 0x113) r12 = socket$alg(0x26, 0x5, 0x0) shutdown(r12, 0x1) 01:14:34 executing program 3: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x200001, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xc5, "5a2adf05e3db4344890be75676154a633c3f75ed742a0c7080cea78e02f08e8c7cc098876eea85be32717a22cc3d7107174652c4712ffc18bd3ed0ad8c14c33b961079c1bbbb3c68a03c855590ba5977823e83a09ea5a3f169262121b007121d9f18b2412a0c796d6b49fb57274e211c40832e16c6acdcded75b7eec83b1476ec9c686ce719998a6b29463bdbb293879106700d2ebade07ea0b5506a783ca50953879ab80c47b255d85bcaeaf1ab079cbcd28ee5ff446665b514bd1c657fc9d8eb878bfe2a"}, &(0x7f0000000140)=0xcd) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0x5}, &(0x7f00000001c0)=0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000200)={0x8, {{0xa, 0x4e20, 0x200, @rand_addr="e634a795ed0526ad14bf7cbc4fd7a9cc", 0x2f}}}, 0x88) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/snapshot\x00', 0x8000, 0x0) ioctl$int_in(r3, 0x5421, &(0x7f0000000300)=0x8001) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000340)='/dev/snapshot\x00', 0x10a00, 0x0) timerfd_gettime(r4, &(0x7f0000000380)) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$VT_GETMODE(r5, 0x5601, &(0x7f0000000400)) connect$rxrpc(0xffffffffffffffff, &(0x7f0000000440)=@in4={0x21, 0x3, 0x2, 0x10, {0x2, 0x4e24, @broadcast}}, 0x24) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/mls\x00', 0x0, 0x0) ioctl$SIOCGETNODEID(r6, 0x89e1, &(0x7f00000004c0)={0x3}) r7 = syz_open_dev$media(&(0x7f0000000500)='/dev/media#\x00', 0x10001, 0x2) timerfd_gettime(r7, &(0x7f0000000540)) r8 = syz_open_procfs(0x0, &(0x7f0000000580)='net/snmp\x00') ioctl$VIDIOC_SUBDEV_S_SELECTION(r8, 0xc040563e, &(0x7f00000005c0)={0x1, 0x0, 0x80, 0x2, {0x5, 0x4, 0x861, 0x1a}}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r7, 0x84, 0x70, &(0x7f0000000600)={r2, @in6={{0xa, 0x4e21, 0x10001, @empty, 0x400}}, [0x1, 0x1, 0x5, 0x1000, 0x7, 0x2, 0x8, 0x86, 0x7, 0x5f, 0x0, 0x4d2, 0x274, 0xdf2, 0x9]}, &(0x7f0000000700)=0x100) recvfrom$unix(r6, &(0x7f0000000740)=""/4096, 0x1000, 0x2000, &(0x7f0000001740)=@abs={0x1, 0x0, 0x4e20}, 0x6e) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f00000017c0)={0xc0000, 0x0, [0x8, 0x5, 0x100000001, 0x40, 0x0, 0x9, 0x7, 0x49]}) r9 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001840)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000018c0)={{{@in6=@ipv4={[], [], @multicast1}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@initdev}}, &(0x7f00000019c0)=0xe8) r11 = syz_init_net_socket$ax25(0x3, 0x5, 0x31418df398b23441) sendmsg$nl_route_sched(r9, &(0x7f0000001b00)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000001ac0)={&(0x7f0000001a00)=@newtclass={0x8c, 0x28, 0x18, 0x70bd2c, 0x25dfdbfc, {0x0, 0x0, 0x0, r10, {0x5, 0x9}, {0x4, 0x8}, {0x6, 0x9}}, [@TCA_RATE={0x8, 0x5, {0x8, 0xff}}, @TCA_RATE={0x8, 0x5, {0x0, 0x3}}, @TCA_RATE={0x8, 0x5, {0x60}}, @tclass_kind_options=@c_sfq={0x8, 0x1, 'sfq\x00'}, @tclass_kind_options=@c_red={0x8, 0x1, 'red\x00'}, @tclass_kind_options=@c_atm={{0x8, 0x1, 'atm\x00'}, {0x34, 0x2, [@TCA_ATM_FD={0x8, 0x1, r5}, @TCA_ATM_FD={0x8, 0x1, r11}, @TCA_ATM_EXCESS={0x8, 0x4, {0xf, 0xe9a1853f294da2b7}}, @TCA_ATM_EXCESS={0x8, 0x4, {0xfff2, 0x492058fde84bf5cf}}, @TCA_ATM_EXCESS={0x8, 0x4, {0x3, 0xfff3}}, @TCA_ATM_FD={0x8, 0x1, r0}]}}]}, 0x8c}, 0x1, 0x0, 0x0, 0x8000}, 0x21ef8311ff0bfe6) r12 = add_key$user(&(0x7f0000001b40)='user\x00', &(0x7f0000001b80)={'syz', 0x3}, &(0x7f0000001bc0)="39818ba5c75535f87509f8e41ba2cc08899551e0d3043e2632009f59cd5a4d", 0x1f, 0xfffffffffffffffa) keyctl$get_keyring_id(0x0, r12, 0x3) r13 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000001c00)='/proc/capi/capi20ncci\x00', 0x0, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r13, 0x119, 0x1, &(0x7f0000001c40)=0x7, 0x4) r14 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001cc0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r6, &(0x7f0000001e40)={&(0x7f0000001c80)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000001e00)={&(0x7f0000001d00)={0xc8, r14, 0x800, 0x70bd25, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x79}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x16, 0x10}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4d}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7fffffff}]}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7f}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7fffffff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xb27a}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x8}, 0x84c6c311f5620c3d) 01:14:34 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0x80000) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000040)={0x2, r1}) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cachefiles\x00', 0x131000, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x80, 0x0) renameat(r2, &(0x7f00000000c0)='./file0\x00', r3, &(0x7f0000000140)='./file0\x00') openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x101001, 0x0) ioctl$EXT4_IOC_MIGRATE(r4, 0x6609) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/qat_adf_ctl\x00', 0x100, 0x0) perf_event_open$cgroup(&(0x7f0000000240)={0x4, 0x70, 0xaf, 0x80, 0x0, 0x0, 0x0, 0x5, 0x8000, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x10001, 0x1, @perf_bp={&(0x7f0000000200), 0xa}, 0x28, 0x2, 0x401, 0x9fec7b54b93b4692, 0x5, 0xb4, 0x4}, r5, 0xf, 0xffffffffffffffff, 0x1) r6 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$NBD_SET_FLAGS(r6, 0xab0a, 0x20) prctl$PR_SET_DUMPABLE(0x4, 0x4) r7 = syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x8b00) fanotify_mark(r3, 0x2a, 0x1, r7, &(0x7f0000000340)='./file0\x00') r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vga_arbiter\x00', 0xda881, 0x0) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) mq_timedsend(r8, &(0x7f00000003c0)="7cf11dc08a878992f89ee963dbf0e388d8d7800fd2bd28c8e3c3e03868e670d6ec5eb46b4617a1726ab0c2ddf987447e1f5228e6dfaa4fa03897accd22199c216721a825f70eec8cfa0102fe75c1aa233a1d05898f140c1b9de3bc6201a81a479a5c89cbcb24d2277cbdcf8f04d2b6b75f838538ddebaa26f63907666b7f6d8f10095a6fa5b675b0202d81f2ccd2fca81e1bed283d581fcc539d029525c14968b939e5a86803b45a0cf115b86b541a2d0d92e6f22b0c1ed753ea4efa7987441d5f688d8d5a111a09612509f331a0b81d77d31640fb3a34ecf3c1f2ae0a68e90259c0e2c632268b618719809e58c23db897261dd26f20", 0xf6, 0x4, &(0x7f0000000500)={r9, r10+30000000}) r11 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r7, &(0x7f0000000740)={&(0x7f0000000540), 0xc, &(0x7f0000000700)={&(0x7f00000005c0)={0x10c, r11, 0x800, 0x70bd26, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4cb8}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_TUN_PORT={0x8, 0xe, 0x4e22}, @IPVS_DEST_ATTR_TUN_TYPE={0x8, 0xd, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3f}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3fb157addc3c02e0}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1f}, @IPVS_CMD_ATTR_DEST={0x5c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_TUN_TYPE={0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x80000001}, @IPVS_DEST_ATTR_TUN_PORT={0x8, 0xe, 0x4e21}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7f9}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xcb}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}]}]}, 0x10c}, 0x1, 0x0, 0x0, 0xc}, 0x8000) getsockname$packet(r6, &(0x7f0000000840)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000880)=0x14) sendto$packet(r1, &(0x7f0000000780)="0e7fec6f9a7a255b678cead4475eba56745df27be8f409accf36104c5c230823944fed85669c4445e0bd2ae86f59534f2d01f4d0c482f53f3568dff9d127c36e35965ab7cb92fdae89abf597974b93da0881a83c39ed20db432fd95b7871c06eca967bf270ed7b2dbbb9404e8b6281636c8e0b2683a59f2abe19206aad54c5ad6442c37e15d28894119778f2d7ba435d2165b355d7a8458c92a4daf424", 0x9d, 0x4840, &(0x7f00000008c0)={0x11, 0x7, r12, 0x1, 0x80, 0x6, @link_local}, 0x14) r13 = open(&(0x7f0000000900)='./file0\x00', 0x20000, 0x100) getsockname$llc(r13, &(0x7f0000000940)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000980)=0x10) geteuid() setsockopt$ax25_int(r6, 0x101, 0xa, &(0x7f00000009c0)=0x23d, 0x4) socket$unix(0x1, 0x2, 0x0) r14 = syz_open_dev$dspn(&(0x7f0000000a00)='/dev/dsp#\x00', 0x3f, 0x121000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r14, 0xc0045540, &(0x7f0000000a40)=0xf2bb) 01:14:34 executing program 4: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x8000, 0x0) ioctl$VFIO_IOMMU_UNMAP_DMA(r0, 0x3b72, &(0x7f0000000040)={0x20, 0x0, 0xd20d, 0x3f, 0x7}) r1 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000080)=0x5, 0x4) get_thread_area(&(0x7f00000000c0)={0x7f, 0x7fffffffbfffdfff, 0x4000, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1}) ioctl$VIDIOC_ENUMAUDIO(r0, 0xc0345641, &(0x7f0000000100)={0x9, "f6457b9d5eedb0b84e194d25092a4ec070f635ec8fb12d82d36ca18d69c51456", 0x2, 0x41779c3aaecba4a0}) ioctl$RTC_PLL_GET(r0, 0x80207011, &(0x7f0000000140)) r2 = accept4$llc(0xffffffffffffffff, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x10, 0x800) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000240)={0x0, &(0x7f0000000200)}, 0x10) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000280)=0x0) sched_setattr(r3, &(0x7f00000002c0)={0x30, 0x0, 0x1, 0xffff, 0xffff8000, 0x10001, 0x400, 0x6}, 0x0) write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000300)={0x7b, 0x7d, 0x1, {0x0, 0x74, 0xffff, 0x294, {0xf75ab384fdeda92e, 0x1, 0x1}, 0x11110000, 0xc39, 0x10000, 0x3, 0x13, '/dev/btrfs-control\x00', 0x13, '/dev/btrfs-control\x00', 0x8, 'proc)+*+', 0x13, '/dev/btrfs-control\x00'}}, 0x7b) r4 = syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0x80000001, 0x755300) r5 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$LOOP_SET_FD(r4, 0x4c00, r5) r6 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$read(0xb, r6, &(0x7f0000000440)=""/45, 0x2d) r7 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f0000000480)='.dead\x00', &(0x7f00000004c0)={'syz', 0x2}, 0x0, 0x0, r7) r8 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000580)='/dev/vsock\x00', 0x100, 0x0) getsockopt$inet_dccp_buf(r8, 0x21, 0x0, &(0x7f00000005c0)=""/64, &(0x7f0000000600)=0x40) r9 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/policy\x00', 0x0, 0x0) r10 = openat$null(0xffffffffffffff9c, &(0x7f0000000680)='/dev/null\x00', 0x408000, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r10, 0x10e, 0x2, &(0x7f00000006c0)=0xe, 0x4) ioctl$TIOCSETD(r9, 0x5423, &(0x7f0000000700)=0xb) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x6) get_mempolicy(&(0x7f0000000740), &(0x7f0000000780), 0x2, &(0x7f0000ffb000/0x4000)=nil, 0x2bf8be964b48073) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r9, 0xc00c642d, &(0x7f00000007c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_FREE_BUFS(r11, 0x4010641a, &(0x7f0000000840)={0x6, &(0x7f0000000800)=[0x7, 0x2, 0x8, 0x9527, 0x7, 0x0]}) getxattr(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)=@random={'btrfs.', 'vboxnet1posix_acl_access}-\x00'}, &(0x7f0000000900)=""/50, 0x32) 01:14:34 executing program 2: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e, 0x80800) getpeername(r0, &(0x7f00000000c0)=@sco, &(0x7f0000000140)=0x80) prctl$PR_GET_TIMERSLACK(0x1e) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f0000000180)={0x5, 0x0, 'client0\x00', 0x1, "daf6c2b4d77809a1", "70f2fe6402e2a4918e022cb395550c5155505b47268c37d8adc89f274b5846f6", 0x0, 0xd63d}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x2, 0x0) ioctl$BLKPG(r1, 0x1269, &(0x7f0000000340)={0xf7, 0x2, 0xa1, &(0x7f0000000280)="de96b5b8162e02c270b194a09fab726e6bc738bbce813a4b7f6db94d2553313a957231b8807c8168b7650709705b15a0b08802d005b6b411cee99970d652a61fa73dfd7c27394b52b2e3db06e1831d2393185e1b79f53a78a49cecffb2c0c9cd34c28793e0996db3d8a0d721cdac630f314c171228c151ba83a7953590c888d6195deef9f73d05406f4042b0bf386e481681ff956eb65ae38ab403e34aad88e3de"}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000380)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x20}}, @in6={0xa, 0x4e21, 0x3, @rand_addr="95452dbe080003489b4ae68fadcc4c98", 0x1}, @in={0x2, 0x4e22, @remote}, @in={0x2, 0x4e20, @broadcast}, @in6={0xa, 0x4e23, 0x400, @empty, 0x6}], 0x78) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/dsp\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000440)=0x1, 0x4) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000480)='/dev/hwrng\x00', 0x400, 0x0) ioctl$BLKSECTGET(r3, 0x1267, &(0x7f00000004c0)) prctl$PR_SET_SECUREBITS(0x1c, 0x11) r4 = syz_open_dev$mouse(&(0x7f0000000500)='/dev/input/mouse#\x00', 0x7, 0x40) setsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000000540)={0x2, 0x1, 0x61, 0x1}, 0x6) ioctl$PPPIOCSFLAGS1(r4, 0x40047459, &(0x7f0000000580)=0x4) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f00000005c0)=0x9, 0x4) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$IMHOLD_L1(r5, 0x80044948, &(0x7f0000000640)=0x7) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000680)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r6, 0x4010641a, &(0x7f0000000700)={0x3, &(0x7f00000006c0)=[0x40, 0x8, 0x7]}) r7 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000740)='/dev/snapshot\x00', 0x101001, 0x0) ioctl$SIOCAX25ADDFWD(r7, 0x89ea, &(0x7f0000000780)={@default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}) r8 = openat(0xffffffffffffffff, &(0x7f00000007c0)='./file0\x00', 0x20400, 0x40) readlinkat(r8, &(0x7f0000000800)='./file0\x00', &(0x7f0000000840)=""/145, 0x91) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000900)={0x0, 0x800}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000980)={r9, @in={{0x2, 0x4e23, @broadcast}}, 0x3, 0x7, 0x3, 0x3, 0x8}, &(0x7f0000000a40)=0x98) socketpair(0x11, 0x6, 0x80, &(0x7f0000000a80)) r10 = dup(0xffffffffffffffff) getsockopt$IP_VS_SO_GET_SERVICES(r10, 0x0, 0x482, &(0x7f0000000ac0)=""/66, &(0x7f0000000b40)=0x42) socket$tipc(0x1e, 0x2, 0x0) [ 110.463157] audit: type=1400 audit(1572570874.354:37): avc: denied { map } for pid=6954 comm="syz-executor.5" path="/sys/kernel/debug/kcov" dev="debugfs" ino=13796 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 [ 110.900899] IPVS: ftp: loaded support on port[0] = 21 [ 111.689254] IPVS: ftp: loaded support on port[0] = 21 [ 111.735917] chnl_net:caif_netlink_parms(): no params data found [ 111.777909] bridge0: port 1(bridge_slave_0) entered blocking state [ 111.784679] bridge0: port 1(bridge_slave_0) entered disabled state [ 111.791839] device bridge_slave_0 entered promiscuous mode [ 111.798895] bridge0: port 2(bridge_slave_1) entered blocking state [ 111.805530] bridge0: port 2(bridge_slave_1) entered disabled state [ 111.812775] device bridge_slave_1 entered promiscuous mode [ 111.813280] IPVS: ftp: loaded support on port[0] = 21 [ 111.838128] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 111.846939] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 111.869156] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 111.876608] team0: Port device team_slave_0 added [ 111.883475] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 111.890631] team0: Port device team_slave_1 added [ 111.897686] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 111.914006] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 111.992204] device hsr_slave_0 entered promiscuous mode [ 112.031234] device hsr_slave_1 entered promiscuous mode [ 112.102348] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 112.111533] chnl_net:caif_netlink_parms(): no params data found [ 112.125169] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 112.157682] bridge0: port 2(bridge_slave_1) entered blocking state [ 112.164202] bridge0: port 2(bridge_slave_1) entered forwarding state [ 112.171077] bridge0: port 1(bridge_slave_0) entered blocking state [ 112.177414] bridge0: port 1(bridge_slave_0) entered forwarding state [ 112.201993] IPVS: ftp: loaded support on port[0] = 21 [ 112.224536] bridge0: port 1(bridge_slave_0) entered blocking state [ 112.231084] bridge0: port 1(bridge_slave_0) entered disabled state [ 112.238875] device bridge_slave_0 entered promiscuous mode [ 112.248956] bridge0: port 2(bridge_slave_1) entered blocking state [ 112.256217] bridge0: port 2(bridge_slave_1) entered disabled state [ 112.263829] device bridge_slave_1 entered promiscuous mode [ 112.296843] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 112.318999] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 112.342241] chnl_net:caif_netlink_parms(): no params data found [ 112.387284] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 112.395258] team0: Port device team_slave_0 added [ 112.401301] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 112.408447] team0: Port device team_slave_1 added [ 112.415771] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 112.423173] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 