[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 20.281344] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 23.962507] random: sshd: uninitialized urandom read (32 bytes read) [ 24.285597] random: sshd: uninitialized urandom read (32 bytes read) [ 25.130147] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.0.31' (ECDSA) to the list of known hosts. [ 30.707254] random: sshd: uninitialized urandom read (32 bytes read) 2018/05/10 04:02:04 fuzzer started 2018/05/10 04:02:04 dialing manager at 10.128.0.26:34307 [ 59.359688] can: request_module (can-proto-0) failed. [ 59.368949] can: request_module (can-proto-0) failed. 2018/05/10 04:02:34 kcov=true, comps=true 2018/05/10 04:02:41 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101000, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x800, {{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x88) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000180)={0x10000000000}) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x38, r1, 0x8, 0x70bd29, 0x25dfdbfb, {0x1}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2f}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x38}, 0x1, 0x0, 0x0, 0x8010}, 0x4000000) lsetxattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=@known='com.apple.FinderInfo\x00', &(0x7f0000000380)='/dev/vcs\x00', 0x9, 0x0) r2 = pkey_alloc(0x0, 0x2) pkey_free(r2) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f00000003c0)={[0x100000, 0x101000, 0x10000, 0x10d000], 0x805, 0x40, 0x7}) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000440)={0xffffffff, 0x4, 0x1f, 0x4}) mount(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='vxfs\x00', 0x2000, &(0x7f0000000540)="1dceff2ca6197033fc53d473") recvmsg(r0, &(0x7f0000000c00)={&(0x7f0000000580)=@ll, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000600)=""/75, 0x4b}, {&(0x7f0000000680)=""/120, 0x78}, {&(0x7f0000000700)=""/161, 0xa1}, {&(0x7f00000007c0)=""/81, 0x51}, {&(0x7f0000000840)=""/7, 0x7}, {&(0x7f0000000880)=""/243, 0xf3}, {&(0x7f0000000980)=""/219, 0xdb}, {&(0x7f0000000a80)=""/111, 0x6f}], 0x8, &(0x7f0000000b80)=""/83, 0x53, 0x5}, 0x40) stat(&(0x7f0000000c40)='./file0\x00', &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000e80), &(0x7f0000000ec0), &(0x7f0000000f00)=0x0) fstat(r0, &(0x7f0000000f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x5, &(0x7f0000000fc0)=[r4, r5, r7, r8, r9]) r10 = openat(r0, &(0x7f0000001000)='./file0\x00', 0x8100, 0x81) lstat(&(0x7f0000001040)='./file0\x00', &(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000001100), 0x4) syz_mount_image$msdos(&(0x7f0000001140)='msdos\x00', &(0x7f0000001180)='./file1\x00', 0x8614, 0x2, &(0x7f00000012c0)=[{&(0x7f00000011c0)="428d82387de76364572418a71dd6632760674727b93b6c3f27f7415ff67ef80e78e335d6a91b67d5b5a48b77c594679442946d87fe019e130b2ed6a334f1c3c949b3c96ca30ac5890eb7df4519f44f57d5d79fabeb1e0bb8462b5179b4c8c1842e11e5345f178bff8a6775dbaa9867b356b07e3893d1c3134467c27d79a825c529a57cef59f426ae96b5e209057eddacdd72a2a0", 0x94, 0x586}, {&(0x7f0000001280)="20a7226602a2d1838ff8e169bc8b9fa2b7b6b550f4d985a8a48935bc59d77273f93bb32c1677edc9b263e23c37f81ae169a6337adff75f", 0x37}], 0x0, &(0x7f0000001300)={[{@sys_immutable='sys_immutable', 0x2c}, {@check_strict='check=strict', 0x2c}, {@tz_utc='tz=UTC', 0x2c}, {@discard='discard', 0x2c}]}) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000001340)={0x103b, 0x9, 0x4, 0x6, 0x2, 0xac}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000013c0)=@add_del={0x2, &(0x7f0000001380)='sit0\x00', 0x3}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001400)=0x420, 0x4) r13 = semget(0x1, 0x2, 0x80) semctl$GETNCNT(r13, 0x0, 0xe, &(0x7f0000001440)=""/4096) r14 = fcntl$getown(r0, 0x9) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000025c0)=0x0) r16 = gettid() sendmsg$unix(r0, &(0x7f00000026c0)={&(0x7f0000002440)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000002580)=[{&(0x7f00000024c0)="61690ce81e1beb8e109b7c39eaebc36e445b4811e0f3ee2c83171aeed272bf25a7848091d347fbe1af9334a8b7108bab163c6020f74e9292ac0f2e", 0x3b}, {&(0x7f0000002500)="6a56d89680aa149ff2e09b29d6f05906b269f1f594a8c7bdc2275c21a6a17085ecb3ef3bee5e927f1ecf226496b05c12a884d54aa2a5f0562a46e691b7426f229338291508222d54434f591947d3cbf8ffe4bc6eef19b21395fab343", 0x5c}], 0x2, &(0x7f0000002600)=[@rights={0x30, 0x1, 0x1, [r0, r0, r10, r0, r10, r10, r10, r0]}, @cred={0x20, 0x1, 0x2, r14, r6, r7}, @cred={0x20, 0x1, 0x2, r15, r3, r4}, @cred={0x20, 0x1, 0x2, r16, r11, r12}], 0x90, 0x10}, 0x24000080) 2018/05/10 04:02:41 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x480000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x100, @local={0xfe, 0x80, [], 0xaa}, 0x7}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r1, 0xcd9}, &(0x7f0000000180)=0x8) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00000001c0)={r0, 0x0, 0x2, "779a44454fc2f8a1488cf6e4cb74d08f90e84a3f1d537ef4d57c544786"}) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000200)=0x100000001) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000240)={0x5}, 0x1) execve(&(0x7f0000000280)='./file0\x00', &(0x7f0000000380)=[&(0x7f00000002c0)="7db300", &(0x7f0000000300)='\x00', &(0x7f0000000340)='/dev/zero\x00'], &(0x7f0000000500)=[&(0x7f00000003c0)="2a74727573746564b200", &(0x7f0000000400)='/dev/zero\x00', &(0x7f0000000440)='/dev/zero\x00', &(0x7f0000000480)='/dev/zero\x00', &(0x7f00000004c0)=':{!}@cpusetGPL\x00']) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000540)={0x6, 0x10001, 0x5, 0x100000001}, 0x8) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000580)={0xc1a5, 0x6}) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f00000005c0), 0x4) mlockall(0x1) ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f0000000600)) execve(&(0x7f0000000640)='./file0\x00', &(0x7f0000000780)=[&(0x7f0000000680)=':{!}@cpusetGPL\x00', &(0x7f00000006c0)='\x00', &(0x7f0000000700)="2a74727573746564b200", &(0x7f0000000740)='eth1\x00'], &(0x7f0000000840)=[&(0x7f00000007c0)='\x00', &(0x7f0000000800)="2a74727573746564b200"]) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) syz_mount_image$ext4(&(0x7f0000000880)='ext3\x00', &(0x7f00000008c0)='./file1\x00', 0x80000000, 0x2, &(0x7f0000000ac0)=[{&(0x7f0000000900)="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", 0xfc, 0x2}, {&(0x7f0000000a00)="db9814d6eef1dc8801203e59cbc60e501f4c34ad8f5098063f57854e04888f7dd03bffa88a18684dc6d8f9dc8965a5fcad76b045ffbd85aa19d19433a3538bbb5ff2f5375b38562d79e3c55368f3f7f56a1479a0a6272add8f86077beb18b6de4f41fff0ed985cffb4368e31a314b960f540ea7feb00f64e8558f2bc23c88f257d4f", 0x82, 0x2}], 0x1000000, &(0x7f0000000b00)={[{@init_itable='init_itable', 0x2c}, {@nojournal_checksum='nojournal_checksum', 0x2c}, {@bsddf='bsddf', 0x2c}]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000b40)={{0x40000000000000, 0x80}, 'port0\x00', 0x80, 0x800, 0x0, 0x7fffffff, 0x1, 0x5b, 0xc6, 0x0, 0x5, 0x2}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000000c00)="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", 0x1000) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/vga_arbiter\x00', 0x440000, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000001c40)=0x3) r3 = accept$inet6(r2, &(0x7f0000001c80)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000001cc0)=0x1c) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000001d00)={'nat\x00'}, &(0x7f0000001d80)=0x78) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001dc0), &(0x7f0000001e00)=0xc) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000001e40)={0x10000, 0x101000}) sysfs$1(0x1, &(0x7f0000001e80)='\x00') lstat(&(0x7f0000001ec0)='./file1\x00', &(0x7f0000001f00)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000001f80)={0x3, 0x80, 0xed, {0x0, 0x989680}, 0x2, 0xbf56}) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000002000)={'tunl0\x00', 0xffffffffffffff01}) read(r3, &(0x7f0000002040)=""/156, 0x9c) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f0000002100)=""/192, &(0x7f00000021c0)=0xc0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000002200)={0xfffffffffffffff8}, 0x1) 2018/05/10 04:02:41 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xfffffffffffffe01, 0x880) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={0x0, 0xd3f}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0x200}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)={r1, 0x100}, &(0x7f0000000240)=0x8) r2 = open(&(0x7f0000000280)='./file0\x00', 0x4900, 0x8) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f00000002c0)=[0x8, 0xfffffffffffffffc]) r3 = shmat(0xffffffffffffffff, &(0x7f0000ffa000/0x3000)=nil, 0x4000) shmdt(r3) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000300)=r0, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000340)={r1, 0xffffffff}, &(0x7f0000000380)=0x8) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f00000003c0)={0x9, 0x96, 0x3ff, 0x1, 0x3, 0x100}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000400)={r1, @in6={{0xa, 0x93e, 0x3f, @loopback={0x0, 0x1}, 0x3}}}, &(0x7f00000004c0)=0x84) getgroups(0x8, &(0x7f0000000500)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) setfsgid(r5) r6 = semget(0x0, 0x0, 0x0) semctl$SEM_STAT(r6, 0x1, 0x12, &(0x7f0000000540)=""/241) rt_sigreturn() ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000000640)={0x81, 0x5}) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000680)={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x10000, 0x0, 0x7, [@loopback=0x7f000001, @broadcast=0xffffffff, @loopback=0x7f000001, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x11}, @rand_addr=0x5, @multicast1=0xe0000001]}, 0x2c) ioctl$FIONREAD(r0, 0x541b, &(0x7f00000006c0)) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000700)=""/237) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000800)={0x1, 0x0, [{}]}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000840)='IPVS\x00') setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000880)=0x8, 0x4) sendmsg$nfc_llcp(r2, &(0x7f0000001f40)={&(0x7f00000008c0)={0x27, 0x1, 0x2, 0x7, 0x101, 0xa40, "248d7e08c94e795695883819f4c8719f56b9bd2bcb304a7fcd806ee71e15bec6bf7a0c124f7593002e25f5a13b2f1f9714b0f4978308ee0639c1d44c5c03b5", 0x13}, 0x60, &(0x7f0000001e00)=[{&(0x7f0000000940)="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", 0x1000}, {&(0x7f0000001940)="0ab62c5252b5a97e4d8d2b048c0abf7299ae85ac16de8cf67aad55cca57e9b0ebea816d9659eae6dad3078f23099202d7b48fafed8f2463649365ce1b8", 0x3d}, {&(0x7f0000001980)="5e6ea027dfbaa9d9040751265e078dc822429dcb153d39f3480077bdc4216d979c874adb8e6adf47c7f5f89a0a24f686f9dff7e947be9c2b434cc0e0d3b4d280650398e8b3cd1c7a080f1eff578e414aa35f30adcbce08709d7dc0f3d12cb9add671628a7a56abb47dd42e9b87027fc30533e434a0e29fdc9e3cab48ced0b652f74f1f68cafb1f97a9cdb9fa1fa4eee2512e60bad14cd88ad194e66de19eb9362ebc1b9adf", 0xa5}, {&(0x7f0000001a40)="ba9c6d79ba0025d05ed9135bd0cb85e541ffacdbf1e2", 0x16}, {&(0x7f0000001a80)="7b4c5f45f57474d1b38adecc083aff36c44e94594fd9ad0e00e6ecf5530dbb1e65abf9b7564f91ba6dd5e6e2987975ffe461afd1387e060d45d7c0cf0cab80df72f52acdfa654ce8b7d1ae688b0972990c87d2dc928c0640b1f19ca7a57eebe49e28b699e0ba401b0114f158f4f1e41fbf2d575cfdacf930a1f466d038ba3bf72d4ef6732604c931b0ff76b69f45f6b6fc5fe7b18bdbe81fc7866ef1daf537a0ed9145a061ac584f0f7d18be8be8", 0xae}, {&(0x7f0000001b40)="c68669c14df6a8e7e2b8497d3e26cc75eecc7e03ded7173033a43edb8738ab38bfba3fca37b3128a6f2397b4c20c1426e0dde558e41f76f2e4865f535a2d9d74f83e1d9a5263209e3f7779004fe9a93eb0dd2e5c4f9d56c31df754a0e542f21694f36400dd1efb7cfa3e5a043d57e2aeb548568838e85212868807994297f5822a2cdb81b487fc26b79816170966586203719ba365e8ba922fef3d466c07e0abc721b91a8ab35d0d8284d24a6d5784bdd7173dfe2fe541b0befe7ec8ac3289ab5637d73b45f699cd117bc1462499707f2e7dd56d35624aa79d4e25dec369535b25a896f071", 0xe5}, {&(0x7f0000001c40)="0f68fa36d29758249b146a000f904584c124ced7954fe183ffc32f2e11b59ee64c980ff5d682ad56c0824dd04450b8d5efaed8b0e388621c526fcdc3674a9c7443737f651fae3b0a2b9dc352277e04d08d927e41960b514e5fca3f0e9224b228e7906246522486e74a4b6aa1a814a90fd51c13a6158751686d44e4c162fc313c32615aa29d6eb5f8440de412cccbd83e9326c8f75423e145c5ffe3a9105985c1dde41a6e757ae1502cb0e74775600d9db6c32511d0182e37b73b16cc6b6feacefb91dcca2e2909b55cf72667ae8fff8410986051da856d8d490b6b718cd8ddf44197abf4d1d66750ee5750ef2d8bd7b107a2f85e5abf", 0xf6}, {&(0x7f0000001d40)="54e1dd4f0eec3c70907f5e1e318a4348c55150769056bee7aee01663c1dc0af13122e747939b978536b3c0757c133bc5212779c80fccf6bae8618968e9c766cc15edd9a9cdf149e876e315a9e99ec3594aa16540ea6c13ce2542ea360465a5f1078a8574dd0366249713016f1b8c42f23bf00fdf6f3f7d013764a920d23b4d6cadd0b52cef9ebc91f28d6590e43b53c75639c3e7a03a136270", 0x99}], 0x8, &(0x7f0000001e80)={0xc0, 0x119, 0xa3df, "b6bd7db961380826a3e43c8d30d077a663436dc9a21755496bce819ad981abdd2d3d2560bac16de7946a721b08c6aeecf3e67caf711b1f4a505c2745cc8b7b7f4ef2658e32681b429161f4a9752bf07aca9e443768cbe97b1a32d2a4b487fd699fb80f67c018fb9cc67c81b5f7a6cf9f7fbda58b386bef10e70a6a0043b4cb6932b361d11961c7c84860e57678dd474435318921ae9ce61c59feb50d0565c4cc6422d08d8337e6fb93c347df30"}, 0xc0, 0x800}, 0x40000) bind$alg(r0, &(0x7f0000001f80)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) setfsgid(r5) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000002000)={r4, 0x8}, &(0x7f0000002040)=0x8) sendmsg$nl_route_sched(r2, &(0x7f0000002340)={&(0x7f0000002080)={0x10, 0x0, 0x0, 0x4020000}, 0xc, &(0x7f0000002300)={&(0x7f00000020c0)=@deltaction={0x22c, 0x31, 0x0, 0x70bd27, 0x25dfdbfb, {0x0, 0x2, 0x1}, [@TCA_ACT_TAB={0x28, 0x1, [{0x14, 0xf, @TCA_ACT_KIND={0xc, 0x1, 'skbmod\x00'}}, {0x10, 0x19, @TCA_ACT_KIND={0x8, 0x1, 'xt\x00'}}]}, @TCA_ACT_TAB={0x3c, 0x1, [{0x18, 0x1, @TCA_ACT_KIND={0x10, 0x1, 'connmark\x00'}}, {0x10, 0x1b, @TCA_ACT_KIND={0x8, 0x1, 'nat\x00'}}, {0x10, 0x7, @TCA_ACT_INDEX={0x8, 0x3, 0x1}}]}, @TCA_ACT_TAB={0x24, 0x1, [{0x10, 0x16, @TCA_ACT_INDEX={0x8, 0x3}}, {0x10, 0x1f, @TCA_ACT_INDEX={0x8, 0x3}}]}, @TCA_ACT_TAB={0x4c, 0x1, [{0x10, 0xf, @TCA_ACT_KIND={0x8, 0x1, 'ife\x00'}}, {0x18, 0x9, @TCA_ACT_KIND={0x10, 0x1, 'connmark\x00'}}, {0x10, 0xa, @TCA_ACT_INDEX={0x8, 0x3, 0x9af}}, {0x10, 0x1f, @TCA_ACT_KIND={0x8, 0x1, 'ife\x00'}}]}, @TCA_ACT_TAB={0x24, 0x1, [{0x10, 0x9, @TCA_ACT_INDEX={0x8, 0x3}}, {0x10, 0x7, @TCA_ACT_INDEX={0x8, 0x3, 0x1}}]}, @TCA_ACT_TAB={0x14, 0x1, [{0x10, 0xa, @TCA_ACT_KIND={0x8, 0x1, 'bpf\x00'}}]}, @TCA_ACT_TAB={0x80, 0x1, [{0x10, 0x15, @TCA_ACT_KIND={0x8, 0x1, 'bpf\x00'}}, {0x14, 0xa, @TCA_ACT_KIND={0xc, 0x1, 'police\x00'}}, {0x10, 0xb, @TCA_ACT_INDEX={0x8, 0x3, 0xcb44}}, {0x14, 0x1c, @TCA_ACT_KIND={0xc, 0x1, 'police\x00'}}, {0x10, 0x1d, @TCA_ACT_INDEX={0x8, 0x3}}, {0x14, 0x1d, @TCA_ACT_KIND={0xc, 0x1, 'skbmod\x00'}}, {0x10, 0x9, @TCA_ACT_INDEX={0x8, 0x3, 0x8}}]}, @TCA_ACT_TAB={0x34, 0x1, [{0x10, 0x5, @TCA_ACT_INDEX={0x8, 0x3, 0xf6}}, {0x10, 0xb, @TCA_ACT_INDEX={0x8, 0x3, 0x3ff}}, {0x10, 0x18, @TCA_ACT_INDEX={0x8, 0x3, 0x5}}]}, @TCA_ACT_TAB={0x58, 0x1, [{0x10, 0xa, @TCA_ACT_KIND={0x8, 0x1, 'xt\x00'}}, {0x10, 0x16, @TCA_ACT_INDEX={0x8, 0x3, 0x100000000}}, {0x10, 0x4, @TCA_ACT_INDEX={0x8, 0x3, 0x134a0000000}}, {0x10, 0x14, @TCA_ACT_INDEX={0x8, 0x3, 0x7}}, {0x14, 0x1b, @TCA_ACT_KIND={0xc, 0x1, 'gact\x00'}}]}]}, 0x22c}, 0x1, 0x0, 0x0, 0x200400d0}, 0x8c4) 2018/05/10 04:02:41 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x9, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r2, 0x100000000000}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x7d, 0x8, 0x4, 0x9, r3}, 0x10) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000240)="0912d138bc68a27fab8485d6cf6637f1e50742efe8c9a384089447bb2fc55d76512365611678a17d2530f09cebd25b99ddb70ab7c6966fee3cb73a28c773efa18aa598d0a872b101dbf7c72180cfbfb9ba0c3b0b466f81ef6923b5e2d2d9373e6365ae35089077e702e9c4b31a64d30756c94eb5bb0b3177c715676a473cfcda416538dfe15bc238daadb9c79d7d33d7c5eaf60305267ae61897eef2ef3aa8e6d860f3366826be9c4a55ed8374e12b4b27fc5bd83ca3ed", 0xb7) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000300)={0xfffffffffffffff8, {{0xa, 0x4e22, 0x8, @empty, 0x2}}, 0x1, 0x6, [{{0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0x7}}, {{0xa, 0x4e22, 0x1141, @dev={0xfe, 0x80, [], 0x1d}, 0x8}}, {{0xa, 0x4e23, 0x7, @empty, 0xfffffffffffff000}}, {{0xa, 0x4e23, 0x7c79, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}}, {{0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0x14}, 0x452}}, {{0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x5c90}}]}, 0x390) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000006c0)={0x0, @multicast2, @remote}, &(0x7f0000000700)=0xc) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000740)=0x14, 0x4) ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f0000000780)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000007c0)={r1, 0xf5, "d0ead37052165ce14303077f296c4fabc6066df3b2aaec86c5aff2d183ab490d7e3c53f65b69ca988b400cd66ac410202ae93050c6516ca4b8b3ee92ae035481d47e9a02a38d09f8f08ce9c298353f6c8db12cc15872e99432dffd25bf975608f3b679762f696798a9d4259b56a915afdc77844e6be3f29b2277deb64bde3ae906a6f4cbb695664413c9b9eee3f108f376e724e7273bdf1189d9f99c10c4d6c77c45c78edc3dad1a5ba75631c0138fa238df19e5e7cab9512753013557b85d1cf9fa71a558755eaeb10b90b654769c49138f24ec1db03d48f27a4df0d0f9828616f68f097f15062be073780bd7de3b67ee8a402f71"}, &(0x7f00000008c0)=0xfd) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000900)={r4, 0xda, "02d58f0fcecbc4988659c083bdfc88ae7e55aee668e7cfbd975b8f6c41fb880de21efbcfa0a93c0f648112a8fef81a6d752fd3a8b45685804be2a1012c63f942808d29d08a8529e32780b27e06815c9e1b80c855fdf63f505c15e4d2e184e9cb30ca3aa38a36b27243539c23c55d99637a4a76eb17afd2feeecb176dac97902635f329121fcb8a41fa0373df27a886e0c78252554d321d9c36d543ba5af83f5a85fcac97465d9156ed0ea29edabcdd0df17e54dbb430a62654e1a38318bee915e27d4fe6996329c4e4705bb69c1c6c3fc08efa9af838c5f968b1"}, &(0x7f0000000a00)=0xe2) getsockname$netlink(r0, &(0x7f0000000a40), &(0x7f0000000a80)=0xc) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000ac0)={0x84, {{0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, {{0xa, 0x4e20, 0x1ff, @dev={0xfe, 0x80, [], 0x16}, 0x200}}}, 0x108) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000c80)=0x0) r7 = perf_event_open(&(0x7f0000000c00)={0x4, 0x70, 0x8, 0x9, 0x10001, 0x7f, 0x0, 0x8000, 0x40, 0x4, 0x20, 0x400, 0x2, 0x5, 0x3, 0x100, 0x7f, 0x5, 0xd2, 0x8, 0x800, 0x5, 0x20, 0x61fa, 0x5, 0x0, 0x0, 0x9, 0x1, 0x6, 0x9, 0x100, 0xffff, 0x3, 0x7f, 0x8, 0x1, 0x5, 0x0, 0x6, 0x6, @perf_config_ext={0x635183e8, 0x7}, 0x200, 0x40, 0xffffffffffffff9a, 0x0, 0x0, 0xffffffffffff4954, 0x1ff}, r6, 0xd, r0, 0x9) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000cc0)={r0, r0, 0x1, 0x1}, 0x10) close(r7) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f0000000d00)={r3, 0x1f}, &(0x7f0000000d40)=0x8) r8 = syz_open_dev$binder(&(0x7f0000000d80)='/dev/binder#\x00', 0x0, 0x800) write(r8, &(0x7f0000000dc0)="8088836bca9cc732714b494bca08ea0d4ce846fb8b594447e71e598ee615d1511ce10833dc44eed6d0b8b0a99012551a00131335dca95abb8c3268c05c0b13f798f11107ffa3b96b312f22fa2111497b7ef80d71a43d9558aa27cb5a63dabbc345092765f43b046a7da68c87131a387119f10d08af47e76f206f7e1109f4927896d058a0e317d651832994df3ec095818f87cb6f0fcba7936df4ae3063b8136a55d397bfebee7cf2e8b874ade3c033f2b1b6f6bfb07bf21d322da453f4fff16829b2c7db470deaf8759b11717c529a", 0xcf) r9 = socket(0x0, 0x5, 0x95) getsockopt$bt_BT_POWER(r9, 0x112, 0x9, &(0x7f0000000ec0)=0x6, &(0x7f0000000f00)=0x1) vmsplice(r0, &(0x7f0000001040)=[{&(0x7f0000000f40)="64db79f6ed52a2ad58dc0acf05334ed5d3dc98394529a94b2597663612d55735ab4eddae9fc9229764eff3d9", 0x2c}, {&(0x7f0000000f80)="7f710dca3ecb9c6d7093d869348f1fda801e25496053be7a5a506999d51c8ba500b4bbc41a9fcd02c7308044bcdee3a82c418d368bf7d15efe5a448521235df871beb8f20b473c093b38775e711c8095446a2767117b99990ccd51a8f2675dcd1b385de8787bbc600333260a4d342d88eb2978c95f3a42b310029e838c1a4bae8fe53f0adc6be37ce19dd4772b1da3efb06517bddbfc487b", 0x98}], 0x2, 0x1) fsetxattr(r8, &(0x7f0000001080)=@random={'os2.', '$\x00'}, &(0x7f00000010c0)='eth1(\x00', 0x6, 0x2) setsockopt$inet_sctp_SCTP_RTOINFO(r9, 0x84, 0x0, &(0x7f0000001100)={r5, 0x7, 0x3d, 0x2aa6f533}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001140)={r1, 0xfff}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r9, 0x84, 0xd, &(0x7f0000001180)=@assoc_value={r2, 0x2}, &(0x7f00000011c0)=0x8) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000001200), &(0x7f0000001240)=0x4) 2018/05/10 04:02:41 executing program 5: modify_ldt$read_default(0x2, &(0x7f0000000000)=""/41, 0x29) r0 = request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='{\x00', 0xfffffffffffffff8) r1 = request_key(&(0x7f0000000100)='pkcs7_test\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='cgroup%keyring!^@\x00', 0xfffffffffffffffe) r2 = add_key(&(0x7f00000001c0)='.request_key_auth\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="c8d168c7459f970643e6a9d0c1e649fd70400b8f5624498070b2ad", 0x1b, 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f0000000280)={r0, r1, r2}, &(0x7f00000002c0)=""/4096, 0x1000, &(0x7f0000001300)={&(0x7f00000012c0)={'sha224-generic\x00'}}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001340)='/dev/sequencer\x00', 0x2800, 0x0) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000001380)={0x9, 0x1, 0x2, 0x0, 0x3448, 0x2}) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000013c0)=@assoc_id=0x0, &(0x7f0000001400)=0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000001440)={r4, 0x8}, 0x8) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f0000001480)) recvmsg$kcm(r3, &(0x7f0000001ac0)={&(0x7f0000001880)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000019c0)=[{&(0x7f0000001900)=""/107, 0x6b}, {&(0x7f0000001980)=""/42, 0x2a}], 0x2, &(0x7f0000001a00)=""/137, 0x89, 0x6}, 0x2000) ioctl$KVM_NMI(r3, 0xae9a) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000001b00)={r4, @in6={{0xa, 0x4e22, 0xfffffffffffffeff, @mcast1={0xff, 0x1, [], 0x1}, 0xff}}}, 0x84) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000001bc0), 0x4) ioctl$ION_IOC_HEAP_QUERY(r3, 0xc0184908, &(0x7f0000001c00)={0x3, 0x20, 0x1, r3}) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000001c40)=r5) flock(r3, 0x4) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000001c80)) bpf$MAP_CREATE(0x0, &(0x7f0000001cc0)={0xe, 0x7fffffff, 0x5, 0x0, 0x8, r3, 0x3}, 0x2c) r7 = dup3(r3, r3, 0x80000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r7, 0xc04064a0, &(0x7f0000001e00)={&(0x7f0000001d00)=[0x0, 0x0], &(0x7f0000001d40), &(0x7f0000001d80)=[0x0, 0x0, 0x0], &(0x7f0000001dc0)=[0x0], 0x2, 0x0, 0x3, 0x1}) ioctl$int_in(r6, 0x5473, &(0x7f0000001e40)=0x2) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001ec0)={r3, 0x1, 0x1, 0x1, &(0x7f0000001e80)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001f40)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r7, &(0x7f0000002040)={&(0x7f0000001f00)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000001f80)={0x60, r8, 0x810, 0x70bd28, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2a1938b7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x81}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x60}, 0x1, 0x0, 0x0, 0x8000}, 0x45) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002080)) setsockopt$RDS_CONG_MONITOR(r7, 0x114, 0x6, &(0x7f00000020c0)=0x1, 0x4) syz_mount_image$msdos(&(0x7f0000002100)='msdos\x00', &(0x7f0000002140)='./file0\x00', 0x9, 0x6, &(0x7f0000002680)=[{&(0x7f0000002180)="db3e9140819974bf208c98a8e839a84a9287869e22ae76858855eddb02", 0x1d, 0x3}, {&(0x7f00000021c0)="c866e7750db951e2ca82d74ba52d6dcac9a8ffaba34bff6b4edc1b91eb520fa0e4e3912e110aeb07ad75653b8ca11fbfebb4a802e059583bbca0b11141d38a549e3e3a58dfa0b13a2163687cb7f847cfb3ae4d88e7cdc537422e74568a516d85cc044ea37a80a011a0b4f6556ccd531689cd3b392388f3da395c0117968ee52cdea034a893caf94b506a98e84e94003392069db3e1c822a8df68662f715be435f967b7985fd66c76bfedba92324cc4f63284a587622b6c8cacdc5cd23f864b14f4", 0xc1, 0x100}, {&(0x7f00000022c0)="df51bf7547ee6466f2d6bd60c97874dcfbaf1816b291cb79087b56eef770db83f14c0b575b03516d53374dce26a1e868739668648b5183411edf06ca4dcfa3856c65dd95342854a1b6637dd62d5f507adde63d6a54178060182927284f7b3e1e198c11a9abd65bb351ba69ca1cda09e21b0c900cf43aeb67fdabfb80a57ab607284071f182a78fc6979e75805b0d7f6c2e3b57d72b95abe3fd149743ac5c7b79ce7dfa9606e919cadeeb4a05304fd539827601ccc70dfa6337ac14f985c91cc9f72a8086225bbca0f1e03d548a05b3e30b3c4732", 0xd4}, {&(0x7f00000023c0)="21f8a859a36dcd096dbaaefa972f7c3de84911e66d9e0f0fa483d0a2d653df14f98b53ed199b3c796f894e6fc06b94fde3a3d57f6ad6ed4dc9d7cd60c5158f6be6205127971bf8b00d2a0234ca8415d862f69978005e6968180d5cbe3f5edb191c1d568f13ff117b1d2a258fb011b2395e84316faa76faad5afa2b0546825fdcd6551e60a0669c6125fb163bd5e2916280ed354a72325520aaece83c17dc4cc67a8a56b482f11bc45623937bd80e16733184d69256b97ba3e0ef094470f6ad0dac2ed13dd7024479e1", 0xc9, 0x6}, {&(0x7f00000024c0)="a8b8e34217ab57945f684da5a7cdfd5b0cfc54f038fd4a9ebe03a3ec86f8af0b3a8d6d51c086bd7a096c531177f9fada49c0dd05c526164c88f33f7a7cba513e4db0eebedf9cd1e22494be2733c79c7d20b869e923872294657b72d7e72ca38e1937827f2d26769d5310fd6e7a4d61a03c91ae9d21cfd56fd59b5dd801f2cbb2424caf42fa0700822822690f382d323cad3739630f38ee19fb9a65d152f1c403627b478ae23cf05be4bba4763a848d8483dff44774448ac7b922a2e98f6c39591d3d9fcd923d9b16b478d88ce1b4de5ee850785d11ce637f607806ef3aa96a149994a0", 0xe3, 0x2}, {&(0x7f00000025c0)="28e27417bcf6ed1d3e7e537a18c21e593915185ee527592ae3da8d21b8b5e881e4359bc656777d0ad1075f8136c4e4a6091423015a1eb7c5d6182ffa1a18572fcaf7ddd8eef65a06bb32e808c8affdebfaeffba03d909950c91ceb85315552a3601fd42560b865d6905d4b39596a4eddbb9aa741fea587c825e9b8be5d0a999631437f", 0x83, 0x5}], 0x1010800, &(0x7f0000002740)={[{@tz_utc='tz=UTC', 0x2c}, {@flush='flush', 0x2c}]}) statx(r7, &(0x7f0000002780)='./file0\x00', 0x7000, 0x45, &(0x7f00000027c0)) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r7, 0x84, 0x1e, &(0x7f00000028c0), &(0x7f0000002900)=0x4) 2018/05/10 04:02:41 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040)=0x7ff, 0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={r1, r2, r3}, 0xc) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00000002c0)={0x1, 0x400, 0xfffffffffffffff7}) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000300)={0x81, 0x2, {0xffffffffffffffff, 0x1, 0x4, 0x3, 0xf}}) clock_nanosleep(0x0, 0x0, &(0x7f0000000380)={0x77359400}, &(0x7f00000003c0)) ioctl$KVM_IRQ_LINE_STATUS(r4, 0xc008ae67, &(0x7f0000000400)={0x7fff, 0xfe000}) shmget(0x2, 0x4000, 0x900, &(0x7f0000ff9000/0x4000)=nil) r5 = syz_open_dev$vcsa(&(0x7f0000000440)='/dev/vcsa#\x00', 0xff, 0x422101) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r5, 0x4008ae48, &(0x7f0000000480)=0x4002) ioctl$DRM_IOCTL_MARK_BUFS(r5, 0x40206417, &(0x7f00000004c0)={0x4, 0x1, 0x7ff, 0x80000001, 0x4, 0x4}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000500)=[{0x2, 0x401}, {0xb, 0xfffffffffffffc00}, {0x8, 0x10000}, {0x7, 0x6}, {0x2, 0x4}, {0x4, 0x80000001}, {0x2, 0x6}], 0x7) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000540)) r6 = syz_open_dev$vcsn(&(0x7f0000000580)='/dev/vcs#\x00', 0x1200000000000000, 0x20000) ioctl$TUNGETSNDBUF(r6, 0x800454d3, &(0x7f00000005c0)) connect$netlink(r0, &(0x7f0000000600)=@kern={0x10, 0x0, 0x0, 0x40000000}, 0xc) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000640)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000680)={{0xa, 0x4e23, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0x20}, {0xa, 0x4e23, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffff800}, 0x1000, [0x2, 0x6509d410, 0x40, 0x401, 0x9a, 0x9, 0x40, 0x7fff]}, 0x5c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000000700)={0x0, 0x7}, &(0x7f0000000740)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000780)={r8, @in6={{0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0x17}, 0x6}}, 0x0, 0x0, 0xa9c, 0x9, 0x6c}, &(0x7f0000000840)=0x98) getsockname$llc(r5, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000008c0)=0x10) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000900)=""/165, &(0x7f00000009c0)=0xa5) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000a00)) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x1000002, 0x10, r4, 0x0) ioctl$LOOP_SET_CAPACITY(r7, 0x4c07) 2018/05/10 04:02:41 executing program 6: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x2, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000040)={0x6, 0x0, 0x0, 0x0, 0x1, 0x7}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x200040, 0x0) r2 = accept4$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x80800) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000100)={0x5, 0x477}) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000140)) ioctl$BLKROGET(r1, 0x125e, &(0x7f0000000180)) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000001c0)) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000200)='veth1_to_bond\x00') setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000240)=0x1, 0x4) socket$packet(0x11, 0x3, 0x300) syslog(0x5, &(0x7f0000000280)=""/13, 0xd) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000002c0)={r3, r0}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x16, 0x0, 0x0, 0x6, 0x2, 0x0, "d1a505de271867cdb72479d6154fe904dda3e95ea0d0348a592c1606579dd43c467b843137c84bf9149711477130c4f70c6f570054a3947e31c0acb276f6d4df", "c685533aa1f53962b50eb5560c48e1de3b5fd0d9d582ed95e8e30a3bbbada03eb865c92596b460916ae4a4fabfb46f96b7e72d0d7f29d1a48d1fb0d2818d4542", "74d0a2fe678a528eca9c88dfc61ded60824dcafd969ffedd0fcf9cb092f3e01e", [0x7f, 0x3f]}) r4 = open$dir(&(0x7f0000000400)='./file0\x00', 0x101800, 0x38) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000440)) write$binfmt_misc(r2, &(0x7f0000000480)={'syz0', "22e1f07a44ac283b7ff181e8aa1490d2382408f311540b6a30c812a41431bea961e788ebef19fc1ee1"}, 0x2d) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000004c0)=[@in={0x2, 0x4e22}, @in6={0xa, 0x4e23, 0x80000000, @dev={0xfe, 0x80, [], 0x16}, 0x4}, @in6={0xa, 0x4e20, 0x625785ec, @dev={0xfe, 0x80, [], 0x1c}, 0x1}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0x68) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x20810, r1, 0x0) mq_notify(r0, &(0x7f00000006c0)={0x0, 0x3b, 0x1, @thr={&(0x7f0000000540)="bd47ba1263b379aec9f06155ed80f0ae1d33ca0bc7af133b9e36b8be1f615b967507574cd5b18118f26af5cc247defa9a567a053dc4d84ad2cebddc361e9ebcc8d75408c0e09d995a069d2d2f8b35c6fcf415620d0135f202b31db2a9a8f2edbce4856abb1b939f504f38a87e6dd570fd34ebf799d09df1a78b697a79d982022ace67406d30b72d7e96f4764f095c29c9445dc81d06b32dad409fd7cca4a3d5f155edda119c4cbfe297e1f36e643d417c4fc9b40", &(0x7f0000000600)="16e82642bf4f87f1e5f6627ac6cc022b808984c83640ab29e5f5573ade82d6f54e06113b5e5212c31a19da2d3856577396004ae8a0bfaca159e2831c1268f692039d326a361b3836b37763f15fdaf2566edb6adc05b6aac1eabcaaf6aa7021180986f7abce9cb4be5ac6300bc9b3efd1eacee83f747124e886f24bd599c23179ac40cd6201adb3528b6ed2760c2d738c20063b712dc34d425dbb6e8cdccadf9cd4751e8030f0c05836aa39cdd8f61f"}}) mkdirat(r1, &(0x7f0000000700)='./file0\x00', 0x80) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000740)=0x8001) mkdirat$cgroup(r0, &(0x7f0000000780)='syz1\x00', 0x1ff) r5 = syz_open_dev$sndmidi(&(0x7f00000007c0)='/dev/snd/midiC#D#\x00', 0x101, 0x42000) write$sndseq(r1, &(0x7f0000000800)=[{0xfffffffffffffffc, 0x4, 0x2, 0x8000, @time={0x77359400}, {0x3, 0x9}, {0xffffffff}, @control={0xa8fe, 0x6, 0x6}}], 0x30) fcntl$setflags(r4, 0x2, 0x1) ioctl$GIO_SCRNMAP(r5, 0x4b40, &(0x7f0000000840)=""/52) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000880)={0x0, 0x2710}, 0x10) accept4$vsock_stream(r2, &(0x7f00000008c0)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, 0x800) 2018/05/10 04:02:41 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x1) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.evm\x00', &(0x7f00000000c0)='#selinux\x00', 0x9, 0x3) r0 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x9, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000140)={'bridge_slave_1\x00', 0x3b9}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000200)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000240)=r1) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000280)={0xfffffffffffffe00, 0x7}) connect(r0, &(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @rand_addr=0x100000000}, 0x0, 0x4, 0x1, 0x2}}, 0x80) connect$inet6(r0, &(0x7f0000000340)={0xa, 0x4e21, 0x101, @empty, 0x6}, 0x1c) r2 = syz_open_pts(r0, 0x4000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000600)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000700)=0xe8) fstat(r2, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000007c0)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f00000008c0)=0xe8) lstat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000009c0)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000000ac0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000b00)={0x0, 0x0, 0x0}, &(0x7f0000000b40)=0xc) r9 = geteuid() fstat(r0, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getgid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000c80)={{{@in6=@ipv4={[], [], @loopback}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000d80)=0xe8) stat(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000f80)={&(0x7f0000000380)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000400)="13e0a45b6ba9b66f454bc61ab674b3f1f84f63d9f6611c6f849e793ff0482ee80264344aff3b2f0fd3c5807bb902b5369ced3e604c764fd005a983c53d913b28e12a0f645ce023109deb1476befebb76834c58b2e1501998473a5f5a3ed6f667703158e47924b178b93003da2eb50c5a9acf7f8d6cb5b2dd15f201ed1eeb5038e9bc", 0x82}, {&(0x7f00000004c0)="5921c7072927a7146296d7d0f99d0b0c0be99d121534119470d666ae608828a8c1f2ddd7fb2c7bec670a13dbb46d4b6eb8132ec8d54fe507ba361919250ae3cba293a8a230a704939952f2747ff8aed04c0c503f08df3b94fbdd32529b9663e5ee67315742656a5371300babef439c8bd04679e65b15f971c5ba13dc639c77341fe4cb2aa8fe290c5292bd", 0x8b}, {&(0x7f0000000580)="8515dc9688e1", 0x6}], 0x3, &(0x7f0000000e80)=[@cred={0x20, 0x1, 0x2, r1, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r2, r0, r0, r2, r0]}, @cred={0x20, 0x1, 0x2, r1, r5, r6}, @cred={0x20, 0x1, 0x2, r1, r7, r8}, @cred={0x20, 0x1, 0x2, r1, r9, r10}, @cred={0x20, 0x1, 0x2, r1, r11, r12}, @cred={0x20, 0x1, 0x2, r1, r13, r14}], 0xe8, 0x20000001}, 0x4) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000fc0)=0x9, 0x4) ioctl$VT_ACTIVATE(r2, 0x5606, 0x68c0) connect$inet6(r0, &(0x7f0000001000)={0xa, 0x4e23, 0xd5e8, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) utimes(&(0x7f0000001040)='./file0\x00', &(0x7f0000001080)={{0x0, 0x2710}}) openat$cgroup_subtree(r0, &(0x7f00000010c0)='cgroup.subtree_control\x00', 0x2, 0x0) [ 68.232369] IPVS: ftp: loaded support on port[0] = 21 [ 68.235283] IPVS: ftp: loaded support on port[0] = 21 [ 68.308839] IPVS: ftp: loaded support on port[0] = 21 [ 68.347142] IPVS: ftp: loaded support on port[0] = 21 [ 68.359832] IPVS: ftp: loaded support on port[0] = 21 [ 68.364654] IPVS: ftp: loaded support on port[0] = 21 [ 68.374580] IPVS: ftp: loaded support on port[0] = 21 [ 68.409339] IPVS: ftp: loaded support on port[0] = 21 [ 70.383766] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.390545] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.413601] device bridge_slave_0 entered promiscuous mode [ 70.445755] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.452197] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.476205] device bridge_slave_0 entered promiscuous mode [ 70.512352] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.518788] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.547217] device bridge_slave_0 entered promiscuous mode [ 70.565965] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.572408] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.583496] device bridge_slave_1 entered promiscuous mode [ 70.607418] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.613854] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.629345] device bridge_slave_0 entered promiscuous mode [ 70.640762] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.647168] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.655218] device bridge_slave_0 entered promiscuous mode [ 