112.434468] bridge0: port 1(bridge_slave_0) entered blocking state [ 112.442053] bridge0: port 1(bridge_slave_0) entered disabled state [ 112.448863] device bridge_slave_0 entered promiscuous mode [ 112.457263] bridge0: port 2(bridge_slave_1) entered blocking state [ 112.463768] bridge0: port 2(bridge_slave_1) entered disabled state [ 112.470706] device bridge_slave_1 entered promiscuous mode [ 112.532147] device hsr_slave_0 entered promiscuous mode [ 112.590308] device hsr_slave_1 entered promiscuous mode [ 112.632474] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 112.649082] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 112.657194] IPVS: ftp: loaded support on port[0] = 21 [ 112.663962] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 112.678875] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 112.690420] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 112.696487] 8021q: adding VLAN 0 to HW filter on device bond0 [ 112.712643] bridge0: port 2(bridge_slave_1) entered blocking state [ 112.719018] bridge0: port 2(bridge_slave_1) entered forwarding state [ 112.725682] bridge0: port 1(bridge_slave_0) entered blocking state [ 112.732075] bridge0: port 1(bridge_slave_0) entered forwarding state [ 112.741298] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 112.753323] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 112.760689] team0: Port device team_slave_0 added [ 112.767026] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 112.774337] team0: Port device team_slave_1 added [ 112.787164] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 112.795392] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 112.804692] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 112.812555] bridge0: port 1(bridge_slave_0) entered disabled state [ 112.819572] bridge0: port 2(bridge_slave_1) entered disabled state [ 112.826600] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 112.833873] bridge0: port 1(bridge_slave_0) entered disabled state [ 112.840920] bridge0: port 2(bridge_slave_1) entered disabled state [ 112.849338] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 112.855432] 8021q: adding VLAN 0 to HW filter on device team0 [ 112.912331] device hsr_slave_0 entered promiscuous mode [ 112.950509] device hsr_slave_1 entered promiscuous mode [ 113.000651] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 113.014480] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 113.029096] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 113.037097] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 113.044800] bridge0: port 1(bridge_slave_0) entered blocking state [ 113.051169] bridge0: port 1(bridge_slave_0) entered forwarding state [ 113.058276] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 113.075947] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 113.085516] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 113.116374] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 113.124232] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 113.131999] bridge0: port 2(bridge_slave_1) entered blocking state [ 113.138343] bridge0: port 2(bridge_slave_1) entered forwarding state [ 113.145384] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 113.158657] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 113.175176] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 113.185630] chnl_net:caif_netlink_parms(): no params data found [ 113.206686] IPVS: ftp: loaded support on port[0] = 21 [ 113.251627] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 113.270705] bridge0: port 1(bridge_slave_0) entered blocking state [ 113.277150] bridge0: port 1(bridge_slave_0) entered disabled state [ 113.285294] device bridge_slave_0 entered promiscuous mode [ 113.309220] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 113.316583] bridge0: port 2(bridge_slave_1) entered blocking state [ 113.324314] bridge0: port 2(bridge_slave_1) entered disabled state [ 113.331311] device bridge_slave_1 entered promiscuous mode [ 113.351331] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 113.360175] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 113.373954] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 113.381782] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 113.389592] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 113.402553] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 113.414344] chnl_net:caif_netlink_parms(): no params data found [ 113.426704] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 113.434905] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 113.445676] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 113.469962] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 113.477939] team0: Port device team_slave_0 added [ 113.483447] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 113.492404] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 113.501674] 8021q: adding VLAN 0 to HW filter on device bond0 [ 113.520208] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 113.527421] team0: Port device team_slave_1 added [ 113.534945] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 113.545070] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 113.568571] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 113.575771] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 113.584435] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 113.594760] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 113.601123] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 113.652137] device hsr_slave_0 entered promiscuous mode [ 113.690320] device hsr_slave_1 entered promiscuous mode [ 113.730948] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 113.738553] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 113.746056] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 113.774677] bridge0: port 1(bridge_slave_0) entered blocking state [ 113.782432] bridge0: port 1(bridge_slave_0) entered disabled state [ 113.789289] device bridge_slave_0 entered promiscuous mode [ 113.795870] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 113.804977] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 113.814458] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 113.824487] bridge0: port 2(bridge_slave_1) entered blocking state [ 113.831075] bridge0: port 2(bridge_slave_1) entered disabled state [ 113.837932] device bridge_slave_1 entered promiscuous mode [ 113.849690] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 113.856752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 113.865689] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 113.872127] 8021q: adding VLAN 0 to HW filter on device team0 [ 113.895851] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 113.912466] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 113.927997] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 113.970581] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 113.978726] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 113.986663] bridge0: port 1(bridge_slave_0) entered blocking state [ 113.993041] bridge0: port 1(bridge_slave_0) entered forwarding state [ 114.001586] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 114.021491] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 114.028555] team0: Port device team_slave_0 added [ 114.036248] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 114.043962] team0: Port device team_slave_1 added [ 114.049433] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 114.057592] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 114.067986] chnl_net:caif_netlink_parms(): no params data found [ 114.104007] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 114.121972] 8021q: adding VLAN 0 to HW filter on device bond0 [ 114.129404] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 114.136373] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 114.144389] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 114.152034] bridge0: port 2(bridge_slave_1) entered blocking state [ 114.158402] bridge0: port 2(bridge_slave_1) entered forwarding state 01:14:38 executing program 5: socketpair$unix(0x1, 0x8000000000003, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0xf6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x0, @multicast2}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x1, 0x130, [0x0, 0x20000100, 0x20000130, 0x20000160], 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"/304]}, 0x1a8) sendmmsg(r1, &(0x7f0000007fc0), 0x400000000000030, 0x0) [ 114.193404] audit: type=1400 audit(1572570878.084:38): avc: denied { create } for pid=6988 comm="syz-executor.5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 114.221302] device hsr_slave_0 entered promiscuous mode [ 114.226934] audit: type=1400 audit(1572570878.084:39): avc: denied { write } for pid=6988 comm="syz-executor.5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 114.258616] audit: type=1400 audit(1572570878.084:40): avc: denied { create } for pid=6988 comm="syz-executor.5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 114.286180] audit: type=1400 audit(1572570878.084:41): avc: denied { write } for pid=6988 comm="syz-executor.5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 114.311333] device hsr_slave_1 entered promiscuous mode [ 114.317211] audit: type=1400 audit(1572570878.084:42): avc: denied { read } for pid=6988 comm="syz-executor.5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 114.370839] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 114.379190] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 114.397637] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 114.404742] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 114.417272] bridge0: port 1(bridge_slave_0) entered blocking state [ 114.424321] bridge0: port 1(bridge_slave_0) entered disabled state [ 114.431621] device bridge_slave_0 entered promiscuous mode [ 114.438310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 114.445475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 114.454938] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 114.461342] 8021q: adding VLAN 0 to HW filter on device team0 01:14:38 executing program 5: sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1fffffffffe}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaaf11, &(0x7f0000000100)=[{&(0x7f0000000040)="800000003804000019000300e60100006c000000000000000200000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x1019b, 0x400}], 0x5, 0x0) r0 = shmget$private(0x0, 0x1000, 0x78000000, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000140)=""/133) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x28100, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000240)={0x1, &(0x7f0000000200)=[{}]}) [ 114.468194] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 114.481793] bridge0: port 2(bridge_slave_1) entered blocking state [ 114.488155] bridge0: port 2(bridge_slave_1) entered disabled state [ 114.496775] device bridge_slave_1 entered promiscuous mode [ 114.510964] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 114.519284] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 114.540080] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 114.549039] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 114.565770] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 114.574908] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 114.583114] bridge0: port 1(bridge_slave_0) entered blocking state [ 114.589464] bridge0: port 1(bridge_slave_0) entered forwarding state [ 114.596878] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 114.605692] Unknown ioctl -1072667610 [ 114.609941] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 114.617094] EXT4-fs (loop5): The Hurd can't support 64-bit file systems [ 114.624531] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 114.632497] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 114.639977] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 114.648238] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 114.656544] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready 01:14:38 executing program 5: r0 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xc6084614548db2f, r0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$radio(&(0x7f00000000c0)='/dev/radio#\x00', 0x0, 0x2) epoll_pwait(r1, &(0x7f00000001c0)=[{}], 0x1, 0x1ff, &(0x7f0000000200)={0x3}, 0x8) recvmmsg(0xffffffffffffffff, &(0x7f0000000c80)=[{{&(0x7f0000000240)=@xdp, 0x80, &(0x7f0000000400)=[{0x0}, {&(0x7f00000003c0)=""/9, 0x9}, {&(0x7f0000000640)=""/246, 0xf6}], 0x3}, 0x8}], 0x1, 0x20000000, 0x0) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) write$P9_RVERSION(r3, &(0x7f0000000980)=ANY=[@ANYBLOB="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"/528], 0x15) write$P9_RAUTH(r3, &(0x7f0000000040)={0x14, 0x67, 0x1}, 0x14) write$P9_RGETATTR(r3, &(0x7f0000000500)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r3]) umount2(&(0x7f0000000140)='./file0\x00', 0xb) [ 114.671947] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 114.702493] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 114.725555] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 114.733725] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 114.741723] bridge0: port 2(bridge_slave_1) entered blocking state [ 114.748141] bridge0: port 2(bridge_slave_1) entered forwarding state [ 114.755413] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 114.763667] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 114.770716] hrtimer: interrupt took 26647 ns [ 114.772390] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 114.788320] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 114.797182] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 114.813955] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 114.856156] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 114.864637] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 114.865023] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 114.871936] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 114.887166] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 114.888338] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network 01:14:38 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$unix(0x1, 0x3, 0x0) r4 = syz_open_dev$swradio(&(0x7f0000000200)='/dev/swradio#\x00', 0x1, 0x2) read$FUSE(r4, &(0x7f0000000540), 0x1000) dup3(r3, r4, 0x0) connect$llc(r4, &(0x7f0000000000)={0x1a, 0x10b, 0x0, 0x7f, 0x2, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) [ 114.911076] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 114.917190] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 114.929844] 8021q: adding VLAN 0 to HW filter on device bond0 [ 114.936731] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 114.944267] team0: Port device team_slave_0 added [ 114.950483] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 114.958644] team0: Port device team_slave_1 added [ 114.964277] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 114.974272] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 114.981928] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 114.990607] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 114.999889] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 115.011731] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 115.022261] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 115.029422] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 115.043136] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 115.052709] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 115.069280] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 115.079223] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 115.089392] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 115.105204] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 115.118905] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 115.126378] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 115.134098] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 115.143437] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 115.157770] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 115.165465] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 115.184316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 115.192932] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 115.200660] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 115.207417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 115.215600] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 115.221860] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 115.231830] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 115.283802] device hsr_slave_0 entered promiscuous mode [ 115.320528] device hsr_slave_1 entered promiscuous mode [ 115.377960] 8021q: adding VLAN 0 to HW filter on device bond0 [ 115.384423] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 115.392680] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 115.398750] 8021q: adding VLAN 0 to HW filter on device team0 [ 115.408990] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready 01:14:39 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xf7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x8, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) dup(0xffffffffffffffff) open(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f59ffc)=0x4, 0x4) writev(0xffffffffffffffff, &(0x7f0000000180), 0x0) r0 = syz_open_procfs(0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x8040) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setownex(0xffffffffffffffff, 0xf, 0x0) openat$misdntimer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mISDNtimer\x00', 0x80, 0x0) unshare(0x20600) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f00000002c0)=ANY=[@ANYBLOB="90fbd1f70000000004023d87f8a13b0c68bc5127a35c4c1ff460d039610c21d8056406e3396d8b72bdc5bfe9b5a8c6c0ef798f3065f82a08c8532b696f09377086e6e37830333f06f8a0a4edda13cd0a2fd680f2ffbcb34c6901bbafa309316e12a6cc63bac5a4e27512e5f386e1e1caa8ec8f7ef95c806a398dce1b548f220000008a7855dc00000000"]) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) r3 = socket$unix(0x1, 0x3, 0x0) r4 = syz_open_dev$swradio(&(0x7f0000000200)='/dev/swradio#\x00', 0x1, 0x2) read$FUSE(r4, &(0x7f0000000540), 0x1000) dup3(r3, r4, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000440)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="77827cf354677d4e26f3b1", @ANYRES16=r6, @ANYBLOB="e54e000000000000000008000000180004001400010062726f6164634273742d6c"], 0x3}}, 0x0) sendmsg$TIPC_NL_BEARER_GET(r5, &(0x7f00000004c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x18c01020}, 0xc, &(0x7f0000000480)={&(0x7f0000000880)=ANY=[@ANYBLOB="2e495370438417398a2cc519630300c61dc645ca6d8d936d194aa291d1d03ad5525c29078ea7baab39f7da8479c547761202a81138aab05c420bb64b6db2ec4d985265b932b0abe06628f249247050f519de75de8e4e3cdf8ff8d7938f61e6", @ANYRES16=r6, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x444}, 0x80) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000400)={0xd8, r6, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_MON={0x14, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8d6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xa4b}]}, @TIPC_NLA_MON={0x2c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x647}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x80}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x101}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}]}, @TIPC_NLA_MON={0x34, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfffffffc}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}]}, @TIPC_NLA_BEARER={0x14, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'ib', 0x3a, 'ipddp0\x00'}}]}, @TIPC_NLA_SOCK={0x3c, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2a}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x101}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xff}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x9}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}]}, 0xd8}, 0x1, 0x0, 0x0, 0x4040010}, 0x40000) creat(&(0x7f00000003c0)='./bus\x00', 0x0) io_setup(0x40002100000008, &(0x7f0000000100)) [ 115.422491] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 115.434414] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 115.442347] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 115.449159] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 115.462604] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 115.470298] bridge0: port 1(bridge_slave_0) entered blocking state [ 115.476667] bridge0: port 1(bridge_slave_0) entered forwarding state [ 115.485124] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 115.496087] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 115.509110] bridge0: port 2(bridge_slave_1) entered blocking state [ 115.515556] bridge0: port 2(bridge_slave_1) entered forwarding state [ 115.535983] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 115.558624] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 115.566400] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready 01:14:39 executing program 3: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x14107e, 0x0) write$binfmt_aout(r1, &(0x7f0000000100)=ANY=[], 0x11d) utime(&(0x7f0000000240)='./bus\x00', &(0x7f0000000100)={0x7ffffffffffffffc}) socket$inet6_tcp(0xa, 0x1, 0x0) sendfile(r1, r1, &(0x7f00000001c0), 0x8080fffffffe) fcntl$getflags(r1, 0xb) [ 115.580944] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 115.591608] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 115.621759] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 115.631383] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 115.656967] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 970769) [ 115.657183] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 115.667280] FAT-fs (loop3): Filesystem has been set read-only [ 115.688084] FAT-fs (loop3): error, fat_free: invalid cluster chain (i_pos 970769) [ 115.699561] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready 01:14:39 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfffffc8f) splice(r0, 0x0, r2, 0x0, 0x100000000ffe0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x7fffffff, &(0x7f0000ffe000/0x2000)=nil, 0x2) ioctl(r3, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b0071") [ 115.707041] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 115.719274] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 115.742153] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 115.749763] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 115.757575] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 115.767432] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 115.776296] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 115.786126] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 115.798310] 8021q: adding VLAN 0 to HW filter on device team0 [ 115.819720] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 115.827455] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 115.837611] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 115.849620] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 115.857459] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 115.865492] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 115.872987] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 115.881546] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 115.889507] bridge0: port 1(bridge_slave_0) entered blocking state [ 115.895968] bridge0: port 1(bridge_slave_0) entered forwarding state [ 115.905258] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 115.922004] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 115.929519] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 115.937988] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 115.947542] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 115.955472] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 115.964456] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 115.972607] bridge0: port 2(bridge_slave_1) entered blocking state [ 115.979047] bridge0: port 2(bridge_slave_1) entered forwarding state [ 115.992088] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 115.998134] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 116.013266] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 116.035529] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 116.043828] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 116.065488] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 116.086529] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 116.096622] 8021q: adding VLAN 0 to HW filter on device bond0 [ 116.103744] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 116.114672] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 116.124156] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 116.133247] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 116.142567] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 116.151764] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 116.162405] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 116.176871] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 116.184220] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 116.192252] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 116.199928] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 116.210875] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready 01:14:40 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xf7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x8, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) dup(0xffffffffffffffff) open(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f59ffc)=0x4, 0x4) writev(0xffffffffffffffff, &(0x7f0000000180), 0x0) r0 = syz_open_procfs(0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x8040) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setownex(0xffffffffffffffff, 0xf, 0x0) openat$misdntimer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mISDNtimer\x00', 0x80, 0x0) unshare(0x20600) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f00000002c0)=ANY=[@ANYBLOB="90fbd1f70000000004023d87f8a13b0c68bc5127a35c4c1ff460d039610c21d8056406e3396d8b72bdc5bfe9b5a8c6c0ef798f3065f82a08c8532b696f09377086e6e37830333f06f8a0a4edda13cd0a2fd680f2ffbcb34c6901bbafa309316e12a6cc63bac5a4e27512e5f386e1e1caa8ec8f7ef95c806a398dce1b548f220000008a7855dc00000000"]) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) r3 = socket$unix(0x1, 0x3, 0x0) r4 = syz_open_dev$swradio(&(0x7f0000000200)='/dev/swradio#\x00', 0x1, 0x2) read$FUSE(r4, &(0x7f0000000540), 0x1000) dup3(r3, r4, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000440)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="77827cf354677d4e26f3b1", @ANYRES16=r6, @ANYBLOB="e54e000000000000000008000000180004001400010062726f6164634273742d6c"], 0x3}}, 0x0) sendmsg$TIPC_NL_BEARER_GET(r5, &(0x7f00000004c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x18c01020}, 0xc, &(0x7f0000000480)={&(0x7f0000000880)=ANY=[@ANYBLOB="2e495370438417398a2cc519630300c61dc645ca6d8d936d194aa291d1d03ad5525c29078ea7baab39f7da8479c547761202a81138aab05c420bb64b6db2ec4d985265b932b0abe06628f249247050f519de75de8e4e3cdf8ff8d7938f61e6", @ANYRES16=r6, @ANYBLOB="00042dbd7000fedbdf25040000002000020004000400080002003f0000000400040008000100000000000400040020000600080001004d0800000400020008000100f40100000800010008000000d400010044000400200001000a004e2000000007ff02000000000000000000000000000140000000200002000a004e2100000004fe8000000000000000000000000000bb00000000080003000400000008000300710900001000010069623a7465716c300000000038000400200001000a004e2200000008fe8000000000000000000000000000bb0900000014000200020000000000000000000000000000002c0004001400010002000000ac14141700000000000000001400020002004e20000000030000000000000000080003000400000034000200040004000800020004000000080001000400000008000100bf4600000400040004000400080002006c00000004000400"], 0x3}, 0x1, 0x0, 0x0, 0x444}, 0x80) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000400)={0xd8, r6, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_MON={0x14, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8d6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xa4b}]}, @TIPC_NLA_MON={0x2c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x647}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x80}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x101}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}]}, @TIPC_NLA_MON={0x34, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfffffffc}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}]}, @TIPC_NLA_BEARER={0x14, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'ib', 0x3a, 'ipddp0\x00'}}]}, @TIPC_NLA_SOCK={0x3c, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2a}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x101}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xff}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x9}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}]}, 0xd8}, 0x1, 0x0, 0x0, 0x4040010}, 0x40000) creat(&(0x7f00000003c0)='./bus\x00', 0x0) io_setup(0x40002100000008, &(0x7f0000000100)) [ 116.234009] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 116.245904] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 116.256687] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 116.265967] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 116.277055] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 116.285005] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 116.296072] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 116.303621] 8021q: adding VLAN 0 to HW filter on device team0 [ 116.311737] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 116.318261] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 116.345669] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 116.354756] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 116.363563] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 116.372558] bridge0: port 1(bridge_slave_0) entered blocking state [ 116.379023] bridge0: port 1(bridge_slave_0) entered forwarding state [ 116.392059] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 116.406179] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 116.424855] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 116.433116] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 116.443622] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 116.455091] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 116.467260] bridge0: port 2(bridge_slave_1) entered blocking state [ 116.473713] bridge0: port 2(bridge_slave_1) entered forwarding state [ 116.490619] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 116.501261] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 116.565635] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 116.583821] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 116.601261] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 116.615193] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 116.642315] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 116.655001] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 116.664840] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 116.677391] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 116.686963] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 116.703062] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 116.721595] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 116.734049] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 116.745310] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 116.760975] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 116.772460] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 116.787503] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 116.794652] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 116.811197] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 116.823763] 8021q: adding VLAN 0 to HW filter on device batadv0 01:14:41 executing program 1: mknod(0x0, 0x0, 0x0) execve(0x0, 0x0, 0x0) r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x10000000006) r1 = perf_event_open(&(0x7f0000000980)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$UHID_INPUT(r0, &(0x7f00000002c0)={0x4, "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", 0xfffffcdc}, 0x1006) dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 01:14:41 executing program 0: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) sendmsg$sock(r1, &(0x7f0000001640)={&(0x7f0000000380)=@tipc=@id={0x1e, 0x3, 0x2, {0x4e23, 0x4}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000001540)="3e88b6aa726094937dec497b97eaac722eac47b940557b5b297c9dd58b0cb1a50e8b71d202caee3dbc87789612035536d6c759dbf9f79077df1358347ae417e5ec10f9c744f9eee34fee684aa5eff97d36f0aba93d9d536f3263b502272d5726eb3bcfee1c03902cba67b5d96b061a3a2fc9328d101affaab0ca252aa8d1984e807bcf2c439f9b9d056145ab5baa25342080deea36384d6df826ae5e604fa273dec6c3acd466c68c0ff4862de2774ab5b6ca41c4902c0b1ff0ca60c32cdeeedb350a2b21a1bc597ea3a4047f9a9f563d188b43a2b041566b11cd011ef161cb01413e500ee206f2f7d58661fe8311c026ef7029b2", 0xf4}, {&(0x7f0000000300)="407b0b408b4dde832458d48677b37759a549ed2a20d762b2a3005cad3946d59ca1", 