70.662573] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.669013] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.680742] device bridge_slave_0 entered promiscuous mode [ 70.692339] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.698751] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.706668] device bridge_slave_1 entered promiscuous mode [ 70.724723] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 70.747120] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.753676] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.777129] device bridge_slave_1 entered promiscuous mode [ 70.787812] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.794243] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.802799] device bridge_slave_0 entered promiscuous mode [ 70.811353] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.817756] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.825436] device bridge_slave_1 entered promiscuous mode [ 70.835719] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 70.843900] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.850276] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.869611] device bridge_slave_1 entered promiscuous mode [ 70.884270] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.890765] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.906960] device bridge_slave_0 entered promiscuous mode [ 70.915118] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.921492] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.930710] device bridge_slave_1 entered promiscuous mode [ 70.938240] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 70.947604] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 70.955704] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 70.964923] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.971882] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.007935] device bridge_slave_1 entered promiscuous mode [ 71.032236] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 71.040481] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 71.052643] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 71.074777] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.081346] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.092203] device bridge_slave_1 entered promiscuous mode [ 71.103341] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 71.153280] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 71.181192] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 71.200617] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 71.238678] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 71.247313] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 71.352414] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 71.369487] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 71.382390] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 71.398315] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 71.408643] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 71.490344] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 71.537166] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 71.564473] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 71.575539] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 71.627734] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 71.671703] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 71.721870] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 71.746837] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 71.763801] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 71.780566] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 71.837269] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 71.848974] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 71.856000] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 71.871527] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 71.885528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 71.913382] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 71.923134] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 71.931085] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 71.957239] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 71.965499] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 71.972640] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 72.014836] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 72.022558] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 72.062745] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 72.070176] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 72.077145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 72.108152] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 72.140914] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 72.150427] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 72.157386] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 72.171179] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 72.183783] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 72.190718] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 72.206825] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 72.224161] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 72.242506] team0: Port device team_slave_0 added [ 72.269929] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 72.295648] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 72.321841] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 72.361528] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 72.381671] team0: Port device team_slave_1 added [ 72.403398] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 72.415543] team0: Port device team_slave_0 added [ 72.438143] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 72.459986] team0: Port device team_slave_0 added [ 72.488932] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 72.505067] team0: Port device team_slave_0 added [ 72.542414] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 72.566657] team0: Port device team_slave_0 added [ 72.581770] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 72.601012] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 72.615730] team0: Port device team_slave_1 added [ 72.627626] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 72.635248] team0: Port device team_slave_1 added [ 72.649166] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 72.662354] team0: Port device team_slave_0 added [ 72.679321] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 72.688835] team0: Port device team_slave_0 added [ 72.702740] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 72.720776] team0: Port device team_slave_1 added [ 72.737358] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 72.752726] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 72.763817] team0: Port device team_slave_1 added [ 72.776562] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 72.784507] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 72.800577] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 72.809154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 72.826742] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 72.835662] team0: Port device team_slave_0 added [ 72.843721] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 72.857312] team0: Port device team_slave_1 added [ 72.868714] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 72.884683] team0: Port device team_slave_1 added [ 72.912936] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 72.931634] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 72.945773] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 72.954796] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 72.963951] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 72.972214] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 72.980251] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 72.987884] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 72.995889] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 73.007137] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 73.018013] team0: Port device team_slave_1 added [ 73.023612] random: crng init done [ 73.034014] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 73.041974] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 73.050829] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 73.058444] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 73.065359] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 73.090997] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 73.113564] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 73.130682] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 73.138905] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 73.146699] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 73.154361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 73.162168] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 73.169972] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 73.177276] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 73.185863] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 73.195879] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 73.202917] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 73.211478] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 73.227466] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 73.236640] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 73.245610] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 73.258371] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 73.265298] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 73.274902] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 73.305576] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 73.334661] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 73.344307] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 73.352700] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 73.360470] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 73.368250] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 73.377510] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 73.384942] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.393324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 73.401616] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 73.409475] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 73.424372] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 73.436840] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 73.444340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 73.453581] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 73.463486] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 73.472449] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 73.484073] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 73.491905] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 73.517763] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 73.531642] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.546944] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 73.559202] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.567317] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 73.576079] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 73.583258] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 73.592478] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 73.604387] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 73.611633] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 73.621511] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 73.638618] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 73.645975] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 73.664218] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.688156] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 73.722509] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.742646] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 73.757010] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 73.764472] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 73.772883] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 73.783434] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 73.809681] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.829223] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 73.884290] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 73.891574] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.908236] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 74.794722] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.801273] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.808365] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.814772] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.854196] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 74.936169] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 74.990402] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.996805] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.003467] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.009833] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.017881] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 75.029332] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.035732] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.042368] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.048758] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.077982] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 75.091375] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.097774] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.104426] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.110806] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.122442] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 75.141459] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.147874] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.154555] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.160924] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.199797] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 75.209655] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.216077] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.222763] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.229428] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.265475] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 75.280213] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.286814] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.293491] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.299870] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.315987] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 75.325630] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.332070] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.338756] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.345160] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.383724] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 75.999533] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 76.016223] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 76.040542] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 76.057233] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 76.070881] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 76.078126] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 76.085519] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 80.136220] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.168239] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.215506] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.407402] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.425426] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.444008] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.454858] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.487339] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.624799] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 80.681877] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 80.740766] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 80.894597] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 80.910509] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 80.918367] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 80.927618] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 80.961920] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 81.148193] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 81.154465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 81.166596] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 81.198266] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 81.205670] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 81.220524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 81.269278] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 81.275562] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 81.289334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 81.437405] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 81.445291] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 81.457246] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 81.474222] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 81.480560] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 81.488210] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 81.504217] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 81.511911] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 81.529801] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 81.554529] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 81.561963] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 81.568511] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 81.577262] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 81.596829] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 81.609663] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 81.676151] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.718481] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.816888] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.981390] 8021q: adding VLAN 0 to HW filter on device team0 [ 82.005584] 8021q: adding VLAN 0 to HW filter on device team0 [ 82.026066] 8021q: adding VLAN 0 to HW filter on device team0 [ 82.082992] 8021q: adding VLAN 0 to HW filter on device team0 [ 82.105349] 8021q: adding VLAN 0 to HW filter on device team0 [ 84.686109] FAT-fs (loop0): invalid media value (0xd9) [ 84.691653] FAT-fs (loop0): Can't find a valid FAT filesystem 2018/05/10 04:02:58 executing program 3: mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0xc000000000031, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x0, 0x0, &(0x7f0000c91000)=ANY=[@ANYBLOB="cd09"], &(0x7f0000e6bffc)='GPL\x00', 0x0, 0x99, &(0x7f000000d000)=""/153}, 0x48) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) [ 84.813434] FAT-fs (loop0): invalid media value (0xd9) [ 84.818860] FAT-fs (loop0): Can't find a valid FAT filesystem [ 85.044882] FAT-fs (loop5): invalid media value (0x39) [ 85.050334] FAT-fs (loop5): Can't find a valid FAT filesystem [ 85.232768] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 85.288123] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 2018/05/10 04:02:59 executing program 0: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="015db7"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/10 04:02:59 executing program 6: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="36df"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000040)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000100)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x282}], 0x2, 0x0) 2018/05/10 04:02:59 executing program 1: 2018/05/10 04:02:59 executing program 7: 2018/05/10 04:02:59 executing program 2: mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0xc000000000031, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x0, 0x0, &(0x7f0000c91000)=ANY=[@ANYBLOB='qn'], &(0x7f0000e6bffc)='GPL\x00', 0x0, 0x99, &(0x7f000000d000)=""/153}, 0x48) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/10 04:02:59 executing program 5: syz_emit_ethernet(0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd60dead8600143b000000000000000000000000000000000100000000000000000000ffff0000000000000000", @ANYRES32=0x41424344, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0) 2018/05/10 04:02:59 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{0xc1a}, {0xffffff80}, 0x0, 0x7}) 2018/05/10 04:02:59 executing program 3: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="3d98"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000080)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/10 04:02:59 executing program 7: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="b72e"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000040)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000100)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x282}], 0x2, 0x0) 2018/05/10 04:02:59 executing program 5: r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0)=0x8, 0x4) pipe(&(0x7f00000002c0)) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000280)=0x7fffffff, 0x4) unshare(0x44000000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB="e0e00db4", @ANYRES16=r2, @ANYBLOB="00032abd7000fbdbdf250300000014000100080001000a00000008000500040000000c000200080002004e2400000c000100080004004e220000"], 0x40}, 0x1}, 0x80) pselect6(0x40, &(0x7f0000000100)={0x3ffff9}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0x4}, 0x68) 2018/05/10 04:02:59 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000200)={0x1d}, 0x10) io_setup(0x1000021, &(0x7f0000000180)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f00000002c0)=@security={'security\x00', 0xe, 0x4, 0x5a0, 0xffffffff, 0x380, 0x0, 0x380, 0xffffffff, 0xffffffff, 0x4d0, 0x4d0, 0x4d0, 0xffffffff, 0x4, &(0x7f0000000280), {[{{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [0x0, 0x0, 0xff000000, 0xff], [0xff000000, 0xffffffff], 'tunl0\x00', 'veth1_to_bridge\x00', {0xff}, {}, 0x62, 0x9, 0x4, 0x40}, 0x0, 0x120, 0x148, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x2f, 0x6, 0x387, 0x1000, 0x0, 0x188, 0x100}}, @common=@hl={0x28, 'hl\x00', 0x0, {0x3, 0x5}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffc}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0xb}, [0x0, 0x0, 0xffffffff, 0xff000000], [0xffffff00, 0xffffff00, 0xff000000], 'team_slave_1\x00', 'team0\x00', {0xff}, {}, 0x5c, 0x3, 0x5, 0x4}, 0x0, 0x200, 0x238, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x9, 0x2, 0x6, 0x9, 0x11, 0x1, [@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff]}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @empty, @local={0xfe, 0x80, [], 0xaa}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @dev={0xfe, 0x80, [], 0x1e}, @empty, @local={0xfe, 0x80, [], 0xaa}, @empty, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}], 0xe}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x0, 0x8, 0x80000000}, {0x4e863cbb, 0x1, 0x80000001}, {0xdb1, 0x5e, 0x81}, 0x83, 0xfffffffffffffffd}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, [0x0, 0xffffff00, 0x0, 0xffffffff], [0xffffffff, 0xff000000, 0xffffffff, 0xff000000], 'lo\x00', 'bpq0\x00', {0xff}, {}, 0x89, 0x10001, 0x1, 0x5}, 0x0, 0x128, 0x150, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d6, 0x4d2, 0x2a3, 0x2, 0x2}}, @common=@srh={0x30, 'srh\x00', 0x0, {0x11, 0x0, 0x1ff, 0x3, 0x5, 0x42, 0x304}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x400000}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x600) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x8000000}, r2, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="050000000000000000000001cfbdbedee32e68b3a251fd2cfd09684d9c7a18e320bbf22a2ce3cb58fa63c42a238cb85f1023fa8108000000", 0x38}]) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000980)=[@in6={0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0x1f}, 0x80000001}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @rand_addr=0xfffffffffffffffa}, @in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x4c) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000008c0)='vegas\x00', 0x6) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f0000000a00)="bb243855a634d40ee5e8092e07fd58357dc1f2cfc27c7d88c337bd2d4d8815b38fcf7cafd730c3fdddbcaa316f7a0cc6e96486110169e8cbbc379655228afb3aad53a3b6876f4ebae4b4b71a03b13de9c5dc333e8e9cfed9b7497b6a36935b126ef6bfc453a6a326c08861ae7ed47d78c40efbbec84d5e98024e078e5ae2e8e3a91134b099229c226d8559a78c7dfbdcfeba5f300dc819b2add840f4506c19d56202930273505e5dc9c2d5572cc9906e4865e538dc22fbce9db0509a5a33ab55cb2487ac0bdc37b176d9db8fbf3bde0aa684cdd4ba3d1d4f6cec18e5a0ebb7c066848e2a43a0c244b58fa0d58c15") syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x90, 0x2000000000) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f0000000940)={0x1, &(0x7f0000000900)=[{}]}) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) r4 = semget(0x0, 0x2, 0x400) semctl$SETALL(r4, 0x0, 0x11, &(0x7f0000000080)=[0x2, 0x0, 0xfffffffffffffffd, 0xe71, 0x8, 0x5, 0x43]) 2018/05/10 04:02:59 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000040)=0x8000000a, 0x37a) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80}, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x40, 0x14) ioctl$TIOCEXCL(r2, 0x540c) fsetxattr(r1, &(0x7f0000000080)=@known='com.apple.system.Security\x00', &(0x7f00000000c0)='^eth1wlan0\x00', 0xb, 0x3) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4ce) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) [ 85.959076] IPVS: ftp: loaded support on port[0] = 21 [ 86.009945] IPVS: ftp: loaded support on port[0] = 21 2018/05/10 04:02:59 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x518, &(0x7f0000000040)=ANY=[@ANYBLOB="4b3204ed00006a0a007fffffff007910"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xfffffffffffffe32, &(0x7f00000004c0)=""/206, 0x41000, 0x2000000000000}, 0x48) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0xc2, 0x0) recvmmsg(r0, &(0x7f0000000280)=[{{&(0x7f00000001c0)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000000240), 0x0, &(0x7f00000003c0)=""/166, 0xa6, 0x5}, 0x3}], 0x1, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000480)='syzkaller\x00', 0x80000001, 0xbb, &(0x7f0000000300)=""/187}, 0x48) 2018/05/10 04:02:59 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt(r0, 0x4000000011d, 0x0, &(0x7f0000000000)="000400a6", 0x3) io_cancel(0x0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000240)}, &(0x7f0000000380)) 2018/05/10 04:02:59 executing program 1: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) read(r0, &(0x7f000062f000)=""/179, 0xb3) unshare(0x40600) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e24}, 0x6e) signalfd(r0, &(0x7f0000000700), 0x8) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x101400, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f00000000c0)={0x17, 0x22, &(0x7f0000000080)="5aa9b4e7ed13bf135e8535aa3b487125099c606859d7d07cc1b1b9b7531872f90038"}) r3 = inotify_add_watch(r2, &(0x7f0000000100)='./file0\x00', 0x4000000) inotify_rm_watch(r2, r3) 2018/05/10 04:02:59 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x10d, 0x800000000d, &(0x7f00001c9fff), 0x0) ioctl$VHOST_GET_VRING_BASE(0xffffffffffffffff, 0xc008af12, &(0x7f00000001c0)) sysfs$2(0x2, 0xed6c, &(0x7f0000000100)=""/174) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000040)={[0x6, 0x482, 0x9, 0x3ff, 0x4, 0xffffffffffffffff, 0x6, 0x1, 0x1, 0x6, 0x944e, 0x6, 0x9, 0x5, 0x0, 0x7], 0x100000, 0x30801}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000200)=0x7, 0x4) 2018/05/10 04:03:00 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket(0x10, 0x3, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@dev={0xfe, 0x80}}, 0x14) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000000040)={0x0, 0x2, 0x5, 0x2, &(0x7f0000001000/0x3000)=nil, 0x5}) write(r1, &(0x7f0000cc2fed)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) 2018/05/10 04:03:00 executing program 5: r0 = socket(0x10, 0x100000000803, 0xffffffff) write(r0, &(0x7f0000000040)="2400000020002553075f01650272fcf280000000001800220ee1000c0800170000000000", 0x33) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vlan0\x00', 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x10000, 0x2, 0x820b, 0x3, 0x7fffffff00, 0x61ca9d1a, 0x9, 0x5, 0x0}, &(0x7f0000000240)=0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000280)={r1, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) fchmod(r0, 0x101e) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x20, &(0x7f0000000080)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @multicast2=0xe0000002}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000140)={r2, @in={{0x2, 0x4e20}}}, 0x84) 2018/05/10 04:03:00 executing program 2: r0 = getpgid(0xffffffffffffffff) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x7f, 0x6000) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x1, 0x0, 0x3, 0x0, 0x0, 0x1, 0xa00, 0x8, 0x20, 0x5, 0xa8a, 0x80000001, 0x2, 0x0, 0x7, 0x8, 0x4, 0x5, 0x4, 0x101, 0x80000001, 0x0, 0x2, 0x9, 0x6, 0x398, 0xc, 0x2, 0x9, 0x5, 0x286, 0x81, 0x4, 0x8, 0x731, 0xffffffffffffffbe, 0x0, 0x9, 0x3, @perf_bp={&(0x7f0000000040), 0x8}, 0x10400, 0x8e7c, 0x6f, 0x6, 0xc2, 0x3, 0xbef}, r0, 0x10, r1, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000000300)={0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x10) 2018/05/10 04:03:00 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x800) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x2000, 0x0) r4 = fcntl$getown(r0, 0x9) r5 = geteuid() r6 = getegid() r7 = gettid() getresuid(&(0x7f0000000380)=0x0, &(0x7f00000003c0), &(0x7f0000000480)) getresgid(&(0x7f00000004c0), &(0x7f0000000500), &(0x7f0000000540)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000580)=0x0) r11 = getuid() r12 = getegid() r13 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000005c0)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000700)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000740)={0x0, 0x0, 0x0}, &(0x7f0000000780)=0xc) r16 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000007c0)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f00000008c0)=0xe8) getgroups(0x4, &(0x7f0000000900)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) sendmsg$unix(r2, &(0x7f0000000a80)={&(0x7f0000000100)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000180)="5afa01d69fa71fe84694ccac85bd21faf16cc870dbc0562a969b7368f71b03289f407e594b9d657fd51d70b00654de04d89fa532e9c065759be33065503813e5943b7b0b8b450da762d42fd5446c59290fd177ee5b0a115821dc5baf7ebb4417ca568680d2ff654fee402617", 0x6c}, {&(0x7f0000000200)="27d3a68f338d1ad3e2a7808d37bf35ebbed9c902a82e1a32f051c30812bfb5c084bec68494394445aea946aefe17333d3299971ddd892a593744d6831a3c1e6b056c4dcfdf0bf860a02852ff53d8e5c594d7b5e6a9e4acf9c2fe152da1df1dcb2c678be5cd3882eff10e69896c549f1fd175b359dabca28d5a420c0c3f19c6b73cffd88f46222a5edd593c30859d", 0x8e}, {&(0x7f00000002c0)="8820d664120bb31f408b3560eed9efdc2904d5518d0574d112", 0x19}], 0x3, &(0x7f0000000940)=ANY=[@ANYBLOB="30000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r3, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="000000003800000000000de60000000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=0xffffffffffffff9c, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r18, @ANYBLOB='\x00\x00\x00\x00'], 0x138, 0x20000001}, 0x10) r19 = dup3(r0, r1, 0x0) setsockopt$inet_opts(r19, 0x0, 0xb, &(0x7f0000000000)="d6", 0x1) ioctl$TIOCGPGRP(r19, 0x540f, &(0x7f0000000040)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r20) setsockopt$SO_TIMESTAMPING(r19, 0x1, 0x25, &(0x7f0000ef6ffc)=0x7fd, 0x4) sendto$inet(r19, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e20}, 0x10) recvmsg$netrom(r19, &(0x7f00000006c0)={&(0x7f0000000400)=@full={{0x3, {"cb82fe77af5696"}}, [{"0d5651d09e1102"}, {"9454dc992a1e07"}, {"9d61e6d6d9621e"}, {"ee66a1b81816b0"}, {"5bb4c501021165"}, {"48bad6373b4ef8"}, {"f353526b40125e"}, {"1eaa591b64e083"}]}, 0x48, &(0x7f0000000380), 0x0, &(0x7f00000001c0)}, 0x2002) 2018/05/10 04:03:00 executing program 4: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x9887, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e24}, 0x80, 0x3, 0xfffffffffffffffe, 0xfffffffffffffff7, 0x2, &(0x7f0000000040)='erspan0\x00', 0x4, 0x1f, 0xfffffffffffffffa}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x1, 0x100}, 0x10) r2 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, &(0x7f0000000140)=0x8) socket(0x8, 0x80802, 0x1) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x47e) 2018/05/10 04:03:00 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x5, 0x7, 0x8, 0x434, 0x6, 0x81, 0xe6a2, 0x6, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x5173}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x3, 0x80000000, 0x8, 0x7fffffff, 0x7, 0xffffffffffffec71, 0x9, {r2, @in={{0x2, 0x4e21}}, 0x0, 0x3ff, 0x7, 0x0, 0x101}}, &(0x7f0000000280)=0xb0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x1f5) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4}, 0x20) 2018/05/10 04:03:00 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syncfs(0xffffffffffffffff) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x210000, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00000002c0)={&(0x7f0000000100)=[0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000440)=[0x0], &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x3, 0x1, 0x8}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@bridge_getlink={0x28, 0x12, 0x1, 0x70bd2d, 0x25dfdbfe, {0x7, 0x0, 0x0, r2, 0x101a, 0x41000}, [@IFLA_CARRIER={0x8, 0x21, 0x1}]}, 0x28}, 0x1, 0x0, 0x0, 0x8000}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1d, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xfffffff0, 0xffffff9e}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/10 04:03:00 executing program 0: move_pages(0x0, 0x2000027f, &(0x7f0000000040)=[&(0x7f0000004000/0x3000)=nil], 0x0, &(0x7f0000000280), 0x0) mbind(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000000)=0x100, 0xb, 0x0) 2018/05/10 04:03:00 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f00000000c0)="0f017c0026f00fc78c0078360fea3826360f2212baf80c66b8f3baef8b66efbafc0cb0c1ee36672e260fc798ec000000bad10466ed660f091e66b9ff0200000f32", 0x41}], 0x1, 0x20, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000000140)) 2018/05/10 04:03:00 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0), 0x1, 0x0) socketpair(0x9, 0xa, 0x3c9a, &(0x7f0000000000)={0xffffffffffffffff}) fsetxattr(r0, &(0x7f0000000040)=@known='security.ima\x00', &(0x7f0000000080)='\x00', 0x1, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/05/10 04:03:00 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000000101005, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0xa5, 0x5, 0x1, 0x9, 0x7, [{0xcd, 0x9, 0x81, 0x0, 0x0, 0x2}, {0x4, 0x24cb, 0x7, 0x0, 0x0, 0x400}, {0x4, 0x1f, 0x9, 0x0, 0x0, 0x80}, {0x9, 0x64, 0x7, 0x0, 0x0, 0x1}, {0x1, 0xb26, 0x190}, {0x1ff, 0x7, 0xc622, 0x0, 0x0, 0x2000}, {0x0, 0x800, 0x7, 0x0, 0x0, 0x1004}]}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f000024ffb9)="80fd0f063b16", 0xfffffffffffffdfd}], 0x1, 0x0) 2018/05/10 04:03:00 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) r1 = shmget(0x3, 0x1000, 0x4, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000340)=""/70) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup3(r0, r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000240)={r3, 0x92, "7a8dc33f5e09c8911e0ff903e25c24b0af126a32d89829de1e13e4130acbd96ec9d1da91671d22187a44989f17962accac9892bbe62396469c1dfdaed12d96051a28f842578df9a2dbd48e3a86d5d2edd7707c687a244924e083cfa8a64258a6eafffc8503975964f0d6bfdcc5f493d9884b51f2332961cd502d22d2491f56beff1589c2a5df70219986709e0c2b8573c6f6"}, &(0x7f0000000300)=0x9a) r4 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8001, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000040)=r4) io_setup(0x101, &(0x7f00000000c0)=0x0) io_submit(r5, 0x1, &(0x7f0000000140)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180)="d60c7f92", 0x4}]) 2018/05/10 04:03:00 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x4000000000, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) sendto$ipx(0xffffffffffffffff, &(0x7f0000000080)="a32298eed6d3ffb6ed67c83b851f9d07962112cbf0f3e07791fb254ef4b18fb659407c8a50d8b8730d896be0e0d98f4dc003d7add44a6080eb4fcd88d311d4218394e1cba221", 0x46, 0x2000087e, &(0x7f0000000100)={0x4, 0x1c00001, 0x7fff, "f472d7ded9f7", 0x5}, 0xffffffffffffff9a) ioctl$TCSBRKP(r0, 0x2286, 0xffffffffffffffff) [ 87.189811] netlink: 'syz-executor2': attribute type 33 has an invalid length. [ 87.201191] mmap: syz-executor7 (6746) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/05/10 04:03:00 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x220000, 0x0) getsockopt$packet_int(r0, 0x107, 0xe, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000001c0)={0xffffffffe4e8390c}, 0x4) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000040), &(0x7f0000000080)=0xc) syz_emit_ethernet(0xb7cd0fcb, &(0x7f00000f0000)={@link_local={0x1, 0x80, 0xc2}, @random="db1d832286ee", [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @rand_addr}}}}, &(0x7f000039aff0)={0x0, 0x0, [0x0, 0x0, 0x88c]}) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000140)={{0xfb, @loopback=0x7f000001, 0x4e23, 0x4, 'wrr\x00', 0x28, 0x2, 0x2c}, {@multicast1=0xe0000001, 0x4e20, 0x2, 0x1, 0xfffffffffffffffa, 0x81}}, 0x44) [ 87.277287] netlink: 'syz-executor2': attribute type 33 has an invalid length. 