0x21}], 0x2, &(0x7f0000000440)=[@mark={{0x14}}, @mark={{0x14, 0x1, 0x24, 0x6}}, @txtime={{0x18, 0x1, 0x3d, 0x7ff}}, @txtime={{0x18, 0x1, 0x3d, 0x7fffffff}}, @mark={{0x14, 0x1, 0x24, 0x5}}], 0x78}, 0x4) r2 = socket$unix(0x1, 0x3, 0x0) r3 = syz_open_dev$swradio(&(0x7f0000000200)='/dev/swradio#\x00', 0x1, 0x2) read$FUSE(r3, &(0x7f0000000540), 0x1000) dup3(r2, r3, 0x0) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000040)={r5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x2, 0x8, 0x8, 0x0, 0x8, 0x1f, 0x0, {r5, @in={{0x2, 0x4e24, @rand_addr=0x1}}, 0xa2fe, 0x4, 0x3, 0x9}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000140)={r6, 0xf, "73310dd50971394636a57d2e5557a5"}, &(0x7f0000000180)=0x17) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000780)={r0, 0x18000000000002a0, 0xe0, 0x900, &(0x7f00000006c0)="b9ff0300000d698cb89e40f088a8d501890600de0500000077fb7f11c72be9", 0x0, 0x100}, 0x28) 01:14:41 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000080)={0x0, r1+30000000}, 0x0, 0x0) close(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = syz_open_dev$radio(&(0x7f0000000100)='/dev/radio#\x00', 0x1, 0x2) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000140)=0x8, 0x4) ioctl(r2, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") 01:14:41 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$unix(0x1, 0x3, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000200)='/dev/swradio#\x00', 0x1, 0x2) read$FUSE(r2, &(0x7f0000000540), 0x1000) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x140000) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40086607, &(0x7f0000000000)=0x2) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f00000025c0)="290000002100190000003fffffffda260200000000e80001040000040d00140000000000132eb75c35", 0x40d}], 0x1) 01:14:41 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'all\x00\x19\x00\x00!C\x19\xb2d\xb4\xa0$v', 0x5019}) 01:14:41 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) write(0xffffffffffffffff, 0x0, 0x0) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={{0x0, 0x7530}, {0x77359400}}) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f0000000000)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @local}}, 0x0, 0x5, 0x2, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbb24fec2fba09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000100), 0x4) socket$nl_route(0x10, 0x3, 0x0) getsockname(0xffffffffffffffff, 0x0, 0x0) accept(0xffffffffffffffff, 0x0, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) recvmsg(r2, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0x14, 0x3e8}, 0x100) write$binfmt_elf64(r2, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 01:14:42 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x54010}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) bind$packet(r0, &(0x7f0000000140)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote}, 0x14) sendmmsg(r0, &(0x7f0000000c80), 0x400000000000345, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0x20, 0x4) 01:14:42 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x7, 0x4, &(0x7f0000001300)=[{&(0x7f0000000140)="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", 0x1000, 0xffffffffffffff7f}, {&(0x7f0000001140)="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", 0xff, 0x80000001}, {&(0x7f0000001240)="276285a1ab12217cf2aa1fb48d95acf3edbe7703a7846e4d1e78301b16960306bcb6e348f7e474af3dd3ba88a975149881680d10116b50e9113ff454b7e0d29b8a3748fa4d8de6fe29a54f9bd161dbf94ec0c48f9e65edaff9b93bea703186100bb4b208e03ecacb966d5f1af21e72f53702eb0a6460adea126afad344322cbe26a38fc29052be3cf4e50a7c2c810d3b068e14d52633e2851f", 0x99, 0x7}, {&(0x7f0000000080)="0181d48ebcf314caf59e147e68fe1ebac5a8f2c8bce20b66be12c6bee252e9e92aa3c0b29a5497fb418889333c4e75d337227e85f845233f401710f70cf60455915b25af07d1e6d286a24d4a162afc7450583ff21594fe2b99bd308563dec94fc765d854e65469", 0x67, 0x20}], 0x210000, &(0x7f0000001380)={[{@mode={'mode', 0x3d, 0x2}}], [{@euid_eq={'euid', 0x3d, 0xee00}}]}) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3000003, 0x5c831, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000704000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) [ 118.150293] protocol 88fb is buggy, dev hsr_slave_0 [ 118.155702] protocol 88fb is buggy, dev hsr_slave_1 [ 118.174674] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. 01:14:42 executing program 4: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffffff) semget(0x3, 0x4, 0x208) [ 118.255426] audit: type=1400 audit(1572570882.144:43): avc: denied { map } for pid=7123 comm="syz-executor.4" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=27689 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 01:14:42 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'wp256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$unix(0x1, 0x3, 0x0) r3 = syz_open_dev$swradio(&(0x7f0000000200)='/dev/swradio#\x00', 0x1, 0x2) read$FUSE(r3, &(0x7f0000000540), 0x1000) dup3(r2, r3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000001400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000001440)=0x14) connect$can_bcm(r3, &(0x7f0000001480)={0x1d, r4}, 0x10) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x3000, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) r5 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x20, 0x4d49c0) write$FUSE_NOTIFY_POLL(r5, &(0x7f0000000100)={0x18, 0x1, 0x0, {0xffffffffffffffc1}}, 0x18) r6 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x400, 0x0) ioctl$RTC_EPOCH_SET(r6, 0x4008700e, 0x9) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) fsetxattr$security_ima(r3, &(0x7f0000000040)='security.ima\x00', &(0x7f0000000080)=@v1={0x2, "58bf85b21e6b59b390e7519e6e15511d010d"}, 0x13, 0x2) [ 118.337475] audit: type=1800 audit(1572570882.224:44): pid=7132 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="collect_data" cause="failed" comm="syz-executor.4" name="SYSV00000000" dev="hugetlbfs" ino=0 res=0 [ 118.363281] audit: type=1800 audit(1572570882.254:45): pid=7132 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="collect_data" cause="failed" comm="syz-executor.4" name="SYSV00000000" dev="hugetlbfs" ino=32769 res=0 [ 118.473274] protocol 88fb is buggy, dev hsr_slave_0 [ 118.479759] protocol 88fb is buggy, dev hsr_slave_1 01:14:42 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$USBDEVFS_SETINTERFACE(0xffffffffffffffff, 0x80085504, &(0x7f0000000000)={0xbf2, 0xffff}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x88) r1 = socket$unix(0x1, 0x3, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000200)='/dev/swradio#\x00', 0x1, 0x2) read$FUSE(r2, &(0x7f0000000540), 0x1000) dup3(r1, r2, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x1, &(0x7f0000b63fe4)={0xa, 0xfffc, 0x8b, @empty}, 0x1c) 01:14:42 executing program 0: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) sendmsg$sock(r1, &(0x7f0000001640)={&(0x7f0000000380)=@tipc=@id={0x1e, 0x3, 0x2, {0x4e23, 0x4}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000001540)="3e88b6aa726094937dec497b97eaac722eac47b940557b5b297c9dd58b0cb1a50e8b71d202caee3dbc87789612035536d6c759dbf9f79077df1358347ae417e5ec10f9c744f9eee34fee684aa5eff97d36f0aba93d9d536f3263b502272d5726eb3bcfee1c03902cba67b5d96b061a3a2fc9328d101affaab0ca252aa8d1984e807bcf2c439f9b9d056145ab5baa25342080deea36384d6df826ae5e604fa273dec6c3acd466c68c0ff4862de2774ab5b6ca41c4902c0b1ff0ca60c32cdeeedb350a2b21a1bc597ea3a4047f9a9f563d188b43a2b041566b11cd011ef161cb01413e500ee206f2f7d58661fe8311c026ef7029b2", 0xf4}, {&(0x7f0000000300)="407b0b408b4dde832458d48677b37759a549ed2a20d762b2a3005cad3946d59ca1", 0x21}], 0x2, &(0x7f0000000440)=[@mark={{0x14}}, @mark={{0x14, 0x1, 0x24, 0x6}}, @txtime={{0x18, 0x1, 0x3d, 0x7ff}}, @txtime={{0x18, 0x1, 0x3d, 0x7fffffff}}, @mark={{0x14, 0x1, 0x24, 0x5}}], 0x78}, 0x4) r2 = socket$unix(0x1, 0x3, 0x0) r3 = syz_open_dev$swradio(&(0x7f0000000200)='/dev/swradio#\x00', 0x1, 0x2) read$FUSE(r3, &(0x7f0000000540), 0x1000) dup3(r2, r3, 0x0) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000040)={r5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x2, 0x8, 0x8, 0x0, 0x8, 0x1f, 0x0, {r5, @in={{0x2, 0x4e24, @rand_addr=0x1}}, 0xa2fe, 0x4, 0x3, 0x9}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000140)={r6, 0xf, "73310dd50971394636a57d2e5557a5"}, &(0x7f0000000180)=0x17) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000780)={r0, 0x18000000000002a0, 0xe0, 0x900, &(0x7f00000006c0)="b9ff0300000d698cb89e40f088a8d501890600de0500000077fb7f11c72be9", 0x0, 0x100}, 0x28) 01:14:42 executing program 3: r0 = socket$unix(0x1, 0x3, 0x0) r1 = syz_open_dev$swradio(&(0x7f0000000200)='/dev/swradio#\x00', 0x1, 0x2) read$FUSE(r1, &(0x7f0000000540), 0x1000) dup3(r0, r1, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000040)={0x3, 0x0, [{0xa2a, 0x0, 0x8001}, {0x81f, 0x0, 0x1}, {0x39b, 0x0, 0x9}]}) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001600)={[{@noikeep='noikeep'}]}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000100)={@rand_addr, 0x0}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000019c0)={'team0\x00', r2}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000001bc0)={'vcan0\x00', r2}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000001c00)={'vcan0\x00', r3}) [ 118.733480] vivid-003: kernel_thread() failed 01:14:42 executing program 1: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) sendmsg$sock(r1, &(0x7f0000001640)={&(0x7f0000000380)=@tipc=@id={0x1e, 0x3, 0x2, {0x4e23, 0x4}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000001540)="3e88b6aa726094937dec497b97eaac722eac47b940557b5b297c9dd58b0cb1a50e8b71d202caee3dbc87789612035536d6c759dbf9f79077df1358347ae417e5ec10f9c744f9eee34fee684aa5eff97d36f0aba93d9d536f3263b502272d5726eb3bcfee1c03902cba67b5d96b061a3a2fc9328d101affaab0ca252aa8d1984e807bcf2c439f9b9d056145ab5baa25342080deea36384d6df826ae5e604fa273dec6c3acd466c68c0ff4862de2774ab5b6ca41c4902c0b1ff0ca60c32cdeeedb350a2b21a1bc597ea3a4047f9a9f563d188b43a2b041566b11cd011ef161cb01413e500ee206f2f7d58661fe8311c026ef7029b2", 0xf4}, {&(0x7f0000000300)="407b0b408b4dde832458d48677b37759a549ed2a20d762b2a3005cad3946d59ca1", 0x21}], 0x2, &(0x7f0000000440)=[@mark={{0x14}}, @mark={{0x14, 0x1, 0x24, 0x6}}, @txtime={{0x18, 0x1, 0x3d, 0x7ff}}, @txtime={{0x18, 0x1, 0x3d, 0x7fffffff}}, @mark={{0x14, 0x1, 0x24, 0x5}}], 0x78}, 0x4) r2 = socket$unix(0x1, 0x3, 0x0) r3 = syz_open_dev$swradio(&(0x7f0000000200)='/dev/swradio#\x00', 0x1, 0x2) read$FUSE(r3, &(0x7f0000000540), 0x1000) dup3(r2, r3, 0x0) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000040)={r5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x2, 0x8, 0x8, 0x0, 0x8, 0x1f, 0x0, {r5, @in={{0x2, 0x4e24, @rand_addr=0x1}}, 0xa2fe, 0x4, 0x3, 0x9}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000140)={r6, 0xf, "73310dd50971394636a57d2e5557a5"}, &(0x7f0000000180)=0x17) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000780)={r0, 0x18000000000002a0, 0xe0, 0x900, &(0x7f00000006c0)="b9ff0300000d698cb89e40f088a8d501890600de0500000077fb7f11c72be9", 0x0, 0x100}, 0x28) [ 118.790157] protocol 88fb is buggy, dev hsr_slave_0 [ 118.795358] protocol 88fb is buggy, dev hsr_slave_1 [ 118.897088] XFS (loop3): Invalid superblock magic number 01:14:42 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'wp256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$unix(0x1, 0x3, 0x0) r3 = syz_open_dev$swradio(&(0x7f0000000200)='/dev/swradio#\x00', 0x1, 0x2) read$FUSE(r3, &(0x7f0000000540), 0x1000) dup3(r2, r3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000001400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000001440)=0x14) connect$can_bcm(r3, &(0x7f0000001480)={0x1d, r4}, 0x10) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x3000, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) r5 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x20, 0x4d49c0) write$FUSE_NOTIFY_POLL(r5, &(0x7f0000000100)={0x18, 0x1, 0x0, {0xffffffffffffffc1}}, 0x18) r6 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x400, 0x0) ioctl$RTC_EPOCH_SET(r6, 0x4008700e, 0x9) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) fsetxattr$security_ima(r3, &(0x7f0000000040)='security.ima\x00', &(0x7f0000000080)=@v1={0x2, "58bf85b21e6b59b390e7519e6e15511d010d"}, 0x13, 0x2) 01:14:42 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r2 = accept4(r1, 0x0, 0x0, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) dup3(r2, r3, 0x0) 01:14:42 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x612, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x128}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz1\x00', 0x1ff) add_key$user(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd) r2 = socket$unix(0x1, 0x3, 0x0) r3 = syz_open_dev$swradio(&(0x7f0000000200)='/dev/swradio#\x00', 0x1, 0x2) read$FUSE(r3, &(0x7f0000000540), 0x1000) dup3(r2, r3, 0x0) ioctl$KVM_PPC_GET_PVINFO(r3, 0x4080aea1, &(0x7f0000000180)=""/254) ioctl$EVIOCSABS20(0xffffffffffffffff, 0x401845e0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40086602, 0x400007) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r4, &(0x7f0000000100)=ANY=[], 0xff4a) write$cgroup_subtree(r4, &(0x7f0000000200)=ANY=[], 0x0) r5 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) ioctl$FIDEDUPERANGE(r5, 0xc0189436, &(0x7f0000000000)={0x0, 0x0, 0x80000000000005f, 0x0, 0x0, [{}]}) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x3, 0x0) ioctl$UI_SET_LEDBIT(0xffffffffffffffff, 0x40045569, 0x0) 01:14:43 executing program 2: creat(&(0x7f0000000100)='./file0\x00', 0x7fffcef2e1b2edca) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f00000001c0)='/selinux/policy\x00') gettid() tkill(0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x1ada42, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x0, 0x410282) ftruncate(r1, 0x53d) sendfile(r0, r0, 0x0, 0x2008000fffffffe) r2 = socket$unix(0x1, 0x3, 0x0) r3 = syz_open_dev$swradio(&(0x7f0000000200)='/dev/swradio#\x00', 0x1, 0x2) read$FUSE(r3, &(0x7f0000000540), 0x1000) dup3(r2, r3, 0x0) ioctl$VIDIOC_SUBDEV_QUERY_DV_TIMINGS(r3, 0x80845663, &(0x7f0000000000)={0x0, @reserved}) 01:14:43 executing program 3: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x303, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x94, 0x9}], 0x0, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f00000001c0)={0x0, 0x0, 0x69, &(0x7f0000000140)="20f4cddd9880e0e4cfb41c5e63e1e8af1ea3e33ff342cd5d202c4f31af7a3f1ab490d3fa41b10822279fc5eed3afb052979dc1de038988a915f0bb18c9e27fc03ba7df1aa24ccdbe51bb630617965664706797188c269b110d7a74981145b1e3c5d23f04d534b5c715"}) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000003c0)=ANY=[@ANYBLOB="050276a13c341e2632e3", @ANYRES32=0x0], &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040), &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000200)={r2, @in={{0x2, 0x4e21, @empty}}, 0x7, 0x8}, &(0x7f00000002c0)=0x90) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000300)={r3, @in6={{0xa, 0x4e24, 0x0, @local, 0x3}}}, 0x84) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaab31, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x2c3, 0x400}], 0x1, 0x0) 01:14:43 executing program 5: prctl$PR_GET_NAME(0x10, &(0x7f0000000000)=""/157) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80043, 0x48) ioctl$VIDIOC_G_FREQUENCY(r0, 0xc02c5638, &(0x7f0000000100)={0x3, 0x4, 0x28c}) syz_read_part_table(0x0, 0x1, &(0x7f0000002440)=[{&(0x7f0000001400)="95bb05a1e9906a97c2025bad53887850c352cc2e4c5018271792d75b8e47536847b3c74ce3ee298d2df4ec0c2924e8fa8e8cc709c2ea8212c193a66c70c43105b11bb3dcd7fd29e9eabf9700a3978f095fb51105a32234a214bf7ab54bffd2a263641c4bd1c5729572a4b1536445", 0x6e, 0x168}]) [ 119.422506] devpts: called with bogus options [ 119.432186] audit: type=1800 audit(1572570883.324:46): pid=7215 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="collect_data" cause="failed(directio)" comm="syz-executor.2" name="file0" dev="sda1" ino=16559 res=0 01:14:43 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x3, 0x282002) ioctl$SCSI_IOCTL_SYNC(r1, 0x4) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) write(r2, &(0x7f0000000180)="1e071c1717f7a6f21a00140c54b8fa58f6cd7404a2ed687032f555b1cea70d65443215f678d60fd89a81b306fc43c0498b957871107770be30fde0a7b2f166aa3fc12b14", 0x44) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="dc2ac86d4b66732e66617400080441000500077008f80000d8c32d8cbe59628cf9d9ed7b2c", 0xfffffffffffffd1d}], 0x0, 0x0) [ 119.542779] Dev loop5: unable to read RDB block 1 [ 119.549159] loop5: AHDI p2 [ 119.558488] loop5: partition table partially beyond EOD, truncated [ 119.568296] devpts: called with bogus options [ 119.573006] audit: type=1800 audit(1572570883.464:47): pid=7219 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="collect_data" cause="failed(directio)" comm="syz-executor.2" name="file0" dev="sda1" ino=16559 res=0 01:14:43 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000000000)={0x0, 0x12}, &(0x7f0000044000)) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_GET_EVENT(r2, &(0x7f00000001c0)={0xc, 0x8, 0xfa0e, {0x0}}, 0x9918) dup3(r0, r2, 0x0) tkill(r1, 0x1002000000016) r3 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$describe(0x6, r3, &(0x7f0000001300)=""/214, 0xd6) keyctl$restrict_keyring(0x1d, r3, &(0x7f0000000080)='big_key\x00', &(0x7f00000000c0)='fd\x00') keyctl$describe(0x6, r3, &(0x7f00000001c0)=""/51, 0x33) r4 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000580)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r3, &(0x7f00000004c0)=[{&(0x7f0000000040)="23a7f7a5206ec8375267f1c43e75dac98649eab28a4cf2ca2f182b2784e898585105a064c06cd7af3cfb086ec352be26be47e935bd48e07c59139792cbb40e0d1fb100b54e3ed5970107e14ab8e2963f1e265527898386c7d5399a375d308bcc756496cc87042352cdd0fb4b2016654e37ff6418e73f228c9d6ddb92cd1e1d297f617762eb109af8a84ed214a34964355cb1844e43f795041e42b35574cf27c8dbf1633f6e2bdd1b2802dad62962f02595360504ef3a44c1f207d3f5ebf0d7ad49f7fd4a45c1f249ba0e0a3e94132db912224c70649e6c2409188f444c650e45b066ff5626c1ed304bd8ba7439085c12", 0xf0}, {&(0x7f0000000140)="e42bd665db5425c82508e12a3f43bc0f4c4179367f548959c11ce43142dfd5b534a931d5b87ab62fd0cf6ca51b550bc3", 0x30}, {&(0x7f0000000240)="376c0c0b9250305d204f2f9f27fee72a3b943a5b98de5f226eca6dd0bb8ad40b67cd40d70a35cbb011088b3cf300aa52cb6b57ccecf8d49c4fde81fd1daa26333090215d88553da0fa7322e8a8b02368975c946109a29f8f39b314d53f091335fd7380b78af92c01f77f1ee8be06e81940e94d2973503fee854d5b2159a0dc4b35c1dae5f38431f4f713006f331d3f94ccbc4db29813d41c667e47ebc45e856e1bf9f909a384b171d9372bf54b14c0bb1254739670b789cd1fbbca2900072937ecfe899620844479b1120f17abf40db7720cc3385403e40a3664db2db8", 0xdd}, {&(0x7f0000000340)="932b7078d0d06b5bd34268b0f3d1ce1721c1a70a047a8177d2e501138cbc053a2813ed6f815d17091f3ce58b64cdb8d0d2d59e00842f32a3cb7e7a11ff3dde3bedc8d1d7e05876c01032e6ecdd7c3a317cd23146b28a7770a134b083e2136e73891ed248902b6eaf65d5286cafa7f718fd60a84d850c3dd6f94b79c34c691cfb18d4589dcfcdf55eb5f7fafd0afc51f4b15787184a56ad3b0e17301e9e0c44beb142f02f732c32d62ea473b048e32362130afa741c51b5bcc16c78973cba2162e6998c49feb82a3a6a9e7eac04ab9da7fbb866", 0xd3}, {&(0x7f0000000440)="a2cf9b5898a25737255bb3baa345ab1301ee027b6c4e7744ffbf3c0b403dec95536b418c0473561a20ead39b0f9d0f7d65d430cb9be032a8a1b4958633436dbcc143091d3a65fa3993c160dbd0b149988daf31e5084e84f05a715f322c7db3cdc3254fd0a3e5e28b8fa6011dad5874bd38", 0x71}], 0x5, r4) 01:14:43 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='./file1\x00') r1 = getpid() sendmmsg$inet6(r0, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000180)="ce01bfaa874978d08fb438ff0da3992690c2be600e6d02312bdd583cdf2c6c2025722c572369daaa24fdc4264399375c6fc5e4cb3785259882320897d3a0e1aed720eb408d5a021b6c9f3718d6585647f3", 0x51}, {&(0x7f0000000200)="7ea2bbd2d6c12e9c6483cc22a01e7d0212d1ba731cb338e8623db3925635c9bc2a2db84736d934895952eebb1276d5beeaf1ff813b6f099bd3f2c23aec8e9fd063d2e484d812b19a2e453fdd3d5736b806a6713600530c229760fe895ffbff2a85e91bf876bdbc034375e3bf616f2997b1ab84af15d7b8183606ff6397e0fdac7e946c", 0x83}, {&(0x7f00000002c0)="23be6f75ee9dcfd9192d1a7484ec2869757058aa0d82a50e3b06169d79f5ff4331ee7ffcbb69ec313b1fe2d50d5277c84a72428035d2cb5a4590f1b81f2d32a03dc9b03c3a90c983050babfe21d8ad687b44f7bc3ef5d823dfd8c2b6da5622c5f69997298c9e9a0898f494af6762ed8b1274bf7f833ac2a24d99cec35d93c58365fbdfda1be4c57d4fedd401d71e538be8045c8f005fe947b5b0a4730a0901bf93997aedf73d5bc1ad843eafdb070743a92a9bb3e4a7", 0xb6}, {&(0x7f0000000380)="f3a10206335d358972f04a94520ec2deb41bc23ca824fcab602e717ace084c07db79929f53adca5dea16d5b4d05cbc1e85a58f2cb6c8f1fe134dad6105526d721cce1649ffd8e21446f0e40b8a", 0x4d}, {&(0x7f0000000400)="c306b4766ddb10673eaec2961cdfa553cc8149246a313ec43a99b127cef80d212368401a2e98d0a683c2b65be0f0cb982c3e655f962c777a0ba8ecd9139f6e0acef985cf", 0x44}, {&(0x7f0000000480)="e6435b52cd7179d9545961856d17776af5f446de52c1e0e052346f", 0x1b}, {&(0x7f00000004c0)="9a6c7567a7f1c7783365244e0a77a1f1ee31811eac69d0523c824d", 0x1b}], 0x7, &(0x7f0000000580)=[@hopopts={{0x90, 0x29, 0x36, {0x87, 0xe, [], [@generic={0x8, 0x5d, "5bd73202fbabc8c831c9b026d2159ed91a7f1e2f06c5e5d732b14966033f8de50963475e3a10db7dcb7d61bbc7b10bdb4da41d72d2944d60ca479288fe23455c57d7941269529810e4fb931bec854f1aad3305bc06e5b3bf28ca680a05"}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x27}}]}}}, @rthdrdstopts={{0x100, 0x29, 0x37, {0x6c, 0x1c, [], [@generic={0xff, 0xe2, "7de839b21ef7193323a896eb384f7f8dab9684eea0d474165e5a73f27f24bd3d605c9b973b87c9f837a70d833991ec55d3eaf9a575bd501a624ad8c315746de58fb111a85070f49d1a8863669ca3dfd1da55b84af09c4b93066fcee5719681ecdb4d9e5361f8cf1ce668d2e8f3405ecc5bf564635bb3aa6e85062417c919b938a3c39fe13b9bad81133f8d0274c68d86c734b0d909ca30ac90895c7cafe06b76f0c0846fbe8949b1ee608ff4d640f5fd5f7c00bf50e46f9b33219471c635ea4d859afc4fb7245d144bd99eab38e2f638902d3ae52c57054d111a5d2ff5e79e5257f5"}, @enc_lim={0x4, 0x1, 0x3f}]}}}, @tclass={{0x14, 0x29, 0x43, 0x9}}], 0x1a8}}, {{&(0x7f0000000740)={0xa, 0x4e22, 0x1f, @local, 0x40}, 0x1c, &(0x7f0000000c00)=[{&(0x7f0000000780)}, {&(0x7f00000007c0)="baf8546e32ce052cb9f7e83e6ad2935d4b2beeda08febca8207cf1d8ec13462cef1a2877324f689843e87edd3739390282ea6921975aaac82ac337306022c2ee56822c80951d33e4c33961213cd9d377b4461088184e67d0429e6088b8f250a3d4452674ffc6215a05f1404ea9ec178c1105501dabc0434c7e429bc36c84aef69033434bb078f5db09b7500cc45c2b22e173c923867d4a83a48406f10eca93274b606b379fd6309f699ce55e5dd00f70ac6b64066ec737834993e93e993562b4676b6b3103cda1f3a7abea2e20329880df79ab2ea63b91d3dce3ab6cf19032f193671b88be500a2d93007b5072ace843cc6171b2", 0xf4}, {&(0x7f00000008c0)="0b025898b41b40eea0ef81b6f3936c05aadf4aa569707c87d38908581fb6c4560350ff534015ffe5fdb0e43bd2d59c1aa92e6f969f0cf2cf4d12a2da50419a596ebebb31313b0e9cc9fffd42cf5c00ce26f0552045fef8a731d0d46a6633b3144c18e6e1f70d7528530560dd9476b822dbe6a1f8d37b38160ee034a1c20c3b4deb533d984dd2", 0x86}, {&(0x7f0000000980)="e1e5ef49", 0x4}, {&(0x7f00000009c0)="9466e18d738682f91cdc20e455f300e9e9782440b47361000af4bbc9816d771a9616abf3d4d78060151327ae098a01ce00bc4f05b74751116e3d0760c969c97be1f2ce9a0e56624e1bed0a2f0a133f684e75baea773195f82506a6ad5c08b005c1806c6c07e9a1719d6784279ff87dd954de82600b4449eddd402bde72", 0x7d}, {&(0x7f0000000a40)="f6a6367a2d25e176d8ed741bb3424b9163bf2b244315a85e7d0b19359305e21c5c506219b16f0ae7835008d9dbb631197d4c6463245749f94be891d08870495d242168732ac1a1ed420227144c1a3f2f0df00c227f5affed612925429c3438e0ce4301244cc9a0d3747ff33ae59333614358d879e5e7c265062909acd31174d390d4d11acf870ce500ee4a0687a46de9a7579e11ee954970509e08a07a7326e4ac23d9457c8e46d9b4510444e1cfd5475d347733acc72723355a3a9caed0ac5bd4f1fc9eaea45fdd23738d250c89ad15fa248d9207930459df4f31", 0xdb}, {&(0x7f0000000b40)="081a7106c6c7afd45cb7da99cfc933d95333aa46875d7bd27dc8bcfed3bbc776291d42f0c3e1bedc54ba9a49a5324c3aa9b32589907413638795dd4458a61f80e43f380ea9594576ad283ef6b748dccf97b6f83ffcce0a41a1fb7beb6b91982bc05ead7dc7b5d6d1408cc5ac5943b07ff755607dba1d8e6aaf41dcc3b91aa8b920e90f", 0x83}], 0x7}}, {{&(0x7f0000000c80)={0xa, 0x4e24, 0x9, @remote, 0xff}, 0x1c, &(0x7f00000010c0)=[{&(0x7f0000000cc0)="c51081aedd8fb3ef7885d8b70f77a80359ed6e6be2914c050256dd24d5e5fd301a63887394dafd77e310e63c7a4124096ed32d8773fd9304d053f2b79ade142e99bb9af2b12eff2d4aafe4dd35046afcfda8e91d97ae118a4a71912163be0862d7e82e06417cdbb20019898c2135ff33864adf6cf29395467a3a10d466ab96625037aaf4e94a55395c34fc3292dce4addd46c8452ad991f57b280fedc2f7a2aa6e9c15b68ba5f4249fcb76b2a382e87363b95ee833b5f3f9218b", 0xba}, {&(0x7f0000000d80)="2fe5a313508cd5593664ac03b8acb33f63ff130b891604153c30ded3fa1fbe1dcdf18accb5e15bedfb97f7e7426fe0882f51de6c5df34a84a83a7cd98a3b5a5fdf909f164ada7de78c93e749b0453332ee8b32967c429b2b29f41613d0ced102f708798cca37cb9004fac02fc4f7ca66d80c127d34a2b78185e61ff73e0fd49da46766a5a30c0e56b7feb8519af3c52b19d14f142deffb3509067913327149e35f0d16d00e1dbcae6c7f2c5ad17d772251080fe97b5617ae981aeca09662fadcbf3ea0aef971c419156ddbc30881e989b7b0db", 0xd3}, {&(0x7f0000000e80)="f2511dc189e6235c2068ed17", 0xc}, {&(0x7f0000000ec0)="f224191cd530a41f87ec103584c7b7f7492bb0b033872b32d0d091f2b43e52e6c1795a397bbaa8f5e792496cfeafd7eda3bf7f9fbdc228d535746f3d37bada81b333460500119daf4ed958677324d7065e9481768c0c0b4bca05becc87f7fded413383935294c2503864995596d87be5e19175278862f28b5241ae1d591ccbc23da048a9f1a9ede5105b97af514c2a0bc18d2c0dbe184e9a7339a7299127ba36558cc6d91b5bb2f21fe24a0727", 0xad}, {&(0x7f0000000f80)='/G?$O@', 0x6}, {&(0x7f0000000fc0)="914984d4976095dbcd8be8f87fffebe981c18c6367043e7aff4efb71828238f6535c2082237272efeaf2ab10fefc87d2dd3c00c8ad73db81e4c1ad1a3e2fb5bf1bc79ee54997de12be", 0x49}, {&(0x7f0000001040)="0c38ca019224d2ea142844ca8ad22ba61fa13641eaab19985cafe5fe8ba78b6234a0b5bef10691263a893153b40cf07ff6f5b8ca4e3ddfce4fe782e18c0ad4d91af72408c75053eb1401a2", 0x4b}], 0x7, &(0x7f0000001140)=[@tclass={{0x14, 0x29, 0x43, 0x3f}}, @dstopts={{0xa8, 0x29, 0x37, {0x67, 0x11, [], [@padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x28, {0x1, 0x8, 0x34, 0x5, [0x5, 0x2, 0x1, 0x17cc]}}, @hao={0xc9, 0x10, @local}, @jumbo, @pad1, @hao={0xc9, 0x10, @loopback}, @calipso={0x7, 0x28, {0x1, 0x8, 0xf8, 0x3, [0x101, 0x1, 0x0, 0x9]}}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x9}}, @flowinfo={{0x14, 0x29, 0xb, 0x1ff}}, @rthdrdstopts={{0x28, 0x29, 0x37, {0x62, 0x1, [], [@jumbo={0xc2, 0x4, 0x8}, @ra]}}}, @dstopts_2292={{0x128, 0x29, 0x4, {0x0, 0x21, [], [@pad1, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x1}, @ra={0x5, 0x2, 0x7}, @jumbo={0xc2, 0x4, 0x7}, @enc_lim={0x4, 0x1, 0x1}, @generic={0x2, 0x70, "81a3676e517fead89cc0656bd8227beb3599edfa7686da48c727c95e3eaa14e5f132e8ba23450179f6525701f11fae643cb42882d705fdac23c17803ca03af9ab14431d434faf56cca7acc42ff76a25305edbb136ff47432aacb5dbf3d534571b467d446c1f3c7e1fae2099f9cc19aad"}, @hao={0xc9, 0x10, @remote}, @generic={0x7, 0x6e, "fdc65da7518f5f3ce592d172d530ad63313469072e0877912ed098ccc839d9859cfd624f13aecfdc680be759140d57de8a2574f2e6fd959cad122560a0e82514cf0ff124c338c9efef06eac5e1056c879518451e52e6d458b42122d8caf93e5c35fe2343797f9adaf1832c504379"}]}}}, @hopopts_2292={{0x28, 0x29, 0x36, {0x5c, 0x1, [], [@jumbo={0xc2, 0x4, 0x527}, @enc_lim={0x4, 0x1, 0xff}, @ra={0x5, 0x2, 0x8}]}}}, @rthdr={{0x38, 0x29, 0x39, {0x29, 0x4, 0x1, 0xf7, 0x0, [@mcast1, @local]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x2}}], 0x2b8}}, {{&(0x7f0000001400)={0xa, 0x4e20, 0x8, @empty, 0x9}, 0x1c, &(0x7f0000001540)=[{&(0x7f0000001440)="0a84bfd79af4c7f0ef5834c0758a9ce0eb9b7af2a5b0b6dfb719e4b8fbf8bf9269f1eb3752f182b29483f5d7958a3ee66a439e7cfc8b8c7e9a0ca002abd6deac45c7dfb172aed895c0f9fda29d7c1b98572085776ec32426e2212d5926ed33556ce846e115537958d20eb39f94226b176402", 0x72}, {&(0x7f00000014c0)="aeae3721e6535ac3d21103b7f8a67e6effe14bdb5ec03fa691ef914cdf09daa062c13ac97bf8fab5b5042ae565ce03dd2add1292d313e94f9c62d41e2ccb3f9764f3a220f238aecdf9958d53ddd6e9183c62a152fa1b68bcc8b6b71ba28eba149bb885d6f19f801a6c", 0x69}], 0x2}}, {{&(0x7f0000001580)={0xa, 0x4e24, 0x80000001, @rand_addr="99287343f1c0594be530ccf6960614a5", 0x4}, 0x1c, &(0x7f0000002880)=[{&(0x7f00000015c0)="300a1c543c449e74b6bf2faf1d3760c7233bfc82e50d618f03e843259a8e7b787f50911e74aac702dfe5aed9cccb79bc4d5415409e23d89d2c599f428d0674ec64a2f4ca8442e9faef618977ab84b98271006ca02bb6499c525aab69b991f15dee70589c8f865a5aa35a5109c7ac039d6b72dce867dcccccd600b25d75903104f0f2f7856dbe4a0cba6f5778174fe5495b879d4ee37ff188c49b", 0x9a}, 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{&(0x7f0000004b00)="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", 0x1000}], 0x5}}], 0x6, 0x40) sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2}, 0x0) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000040)={&(0x7f00000000c0)=""/113, 0x71}) [ 119.704747] EXT4-fs (loop3): Unrecognized mount option "" or missing value 01:14:43 executing program 5: syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) socket$inet6(0xa, 0x40000080806, 0x0) ioctl$FS_IOC_ENABLE_VERITY(0xffffffffffffffff, 0x40806685, &(0x7f0000000180)={0x1, 0x6, 0x1000, 0x1, &(0x7f0000000000)='{', 0xb, 0x0, &(0x7f0000000040)="3e11be1d1bdd760d781618"}) socket(0x1e, 0x805, 0x0) pipe(&(0x7f00000008c0)) r0 = socket$unix(0x1, 0x3, 0x0) r1 = syz_open_dev$swradio(&(0x7f0000000200)='/dev/swradio#\x00', 0x1, 0x2) read$FUSE(r1, &(0x7f0000000540), 0x1000) dup3(r0, r1, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000240)=0x8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x33, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200), 0x0) 01:14:43 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x62a, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/ipv6_route\x00') sendmsg$nl_route_sched(r4, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x440000}, 0xc, &(0x7f0000000180)={&(0x7f0000000580)=@gettaction={0x1d0, 0x32, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@action_gd=@TCA_ACT_TAB={0x30, 0x1, [{0x14, 0x16, @TCA_ACT_KIND={0xc, 0x1, 'csum\x00'}}, {0x18, 0x2, @TCA_ACT_KIND={0x10, 0x1, 'connmark\x00'}}]}, @action_gd=@TCA_ACT_TAB={0x58, 0x1, [{0x10, 0x9, @TCA_ACT_INDEX={0x8, 0x3, 0x9}}, {0x10, 0xd, @TCA_ACT_KIND={0x8, 0x1, 'ipt\x00'}}, {0x10, 0x15, @TCA_ACT_KIND={0x8, 0x1, 'nat\x00'}}, {0x10, 0x20, @TCA_ACT_INDEX={0x8, 0x3, 0xd49}}, {0x14, 0xc, @TCA_ACT_KIND={0xc, 0x1, 'skbmod\x00'}}]}, @action_gd=@TCA_ACT_TAB={0x5c, 0x1, [{0x10, 0x14, @TCA_ACT_INDEX={0x8, 0x3, 0x2}}, {0x10, 0x1a, @TCA_ACT_INDEX={0x8}}, {0x10, 0x6, @TCA_ACT_INDEX={0x8, 0x3, 0x3}}, {0x18, 0xc, @TCA_ACT_KIND={0x10, 0x1, 'connmark\x00'}}, {0x10, 0xb, @TCA_ACT_INDEX={0x8, 0x3, 0xa400000}}]}, @action_dump_flags=@TCA_ROOT_FLAGS={0xc, 0x2, {0x1, 0x1}}, @action_gd=@TCA_ACT_TAB={0x24, 0x1, [{0x10, 0x13, @TCA_ACT_KIND={0x8, 0x1, 'ipt\x00'}}, {0x10, 0xd, @TCA_ACT_INDEX={0x8, 0x3, 0xff}}]}, @action_gd=@TCA_ACT_TAB={0x4c, 0x1, [{0x18, 0x15, @TCA_ACT_KIND={0x10, 0x1, 'tunnel_key\x00'}}, {0x10, 0xa, @TCA_ACT_INDEX={0x8, 0x3, 0x81}}, {0x10, 0x6, @TCA_ACT_INDEX={0x8, 0x3, 0x7ff}}, {0x10, 0x14, @TCA_ACT_INDEX={0x8, 0x3, 0x9}}]}, @action_dump_flags=@TCA_ROOT_TIME_DELTA={0x8, 0x4, 0xffffff00}, @action_gd=@TCA_ACT_TAB={0x54, 0x1, [{0x14, 0x1f, @TCA_ACT_KIND={0xc, 0x1, 'skbedit\x00'}}, {0x14, 0x14, @TCA_ACT_KIND={0xc, 0x1, 'vlan\x00'}}, {0x14, 0x1b, @TCA_ACT_KIND={0xc, 0x1, 'pedit\x00'}}, {0x14, 0x17, @TCA_ACT_KIND={0xc, 0x1, 'sample\x00'}}]}]}, 0x1d0}, 0x1, 0x0, 0x0, 0x5}, 0x80c) shmat(0x0, &(0x7f0000fed000/0x1000)=nil, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r5) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) umount2(&(0x7f0000000540)='./file0\x00', 0x0) 01:14:43 executing program 1: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x141) setxattr$security_smack_transmute(&(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='security.SMACK64TRANSMUTE\x00', &(0x7f00000000c0)='TRUE', 0x4, 0x0) r1 = socket$unix(0x1, 0x3, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000200)='/dev/swradio#\x00', 0x1, 0x2) read$FUSE(r2, &(0x7f0000000540), 0x1000) dup3(r1, r2, 0x0) ioctl$SIOCRSGCAUSE(r2, 0x89e0, &(0x7f0000000100)) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, 0x0) [ 119.761920] EXT4-fs (loop3): failed to parse options in superblock: [ 119.818025] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 119.893361] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 119.915763] vivid-001: kernel_thread() failed [ 119.931416] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock 01:14:43 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") fsetxattr$trusted_overlay_upper(r1, &(0x7f0000000080)='trusted.overlay.upper\x00', &(0x7f00000000c0)={0x0, 0xfb, 0xbc, 0x5, 0x80, "de73cc6fbe6d016eab6d6de60acf2ee6", "46ee5e8d38617e140a3bae4005a7765088e47d7c581ca03a41193ec876d4240681d6eda7d8ea6e144d08c2a4840ffa0ac8e0bc1f6eb1ec35eb2003ef63cade1438c965318d09e57e0b098a050f688a44361daf7b97c75f025727a96ee73b214ff28db0dbf7febe09ab8c676be07276e42bb661ac4df87d415e84b6e1777cea2b6fa84d5a6c96fdfc2e94b6d8519c2a49acd1ecbdafb82960a882379dfb7192dd3d6afe86c39c2b"}, 0xbc, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x70d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_NF_CALL_IPTABLES={0x8}]}}}]}, 0x3c}}, 0x0) 01:14:43 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000000000)={0x0, 0x12}, &(0x7f0000044000)) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_GET_EVENT(r2, &(0x7f00000001c0)={0xc, 0x8, 0xfa0e, {0x0}}, 0x9918) dup3(r0, r2, 0x0) tkill(r1, 0x1002000000016) r3 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$describe(0x6, r3, &(0x7f0000001300)=""/214, 0xd6) keyctl$restrict_keyring(0x1d, r3, &(0x7f0000000080)='big_key\x00', &(0x7f00000000c0)='fd\x00') keyctl$describe(0x6, r3, &(0x7f00000001c0)=""/51, 0x33) r4 