2018/05/10 04:03:00 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f00000000c0)="76dafccc5b94a70fc99815b3c751c67bc4350e3e5cc15ac8ec22efe4b8bc7e311be0f28cc4f5cce4987ba11b4aa3560f56713ea9e868acdda8bbddaa410580a0f5f39fb1743fd7e93176abb8f0aa58134f67767f5f6f73730da85148735e173e4a5c55607837329c16", 0x69) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff}) syz_open_pts(r0, 0x0) ioctl$TCSETS(r1, 0x5412, &(0x7f0000000080)) 2018/05/10 04:03:00 executing program 3: write(0xffffffffffffffff, &(0x7f0000000080)="d88a8d38144e5013d473c0ac2ca61ff3b749a4f5c7e6e9c2ce586e5cfca5d60ffc9a11bd6a9f5349b418df5e49612e0302", 0x31) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x2000000000089f2, &(0x7f00000000c0)={'ip6gre0\x00', @ifru_data=&(0x7f0000000080)="47dcb9413483d74624eaa045515e3d2d91b3e3deb654b4d3c23685dab7309594"}) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xfffffffffffffe01, 0x6000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0xa7, @loopback={0x0, 0x1}, 0x8}}, 0x2}, &(0x7f0000000040)=0x90) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)={r2, 0x3f, 0x4, [0x400, 0x8, 0x0, 0xdde]}, 0x10) 2018/05/10 04:03:00 executing program 7: getpid() socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006a6000)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x203, &(0x7f0000d5aff8)=0x0) io_getevents(r1, 0x1, 0x1, &(0x7f0000c89f80)=[{}], &(0x7f0000000000)={0x77359400}) io_submit(r1, 0x1, &(0x7f000044b000)=[&(0x7f0000403fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)}]) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000040)=0x9, 0x4) fcntl$getflags(0xffffffffffffffff, 0xb) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x40400, 0x0) getpid() getpid() [ 87.347537] kvm: emulating exchange as write 2018/05/10 04:03:00 executing program 2: syz_mount_image$hfsplus(&(0x7f0000001340)='hfsplus\x00', &(0x7f0000001380)='./file0\x00', 0x2, 0x2, &(0x7f0000001640)=[{&(0x7f0000001440)="783f9dfa1f5573baf7d36ea17efdd8bc9ca5a5228584d23d68d32c3310230ce3c05e873bc7fac1edfe345d68acb8db8bc382a23d2b40f6df5f17a8fc7e37e0637a8701652459df20167f4e7ccd3931a37668dc3298abae8a4ff865f34d98ba5798d0c2d990743e8013a12c48662ee3f69e5551ef9ad430e41180cb3f1dd2cf441d6321fe7e76123fc2759f6ebdc2b52a38094236312b7e3d194902b5ff11cad5c4c64a448fa7f40a762524c7518e44fd90ef4c81ec9e96fdcff51e53449928620e091edb641b654d7a1cff6a6a20a2c8d2074c6adb078dc31ead962bbf117eff9afc62bdc99c618911e00c23046c22c8be02013d7a68c7", 0xf7, 0x40}, {&(0x7f0000001540)="0dd84427c974c7dcb2e9f8fd13ee259846efbf3f9c0c17b5e4046903b1d98137f233f6af34b8b10322c06d6020d84f44ce1a701c8660a86a5b56b2e5917475f1d86c83101f3f0b3e84699b8010c893ab623329cd0e6d6a14eff440a3e758bdfae4ae4eb3edfaf870ca74cb5592152dc327012a8b58caffdbbf2822fc243d33d0a8a5f74952787f64830fc02c722f202708756b2be6ccc990c0bd2ae450b904933aa71a360d6d612766c423bc3bd0e5734707149d72fdcd5a478e534b5c301e9d62e3c74c01af80097793e3a5e6de4a55c7ee4bac6ba28ce3ca0dd160d2d4f127be08e7e8cb9cf151eacdd2539208ecc5aace4381f817fb6369", 0xf9, 0x80000000000000}], 0x1888040, &(0x7f0000001680)={[{@gid={'gid', 0x3d, [0x7f, 0x33, 0x38, 0x78]}, 0x2c}, {@gid={'gid', 0x3d, [0x34, 0x32]}, 0x2c}, {@type={'type', 0x3d, "cd470dcc"}, 0x2c}, {@session={'session', 0x3d, [0x35, 0x3f, 0x36, 0x2d, 0x32, 0x0, 0x0, 0x3f, 0x31]}, 0x2c}]}) r0 = socket$inet6(0xa, 0x3, 0x200000000003c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r0, &(0x7f0000000080)={0x0, 0x346, &(0x7f00000013c0)=[{&(0x7f00000000c0)="155f45dfb8739f8ad23e47a23ceeac07b78eff14c39a4095e8ff6b7a4f0013ee383afa370572c02739630632d9e753879dbccce186dff9ec3499d4764974914d9697ac61591546bf36f214184b64e5876daafcb05d5676e5a3f656fff14f1ab72d04a7ee59c3a05d12e1ac"}, {&(0x7f0000000140)="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"}, {&(0x7f0000001140)="31ed012051ab4d27cfecf8015915eda8109b7b9a0a119ad8ae1ecda8e8a5b32f618086b091dc70e1e28ec5f7480111c72bfdf3be7b2fa586067e4e9078df2b9144c5b277f10ba3faba1902da73dda4b362660de4f36df5f0af24421d11c333d534d145526b63868cc27601f55b769c4f8ceb29f51c95b47b30551c5fd586a027f747fffe12f75f7049722f433703391a775a098f962c7e5083058df3a53e20c136b0be", 0x380}, {&(0x7f0000000000)="e0709a69b4b0340bc939fde1bf8e7c02e0fd8d893b6967cc157382cfae460c0745bb10d4"}, {&(0x7f0000001200)="99dbefc1b30ad74b10c860c51cea7b5d2c21df2b6ca991bb96f06f6781a70e5af8f5cd"}, {&(0x7f0000001240)="ae58f30089e590522aaeaca7ef035439314dc7c5cd4a19ad7e686eb14a46d0857de12dcb372ffce7860972381be5627c324fd727b93eb25284dd253769cc0e1ee5365db52e946ae19513b0c88b05bc9f8b3ca34dc628c864c05744d26a86071c4015e07f3115495d0ab3a5fcdd2db42bcfa985955931c707561f68e991ce2f6fc6d15ac2251cec66585bfc97169be30b2a1ce9ecbfc6739db1daf14176368d4299f3e9fbe9c9649394514c33da4b389655d9d52f6c9961bbc906f2a8eff28930bbeb0f0541"}], 0x0, &(0x7f0000001140)}, 0x10) 2018/05/10 04:03:00 executing program 5: mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x48) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x3, 0x4cadda3e, 0x3}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000200)={r1, 0xda, "68e8ebd4382d8ad333392631d922d28004c4ed7969a387ffed1d693afe21683750bf691803c41bd9be52177aca8c5c8450cb0633fba7c6792911fd8629a9f3367ae9604b9e6066a0c8a99057732c9429dedf7b19a47d2e839f66918072b213b155ed72ba9d1e3ba00dcd4c431eda01b023564ea5c207ea1fc377082539340270dc1943cc07fe66b1132d5dbac0f37462592cdf9dfa24e96bd339c7751366f0c02d6a21576618740d8450d7bc2febe666f5c3f30d9001108b69c897590ea56267299b37316fe9422d47648cddf79f4e90ee62aefd2a66b6bb0474"}, &(0x7f0000000300)=0xe2) r2 = syz_open_procfs(0x0, &(0x7f0000d04000)='clear_refs\x00') writev(r2, &(0x7f0000000040)=[{&(0x7f0000514fff)='1', 0x1}], 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x10, &(0x7f0000000140)) 2018/05/10 04:03:00 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"d202b999cf8500000000006309000010", 0x102}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000080)) r1 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x8000, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000200)=""/34) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'bpq0\x00', 0x1000}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000100)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000140)={0xffffffffffffff9c}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000180)=[{0xc}, {0x4, 0x6}, {0x8, 0x3f}, {0xe, 0x8000}, {0x8, 0x5}, {0x3, 0x2}, {0x3, 0x5}], 0x7) 2018/05/10 04:03:00 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) close(r1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) sendmsg$can_raw(r3, &(0x7f0000002000)={&(0x7f0000000100)={0x1d}, 0x10, &(0x7f0000001fc0)={&(0x7f0000001f40)=@can={{}, 0x0, 0x0, 0x0, 0x0, "3aefdcb5401e1c35"}, 0x39d}, 0x1}, 0x0) readv(r2, &(0x7f0000000500)=[{&(0x7f00000003c0)=""/76, 0x4c}, {&(0x7f0000000440)=""/187, 0xbb}], 0x2) 2018/05/10 04:03:00 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000282fef)="1e336500ff4ad5e700000022000000ec", 0x10) sendmmsg(r1, &(0x7f000000a800)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f0000001540), 0x0, &(0x7f00000015c0)}}, {{&(0x7f00000058c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, 0x80, &(0x7f0000006b00), 0x0, &(0x7f0000006b40)=[{0x10, 0x117}], 0x10}}], 0x2, 0x0) 2018/05/10 04:03:00 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$key(0xffffffffffffffff, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r1 = fcntl$getown(r0, 0x9) getpgid(r1) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) 2018/05/10 04:03:02 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) accept$ax25(r0, &(0x7f0000003780), &(0x7f00000037c0)=0x10) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r2) r3 = memfd_create(&(0x7f0000000040)='y#\x00W', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fremovexattr(r2, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') setsockopt$RDS_CONG_MONITOR(r3, 0x114, 0x6, &(0x7f0000000080), 0x4) write(r2, &(0x7f000014d000), 0x0) close(r1) 2018/05/10 04:03:02 executing program 2: getpid() syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0x0, 0x20400) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x301001, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000140)={0x16, 0x7, 0x3}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x0, 0x8000}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, r0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='fd/4\x00') r1 = shmget$private(0x0, 0x4000, 0x80, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_RMID(r1, 0x0) 2018/05/10 04:03:02 executing program 5: r0 = socket$inet(0x10, 0x80003, 0x1000000000000006) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="1b0000001200030207fffd946fa283080700190000000000000085", 0x1b}], 0x1}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xfff, 0x8000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @empty, 0x1}}, 0x1, 0x4}, &(0x7f0000000180)=0x90) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r2, 0xff, 0x20}, 0xc) socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f00000005c0)={&(0x7f0000000240)=@nl, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000500)=""/162, 0xa2}, 0x0) 2018/05/10 04:03:02 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000003c0)='cgroup.procs\x00', 0x2, 0x0) sendfile(r0, r1, &(0x7f0000000040), 0x1) dup2(r1, r1) bind$inet(0xffffffffffffffff, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x41efe}, 0x48) sendto$inet(0xffffffffffffffff, &(0x7f0000002f40), 0x0, 0x0, 0x0, 0x0) r3 = accept4(0xffffffffffffffff, &(0x7f0000000980)=@hci, &(0x7f0000000a00)=0x80, 0x80000) syz_genetlink_get_family_id$ipvs(&(0x7f0000000a80)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r3, &(0x7f0000000b40)={&(0x7f0000000a40)={0x10, 0x0, 0x0, 0x4002}, 0xc, &(0x7f0000000b00)={&(0x7f0000000ec0)=ANY=[@ANYBLOB="0a21190af8f6761ca287450ce4ee29a6cc5c73fc1002d826b3374996582069138ed578a112b3f9c419b3bbe6ac7c733087c5b370cbd213ade46b9927bece04c084a004dc69f775fb76d1c6465f61f5e663"], 0x1}, 0x1, 0x0, 0x0, 0x4008000}, 0x20000000) r4 = socket$kcm(0x29, 0x1000000000000005, 0x0) sendmmsg(r4, &(0x7f0000002dc0)=[{{&(0x7f0000000580)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x80, &(0x7f00000018c0)=[{&(0x7f0000000600)}], 0x1, &(0x7f0000001940)=ANY=[], 0x391, 0x80}, 0x7}], 0x1, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031aff8)={0xffffffffffffffff, r2}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r2}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000400)={0xffffffffffffffff, r2}) 2018/05/10 04:03:02 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @rand_addr=0x4}, 0xfffffe60) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x84000, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2, [@loopback=0x7f000001, @multicast2=0xe0000002]}, 0x18) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/10 04:03:02 executing program 4: r0 = socket$inet_sctp(0x2, 0x10000000005, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x80000000002, 0x30, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f00000003c0)=0xe8) quotactl(0x7, &(0x7f0000000200)='./file0\x00', r2, &(0x7f0000000400)="342a80388156b53bc4661cb6cd5ec81c04edbe") connect$bt_l2cap(r1, &(0x7f0000000180)={0x1f, 0x9, {0x9, 0xa77, 0xffffffffffff0000, 0xfffffffffffffff9, 0x7fff, 0x6}, 0x5, 0x5}, 0xe) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x200, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0xf2c0, @remote={0xfe, 0x80, [], 0xbb}, 0x80000000}, @in6={0xa, 0x4e21, 0x6, @empty, 0x7}, @in6={0xa, 0x4e21, 0x10000, @loopback={0x0, 0x1}, 0x9}], 0x54) open(&(0x7f00000001c0)='./file0\x00', 0x422000, 0x60) munlock(&(0x7f000071d000/0x2000)=nil, 0x2000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x39}, @in6={0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x400}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x1e508b59, @dev={0xfe, 0x80, [], 0xd}, 0x100}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x74) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000440)={0x0, 0x0, 0x10}, &(0x7f0000000480)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000004c0)={r3, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0xfffffffffffffff8, 0x91f}, 0x90) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000240), &(0x7f0000000280)=0x8) 2018/05/10 04:03:02 executing program 7: syz_mount_image$iso9660(&(0x7f0000000040)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bb000000000000bb252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x9000}], 0x0, &(0x7f00000002c0)={[{@norock='norock', 0x2c}]}) 2018/05/10 04:03:02 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x20200, 0x10) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0x3cb, &(0x7f0000000080)=0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000140)=ANY=[@ANYBLOB="000000000c00010001ed00007f0000010c00020048030000907f2220"], 0x2c}, 0x1}, 0x0) [ 89.351456] netlink: 'syz-executor5': attribute type 25 has an invalid length. [ 89.359413] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/10 04:03:02 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x2}, 0x2c) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r1) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) sendmsg$nfc_llcp(r2, &(0x7f00000003c0)={&(0x7f0000000000)={0x27, 0x1, 0x0, 0x3, 0x7, 0x0, "c83c7f5b0f4679898a3847d4cee90fbf902a3bffe439357f08440faaa482deae0208288b8129d0a25745f1f90d13fb892df3bdfbf1f0c90e700747b5402dd6", 0x31}, 0x60, &(0x7f0000000300)=[{&(0x7f0000000080)="c7ce6499a78c4f76a7e1aec4064902e8850f", 0x12}, {&(0x7f00000001c0)="f95b3c35281569ca493a22d290822f5c165734990f1a033233649c36ca545b46738a9e177b3823d8f519773e019d8fd343883c2c60cf39f2fdbd119bb6d7d3cb69860156341f759833ff87f9b8f7514e58b78101d6af601d93a77d0fbb39bafa520b88e1e5b3862b5b7cde8d7696035261534746ddee5040027d0179caa88aec9a57105c9a3a0bb1ddadf87bce1675a5325e5df1f2733dfe588e0e836be16c0f6b792866ff54b3fdcf0d935ef898cb7b54a3b5e3232d05b6336066bb6fefff5264251d44e2", 0xc5}, {&(0x7f00000000c0)="4c875b62480bff251b3ac5801b96ce51c98a1fdcd5d724850b73bfd237a9dda4779785d1d07c2ea8f9b041968b6f9475eb93d40c00e5c785520170c8d59644e944e51814f3dc668600c01fa930e7b8cbc30bc5c573ab48f63ce5823815739f67c3350b1270812ad54696411272294f59a66cd7e5195fb7ece51da93a12", 0x7d}, {&(0x7f00000002c0)="baf5a93ab99835a4e436b822f46e4aa7f753722a2fcb994d94986495b4d6073ec944310726050f825c6c9c88759d5fe5720570f2d4f3", 0x36}], 0x4, &(0x7f0000000340)={0x60, 0x10c, 0x1, "4667ee8f400697fbfd59086b6812d80d2df5f8e90d3c4ce3656d60cacccc25440dd02bfadd38fababed3d67601422e6e7a85440e133e3ff0506adbae6ce32005aa4d0c71e19e2052edf7fa67e886d3d1"}, 0x60, 0x8041}, 0x84) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r3) setsockopt$sock_attach_bpf(r4, 0x10f, 0x87, &(0x7f0000000180), 0x127) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) [ 89.398818] isofs_fill_super: root inode is not a directory. Corrupted media? 2018/05/10 04:03:02 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x100000000, 0x0) r1 = creat(&(0x7f0000000300)='./file0\x00', 0x8) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x6c, r2, 0x400, 0x70bd2d, 0x25dfdbfc, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x23e0}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x200}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}]}, 0x6c}, 0x1, 0x0, 0x0, 0x800}, 0x4008805) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00000000c0)=""/193) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/05/10 04:03:02 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) sendto(r0, &(0x7f00000000c0)="1e13d1b425e2cbad53bd399447e6ac09262b8e79d131bc9d2f45961e6edad2bf458f8b2d752e58446fb4dea35f49d4dea2237dbcbc38763d5007cb03f30c3127856ba1ca4b873c4bd1aab001795f8d77dcf04ecc074c8f0690f88b9cdfee5336d24decc0465430a27692a323e1bd911b3cafcfc750b7e2af45500734d4a45ab5e39882a5b4879fa2f392de603eda90564bb0d9dff7532b3404079c9fe3bcc51e36970d7910ada756b67c220e1400b125030eb4e3319fe5c438eb2cb69fffc13ba0caf852881c69f9db351eb379205b", 0xcf, 0x40, &(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x0, 0x80400}, 0x80) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000100)=ANY=[]) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000240)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) syz_mount_image$reiserfs(&(0x7f0000000040)='reiserfs\x00', &(0x7f0000000300)='./file1\x00', 0x0, 0x2, &(0x7f0000001380)=[{&(0x7f0000000340)="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", 0x1000, 0x9e0}, {&(0x7f0000001340), 0x0, 0xffffffffe783b2bb}], 0x40000, &(0x7f00000013c0)={[{@data_journal='data=journal', 0x2c}]}) lseek(r0, 0x0, 0x4) 2018/05/10 04:03:02 executing program 2: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="3400000080000000a02e7ae343fa0000d08752a4d3c18a711987119f0c827c8e05f79a84f9d02d81da104962f99525230647dd5a0f39cc8755d1922fef87b595642e545e0a2454caaaca967a02dc249ff9ea6476329497768a43fa8b8fdd2caddb258fe7e73f9a"]) mbind(&(0x7f000020b000/0x3000)=nil, 0x3000, 0x8001, &(0x7f0000000040)=0x7, 0x9, 0x0) [ 89.447439] isofs_fill_super: root inode is not a directory. Corrupted media? [ 89.478478] netlink: 'syz-executor5': attribute type 25 has an invalid length. [ 89.486048] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/10 04:03:02 executing program 7: syz_mount_image$iso9660(&(0x7f0000000040)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bb000000000000bb252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x9000}], 0x0, &(0x7f00000002c0)={[{@norock='norock', 0x2c}]}) 2018/05/10 04:03:02 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x800, &(0x7f0000000000)=0x0) io_getevents(r0, 0x2, 0x800000000000224, &(0x7f0000000080)=[{}, {}], &(0x7f0000000100)={0x0, 0x989680}) socket$inet6_udp(0xa, 0x2, 0x0) r1 = gettid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x9, &(0x7f0000000180)=""/78) io_submit(0x0, 0x0, &(0x7f0000000340)) timer_create(0x0, &(0x7f0000ee4000), &(0x7f0000000140)) timer_settime(0x0, 0x0, &(0x7f0000e04000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000d64000)) tkill(0x0, 0x0) 2018/05/10 04:03:02 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000001c0)=@get={0x1, &(0x7f0000000200)=""/128, 0x1}) r1 = dup(r0) sendto$inet6(r1, &(0x7f0000000000)="5d4932428c508e1446aa5be7ecc8439decc2fe2771bf0da8f61426f9b13534262f24cd304c03f0c4f7b61ebb80361357396aefc3493a5c9015c5b90b46e2c366026d538f32e6015f6aaaf3d573c7a1901feec6c913", 0x55, 0x10, &(0x7f0000000080)={0xa, 0x4e21, 0x9, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x2}, 0x1c) [ 89.631597] isofs_fill_super: root inode is not a directory. Corrupted media? 2018/05/10 04:03:02 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x40, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="1400000067342be100"], 0x14}, 0x1}, 0x0) 2018/05/10 04:03:03 executing program 0: r0 = socket(0x40000000015, 0x5, 0x10000000000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(r1, 0x0) setpriority(0x2, 0x0, 0x0) 2018/05/10 04:03:03 executing program 1: r0 = getuid() lstat(&(0x7f0000001e80)='./file0\x00', &(0x7f0000001ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000600)='./file0\x00', &(0x7f0000000780)='./file0\x00', 0xc000, r0, r1, 0x996, 0x1000, 0x80) syz_mount_image$xfs(&(0x7f0000000640)='xfs\x00', &(0x7f0000000680)='./file0\x00', 0x0, 0x0, &(0x7f0000000780), 0x0, &(0x7f00000007c0)={'nouuid,'}) syz_mount_image$minix(&(0x7f0000000280)='minix\x00', &(0x7f00000002c0)='./file0\x00', 0x9, 0x7, &(0x7f0000001dc0)=[{&(0x7f0000000300), 0x0, 0x4}, {&(0x7f0000000400)="446df9164f6a12404c5fa56dc3d92a96c9c68220a7b4054fbd843d853f312baaf4a1d5e3561a9dc10f34155bb96424b79678bb550640328990b11757e08bf7c2e0fd72c9726829b819f3710967f9e361756b853196be76683a032f2419219e78bf212494e1da597870ddf39bbb63b5c302739b8651d995d430b36532", 0x7c, 0x6be}, {&(0x7f0000001a80)="3973ff19c36172841b8467fd8902740bfa2066f0394c3f7781555c5c97d906e4a3df34b7a03140fc82d627fe9c6b6800493616e7572e27f77f6a11e841fb9093904e6e3dcc4b79ee48697eaf469b35844cabc08580db4c0dd457f5be102189794bf0050c42c1cebdd309c60204d58809845865877bee8ae39683642dbde9e166019e2d9f8f9fb18bacf4e6828f937c6c7097e64d2ae8d5ef508c1ebc29f417efa7914f0b5e5a276eb618470ece63dc03995660fdc498", 0xb6, 0x5}, {&(0x7f0000001b40)="479d151f12683835cf95d01627adafa53e534d195301460e4998fa6f416b9e14aee36732be3f420f37a736590e76457be4ebd1f0988ce4b8a45a1863da9303e9d7977382203aeb9cca5cec9d489a1fd7655ccf98ef1de19224ec29061aebfa453d0ef47520de6ae2d8658a21fb2d1802ca51deaaeff9a94a85448da995bdaa5188d7a6c5e1eec354a78057bb672ce1c9eca947adee5c1e1c78e8d912757ee25983b4b4af6c339fcb6321a536baddfed12b1292651638806e", 0xb8, 0x7ff}, {&(0x7f0000001c00)="647a7b317d06ffa380ceac976dcc3e74c47534cbb1274907f8b1cec3994402c3f2f82b1aee4aba7ade6f80f66606f86cf7eeab9ad7bf1236bfc8ac4b1d46e404a4687cf370f0eb2d4f5cdc37ed09207fbee3837dfc5a5938fb2a91b821a3f21d9f54a2b72c944ea6b3b65cd399d8356496cf8a1b380efdc74dbde76785b86be650c742ec8e599b18ce00137d88922a7ba52d9db4b5a9cb9cb3213d78950b7a1d4a2ece37c2a836d5042d5322e97b6066ca6fa4b3eb88186e11fd7eabc074ed3a275f32b904676a863d20fff15e58bf1eec0e29805ab51e76bada557b4c05df5e7bb7608121ee75e27eea6cf597", 0xed, 0x7}, {&(0x7f0000001d00)="aed0d223d817a299268c173a95ab31f736454af0219f6398663be6eb8d58cd7bc46893ee57d2a8c62c027fb47f705409c41a1f64155372a0162d18f3495f287c78c6aed03a562b7d544e5bc4098e8168f68adccc55f78e857f55e448e9d92d72004bd578671bda4072bb5237dd699f4a841c29fae8d8adb63dad082581b11bc1134f13e1788e89a5ad60b8955f59aebf31ad871a5c22752c9e80ccc739492dcbdc42ee575fb06feb8aa7934a7119ba4cb01ceddf9a318438642544b0b97097", 0xbf, 0x3}, {&(0x7f0000000480)="6dfe9d958e878f0f4932a163f32e98501648578d2205f0d126f94fcb45e8200ee05684da85614297b5609049bb4551e9d3a6779d166bdc44bb4a50509e02819acfa7f087e19121b97a506cdf8d3ab5fc3ea1c39454a41904e78adce62fee9475652d0c2d23e6387364ff925cb22be896d729632d59e349a129b702f821393cdd", 0x80, 0x557}], 0x10000, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000040)='devpts\x00', 0x0, &(0x7f0000ae2fff)) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0xa, &(0x7f0000001800)=[{&(0x7f0000000080)="af5fe12243048cdd172045fd0eba5d787e16e77fdbef741d0c53d5b4b19412929a03d57a7e1ec4ee5c249e80e865afc228d1bb69e29c65630bb76cb95cf1c51375f510648f31d2a6125926c157ab3c84400fa171c096c497e9ace8c45094726d1f", 0x317, 0x80000001}, {&(0x7f0000000100)="3fa7a469de91f4581c83b471418d94fcc04ec9aaabf0992fc4f10a70fca8cd3df15a", 0x22, 0x3f}, {&(0x7f0000000140)="82bd681ee731d69140383d72f73425c6ba434424ff2bf6de6bc667df09c19d314da660f47fe2c6339e31bd25e1cba27c8561a077a90a9872b5b410de5f57e6f5b599d501229b89d44343b2bd22f54ad27146acca0eeaab47ab3e874f0bc383c1df82bf20862be01c3a562ca673b27380b1401d130c86c099ac3283f1b5c7afb3941f12121f3c10b91179635d125ca144ec350f4fdbd87c42d50615ba2fd67cb953c7057927366723c39b232a2fdebea00d326cbc4238e2dbf1c4d0b1984b1fd3b5dc26b7a3768f88ceba07edd310b0a3175d536ad1", 0xd5, 0x2}, {&(0x7f0000001a00)="043a42b526dd0fdfd8539ffea52ea42afd3a253fd54e777d065308a8084405902e28aea26359cda607ba3ebe1b2fb25f1109adc9402f292a3f0300908d7e2555e6ad0a505c80afec7edd97609ac2a17e89d3", 0x52, 0x7}, {&(0x7f0000000340)="8b244a7c13c8379653dab8d2e045c993a89eae1a1ace2251", 0x18, 0x1}, {&(0x7f0000000380)="ba09c8d6164ceece2dfdb98319769b18d8343b0a1482a7440447f2b71d9b91eed47ba82ec277c382a8b6f77240d7b88d816b17f045817a577f08f9f3f8f51d2d1a6420255d7b01097c5512caf67ca7ee394280317af9ce2fcc007ca3b6aa4e9bc554b58b2dfb18", 0x67, 0x100}, {&(0x7f0000000800)="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", 0x1000, 0x6}, {&(0x7f0000001900)="bc570bd0e72fd104273cb995879c2af6b59ffad2be8c6d41095da9d5283c3e5b98662a9480e26836bb2f5b4fbc38048d4e6a6f3817924a5c7f3585ddfd3e304fcca5f6a7f110cc755355bab33cede3bbf5125e7f2526d5b56e1a13ddce17074d29c89e70fc179e39f38b262672acfafd2d0607f9c74eee56a34cf3b237688eebe0c71027a09ee1a77f09454061d6b66baf52f0fd99e3320398ca0fc82aa2603e25e4b544068aa28da265b0f02fa4c15d87b186ebf9da4564231621711fcc1957701739be", 0xc4, 0xffffffffffffff80}, {&(0x7f0000000500)="c83d367e08a4d34eb4946d1df4c1d91a5381e418723818f26e6b42f930e621384a52ed629bc675dbca1b3650569e9fec30b00ddb064b258356212cd40ddd882f828cb2f4255f2d95ce00dd49bba1d6eae976e71c64d9c20720433bc23cb4648c8fbec6e601b12559c90c2705ac3ee4b9bf4622b7e35e55da50e1991d5530a58966da72bab23977e2002881cba7fda30735f454a60225caad5cb7b18a40337c25c81f304d26d524d8fcce6055c79aa8866a73768e3ab2df1dcd39e36d", 0xbc, 0x1}, {&(0x7f00000006c0)="cf75de3f85f20014e4497be82b3de283acc3a56eba05a40a56c915cda45c68993ad42a893a3b5ce0a58c3ec028299370ac76b804684b1d5bccd0ae3b1b8d99863578dad36d1979e7e6f30bdda1cae9ac09a6dc6d0171db9ced9068165922970119e7266276a6a97482a63ef853be0d8a36ba1096b84aea4a26aada59222e120d970ddd6f68989d81da22949045972177b56c4e3bc5", 0x95, 0x401}], 0x20, &(0x7f0000000000)={[{@gid={'gid', 0x3d, [0x32, 0x37, 0x36, 0x33, 0x36, 0x33, 0x33, 0x31, 0x36, 0x36]}, 0x2c}]}) r2 = getpgrp(0xffffffffffffffff) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000020c0)='/dev/ptmx\x00', 0x501000, 0x0) ioctl$KDSETMODE(r3, 0x4b3a, 0x7c) ioctl$KDSETMODE(r3, 0x4b3a, 0x4d90) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000300)={0x401}) r4 = syz_open_dev$mouse(&(0x7f0000001f40)='/dev/input/mouse#\x00', 0x9, 0x0) setsockopt$inet_dccp_int(r4, 0x21, 0xa, &(0x7f0000002080), 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000001f80)={0x0, 0x80}, &(0x7f0000001fc0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000002000)={r5, 0x6}, &(0x7f0000002040)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f0000002100)={0x7c, 0xffffffffcbffa18d, 0x6, 0xffffffff, 0x3, 0xbb}) 2018/05/10 04:03:03 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x200, 0x143101) ppoll(&(0x7f0000000040), 0x3a9, &(0x7f0000000000)={0x77359400}, &(0x7f0000000140)={0xfffffffffffffffe}, 0xfffffffffffffdcf) dup2(r0, r0) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000000040)={0x0, 0xffff, 0x3ff, 0x6}) write$rdma_cm(r0, &(0x7f0000000b80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000b40)}}, 0x1) 2018/05/10 04:03:03 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x3, 0x400) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000080)={0x7, 0xff, 0x9690, 0x93, 0x1, 0xfffffffffffffff7, 0x1f, 0x1ff, 0x3, 0x400000000000}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r3, 0x3, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) dup3(r0, r1, 0x0) 2018/05/10 04:03:03 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@dev={0xfe, 0x80, [], 0xa}}, 0x14) sendto$inet6(r0, &(0x7f0000000300), 0x0, 0x8000, &(0x7f00000003c0)={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) close(r0) 2018/05/10 04:03:03 executing program 3: r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') preadv(r1, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x102) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000080)=""/121) 2018/05/10 04:03:03 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x864}, 0xfffffffffffffd2a) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x3, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000950000867b000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={0xffffffffffffffff, r0, 0xd}, 0x10) 2018/05/10 04:03:03 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) accept$netrom(0xffffffffffffffff, &(0x7f00000001c0)=@full, &(0x7f0000000240)=0x48) syz_open_procfs(r0, &(0x7f0000000280)='net/ip6_mr_vif\x00') openat$full(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/full\x00', 0x400002, 0x0) r1 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000300), &(0x7f0000000380)=0x60) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000100)='net/sockstat\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r3, &(0x7f0000000080)=""/93, 0x5d) [ 90.748587] device team_slave_0 entered promiscuous mode [ 90.754416] device team_slave_1 entered promiscuous mode [ 90.812585] device team_slave_0 left promiscuous mode [ 90.817971] device team_slave_1 left promiscuous mode [ 90.877806] device team_slave_0 entered promiscuous mode [ 90.883497] device team_slave_1 entered promiscuous mode [ 90.889456] device team_slave_0 left promiscuous mode [ 90.894764] device team_slave_1 left promiscuous mode [ 90.919546] XFS (loop1): Invalid superblock magic number [ 90.950915] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop1. [ 90.993000] XFS (loop1): Invalid superblock magic number 2018/05/10 04:03:04 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) syz_open_dev$midi(&(0x7f0000000680)='/dev/midi#\x00', 0x0, 0x0) sendmsg(r0, &(0x7f0000000200)={0x0, 0x290, &(0x7f0000000140), 0x1}, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0xc082, 0x8) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/05/10 04:03:04 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='clear_refs\x00') r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x20200, 0x0) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000000280)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) sched_setscheduler(r4, 0x5, &(0x7f0000000240)=0x4) linkat(r2, &(0x7f0000000100)='./file0\x00', r3, &(0x7f0000000180)='./file0\x00', 0x1000) bind$inet6(r1, &(0x7f000036bfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000000340)={0x77359400}, 0x10) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000000cc0)=ANY=[@ANYBLOB="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"], 0xb34}], 0x1, &(0x7f0000414000)}, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @dev, @remote}, &(0x7f0000000040)=0xc) accept4$packet(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000300)=0x14, 0x80800) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x6b, r5}) accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) 2018/05/10 04:03:04 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x2, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000000040), 0x0) eventfd2(0x200000000, 0x800) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x80000, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x6) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0), &(0x7f0000048000), 0x0) 2018/05/10 04:03:04 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="6e65742f6d63666d6c74657236001547e1df8a69e34133535095724df43cc77ef0473abf10859e28b717b09949e07cd9fb1e957ff017d0fa6942f3127df49daeca5e595ba5f652ffbdbb4c698d5b12ef0eb157a703db2fdca8dcd7762fccfb62eeac33d3505ca58afe14a522769bffe6a7af9d64a0e533b6d985a50c716225394ade9eb1ef0afcf93c77e4cdb44e0a58594a038277c408fbd5ade616ad955241380fb671e07940690a24213f5061c36618b6") fstat(r0, &(0x7f0000000000)) 2018/05/10 04:03:04 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000004c0)="8f7cf35ae6ac85", 0x7) 2018/05/10 04:03:04 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x100, 0x0) r3 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x10001, 0x80200) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000100)={0x2, 0x3a, 0x1, r3}) sendmsg$alg(r1, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000000140)={{0x6a399c3c, 0x8000}, {0x4, 0x10001}, 0x1f, 0x3, 0x1}) write$binfmt_script(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x11) recvmsg(r0, &(0x7f0000000300)={&(0x7f00000001c0)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)=""/178, 0xb2}], 0x1, 0x0, 0x0, 0x80000000}, 0x20) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/05/10 04:03:04 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000080), &(0x7f00000000c0)}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x40, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000280)=0x1, 0x4) r2 = bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0x0, 0x0, 0x20000000, 0x0}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r2, &(0x7f00000000c0)="abf94f0e402bd26ad45ad7c17bab0867dc5e3b350b0ee277f249817aaa1c357e529d2d8899757fa3f98e764a41b8270674a9be530c2e3f1801956031f2472fb9849f8688e67a48b6073fc9", &(0x7f00000001c0)=""/87}, 0x18) 2018/05/10 04:03:04 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xc741, 0x404040) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000540)=""/4096) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x1, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x2b8) 2018/05/10 04:03:04 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000140)) syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x200e000, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r1 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB='\x00'], 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_script(r1, &(0x7f0000000200)=ANY=[@ANYBLOB='#'], 0x1) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f00000002c0)={"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"}) fremovexattr(r1, &(0x7f0000000180)=@known='trusted.syz\x00') 2018/05/10 04:03:04 executing program 4: r0 = inotify_init() mkdir(&(0x7f0000a7aff6)='./control\x00', 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_add_watch(r0, &(0x7f0000000100)='./control\x00', 0x1000802) inotify_rm_watch(r0, r1) 2018/05/10 04:03:04 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x2, 0x58], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) 2018/05/10 04:03:04 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)="2f70726f632f7379732f6ee5742f697076342f76732f616d6d6d74687265736800", 0x2, 0x0) accept4$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x0) write(r0, &(0x7f0000000100)="0970c8c618e00762ad875dc5b75831e2310500000000000000046c55108daa8ddf0a760318fda457199aa3a41140d23b29febf66106e229a30222149a417fff7812dd56021823528ef35965276ac43d08be5934994cb0b374c83fb207ce2cb39e72ed42f2591c6b753c635fa6b861e27cbd940342bd2973724b3bfec9382c5ad144d99c4bfb08f97a88aa5d945d80d57ec4600000000000000000000000000000000", 0xa2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000001c0)=[@in6={0xa, 0x4e21, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x4e24, @rand_addr=0x2}, @in6={0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x3, 0x8001, @empty, 0x9}], 0x64) 2018/05/10 04:03:04 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000100)=0xfffffffffffffff8) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000180)="00010000000000000000000007020000ec00000001000002000000000000000000200000002000000001000000000000dcd6e4a861d516b353ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)={[{@delalloc='delalloc', 0x2c}, {@data_journal='data=journal', 0x2c}]}) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x400) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000240)={{0x4, @loopback=0x7f000001, 0x4e24, 0x1, 'sh\x00', 0x20, 0x6, 0xb}, {@dev={0xac, 0x14, 0x14, 0x1f}, 0x4e22, 0x4, 0x1000, 0x100, 0x7f}}, 0x44) 2018/05/10 04:03:04 executing program 2: syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000180)="1004000000100000cc000000490b0000ec0300ed05000000000000000000000000200000002000000004000000000000e95dbe5a0000ffff53efc6f561ea706d1a0c0bbf2fbdf6245870ebb7462b86604a46abf7e930c0931f7a", 0x5a, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB]) pipe(&(0x7f0000000240)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x3f, 0x4) 2018/05/10 04:03:04 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000280)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000000500)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0xffffffffffffff66) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x400000, 0x0) connect$unix(r1, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e) [ 91.453212] EXT4-fs: Warning: mounting with data=journal disables delayed allocation and O_DIRECT support! [ 91.463199] EXT4-fs (loop6): can't mount with both data=journal and delalloc [ 91.485890] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 91.492962] FAT-fs (loop7): error, fat_free: invalid cluster chain (i_pos 17) 2018/05/10 04:03:04 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000423eb00"], 0x8) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x8000) syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e201980aea1954198e32a7cc7ff03822f5b0a30d35cb61363e29b13c754a6ad2294e652abedbee7b36ecc6bdd56ee2623d8f61525ff81df7e223d10d7b860e5bbac9b24eb74efdf2c0430385abb1a464a7a716b9c84ac0fb126b65e19bcce736e9bc667678cc251bd75b27020b0f59263e0897f18cfd41d3937fead7566c66b5d25ae9712b36c78210ca4c1853c0224cb63544a7dbd8593", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5002000090780000"], &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) r1 = semget(0x1, 0x4, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f00000005c0)=0xffffffffffffff17) r3 = getegid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000400)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000000080)=0xe8) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpu.stat\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) getgroups(0x3, &(0x7f00000000c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000500)={{0x8, r2, r3, r4, r6, 0x80, 0x100000001}, 0x1ff, 0x1, 0x64d}) [ 91.493639] EXT4-fs (loop2): unsupported inode size: 31263 [ 91.506838] FAT-fs (loop7): Filesystem has been set read-only [ 91.541327] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 91.548957] EXT4-fs (loop2): unsupported inode size: 31263 [ 91.570833] EXT4-fs (loop6): can't mount with both data=journal and delalloc [ 91.641441] device bridge_slave_1 left promiscuous mode [ 91.647773] bridge0: port 2(bridge_slave_1) entered disabled state [ 91.669437] FAT-fs (loop7): error, fat_free: invalid cluster chain (i_pos 17) [ 91.735944] device bridge_slave_0 left promiscuous mode [ 91.741574] bridge0: port 1(bridge_slave_0) entered disabled state [ 91.831703] IPVS: ftp: loaded support on port[0] = 21 [ 91.864873] team0 (unregistering): Port device team_slave_1 removed [ 91.877640] team0 (unregistering): Port device team_slave_0 removed [ 91.889162] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 91.907662] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 91.941753] bond0 (unregistering): Released all slaves [ 92.546240] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.552802] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.560628] device bridge_slave_0 entered promiscuous mode [ 92.598696] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.605158] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.612942] device bridge_slave_1 entered promiscuous mode [ 92.649309] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 92.686370] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 92.796283] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 92.836391] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 93.009401] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 93.016605] team0: Port device team_slave_0 added [ 93.052133] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 93.059567] team0: Port device team_slave_1 added [ 93.091712] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 93.132302] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 93.173213] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 93.202758] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 93.466140] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.472580] bridge0: port 2(bridge_slave_1) entered forwarding state [ 93.479250] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.485653] bridge0: port 1(bridge_slave_0) entered forwarding state [ 93.493442] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 94.239602] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 94.353726] 8021q: adding VLAN 0 to HW filter on device bond0 [ 94.438981] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 94.520599] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 94.526844] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 94.534534] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 94.610611] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/10 04:03:08 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e930965b20475b771c"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x390) r1 = socket(0x10, 0x3, 0x0) connect(r1, &(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x0, 0x80}, 0x80) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x21, 0x1, [0x5]}, &(0x7f0000000080)=0xa) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000100)=ANY=[@ANYRES32=r2, @ANYBLOB="620000009251421fcb82f686fff7bf0f514a6f89f913053ab4e688ca6ea856291a40a3cdc87aba8512d73b3364ba7549e8cabc1c0f7dfd0fa8dad7256739eb62b9f103ad13caf51dda9b50e22a647c33998977936971ca62fef9871b5e9592185fb8651663ca"], &(0x7f0000000180)=0x6a) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x8}, 0x8) 2018/05/10 04:03:08 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffc) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000040)={0x4b7, 0x0, 'client1\x00', 0x3, "405df80b0f286a37", "5ae513d225a9736d4db23fd9974132a1c9237f4fc9805868671dd4f05a9d8436", 0x40, 0x8}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000933000)={0x0, 0x0, 0x0, 'queue0\x00'}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x4, 0x101000) fcntl$getownex(r1, 0x10, &(0x7f0000000440)={0x0, 0x0}) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000005c0)=0x0) r7 = getuid() r8 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000000600)={0x0, 0x0}) stat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = gettid() r13 = getuid() stat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000880)={0x0}, &(0x7f00000008c0)=0xc) lstat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000000bc0)={&(0x7f0000000140)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000280)="13879174e9d53805b79221a7565718a4a97c6dbaf122c411b9037e321a328f22a72e4548b7bfee9509a436ee2b0322ecd528ab2959ee2d778946142da77a4f4f3676c7c6ce120a9f91abec47afd2191377848b77ed4d9d59f73bac00a537b0d7187d3c8601a349aaabf6dcf2da9369eefd3494edacba6b2bb3855b3ef3501397d51bd359470bec96e8b1fc57289ca2069f954e7880f6b2100efaaf6aa1ae63181ff0e446753b8d80cbccb58c68d9199ee9ce128e7e6a2b0a83852a92e31af30af84431077f82d75e35a94111dbafe00439629c8de5495abd868edde4468bcf96c4542e5fe762", 0xe6}, {&(0x7f0000000380)="e7f2d26d06d0a7a3ae32bd6d5c55e08c6f70cc61d711759e61ac3f5337fddefb271588f543385de2a8bf5a1a33efac5f92cb960da968f5c26f5aefd8a9543a67bea71c48380218850639", 0x4a}], 0x2, &(0x7f0000000a80)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x18, 0x1, 0x1, [r0, r1]}], 0x120, 0x80}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00000001c0)={0x0, 0x2000000000000080, 0x9, 'queue1\x00'}) 2018/05/10 04:03:08 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x2) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) umount2(&(0x7f0000e28000)='..', 0x2) getcwd(&(0x7f0000000080)=""/43, 0x2b) 2018/05/10 04:03:08 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = dup2(r0, r1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001300)={0x0, 0x1}, &(0x7f0000001340)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000001380)={r3, 0x1f, 0x20}, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000011c0)={{}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f00000012c0)=0xe8) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r5, 0x4048ae9b, &(0x7f0000000000)={0x20003}) r6 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x100) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00000013c0)=0x8, 0x8) setsockopt$inet_tcp_buf(r6, 0x6, 0x16, &(0x7f00000001c0)="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", 0x1000) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000080)="6766c7442400430000006766c7442402403d00006766c744240600000000670f011c2466b9900d00000f32f0f7990e00ba6100b014ee640f01cf66b80500000066b9002000000f01d9360f0055009abb6510000f300f06", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/05/10 04:03:08 executing program 0: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000280)=@req3={0xfffffffffffffffd}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x82) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000140)={r2, &(0x7f0000000080)=""/192}) 2018/05/10 04:03:08 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00000001c0)={0x0, 0x200, 0xa4, 0x5ac, 0x7, 0xffffffff}) getdents(r0, &(0x7f0000000000), 0x1f0) r3 = openat(r0, &(0x7f0000000040)='./control/file0\x00', 0x40, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000200)=0x0) syz_open_procfs(r4, &(0x7f0000000240)='net/ip_mr_vif\x00') ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f0000000140)=""/122) getdents64(r0, &(0x7f0000000000)=""/12, 0xc) lseek(r0, 0x0, 0x0) r5 = dup2(r0, r1) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x0, 0x20010, r5, 0x53) 2018/05/10 04:03:08 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x6a, 0x400) socket$nl_xfrm(0x10, 0x3, 0x6) io_setup(0x401, &(0x7f0000000200)=0x0) io_getevents(r1, 0x2, 0x2, &(0x7f0000af2fc0)=[{}, {}], &(0x7f0000fa5ff0)={0x0, 0xfffffffffffff000}) clone(0x0, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) r2 = socket$pptp(0x18, 0x1, 0x2) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r2}]) io_destroy(r1) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000180)=0x8, &(0x7f00000001c0)=0x2) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r3, r4) r5 = accept4(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x80, 0x80000) r6 = socket(0xa, 0x1, 0x7) ioctl$sock_ifreq(r6, 0x8990, &(0x7f0000000000)={'veth0_to_bond\x00', @ifru_names='bridge_slave_1\x00'}) socket$nl_crypto(0x10, 0x3, 0x15) truncate(&(0x7f0000000040)='./file0\x00', 0x3f) ioctl$sock_netrom_TIOCOUTQ(r5, 0x5411, &(0x7f0000000200)) 2018/05/10 04:03:08 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)={[0x38, 0x2d]}, 0x2) fgetxattr(r1, &(0x7f0000000080)=@known='security.ima\x00', &(0x7f0000000140)=""/222, 0xde) 2018/05/10 04:03:08 executing program 7: mkdir(&(0x7f00000013c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 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_bp, 0x8010000200000004, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x203e9, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x8, 0x80040) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x88, &(0x7f0000000080)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e24, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e22, 0x100000000, @empty, 0x5}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @broadcast=0xffffffff}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) 2018/05/10 04:03:08 executing program 5: r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x4) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000080)='./bus\x00') fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000000)=0x7) fallocate(r1, 0x1, 0x0, 0x10000101) fallocate(r1, 0x20, 0x0, 0xfffffeff000) 2018/05/10 04:03:08 executing program 1: r0 = memfd_create(&(0x7f0000000000)=':+lo#\x00', 0x5) io_submit(0x0, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000100)}]) 2018/05/10 04:03:08 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1e, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190c34435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) 2018/05/10 04:03:08 executing program 0: r0 = syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0) write$fuse(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="28000000020000000000000000000000010000000000983b387216dd1aad7fc91785261565204e449e7b0213d822f8bdee8db4bcaa195da068fec168818ab2814107a88a5182bba4ecf4c08d5b22dfdb17783f54773e5e5587fdb743914afe083683afd18dbea297fe682a92d6ba2f98a1ae1b928dc2d7e1aa8f8e6b3f27211864617515510c63e6823878d49557f10a114991f4d91b1caa468ffaebf65d3018ad6bd8f66a24bb7402c169d2dc7812eca62d2c26dac34972aee85d83410cc6c79f1a3cabff8d249033f7b04eedfd9232cfda8e11931c91000000000000000000000000"], 0x28) 2018/05/10 04:03:08 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x23e6, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x440, 0x0) perf_event_open(&(0x7f000025c000)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x20, 0x12, r0, 0xfffffffffffffffd) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x80000001}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x7, 0x1}, 0x90) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000240)={{&(0x7f0000000180)=""/123, 0x7b}, &(0x7f0000000200), 0x19}, 0x20) 2018/05/10 04:03:08 executing program 4: r0 = socket(0x10, 0x2, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0xffffffffffffff00, 0x100, 0x8, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x5, 0x4, 0xffffffffffff8f67, 0x0, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={r1, 0x2}, &(0x7f0000000280)=0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'erspan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="04000700000075c9e49d1247ff2ed1182da073cb6b1b802df4f3eeb1a4c14f033c63d00fc2a0cbefc956c153b75b2fe3f5c09e15802a4ec57ac6c5949a63b9743a0cd75cc86052378d91590ba5041b39c7310f9996df2836edd7977227913b0e49ef39cc166c487e0d407cb829ff57", @ANYRES32=r2, @ANYBLOB="000000000028180004841a00"], 0x24}, 0x1}, 0x0) 2018/05/10 04:03:08 executing program 0: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000000040)={0x1}, 0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000380)) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000080)=""/139) 2018/05/10 04:03:08 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000002900000005000000a10202a967000000"], 0x18}}], 0x2, 0x0) [ 95.642281] device bridge_slave_1 left promiscuous mode [ 95.647929] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.660798] device bridge_slave_0 left promiscuous mode [ 95.666410] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.701824] team0 (unregistering): Port device team_slave_1 removed [ 95.715390] team0 (unregistering): Port device team_slave_0 removed [ 95.725382] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 95.739747] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 95.768155] bond0 (unregistering): Released all slaves 2018/05/10 04:03:09 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl(r0, 0x5101, &(0x7f0000000000)="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") 2018/05/10 04:03:09 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000000400)=ANY=[@ANYBLOB="18000000000000000000000002800000850000000000000095df62379ebda1b16129ac87d085659e42b9c99d92"], &(0x7f0000000140)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000300)={0x7, &(0x7f00000002c0)=[{0x3, 0x7, 0x5d1, 0x5b}, {0x100000001, 0x4b, 0x9e2, 0x3}, {0xffff, 0x3, 0x8729, 0x2}, {0x401, 0xffffffff00000001, 0x5, 0x87}, {0x4, 0x120000, 0x3c49, 0x4}, {0x7, 0x4, 0xa504, 0x5}, {0xfff, 0xef0, 0xa88, 0x3}]}) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x7, 0x4, &(0x7f0000000040)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x19}], &(0x7f0000000100)='GPL\x00', 0x7, 0x205, &(0x7f0000000340)=""/167}, 0x48) 2018/05/10 04:03:09 executing program 4: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x8847, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f00000000c0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) capget(&(0x7f0000000100)={0x200f1526, r0}, &(0x7f0000000140)={0xf425, 0x10000, 0x200, 0x2, 0x1, 0x6}) 2018/05/10 04:03:09 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0xa43c}, &(0x7f0000000240)=0x8) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x802, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000100)={0x0, 0xb67, 0x6, &(0x7f00000000c0)=0x8001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_TXQLEN={0x8, 0xd}, @IFLA_GROUP={0x8, 0x1b}]}, 0x30}, 0x1}, 0x0) 2018/05/10 04:03:09 executing program 2: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000000000)=@ax25={0x3, {"9ec5fdfe2c97cf"}, 0x2}, 0x80) sendmsg(r0, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "0100000000007b000101d001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f00006e1000)}, 0x0) 2018/05/10 04:03:09 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x20100000000000, 0x0, @loopback={0x0, 0x1}, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}}, 0x98) 2018/05/10 04:03:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xfffffffffffffff7, 0x2) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/05/10 04:03:09 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='proc\x00', 0x0, &(0x7f00000001c0)) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x200040, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000140), 0x4) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)='./file0/bus\x00', &(0x7f0000000100)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000080)) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000001c0)={0x41, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000240)={0x101, r1, 0x3, 0x6}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000580)=@filter={'filter\x00', 0xe, 0x4, 0x468, 0xffffffff, 0x280, 0x168, 0x168, 0xffffffff, 0xffffffff, 0x398, 0x398, 0x398, 0xffffffff, 0x4, &(0x7f0000000280), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x17}, [0x0, 0xff, 0x0, 0xff], [0xffffffff, 0xffffffff, 0xff000000], 'ip6tnl0\x00', 'veth0_to_bridge\x00', {0xff}, {}, 0x7f, 0x0, 0x1, 0x34}, 0x0, 0xf8, 0x168, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x32, 0x3f, 0xffffffffffff7fff, 0x8, 0x8, 0x10, 0x10}}]}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x7, 0xfffffffffffffff8, 0x5, 0x0, 0x0, "f6c7142831abbafc44080d6b888a8a2a42948ecf1c6a07813393403d5aeed69ec3aaa812b4495e88a97ebab0c878c66474a1515010cc8c9de429f409faad46cc"}}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x6, 0x100}}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x9, 0x1fe00000000, 0x1}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [0xff, 0x0, 0xff0000ff, 0xff], [0xffffffff, 0xffffffff, 0xff000000], 'sit0\x00', 'rose0\x00', {}, {0xff}, 0x2, 0x3, 0x1}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x6, 0x200, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) umount2(&(0x7f0000000540)='./file0\x00', 0x3) 2018/05/10 04:03:09 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xf) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f00000000c0)={0x0, 0xffff, 0x0, 0xc8}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000240)=0x9, 0x4) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000040)=0x1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"79616d300001178b00", 0x4012}) 2018/05/10 04:03:09 executing program 5: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000000cff2), &(0x7f0000007000)=0x8) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) fcntl$lock(r0, 0x5, &(0x7f0000000100)={0x3, 0x0, 0x80000001, 0x6, r1}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000080)=0x3) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80040, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000008ff1)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCGLED(r3, 0xc0046d00, &(0x7f0000007000)) 2018/05/10 04:03:09 executing program 4: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x80000, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x40c00, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000001ac0)=r2) sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000100)="f036eb7e0e998feba6e2642908a96efbe6ed76c019bde1bbc6db124144833e45ad417c8c9e63f32613506f5954a024a2b379d20ab40e21ea66529702f5b694201c94aaea5f7216554f3e81549bed45945406b84fa33f3fdb90e91949d080de301a192209a2cfc4341c32f4147b57b8d259ab6497bb7521ee5366d14af3751d4688c00eb3033d63353bb1a8", 0x8b}, {&(0x7f0000000240)="3a55f7cd59c4e537a867683ef91ff1b24cdae3258839c7f828b5d3bd61d62dc44bbd300c1ab01c5f9dbdcaa6f915542be38dedefbdbfeddf1fd5d368b338d4ad700f668fe3", 0x45}, {&(0x7f00000002c0)="5315c7cf9591640603fd79637ab7c97deb854b3a9f78cb69c2b2582b28e132f59315750b175a1ed38918667fda9e65ceb39368e311c0f882d003133f759d978c7dc8623071040757668053af125500e8d970a4510dcb884f57b9da9184c6dcdc8e75eecfcea8a02b51f72b1d7544e8505384652cea4fc4df058fa071b823247f4f3365c4ab50f5948b11b62a31674db77e74576c7b", 0x95}, {&(0x7f0000000380)="856551aed32409cbc7cbf2d30197ed41b7b546c8eba04974bb590f2d7d1e365b91e909f648944e3bd57998d7c6eeb0ecb5e9a103b54a04e6563e434d6b8477c151014ce3ba0b5b76105f6b4f460eccabc56790612a788b28f09917c6bd21164257254500ba331e9b3fa0b100d2e7ab30727c4c4feb95ec8a2bb6479c7818d248f0d149f8fa520756acda2b1194a4a5c618d0911fa4c4598a2ca1e5ef1c9b8ef4d7198fa1beeb5128d6f8cd9666fedc3b63630e5dc1", 0xb5}, {&(0x7f0000000440)="e5f35726c3883c48e45267069175989e36fb9b7afe08101ca9c8d45c6cd60062e4d5e5eadb7b6ee26079d7b27b052ae4177fe6c376a27b71369f83da1b90a7a3a23219de1e0ca60f79fd3efa0c9d17a728667560301e488d46f908a4965b14a096692abe18e65106469657dae87b65735329c9", 0x73}, {&(0x7f00000004c0)="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", 0xfa}, {&(0x7f00000005c0)="24df188ee78ff232988e83f75ec04ec3a7ae2fa7e4e393943ee0e9efe23600bf87cead539877fa048f99595967bf09bad3ffedea99e30b2227e281b3a1079ff5300cb3253759babb966de50b03054a987cf3943724507f854a3ec48a21d7b7174b3754cad5ec7144a517af878e212bb01005218935523389c447206637", 0x7d}, {&(0x7f0000000640)="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", 0xfa}, {&(0x7f0000000740)="07439076b5468e2300dfd213c55ba4c41e3b65de137d53598f4f117cc75c5a7e808e17dacbccc908ab41c60d8dd64af243ddf281b766e4a033251767bf56ff7940a264acf165dd32800946ee5dce", 0x4e}, {&(0x7f00000007c0)="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", 0x1000}], 0xa}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001c80)={{{@in=@rand_addr, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000001d80)=0xe8) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001f80)=0x14) sendmmsg(r0, &(0x7f0000004500)=[{{&(0x7f0000001880)=@in6={0xa, 0x4e24, 0x4000000000000, @dev={0xfe, 0x80, [], 0x1e}, 0x100000000}, 0x80, &(0x7f0000000080)=[{&(0x7f0000001900)="f9dabb105043bf99374c091e9819e737080fdeb5c39497a53b158b29f49a8525e365ea260a196cf20c0c5b5267c9e4197847ea76fa7d5c8d07128cd24d7a0bbeefd82ccd6787a255806f04ae3e5b6c49ce01fc2876336f8fe81b26e3ebde33e32e0109275fce932d87720d4efe8aa5f5f264ab2865428fb1228edeb5453ae105190dd6d0951ee4ec35f4ef533541c50edb9214492fc20a1ca7b4a7282a693c397d3daeb00bcea0ab56b21a5bc790d181318d29525c68390b0fe0b886d251795fbac87df076e0c0b1a3dfd473073464581ba24a7b7af7910a7b993645bd4e770966f166444ebcf4", 0xe7}, {}], 0x2, &(0x7f0000001a00)=[{0x50, 0x111, 0x1800, "a73de342e58775261e5a4cd144384b170a5329f2e38ff3c6a6310816dfe1cc4676232b5144327c61f3f0e6631b3ae40608382c9728c1fd38b60abde0108c"}, {0x48, 0x19b, 0x7ff6, "aa86620f6bbf3bc8c135226a92a3db6c289437f8ed1b1f9bb047ca264aec13e8bca8d725ea8b89dba3db5622beb80f0726"}], 0x98, 0x4008000}, 0xfffffffffffffffb}, {{&(0x7f0000001dc0)=@can={0x1d, r3}, 0x80, &(0x7f0000001f00)=[{&(0x7f0000001e40)="e3ea419cd13ee432081b2c9bd93213c8b1464a4fd60aeed56f577918109eb428341b83acb452da4942ad3b5abf2cb10b1a038261fb05eab3d9a174f368bbd6a9f3982ce8ec81f87f958e26d4c0d8991252302e7383a7785285ecffe3fdf3a00eea52e7fe8bb71d5df95461c585623e518771eb600dd63caaf39f6ab8aad0f2cdcb8d34713a44705618a8834b0e03d46f60df707f829909c3e96d93e08de2a30c849b4bf326fdebd064eebf4a09457b4c1805f4bba1dfadf905427b6f01", 0xbd}], 0x1, 0x0, 0x0, 0x1}, 0x40}, {{&(0x7f0000001fc0)=@ll={0x11, 0x0, r4, 0x1, 0x3ff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000002300)=[{&(0x7f0000002040)="22a38ffc031f7f02a887", 0xa}, {&(0x7f0000002080)="513b129feb4595d545110088e674d146b7ed3778579739f41f7e6360f5475e7d2b1cb27e6e24434b323193c0218d3edd3b2ef3d5fb7165e8a31aaa397f311d7484be53ff6fe1a8422d7f8473", 0x4c}, {&(0x7f0000002100)="5141fa3adc0e9f08b0ac12dd43dead71a66a86b5c238d73f9f9c5446255fa7054d01ec6fba6a3982635fff24d6655f9dc5719184ca12", 0x36}, {&(0x7f0000002140)="6b8c90642db8bae027adbacc7e02f6dca60c82674216731e9b37371c87812396de5cc26267e1b6301ba7d9f69f87ad62c57e9039108cee2d5f27db579ca59f1d19e07bc32b95f15320245d195f7b18e7f323df7667366c56641833b8644d179cf888393a160e38b9e9600224dbfb9b41a5181a58b30eef6833a0c558cb49eb608ec1a78a818f6d68c30d0e875d7c328f2102feda49f97601936cf6feb75dc344aa22", 0xa2}, {&(0x7f0000002200)="55884b81d03a200672d43c27334b72c2855c377e027c31e9c28f526ba237ed9a0442a59eb6f1ff8153182541787be84a1b294294c4c74504038b2c6d44423140ef5c3b2174634e71f65e091523d1a46f72c038da1916b232b90941437039cf569def75fd51eea5ac0876c6eb7cb4cf3da08877e69133c7be4fdffefbc659e624db367f2ef5442bcf48706ea48e5ef250883ba18ec92df90a24120b54db17037d38f38ae2ce6d112d3f9b30573a77d9d025f01b549271acce04bf89ef239d177fe01fe03d4832e3", 0xc7}], 0x5, &(0x7f0000002380)=[{0x70, 0x11b, 0xe67, "7e354a690288ec949bd10c3f2461a4bf70e84c5f259649cc98b3e30f26137c191e113c1a074156b8fa73fa68ca3bdd27be23bce7ff09f651909bf78020dd4ebb03073b94ba6238f39ef5c5eeb502f4e432e268a5566c9dadcaea"}, {0x28, 0x108, 0x6, "be8ce8d3019d13da7cb57c7d5a22666263c094a1e5a49a"}, {0x1010, 0x108, 0x8001, 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{0xc0, 0x10e, 0xfffffffffffff9bd, "f7917cce40a2c78ddc9a043e763dd0afb8680fabd8e2fe2a6cd9e0b1d76de266780ddbbd2c62771b94f9649a2ad550427e4fc5fc3717337f44e1a69c4aa875e8bbb91f0f8cd3d56665c4ed91ca3b8b81c94f0a7e971b5edb22a025c9a62bf94f642c676c89bfde807a4e621dc1307c26fe34f7ef354c74cd19ae36a6d11baa9850c1407cdef6d850125c4b7736924bbadbca61408de33cf299fb79e121347830b291c9c821b5e5044cfcb576"}], 0x2178, 0x4}, 0x832d}], 0x3, 0x800) 2018/05/10 04:03:09 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x4}, 0x521) [ 96.955850] IPVS: ftp: loaded support on port[0] = 21 [ 97.325846] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.332389] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.339596] device bridge_slave_0 entered promiscuous mode [ 97.366447] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.372888] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.380154] device bridge_slave_1 entered promiscuous mode [ 97.404744] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 97.430448] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 97.502333] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 97.530268] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 97.557527] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 97.564459] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 97.591099] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 97.598004] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 97.670429] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 97.677607] team0: Port device team_slave_0 added [ 97.701522] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 97.708706] team0: Port device team_slave_1 added [ 97.736784] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 97.765319] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 97.791507] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 97.798658] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 97.806775] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 97.827551] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 97.834689] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 97.843280] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 98.075171] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.081580] bridge0: port 2(bridge_slave_1) entered forwarding state [ 98.088246] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.094635] bridge0: port 1(bridge_slave_0) entered forwarding state [ 98.102208] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 98.591678] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 98.969009] 8021q: adding VLAN 0 to HW filter on device bond0 [ 99.053411] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 99.135745] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 99.141996] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 99.149612] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 99.226547] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/10 04:03:13 executing program 1: syz_mount_image$ntfs(&(0x7f0000000140)='ntfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000300)={[{@umask={'umask', 0x3d}, 0x2c}]}) syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='./file0\x00', 0xff, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000080)="94230a828fb43c97bb2097a380c3eea6e44b7bb083e8730afdff2f2d594d2cef0ab8b6a8b454d0552d548055b4169ebbb4deac05132726e8a57a5bc0db8250172ba638b2c6a147aba5bec082dbbc7924ea342bab1e73e74ccb00bca6760afa75f0aa02df9891a09b9153c9fbeea54440c8fd8d648bff34e8f208054414ed1cc679e7061cd79876128131", 0x8a, 0x2}, {&(0x7f0000000340)="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", 0x1000, 0x1}], 0x40848, &(0x7f0000000200)={[{@umask={'umask', 0x3d, [0x33, 0x30, 0x31]}, 0x2c}]}) 2018/05/10 04:03:13 executing program 2: r0 = socket$inet6(0x10, 0x1, 0xffffffffffffffff) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40, 0x0) connect$bt_sco(r1, &(0x7f00000001c0)={0x1f, {0x5, 0x0, 0x2, 0x3000, 0x8001, 0x4}}, 0x8) timerfd_gettime(r1, &(0x7f0000000180)) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xffffffffffffffff, 0x0) connect$bt_sco(r2, &(0x7f0000000040)={0x1f, {0xd3e8, 0x5, 0x5, 0x62, 0x1, 0x8001}}, 0x8) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000100)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004000c00d7ff00009848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) 2018/05/10 04:03:13 executing program 6: r0 = memfd_create(&(0x7f0000000080)="6d81351e39cfc228a4c67200", 0x0) pwritev(r0, &(0x7f0000001300)=[{&(0x7f0000001240)="fc5ff651", 0x4}], 0x1, 0x7fffc) 2018/05/10 04:03:13 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'bcsf0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000140)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') syz_extract_tcp_res$synack(&(0x7f0000000a80), 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') r3 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000240)={0x2, 'ip_vti0\x00', 0x1}, 0x18) getsockname$inet(r3, &(0x7f0000000380)={0x0, 0x0, @multicast2}, &(0x7f0000000540)=0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0xe1) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f00000002c0)=0xfffffffffffffffd, 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') r4 = socket(0x5, 0x1000, 0xa) setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x0, 0x485, 0x0, 0x0) accept$unix(r4, &(0x7f0000000700)=@abs, &(0x7f0000000200)=0x6e) r5 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r5, 0x0, 0x1000000000d1, &(0x7f00000000c0), 0x4) setsockopt$IP_VS_SO_SET_ZERO(r3, 0x0, 0x48f, &(0x7f0000000580)={0xff, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x0, 'lblcr\x00', 0x18, 0xab3, 0x6a}, 0x2c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000400)={0x0, 0x80000, r0}) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000600)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x24, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'ip6gre0\x00'}) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f00000004c0)) sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000480)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000f80)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x800) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)=@bridge_newneigh={0x1c, 0x1c, 0x411, 0x0, 0x0, {0x7}}, 0x1c}, 0x1}, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f00000005c0)={0x1, "7607006e30080400ffff000000000002", 0x2}, 0x2af) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/05/10 04:03:13 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ptrace$setsig(0x4203, r1, 0x6, &(0x7f0000000040)={0x12, 0x6, 0x2, 0x6}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(r2, 0x89f3, &(0x7f00000001c0)={'ip_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/05/10 04:03:13 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4008700c, &(0x7f0000002498)) setsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000000000)=0x8001, 0x4) 2018/05/10 04:03:13 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80040, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000100)={0xbe28, 0x962}) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)={0x5, 0x1, 0x2, 0x80000001}) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='nfs4\x00', 0x0, &(0x7f0000dedf2f)='v4') 2018/05/10 04:03:13 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x7, @empty, 0x4}, 0x1c) r2 = gettid() r3 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'vcan0\x00', 0x0}) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000280)={r4, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) r5 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x8, 0x10000) getcwd(&(0x7f00000000c0)=""/211, 0xd3) getpriority(0x0, r2) fstat(r1, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000700)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}}}, &(0x7f0000000200)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000800)={0x0, 0x0}, &(0x7f0000000840)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000004300)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000004400)=0xe8) r10 = getgid() stat(&(0x7f0000004440)='./file0\x00', &(0x7f0000004480)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000004500)=[0xffffffffffffffff, 0x0]) [ 99.730495] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready sendmsg$netlink(r5, &(0x7f0000004580)={&(0x7f00000001c0)=@proc={0x10, 0x0, 0x25dfdbff, 0x8000}, 0xc, &(0x7f0000004280)=[{&(0x7f00000002c0)={0x2a0, 0x2b, 0x10, 0x70bd25, 0x25dfdbff, "", [@nested={0x290, 0x69, [@typed={0x4, 0x37}, @typed={0x14, 0x4b, @ipv6=@dev={0xfe, 0x80, [], 0x12}}, @generic="7fa684668bf7249c2ccb77a3a4043d546d457e9b48818e17018a20cabedb194cb188f004d851955c59c09c73c386a0d26bd6e83d3c2d9ee0f0753631ef60cd31ed40d5c28d5571", @generic="03bc714e47d9360676bd5ddbccc2ff5e7512f72288ad43ac3922803c0981196056d726494b8b3320cb23c49467ca7399a185fb1d8a75d3f4dc6fea2ec9f4cf93abb17adce57361adb0bb6e9185d971b97060a161d0a6823ddf0c5c863550a0ba4a81a300fa0b80", @generic="cda8c734a2df8ada41c74f63fc6f780505ed9c5d3240a8cf5198bea3fd48f038b6056d4c8db0d90e45d166782f83cb3d5a785308b64808b6797b51d46c7d308d50be25cbce0367b96dfd46f4583ee289bd88a2191f8f3eefc8efac492088a1d169927eb0a134b7f50567fc0ad5c7382a30fdd3d927b2789f3cecd16e0927c8c24b91f065131cd6a88dd965", @generic="886e95ee26e861af4b943397d274b91540d4821fd8789117e3ec8fbb54c24e6d4fb82b244cd2991b1c992be15394c2fdcb61028777e99bccc6e56003c71d7e1f9bcfebcc01c59de4521b94843282d37bd3b2175c7509", @generic="abb4b596e8d545e893ca42043092da983547e6a6bb76233369939c99ee1d265ed728423f594848d7a91780a32181b09c480e309d8cfbd90fa8c6c338803756fce11cc69141c1e2fb5225eec80b2a609064fd41c415ebfcb8315b46b8993ee7dfa5ca02c30ff361f3e74973187360cf29125d8a6abc8067e69e0d6e4e09ca84bb1b39692b8a677dc6935110f30163d5b63fe8cfae2252d114eab6989adf36df9ed061dd619e50a97af4b5468665bb396d4259ed353bfc107ad46eb5003502d5bac3e065df511a3e7ccccca6bb054409bb88f1cd0fc107cc099739b93c4d5cb9e5db74442d"]}]}, 0x2a0}, {&(0x7f0000000600)={0xdc, 0x14, 0x100, 0x70bd25, 0x25dfdbfb, "", [@generic="a83d610888e74270e5e256fafb8eccee4b02466e9704038f07ec8f57cf93e968b046b3a69c1eb24f73fe852173ce727a136b9c3d7e4a16bb2336976599a67180d749f9d68fb80713e20777bd0139f3ef729e6ae4aac83ac59ac031c5cde74753ca0815b790975954886982a6c40d4445e7edc18f10a8ba53eba96bd9aded662cf96deb8ba9cb804a72530db4f80c29d257b67d99bf5c81b23de4fc104f47dda51e0f6e630aa151283f95174cb2b1cd1c8037cbb2da11546922f2da40a0e18d7ade99", @typed={0x8, 0x41, @uid=r6}]}, 0xdc}, {&(0x7f0000000880)={0x2400, 0x1c, 0x0, 0x70bd28, 0x25dfdbfb, "", [@nested={0x1c, 0x6, [@typed={0x14, 0x38, @ipv6}, @typed={0x4, 0x31}]}, @nested={0x20b0, 0x27, [@generic="6abb699d1faba11871ab6456e73311493a1d86b97f15585e88e8904c9216e356683e44e7fb0d3eca1c971c79ec", 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", @nested={0x18c, 0x66, [@typed={0x8, 0x82, @pid=r2}, @generic="be50b3d0fda2ac5926c38f2842269004f6fab5bfceb57c6a253ab8865b9ed757a660b4110f4cfc4944c47c4271d8935ab1f5d81055dfd03600256757924a990369e560acf02cad34f54e0cfcc70b11f51de58e7451f328a82d477d3d26db1bf718ed38e30b9abd9957c834fe0584b558016b6b78c1d086d9fc27757c33a90400283343ff3a2ba2b08553130b8d5b0e5128f55141470ff4285729b97d28ca90a32cae8ba33ef1d4eb074901b7fece", @typed={0x4, 0x8a}, @typed={0xcc, 0x54, @binary="abbd803864fea018f2699add8e6a4501ef1a23df7b03e3525b1a56226ec8ca65f8e6a11b58327f9835b6ff221198f205b8d8f66482d8461efe1ffee6765b0d5d2611507497dc35ba2ea914f98a0f4ff3dd6de9996adeacd0a6d3671cfe94fed2f2dcc446f5fece811143e1602864e597c092c825dfea7924a3250b85af11077c7b9440c00bfd1f445cde535c23f4c68be1fcd1148049cb1d2e8587eab6e3f14374418dc485f242ce68aa1d1f092239929ec8ae9c83304c9f5a3d7a3fd0d1c86cbdc3156febc4"}]}, @nested={0x5c, 0x78, [@typed={0x4, 0x68}, @typed={0x14, 0x95, @str='*/cgroupuser\x00'}, @typed={0x8, 0x91, @u32=0x4}, @typed={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0xc, 0x20, @u64}, @generic="3ae2b8f63da0b63d98ef99c33dba083bcc9ea8be72e9"]}]}, 0x1210}], 0x5, &(0x7f0000004540)=[@cred={0x20, 0x1, 0x2, r2, r9, r10}, @cred={0x20, 0x1, 0x2, r2, r11, r12}], 0x40, 0x10}, 0x4) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) 2018/05/10 04:03:13 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x105640) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x1}, 0x1) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2002200}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x38, r1, 0x800, 0x70bd28, 0x25dfdbfe, {0x4}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x84}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xa86}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000011}, 0x4000010) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r2, 0x29, 0x12, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) 2018/05/10 04:03:13 executing program 5: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000192ff0)=[{0x10000000000020, 0x0, 0x0, 0xffff7ffffffff034}, {0x6}]}, 0x10) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYRES16=0x0, @ANYBLOB="0400000000000000000001000000"], 0x14}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x50, r1, 0x304, 0x70bd26, 0x25dfdbfc, {0x1}, [@FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x88}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_AF={0x8, 0x2, 0xcf26addee0ee7065}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3b}]}, 0x50}, 0x1, 0x0, 0x0, 0x8005}, 0x11) 2018/05/10 04:03:13 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000a80)=""/246) r1 = socket$netlink(0x10, 0x3, 0x0) recvmsg(r1, &(0x7f00000da000)={&(0x7f00009f5fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f000016bf70), 0x0, &(0x7f00009f5000)=""/53, 0x35}, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000040)=""/92, 0x5c) sendmsg$nl_generic(r1, &(0x7f00009f7fc8)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000000c0)={@mcast2}, &(0x7f0000000100)=0x14) [ 99.817360] ntfs: (device loop1): parse_options(): The umask option requires an argument. 