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000580)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r3, &(0x7f00000004c0)=[{&(0x7f0000000040)="23a7f7a5206ec8375267f1c43e75dac98649eab28a4cf2ca2f182b2784e898585105a064c06cd7af3cfb086ec352be26be47e935bd48e07c59139792cbb40e0d1fb100b54e3ed5970107e14ab8e2963f1e265527898386c7d5399a375d308bcc756496cc87042352cdd0fb4b2016654e37ff6418e73f228c9d6ddb92cd1e1d297f617762eb109af8a84ed214a34964355cb1844e43f795041e42b35574cf27c8dbf1633f6e2bdd1b2802dad62962f02595360504ef3a44c1f207d3f5ebf0d7ad49f7fd4a45c1f249ba0e0a3e94132db912224c70649e6c2409188f444c650e45b066ff5626c1ed304bd8ba7439085c12", 0xf0}, {&(0x7f0000000140)="e42bd665db5425c82508e12a3f43bc0f4c4179367f548959c11ce43142dfd5b534a931d5b87ab62fd0cf6ca51b550bc3", 0x30}, {&(0x7f0000000240)="376c0c0b9250305d204f2f9f27fee72a3b943a5b98de5f226eca6dd0bb8ad40b67cd40d70a35cbb011088b3cf300aa52cb6b57ccecf8d49c4fde81fd1daa26333090215d88553da0fa7322e8a8b02368975c946109a29f8f39b314d53f091335fd7380b78af92c01f77f1ee8be06e81940e94d2973503fee854d5b2159a0dc4b35c1dae5f38431f4f713006f331d3f94ccbc4db29813d41c667e47ebc45e856e1bf9f909a384b171d9372bf54b14c0bb1254739670b789cd1fbbca2900072937ecfe899620844479b1120f17abf40db7720cc3385403e40a3664db2db8", 0xdd}, {&(0x7f0000000340)="932b7078d0d06b5bd34268b0f3d1ce1721c1a70a047a8177d2e501138cbc053a2813ed6f815d17091f3ce58b64cdb8d0d2d59e00842f32a3cb7e7a11ff3dde3bedc8d1d7e05876c01032e6ecdd7c3a317cd23146b28a7770a134b083e2136e73891ed248902b6eaf65d5286cafa7f718fd60a84d850c3dd6f94b79c34c691cfb18d4589dcfcdf55eb5f7fafd0afc51f4b15787184a56ad3b0e17301e9e0c44beb142f02f732c32d62ea473b048e32362130afa741c51b5bcc16c78973cba2162e6998c49feb82a3a6a9e7eac04ab9da7fbb866", 0xd3}, {&(0x7f0000000440)="a2cf9b5898a25737255bb3baa345ab1301ee027b6c4e7744ffbf3c0b403dec95536b418c0473561a20ead39b0f9d0f7d65d430cb9be032a8a1b4958633436dbcc143091d3a65fa3993c160dbd0b149988daf31e5084e84f05a715f322c7db3cdc3254fd0a3e5e28b8fa6011dad5874bd38", 0x71}], 0x5, r4) [ 119.983073] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock 01:14:44 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000040)={0xa925, 0x2b, 0x0, 0xffffffffffffffff}) r2 = dup(r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x30051, r2, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0xc) writev(r5, &(0x7f0000000080)=[{&(0x7f0000000000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) splice(r3, 0x0, r5, 0x0, 0x422000a7b, 0x0) socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = fcntl$dupfd(r6, 0x0, r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) write$binfmt_elf64(r4, &(0x7f0000000000)=ANY=[], 0xfffffd88) 01:14:44 executing program 0: openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/current\x00', 0x2, 0x0) socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="23000000420081aee405e9a4000000000000c6ff07d800400300"/35, 0x23}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)=""/101, 0x65}, {&(0x7f0000000280)=""/91, 0x5}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x3}, 0x0) r1 = socket$unix(0x1, 0x3, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000200)='/dev/swradio#\x00', 0x1, 0x2) read$FUSE(r2, &(0x7f0000000540), 0x1000) dup3(r1, r2, 0x0) ioctl$TIOCNOTTY(r2, 0x5422) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) openat$snapshot(0xffffffffffffff9c, 0x0, 0x400000, 0x0) ioctl$TIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) write$sndseq(r3, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) pipe(0x0) pwritev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000003040)="02", 0x1}], 0x1, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0xfffffeff000) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x10000101) pipe(&(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff}) write$FUSE_INTERRUPT(r4, &(0x7f0000000000)={0x10}, 0x10) r5 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x7, 0x2) ioctl$UI_ABS_SETUP(r5, 0x401c5504, &(0x7f0000000200)={0x6, {0x401, 0x1, 0x24ca, 0x4, 0x0, 0x8}}) [ 120.064594] EXT4-fs (loop3): orphan cleanup on readonly fs [ 120.126199] EXT4-fs error (device loop3): ext4_read_inode_bitmap:140: comm syz-executor.3: Invalid inode bitmap blk 0 in block_group 0 [ 120.154779] x86/PAT: syz-executor.1:7284 map pfn RAM range req write-combining for [mem 0xa6ecb000-0xa6ecbfff], got write-back [ 120.169416] EXT4-fs error (device loop3): ext4_orphan_get:1225: comm syz-executor.3: inode bitmap error 21 for orphan 18446744073709551499 [ 120.182459] audit: type=1400 audit(1572570884.054:48): avc: denied { create } for pid=7281 comm="syz-executor.1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 120.238840] audit: type=1400 audit(1572570884.054:49): avc: denied { write } for pid=7281 comm="syz-executor.1" path="socket:[27854]" dev="sockfs" ino=27854 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 120.262008] x86/PAT: syz-executor.1:7284 map pfn RAM range req write-combining for [mem 0xa1a49000-0xa1a49fff], got write-back [ 120.266969] EXT4-fs (loop3): mounted filesystem without journal. Opts: ; ,errors=continue 01:14:44 executing program 5: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cachefiles\x00', 0x88000, 0x0) lseek(r0, 0x0, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) move_pages(0x0, 0x5, &(0x7f0000000000)=[&(0x7f000000e000/0x2000)=nil, &(0x7f000000b000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil], 0x0, 0x0, 0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x119000}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x80100, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r4, 0x6612) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) 01:14:44 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="3c040000000001040000000000fac25a79521c9b2a518ba34dc63468367d3bf2652977604701e63818b16572fb0348918514d5", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012000c00010062726964676500000c00020008001b0008000000"], 0x3c}}, 0x0) 01:14:44 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000000000)={0x0, 0x12}, &(0x7f0000044000)) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_GET_EVENT(r2, &(0x7f00000001c0)={0xc, 0x8, 0xfa0e, {0x0}}, 0x9918) dup3(r0, r2, 0x0) tkill(r1, 0x1002000000016) r3 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$describe(0x6, r3, &(0x7f0000001300)=""/214, 0xd6) keyctl$restrict_keyring(0x1d, r3, &(0x7f0000000080)='big_key\x00', &(0x7f00000000c0)='fd\x00') keyctl$describe(0x6, r3, &(0x7f00000001c0)=""/51, 0x33) r4 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000580)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r3, &(0x7f00000004c0)=[{&(0x7f0000000040)="23a7f7a5206ec8375267f1c43e75dac98649eab28a4cf2ca2f182b2784e898585105a064c06cd7af3cfb086ec352be26be47e935bd48e07c59139792cbb40e0d1fb100b54e3ed5970107e14ab8e2963f1e265527898386c7d5399a375d308bcc756496cc87042352cdd0fb4b2016654e37ff6418e73f228c9d6ddb92cd1e1d297f617762eb109af8a84ed214a34964355cb1844e43f795041e42b35574cf27c8dbf1633f6e2bdd1b2802dad62962f02595360504ef3a44c1f207d3f5ebf0d7ad49f7fd4a45c1f249ba0e0a3e94132db912224c70649e6c2409188f444c650e45b066ff5626c1ed304bd8ba7439085c12", 0xf0}, {&(0x7f0000000140)="e42bd665db5425c82508e12a3f43bc0f4c4179367f548959c11ce43142dfd5b534a931d5b87ab62fd0cf6ca51b550bc3", 0x30}, {&(0x7f0000000240)="376c0c0b9250305d204f2f9f27fee72a3b943a5b98de5f226eca6dd0bb8ad40b67cd40d70a35cbb011088b3cf300aa52cb6b57ccecf8d49c4fde81fd1daa26333090215d88553da0fa7322e8a8b02368975c946109a29f8f39b314d53f091335fd7380b78af92c01f77f1ee8be06e81940e94d2973503fee854d5b2159a0dc4b35c1dae5f38431f4f713006f331d3f94ccbc4db29813d41c667e47ebc45e856e1bf9f909a384b171d9372bf54b14c0bb1254739670b789cd1fbbca2900072937ecfe899620844479b1120f17abf40db7720cc3385403e40a3664db2db8", 0xdd}, {&(0x7f0000000340)="932b7078d0d06b5bd34268b0f3d1ce1721c1a70a047a8177d2e501138cbc053a2813ed6f815d17091f3ce58b64cdb8d0d2d59e00842f32a3cb7e7a11ff3dde3bedc8d1d7e05876c01032e6ecdd7c3a317cd23146b28a7770a134b083e2136e73891ed248902b6eaf65d5286cafa7f718fd60a84d850c3dd6f94b79c34c691cfb18d4589dcfcdf55eb5f7fafd0afc51f4b15787184a56ad3b0e17301e9e0c44beb142f02f732c32d62ea473b048e32362130afa741c51b5bcc16c78973cba2162e6998c49feb82a3a6a9e7eac04ab9da7fbb866", 0xd3}, {&(0x7f0000000440)="a2cf9b5898a25737255bb3baa345ab1301ee027b6c4e7744ffbf3c0b403dec95536b418c0473561a20ead39b0f9d0f7d65d430cb9be032a8a1b4958633436dbcc143091d3a65fa3993c160dbd0b149988daf31e5084e84f05a715f322c7db3cdc3254fd0a3e5e28b8fa6011dad5874bd38", 0x71}], 0x5, r4) 01:14:44 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) unshare(0x6c060000) mount(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x80000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') preadv(r0, &(0x7f0000000940)=[{&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f00000008c0)=""/106, 0x6a}, {&(0x7f00000000c0)=""/242, 0xf2}, {&(0x7f0000001380)=""/239, 0xef}], 0x4, 0x4000000) [ 120.458227] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=7309 comm=syz-executor.3 [ 120.469863] kvm: emulating exchange as write 01:14:44 executing program 0: openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/current\x00', 0x2, 0x0) socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="23000000420081aee405e9a4000000000000c6ff07d800400300"/35, 0x23}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)=""/101, 0x65}, {&(0x7f0000000280)=""/91, 0x5}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x3}, 0x0) r1 = socket$unix(0x1, 0x3, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000200)='/dev/swradio#\x00', 0x1, 0x2) read$FUSE(r2, &(0x7f0000000540), 0x1000) dup3(r1, r2, 0x0) ioctl$TIOCNOTTY(r2, 0x5422) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) openat$snapshot(0xffffffffffffff9c, 0x0, 0x400000, 0x0) ioctl$TIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) write$sndseq(r3, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) pipe(0x0) pwritev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000003040)="02", 0x1}], 0x1, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0xfffffeff000) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x10000101) pipe(&(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff}) write$FUSE_INTERRUPT(r4, &(0x7f0000000000)={0x10}, 0x10) r5 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x7, 0x2) ioctl$UI_ABS_SETUP(r5, 0x401c5504, &(0x7f0000000200)={0x6, {0x401, 0x1, 0x24ca, 0x4, 0x0, 0x8}}) 01:14:44 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$unix(0x1, 0x3, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000200)='/dev/swradio#\x00', 0x1, 0x2) read$FUSE(r2, &(0x7f0000000540), 0x1000) dup3(r1, r2, 0x0) r3 = accept4$llc(r2, 0x0, &(0x7f0000000000), 0xc00) r4 = gettid() fcntl$lock(r3, 0x6, &(0x7f0000000100)={0x0, 0x5, 0x2e0abfae, 0x93, r4}) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={0x0, 0xfffffffffffffd76}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0204000a0e000000030000000000000005000600000000000a0000000001000400000000000000000000002100000000000100000000000002000100010000000000000200fd000005000500000000000a002a3dbbb689620900000000000800000000000000aa000000ff17004000008fe925ff8eb8e6fb24121faeb5f2fc871e92b0c498dcbb8eb765df4e40dff4f4"], 0x70}}, 0x0) sendmmsg(r0, &(0x7f0000000180), 0x9c, 0x0) [ 120.681444] IPVS: ftp: loaded support on port[0] = 21 01:14:44 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) syz_open_procfs(0x0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$key(0xf, 0x3, 0x2) mkdir(&(0x7f0000000340)='./file0\x00', 0x0) r0 = socket$unix(0x1, 0x3, 0x0) r1 = syz_open_dev$swradio(&(0x7f0000000200)='/dev/swradio#\x00', 0x1, 0x2) read$FUSE(r1, &(0x7f0000000540), 0x1000) dup3(r0, r1, 0x0) clock_gettime(0x0, &(0x7f00000031c0)={0x0, 0x0}) recvmmsg(r1, &(0x7f00000030c0)=[{{&(0x7f0000000040)=@nl, 0x80, &(0x7f0000000500)=[{&(0x7f00000000c0)=""/43, 0x2b}, {&(0x7f0000000140)=""/84, 0x54}, {&(0x7f00000001c0)=""/125, 0x7d}, {&(0x7f0000000240)=""/49, 0x31}, {&(0x7f0000000280)=""/13, 0xd}, {&(0x7f0000000800)=""/4096, 0x1000}, {&(0x7f0000000380)=""/169, 0xa9}, {&(0x7f0000000480)=""/108, 0x6c}], 0x8, &(0x7f0000000580)=""/53, 0x35}}, {{&(0x7f00000005c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000640)=""/22, 0x16}, {&(0x7f0000000680)=""/18, 0x12}, {&(0x7f00000006c0)=""/51, 0x33}], 0x3, &(0x7f0000001800)=""/129, 0x81}, 0x81}, {{0x0, 0x0, &(0x7f0000001c80)=[{&(0x7f0000000740)=""/123, 0x7b}, {&(0x7f00000018c0)=""/136, 0x88}, {&(0x7f0000001980)=""/80, 0x50}, {&(0x7f0000001a00)=""/239, 0xef}, {&(0x7f0000001b00)=""/115, 0x73}, {&(0x7f0000001b80)=""/232, 0xe8}], 0x6, &(0x7f0000001d00)=""/191, 0xbf}, 0x100}, {{&(0x7f0000001dc0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f0000002fc0)=[{&(0x7f0000001e40)=""/39, 0x27}, {&(0x7f0000001e80)=""/164, 0xa4}, {&(0x7f0000001f40)=""/63, 0x3f}, {&(0x7f0000001f80)=""/29, 0x1d}, {&(0x7f0000001fc0)=""/4096, 0x1000}], 0x5, &(0x7f0000003040)=""/89, 0x59}, 0xb869}], 0x4, 0x20, &(0x7f0000003200)={r2, r3+30000000}) fcntl$dupfd(r4, 0x0, 0xffffffffffffffff) mount$overlay(0x400000, &(0x7f0000000300)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=.:file0,workdir=./file1']) r5 = open(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x80001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = fcntl$dupfd(r7, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) accept$alg(0xffffffffffffffff, 0x0, 0x0) renameat(r5, 0x0, r5, &(0x7f00000007c0)='./file0/f.le.\x00') 01:14:44 executing program 0: openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/current\x00', 0x2, 0x0) socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="23000000420081aee405e9a4000000000000c6ff07d800400300"/35, 0x23}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)=""/101, 0x65}, {&(0x7f0000000280)=""/91, 0x5}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x3}, 0x0) r1 = socket$unix(0x1, 0x3, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000200)='/dev/swradio#\x00', 0x1, 0x2) read$FUSE(r2, &(0x7f0000000540), 0x1000) dup3(r1, r2, 0x0) ioctl$TIOCNOTTY(r2, 0x5422) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) openat$snapshot(0xffffffffffffff9c, 0x0, 0x400000, 0x0) ioctl$TIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) write$sndseq(r3, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) pipe(0x0) pwritev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000003040)="02", 0x1}], 0x1, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0xfffffeff000) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x10000101) pipe(&(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff}) write$FUSE_INTERRUPT(r4, &(0x7f0000000000)={0x10}, 0x10) r5 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x7, 0x2) ioctl$UI_ABS_SETUP(r5, 0x401c5504, &(0x7f0000000200)={0x6, {0x401, 0x1, 0x24ca, 0x4, 0x0, 0x8}}) 01:14:44 executing program 4: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB=','], 0x1}}, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vsock\x00', 0x200, 0x0) accept4$vsock_stream(r1, &(0x7f0000000400)={0x28, 0x0, 0x2711, @hyper}, 0x10, 0x14e696eb9d2e5677) r2 = syz_open_dev$swradio(&(0x7f0000000280)='/dev/sw_adio# ', 0x0, 0x2) read$FUSE(r2, &(0x7f0000000540), 0x1000) dup3(r0, r2, 0x0) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f00000001c0)={'filter\x00'}, &(0x7f0000000040)=0x54) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x6, 0x4400) ioctl$CAPI_MANUFACTURER_CMD(r3, 0xc0104320, &(0x7f0000000240)={0x6, &(0x7f0000000300)="453be1fca8dfcfe14627b2bafd2365b4f9945ab0f98c605d0a8f07b81547a6ce35a0905c93c006b060e0b1894ee5a957167c1abab57c49d24dbd42c9252efff383b1a6ef6f28df032cedc5f36ce2cdc90fafd0e5ad34169d641975a8404dba05ba38813d6e7c069d31a71a0b7337fc3c807e13ab18097b89a19ef2c430c3c9c1c4e912db3b782d432d4951b79210f93333c1f2b70b5673aaf3a32d2977dcaf42b9b5f4d4a9ffc2a08e0f5127ecb35e6c61f72b305277"}) 01:14:44 executing program 3: r0 = socket$unix(0x1, 0x3, 0x0) r1 = syz_open_dev$swradio(&(0x7f0000000200)='/dev/swradio#\x00', 0x1, 0x2) read$FUSE(r1, &(0x7f0000000540), 0x1000) dup3(r0, r1, 0x0) r2 = dup3(r0, 0xffffffffffffffff, 0x80000) ioctl$SCSI_IOCTL_SEND_COMMAND(r2, 0x1, &(0x7f0000000000)={0x6, 0x0, 0x2c, "97d9927cd5d2"}) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f00001cb000)={0x0, 0x0, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x10, 0x311}, 0x14}}, 0x0) [ 120.919683] EXT4-fs (loop4): bad geometry: block count 1080 exceeds size of device (1 blocks) 01:14:44 executing program 0: openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/current\x00', 0x2, 0x0) socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="23000000420081aee405e9a4000000000000c6ff07d800400300"/35, 0x23}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)=""/101, 0x65}, {&(0x7f0000000280)=""/91, 0x5}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x3}, 0x0) r1 = socket$unix(0x1, 0x3, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000200)='/dev/swradio#\x00', 0x1, 0x2) read$FUSE(r2, &(0x7f0000000540), 0x1000) dup3(r1, r2, 