2018/05/10 04:03:13 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x2100, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) mkdirat$cgroup(r0, &(0x7f00000000c0)="96710a196e", 0x160) 2018/05/10 04:03:13 executing program 3: r0 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x0, 0x450002) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000000)={0x2, 0x0, 0x8, 0x5, "569a7e815c06ad3082ea8dd4d1992f03e2df49696405d0c8fbcc6c0bf435f911fbe948724087264afe405088", 0x1f7d088f}) getsockname$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) 2018/05/10 04:03:13 executing program 0: syz_emit_ethernet(0x140, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x2, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x689, 0x0, @local={0xac, 0x70, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000000)) syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') [ 99.939292] ntfs: (device loop1): parse_options(): The umask option requires an argument. 2018/05/10 04:03:13 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001480)=[{&(0x7f0000000000)="480000001400257d09004b01fcfc8c560a04002e6900000600000000000000a2bc560300200000390000000028213ee206000000000000ffff5bf1ff00c7e5edab49fc8d00000000", 0x48}], 0x1) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000380)='/dev/null\x00', 0x100, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000003c0)={0x1, 0x2, 0x0, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_triestat\x00') ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000340)={0x5c, 0x0, &(0x7f0000000240)=[@decrefs={0x40046307, 0x2}, @transaction={0x40406300, {0x4, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x78, 0x28, &(0x7f0000000180)=[@ptr={0x70742a85, 0x0, &(0x7f00000000c0), 0x1, 0x4, 0x23}, @ptr={0x70742a85, 0x0, &(0x7f0000000100), 0x1, 0x2, 0x31}, @ptr={0x70742a85, 0x0, &(0x7f0000000140), 0x1, 0x3, 0x26}], &(0x7f0000000200)=[0x30, 0x0, 0x60, 0x28, 0x18]}}, @clear_death={0x400c630f, 0x4}], 0x80, 0x0, &(0x7f00000002c0)="efbfdd8995989ba275f100c634d882f96e9dd836cd67c4288a3aa71a61eda1834df99853142673738175038cfe690ac2c725a248fb0d60862c92052a97fae9bdfeea9582148f21667569b420dd0dbef666dc5ec21a5640e5455740fda5c44e10790a939c9cbc36c48752c84fe860c93237a2891217ef05fa9be0846a813c31f2"}) [ 100.019006] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 1, id = 0 [ 100.027031] IPVS: set_ctl: invalid protocol: 255 172.20.20.170:20001 lblcr 2018/05/10 04:03:13 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000240)='./file0\x00', 0xe800, 0x1, &(0x7f0000000440)=[{&(0x7f0000000280)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='@']) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x800, 0x0) readlinkat(r1, &(0x7f0000000180)='./file0\x00', &(0x7f00000002c0)=""/215, 0xd7) syz_mount_image$bfs(&(0x7f00000001c0)='bfs\x00', &(0x7f0000000200)='./file0\x00', 0x6, 0x2, &(0x7f0000000540)=[{&(0x7f0000000480)="9e181fb9219b150ef984394e91e95f6f634e90107db5cbe559742c5233b9c6a35de159f5903e9afcde884bed6b86d0ab67b4ff4181c3057d100c2b18348ce0604a236e733b2ac0908355ea3c9619f36c52a024a60aeb6f02fa17022518d125565693d0fd775ce5605d8d29d8384b67c7dde859608c972c169a5c21a3165ed717ef23845c3a9e50dde26be89faf0292e98d8ccfded21c14ae6abafaff0dd3816c6e9b255e716b19af7c2322adb1e5", 0xae, 0xf017}, {&(0x7f00000003c0)="dc53f5a279a40f3cec1bcf32072605e40ed44bb2882690af89afb11fedc7860b70eb76b4da6bbe68464038ae1fdfb875403901eed3d59d0b1e46e1f8ba59d933ec2d3151b9fcda859ba80cc747e83b7f6ee4815e821c406f28ed6c69ca72c1af0a", 0x61, 0x5}], 0x800, 0x0) chown(&(0x7f0000000000)='./file0\x00', 0x0, r0) [ 100.059968] netlink: 48 bytes leftover after parsing attributes in process `syz-executor6'. [ 100.126803] FAT-fs (loop1): Unrecognized mount option "@" or missing value [ 100.166757] netlink: 48 bytes leftover after parsing attributes in process `syz-executor6'. [ 100.170751] BFS-fs: bfs_fill_super(): No BFS filesystem on loop1 (magic=00000000) [ 100.195109] IPVS: set_ctl: invalid protocol: 255 172.20.20.170:20001 lblcr [ 100.234900] FAT-fs (loop1): Unrecognized mount option "@" or missing value [ 100.264114] BFS-fs: bfs_fill_super(): No BFS filesystem on loop1 (magic=00000000) 2018/05/10 04:03:14 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x180, 0x0) connect$l2tp(r0, &(0x7f0000000240)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x3, 0x3, 0x0, {0xa, 0x4e23, 0x87, @loopback={0x0, 0x1}, 0x100000001}}}, 0x3a) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() syz_fuse_mount(&(0x7f0000000140)='./file0\x00', 0x1000, r2, r3, 0x3f, 0x1008001) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x1, 0x0, 0x7, 0xfffffffffffff0f8, r1}, &(0x7f0000000100)=0x10) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x1}}]}, 0x2c}, 0x1}, 0x0) 2018/05/10 04:03:14 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = dup3(r0, r0, 0x80000) accept4$nfc_llcp(r1, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x80800) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x200000000000010e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xa0}, 0x1}, 0x0) 2018/05/10 04:03:14 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x200, 0x6, 0xffffffffffff7fff, 0x8, "3fe9b56712204d0c01a18895df642d288bb7647e6d51394b8f9bb08162914075398cc9c3d90157340a125441", 0x2}, 0x0, 0x0, 0x3, r1, 0x3, 0x1, "0b1ab86ab929904711fdefa8fc6587a3ce036b9cd7c084f59fe81fdea2739f973eeb5044744a264612bb823d479083f2a141c51623dc9b4c8804bba6d7bb5178", &(0x7f0000000140)='#mime_type\\\\!nodev:^wlan0vboxnet1(\x00', 0x23, [], [0xffff, 0xfffffffffffffe00, 0x100000001, 0x20]}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000300)=@nat={'nat\x00', 0x1b, 0x5, 0x4e0, 0x238, 0x378, 0xffffffff, 0x0, 0x238, 0x448, 0x448, 0xffffffff, 0x448, 0x448, 0x5, &(0x7f0000000080), {[{{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@inet=@dscp={0x28, 'dscp\x00', 0x0, {0x8, 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x643eba0c, 0x4}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0xb, @ipv6, @ipv4=@multicast1=0xe0000001, @icmp_id=0x65, @port=0x4e21}}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @empty, 0x0, 0xff, 'vcan0\x00', 'bond0\x00', {0xff}, {}, 0x2, 0x1, 0x2}, 0x0, 0xc8, 0x100, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0xa}}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x12, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x14}, @port=0x4e22, @icmp_id=0x67}}}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, 0xff000000, 0x0, 'eql\x00', 'veth1_to_team\x00', {0xff}, {}, 0x0, 0x3, 0x14}, 0x0, 0x108, 0x140, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x800, 0x82, 0x0, 0x1}}, @common=@set={0x40, 'set\x00', 0x0, {{0x10000, [0x2, 0x1, 0x100000001, 0x5, 0x236c, 0x7], 0x9, 0x0, 0xffff}}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @rand_addr=0x3, @multicast2=0xe0000002, @icmp_id=0x66, @gre_key=0x10001}}}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, 0x0, 0xffffffff, 'ipddp0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x33, 0x3, 0x8}, 0x0, 0x98, 0xd0}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x1, @empty, @multicast1=0xe0000001, @port=0x9, @gre_key=0x2}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x540) futex(&(0x7f00000002c0), 0xb, 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000e7fffc), 0x0) 2018/05/10 04:03:14 executing program 4: r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db6ffc)=0x20102, 0x4) r2 = shmget$private(0x0, 0x4000, 0x82, &(0x7f0000ffb000/0x4000)=nil) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000280)=0xe8) stat(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@dev, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f0000000480)=0xe8) r6 = getegid() r7 = gettid() r8 = fcntl$getown(r1, 0x9) shmctl$IPC_SET(r2, 0x1, &(0x7f00000004c0)={{0x0, r3, r4, r5, r6, 0x2, 0x3ff}, 0x1, 0x3, 0x4, 0x3, r7, r8, 0x2}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x80}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0xffffffffffffffe1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000140)={r9, r10, 0x7}) fallocate(r1, 0x0, 0x0, 0x9) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) connect(r0, &(0x7f0000000040)=@nl=@unspec, 0xc) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) 2018/05/10 04:03:14 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={0xffffffffffffff9c, 0x0, 0x1, 0x6, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000002c0), &(0x7f0000000300)=0xb) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000140)={r4, 0x7, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000180)={0x9, 0x1, 0x9, 0xb7ccc4a, 0xa4d5, 0x7ff, 0x23a, 0x8, 0x7ff, 0x5e, 0x9}, 0xb) listen(r3, 0x9) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000483ffc)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r5 = accept4(r1, &(0x7f00003ad000)=ANY=[], &(0x7f00008f1ffc), 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$VT_WAITACTIVE(r6, 0x5607) getsockopt$inet6_tcp_buf(r5, 0x6, 0x1c, &(0x7f0000000400)=""/106, &(0x7f00000003c0)=0xd46b1a1b) 2018/05/10 04:03:14 executing program 6: r0 = socket$inet(0x2, 0x3, 0x6) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x200000, 0x0) bind$can_raw(r1, &(0x7f00000002c0)={0x1d}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x2e, &(0x7f0000000080)=@nat={"6e6174000000000002000000e000", 0x19, 0x3, 0x90, [0x20001680, 0x0, 0x0, 0x20001fd0, 0x20002000], 0x0, &(0x7f0000000000), &(0x7f0000001680)=[{}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x1}]}, 0x108) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='autogroup\x00') r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x48, r3, 0x200, 0x70bd2d, 0x25dfdbfd, {0xf}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bpq0\x00'}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x40040}, 0x90) 2018/05/10 04:03:14 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000020000000008"], 0xc) 2018/05/10 04:03:14 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x40080, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00000000c0)="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") r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8200, 0x20) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="3146788b88eaa2862d545d8db06ac47d", 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000001100)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000001140)={r2, 0x80000, r0}) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) madvise(&(0x7f00000cc000/0x4000)=nil, 0x4000, 0x3) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00000010c0)={r1}) [ 100.821245] netlink: 'syz-executor7': attribute type 21 has an invalid length. [ 100.828953] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/05/10 04:03:14 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0x30, 0x20, 0x2ff, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, @fd}, @typed={0x14, 0x16, @ipv6=@dev={0xfe, 0x80}}]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x0) prctl$setname(0xf, &(0x7f0000000000)='securityposix_acl_access\x00') 2018/05/10 04:03:14 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000240)=0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x18) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000180)={{0x6e, @multicast1=0xe0000001, 0x4e20, 0x1, 'rr\x00', 0xc, 0x1, 0x7c}, {@multicast2=0xe0000002, 0x4e20, 0x0, 0x4, 0x10000, 0xd51}}, 0x44) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000080)) ioctl$TIOCCONS(r0, 0x541d) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="10000000020000000000000000000000", 0x10}]) 2018/05/10 04:03:14 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/udp6\x00') setns(r0, 0x40000000) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0x7fffffffffffdffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f00000001c0)=0x2) sendmsg$can_raw(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x1d}, 0xfffffe0e, &(0x7f0000000140)={&(0x7f0000000080)=@canfd={{0x0, 0x7ff, 0x2, 0x100000000000}, 0x3c, 0x2, 0x0, 0x0, "37032c3b650842350a81a06e51e279b441d44c8716f23242594176ae06280611b487503cb6496793b7cea0c42f10a972c59cc84312f2a232e44503fa5b26c476"}, 0x48}, 0x1, 0x0, 0x0, 0x4400d}, 0x4000801) ftruncate(r0, 0x4) 2018/05/10 04:03:14 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000286000)="580000001400190c00ae4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a500a504001ce1ed5e0000000000221f100001000700f8ff090000ec6b0f536e", 0x58}], 0x1) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/05/10 04:03:14 executing program 4: perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7, 0x202002) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000080)={{0x1000, 0x4}, {0x2, 0x7}, 0x890, 0x1, 0x40}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000376000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000100)=0x800, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/05/10 04:03:14 executing program 0: ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, &(0x7f0000000000)="86dd39c23da40284d7f29f16c0473396880da938286ee9cf71018aceda89db14994531e3a6fcb0a4d34b5905fe") r0 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x581000) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000080)=0xffffffffffffffd0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00000000c0)=0xe9b5) r2 = memfd_create(&(0x7f0000005400)='/dev/net/tun\x00', 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000005440)={0x0, 0x8005, 0x5, 0x5, 0x0}, &(0x7f0000005480)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00000054c0)=r3, 0x4) ioctl(r0, 0x20000000002285, &(0x7f0000000000)='S\x00\x00\x00') ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) [ 100.882931] netlink: 'syz-executor7': attribute type 21 has an invalid length. [ 100.890768] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/05/10 04:03:14 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x4000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000200)={0xaa, 0x38}) r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) dup2(r0, r2) lgetxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=@known='com.apple.system.Security\x00', &(0x7f00000002c0)=""/140, 0x8c) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000003c0)='./file0\x00') [ 100.974507] netlink: 'syz-executor5': attribute type 22 has an invalid length. 2018/05/10 04:03:14 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000289fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r2 = gettid() capset(&(0x7f0000000040)={0x20080522, r2}, &(0x7f0000000100)={0x6, 0x100, 0xfff, 0x1ff, 0x7, 0xda20}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="ad5664a3239dafb6c5820faeb995298992ea54c7beef9f5d", 0x18) r3 = accept$alg(r1, 0x0, 0x0) accept$inet(r1, 0x0, &(0x7f0000000140)) io_setup(0x1, &(0x7f0000e4b000)=0x0) sendmsg$alg(r3, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000000)="f9e3a127be1d0953084fab7d2701417e1d4a010731", 0x15}], 0x1, &(0x7f00000000c0)=[@assoc={0x18, 0x117, 0x4, 0x5}], 0x18}, 0x0) io_submit(r4, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3", 0x1}]) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000180)=0x7) 2018/05/10 04:03:14 executing program 7: symlink(&(0x7f0000000500)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000000000)='./file1\x00') r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffffff, 0x6, 0x0, 0x55, &(0x7f0000000080)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$TCSBRK(r0, 0x5409, 0x25) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000040)='./file1\x00') 2018/05/10 04:03:14 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000289fa8)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) sendmsg$alg(r2, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000000)="f9e3a127be1d0953084fab7d2701417e", 0x10}], 0x1, &(0x7f0000001380)}, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000040)={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x14}}, 0x8) eventfd(0x12000000000000) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1}]) [ 101.034151] netlink: 'securityposix_a': attribute type 22 has an invalid length. 2018/05/10 04:03:14 executing program 6: r0 = creat(&(0x7f0000109ffc)='./file0\x00', 0x20) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)=@random={'security.', ':\x00'}, &(0x7f0000000100), 0x0, 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) write$binfmt_script(r0, &(0x7f0000000200)={'#! ', './file0', [], 0xa}, 0xb) 2018/05/10 04:03:14 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000100)={0x101, {{0x2, 0x4e23, @rand_addr=0x8}}}, 0x88) socketpair$inet(0x1e, 0x10001, 0x207ff, &(0x7f0000000280)={0x0}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000001b80)=ANY=[@ANYBLOB="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"], 0x2068}}, {{&(0x7f0000001b00)=@vsock={0x1e, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000003000)}}], 0x2, 0x0) 2018/05/10 04:03:14 executing program 5: syz_emit_ethernet(0x2, &(0x7f00000002c0)=ANY=[@ANYRES32, @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRES64, @ANYRES16, @ANYPTR=&(0x7f0000000100)=ANY=[@ANYPTR, @ANYPTR, @ANYBLOB="55e3d396e4b1d35d941468c90f017c48c7dcd8a659182d72422104ece71a59988feb51fa33c77f5c78ae751e034db50889c585ada8b182659faf9f2bd007b3c6cddfb3", @ANYPTR64, @ANYRES64], @ANYBLOB="0f2f703094e22b5ca186171908", @ANYRES32, @ANYRES64, @ANYBLOB="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"]], 0x0) 2018/05/10 04:03:14 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7, 0x80000) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000000c0)={0x8, {{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x88) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) accept4$alg(r0, 0x0, 0x0, 0x800) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000ffffff7f00000000000000000600000008000a0000000000"], 0x1c}, 0x1}, 0x0) 2018/05/10 04:03:14 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x4000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000200)={0xaa, 0x38}) r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) dup2(r0, r2) lgetxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=@known='com.apple.system.Security\x00', &(0x7f00000002c0)=""/140, 0x8c) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000003c0)='./file0\x00') 2018/05/10 04:03:14 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x101) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f00000000c0)="5780d0297b6ab6dbb320e11d1cd55545ff44b7f4e856afe8", 0x18) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x200, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="e2ad602eb0c1488d528d69d1e3a9d5f0", 0x10) 2018/05/10 04:03:14 executing program 4: ioctl$EVIOCGPROP(0xffffffffffffffff, 0x40047438, &(0x7f0000001780)=""/246) 2018/05/10 04:03:14 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000002c0)={0x1, &(0x7f0000000240)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140)="c5e776009a750000", 0x48, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e25}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0xc1, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvmsg(r0, &(0x7f0000000700)={&(0x7f0000000600)=@ethernet, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000a80)=""/254, 0xfe}], 0x1, &(0x7f0000000c80)=""/126, 0x7e}, 0x0) sendto$inet(r0, &(0x7f0000000380)="fb5d154ad4ed1515aff49420f5a30a7f6878bdedba964285bfed651c8e58949f4931dbfe965d004b984cb3ab546b4f126148636d3a65b464d62a41708058c69d4505ff2f21c4c11ab022932e7dfc2467af0007f124065c98af2efe49d71720b74e0d8002e4bbdaec63da1cc894c8496caa22d606fef0385bdc12a12e4022c64173a9", 0xffffffff, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000000)="a4", 0x1, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000940)={&(0x7f0000000440)=@pppol2tpv3in6, 0x80, &(0x7f0000000300)=[{&(0x7f0000000540)=""/130, 0x82}], 0x1, &(0x7f00000008c0)=""/115, 0x73}, 0x0) 2018/05/10 04:03:14 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00005daff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x48000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x80) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00000000c0)={0x0, r1}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'dummy0\x00', 0x2}, 0x18) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x1ffc000) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000b28000)) 2018/05/10 04:03:14 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) open(&(0x7f0000000000)='./file1\x00', 0x200800, 0x40) rmdir(&(0x7f0000000400)='./file0\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) 2018/05/10 04:03:14 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="6e65742f69705f746ba87349040f95ef746368657300") openat$cgroup_ro(r0, &(0x7f0000000040)='cgroup.events\x00', 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2}}, 0x7fffffff, 0x0, 0x0, 0x0, 0x1}, 0x98) 2018/05/10 04:03:14 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x87, @loopback={0x0, 0x1}}, 0xffffffffffffff04) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) r2 = getpgrp(0xffffffffffffffff) getpgrp(r2) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200410}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0xd4, r3, 0x1, 0x70bd29, 0x25dfdbff, {0xd}, [@IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x61}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x800}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3683}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x1}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x2}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x4000}, 0x80) 2018/05/10 04:03:14 executing program 3: clone(0x200, &(0x7f0000000040), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') pread64(r0, &(0x7f00000003c0), 0x62f, 0x0) lseek(r0, 0x0, 0x0) pread64(r0, &(0x7f0000ad8f46)=""/186, 0xba, 0x0) fchmod(r0, 0x88) open$dir(&(0x7f0000000080)='./file0\x00', 0x27e, 0x0) 2018/05/10 04:03:14 executing program 2: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x99) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000300)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000000c0)={0x91}, 0x1) syz_fuseblk_mount(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x84000, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, 'bond_slave_0\x00'}}) setxattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=@known='security.evm\x00', &(0x7f00000003c0)='hfsplus\x00', 0x8, 0x3) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000b80)='./file0\x00', &(0x7f0000000280)='hfsplus\x00', 0x2980000, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000400)={0x3, 0x6, 0x3, 0x2, 0x7}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0xae, "b28dd66d553ea6822828a55e85d4aeea28349486f405078aa1f08c035360f84901b7678270971578bec5484290c75a4cb9531c013126b7937e0fc9d573d7e70c64db0bccd06ea3665059d27f78ebaba2e815ea26d263248a0420f76605e2bc5002aa596c7990e2b2f08b95bc5fdcb7a4819faf82c161ace4a94f174b8ea3ae3cfba017c838a0e8737053c48ad94be9aa3ff1e90d43eebafec99c65a72f260bc9504e9d23943e12c81aad4c1d7c8f"}, &(0x7f00000001c0)=0xb6) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={r2, 0x100, 0x9, [0x58, 0x100000001, 0x9, 0x2, 0xd3, 0x7, 0x3, 0x7, 0x0]}, &(0x7f00000002c0)=0x1a) pkey_alloc(0x0, 0x1) 2018/05/10 04:03:14 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x88) r1 = syz_open_dev$vcsn(&(0x7f00000008c0)='/dev/vcs#\x00', 0x83, 0x2) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) sendto$inet6(r0, &(0x7f0000000080)="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", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040), 0x4) sendto$inet6(r0, &(0x7f0000161000), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/10 04:03:14 executing program 0: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000040)={0x0, 0x0}}, 0x10) io_setup(0x3, &(0x7f0000000000)=0x0) r2 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x800) r3 = dup(0xffffffffffffffff) io_cancel(r1, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x7, 0x9, r2, &(0x7f0000001700)="9004820b3522881812a735ea9338c45fb793b439ca3e628c69e8c30f20b8bb2123e0aff0d00334dab8b45645d9b6faa0c4962adc410716ec0d69eae22cc4c9dcff452b31272a35c66f9e55cec5235ecacdc7c3ad404bc8548fc695d12ff3ea93ae5d", 0x62, 0x7, 0x0, 0x1, r3}, &(0x7f00000017c0)) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f0000001800)) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=r0, 0x4) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000001680)={0x0, 0x0, &(0x7f0000001640)={&(0x7f00000016c0)={0x2, 0x2, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) recvmsg(r5, &(0x7f0000001580)={&(0x7f0000000200)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000280)=""/255, 0xff}, {&(0x7f0000000380)=""/130, 0x82}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/231, 0xe7}], 0x4, &(0x7f0000001540)=""/46, 0x2e}, 0x40012000) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f00000015c0)={r5, r4}) setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000001900)={0x0, 0x2}, 0x8) setsockopt$sock_int(r5, 0x1, 0x2, &(0x7f0000001600)=0x2, 0x4) 2018/05/10 04:03:14 executing program 6: getresuid(&(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)) getresgid(&(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x40008001}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) getpid() syz_emit_ethernet(0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5002000010e72158d352967515e113144c146671a7c55b56a2f047b6000000000000000900000000"], &(0x7f00000002c0)) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, &(0x7f00000001c0)) 2018/05/10 04:03:14 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in=@multicast1, @in6=@remote}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@loopback}}, &(0x7f0000000380)=0xe8) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000000a00)="02", 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) pwritev(r2, &(0x7f0000000840)=[{&(0x7f0000000740)="c8", 0x1}], 0x1, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x6000000, 0x80000000, 0x0, 0x1, 0x5, 0xc, "65814638dd0ad425bbb40d1eaebf296f09c2e08b99e48e0ccdad05353c47eea5b96c0889c8c6ed57b2325e6458318d3e56bf38889025174a77a198ed431f0548", "ae91e46bd003cd075a99c6cacb33be1eb9eb4f6615cdb3551db8b00f5d9307cbd43d18c8a317d61c842bf2ff87ad213fd636803783c78b96b6b74f4e0c9466d5", "f9fa66222fdd52a830cd8e0b48a7193e669600fccf0ea251c4545fc7580d9b60", [0x0, 0xdeea]}) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x40, 0x0, 0x0, 0x0, 0x0, "595a5282a7af7fae8c34378bc11a94e7316e31212ff9dd5efe34132d000918a3dc0a52fcdfdfb3320700000000000000807dbbeb5f24a6264cf6e4c9bfa311d8", "4030a34ad77995e206adc60aa1c9c1cb2b2a7b09974c2a5207bf90ec3cbd0c200b0c7437a0ceb96c5e4a243b8a04d4548877a4b9a2575d8cff0102921d914588", "fbce6979fe26b60459f145c100b05dc1201a426d0e3c7d2aff5a488722b37c66"}) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x200000, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) 2018/05/10 04:03:14 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x11, 0x5}], 0x18) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x311100, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000600)={0x9, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) 2018/05/10 04:03:14 executing program 1: clone(0x50200100, &(0x7f0000a93fff), &(0x7f0000000000), &(0x7f000029e000), &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f00000000c0)={{0xffffffffffffffff, 0x3, 0x400, 0x3, 0xffff}, 0x42e, 0x7ff}) bind$vsock_stream(0xffffffffffffffff, &(0x7f0000000080)={0x28, 0x0, 0x2711, @my=0x0}, 0x10) 2018/05/10 04:03:14 executing program 5: sync_file_range(0xffffffffffffffff, 0x4, 0xfffffffffffffffc, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) 2018/05/10 04:03:14 executing program 4: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000140)="d8aca6420f00de0f32660f5f77f0260f01cb0f01ef0f23970f224267f265de1402b8870e8ee8", 0x26}], 0x1, 0x20, &(0x7f0000000280), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) pkey_mprotect(&(0x7f0000fee000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'dummy0\x00', 0x604}) mmap(&(0x7f0000ff4000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x0, 0x403}) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000009000/0x1000)=nil}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)) socket(0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0), 0xc) mlockall(0x0) syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x7, 0x400000) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r6, 0x11, 0x1, &(0x7f0000000200)=""/4096, &(0x7f0000000080)=0x1000) 2018/05/10 04:03:14 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000040)) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000480)=[@textreal={0x8, &(0x7f0000000400)="26660f38381e3219660f759b00000f302e0f01cbf081a70c000800660ffc9608000f09ba2100ed0f352c78"}], 0x1, 0x0, &(0x7f0000000100), 0x96) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000300)={0x0, 0x10000}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x240100, 0x0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000280)={0x3ff, 0x5}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) kexec_load(0x0, 0x1, &(0x7f00000002c0)=[{&(0x7f00000004c0)="f554ba66d9493a421f74a271119d7e335b911f7c05b1ed0ad7a2b62b6b8597e60be40b3935f42922450892b91ad76d310fe50889ca6ca77ebb2eec07ce18e9b2593fef5a90105ea476b19aa9357a960f1e86ac0abc988ea4caa867bee309565acfc8c72bd47208b0f160726a9c75ca7910cc58e95af83635540a70effa1a04d0b63a9bb365e9cc089fe6838ddb531f55bdc0554afc8189e40f56192575d2a5ccc25652f728282ac31065a23103de70c995586b74b5f054ff990a219cfee7369f58a095621516b43c3fd096114b068958a55141eec06fb844aee53f069da3209a5e15fb41151f1fc15e4772c5ed425e87c04829d2a1fb12", 0xf7}], 0x0) ioctl$SG_SET_FORCE_PACK_ID(r3, 0x227b, &(0x7f0000000440)=0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0xc5d5, 0x6, &(0x7f0000000780)=[{&(0x7f0000000100)="bdd3fd550aa012a2b6f8a9db1985cc04dd8aea7076c9a915a1725c8c7b0a928a46b04781a63a73", 0x27, 0x9}, {&(0x7f00000001c0)="3394af9109477b231455bac6743ce4f6a5156b393ec4c8f7150c92fba028ddb61c10aecfc57c8125056bb44b6cde31c69deba168c18cd5d0244451e10158d89bb85fc27cae7cd35482d45c1e5a2fc8785eee96b25084499cc185c679e721099411ab6be3eb22a6070097b6d82b5ea3b975c0015eb25f563ed23248b75bf1", 0x7e, 0xff}, {&(0x7f00000005c0)="74ec92edd5bbe2ea1dc141ef56928af2b6dc6487a1bafcfbc74141ab907608bf39c7ce76b68844865f4f63570799ce6a2c33e1c9e712e18f6e90083ee685b4d4e21b87b7238d75ab86404d4fc0ff96966ad3921297b6ef2fb5a7e1160e9977e9fe08dd2cbd75385ce253dcd347288da6db222e1abaaa8eb9d7f1b97523558b4b047aac89aec0af228d249b77fa29798d048f13f4481e2916a85cabcb5d5624e2e0d529aff132f0a42ee2f387867860b9bb9c6336291a1fa62cb7457bf10f3e652f6ae1a3481799143bb72f91", 0xcc, 0x1}, {&(0x7f0000000340)="0ceba95073fb4b96fac7fee7049e8418b90467c147c026b905302e42fae420114e628cf24d9c240a62cd47c2ea15ef5bc0dd686a4074030b20f2795310fc8307a0ccb7131e6f53068550100e4eac16978c5457a5eed6b37b9886844771a883cff1aab7bd9f3094c83a4683cb62aa69715f12f11147a7ff0de5d70409e47fa2a9df35f76f56c93a4cd51f7fb4ea2a45c7b30d007946236c95e9c0561474998bdf1d3f9c89ac0262a775a411e6704631978ebe4ca52d752d0cbbf1af", 0xbb, 0x9}, {&(0x7f00000006c0)="aef6c9b6238d730e6696895d9e72bcd0010457bec7776566d38831547aec81e8cb66eadbcbbdb4aef7651062d12f844679d89b77ab223749cfc1a257bf0c6ade5c34f2bfab936e4bde23f16b7ab27f11c6b11d8d57f2f0ac65003daccc969a244c0008ea257642c9b3fff4be7b0a267c02adf8d07e62c1f60336084fc0e5149f11bf69c3180fbc6ae26e27d0e35106dbfdea1242e6e7b2f41c02", 0x9a, 0x7}, {&(0x7f0000000140)="52ce3fc6f86bc527036a706917af8467a882e31c43ea09893ba4362b", 0x1c, 0x8e}], 0x8a0, &(0x7f0000000980)=ANY=[@ANYBLOB="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"]) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/10 04:03:14 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioperm(0x0, 0x5, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x81, 0x20102) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x942c, 0x8, 0x6, 0x100000001, 0x7fff, {0x0, @in6={{0xa, 0x4e23, 0x8, @loopback={0x0, 0x1}, 0x7}}, 0x100000001, 0x5, 0x7, 0x81, 0x5b7}}, &(0x7f0000000080)=0xb0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000001c0)={r4, 0x4000000000000000}, &(0x7f0000000200)=0x8) io_setup(0x100000001, &(0x7f0000000840)=0x0) io_cancel(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x1, 0x2ed, r1, &(0x7f0000000880)="26bf641139ed6747982ab9c0fa04fef51389df36a0554127031ebc6c63dc82bc572ce8da909d1b1e8d75540bf73fd01c909cce4733753505523ded59be2efa78b617e2fe88063b2e89a1aede97757944447f70494c79584ff425c303e49d1494b018d4fa2bb3f22f9e4e05fc7264eecf6aca7fcd79cb156d08591a812ae2c817cedbdc62e02d328cd1be7c086f", 0x8d, 0x6, 0x0, 0x0, r1}, &(0x7f0000000980)) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000240)={0xfffffffffffff000}, 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0x1, &(0x7f0000000800)=0x10000, 0x4) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc0\x00', 0x200, 0x0) accept$packet(r3, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000a80)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000ac0)={@mcast1={0xff, 0x1, [], 0x1}, 0x41, r7}) ioctl$UFFDIO_ZEROPAGE(r6, 0xc020aa04, &(0x7f00000006c0)={&(0x7f0000000000/0x1000)=nil, 0x1000}) ioctl$KVM_SET_XSAVE(r6, 0x5000aea5, &(0x7f00000002c0)={"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"}) syz_kvm_setup_cpu$x86(r6, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000780)=[@textreal={0x8, &(0x7f0000000700)="66b92b08000066b8fcad000066ba000000000f300f01c92e0fbf1b0f5cceba4300b046eeb800008ee866b870e9500c0f23d00f21f86635200000020f23f80f07bad004ed66b9ec0200000f32", 0x4c}], 0x1, 0x8, &(0x7f00000007c0)=[@cstype3={0x5, 0x5}], 0x1) r8 = semget$private(0x0, 0x0, 0x100) semctl$GETNCNT(r8, 0x7, 0xe, &(0x7f00000009c0)=""/73) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r6, 0x6, 0xe, &(0x7f0000000b00)={@in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x1, 0x0, 0x0, "cf1da67552ee17337ac83dfe94590e71adb97f855ad3482723bdac41e44940cc847378bf7a7042bfb93dab7397d621b6507d57a011f5691ae4fbbcb2429150270de81ca4c42961439cadab0abc41bba9"}, 0xd8) 2018/05/10 04:03:14 executing program 2: clone(0x0, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) clone(0x0, &(0x7f000072a000), &(0x7f00006c8000), &(0x7f0000d7e000), &(0x7f0000e77f46)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='children\x00') preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/191, 0xbf}], 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) 2018/05/10 04:03:15 executing program 5: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x402, 0x0) 2018/05/10 04:03:15 executing program 7: socket$bt_cmtp(0x1f, 0x3, 0x5) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) r1 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) r2 = dup3(r1, r0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{0x3, 0x3, 0xcb, 0x0, 0x1}, 0x2677, 0x9, 'id1\x00', 'timer0\x00', 0x0, 0x5, 0x3, 0x1, 0xffffffffffffffff}) r3 = socket$l2tp(0x18, 0x1, 0x1) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f00000002c0)) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f00002b9fd4)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/mixer\x00', 0x173382, 0x0) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f0000000380)={0x5, r3, 0x1}) getsockopt(r0, 0x6, 0x9, &(0x7f0000000180)=""/50, &(0x7f0000000200)=0x32) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, &(0x7f0000000300)={0xff, @broadcast=0xffffffff, 0x4e23, 0x1, 'none\x00', 0x25, 0x8, 0x17}, 0x2c) setsockopt$inet_tcp_int(r4, 0x6, 0x1f, &(0x7f00000001c0)=0x493, 0x4) setsockopt$inet_mreqsrc(r4, 0x0, 0x25, &(0x7f0000c26000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}, {0x0, 0x2710}}) r6 = socket$inet(0x2, 0x2, 0x0) r7 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r7, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) close(r6) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0x9, 0x4}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000003c0)={r8, 0xa000000000000, 0x2}, &(0x7f0000000400)=0x8) connect$l2tp(r3, &(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x4e22, @rand_addr=0x2}, 0x2, 0x0, 0x4, 0x1}}, 0x2e) [ 101.807343] IPVS: ftp: loaded support on port[0] = 21 2018/05/10 04:03:15 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in=@multicast1, @in6=@remote}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@loopback}}, &(0x7f0000000380)=0xe8) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000000a00)="02", 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) pwritev(r2, &(0x7f0000000840)=[{&(0x7f0000000740)="c8", 0x1}], 0x1, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x6000000, 0x80000000, 0x0, 0x1, 0x5, 0xc, "65814638dd0ad425bbb40d1eaebf296f09c2e08b99e48e0ccdad05353c47eea5b96c0889c8c6ed57b2325e6458318d3e56bf38889025174a77a198ed431f0548", "ae91e46bd003cd075a99c6cacb33be1eb9eb4f6615cdb3551db8b00f5d9307cbd43d18c8a317d61c842bf2ff87ad213fd636803783c78b96b6b74f4e0c9466d5", "f9fa66222fdd52a830cd8e0b48a7193e669600fccf0ea251c4545fc7580d9b60", [0x0, 0xdeea]}) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x40, 0x0, 0x0, 0x0, 0x0, "595a5282a7af7fae8c34378bc11a94e7316e31212ff9dd5efe34132d000918a3dc0a52fcdfdfb3320700000000000000807dbbeb5f24a6264cf6e4c9bfa311d8", "4030a34ad77995e206adc60aa1c9c1cb2b2a7b09974c2a5207bf90ec3cbd0c200b0c7437a0ceb96c5e4a243b8a04d4548877a4b9a2575d8cff0102921d914588", "fbce6979fe26b60459f145c100b05dc1201a426d0e3c7d2aff5a488722b37c66"}) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x200000, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) 2018/05/10 04:03:15 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000380)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}}) recvmmsg(0xffffffffffffffff, &(0x7f0000001a80)=[{{&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000300)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1}}, {{0x0, 0x0, &(0x7f0000001800), 0x0, &(0x7f00000019c0)=""/188, 0xbc}, 0x8}], 0x2, 0x0, &(0x7f0000001b80)) sendmmsg(r0, &(0x7f0000000340), 0x400000000000290, 0x24040000) 2018/05/10 04:03:15 executing program 0: r0 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bond_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x4200, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000100)={@mcast2={0xff, 0x2, [], 0x1}, 0x100, 0x3, 0xff, 0x1, 0x453, 0xffff, 0x7ff}, &(0x7f00000001c0)=0x20) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x4c000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r4, 0xc10c5541, &(0x7f0000000240)={0x4, 0x6, 0x1, 0x0, 0x0, [], [], [], 0x5, 0x1000}) sendmsg$nl_route(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@getstats={0x1c, 0x5e, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1, 0x5}}, 0x1c}, 0x1}, 0x0) [ 102.257389] IPVS: ftp: loaded support on port[0] = 21 [ 102.566263] syz-executor4: vmalloc: allocation failure: 8615100416 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 102.578408] syz-executor4 cpuset=syz4 mems_allowed=0 [ 102.583789] CPU: 1 PID: 7951 Comm: syz-executor4 Not tainted 4.17.0-rc4+ #40 [ 102.590992] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 102.600345] Call Trace: [ 102.602949] dump_stack+0x1b9/0x294 [ 102.606608] ? dump_stack_print_info.cold.2+0x52/0x52 [ 102.611810] ? perf_trace_lock_acquire+0xe3/0x980 [ 102.616709] warn_alloc.cold.118+0xb2/0x1b8 [ 102.621044] ? zone_watermark_ok_safe+0x3b0/0x3b0 [ 102.625899] ? print_usage_bug+0xc0/0xc0 [ 102.629981] ? print_usage_bug+0xc0/0xc0 [ 102.634078] ? __update_load_avg_blocked_se.isra.33+0x460/0x460 [ 102.640163] ? __update_load_avg_se.isra.34+0x61e/0x980 [ 102.645551] __vmalloc_node_range+0x45e/0x750 [ 102.650060] ? graph_lock+0x170/0x170 [ 102.653874] ? kvm_arch_create_memslot+0xa3/0x4e0 [ 102.658728] __vmalloc_node_flags_caller+0x75/0x90 [ 102.663670] ? kvm_arch_create_memslot+0xa3/0x4e0 [ 102.668697] kvmalloc_node+0xde/0x100 [ 102.672522] kvm_arch_create_memslot+0xa3/0x4e0 [ 102.677217] __kvm_set_memory_region+0x1d1b/0x2e50 [ 102.682179] ? kvm_vcpu_block+0x1050/0x1050 [ 102.686509] ? print_usage_bug+0xc0/0xc0 [ 102.690579] ? perf_trace_lock+0x900/0x900 [ 102.694819] ? zap_class+0x720/0x720 [ 102.698554] ? perf_trace_lock+0x900/0x900 [ 102.702816] ? perf_trace_lock+0xd6/0x900 [ 102.706969] ? perf_trace_lock_acquire+0xe3/0x980 [ 102.711820] ? graph_lock+0x170/0x170 [ 102.715626] ? zap_class+0x720/0x720 [ 102.719350] ? __lock_acquire+0x7f5/0x5140 [ 102.723591] ? graph_lock+0x170/0x170 [ 102.727401] ? find_held_lock+0x36/0x1c0 [ 102.731491] ? lock_downgrade+0x8e0/0x8e0 [ 102.735684] kvm_set_memory_region+0x2e/0x50 [ 102.740106] kvm_vm_ioctl+0x668/0x1d90 [ 102.745142] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 102.750694] ? __perf_event_task_sched_in+0x247/0xb80 [ 102.755909] ? kvm_set_memory_region+0x50/0x50 [ 102.760512] ? find_held_lock+0x36/0x1c0 [ 102.764579] ? perf_trace_lock+0xd6/0x900 [ 102.768734] ? perf_trace_lock_acquire+0xe3/0x980 [ 102.773587] ? zap_class+0x720/0x720 [ 102.777309] ? perf_trace_lock+0x900/0x900 [ 102.781569] ? kasan_check_read+0x11/0x20 [ 102.785719] ? graph_lock+0x170/0x170 [ 102.789527] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 102.794117] ? compat_start_thread+0x80/0x80 [ 102.798533] ? _raw_spin_unlock_irq+0x27/0x70 [ 102.803041] ? trace_hardirqs_on+0xd/0x10 [ 102.807205] ? _raw_spin_unlock_irq+0x27/0x70 [ 102.811710] ? find_held_lock+0x36/0x1c0 [ 102.815797] ? lock_downgrade+0x8e0/0x8e0 [ 102.819973] ? rcu_is_watching+0x85/0x140 [ 102.824132] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 102.829347] ? __fget+0x40c/0x650 [ 102.832816] ? expand_files.part.8+0x9a0/0x9a0 [ 102.837402] ? lock_downgrade+0x8e0/0x8e0 [ 102.841567] ? vma_set_page_prot+0x239/0x300 [ 102.845989] ? kvm_set_memory_region+0x50/0x50 [ 102.850583] do_vfs_ioctl+0x1cf/0x16a0 [ 102.855441] ? ioctl_preallocate+0x2e0/0x2e0 [ 102.859860] ? fget_raw+0x20/0x20 [ 102.863335] ? exit_to_usermode_loop+0x87/0x310 [ 102.868017] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 102.873563] ? security_file_ioctl+0x94/0xc0 [ 102.877986] ksys_ioctl+0xa9/0xd0 [ 102.881455] __x64_sys_ioctl+0x73/0xb0 [ 102.885355] do_syscall_64+0x1b1/0x800 [ 102.889255] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 102.894103] ? syscall_return_slowpath+0x5c0/0x5c0 [ 102.899041] ? syscall_return_slowpath+0x30f/0x5c0 [ 102.903979] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 102.909358] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 102.914218] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 102.919415] RIP: 0033:0x455979 [ 102.922625] RSP: 002b:00007f5b0482ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 102.930344] RAX: ffffffffffffffda RBX: 00007f5b0482b6d4 RCX: 0000000000455979 [ 102.937620] RDX: 0000000020005fe0 RSI: 000000004020ae46 RDI: 0000000000000019 [ 102.944894] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 102.952172] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 102.959448] R13: 000000000000029a R14: 00000000006f7f10 R15: 0000000000000000 [ 102.967621] Mem-Info: [ 102.970116] active_anon:131161 inactive_anon:79 isolated_anon:0 [ 102.970116] active_file:8260 inactive_file:8571 isolated_file:0 [ 102.970116] unevictable:0 dirty:202 writeback:0 unstable:0 [ 102.970116] slab_reclaimable:9596 slab_unreclaimable:104906 [ 102.970116] mapped:73956 shmem:86 pagetables:1015 bounce:0 [ 102.970116] free:1270833 free_pcp:523 free_cma:0 [ 103.003721] Node 0 active_anon:524644kB inactive_anon:316kB active_file:33040kB inactive_file:34284kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:295824kB dirty:808kB writeback:0kB shmem:344kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 221184kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 103.031988] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 103.058231] lowmem_reserve[]: 0 2830 6335 6335 [ 103.062902] Node 0 DMA32 free:2900292kB min:30116kB low:37644kB high:45172kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2901148kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:852kB local_pcp:128kB free_cma:0kB [ 103.090649] lowmem_reserve[]: 0 0 3505 3505 [ 103.095062] Node 0 Normal free:2166924kB min:37300kB low:46624kB high:55948kB active_anon:524744kB inactive_anon:316kB active_file:33040kB inactive_file:34284kB unevictable:0kB writepending:808kB present:4718592kB managed:3589432kB mlocked:0kB kernel_stack:5120kB pagetables:4060kB bounce:0kB free_pcp:1220kB local_pcp:772kB free_cma:0kB [ 103.124983] lowmem_reserve[]: 0 0 0 0 [ 103.128908] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 103.142715] Node 0 DMA32: 7*4kB (UM) 7*8kB (UM) 5*16kB (UM) 5*32kB (UM) 2*64kB (M) 1*128kB (M) 5*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 3*2048kB (UM) 705*4096kB (M) = 2900292kB [ 103.158780] Node 0 Normal: 233*4kB (UME) 122*8kB (UM) 19*16kB (UME) 9*32kB (UE) 7*64kB (UM) 42*128kB (UME) 50*256kB (UME) 29*512kB (UME) 9*1024kB (UM) 8*2048kB (UM) 514*4096kB (UM) = 2166916kB [ 103.176337] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 103.184969] 16916 total pagecache pages [ 103.188999] 0 pages in swap cache [ 103.192534] Swap cache stats: add 0, delete 0, find 0/0 [ 103.197945] Free swap = 0kB [ 103.200995] Total swap = 0kB [ 103.204070] 1965969 pages RAM [ 103.207205] 0 pages HighMem/MovableOnly [ 103.211214] 339347 pages reserved [ 103.219821] syz-executor4: vmalloc: allocation failure: 8615100416 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 103.231624] syz-executor4 cpuset=syz4 mems_allowed=0 [ 103.236824] CPU: 1 PID: 7951 Comm: syz-executor4 Not tainted 4.17.0-rc4+ #40 [ 103.244025] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 103.253387] Call Trace: [ 103.255985] dump_stack+0x1b9/0x294 [ 103.259621] ? dump_stack_print_info.cold.2+0x52/0x52 [ 103.264824] ? perf_trace_lock_acquire+0xe3/0x980 [ 103.269683] warn_alloc.cold.118+0xb2/0x1b8 [ 103.274018] ? zone_watermark_ok_safe+0x3b0/0x3b0 [ 103.278868] ? trace_hardirqs_on+0xd/0x10 [ 103.283024] ? _raw_spin_unlock_irq+0x27/0x70 [ 103.287527] ? finish_task_switch+0x1ca/0x810 [ 103.292055] __vmalloc_node_range+0x45e/0x750 [ 103.296560] ? graph_lock+0x170/0x170 [ 103.300372] ? kvm_arch_create_memslot+0xa3/0x4e0 [ 103.305235] __vmalloc_node_flags_caller+0x75/0x90 [ 103.310258] ? kvm_arch_create_memslot+0xa3/0x4e0 [ 103.315114] kvmalloc_node+0xde/0x100 [ 103.318926] kvm_arch_create_memslot+0xa3/0x4e0 [ 103.323616] __kvm_set_memory_region+0x1d1b/0x2e50 [ 103.328569] ? kvm_vcpu_block+0x1050/0x1050 [ 103.332896] ? print_usage_bug+0xc0/0xc0 [ 103.336967] ? zap_class+0x720/0x720 [ 103.340691] ? perf_trace_lock+0x900/0x900 [ 103.344928] ? lock_acquire+0x1dc/0x520 [ 103.348905] ? graph_lock+0x170/0x170 [ 103.352708] ? __might_sleep+0x95/0x190 [ 103.356694] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 103.362255] ? futex_wait_queue_me+0x550/0x820 [ 103.366851] ? __lock_acquire+0x7f5/0x5140 [ 103.371093] ? refill_pi_state_cache.part.7+0x300/0x300 [ 103.376479] ? find_held_lock+0x36/0x1c0 [ 103.380558] ? lock_downgrade+0x8e0/0x8e0 [ 103.384751] kvm_set_memory_region+0x2e/0x50 [ 103.389169] kvm_vm_ioctl+0x668/0x1d90 [ 103.393072] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 103.398186] ? futex_wake+0x2f6/0x750 [ 103.401994] ? __perf_event_task_sched_in+0x247/0xb80 [ 103.407195] ? kvm_set_memory_region+0x50/0x50 [ 103.411786] ? get_futex_key+0x1e90/0x1e90 [ 103.416032] ? find_held_lock+0x36/0x1c0 [ 103.420104] ? perf_trace_lock+0xd6/0x900 [ 103.424258] ? perf_trace_lock_acquire+0xe3/0x980 [ 103.429110] ? zap_class+0x720/0x720 [ 103.432834] ? perf_trace_lock+0x900/0x900 [ 103.437076] ? do_futex+0x249/0x27d0 [ 103.440796] ? kasan_check_read+0x11/0x20 [ 103.444946] ? graph_lock+0x170/0x170 [ 103.448753] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 103.453356] ? compat_start_thread+0x80/0x80 [ 103.457768] ? _raw_spin_unlock_irq+0x27/0x70 [ 103.462275] ? exit_robust_list+0x290/0x290 [ 103.466626] ? find_held_lock+0x36/0x1c0 [ 103.470705] ? lock_downgrade+0x8e0/0x8e0 [ 103.474869] ? rcu_is_watching+0x85/0x140 [ 103.479036] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 103.484260] ? __fget+0x40c/0x650 [ 103.487729] ? expand_files.part.8+0x9a0/0x9a0 [ 103.492315] ? lock_downgrade+0x8e0/0x8e0 [ 103.496486] ? vma_set_page_prot+0x239/0x300 [ 103.500917] ? kvm_set_memory_region+0x50/0x50 [ 103.505506] do_vfs_ioctl+0x1cf/0x16a0 [ 103.509410] ? ioctl_preallocate+0x2e0/0x2e0 [ 103.516522] ? fget_raw+0x20/0x20 [ 103.519993] ? __x64_sys_futex+0x477/0x680 [ 103.524237] ? exit_to_usermode_loop+0x87/0x310 [ 103.528916] ? do_futex+0x27d0/0x27d0 [ 103.532726] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 103.538273] ? security_file_ioctl+0x94/0xc0 [ 103.542693] ksys_ioctl+0xa9/0xd0 [ 103.546163] __x64_sys_ioctl+0x73/0xb0 [ 103.550059] do_syscall_64+0x1b1/0x800 [ 103.553962] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 103.558813] ? syscall_return_slowpath+0x5c0/0x5c0 [ 103.563762] ? syscall_return_slowpath+0x30f/0x5c0 [ 103.568703] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 103.574112] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 103.578976] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 103.584180] RIP: 0033:0x455979 [ 103.587371] RSP: 002b:00007f5b0482ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 103.595086] RAX: ffffffffffffffda RBX: 00007f5b0482b6d4 RCX: 0000000000455979 [ 103.602376] RDX: 0000000020005fe0 RSI: 000000004020ae46 RDI: 0000000000000022 [ 103.609650] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 103.616922] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 103.624198] R13: 000000000000029a R14: 00000000006f7f10 R15: 0000000000000000 2018/05/10 04:03:16 executing program 5: r0 = socket(0xf, 0x3, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}, 0x0, 0x2, 0x0, "cb6877df719ef176b8aadd2b57325fa30238548c70ff84d8045f5e01de83ca0b309332f21e7cd045bfefb1a715bed93420a9eb7487e2e6ea0bb78818f5eb5e936cf482307cbb35bb56f2165e879f025a"}, 0xd8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x6, 0x0, "774f3e92852a77ef1a8187a4e3b88bac20eb91add7a11da781468d324b06f164e40333ca307aa2acd48de88c5f31c1a016d26358e5e50aed040ea0b18205e6c41702a738931a4b02b7757945159ef4a6"}, 0xd8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x0, 0x0, "6164f5a787fb87b7fc664353e67f4f130350aae0d6d72a7a6b89c5930bd12c0058c4d94cafe792921af85a3b478181558f922ffb851e2f82591dfe02718138e0a07140ae09307d2603bc7522b40bb96a"}, 0xd8) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000040)=0x1e) 2018/05/10 04:03:16 executing program 7: umount2(&(0x7f0000000040)='./file0\x00', 0x8) r0 = semget$private(0x0, 0x3, 0x10) r1 = getuid() getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) r3 = geteuid() r4 = getegid() semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000140)={{0x8, r1, r2, r3, r4, 0x10, 0x2c}, 0x5, 0x7f, 0x4}) syz_mount_image$xfs(&(0x7f00000004c0)='xfs\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="6e6f757569649a782d6ceb3244ef696f2c00"]) 2018/05/10 04:03:16 executing program 2: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000180)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0xe0000002, @broadcast=0xffffffff}}, 0x26) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x10000, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00000001c0)={0x3, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e20, @rand_addr=0x5}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}, 0x1, 0x81, 0x100000000, 0x0, 0x0, &(0x7f0000000140)='team0\x00', 0x1b, 0x81, 0x2}) 2018/05/10 04:03:16 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in=@multicast1, @in6=@remote}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@loopback}}, &(0x7f0000000380)=0xe8) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000000a00)="02", 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) pwritev(r2, &(0x7f0000000840)=[{&(0x7f0000000740)="c8", 0x1}], 0x1, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x6000000, 0x80000000, 0x0, 0x1, 0x5, 0xc, "65814638dd0ad425bbb40d1eaebf296f09c2e08b99e48e0ccdad05353c47eea5b96c0889c8c6ed57b2325e6458318d3e56bf38889025174a77a198ed431f0548", "ae91e46bd003cd075a99c6cacb33be1eb9eb4f6615cdb3551db8b00f5d9307cbd43d18c8a317d61c842bf2ff87ad213fd636803783c78b96b6b74f4e0c9466d5", "f9fa66222fdd52a830cd8e0b48a7193e669600fccf0ea251c4545fc7580d9b60", [0x0, 0xdeea]}) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x40, 0x0, 0x0, 0x0, 0x0, "595a5282a7af7fae8c34378bc11a94e7316e31212ff9dd5efe34132d000918a3dc0a52fcdfdfb3320700000000000000807dbbeb5f24a6264cf6e4c9bfa311d8", "4030a34ad77995e206adc60aa1c9c1cb2b2a7b09974c2a5207bf90ec3cbd0c200b0c7437a0ceb96c5e4a243b8a04d4548877a4b9a2575d8cff0102921d914588", "fbce6979fe26b60459f145c100b05dc1201a426d0e3c7d2aff5a488722b37c66"}) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x200000, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) 2018/05/10 04:03:16 executing program 0: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x25, &(0x7f0000000200)={@multicast2=0xe000000d, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/05/10 04:03:16 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) recvmsg(r0, &(0x7f0000002400)={0x0, 0xfffffffffffffebe, &(0x7f0000002380)=[{&(0x7f00000000c0)=""/255, 0xff}, {&(0x7f00000001c0)=""/105, 0x69}, {&(0x7f0000000040)=""/63, 0x3f}, {&(0x7f0000000240)=""/4096, 0x1ac}, {&(0x7f0000001240)=""/86, 0x56}, {&(0x7f00000012c0)=""/4096, 0x1000}, {&(0x7f00000022c0)=""/182, 0xb6}], 0x7}, 0x10000) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000002480)=""/95, &(0x7f0000002500)=0x5f) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x200000000000000, 0x7, 0x2000}, 0x4) syz_emit_ethernet(0x32, &(0x7f0000982f5b)={@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "2099e9", 0x0, "5d0010"}}}}}}, &(0x7f0000000080)={0x4, 0x0, [0x0, 0xb93, 0x0, 0xdaa]}) ioctl$int_in(r0, 0x5473, &(0x7f0000002440)) 2018/05/10 04:03:16 executing program 6: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x20) mmap(&(0x7f0000764000/0x2000)=nil, 0x2000, 0x2, 0x31, r0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x3) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f00003fb000), 0xffffff0a}], 0x1, 0x0) fcntl$setlease(r2, 0x400, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x5, 0x2) dup2(r1, r2) setsockopt$inet6_int(r2, 0x29, 0x38, &(0x7f0000000080)=0x2, 0x4) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xe000, 0x3, &(0x7f0000300000/0xe000)=nil) 2018/05/10 04:03:16 executing program 1: clone(0x50200100, &(0x7f0000a93fff), &(0x7f0000000000), &(0x7f000029e000), &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f00000000c0)={{0xffffffffffffffff, 0x3, 0x400, 0x3, 0xffff}, 0x42e, 0x7ff}) bind$vsock_stream(0xffffffffffffffff, &(0x7f0000000080)={0x28, 0x0, 0x2711, @my=0x0}, 0x10) [ 103.745110] XFS (loop7): unknown mount option [nouuidšx-lë2Dïio]. [ 103.756151] IPVS: ftp: loaded support on port[0] = 21 2018/05/10 04:03:17 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x400, 0x3) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000080)) socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), 0x4) 2018/05/10 04:03:17 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005f80)=[{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000003680)="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", 0x10cc}], 0x1, &(0x7f0000003880)}], 0x1, 0x0) recvfrom(r1, &(0x7f0000000000)=""/39, 0x27, 0x0, 0x0, 0x0) accept(r1, &(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000180)=0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001480)={{{@in, @in6=@loopback}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000300)=""/171, 0xab}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/10 04:03:17 executing program 5: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=@ipv4_getroute={0x14, 0x1a, 0x0, 0x0, 0x0, {0x2}}, 0xfffffffffffffd43}, 0x1}, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x66}], 0x5, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000000)) 2018/05/10 04:03:17 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in=@multicast1, @in6=@remote}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@loopback}}, &(0x7f0000000380)=0xe8) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000000a00)="02", 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) pwritev(r2, &(0x7f0000000840)=[{&(0x7f0000000740)="c8", 0x1}], 0x1, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x6000000, 0x80000000, 0x0, 0x1, 0x5, 0xc, "65814638dd0ad425bbb40d1eaebf296f09c2e08b99e48e0ccdad05353c47eea5b96c0889c8c6ed57b2325e6458318d3e56bf38889025174a77a198ed431f0548", "ae91e46bd003cd075a99c6cacb33be1eb9eb4f6615cdb3551db8b00f5d9307cbd43d18c8a317d61c842bf2ff87ad213fd636803783c78b96b6b74f4e0c9466d5", "f9fa66222fdd52a830cd8e0b48a7193e669600fccf0ea251c4545fc7580d9b60", [0x0, 0xdeea]}) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x40, 0x0, 0x0, 0x0, 0x0, "595a5282a7af7fae8c34378bc11a94e7316e31212ff9dd5efe34132d000918a3dc0a52fcdfdfb3320700000000000000807dbbeb5f24a6264cf6e4c9bfa311d8", "4030a34ad77995e206adc60aa1c9c1cb2b2a7b09974c2a5207bf90ec3cbd0c200b0c7437a0ceb96c5e4a243b8a04d4548877a4b9a2575d8cff0102921d914588", "fbce6979fe26b60459f145c100b05dc1201a426d0e3c7d2aff5a488722b37c66"}) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x200000, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) 2018/05/10 04:03:17 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000380)='/dev/net/tun\x00', 0x0, 0x20000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x468, &(0x7f0000000240)=0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x1f, 0xfffffffffffffffc}, 0x2c) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x12c}]) r3 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0xd6a, 0x80) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f00000001c0)={0x0, 0x8000, 0x400, &(0x7f0000000180)=0x4}) 2018/05/10 04:03:17 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000288fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha512-generic)\x00'}, 0x58) r1 = add_key(&(0x7f00000000c0)='big_key\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$invalidate(0x15, r1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="281a5ad622303ce6772d3484c5806734f56947d1b947b38ab84351f673e427ed3dcea9d7542c72e74edfeaae8b0a3bf8faeeaf0f7bf26621b9e84410ea61fe32c84ed963a9ada4e0fbaf2d6f96db5a9ef6e3c7127ab7d3e312e0fac76093b73b265019e718a893ede4372e775f1c7721376760609c96f8dbae17a12b2155218077", 0x81) 2018/05/10 04:03:17 executing program 4: socketpair$inet6(0xa, 0x80000, 0x0, &(0x7f0000000100)) bind$inet6(0xffffffffffffffff, &(0x7f0000d1a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x404) listen(0xffffffffffffffff, 0x3) close(0xffffffffffffffff) r1 = msgget(0x1, 0x9) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000000000)=""/195) 2018/05/10 04:03:17 executing program 0: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf501bf, 0xe, 0x2032, 0xffffffffffffffff, 0x0) open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0xfffffffffffffffc, 0x100000802132, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x7}}, 0x1423, 0x806, 0x200000000, 0xffffffffffffffff, 0x100000000}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x8, 0x200, 0x0, 0x4, r1}, &(0x7f0000000180)=0x10) preadv(r0, &(0x7f0000003400)=[{&(0x7f00000000c0)=""/148, 0x94}], 0x1, 0x0) 2018/05/10 04:03:17 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x6c}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, r2, 0x400, 0x70bd2d, 0x25dfdbff, {0xc}, [@IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x4040}, 0x4000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000021c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@ipv6_deladdr={0x2c, 0x15, 0x407, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x2c}, 0x1}, 0x0) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000000ac0)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f0000000300)={0x77c, r4, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [{{0x8, 0x1, r3}, {0x124, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x800}}}]}}, {{0x8, 0x1, r3}, {0x170, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffff9}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7f}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}]}}, {{0x8, 0x1, r3}, {0xf0, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}]}}, {{0x8, 0x1, r3}, {0x1d8, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000001}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x400}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}}]}}, {{0x8, 0x1, r3}, {0xec, 0x2, [{0x34, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4, 0x4}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r3}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}]}}, {{0x8, 0x1, r3}, {0xf0, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x401}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}]}}]}, 0x77c}, 0x1, 0x0, 0x0, 0x4000}, 0x10) 2018/05/10 04:03:17 executing program 2: perf_event_open(&(0x7f0000000080)={0x5, 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, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x40, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000140)=""/149) futex(&(0x7f0000000000), 0x5, 0x0, &(0x7f0000000040), &(0x7f0000000000), 0x1fffffff) 2018/05/10 04:03:17 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in=@multicast1, @in6=@remote}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@loopback}}, &(0x7f0000000380)=0xe8) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000000a00)="02", 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) pwritev(r2, &(0x7f0000000840)=[{&(0x7f0000000740)="c8", 0x1}], 0x1, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x6000000, 0x80000000, 0x0, 0x1, 0x5, 0xc, "65814638dd0ad425bbb40d1eaebf296f09c2e08b99e48e0ccdad05353c47eea5b96c0889c8c6ed57b2325e6458318d3e56bf38889025174a77a198ed431f0548", "ae91e46bd003cd075a99c6cacb33be1eb9eb4f6615cdb3551db8b00f5d9307cbd43d18c8a317d61c842bf2ff87ad213fd636803783c78b96b6b74f4e0c9466d5", "f9fa66222fdd52a830cd8e0b48a7193e669600fccf0ea251c4545fc7580d9b60", [0x0, 0xdeea]}) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x40, 0x0, 0x0, 0x0, 0x0, "595a5282a7af7fae8c34378bc11a94e7316e31212ff9dd5efe34132d000918a3dc0a52fcdfdfb3320700000000000000807dbbeb5f24a6264cf6e4c9bfa311d8", "4030a34ad77995e206adc60aa1c9c1cb2b2a7b09974c2a5207bf90ec3cbd0c200b0c7437a0ceb96c5e4a243b8a04d4548877a4b9a2575d8cff0102921d914588", "fbce6979fe26b60459f145c100b05dc1201a426d0e3c7d2aff5a488722b37c66"}) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x200000, 0x0) 2018/05/10 04:03:17 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x100000001, 0x18000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="e80000005501fb9349b5d299b0d32674ade194091afa3a615cba0d95c5cecfed945475fe95158619149f8884347125ec28210d850af5b8065700b7c15ca94dbd1387657332cd77fb61c845c116e671342c01db98c379bb4343aa61f3baeb9d1f803327b6eed30c0b0794e84befbc91f2bf595606e918f2d3fa9d4301000100000000005121ee07e6a74b58f34469fdb9beb77c45fe339ead31e2dc66e2e9ec607f98726cb92ac733fda9e8d80e6d29533345369662c0bf6e6654f8b5b56ad778a14e6bc6b78a6baaac61d193a4b54dfcbe395031a8ac9db4b76732cd4db26dff00ca8b2e212130ab"], &(0x7f0000000300)=0xf0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000340)={r2, @in6={{0xa, 0x4e20, 0x2, @empty, 0x7fffffff}}, [0x8, 0x5, 0x0, 0x3, 0x8, 0xfffffffffffffff9, 0x3, 0x0, 0x2, 0x4, 0x8000, 0x6e0f, 0x0, 0x5, 0x116]}, &(0x7f0000000440)=0x100) syz_init_net_socket$bt_l2cap(0x1f, 0x1000000002, 0x0) recvmsg$netrom(r1, &(0x7f0000000700)={&(0x7f0000000040)=@ax25={0x3, {"bb89a51e94c7a7"}, 0x8}, 0x10, &(0x7f0000000680)=[{&(0x7f0000000080)="d9d452594b3de28bdd96f57ea44f28408a707171441585e7a16de4d35c88d495de83a3d9130a42c86eaa1470917be52a378d836b97f6373d1cf1cdaa124c10426bed5e4f733e227bddc6e50dd2dac3deb6238406d7fececb94e05a46edf0eb56029e4b79ed21d306f21b9cfcc34ef6", 0x6f}, {&(0x7f0000000480)="a12624706325d08a95a031b535581bdaa1057cf194fbf5ee2f5273803faff0a77cbbd0c2b8821bb95a7eb63959ebb04376aae648fd8d2bc8abe493248192c4b2a7a45c8618962eb87ce5f1b2684e7cda31d14c958b79359d6a524df7b5045fd2a81dc549065e39ffb49a91a35d030726be329a9f17d729e1ebded902b010fb463eb545cf980fe5dcb2e48171fe75f171ca1d7f036061d87109453ace4b7100a3018a402c5848e91fc5e1e43a3641e899e0775a8936e88085e4a74da851d006aeb3d4c4c81bf1ea14c69d58da8f34a4e1b3d3819e36a3691ff958af93ffac90dbdd59187a3a722024c69ff37bfb2ef624edb9e7c7966c351f8c", 0xf9}, {&(0x7f0000000100)="b1c4688ca56d65030358cc7f68c4af40", 0x10}, {&(0x7f0000000140)="4ab5904ad3cfd10d18dd37bc63ede323", 0x10}, {&(0x7f0000000580)="e566cf269d223f2c98bf9704b0d7d66f9692f5bb499c91fe5f8c104e470bcc1cace8f26f0b31436cd6ef5992694c4cac9250a3078053150b53001eec9a87a8427db2cb1a80c62df823716e8164749cfd2fd72618c6530259", 0x58}, {&(0x7f0000000180)="45b43594ae6e80726606f9c1886170341bf9847060bc0d580ffb424d7e66561f83b8c6d353f0f032656e97dc43bf94f9322b519ac9a41fd2340a8651b875", 0x3e}, {&(0x7f0000000600)="f71afc193bf2942a8ad62c5a171c9d023d0aa19110aa47c1b5f6d84c2f5e0d80512a999efe23299c3d789f33fe4abb9fdc0502146e85642d36a5555cc64fb619454442a33bb867955ffdfc4c7e0da2045ff299855a47104847790e46213a2a7d3441bb973a824213b56bc6094b35ce0466753af465a04644b54365bf", 0x7c}], 0x7, 0x0, 0x0, 0x40}, 0x2001) gettid() connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, {}, 0x8, 0x10001}, 0xe) 2018/05/10 04:03:17 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x0, 0x8000) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000180)=""/47, &(0x7f00000001c0)=0x2f) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) mount(&(0x7f0000039000)='./control/file0\x00', &(0x7f0000041ff6)='./control\x00', &(0x7f0000000280)='hugetlbfs\x00', 0x0, &(0x7f0000041000)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x400, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r2, 0x2287, &(0x7f0000000080)=0xfffffffffffffffb) r3 = open(&(0x7f00000000c0)='./control\x00', 0x0, 0x0) ioctl$TIOCLINUX2(0xffffffffffffffff, 0x541c, &(0x7f0000000100)={0x2}) mknodat(r3, &(0x7f0000000000)='./control\x00', 0x10, 0x1) 2018/05/10 04:03:17 executing program 5: setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000000)={0xff, {{0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}, 0xb17}}}, 0x88) 2018/05/10 04:03:17 executing program 0: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000001c0)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x803ffdfb}) sysinfo(&(0x7f0000000000)=""/15) rt_sigaction(0x3b, &(0x7f0000000040)={0x3, {0xfffffffffffff001}, 0x40000001, 0x7}, &(0x7f0000000080), 0x8, &(0x7f00000000c0)) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/05/10 04:03:17 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xa, 0x8, 0x6, 0x100000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r0, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0xdd, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x4, 0x200, 0x5, 0x8, 0x79b}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00006d6000)={r0, &(0x7f0000eef000)}, 0x10) 2018/05/10 04:03:17 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e23, 0x3c, @loopback={0x0, 0x1}, 0x6}}}, &(0x7f0000000380)=0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000900)={r3, 0x8, 0x4, 0x8, 0x401, 0xac3}, &(0x7f0000000400)=0x14) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r4 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000440)={0x28, 0x0, 0xffffffffffffffff, @reserved=0x1}, 0x10, 0x80800) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f0000000280)=@req={0x28, &(0x7f0000000240)={'veth1_to_bridge\x00', @ifru_data=&(0x7f0000000200)="0b9fb71bf2e2b76f88a146f39ba690c0ffc4b740b273f487fa216bfa63eefec8"}}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r3, 0x1, 0x30}, &(0x7f0000000100)=0xc) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000580)=[@text32={0x20, &(0x7f00000005c0)="0ff95f01b8010000000f23d80f21f835c00000700f23f88fe8d4a2d30f2e360f017300a088e9182466d9fcb9070a00000f32c4e14515eb640f01d10f1866bf", 0x3f}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000000480)={0x6}) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000880)=0x10001, &(0x7f00000008c0)=0x4) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000180)={0x7a, 0xa193, 0x5}) r6 = socket(0x2, 0x5, 0x0) fcntl$getown(r2, 0x9) sendto$inet(r6, &(0x7f0000000000)="9cbc060b34b6a9b2275740a20b4a71449ccd9858280b77e786e4cf3c8b8c6d331ec07f5d83ca1396641423bc9d0d9a3598460c66fc397ecdd704041e3279bf20d07b47b30753c6202d1a568241442174ce844fc9bfadc7de8fe5e0711ce2806af6cf795d6217a9b90263ff98893e76ad1cda15247ea43d99", 0x78, 0x800, 0x0, 0x0) prctl$getname(0x10, &(0x7f00000004c0)=""/138) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000000600)={0x100000000, 0x13b6, 0x240000000, 