0x0) ioctl$TIOCNOTTY(r2, 0x5422) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) openat$snapshot(0xffffffffffffff9c, 0x0, 0x400000, 0x0) ioctl$TIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) write$sndseq(r3, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) pipe(0x0) pwritev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000003040)="02", 0x1}], 0x1, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0xfffffeff000) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x10000101) pipe(&(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff}) write$FUSE_INTERRUPT(r4, &(0x7f0000000000)={0x10}, 0x10) r5 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x7, 0x2) ioctl$UI_ABS_SETUP(r5, 0x401c5504, &(0x7f0000000200)={0x6, {0x401, 0x1, 0x24ca, 0x4, 0x0, 0x8}}) 01:14:45 executing program 3: r0 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0xc8d) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x7, 0x3, 0xdea, 0x5, 0xf, 0x4, 0xba, 0x3, 0x8, 0x7f}) r1 = socket$unix(0x1, 0x3, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000200)='/dev/swradio#\x00', 0x1, 0x2) read$FUSE(r2, &(0x7f0000000540), 0x1000) dup3(r1, r2, 0x0) r3 = getpid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000180)=r3) syz_mount_image$ext4(0x0, 0x0, 0x0, 0xaaaaaaaaaaab089, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x94, 0x9}], 0x0, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(0xffffffffffffffff, 0xc0506617, &(0x7f0000000140)=ANY=[@ANYBLOB="000094ca00"/18]) r4 = getpid() sched_setattr(r4, &(0x7f0000000040)={0x30, 0x2}, 0x0) sched_setaffinity(r4, 0x8, &(0x7f00000001c0)=0xde0) pipe(&(0x7f00000004c0)) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000000200)=0xfffffff9, 0x4) r5 = socket$unix(0x1, 0x3, 0x0) r6 = syz_open_dev$swradio(&(0x7f0000000200)='/dev/swradio#\x00', 0x1, 0x2) read$FUSE(r6, &(0x7f0000000540), 0x1000) dup3(r5, r6, 0x0) ioctl$FICLONERANGE(r2, 0x4020940d, &(0x7f0000000240)={r6, 0x0, 0x8, 0x4, 0x1}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 01:14:45 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/17, 0x11) syz_open_dev$vcsa(0x0, 0x0, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000140)={0x18, 0x0, {0x5, @empty, 'bridge0\x00'}}, 0x1e) shmget$private(0x0, 0x3000, 0x1, &(0x7f0000ffa000/0x3000)=nil) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, 0x0, 0x78) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x1, 0x130, [0x0, 0x20000100, 0x20000130, 0x20000160], 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]}, 0x204) fsync(r1) 01:14:45 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0xf25, {{0x2, 0x4e20, @loopback}}}, 0x88) r1 = socket$unix(0x1, 0x3, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000200)='/dev/swradio#\x00', 0x1, 0x2) read$FUSE(r2, &(0x7f0000000540), 0x1000) dup3(r1, r2, 0x0) write$binfmt_elf64(r2, 0x0, 0x1cf) fchown(0xffffffffffffffff, 0x0, 0x0) r3 = socket$unix(0x1, 0x3, 0x0) r4 = syz_open_dev$swradio(&(0x7f0000000200)='/dev/swradio#\x00', 0x1, 0x2) read$FUSE(r4, &(0x7f0000000540), 0x1000) readahead(0xffffffffffffffff, 0x5, 0x324) dup3(r3, r4, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r4, 0x4010aeab, &(0x7f0000000000)={0x1, 0x1000}) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ipv6_route\x00') r6 = creat(&(0x7f0000000080)='./file0\x00', 0x0) sendfile(r6, r5, 0x0, 0xc0000008000000b) 01:14:45 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x400500, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bind$llc(r0, &(0x7f0000000040), 0x10) [ 121.442721] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 121.464295] EXT4-fs error (device loop3): ext4_iget:4712: inode #2: comm syz-executor.3: root inode unallocated [ 121.489214] EXT4-fs (loop3): get root inode failed [ 121.502216] EXT4-fs (loop3): mount failed 01:14:45 executing program 0: syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0xc, 0x28001) openat$uinput(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x3) r0 = syz_open_procfs(0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, 0x0, 0x2, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000380)={0xffffffffffffffff, r1, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x30) write$FUSE_POLL(r1, &(0x7f0000000200)={0x18, 0xffffffffffffffda, 0x1, {0x44}}, 0x18) r2 = socket$unix(0x1, 0x3, 0x0) r3 = syz_open_dev$swradio(&(0x7f0000000200)='/dev/swradio#\x00', 0x1, 0x2) read$FUSE(r3, &(0x7f0000000540), 0x1000) dup3(r2, r3, 0x0) r4 = socket$unix(0x1, 0x3, 0x0) r5 = syz_open_dev$swradio(&(0x7f0000000200)='/dev/swradio#\x00', 0x1, 0x2) read$FUSE(r5, &(0x7f0000000540), 0x1000) dup3(r4, r5, 0x0) syz_open_pts(r5, 0x80) r6 = syz_open_dev$rtc(&(0x7f0000000280)='/dev/rtc#\x00', 0x3, 0x40) fstat(r6, &(0x7f00000003c0)) preadv(r0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x7fff, 0xf, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb41, 0x0, 0x0, 0x0, 0xa26d9b4075b0c49d, @perf_bp={0x0}, 0x54e5ab0516dc59ae, 0x4, 0x0, 0x6, 0x0, 0x3}, 0x0, 0xbfffffffffffffff, r0, 0x0) memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) socket$inet_udp(0x2, 0x2, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000840)="060d0463e3208a2e30e3d77e32041e1a4d4f18cc370a8196d770d1a68c837d2d7f9f1485311cad718f041f5ad6c821b1bf9ae7a02959f357f433065a1a1d7afe2f69a2f4481a9ff6f9291b1fbe2b8365b12d005f8189a3af70431c06e84a9a3c30c60099e0af0d322f120825cfc2") ioctl$sock_inet_SIOCADDRT(r7, 0x890b, &(0x7f0000000100)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @dev}, {0x2, 0x0, @broadcast}, 0x40, 0x4000000000, 0x80000000000, 0xfffffffffffffffe, 0x0, 0x0, 0x3}) r8 = add_key$keyring(&(0x7f0000000000)='\x00p\xf7\x91)\x00', &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$revoke(0x3, 0x0) add_key(&(0x7f00000013c0)='Q\x89\x00\x00\x00ey\x00', &(0x7f0000000240)={'syz', 0x1}, &(0x7f00000016c0)="fc126f5140cb5a25fe0450a3cc213c023731de747543809c2ca1ffac1c3c8f353058f06b7b682fcf39d28b5cff030000000000000040366726a48c2e3b97c0263a5e7f95239fffffff7f31304e05d94c028a7943ca1482aab9c44ef21bd6a3ae4599bc5700d9015ed1ee62e68baa7beb707029c6073869aeb7a79e05c1a0410ea5e603e7c5acac5c6d98539f14", 0x8d, r8) r9 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={'syz', 0x3}, 0x0, 0x0, 0x0) r10 = add_key(&(0x7f0000000640)='logo\f\xc8\x99\xe0\xf3\x14\x16\xfe\x98\xd4(\xab\"\x1e\x01FY\x1fD\xb7\x1c\xe8\xcbi\x10w}j\xc95z\x9bP\xc5\x15\x02\xed\xb5L\x03\x94\x95\x99\xeaw\xc2\x90\x04\x13\xf1\xed\x85y\xc6-|\x0f\x9c\"\xd4*\x87\xad\xe5*\xda\x87\xa8X\x85\xc3\xcb\x9f\xbd~\x1e\x8d\x18\xe7\xea\nrU]\xcf\r\xb7\x12\x91d \x9c\xc0\x9ex\\\x06', &(0x7f0000001000)={'\x00', 0x1}, &(0x7f0000001000)="1c989cc9f58ec796be4720e6160291a2fb7c6445e84b8e9e349ead029fe38d5810bf992b5d51f406a51cc339021268aed6f767582af42dbc8ea1110e4353fcf30b20f1f27ed3b44bef6444f8ca6a808e34ded636ef55e151c11b4ef7a5384f4a0ceb885759dfeeca5aaa540de461d2130755897533032f5639c4ba79988a49d63084f2cbed0a84e5e733146f15192fdabd0e3a", 0x93, r9) keyctl$clear(0x7, r10) r11 = add_key(&(0x7f00000002c0)='dns_resolver\x00', &(0x7f0000000580)={'syz', 0x0}, &(0x7f00000006c0)="292423de6e9f6defbed0ca6b842f71706cb93a34e619b17f86c22e32326f6e28f7a78e2e4f5e3b24ff6d9e100a3d5dcde1466e3195f1d0424238759578155c63b5d62d8bcd74b9f820c6b8faf831f61e139f461f2e1d5841208760d7990a71949ddee58e24f52391debf5dc532d28519a855c4acc762c3ae6a56cc232ee64c19b1e024984a3a1f439f03e8d488c518a339a381226746f4ed6c57d12ddec2efa3be2629a9a9598495911b07b00d1243721bffd400e8cbe371f7db7668d7d0b155103e2324f94d80b81147034709470f98168b49ae8dc9d9101832fed8ad07d681fec170f520abd8be15ab9305b9", 0xed, r10) keyctl$KEYCTL_PKEY_SIGN(0x1b, &(0x7f0000000800)={r11, 0xfc4984aa, 0x12d9}, 0x0, &(0x7f0000000440)="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", &(0x7f0000003000)=""/4085) socket$packet(0x11, 0x3, 0x300) socket$inet6_tcp(0xa, 0x1, 0x0) r12 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f0000000340)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000380)=r13) listen(r12, 0x1) rmdir(&(0x7f0000000300)='./file0\x00') unshare(0x60000000) 01:14:45 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xb4, 0x800) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000240)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f00000009c0)='threaded\x00', 0x76656f) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000000180)=0x0) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x900000000000010, 0xc00000000000000, 0x80000000000000, 0x1, 0x0, r3, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x1}]) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000140)=0x80000000, 0x4) r5 = syz_open_dev$media(&(0x7f00000008c0)='/dev/media#\x00', 0x1, 0x50800) r6 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/\x05\x00\x00 \x00\x00\x00\x00\x03', 0x1b1002, 0x0) ioctl$EVIOCGPHYS(r6, 0x80404507, &(0x7f0000000980)=""/7) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000000900)={0xaa, 0x62}) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000b80)='/dev/vcs\x00', 0x40000, 0x0) recvmsg(r7, &(0x7f0000000280)={&(0x7f0000000c40)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @ipv4={[], [], @broadcast}}}, 0x80, &(0x7f00000004c0), 0x5, &(0x7f0000000740)=""/182, 0x19}, 0xff235a09ac9e1460) syz_open_dev$cec(&(0x7f0000000880)='/dev/cec#\x00', 0x0, 0x2) r8 = semget$private(0x0, 0x2000000010a, 0x0) semop(r8, &(0x7f0000000200)=[{0x0, 0xfffffffffffefffc}], 0x1) semop(r8, &(0x7f0000000000)=[{0x0, 0xffffffff}], 0x1) semtimedop(r8, &(0x7f0000000040)=[{0x0, 0x20}], 0x1, 0x0) semctl$SEM_STAT(r8, 0x1, 0x12, &(0x7f0000000a00)=""/162) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000800)={0x81, 0x47, 0x4557, 0x7, 0x2, 0x3}) shmget(0x0, 0x3000, 0x80, &(0x7f0000ffd000/0x3000)=nil) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x1a04) 01:14:45 executing program 3: remap_file_pages(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x3, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000200)='/dev/swradio#\x00', 0x1, 0x2) read$FUSE(r2, &(0x7f0000000540), 0x1000) dup3(r1, r2, 0x0) ioctl$USBDEVFS_CLEAR_HALT(r2, 0x80045515, &(0x7f0000000080)={0x5}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r4 = socket$unix(0x1, 0x3, 0x0) r5 = syz_open_dev$swradio(&(0x7f0000000200)='/dev/swradio#\x00', 0x1, 0x2) read$FUSE(r5, &(0x7f0000000540), 0x1000) dup3(r4, r5, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r7 = getgid() setsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000040)={r6, 0x0, r7}, 0xc) 01:14:45 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) syz_open_procfs(0x0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$key(0xf, 0x3, 0x2) mkdir(&(0x7f0000000340)='./file0\x00', 0x0) r0 = socket$unix(0x1, 0x3, 0x0) r1 = syz_open_dev$swradio(&(0x7f0000000200)='/dev/swradio#\x00', 0x1, 0x2) read$FUSE(r1, &(0x7f0000000540), 0x1000) dup3(r0, r1, 0x0) clock_gettime(0x0, &(0x7f00000031c0)={0x0, 0x0}) recvmmsg(r1, &(0x7f00000030c0)=[{{&(0x7f0000000040)=@nl, 0x80, &(0x7f0000000500)=[{&(0x7f00000000c0)=""/43, 0x2b}, {&(0x7f0000000140)=""/84, 0x54}, {&(0x7f00000001c0)=""/125, 0x7d}, {&(0x7f0000000240)=""/49, 0x31}, {&(0x7f0000000280)=""/13, 0xd}, {&(0x7f0000000800)=""/4096, 0x1000}, {&(0x7f0000000380)=""/169, 0xa9}, {&(0x7f0000000480)=""/108, 0x6c}], 0x8, &(0x7f0000000580)=""/53, 0x35}}, {{&(0x7f00000005c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000640)=""/22, 0x16}, {&(0x7f0000000680)=""/18, 0x12}, {&(0x7f00000006c0)=""/51, 0x33}], 0x3, &(0x7f0000001800)=""/129, 0x81}, 0x81}, {{0x0, 0x0, &(0x7f0000001c80)=[{&(0x7f0000000740)=""/123, 0x7b}, {&(0x7f00000018c0)=""/136, 0x88}, {&(0x7f0000001980)=""/80, 0x50}, {&(0x7f0000001a00)=""/239, 0xef}, {&(0x7f0000001b00)=""/115, 0x73}, {&(0x7f0000001b80)=""/232, 0xe8}], 0x6, &(0x7f0000001d00)=""/191, 0xbf}, 0x100}, {{&(0x7f0000001dc0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f0000002fc0)=[{&(0x7f0000001e40)=""/39, 0x27}, {&(0x7f0000001e80)=""/164, 0xa4}, {&(0x7f0000001f40)=""/63, 0x3f}, {&(0x7f0000001f80)=""/29, 0x1d}, {&(0x7f0000001fc0)=""/4096, 0x1000}], 0x5, &(0x7f0000003040)=""/89, 0x59}, 0xb869}], 0x4, 0x20, &(0x7f0000003200)={r2, r3+30000000}) fcntl$dupfd(r4, 0x0, 0xffffffffffffffff) mount$overlay(0x400000, &(0x7f0000000300)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=.:file0,workdir=./file1']) r5 = open(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x80001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = fcntl$dupfd(r7, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) accept$alg(0xffffffffffffffff, 0x0, 0x0) renameat(r5, 0x0, r5, &(0x7f00000007c0)='./file0/f.le.\x00') [ 121.755503] mmap: syz-executor.3 (7405) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 121.910109] protocol 88fb is buggy, dev hsr_slave_0 [ 121.915275] protocol 88fb is buggy, dev hsr_slave_1 01:14:45 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/17, 0x11) syz_open_dev$vcsa(0x0, 0x0, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000140)={0x18, 0x0, {0x5, @empty, 'bridge0\x00'}}, 0x1e) shmget$private(0x0, 0x3000, 0x1, &(0x7f0000ffa000/0x3000)=nil) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, 0x0, 0x78) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x1, 0x130, [0x0, 0x20000100, 0x20000130, 0x20000160], 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]}, 0x204) fsync(r1) 01:14:45 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r1 = socket$unix(0x1, 0x3, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000200)='/dev/swradio#\x00', 0x1, 0x2) read$FUSE(r2, &(0x7f0000000540), 0x1000) dup3(r1, r2, 0x0) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2}, 0x0) write$FUSE_LK(r2, &(0x7f0000000100)={0x28, 0x0, 0x8, {{0x1, 0x2, 0x0, r3}}}, 0x28) r4 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x0, 0x0, @rand_addr="ff3e6808e92b7abafc47d822996f60e4"}, 0x1c) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000, 0x2d9b30304e0150da, &(0x7f0000ffb000/0x2000)=nil) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000000)=0x100, 0x4) r5 = socket$unix(0x1, 0x3, 0x0) r6 = syz_open_dev$swradio(&(0x7f0000000200)='/dev/swradio#\x00', 0x1, 0x2) r7 = socket$unix(0x1, 0x3, 0x0) r8 = syz_open_dev$swradio(&(0x7f0000000200)='/dev/swradio#\x00', 0x1, 0x2) read$FUSE(r8, &(0x7f0000000540), 0x1000) dup3(r7, r8, 0x0) ioctl$KVM_SET_CPUID2(r8, 0x4008ae90, &(0x7f0000001540)=ANY=[@ANYBLOB="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"]) read$FUSE(r6, &(0x7f0000000540), 0x1000) ioctl$EVIOCGABS20(r6, 0x80184560, &(0x7f00000000c0)=""/49) openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x440240, 0x0) dup3(r5, r6, 0x0) ioctl$PPPIOCATTCHAN(r6, 0x40047438, &(0x7f0000000040)=0x3) sendmmsg(r4, &(0x7f0000006d00), 0x400000000000007, 0x0) r9 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r10) r11 = getgid() fchown(r4, r10, r11) [ 122.109874] audit: type=1804 audit(1572570885.994:50): pid=7414 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="ToMToU" comm="syz-executor.1" name="/root/syzkaller-testdir350971920/syzkaller.jT6iBl/7/file0/file0" dev="loop1" ino=4 res=1 01:14:46 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r2, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) close(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r5, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r5, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r5, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x0) [ 122.310097] protocol 88fb is buggy, dev hsr_slave_0 [ 122.315405] protocol 88fb is buggy, dev hsr_slave_1 01:14:46 executing program 4: signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) r1 = syz_open_dev$swradio(&(0x7f0000000200)='/dev/swradio#\x00', 0x1, 0x2) read$FUSE(r1, &(0x7f0000000540), 0x1000) dup3(r0, r1, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)={0x20, r3, 0x21, 0x0, 0x0, {}, [{{0x8}, {0x4}}]}, 0x20}}, 0x0) r4 = socket$unix(0x1, 0x3, 0x0) r5 = syz_open_dev$swradio(&(0x7f0000000200)='/dev/swradio#\x00', 0x1, 0x2) read$FUSE(r5, &(0x7f0000000540), 0x1000) dup3(r4, r5, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000340)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000480)=0xe8) r7 = socket$unix(0x1, 0x3, 0x0) r8 = syz_open_dev$swradio(&(0x7f0000000200)='/dev/swradio#\x00', 0x1, 0x2) read$FUSE(r8, &(0x7f0000000540), 0x1000) dup3(r7, r8, 0x0) accept$packet(r8, &(0x7f00000005c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000600)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f00000007c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10000002}, 0xc, &(0x7f0000000780)={&(0x7f0000000640)=ANY=[@ANYBLOB="24010000", @ANYRES16=r3, @ANYBLOB="00002bbd7000fbdbdf250100000008000100", @ANYRES32=r6, @ANYBLOB="0801020038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004002767000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000506000008000600", @ANYRES32=r9, @ANYBLOB="380001002466726573685f696e742c4476616c000000000000000800030003000000080004000900000054000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000002400040073008f00090000000600ff06010000000900500a01000000fffe8d750200"/140], 