0x4}) openat$cgroup_procs(r1, &(0x7f0000000640)='tasks\x00', 0x2, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r6, 0x400448c8, &(0x7f0000000680)=ANY=[@ANYRES32=r6, @ANYRES32=r4, @ANYBLOB="04b40aec54000000", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="d6567e417baa5d2f0ef89b9a02d0a4896868f7829490d5"], @ANYBLOB="680000000000040002000000ffffffff18dd4069b90f896c7d4d030a8a637065ef2000d688edc484da73e0efc4977329bbe46358ceac0f351760cf3d68575e80cb35f7639ee67bcbf47de348956ddd42bdc7659b7d47ef02b17cd50190c942cc571b31c935acf2e2cb040078bfc537ca3b10c247460b3f5cdbb1055cc9d383135225043d32aabc5018d6b44580051f81c02722dd9c9bd96e1589c3089fb9bb7631d61d95c3567dffb1d13fbd5cfc93ccf20ce8908fe0481b5f95a47e9a686d1b5474b8588a3895efc0db870991b82dd7e214af13e4845e8b6d8cd9cf1234c397a1f8ac6b606d8fdc2d2d99ca85e51d6d18c2d748ae32a7c321dad6f11c7d67ed7b191ef284006f112b3a32f73335d4dee402565597b13881b1eaafa5d90d14f1d375173ad0ded29016f81696d2479a493eeed6458e71231204bb01288b53e47dcb1d91840324549e1d83ea10231ef1dc373015622bd9b91da8e12695e08185df628f108f606937f5bd6c8db7833a8c8342f219ee23d8cfa1684ed5d9e32f866ff95bba220af9ea7bf6133cbea65fd28a9a4e1fcbc196cc19a4114791bc74f8b426d021b6ac8555f9a6a9be1412982d214d1edf8d0939bc0d4b7679b074afe6959244979bdbbc"]) dup2(r0, r5) dup3(r0, r2, 0x0) 2018/05/10 04:03:17 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) ioctl$sock_ifreq(r0, 0x89f7, &(0x7f00000000c0)={'sit0\x00', @ifru_names='ip6gre0\x00'}) socketpair(0x17, 0x800, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000000080), &(0x7f0000000100)=0x4) recvmsg$netrom(r1, &(0x7f0000000980)={&(0x7f0000000140)=@full={{0x3, {"eeb2652c2d7898"}, 0x9}, [{"d84ae8a5c35cc8"}, {"e0a972949bfc74"}, {"3eacf6ee9f54ec"}, {"835cf98881fb6f"}, {"6d9ef5e3e52304"}, {"ca57a622abb204"}, {"65043a6ff06d26"}, {"3da6266a55a2c5"}]}, 0x48, &(0x7f0000000780)=[{&(0x7f00000001c0)="9bc2355c5ea7de98cbecb3a7e6abb886757108276fec8f4e4d8fec47ea5c", 0x1e}, {&(0x7f0000000200)="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", 0xfd}, {&(0x7f0000000300)="56dd395a7e307acb6ad45b554309f82a5839945c6a0311942365c3148f59739017d45f9ac84b2eab1ba00d7739912b2dc0c0535ff36f5393ed7e718d36496047c31387bddce447a30cb4b0e1bb93e057e03bb84e1696a07e623b2f7a4f5e03fc79cfd9a94939d8c9bfa77721b31e4158cfc809add8fd1c3417712e06a84c69f81e7a5f93e35a7819a33445ea4cbd611d21e1f33c1c47a859087e073e5b134350c9c43d8f34537a7b7a146e3c8b7f1886548bec8930750d454c2e8aefac49290c770d674574a5a9cd59ec2076bfa337b55bca284fb3692cc12ec8996c8676d36a", 0xe0}, {&(0x7f0000000400)="a4aaedd1d6c8de87bdf83f48f4e34d69ee76bf8607ce71c95e26d46914fe21be52673dda85e1f47a50e186f6ee2cdadf5f35caa14e213909c93f3a660ea9bbbb03eb038caf", 0x45}, {&(0x7f0000000480)="46e955799493e28184fb54a9da88d5d286f6af3c36b049c983f6afbd9b4dec5fda311874e202e6bc351bae2cc97495f19ca1f7cb1893de99fd738cca870f0f067285ed4b3f2fbe0feeed4fc19e2799fc1b8af0a319358199bde3a73ad566e6401d8a5f66dd9ad5ee53598bd2aa9272b95ff36d1bb5a754bb313dd0e593cbc132765bd3afa8a9ca4a79ce8dcca6730c2f2247d7aca1c79f3f4f", 0x99}, {&(0x7f0000000540)="4567d2cb3dc20646777ab80c1661ab58e96b5e888442886bb2f4a4d8f7eac0d6d6b6a3d3c014e0e822803d0168a645671fa76192ec91b490b38ae9858ccb8c2088e0f4ea248186bb5d6701b32958da16d28aac1fda93214040449ffa9c6910659a8c69f9088cecee19f243659a007da74932a6e46efaca46d37d09b2e952802593fe1e57534fe8cb283ee24c26fa81243fb0f073506366ea8344c259c3f59099dfa695de6a4cf1e401c442eb172e59dd90dc1b3375c9871546bed046926e88b69af049433a0992c381", 0xc9}, {&(0x7f0000000640)="f642ec1dd7168e695365b2abc0a9c7245de8761036701a4d9f276941af00fb0d878f7480536686122efd62f1aa31b3a4239a232317c7a47032b3a643fbf6eefa966748fdb5c7", 0x46}, {&(0x7f00000006c0)="e93d6bc8ae92e073d68775f48eb3618502bdca2dd4281411c5b9ea26dd1e7f0fab51c8523cfb66d106c5a6367abb9a23dba75acd3f10cc113d117855bc9596254118ae703205877378c0909e4ebc7c57050cfb09e0e478fafbc5c5b9c3cfc74d97c2a1f97364ec5dfdab3eab6a7820fb856b2cf20a8ec861561cd7c840ac9bcd8f20b276bd353d3c040b7861beffc592e4eda145ece171709d38222a", 0x9c}], 0x8, &(0x7f0000000800)=[{0x110, 0x109, 0x7f, "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"}, {0x70, 0x118, 0x2, "d422a51f8e7408ff24c2638f10240faf44a6f27eb38c8aa44cb35630af7a196ab3fde20edc7e3d0bfb5ddb8b63d6cb2c94824d63650571d6229e04e395c21a8b2dac62d10a80f1d5dee09127f6a90be2289895fcbaa804229a3e0d"}], 0x180, 0x44000}, 0x40) 2018/05/10 04:03:17 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x10000, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000180)={'filter\x00', 0x4}, 0x68) r2 = socket(0x1e, 0x1, 0x0) getsockopt(r2, 0x800000010f, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0xfffffffffffffe78) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000280)="1999bfd81d2692e6b4b98c37e1c6ec1e34a2999d9666913938c8d28984d3bad7c0c830a7fa3cfb24bb4e61f06856dc35794288eaa33c409fe69a64ddff354670a9020630d62fb2a912dc2e1c3e1ad6790e2b4f2b1e7a8b81d60cd56fe6b6a75bc2e0de8ed7") ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'bridge0\x00', r3}) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={r0, 0x0, 0x1, 0x9, &(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$SG_SET_RESERVED_SIZE(r4, 0x2275, &(0x7f00000000c0)=0x1) getuid() 2018/05/10 04:03:17 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in=@multicast1, @in6=@remote}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@loopback}}, &(0x7f0000000380)=0xe8) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000000a00)="02", 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) pwritev(r2, &(0x7f0000000840)=[{&(0x7f0000000740)="c8", 0x1}], 0x1, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x6000000, 0x80000000, 0x0, 0x1, 0x5, 0xc, "65814638dd0ad425bbb40d1eaebf296f09c2e08b99e48e0ccdad05353c47eea5b96c0889c8c6ed57b2325e6458318d3e56bf38889025174a77a198ed431f0548", "ae91e46bd003cd075a99c6cacb33be1eb9eb4f6615cdb3551db8b00f5d9307cbd43d18c8a317d61c842bf2ff87ad213fd636803783c78b96b6b74f4e0c9466d5", "f9fa66222fdd52a830cd8e0b48a7193e669600fccf0ea251c4545fc7580d9b60", [0x0, 0xdeea]}) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x40, 0x0, 0x0, 0x0, 0x0, "595a5282a7af7fae8c34378bc11a94e7316e31212ff9dd5efe34132d000918a3dc0a52fcdfdfb3320700000000000000807dbbeb5f24a6264cf6e4c9bfa311d8", "4030a34ad77995e206adc60aa1c9c1cb2b2a7b09974c2a5207bf90ec3cbd0c200b0c7437a0ceb96c5e4a243b8a04d4548877a4b9a2575d8cff0102921d914588", "fbce6979fe26b60459f145c100b05dc1201a426d0e3c7d2aff5a488722b37c66"}) 2018/05/10 04:03:17 executing program 4: r0 = socket(0x1e, 0x805, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000340)=0x800) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x3, 0x3, &(0x7f0000000240)=[{&(0x7f00000000c0)="600d97b1f957cb3014a79953c57d52584694623c129166f61e0205be4ddb219991d2f7c334020c17e41bbd29aa9aa299a80aef388a543f26d2ea24896af74cf3f32e6fbdef39f79c790e7e7b1a93be17c81338fb6014021fd09bb66e9961ccc1a6e72d2260994c295e8faf8c3632cb0bd6876ed7d7eec5e8a3179897fdaf7381472cb28e2ddbbf1630e4232783f29979e012e8aec4a9b858c937ff02de267b971556153858e3e5291b1916fc94bbb6582ff4a241d338aa7e7f", 0xb9, 0x4}, {&(0x7f0000000180)="f1646499ef311e18bc9db3a6a3965bbc7d7f20228a29c357c3a8eb3565ca0101deb258daa0227834098de2fbdc5ba3bf7dab787fe4f220720adf12836899e2e88430c5", 0x43, 0x2}, {&(0x7f0000000200)="fa48c02300c00901ae43b66b8a66bcc91aaa43f1e6ae2c0805cff6baa208e023d49a2f", 0x23, 0x4}], 0x480, &(0x7f00000002c0)={'nouuid,', {[{@sysvgroups='sysvgroups', 0x2c}, {@barrier='barrier', 0x2c}, {@barrier='barrier', 0x2c}]}}) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000003800)=@req={0x80000000, 0x100000001}, 0x13c) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/05/10 04:03:17 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000100)=0x100000000) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000000c0)={0xb22e, 0x2, 0x5, 0x40, 0x100000000, 0xfff, 0x9, 0x1ff, 0x20, 0x1000, 0x33b, 0x4}) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)=0x534efde5d2bae475) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)="80fd0200001e9443df1601cf0ba7166c2b02aa1eb5535a66c12fb34afaca9378", 0x20}], 0x1, 0x0) 2018/05/10 04:03:17 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{}, {0x9}}) 2018/05/10 04:03:17 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x100000000) pipe(&(0x7f0000000080)) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x40096100, &(0x7f00008da000)={{0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0xfe]}, {}, 0x0, {0x2, 0x0, @loopback=0x7f000001}}) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000140)='ip6tnl0\x00') 2018/05/10 04:03:17 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@nl, 0x80, &(0x7f00000003c0)=[{&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f0000000100)=""/176, 0xb0}, {&(0x7f00000001c0)=""/159, 0x9f}, {&(0x7f0000000080)=""/58, 0x3a}, {&(0x7f0000000280)=""/113, 0x71}, {&(0x7f0000000300)=""/135, 0x87}, {&(0x7f00000014c0)=""/251, 0xfb}], 0x7, 0x0, 0x0, 0x3}, 0x40000000) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000480)=[{0x3}, {}], 0x1a0) 2018/05/10 04:03:17 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(cast6-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="d179f2508fb13583605d0008a230e7a6", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000640)=[{0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write$binfmt_elf32(r1, &(0x7f0000000680)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) fdatasync(r0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f0000000100)=@nfc_llcp, 0x80, &(0x7f0000002c00)=[{&(0x7f0000000000)=""/88, 0x58}], 0x0, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) [ 104.742588] XFS (loop4): barrier option is deprecated, ignoring. [ 104.749076] XFS (loop4): barrier option is deprecated, ignoring. 2018/05/10 04:03:18 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)={0x42c, 0x7, 0xb, 0x0, 0x70bd26, 0x25dfdbff, {0x1, 0x0, 0x6}, [@typed={0x8, 0x2c, @u32=0x7}, @typed={0x8, 0x8, @ipv4}, @nested={0x154, 0x66, [@generic="15502d21c17ffaf91011e129e7472ae156fa9c4d3d977e11e58ab829990e9a77", @generic="b0c6c52aed0384f9077cdb3fbab28d56e9fc07848ee8310b11f201c3290f8f70ed461c41d9010b6f5300d9ab5174151187ef6e63fe9e46e51498fe7f7b848bd598deefe834e5cc03f249520844698b08fae50d0f94ff303600c8d60ed0ef3b1c36", @generic="a16a726a2e27b4fa74e685407da05c307ed7dfc2e4937248650d6ada7b4c025f63264d87b274cb85c2a6c0073c21fc65375d5fa0fa37b29e2c2b14338f2189472182825c5c03e216f6574b88e8b3a9ccdeeea854", @generic="95c69883fbd56fa6f2846347cf49c4283c8bda3ef2dad79a64e046f2c34066e6308dc7c3c76307b835e929e5d0370128aabec857cddfecdcffc0270935529868ac9e7d53297474555ed2133fe5f76f4e442f266ea1d417ccbeec7665f42d237660b01b6e9aaff8f84ad20c4f882a95aac8977cff7fa252b5b31d"]}, @generic="69862c2b451b1935e4bbf9f4b4b71345610bb2fb98b67720ff22b41b434b0269063053f3995414d3caafdbe65bc35e3eb652f370adcf1264b9748f35889fb52e090b2db60fe36ce96eb446b28c442696dc29d8b4eca1c5d16fda4affabe233f08b1167640a1ceed050839a0aac5998891e2f796e3667ae5747458c4f506cb75160c3791c0b5cf892cd9ef60f8b7b0b9bd2a9295a097d2617166e3c600bec8926", @generic="666feea9faea3cb62b44197c7a362c82c78f300c1281d91a22db0ec986c569d54a9d614b3a500ea98b7b7c4431ab37872ac003c1cd151c5d27a641d0f3bfecef5b65741853cc2dc6cf44d9c77248f464f176e62dd24b648e0b234f4332c43bcbcadde7aa2141214caec32ffee987b1b00e813fb766727c3a0ada3f6f3ddf6fa62afbb91728e6c44ca21fc74409e5e1700ea527aafdd0d13469cf8dce6f30b8161c7f3d3fffabd5b56836940f082fe3b67e2b24f5f3d8dc184451d2293b2edba95339", @generic="af5fc37ee478e6263add1aacce9625e8b55d932f0add8f9951f43e495e7183e46ddc9a2eb9c3d7e67915beee03909d76322ace74e66b3eef2f45f28f677357a16319cea08659733b9b54a2840d2ff5e51be6a2ee89a3b977b2e9cbaff3", @generic="340a203ca55d6a2689a780cca1e9ea33edfada877923d020f026cc4ec243ff973cbb0fe28aee1019b8e7287a36a466f22a6692a616379c08d82f24f1b83aae91d90499773508207b33ece6899334b58a0e1d210dd5cd645082f05d4f8cd4692bdbc8da0c1e192467ad2db3d5506a5aec3fb383391885bb722d5b41212914c15af5c81c07761e16f904db80ae997ebde2526088d286f635798f5c0ffc", @generic="d9afd2d0ccfb64188b47e0d64109b0987680647b06cae6e1ec568ed0b400e26aef989044eff2681b46eb4464eb1970d63d59fc1122ce6ef1e0f1a6cccdd16f7a0b2a79dc5bb90d011a1907fade302d45c77bae187983ba49fe"]}, 0x42c}, 0x1, 0x0, 0x0, 0x4008801}, 0x40) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x14, 0xd, 0xa, 0x1}, 0x14}, 0x1}, 0x0) [ 104.928983] XFS (loop4): Invalid superblock magic number 2018/05/10 04:03:18 executing program 4: r0 = socket(0x1e, 0x805, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000340)=0x800) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x3, 0x3, &(0x7f0000000240)=[{&(0x7f00000000c0)="600d97b1f957cb3014a79953c57d52584694623c129166f61e0205be4ddb219991d2f7c334020c17e41bbd29aa9aa299a80aef388a543f26d2ea24896af74cf3f32e6fbdef39f79c790e7e7b1a93be17c81338fb6014021fd09bb66e9961ccc1a6e72d2260994c295e8faf8c3632cb0bd6876ed7d7eec5e8a3179897fdaf7381472cb28e2ddbbf1630e4232783f29979e012e8aec4a9b858c937ff02de267b971556153858e3e5291b1916fc94bbb6582ff4a241d338aa7e7f", 0xb9, 0x4}, {&(0x7f0000000180)="f1646499ef311e18bc9db3a6a3965bbc7d7f20228a29c357c3a8eb3565ca0101deb258daa0227834098de2fbdc5ba3bf7dab787fe4f220720adf12836899e2e88430c5", 0x43, 0x2}, {&(0x7f0000000200)="fa48c02300c00901ae43b66b8a66bcc91aaa43f1e6ae2c0805cff6baa208e023d49a2f", 0x23, 0x4}], 0x480, &(0x7f00000002c0)={'nouuid,', {[{@sysvgroups='sysvgroups', 0x2c}, {@barrier='barrier', 0x2c}, {@barrier='barrier', 0x2c}]}}) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000003800)=@req={0x80000000, 0x100000001}, 0x13c) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/05/10 04:03:18 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(seqiv(rfc4106(gcm(serpent-generic))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="90615bf941ea2968da6ed3998ba40afcc0519fcecbcd87c920931bffcefa9ce93f1cc2a775688fd1e64d0adc0c63ba10891eecd6fede8682c6a8b26bd96b616635b55a43e35fcc72a6b5606678658de747e29ea081d9745a98afb0f6fb334bb1a1b1f06881eec6fe2a7c31d2c10d578d343cea72544887917c8b1f47aa8f3b848b958f3ba14f35bbe009a8626c8c60f2fd3e9bcbe070331f4ae189b66cba5da11e47c36d718063", 0xa7) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000200)={&(0x7f0000000340)=@can={{}, 0x0, 0x0, 0x0, 0x0, "04a60a68a6afe05b"}, 0x10}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/05/10 04:03:18 executing program 2: r0 = socket(0x11, 0x803, 0x300) syz_emit_ethernet(0x42, &(0x7f0000c29000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "067b26", 0x8, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000b99000)) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000e77ffc)=0x3, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) timer_create(0x2, &(0x7f0000000040)={0x0, 0x2, 0x7, @tid=r1}, &(0x7f0000000080)) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f00006ca000), 0x0, &(0x7f0000560000)=""/129, 0x81}}], 0x1, 0x0, 0x0) 2018/05/10 04:03:18 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in=@multicast1, @in6=@remote}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@loopback}}, &(0x7f0000000380)=0xe8) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000000a00)="02", 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) pwritev(r2, &(0x7f0000000840)=[{&(0x7f0000000740)="c8", 0x1}], 0x1, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x40, 0x0, 0x0, 0x0, 0x0, "595a5282a7af7fae8c34378bc11a94e7316e31212ff9dd5efe34132d000918a3dc0a52fcdfdfb3320700000000000000807dbbeb5f24a6264cf6e4c9bfa311d8", "4030a34ad77995e206adc60aa1c9c1cb2b2a7b09974c2a5207bf90ec3cbd0c200b0c7437a0ceb96c5e4a243b8a04d4548877a4b9a2575d8cff0102921d914588", "fbce6979fe26b60459f145c100b05dc1201a426d0e3c7d2aff5a488722b37c66"}) 2018/05/10 04:03:18 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = add_key(&(0x7f00000000c0)='.dead\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580)="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", 0x1000, 0xfffffffffffffff9) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000140)='.dead\x00', 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@ipv4={[], [], @remote}, @in=@rand_addr}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4}}, &(0x7f0000000180)=0xe8) r2 = fcntl$dupfd(r0, 0x406, r0) readlinkat(r2, &(0x7f0000000000)='./file0\x00', &(0x7f0000001700)=""/60, 0x3c) getpeername(r0, &(0x7f0000000280)=@can, &(0x7f0000000200)=0x80) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000480)={'eql\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000540)={'ip_vti0\x00', r3}) perf_event_open(&(0x7f0000000300)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x80}}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r5 = socket$netlink(0x10, 0x3, 0x17) r6 = syz_open_dev$audion(&(0x7f0000001680)='/dev/audio#\x00', 0x3, 0x40) r7 = mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000004, 0x2910, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r6, 0xc018620b, &(0x7f00000016c0)={r7}) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r5, &(0x7f0000001640)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000001600)={&(0x7f0000001580)={0x68, r8, 0x0, 0x70bd27, 0x25dfdbfe, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fff}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xa3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x10}, 0x20040000) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=@dellink={0x20, 0x11, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r4}}, 0x20}, 0x1}, 0x0) 2018/05/10 04:03:18 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000832000/0x3000)=nil, 0x3000}, 0x2}) lseek(r0, 0x0, 0x1) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) write$binfmt_script(r3, &(0x7f0000000340)=ANY=[@ANYBLOB='~! ./file0\n'], 0xb) read(r2, &(0x7f0000000000)=""/126, 0x7e) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) dup2(r2, r4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="f6747897cc95d47888cec98ee9d60ac543278a95fd76ab00000000000000605a762ebbbbad5c41fc3e4416f3d59999a640ba6b6463c306e495cb5ac8ef306096b93a9134e540b6000000000100000095ef02044568f9579faf7b8471569afdc95fed668a259e239d4125cf0ae2fa6a8103f24a9fa53c7b7fa19dfa9260d6fa310519ad864967a93d56543d21b66fd00a9d6beaa2048cb710364d4c90e7b17ac6345750cb0ff95cc539f768916232e89fb7c867d80fb83dae", 0xb8) close(r0) 2018/05/10 04:03:18 executing program 0: r0 = socket(0x1e, 0x805, 0x0) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x3, 0x3ff}, 0x1c) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/05/10 04:03:18 executing program 1: r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x101000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="670f12d9c559006464f20f1b9c0d0064f30faee5baf80c66b83610da8466efbafc0cec0fc71a0f01364d00dbe1670f322ef0f71d", 0x34}], 0x1, 0x0, &(0x7f0000000100), 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000100)=@l2, &(0x7f0000000040)=0x80, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={r0, 0x6, 0x0, 0x80000000, &(0x7f0000000200)=[0x0], 0x1}, 0x20) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000180)) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000002c0)="2f6af4277485ff8ee5e5083684eade6f0698b7a99c8919fe1088091a1e534da27e4838ef814def0de3539c89194969bd26190583c712e0f70466914db80757e60dbe84d43f56ba50da35d0a6", 0x4c) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 104.988297] XFS (loop4): barrier option is deprecated, ignoring. [ 104.994691] XFS (loop4): barrier option is deprecated, ignoring. [ 105.013767] XFS (loop4): Invalid superblock magic number 2018/05/10 04:03:18 executing program 2: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffffff}, 0x0, 0x0) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x4}) io_setup(0x1, &(0x7f0000000040)=0x0) io_destroy(r2) clock_gettime(0x0, &(0x7f0000000080)) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r3, &(0x7f0000000080), 0x162) socketpair$inet6(0xa, 0x1, 0x20, &(0x7f0000000000)) [ 105.146288] XFS (loop4): barrier option is deprecated, ignoring. [ 105.152715] XFS (loop4): barrier option is deprecated, ignoring. 2018/05/10 04:03:18 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in=@multicast1, @in6=@remote}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@loopback}}, &(0x7f0000000380)=0xe8) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000000a00)="02", 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) pwritev(r2, &(0x7f0000000840)=[{&(0x7f0000000740)="c8", 0x1}], 0x1, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x40, 0x0, 0x0, 0x0, 0x0, "595a5282a7af7fae8c34378bc11a94e7316e31212ff9dd5efe34132d000918a3dc0a52fcdfdfb3320700000000000000807dbbeb5f24a6264cf6e4c9bfa311d8", "4030a34ad77995e206adc60aa1c9c1cb2b2a7b09974c2a5207bf90ec3cbd0c200b0c7437a0ceb96c5e4a243b8a04d4548877a4b9a2575d8cff0102921d914588", "fbce6979fe26b60459f145c100b05dc1201a426d0e3c7d2aff5a488722b37c66"}) 2018/05/10 04:03:18 executing program 0: r0 = open$dir(&(0x7f0000000340)='./file0\x00', 0x1fffd, 0x0) r1 = open$dir(&(0x7f0000000500)='./file0\x00', 0x2, 0x0) write(r1, &(0x7f0000000300)="d88a8d38", 0x4) sendfile(r1, r1, &(0x7f0000000140), 0x7527fb3200000083) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="30010000130001022abd7000fbdbdf25647262675f6e6f70725f61635f73686135313200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000002000000000000000000000080001000000000008000100ff03000008000100030000000800010000000000080001000100000008000100ffff00000800010008000000080001000100000008000100020000000800010006000000"], 0x130}, 0x1}, 0x1) ioctl$KVM_GET_VCPU_EVENTS(0xffffffffffffffff, 0x8040ae9f, &(0x7f0000000080)) fallocate(r0, 0x8, 0x0, 0x8000) write(0xffffffffffffffff, &(0x7f00000001c0), 0x0) [ 105.353679] XFS (loop4): Invalid superblock magic number 2018/05/10 04:03:19 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f00000003c0)=@nfc, &(0x7f0000000380)=0x80, 0x0) accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x12, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)={0x0, 0x1}) keyctl$assume_authority(0x10, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$describe(0x6, 0x0, &(0x7f0000000b40)=""/4096, 0x1000) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000000100)) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) add_key$user(&(0x7f0000000140)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000440)="840d572a8e609edca8c2551947d6efb55b7c8c94e1be6a1cf9f0b6c187b75286d9eed3d30f1edecec627b782331d1882137024a7df67ee9edfe12e1986880dcc2053b1f5ba810719d45c279d5082b3c8d02dab1ce0b01e1f4cb973cc1ece8d0deb7664206fa5c189e384551221e8e58c9a4775aa231a6349", 0x78, 0x0) r4 = fcntl$dupfd(r2, 0x406, r2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f00000000c0)={{0xffffffffffffffff, 0x3, 0x3, 0x1, 0x9}}) close(0xffffffffffffffff) sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0xfff1}, 0x1}, 0x0) r5 = add_key(&(0x7f0000000a80)="6173796d6d65747269630041472e8b637f55f694fcef0e58fc2ac924f9dd8addbd7bdb020097658e7651738b0e4ab818c6e76c0d075a9aafccb8dfa463c0e04194ee37284e414193d860", &(0x7f0000000b00)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000800), 0x0, 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000300)="ad6e2301849005b80f700749ce55a60fe1e41d5768c90ac2926a4d5cb5677573b42b9cd3cd194619f6f0d5f7662113df4b522d72293454068d859944dc8bd1449d14a763b027c673a6", 0x49}], 0x1, r5) mq_timedreceive(0xffffffffffffffff, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000240)={0x4, &(0x7f0000000200)=[{}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f0000000280)) syz_open_procfs(0x0, &(0x7f0000000180)='ns/cgroup\x00') r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000600)=ANY=[@ANYBLOB="020d00001000000000000000000000000300060000000000020000007f00000100400000000000000300050000000000020000000000000000000000000000000800120002000100000000000000000030000000030000000000000000a58300ff01000000000000000000000000000100000000000000000000ffffe000f60182193e2de13be6"], 0x87}, 0x1}, 0x0) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, &(0x7f0000000780)='eth0ppp0\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0), 0x200000000000006c, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') setns(r3, 0x4000000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000007c0)={0x0, 0xd9, "23fecfc99588e0ad369783a605440a345f65b3b28d793b9faae4bc36d2d2518fbff22a062673e74a02af5d598b03601e6445df7cf4202afa7a893ebc2075647dfc6afedcb351193d4c834b3a5fcf30cc1e8ad3845ee9a43586353132a5df41e5b6bf647b88ba096744d2ada590b292781a454075544c76f20817dd5ad36296472d385df2ea7a492c70f4fc92f184b230b927cb6d75a3ab0cb99dc438a268e457c6da7ffae1ef0ff163a070012a85f6c1ca94994cf0045df4cb4570c6df9b314d0e91f7a7bf6b230ba757441f7dd964c985bc8acc5fcb77e531"}, &(0x7f0000000040)=0xe1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000004c0)=ANY=[@ANYRES32=r7, @ANYBLOB="0000060003000100fcff0100a477bbd0ec7029f191d2602808fa8eed17a0c745e351c2c56ade9c8e2a0d28917dd606cebc8e0088"], &(0x7f00000002c0)=0x14) 2018/05/10 04:03:19 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x10000000004e24, @broadcast=0xffffffff}, 0x10) bind$inet(r0, &(0x7f0000dc7ff0)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') kexec_load(0x4, 0x4, &(0x7f00000006c0)=[{&(0x7f0000000340)="5a3aef375558dd6152e5de3a571a796f5e08c5cb7c17bfbeb05ce88cacac9affaee9cf338a8205f3b5e8bf1158fb0a48773584c71b5939934bceae1c25ace51967d562ad898ff665a57c869430f6fcc430d24f25aec25b3c540d1832be061f2089811d2310e8c68a9c05d503ddd4713193badc277fb0fb62e63ac3e39ae1eb3feb57067dd3a4be3b4ba11326b80fb992456d9010cb0464e4ee1d0c59a245f8e4d3563712ac1caf6aaeb57c45e8ebd863471da6c331d08e2649d7df659a9fbe82", 0xc0, 0x7, 0xffffffffffffff80}, {&(0x7f0000000400)="fc12ffd35c8ef6e29bd9168fea056d474d9d5dbd409cb2a885a057c8a52e71291f183da752b08f1301218c5332444194fcda2982bb0f1b51f1fd72e88ce4410bda42a87ffe0509b82b23c5bc68eb585672e88d83f83f401814809e5d028bc91e826c2db1811e2b2b3fa4cb40e552b438cc8109d65c1b8dfda0441802516665c5c236ff18775d6cc8a7e2440723c5be83b244ebd11425ecafc80cc4f97b271eb6861800178ee8af70c9ef1d70aac459d71d2b2b826defaccedd463f02e53e", 0xbe, 0x0, 0x7}, {&(0x7f00000004c0)="0fe717f7fc03631b24343d687e1b9dfe85bd6d59d9603d1307d49b24feaf22f75b4ae877493ffb68993b931ca92516f9e697cceaeecae3559cf94825dcf3a4678a9beab97de5eb2af4480351505116f181a28511449a4440063d411c046130c9663b7d492b57244bf0f8261f9504c874bc13bbbcc131a7305a6dab9cb70d180dc482976d869afcac841d6ee7c2b2a176464f7b97bf72f9e62adc32e7183f74dddf64183a5c9a3afce637153d1e3615972b2dc01fdee5059f712eefe98061d50d192a5f53daa4e883903907aeb3c4a5093529e65e1cd8fd21a2f497dfa1036e86", 0xe0, 0xfffffffffffffffb, 0x9}, {&(0x7f00000005c0)="c2723176bca50630bb1c55e265a26106340b060770910db001640ed7014a4582560cd6dec9858b6dab28f300284cf78462174077d95393d69f17e07f5e9d89f2be35e675ac94611fec551db02cfb5317bb9b592178e0215aaf85cfb52241f400c5f880b1e0b32bae10728c9e7e6f62d9141d54b5fbdf9eaedfb3899328135c7554c820109b771cb7c331162f88920d9fe9516593efbe94f3205760f02957bba17a482dd050a396bcbe2b82acfb7fe1ac65ca5d8bb8063155e9df0d0f56a36b78e5909ee0cba584928a647cb278a438e7a5502057a2ea5e7202b3dabf2f212d3e0b3a715f48f6a6", 0xe7, 0x7a, 0x6}], 0x3e0000) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_route_sched(r1, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8100000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)=@deltclass={0xa4, 0x29, 0x24, 0x70bd26, 0x25dfdbfb, {0x0, r3, {0x4, 0xfff3}, {0xe, 0xfff3}, {0x0, 0xffff}}, [@TCA_RATE={0x8, 0x5, {0x2, 0x8ee}}, @tclass_kind_options=@c_atm={{0x8, 0x1, 'atm\x00'}, {0xc, 0x2, @TCA_ATM_FD={0x8, 0x1, r0}}}, @tclass_kind_options=@c_atm={{0x8, 0x1, 'atm\x00'}, {0xc, 0x2, @TCA_ATM_EXCESS={0x8, 0x4, {0x4, 0xa}}}}, @TCA_RATE={0x8, 0x5, {0xb08, 0x2}}, @tclass_kind_options=@c_atm={{0x8, 0x1, 'atm\x00'}, {0x40, 0x2, @TCA_ATM_HDR={0x3c, 0x3, "804328e0a8f1c71cc60faee1a159f1d24175eee8bca9e94a2389be2fd319a273414fafefd8ff5bc85ec5bb38d1d01b7a790a64bb000a"}}}]}, 0xa4}, 0x1}, 0x4000000) 2018/05/10 04:03:19 executing program 7: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)) r4 = gettid() setpriority(0x3, r4, 0x6) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000000000)={0x2, 0x5, 0x200, 0x38, 0x1, 0x7ff}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001aff4)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000019000)) 2018/05/10 04:03:19 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in=@multicast1, @in6=@remote}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@loopback}}, &(0x7f0000000380)=0xe8) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000000a00)="02", 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) pwritev(r2, &(0x7f0000000840)=[{&(0x7f0000000740)="c8", 0x1}], 0x1, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x40, 0x0, 0x0, 0x0, 0x0, "595a5282a7af7fae8c34378bc11a94e7316e31212ff9dd5efe34132d000918a3dc0a52fcdfdfb3320700000000000000807dbbeb5f24a6264cf6e4c9bfa311d8", "4030a34ad77995e206adc60aa1c9c1cb2b2a7b09974c2a5207bf90ec3cbd0c200b0c7437a0ceb96c5e4a243b8a04d4548877a4b9a2575d8cff0102921d914588", "fbce6979fe26b60459f145c100b05dc1201a426d0e3c7d2aff5a488722b37c66"}) 2018/05/10 04:03:19 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000080)="1f0000001e0007f2000094ffa40008e5000000000000030004000000000000", 0x1f) socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmsg$netrom(r0, &(0x7f00009c7000)={&(0x7f0000a9bff0)=@ax25={0x3, {"98dba607110b45"}}, 0x10, &(0x7f0000fcf000), 0x0, &(0x7f0000000000)}, 0x0) 2018/05/10 04:03:19 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x31d, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800800000000000000020000000000061187c00000014002300000000006b1b943e0000009984f34c000000d90ff36cc09d30746b827f80ed443c8490d01fe75ab04bc96e2502d081a03038d99d939d270f8652a0752775853495c5a5c230c96aad1d169268ba681efec3c05ed4f7"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/10 04:03:19 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xb, 0x43, 0x4, 0x100000002, 0x1}, 0x2c) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x200, 0x0) connect$llc(r1, &(0x7f00000002c0)={0x1a, 0x312, 0x9, 0xfa, 0x81, 0x400, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000180)="8f", &(0x7f0000eee000)}, 0x20) ioctl$TCFLSH(r1, 0x540b, 0x5) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) utimes(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)={{0x77359400}, {r2, r3/1000+10000}}) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000040)=""/84}, 0x18) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x200000, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f0000000140)="3c85370cbc9eadf0c42b53843a775c39", 0x220) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001440)={r0, &(0x7f00000012c0)="3512bc2f63", &(0x7f00000013c0)=""/66}, 0x18) 2018/05/10 04:03:19 executing program 0: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000040)={{0x3a, @rand_addr=0x9, 0x4e24, 0x3, 'fo\x00', 0x1, 0x4, 0x39}, {@rand_addr=0x8001, 0x4e23, 0x2, 0x7, 0x0, 0x4}}, 0x44) r1 = socket(0x8, 0x80002, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000240), &(0x7f0000000280)=0x14) [ 106.639188] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 106.647905] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 106.671315] IPv4: Oversized IP packet from 127.0.0.1 2018/05/10 04:03:19 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x84) clone(0x28000000, &(0x7f0000000100)="fd2fb30387dd0488ba8c483f381bb49c0142931d3b441c49f039532812a1fc2fbef913723625b8367ca0ebaa04d45767424882ee46265bb9f4ce3823c78a70bc747d1b1bd6728369434a55b3c64d91833727e2949a745ba41b97d89bb35cc379e5ecd6238e1d835b4b8f3e264896bd87ece25fad067b44a21041", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="325341c2db5d1fc52959cce6f6b5bdcfc379223b") syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0x6, 0x602002) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x7, 0x1, 0x7, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) bind$bt_sco(r1, &(0x7f00000000c0)={0x1f, {0x1, 0x9c, 0xae, 0x5, 0x100000001, 0x40}}, 0x8) socket$inet6(0xa, 0x804, 0x2) getsockopt$bt_hci(r0, 0x84, 0x3, &(0x7f0000001080)=""/4096, &(0x7f00000020c0)=0x1000) setsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f0000001040)=0x4, 0x4) 2018/05/10 04:03:19 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x7) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000000000)={0x14, 0x2000005a, 0x443}, 0x14}, 0x1}, 0x0) 2018/05/10 04:03:19 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in=@multicast1, @in6=@remote}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@loopback}}, &(0x7f0000000380)=0xe8) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000000a00)="02", 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x6000000, 0x80000000, 0x0, 0x1, 0x5, 0xc, "65814638dd0ad425bbb40d1eaebf296f09c2e08b99e48e0ccdad05353c47eea5b96c0889c8c6ed57b2325e6458318d3e56bf38889025174a77a198ed431f0548", "ae91e46bd003cd075a99c6cacb33be1eb9eb4f6615cdb3551db8b00f5d9307cbd43d18c8a317d61c842bf2ff87ad213fd636803783c78b96b6b74f4e0c9466d5", "f9fa66222fdd52a830cd8e0b48a7193e669600fccf0ea251c4545fc7580d9b60", [0x0, 0xdeea]}) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x40, 0x0, 0x0, 0x0, 0x0, "595a5282a7af7fae8c34378bc11a94e7316e31212ff9dd5efe34132d000918a3dc0a52fcdfdfb3320700000000000000807dbbeb5f24a6264cf6e4c9bfa311d8", "4030a34ad77995e206adc60aa1c9c1cb2b2a7b09974c2a5207bf90ec3cbd0c200b0c7437a0ceb96c5e4a243b8a04d4548877a4b9a2575d8cff0102921d914588", "fbce6979fe26b60459f145c100b05dc1201a426d0e3c7d2aff5a488722b37c66"}) 2018/05/10 04:03:20 executing program 0: mkdir(&(0x7f0000000040)='./control\x00', 0x0) mount(&(0x7f0000e97ff6)='./control\x00', &(0x7f00007ec000)='./control\x00', &(0x7f0000595000)='ramfs\x00', 0x0, &(0x7f0000f9f000)) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000080)=0x4) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./control\x00', r1, &(0x7f0000012ff6)='./control\x00') renameat2(r1, &(0x7f000003aff6)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x2) 2018/05/10 04:03:20 executing program 4: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000040)={0x5, 0x8aff, 0x28}) mbind(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000228ff8)=0x4000000000000f7, 0x891, 0x0) get_mempolicy(&(0x7f000000c000), &(0x7f0000fd5000), 0x7ffd, &(0x7f0000000000/0x2000)=nil, 0x3) 2018/05/10 04:03:20 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000240)) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}) [ 106.740465] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/10 04:03:20 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000001c0)='/dev/nbd#\x00', 0x3) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000240)={0x4, &(0x7f0000000200)=[0x5e58, 0xf94, 0x9a, 0xff]}) getsockname$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000300)=0x14) connect$packet(r1, &(0x7f0000000340)={0x11, 0x1a, r2, 0x1, 0xf39b, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) r3 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x7, 0x80) getsockopt$netlink(r3, 0x10e, 0xa, &(0x7f0000000080)=""/207, &(0x7f0000000180)=0xcf) ioctl$BLKRRPART(r0, 0x125f, 0x0) [ 106.820676] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 106.829481] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/10 04:03:20 executing program 5: openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040), 0x7, 0x0, &(0x7f0000000140), &(0x7f0000000080), 0x0) 2018/05/10 04:03:20 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in=@multicast1, @in6=@remote}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@loopback}}, &(0x7f0000000380)=0xe8) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) memfd_create(&(0x7f0000000a00)="02", 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x6000000, 0x80000000, 0x0, 0x1, 0x5, 0xc, "65814638dd0ad425bbb40d1eaebf296f09c2e08b99e48e0ccdad05353c47eea5b96c0889c8c6ed57b2325e6458318d3e56bf38889025174a77a198ed431f0548", "ae91e46bd003cd075a99c6cacb33be1eb9eb4f6615cdb3551db8b00f5d9307cbd43d18c8a317d61c842bf2ff87ad213fd636803783c78b96b6b74f4e0c9466d5", "f9fa66222fdd52a830cd8e0b48a7193e669600fccf0ea251c4545fc7580d9b60", [0x0, 0xdeea]}) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x40, 0x0, 0x0, 0x0, 0x0, "595a5282a7af7fae8c34378bc11a94e7316e31212ff9dd5efe34132d000918a3dc0a52fcdfdfb3320700000000000000807dbbeb5f24a6264cf6e4c9bfa311d8", "4030a34ad77995e206adc60aa1c9c1cb2b2a7b09974c2a5207bf90ec3cbd0c200b0c7437a0ceb96c5e4a243b8a04d4548877a4b9a2575d8cff0102921d914588", "fbce6979fe26b60459f145c100b05dc1201a426d0e3c7d2aff5a488722b37c66"}) 