0x124}, 0x1, 0x0, 0x0, 0x4004}, 0x4000000) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) r10 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r10) r11 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) write$binfmt_aout(r11, &(0x7f00000004c0)=ANY=[@ANYBLOB="56f563761508000000000000100000f90c2d005564dca311833f47c703ab1c31ad5ca9d7c0d7cc34e0841e5a54351eabcd3e7996ca2ca6f8e37eedfcf552205a8a864faf39b37acf8e00dda54aaa802edb707a060f1f367c89dc980fe88484290ce3b52856dfb88e74cdc71dd51c97200e8abbab88ad975bd0967584747ba98898db6cbae6cff3c6e2103c47fd1cf74f88da72c8fe796a06fb3f91a685f67aecbedc5ee1f879b2c3710423e32073a50a8baa46f85c211a152d5451aa5a3e007f6ee0c0dbcc5363ca2f448dc4ce7892c463f117d0e977c9"], 0xd7) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000001e00)='./bus\x00') sendfile(r11, r11, &(0x7f00000001c0), 0x8080fffffffe) creat(&(0x7f0000000280)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000100)=0x4) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r11, 0x84, 0x79, &(0x7f0000000240)={r12, 0xfffc, 0x3}, 0x8) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 01:14:46 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x10, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000000002, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000240), 0x0) openat$dlm_control(0xffffffffffffff9c, 0x0, 0x2abe41e6b55f262f, 0x0) socket$packet(0x11, 0x0, 0x300) socket(0x9, 0x0, 0x0) socket(0x9, 0x801, 0x7) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x8}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000100)={0x1}, 0x116) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [], @multicast1}}, 0x1c) sendmmsg(r0, &(0x7f0000002780)=[{{0x0, 0x363, &(0x7f0000000200)=[{&(0x7f0000000140), 0x304}], 0x8}, 0x2}], 0x13, 0x24000004) 01:14:46 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28eb, 0x0, @perf_bp={&(0x7f00000003c0), 0x4}}, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) chroot(&(0x7f0000000080)='./file0\x00') mount(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000400)='ramfs\x00\x9b\x95\x84\x10D\xfb\x9b\x81R#\x10O\xd3\xb4\xe8\xa3\x1f\x00\r\xf6\xd9\xbbt\x95f\x9e\x02\x06\xf946\\{(\xc8\xa7s\xd2>\x81\x88l\x0e\xc5%\x99\x00\x02\x9d\x85\xfc\xa9\\\x99:\xe4\x9c\xf9z>w\xe7\xa9\xa8=\xe9o\x9f\xfbKE\xd7\x9a\x1b\xf8\x86@\x8e\xe6\x9em\x89\xab\x19\xea1\x8e\xa1\xb5\xd7\xc6\xc62\x05\xc7\xe5\xd2m\xeczV\x1d\x84\xcd\xc0\xdf', 0x0, 0x0) chdir(&(0x7f0000000000)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x4000, 0x0) unshare(0x100) umount2(&(0x7f0000000100)='./file0\x00', 0x2) r2 = socket$unix(0x1, 0x3, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) r4 = syz_open_dev$swradio(&(0x7f0000000200)='/dev/swradio#\x00', 0x1, 0x2) read$FUSE(r4, &(0x7f0000000540), 0x1000) dup3(r3, r4, 0x0) ioctl$FS_IOC_SETVERSION(r4, 0x40087602, &(0x7f0000001540)=0x4) r5 = syz_open_dev$swradio(&(0x7f0000000200)='/dev/swradio#\x00', 0x1, 0x2) read$FUSE(r5, &(0x7f0000000540), 0x1000) dup3(r2, r5, 0x0) r6 = creat(&(0x7f0000000280)='./file0\x00', 0x0) close(r6) r7 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r7, &(0x7f0000000340)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_QUERY(r6, &(0x7f00000006c0)={0x13, 0x10, 0xfa00, {&(0x7f00000004c0), r8, 0x2}}, 0x18) openat$kvm(0xffffffffffffff9c, &(0x7f0000001580)='/dev/kvm\x00', 0x80000, 0x0) write$RDMA_USER_CM_CMD_JOIN_MCAST(r5, &(0x7f0000000280)={0x16, 0x98, 0xfa00, {&(0x7f0000000240), 0x1, r8, 0x1c, 0x0, @in={0x2, 0x4e21, @multicast2}}}, 0xa0) [ 123.332827] audit: type=1804 audit(1572570887.224:51): pid=7476 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="ToMToU" comm="syz-executor.4" name="/root/syzkaller-testdir964671541/syzkaller.qHO3yl/12/file0/file0" dev="loop4" ino=7 res=1 [ 123.377025] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000500) [ 123.385431] FAT-fs (loop4): Filesystem has been set read-only [ 257.771013] audit: type=1400 audit(1572571021.664:52): avc: denied { map } for pid=7482 comm="sh" path="/bin/dash" dev="sda1" ino=1473 scontext=system_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 284.630249] INFO: task syz-executor.5:7376 blocked for more than 140 seconds. [ 284.637754] Not tainted 4.14.151 #0 [ 284.641985] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 284.649970] syz-executor.5 D27184 7376 6960 0x00000004 [ 284.655673] Call Trace: [ 284.658343] __schedule+0x7b8/0x1cd0 [ 284.662107] ? check_preemption_disabled+0x3c/0x250 [ 284.667116] ? pci_mmcfg_check_reserved+0x150/0x150 [ 284.672185] schedule+0x92/0x1c0 [ 284.675549] schedule_timeout+0x93b/0xe10 [ 284.679676] ? wait_for_completion+0x274/0x420 [ 284.684301] ? find_held_lock+0x35/0x130 [ 284.688365] ? usleep_range+0x130/0x130 [ 284.692376] ? _raw_spin_unlock_irq+0x28/0x90 [ 284.696861] ? trace_hardirqs_on_caller+0x400/0x590 [ 284.701919] wait_for_completion+0x27c/0x420 [ 284.706402] ? try_to_wake_up+0xa8/0xf90 [ 284.711134] ? wait_for_completion_interruptible+0x490/0x490 [ 284.716940] ? wake_up_q+0xf0/0xf0 [ 284.720525] kthread_stop+0xda/0x650 [ 284.724300] sdr_cap_stop_streaming+0x1fc/0x320 [ 284.728959] ? sdr_cap_buf_queue+0x230/0x230 [ 284.733506] __vb2_queue_cancel+0xa3/0x890 [ 284.737743] ? lock_downgrade+0x740/0x740 [ 284.741937] vb2_core_streamoff+0x52/0x110 [ 284.746165] __vb2_cleanup_fileio+0x78/0x150 [ 284.750659] vb2_core_queue_release+0x1d/0x80 [ 284.755197] _vb2_fop_release+0x1cf/0x2a0 [ 284.759327] vb2_fop_release+0x75/0xc0 [ 284.763283] vivid_fop_release+0x180/0x3f0 [ 284.767511] ? vivid_remove+0x3d0/0x3d0 [ 284.771571] ? dev_debug_store+0xe0/0xe0 [ 284.775624] v4l2_release+0xf9/0x190 [ 284.779338] __fput+0x275/0x7a0 [ 284.782665] ____fput+0x16/0x20 [ 284.785948] task_work_run+0x114/0x190 [ 284.789816] exit_to_usermode_loop+0x1da/0x220 [ 284.794450] do_syscall_64+0x4bc/0x640 [ 284.798328] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 284.803201] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 284.808381] RIP: 0033:0x459f49 [ 284.811600] RSP: 002b:00007fcf6eff3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 284.819297] RAX: 0000000000001000 RBX: 0000000000000003 RCX: 0000000000459f49 [ 284.826594] RDX: 0000000000001000 RSI: 0000000020000540 RDI: 0000000000000006 [ 284.833896] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 284.841774] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf6eff46d4 [ 284.849049] R13: 00000000004c77be R14: 00000000004dd4f8 R15: 00000000ffffffff [ 284.856394] INFO: task syz-executor.5:7387 blocked for more than 140 seconds. [ 284.863877] Not tainted 4.14.151 #0 [ 284.868022] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 284.876208] syz-executor.5 D26672 7387 6960 0x00000004 [ 284.881889] Call Trace: [ 284.884473] __schedule+0x7b8/0x1cd0 [ 284.888171] ? pci_mmcfg_check_reserved+0x150/0x150 [ 284.893240] ? trace_hardirqs_on+0x10/0x10 [ 284.897473] schedule+0x92/0x1c0 [ 284.900866] schedule_timeout+0x93b/0xe10 [ 284.905004] ? wait_for_completion+0x274/0x420 [ 284.909622] ? find_held_lock+0x35/0x130 [ 284.913718] ? usleep_range+0x130/0x130 [ 284.917688] ? _raw_spin_unlock_irq+0x28/0x90 [ 284.922210] ? trace_hardirqs_on_caller+0x400/0x590 [ 284.927246] wait_for_completion+0x27c/0x420 [ 284.931699] ? try_to_wake_up+0xa8/0xf90 [ 284.935753] ? wait_for_completion_interruptible+0x490/0x490 [ 284.941575] ? wake_up_q+0xf0/0xf0 [ 284.945106] kthread_stop+0xda/0x650 [ 284.948973] sdr_cap_stop_streaming+0x1fc/0x320 [ 284.953689] ? sdr_cap_buf_queue+0x230/0x230 [ 284.958092] __vb2_queue_cancel+0xa3/0x890 [ 284.962365] ? trace_hardirqs_on_caller+0x400/0x590 [ 284.967373] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 284.972579] vb2_core_streamoff+0x52/0x110 [ 284.976848] __vb2_cleanup_fileio+0x78/0x150 [ 284.981394] vb2_core_queue_release+0x1d/0x80 [ 284.985891] _vb2_fop_release+0x1cf/0x2a0 [ 284.990097] vb2_fop_release+0x75/0xc0 [ 284.993982] vivid_fop_release+0x180/0x3f0 [ 284.998197] ? vivid_remove+0x3d0/0x3d0 [ 285.002226] ? dev_debug_store+0xe0/0xe0 [ 285.006274] v4l2_release+0xf9/0x190 [ 285.009969] __fput+0x275/0x7a0 [ 285.013319] ____fput+0x16/0x20 [ 285.016595] task_work_run+0x114/0x190 [ 285.020518] exit_to_usermode_loop+0x1da/0x220 [ 285.025094] do_syscall_64+0x4bc/0x640 [ 285.028959] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 285.033840] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 285.039026] RIP: 0033:0x459f49 [ 285.042241] RSP: 002b:00007fcf6efd2c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 285.049938] RAX: 0000000000001000 RBX: 0000000000000003 RCX: 0000000000459f49 [ 285.057330] RDX: 0000000000001000 RSI: 0000000020000540 RDI: 0000000000000006 [ 285.064626] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 285.071950] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf6efd36d4 [ 285.079213] R13: 00000000004c77be R14: 00000000004dd4f8 R15: 00000000ffffffff [ 285.086539] INFO: task syz-executor.0:7404 blocked for more than 140 seconds. [ 285.093838] Not tainted 4.14.151 #0 [ 285.097962] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 285.106382] syz-executor.0 D28672 7404 6961 0x00000004 [ 285.112465] Call Trace: [ 285.115054] __schedule+0x7b8/0x1cd0 [ 285.118759] ? pci_mmcfg_check_reserved+0x150/0x150 [ 285.123805] ? trace_hardirqs_on+0x10/0x10 [ 285.128035] schedule+0x92/0x1c0 [ 285.131430] schedule_timeout+0x93b/0xe10 [ 285.135573] ? wait_for_completion+0x274/0x420 [ 285.140182] ? find_held_lock+0x35/0x130 [ 285.144230] ? usleep_range+0x130/0x130 [ 285.148195] ? _raw_spin_unlock_irq+0x28/0x90 [ 285.152753] ? trace_hardirqs_on_caller+0x400/0x590 [ 285.157763] wait_for_completion+0x27c/0x420 [ 285.162199] ? try_to_wake_up+0xa8/0xf90 [ 285.166263] ? wait_for_completion_interruptible+0x490/0x490 [ 285.172110] ? wake_up_q+0xf0/0xf0 [ 285.175647] kthread_stop+0xda/0x650 [ 285.179353] sdr_cap_stop_streaming+0x1fc/0x320 [ 285.184054] ? sdr_cap_buf_queue+0x230/0x230 [ 285.188467] __vb2_queue_cancel+0xa3/0x890 [ 285.192858] ? lock_downgrade+0x740/0x740 [ 285.197002] vb2_core_streamoff+0x52/0x110 [ 285.201273] __vb2_cleanup_fileio+0x78/0x150 [ 285.205680] vb2_core_queue_release+0x1d/0x80 [ 285.210213] _vb2_fop_release+0x1cf/0x2a0 [ 285.214348] vb2_fop_release+0x75/0xc0 [ 285.218214] vivid_fop_release+0x180/0x3f0 [ 285.222473] ? vivid_remove+0x3d0/0x3d0 [ 285.226440] ? dev_debug_store+0xe0/0xe0 [ 285.231170] v4l2_release+0xf9/0x190 [ 285.234883] __fput+0x275/0x7a0 [ 285.238142] ____fput+0x16/0x20 [ 285.241467] task_work_run+0x114/0x190 [ 285.245344] exit_to_usermode_loop+0x1da/0x220 [ 285.249903] do_syscall_64+0x4bc/0x640 [ 285.253821] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 285.258654] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 285.263862] RIP: 0033:0x459f49 [ 285.267038] RSP: 002b:00007f144818dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 285.274853] RAX: 0000000000001000 RBX: 0000000000000003 RCX: 0000000000459f49 [ 285.282168] RDX: 0000000000001000 RSI: 0000000020000540 RDI: 0000000000000005 [ 285.289491] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 285.296798] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f144818e6d4 [ 285.304094] R13: 00000000004c77be R14: 00000000004dd4f8 R15: 00000000ffffffff [ 285.311427] INFO: task syz-executor.3:7429 blocked for more than 140 seconds. [ 285.318696] Not tainted 4.14.151 #0 [ 285.322877] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 285.330887] syz-executor.3 D28720 7429 6962 0x00000004 [ 285.336859] Call Trace: [ 285.339448] __schedule+0x7b8/0x1cd0 [ 285.343191] ? pci_mmcfg_check_reserved+0x150/0x150 [ 285.348232] ? trace_hardirqs_on+0x10/0x10 [ 285.352604] schedule+0x92/0x1c0 [ 285.355968] schedule_timeout+0x93b/0xe10 [ 285.360763] ? wait_for_completion+0x274/0x420 [ 285.365345] ? find_held_lock+0x35/0x130 [ 285.369384] ? usleep_range+0x130/0x130 [ 285.373406] ? _raw_spin_unlock_irq+0x28/0x90 [ 285.377902] ? trace_hardirqs_on_caller+0x400/0x590 [ 285.382947] wait_for_completion+0x27c/0x420 [ 285.387345] ? try_to_wake_up+0xa8/0xf90 [ 285.391462] ? wait_for_completion_interruptible+0x490/0x490 [ 285.397263] ? wake_up_q+0xf0/0xf0 [ 285.400832] kthread_stop+0xda/0x650 [ 285.404540] sdr_cap_stop_streaming+0x1fc/0x320 [ 285.409190] ? sdr_cap_buf_queue+0x230/0x230 [ 285.413643] __vb2_queue_cancel+0xa3/0x890 [ 285.417878] ? lock_downgrade+0x740/0x740 [ 285.422067] vb2_core_streamoff+0x52/0x110 [ 285.426293] __vb2_cleanup_fileio+0x78/0x150 [ 285.430759] vb2_core_queue_release+0x1d/0x80 [ 285.435246] _vb2_fop_release+0x1cf/0x2a0 [ 285.439381] vb2_fop_release+0x75/0xc0 [ 285.443291] vivid_fop_release+0x180/0x3f0 [ 285.447515] ? vivid_remove+0x3d0/0x3d0 [ 285.451538] ? dev_debug_store+0xe0/0xe0 [ 285.455606] v4l2_release+0xf9/0x190 [ 285.459299] __fput+0x275/0x7a0 [ 285.462610] ____fput+0x16/0x20 [ 285.465893] task_work_run+0x114/0x190 [ 285.469763] exit_to_usermode_loop+0x1da/0x220 [ 285.474485] do_syscall_64+0x4bc/0x640 [ 285.478363] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 285.483236] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 285.488416] RIP: 0033:0x459f49 [ 285.492062] RSP: 002b:00007f5a3c1d0c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 285.499758] RAX: 0000000000001000 RBX: 0000000000000003 RCX: 0000000000459f49 [ 285.507058] RDX: 0000000000001000 RSI: 0000000020000540 RDI: 000000000000000a [ 285.514414] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 285.522074] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5a3c1d16d4 [ 285.529347] R13: 00000000004c77be R14: 00000000004dd4f8 R15: 00000000ffffffff [ 285.536684] [ 285.536684] Showing all locks held in the system: [ 285.543131] 1 lock held by khungtaskd/1013: [ 285.547554] #0: (tasklist_lock){.+.+}, at: [] debug_show_all_locks+0x7f/0x21f [ 285.556682] 2 locks held by getty/6914: [ 285.560686] #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x33/0x40 [ 285.569350] #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x1e6/0x17b0 [ 285.578694] 2 locks held by getty/6915: [ 285.582698] #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x33/0x40 [ 285.591427] #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x1e6/0x17b0 [ 285.600749] 2 locks held by getty/6916: [ 285.604709] #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x33/0x40 [ 285.613410] #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x1e6/0x17b0 [ 285.622751] 2 locks held by getty/6917: [ 285.626725] #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x33/0x40 [ 285.635432] #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x1e6/0x17b0 [ 285.644756] 2 locks held by getty/6918: [ 285.648710] #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x33/0x40 [ 285.657413] #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x1e6/0x17b0 [ 285.666739] 2 locks held by getty/6919: [ 285.670936] #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x33/0x40 [ 285.679603] #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x1e6/0x17b0 [ 285.688930] 2 locks held by getty/6920: [ 285.692946] #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x33/0x40 [ 285.701657] #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x1e6/0x17b0 [ 285.710986] [ 285.712593] ============================================= [ 285.712593] [ 285.719618] NMI backtrace for cpu 1 [ 285.723317] CPU: 1 PID: 1013 Comm: khungtaskd Not tainted 4.14.151 #0 [ 285.729881] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 285.739212] Call Trace: [ 285.741853] dump_stack+0x138/0x197 [ 285.745471] nmi_cpu_backtrace.cold+0x57/0x94 [ 285.749945] ? irq_force_complete_move.cold+0x7d/0x7d [ 285.755114] nmi_trigger_cpumask_backtrace+0x141/0x189 [ 285.760380] arch_trigger_cpumask_backtrace+0x14/0x20 [ 285.765558] watchdog+0x5e7/0xb90 [ 285.768993] kthread+0x319/0x430 [ 285.772339] ? hungtask_pm_notify+0x50/0x50 [ 285.776640] ? kthread_create_on_node+0xd0/0xd0 [ 285.781299] ret_from_fork+0x24/0x30 [ 285.785089] Sending NMI from CPU 1 to CPUs 0: [ 285.789664] NMI backtrace for cpu 0 skipped: idling at pc 0xffffffff861c3b5e [ 285.790623] Kernel panic - not syncing: hung_task: blocked tasks [ 285.802982] CPU: 1 PID: 1013 Comm: khungtaskd Not tainted 4.14.151 #0 [ 285.809556] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 285.818899] Call Trace: [ 285.821477] dump_stack+0x138/0x197 [ 285.825093] panic+0x1f9/0x42d [ 285.828262] ? add_taint.cold+0x16/0x16 [ 285.832216] ? ___preempt_schedule+0x16/0x18 [ 285.836604] watchdog+0x5f8/0xb90 [ 285.840047] kthread+0x319/0x430 [ 285.843403] ? hungtask_pm_notify+0x50/0x50 [ 285.847710] ? kthread_create_on_node+0xd0/0xd0 [ 285.852358] ret_from_fork+0x24/0x30 [ 285.857473] Kernel Offset: disabled [ 285.861103] Rebooting in 86400 seconds..