2018/05/10 04:03:20 executing program 0: r0 = bpf$MAP_CREATE(0x11, &(0x7f0000000100)={0x930000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x305f, 0xa]}, 0x2c) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}], 0x10) write$cgroup_pid(r1, &(0x7f0000000000)={[0x37, 0x38, 0x37, 0x30, 0x31]}, 0x5) 2018/05/10 04:03:20 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr-camellia-asm,ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000480)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x18) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) ioctl$TIOCCBRK(r2, 0x5428) sendmmsg(r1, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000002cc0)="ae18507cebad4f90c81310c109508a0c", 0x10}], 0x93509f5003edc581, &(0x7f0000000440)=ANY=[]}}], 0x1, 0x0) ioctl$KDSETLED(r2, 0x4b32, 0x3) recvmsg(r1, &(0x7f00000003c0)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000001700)=""/4096, 0x1000}], 0x1, &(0x7f0000000340)=""/80, 0x50}, 0x0) 2018/05/10 04:03:20 executing program 1: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) accept4$vsock_stream(0xffffffffffffff9c, &(0x7f00000005c0)={0x28, 0x0, 0x2710, @hyper}, 0x10, 0x80800) r0 = perf_event_open(&(0x7f0000000640)={0x3, 0x70, 0x3014, 0x100000000, 0xffffffffffffff80, 0x7e91867a, 0x0, 0x2, 0x140, 0x0, 0x3, 0x7ff, 0x1f, 0x6, 0x8, 0x0, 0x6, 0x40, 0x7f, 0x20, 0x69, 0x7, 0x9, 0x2, 0x9, 0x80000001, 0x0, 0x9, 0x1, 0xffffffff878c782a, 0x3, 0x5a86, 0x7ff, 0x2, 0x800, 0x145, 0x3, 0x100000001, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000600), 0x5}, 0x20008, 0xfffffffffffffff9, 0xfffffffffffffffd, 0x0, 0x2, 0x5, 0x5}, 0x0, 0x1, 0xffffffffffffff9c, 0x1) open_by_handle_at(r0, &(0x7f0000000740)=ANY=[@ANYRES64, @ANYRES64], 0x80) syz_mount_image$nfs(&(0x7f0000000080)='nfs\x00', &(0x7f00000000c0)='./file0\x00', 0x8000, 0x7, &(0x7f0000000500)=[{&(0x7f0000000100)="7bc560bda26cb32642ea7747ae5c61c0c7ca22ab13d6a8c3b2adcb572fba533bb94cf8883ff19d9bfdaf817303eb176ce5609300032c7fc9c32629480f675e79878b7ee1eb3ab68c239fe17e6eed955beb8e5039a317aca1448332fdb6e04e0d", 0x60, 0x9}, {&(0x7f0000000180)="4d1594e5877d46c168460623cdbde289c7a270ca577ca9199514b6a61a33345b0a1a9ccd", 0x24, 0x282}, {&(0x7f00000001c0)="953a5a606cae717500c208552fba4136d4b1ae", 0x13, 0xc8}, {&(0x7f0000000200)="936371fdfa084661531db44b8626480349026ebdaa37c9f98848192be7fdf508b9644ad2364fbaafaad510207056b3c3bdee4db8076d042cfcdae19141be7480660a5cb5d68dbfa622c1695deee4d3a5bb7b994dfa41cea6d7ea3db59e4fc992ea316e2cc6c5cc7a6dfd6bc5", 0x6c, 0x2}, {&(0x7f0000000340)="4c34764b9e14fef5ba3610e398a694a7ce8fec0f68bf4f3b24f06eb75a7997accd054ce81eb3597b1ddbe2c5a130df3e9be13b03b1a15df8812464d9fe20cd4886999ec2c642951c041d974f516bdc2eac086af523174d61720939509d575ddf63bee6ffd412115ab00fb4a8e23c0854a8a9c77194248561d63d471223e9a222b9864c3f18e756e04d5ad63f5e4ec05b600f2b15e1c0041957e0bd14ebf73839e804875e85f8d9f7569cf0d747a0a53360e1c05e118929aa765736226e5550af0a59729503a23fad644f31d7359c2e838d62f7bcfdc6b7a27515693a75f88e4ac90960fde4f7", 0xe6, 0x40}, {&(0x7f0000000440)="e7b807f231ee2aa59113e9ba48d1fb14b25d15e3428dec115186bf0fb45f38d7b0f7909d60a526d600f856d7a622c3e5e26776898442ac623fc56796929eb6300cb4eaf27e115b669007e4609f6c3e41915b04fb9ede6f64c79fe3f96b13355fe19413a944b2996f0648cacf75c70aa5a7957aa491aae7c1b24b10f47c3d3cb5c34340f7bee92b53dbd581da58c30f40b68fdf268bb2ab4bb1a801b7bbb6ffb8448eb10ac0ef57c4889a", 0xaa, 0xcf}, {&(0x7f0000000280)="e6a2a8af392fd698fedf5d03d6533e3e5cb6c16ae74d9b49c1ad19", 0x1b, 0x9}], 0x0, &(0x7f00000002c0)="1c00") open(&(0x7f0000000040)='./file0\x00', 0x20000, 0x3) 2018/05/10 04:03:20 executing program 2: r0 = socket$inet(0x2, 0xffffffffffffffff, 0xd6d) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x4e23, @multicast1=0xe0000001}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x8, {0x2, 0x4e20}, 'ipddp0\x00'}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x1, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x128, 0x160, 0x1b0, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, [], [], 0x0, 0x3a, 0x240, 0x0, 0x7fffffe}}}, @mark_m={'mark_m\x00', 0x18}]}, [@common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x2b8) 2018/05/10 04:03:20 executing program 6: set_mempolicy(0x4004, &(0x7f0000000080)=0xfffffffffffffbff, 0x1f) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0xd8a, 0x4) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) 2018/05/10 04:03:20 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in=@multicast1, @in6=@remote}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@loopback}}, &(0x7f0000000380)=0xe8) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x6000000, 0x80000000, 0x0, 0x1, 0x5, 0xc, "65814638dd0ad425bbb40d1eaebf296f09c2e08b99e48e0ccdad05353c47eea5b96c0889c8c6ed57b2325e6458318d3e56bf38889025174a77a198ed431f0548", "ae91e46bd003cd075a99c6cacb33be1eb9eb4f6615cdb3551db8b00f5d9307cbd43d18c8a317d61c842bf2ff87ad213fd636803783c78b96b6b74f4e0c9466d5", "f9fa66222fdd52a830cd8e0b48a7193e669600fccf0ea251c4545fc7580d9b60", [0x0, 0xdeea]}) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x40, 0x0, 0x0, 0x0, 0x0, "595a5282a7af7fae8c34378bc11a94e7316e31212ff9dd5efe34132d000918a3dc0a52fcdfdfb3320700000000000000807dbbeb5f24a6264cf6e4c9bfa311d8", "4030a34ad77995e206adc60aa1c9c1cb2b2a7b09974c2a5207bf90ec3cbd0c200b0c7437a0ceb96c5e4a243b8a04d4548877a4b9a2575d8cff0102921d914588", "fbce6979fe26b60459f145c100b05dc1201a426d0e3c7d2aff5a488722b37c66"}) 2018/05/10 04:03:20 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x4002, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000040)={0x7ff, 0x2}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000240)=ANY=[@ANYBLOB="010000000000000023000040000006000000000000000000"]) 2018/05/10 04:03:20 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in=@multicast1, @in6=@remote}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@loopback}}, &(0x7f0000000380)=0xe8) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) memfd_create(&(0x7f0000000a00)="02", 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x6000000, 0x80000000, 0x0, 0x1, 0x5, 0xc, "65814638dd0ad425bbb40d1eaebf296f09c2e08b99e48e0ccdad05353c47eea5b96c0889c8c6ed57b2325e6458318d3e56bf38889025174a77a198ed431f0548", "ae91e46bd003cd075a99c6cacb33be1eb9eb4f6615cdb3551db8b00f5d9307cbd43d18c8a317d61c842bf2ff87ad213fd636803783c78b96b6b74f4e0c9466d5", "f9fa66222fdd52a830cd8e0b48a7193e669600fccf0ea251c4545fc7580d9b60", [0x0, 0xdeea]}) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x40, 0x0, 0x0, 0x0, 0x0, "595a5282a7af7fae8c34378bc11a94e7316e31212ff9dd5efe34132d000918a3dc0a52fcdfdfb3320700000000000000807dbbeb5f24a6264cf6e4c9bfa311d8", "4030a34ad77995e206adc60aa1c9c1cb2b2a7b09974c2a5207bf90ec3cbd0c200b0c7437a0ceb96c5e4a243b8a04d4548877a4b9a2575d8cff0102921d914588", "fbce6979fe26b60459f145c100b05dc1201a426d0e3c7d2aff5a488722b37c66"}) 2018/05/10 04:03:20 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000540)={'ip6_vti0\x00', 0x0}) perf_event_open(&(0x7f0000000300)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x10000, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000100)=0x7) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=@dellink={0x20, 0x11, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) 2018/05/10 04:03:20 executing program 4: modify_ldt$write2(0x11, &(0x7f00000000c0), 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000080)={0x18, 0x2c, 0xb03, 0x0, 0x0, {0x3}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x10200000003) [ 107.211726] capability: warning: `syz-executor1' uses 32-bit capabilities (legacy support in use) 2018/05/10 04:03:20 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in=@multicast1, @in6=@remote}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@loopback}}, &(0x7f0000000380)=0xe8) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) memfd_create(&(0x7f0000000a00)="02", 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x6000000, 0x80000000, 0x0, 0x1, 0x5, 0xc, "65814638dd0ad425bbb40d1eaebf296f09c2e08b99e48e0ccdad05353c47eea5b96c0889c8c6ed57b2325e6458318d3e56bf38889025174a77a198ed431f0548", "ae91e46bd003cd075a99c6cacb33be1eb9eb4f6615cdb3551db8b00f5d9307cbd43d18c8a317d61c842bf2ff87ad213fd636803783c78b96b6b74f4e0c9466d5", "f9fa66222fdd52a830cd8e0b48a7193e669600fccf0ea251c4545fc7580d9b60", [0x0, 0xdeea]}) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x40, 0x0, 0x0, 0x0, 0x0, "595a5282a7af7fae8c34378bc11a94e7316e31212ff9dd5efe34132d000918a3dc0a52fcdfdfb3320700000000000000807dbbeb5f24a6264cf6e4c9bfa311d8", "4030a34ad77995e206adc60aa1c9c1cb2b2a7b09974c2a5207bf90ec3cbd0c200b0c7437a0ceb96c5e4a243b8a04d4548877a4b9a2575d8cff0102921d914588", "fbce6979fe26b60459f145c100b05dc1201a426d0e3c7d2aff5a488722b37c66"}) 2018/05/10 04:03:20 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in=@multicast1, @in6=@remote}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@loopback}}, &(0x7f0000000380)=0xe8) memfd_create(&(0x7f0000000a00)="02", 0x0) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x6000000, 0x80000000, 0x0, 0x1, 0x5, 0xc, "65814638dd0ad425bbb40d1eaebf296f09c2e08b99e48e0ccdad05353c47eea5b96c0889c8c6ed57b2325e6458318d3e56bf38889025174a77a198ed431f0548", "ae91e46bd003cd075a99c6cacb33be1eb9eb4f6615cdb3551db8b00f5d9307cbd43d18c8a317d61c842bf2ff87ad213fd636803783c78b96b6b74f4e0c9466d5", "f9fa66222fdd52a830cd8e0b48a7193e669600fccf0ea251c4545fc7580d9b60", [0x0, 0xdeea]}) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x40, 0x0, 0x0, 0x0, 0x0, "595a5282a7af7fae8c34378bc11a94e7316e31212ff9dd5efe34132d000918a3dc0a52fcdfdfb3320700000000000000807dbbeb5f24a6264cf6e4c9bfa311d8", "4030a34ad77995e206adc60aa1c9c1cb2b2a7b09974c2a5207bf90ec3cbd0c200b0c7437a0ceb96c5e4a243b8a04d4548877a4b9a2575d8cff0102921d914588", "fbce6979fe26b60459f145c100b05dc1201a426d0e3c7d2aff5a488722b37c66"}) 2018/05/10 04:03:20 executing program 2: syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0xd, 0xffffffffffffffff, 0xfffffffffffffffc) getsockopt(r1, 0x10f, 0x80, &(0x7f0000000000)=""/4, &(0x7f0000000ffc)=0xffffffffffffff7e) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)=@ipv6_deladdr={0x2c, 0x15, 0x29, 0x0, 0x0, {0xa, 0xbf}, [@IFA_LOCAL={0x14, 0x2, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x2c}, 0x1}, 0x0) 2018/05/10 04:03:20 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/dev_mcast\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40b00, 0x0) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000000080)={0x2, 0xffffffffffffff01, 0x7, 0x9, 0x80, 0x7}) 2018/05/10 04:03:20 executing program 6: write(0xffffffffffffffff, &(0x7f0000000080)="240000002d007f000000000000ed7401000000ff", 0x14) r0 = socket$netlink(0x10, 0x3, 0x12) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000002780)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000002740)={&(0x7f00000001c0)=ANY=[]}, 0x1}, 0x0) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000000c0)}}, {{&(0x7f00000044c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000000000), 0x0, &(0x7f0000000080), 0x78}}], 0x4000000000002ed, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x6, 0x200) connect$ipx(r1, &(0x7f0000000100)={0x4, 0x0, 0x800, "f26039b44501", 0x7fffffff}, 0x10) 2018/05/10 04:03:20 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_XCRS(r5, 0x4188aea7, &(0x7f0000000100)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000340)=r6) r7 = memfd_create(&(0x7f00000000c0)='vmnet1GPLkeyring\x00', 0x0) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000000140)=r3) ftruncate(r7, 0xffffffffffffffc3) write(r7, &(0x7f0000000200)="16ac20c777592310c6426a5f16d4bd6d31734ea83f138c2363862c53bfc153184855aee2d469e96428b3a54a6491794cc5cc6893bea63c7ca1ff67e698b3f133ec910a3f03b055e97dfcb9deaeed83d79cab348eff42ca7d294a2c67bf34c8d75a9e948acb035472671dc88857e7dd37fe330968824b0afe73ebb5b89e25699d192f9b001a1049725756959f56a418b3b1", 0x91) sendfile(r7, r7, &(0x7f0000001000), 0xfec) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fadvise64(r3, 0x0, 0x8, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r7, 0x0) symlinkat(&(0x7f0000001000)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00') 2018/05/10 04:03:20 executing program 4: modify_ldt$write2(0x11, &(0x7f00000000c0), 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000080)={0x18, 0x2c, 0xb03, 0x0, 0x0, {0x3}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x10200000003) 2018/05/10 04:03:20 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4200, r1, 0x41000000000, 0x8) ptrace(0x4204, r1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x8001}, &(0x7f0000000080)=0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x8}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000000c0)={r3, 0x100000000}, &(0x7f0000000100)=0x8) ptrace$cont(0x5, r1, 0x0, 0x146726f1) 2018/05/10 04:03:20 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in=@multicast1, @in6=@remote}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@loopback}}, &(0x7f0000000380)=0xe8) memfd_create(&(0x7f0000000a00)="02", 0x0) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x6000000, 0x80000000, 0x0, 0x1, 0x5, 0xc, "65814638dd0ad425bbb40d1eaebf296f09c2e08b99e48e0ccdad05353c47eea5b96c0889c8c6ed57b2325e6458318d3e56bf38889025174a77a198ed431f0548", "ae91e46bd003cd075a99c6cacb33be1eb9eb4f6615cdb3551db8b00f5d9307cbd43d18c8a317d61c842bf2ff87ad213fd636803783c78b96b6b74f4e0c9466d5", "f9fa66222fdd52a830cd8e0b48a7193e669600fccf0ea251c4545fc7580d9b60", [0x0, 0xdeea]}) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x40, 0x0, 0x0, 0x0, 0x0, "595a5282a7af7fae8c34378bc11a94e7316e31212ff9dd5efe34132d000918a3dc0a52fcdfdfb3320700000000000000807dbbeb5f24a6264cf6e4c9bfa311d8", "4030a34ad77995e206adc60aa1c9c1cb2b2a7b09974c2a5207bf90ec3cbd0c200b0c7437a0ceb96c5e4a243b8a04d4548877a4b9a2575d8cff0102921d914588", "fbce6979fe26b60459f145c100b05dc1201a426d0e3c7d2aff5a488722b37c66"}) 2018/05/10 04:03:20 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in=@multicast1, @in6=@remote}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@loopback}}, &(0x7f0000000380)=0xe8) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) memfd_create(&(0x7f0000000a00)="02", 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x6000000, 0x80000000, 0x0, 0x1, 0x5, 0xc, "65814638dd0ad425bbb40d1eaebf296f09c2e08b99e48e0ccdad05353c47eea5b96c0889c8c6ed57b2325e6458318d3e56bf38889025174a77a198ed431f0548", "ae91e46bd003cd075a99c6cacb33be1eb9eb4f6615cdb3551db8b00f5d9307cbd43d18c8a317d61c842bf2ff87ad213fd636803783c78b96b6b74f4e0c9466d5", "f9fa66222fdd52a830cd8e0b48a7193e669600fccf0ea251c4545fc7580d9b60", [0x0, 0xdeea]}) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x40, 0x0, 0x0, 0x0, 0x0, "595a5282a7af7fae8c34378bc11a94e7316e31212ff9dd5efe34132d000918a3dc0a52fcdfdfb3320700000000000000807dbbeb5f24a6264cf6e4c9bfa311d8", "4030a34ad77995e206adc60aa1c9c1cb2b2a7b09974c2a5207bf90ec3cbd0c200b0c7437a0ceb96c5e4a243b8a04d4548877a4b9a2575d8cff0102921d914588", "fbce6979fe26b60459f145c100b05dc1201a426d0e3c7d2aff5a488722b37c66"}) 2018/05/10 04:03:20 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x20000000011, 0x4000000000080002, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000)=0x2, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"626f6e6430000009000000ffffffff00", 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x2, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x26c) 2018/05/10 04:03:20 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2040) bind$netrom(r0, &(0x7f00000000c0)=@full={{0x3, {"12fcb746af88ff"}}, [{"457f661fda300a"}, {"e451a599f54103"}, {"2b660a9464a967"}, {"0710c3fa69a967"}, {"751d02f625a6b1"}, {"800b9cf7ea074b"}, {"60f0f77a1709a3"}, {"aac713750a80d7"}]}, 0x48) syz_extract_tcp_res$synack(&(0x7f0000000000)={0x41424344}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000000040)={0x41424344}, 0x1, 0x7f) syz_emit_ethernet(0xffffffffffffffe1, &(0x7f0000000140)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @empty, [], {@ipv6={0x86dd, {0xffff, 0x6, "956986", 0x0, 0x67, 0x9, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, {[@routing={0xff, 0x0, 0x1, 0xe61b, 0x0, [@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}]}, @srh={0x89, 0x0, 0x4, 0x0, 0x4, 0x1ff, 0x8000000000, [@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, @local={0xfe, 0x80, [], 0xaa}]}], @tcp={{0x4e24, 0x4e21, r1, r2, 0xe19, 0x0, 0x0, 0x80, 0x2, 0x0, 0x7ff, {[@window={0x3, 0x0, 0x1}, @nop={0x1}, @eol]}}, {"a735902615663e42015bac18ab514e706d81324d1013bbdad5ea1b41347ee259884cfbd72b5f7491c05c5f1a5f73909aa8dd5b778aee3441908a24baf32d0cee0ef10a3f1f5af8137177bac7b82621d3160288b831f7bd4bb9ab57bd907054f13fb64bf37f22caf099831df16881f5339fc61b13b191cef2b40f4a47e978b18c1d33a7c5092057167b6c2c8278246fed5f0fa99d5af86e1b286210e81418e76b83f403d131ad097d4fddd7cb92b6900ec5bb8a626935a4b6e7a5f5e3168fd01bae0e2d19bfa73a"}}}}}}}, 0x0) 2018/05/10 04:03:20 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000280)={0x0, 0xffffffff}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYBLOB="7200000049d53b1fb82341107961d1791ebbf8aa070c7413f2c43085c514f2c6c57763330730adfe354164a639a5c14c44acab101bb5c0de2698f0e97cf1a08b2f9623f3941b5ba266050d46966b55937bebaee34a70797039436a1154d05ef5e21f1f99980d1d199d11623bd6a5252f4bcadab874dc"], &(0x7f00000003c0)=0x7a) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000000180)='id_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)='-/*cpuset#\x00', 0xfffffffffffffff9) request_key(&(0x7f00000000c0)='.request_key_auth\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='\'\x00', r3) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000080)=0x400, 0x4) write(r2, &(0x7f0000000040)='0x', 0x2) r4 = getpgid(0xffffffffffffffff) r5 = getpgid(0x0) setpgid(r4, r5) 2018/05/10 04:03:20 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000140)=""/28, 0x1e6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2b187fffffffffffffe000000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x3f, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000280)={0x0, @time={0x0, 0x1c9c380}, 0x8001, {0x7fff, 0x6}, 0x3, 0x2, 0x1ff}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/10 04:03:20 executing program 5: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x9, 0x2, 0x1, 0x81, 0x10}, 0x98) 2018/05/10 04:03:20 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in=@multicast1, @in6=@remote}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@loopback}}, &(0x7f0000000380)=0xe8) memfd_create(&(0x7f0000000a00)="02", 0x0) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x6000000, 0x80000000, 0x0, 0x1, 0x5, 0xc, "65814638dd0ad425bbb40d1eaebf296f09c2e08b99e48e0ccdad05353c47eea5b96c0889c8c6ed57b2325e6458318d3e56bf38889025174a77a198ed431f0548", "ae91e46bd003cd075a99c6cacb33be1eb9eb4f6615cdb3551db8b00f5d9307cbd43d18c8a317d61c842bf2ff87ad213fd636803783c78b96b6b74f4e0c9466d5", "f9fa66222fdd52a830cd8e0b48a7193e669600fccf0ea251c4545fc7580d9b60", [0x0, 0xdeea]}) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x40, 0x0, 0x0, 0x0, 0x0, "595a5282a7af7fae8c34378bc11a94e7316e31212ff9dd5efe34132d000918a3dc0a52fcdfdfb3320700000000000000807dbbeb5f24a6264cf6e4c9bfa311d8", "4030a34ad77995e206adc60aa1c9c1cb2b2a7b09974c2a5207bf90ec3cbd0c200b0c7437a0ceb96c5e4a243b8a04d4548877a4b9a2575d8cff0102921d914588", "fbce6979fe26b60459f145c100b05dc1201a426d0e3c7d2aff5a488722b37c66"}) 2018/05/10 04:03:20 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000140)='D', 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x34, 0x30}, &(0x7f00000000c0)=0x77) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1}, &(0x7f0000000180)=0x8) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vsock\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000280)={r2, 0x7f, "90473817dec9749461fbc3f13629406f2df7bed915615874e5293ab4b36bfc3a12a2b4ec2c5ada030a9e33c1ca08f39fd7eca1be0c620e5e5a412c363a4d48f834693c32649581c6b83d2f27f4fc2f8713569f226c64f3ae121f6267fc6d545911053d61ae3979099ac6954a0ac6902ba5805f1003178946b2c978c330f737"}, &(0x7f0000000340)=0x87) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r4 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0xca000, 0x0) r5 = syz_open_dev$sndpcmp(&(0x7f0000003540)='/dev/snd/pcmC#D#p\x00', 0xfb, 0x2800) setsockopt$netrom_NETROM_IDLE(r5, 0x103, 0x7, &(0x7f0000003580)=0x200, 0x4) setsockopt(r4, 0x7fffffff, 0xfa5, &(0x7f0000000200)="4679c774768d95cef8ea71a9", 0xc) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000000c0), &(0x7f0000003ffc)) 2018/05/10 04:03:20 executing program 4: modify_ldt$write2(0x11, &(0x7f00000000c0), 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000080)={0x18, 0x2c, 0xb03, 0x0, 0x0, {0x3}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x10200000003) 2018/05/10 04:03:21 executing program 3: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x1, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) memfd_create(&(0x7f0000000a00)="02", 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x6000000, 0x80000000, 0x0, 0x1, 0x5, 0xc, "65814638dd0ad425bbb40d1eaebf296f09c2e08b99e48e0ccdad05353c47eea5b96c0889c8c6ed57b2325e6458318d3e56bf38889025174a77a198ed431f0548", "ae91e46bd003cd075a99c6cacb33be1eb9eb4f6615cdb3551db8b00f5d9307cbd43d18c8a317d61c842bf2ff87ad213fd636803783c78b96b6b74f4e0c9466d5", "f9fa66222fdd52a830cd8e0b48a7193e669600fccf0ea251c4545fc7580d9b60", [0x0, 0xdeea]}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x40, 0x0, 0x0, 0x0, 0x0, "595a5282a7af7fae8c34378bc11a94e7316e31212ff9dd5efe34132d000918a3dc0a52fcdfdfb3320700000000000000807dbbeb5f24a6264cf6e4c9bfa311d8", "4030a34ad77995e206adc60aa1c9c1cb2b2a7b09974c2a5207bf90ec3cbd0c200b0c7437a0ceb96c5e4a243b8a04d4548877a4b9a2575d8cff0102921d914588", "fbce6979fe26b60459f145c100b05dc1201a426d0e3c7d2aff5a488722b37c66"}) 2018/05/10 04:03:21 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1000000000000005, 0x0, [{0x204004b564d01}]}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) fcntl$setown(r2, 0x8, r3) 2018/05/10 04:03:21 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x901}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000776000)=[{&(0x7f0000000040)="240000003e00030207fffd946fa283bc0ae6e60000a6ffffff0c5a00000003a2d189737e", 0x24}], 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00000000c0)={0xfdffffff, 0x1007ff, 0x943, "717565756530000000000000000000000000000000000000000000000000000000000000000000060000000000000000000000000000000000000400"}) connect(r0, &(0x7f00000001c0)=@l2={0x1f, 0x1000, {0xfff, 0x20, 0x3d, 0x200, 0x7f, 0x1f}, 0x8, 0x9}, 0x80) 2018/05/10 04:03:21 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xa7, 0x2888c0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x9, 0x0, 0x745cfc33, 0x6}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={r3, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x9, 0x8}, 0x90) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @random="299ade0f4da0", 'team_slave_0\x00'}}) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000080)) 2018/05/10 04:03:21 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x864}, 0xfffffffffffffd2a) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x200000000000031a, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x24}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x418, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/10 04:03:21 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x2, 0x2) write$tun(r0, &(0x7f0000000000)={@pi, @void, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @link_local={0x1, 0x80, 0xc2}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @link_local={0x1, 0x80, 0xc2}, @loopback={0x0, 0x1}}}, 0x38) 2018/05/10 04:03:21 executing program 4: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x800, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)) fallocate(r0, 0x20, 0x0, 0xfffffeff000) 2018/05/10 04:03:21 executing program 3: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x1, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) memfd_create(&(0x7f0000000a00)="02", 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x6000000, 0x80000000, 0x0, 0x1, 0x5, 0xc, "65814638dd0ad425bbb40d1eaebf296f09c2e08b99e48e0ccdad05353c47eea5b96c0889c8c6ed57b2325e6458318d3e56bf38889025174a77a198ed431f0548", "ae91e46bd003cd075a99c6cacb33be1eb9eb4f6615cdb3551db8b00f5d9307cbd43d18c8a317d61c842bf2ff87ad213fd636803783c78b96b6b74f4e0c9466d5", "f9fa66222fdd52a830cd8e0b48a7193e669600fccf0ea251c4545fc7580d9b60", [0x0, 0xdeea]}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x40, 0x0, 0x0, 0x0, 0x0, "595a5282a7af7fae8c34378bc11a94e7316e31212ff9dd5efe34132d000918a3dc0a52fcdfdfb3320700000000000000807dbbeb5f24a6264cf6e4c9bfa311d8", "4030a34ad77995e206adc60aa1c9c1cb2b2a7b09974c2a5207bf90ec3cbd0c200b0c7437a0ceb96c5e4a243b8a04d4548877a4b9a2575d8cff0102921d914588", "fbce6979fe26b60459f145c100b05dc1201a426d0e3c7d2aff5a488722b37c66"}) 2018/05/10 04:03:21 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000380)={{0x8e, 0x0, 0x0, 0x0, "36e090ab0e6b04eebae1f3aada9da1563a6bfacfdbce5c2b2e0cc5d318e8562ce5956f9b7475f8d1e3ce57d6"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "15730b48ffa6e4c1958bbcdff1ad7e35d35fe1043bd99ed1e46007fa0a14c0b3f1902e49f2322966b2ccd648050f64574e15a95d7b3e133803d763ab50f4beac", &(0x7f0000000340)='msdos\x00', 0x6}) r1 = dup(r0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) 2018/05/10 04:03:21 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r1 = open(&(0x7f000080dff6)='./control\x00', 0xfffffffffffffffd, 0x0) r2 = userfaultfd(0x200000000000008) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000140)={0x3, &(0x7f00000000c0)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000180)={r3}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) openat$kvm(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) fcntl$setsig(r1, 0xa, 0x0) syz_kvm_setup_cpu$x86(r1, r5, &(0x7f000000b000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="0f2147660f7fd466b92f0200000f32ba610066b80000008066ef3e660f3a0e663e9f0f0865660f71f1c60f01df670fae43fa65646765660f15e3", 0x3a}], 0x75, 0xfffffffffffffffe, &(0x7f0000000140), 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000040)={0x7, 0x4, 0x5, 0x15, 0x6}) ioctl$KVM_RUN(r5, 0xae80, 0x0) dup2(r1, r2) 2018/05/10 04:03:21 executing program 5: r0 = getpid() prctl$setptracer(0x59616d61, r0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000280)) prctl$setptracer(0x59616d61, 0x0) sched_setattr(r0, &(0x7f0000000000)={0x30, 0x1, 0x1, 0x0, 0x6, 0x2, 0x1000, 0x177842b2}, 0x0) prctl$setptracer(0x59616d61, r0) 2018/05/10 04:03:21 executing program 6: r0 = semget$private(0x0, 0x5, 0x228) semop(r0, &(0x7f0000000040)=[{0x3, 0x8c}, {0x0, 0x9e}, {0x4, 0x6e, 0x1800}, {0x2, 0x7fff, 0x800}], 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001000ffff00000000ebf5860d05000004"], 0x14}, 0x1}, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x3f, 0x20000) ioctl$TCSBRKP(r2, 0x5425, 0x100000000) 2018/05/10 04:03:21 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x65, 0x4) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff000020", 0xd203}) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000080)=0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) r2 = getpid() ptrace(0x4217, r2) readv(r1, &(0x7f00000002c0)=[{&(0x7f0000000280)=""/41, 0x29}], 0x1) 2018/05/10 04:03:21 executing program 1: open(&(0x7f0000000000)='./file0\x00', 0x3fd, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0xe5, &(0x7f0000000980), 0x1800, &(0x7f0000000a00)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4000, 0x0) syz_mount_image$ext4(&(0x7f00000002c0)="6536fb6f00", &(0x7f0000000300)='./file1\x00', 0x0, 0xaaaabf1, &(0x7f0000000580), 0x0, &(0x7f0000000040)=ANY=[]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000200)=""/81, 0x10000015b) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x1, 0x0) 2018/05/10 04:03:21 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x200000000100000d, 0x1010, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r0, &(0x7f0000001ffd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x20) capset(&(0x7f00001e4ff8)={0x20020071026}, &(0x7f0000001fe8)) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x98f8, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xff}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) 2018/05/10 04:03:22 executing program 3: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x1, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) memfd_create(&(0x7f0000000a00)="02", 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x6000000, 0x80000000, 0x0, 0x1, 0x5, 0xc, "65814638dd0ad425bbb40d1eaebf296f09c2e08b99e48e0ccdad05353c47eea5b96c0889c8c6ed57b2325e6458318d3e56bf38889025174a77a198ed431f0548", "ae91e46bd003cd075a99c6cacb33be1eb9eb4f6615cdb3551db8b00f5d9307cbd43d18c8a317d61c842bf2ff87ad213fd636803783c78b96b6b74f4e0c9466d5", "f9fa66222fdd52a830cd8e0b48a7193e669600fccf0ea251c4545fc7580d9b60", [0x0, 0xdeea]}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x40, 0x0, 0x0, 0x0, 0x0, "595a5282a7af7fae8c34378bc11a94e7316e31212ff9dd5efe34132d000918a3dc0a52fcdfdfb3320700000000000000807dbbeb5f24a6264cf6e4c9bfa311d8", "4030a34ad77995e206adc60aa1c9c1cb2b2a7b09974c2a5207bf90ec3cbd0c200b0c7437a0ceb96c5e4a243b8a04d4548877a4b9a2575d8cff0102921d914588", "fbce6979fe26b60459f145c100b05dc1201a426d0e3c7d2aff5a488722b37c66"}) 2018/05/10 04:03:22 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000080)) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x8, r2) 2018/05/10 04:03:22 executing program 6: r0 = getpid() sched_setaffinity(r0, 0x2, &(0x7f0000000080)=0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000000)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000b06ffc), 0x4) sendto$unix(r2, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) close(r1) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00000000c0)={'erspan0\x00', 0x4}) [ 108.711406] capability: warning: `syz-executor7' uses deprecated v2 capabilities in a way that may be insecure 2018/05/10 04:03:22 executing program 2: prctl$setmm(0x23, 0x7, &(0x7f0000864000/0x4000)=nil) prctl$setmm(0x23, 0x6, &(0x7f0000862000/0x4000)=nil) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mountinfo\x00') r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x103003, 0x0) ioctl$KVM_HYPERV_EVENTFD(r0, 0x4018aebd, &(0x7f0000000080)={0x0, r1}) 2018/05/10 04:03:22 executing program 5: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000180)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x101, 0x800}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={r1, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x134c000000000000, 0x52e}, &(0x7f0000000300)=0x90) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes-fixed-time)\x00'}, 0x58) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x84800) ioctl$KVM_PPC_GET_PVINFO(r3, 0x4080aea1, &(0x7f00000000c0)=""/45) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="d5d6b6c5820faeea54d60004002c5b534c", 0x11) 2018/05/10 04:03:22 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000200)="5500000018007fb1b72d1cb2a4a280a80a06050010a84309a7052369250009002100009c010000000600150002000000000000dc1338d544000a9b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000000)}, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@local, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000000400)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0}, &(0x7f0000000480)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000004c0)={{{@in, @in=@multicast2=0xe0000002, 0x4e21, 0x2, 0x4e23, 0xce, 0x2, 0x0, 0x80, 0x0, r2, r3}, {0x5, 0x6, 0x101, 0x0, 0x7fffffff, 0x5, 0x100000001, 0xd0c6}, {0x8, 0x7, 0x0, 0x200}, 0xffffffffa6f7ffe7, 0x6e6bb0, 0x1, 0x1, 0x1, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x4d5, 0x32}, 0xa, @in=@rand_addr=0xff, 0x3506, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x4, 0xf51e}}, 0xe8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0xffff, 0x4, 0x4, 0x10000, 0x1, 0x0, 0x3, 0x1fffffffc0000000, r1}, 0x20) 2018/05/10 04:03:22 executing program 3: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000280)={{{@in=@multicast1, @in6=@remote}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@loopback}}, &(0x7f0000000380)=0xe8) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) memfd_create(&(0x7f0000000a00)="02", 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x6000000, 0x80000000, 0x0, 0x1, 0x5, 0xc, "65814638dd0ad425bbb40d1eaebf296f09c2e08b99e48e0ccdad05353c47eea5b96c0889c8c6ed57b2325e6458318d3e56bf38889025174a77a198ed431f0548", "ae91e46bd003cd075a99c6cacb33be1eb9eb4f6615cdb3551db8b00f5d9307cbd43d18c8a317d61c842bf2ff87ad213fd636803783c78b96b6b74f4e0c9466d5", "f9fa66222fdd52a830cd8e0b48a7193e669600fccf0ea251c4545fc7580d9b60", [0x0, 0xdeea]}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x40, 0x0, 0x0, 0x0, 0x0, "595a5282a7af7fae8c34378bc11a94e7316e31212ff9dd5efe34132d000918a3dc0a52fcdfdfb3320700000000000000807dbbeb5f24a6264cf6e4c9bfa311d8", "4030a34ad77995e206adc60aa1c9c1cb2b2a7b09974c2a5207bf90ec3cbd0c200b0c7437a0ceb96c5e4a243b8a04d4548877a4b9a2575d8cff0102921d914588", "fbce6979fe26b60459f145c100b05dc1201a426d0e3c7d2aff5a488722b37c66"}) [ 108.918174] netlink: 17 bytes leftover after parsing attributes in process `syz-executor4'. [ 108.926993] IPv6: NLM_F_CREATE should be specified when creating new route [ 109.031847] IPv6: Can't replace route, no match found [ 109.052849] netlink: 17 bytes leftover after parsing attributes in process `syz-executor4'. [ 109.062767] IPv6: Can't replace route, no match found 2018/05/10 04:03:23 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r0, 0xff, 0x7, &(0x7f00000001c0)=""/141, &(0x7f0000000000)=0x8d) 2018/05/10 04:03:23 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="0a5600000000000000000000028000007a0a00ffff0900fd63010c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0xbb, &(0x7f0000000300)=""/187}, 0x48) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)=[&(0x7f00000000c0)=']\x00', &(0x7f0000000180)='bdev\x00', &(0x7f00000001c0)='md5summime_typeuser\x00'], &(0x7f0000000600)=[&(0x7f00000002c0)='\x00', &(0x7f0000000400)='keyringeth0security\x00', &(0x7f0000000440)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a00", &(0x7f0000000540)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a00", &(0x7f00000005c0)="ad247b00"]) 2018/05/10 04:03:23 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000080)=0xc) r1 = open(&(0x7f00000003c0)='./file0/file0\x00', 0x4001, 0x0) fallocate(r1, 0x0, 0x0, 0x1fffff) fadvise64(r1, 0x0, 0x0, 0x2) fadvise64(r1, 0x0, 0x0, 0x4) 2018/05/10 04:03:23 executing program 3: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000280)={{{@in=@multicast1, @in6=@remote}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@loopback}}, &(0x7f0000000380)=0xe8) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) memfd_create(&(0x7f0000000a00)="02", 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x6000000, 0x80000000, 0x0, 0x1, 0x5, 0xc, "65814638dd0ad425bbb40d1eaebf296f09c2e08b99e48e0ccdad05353c47eea5b96c0889c8c6ed57b2325e6458318d3e56bf38889025174a77a198ed431f0548", "ae91e46bd003cd075a99c6cacb33be1eb9eb4f6615cdb3551db8b00f5d9307cbd43d18c8a317d61c842bf2ff87ad213fd636803783c78b96b6b74f4e0c9466d5", "f9fa66222fdd52a830cd8e0b48a7193e669600fccf0ea251c4545fc7580d9b60", [0x0, 0xdeea]}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x40, 0x0, 0x0, 0x0, 0x0, "595a5282a7af7fae8c34378bc11a94e7316e31212ff9dd5efe34132d000918a3dc0a52fcdfdfb3320700000000000000807dbbeb5f24a6264cf6e4c9bfa311d8", "4030a34ad77995e206adc60aa1c9c1cb2b2a7b09974c2a5207bf90ec3cbd0c200b0c7437a0ceb96c5e4a243b8a04d4548877a4b9a2575d8cff0102921d914588", "fbce6979fe26b60459f145c100b05dc1201a426d0e3c7d2aff5a488722b37c66"}) 2018/05/10 04:03:23 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001280)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001240)={0xffffffff}, 0x13f}}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f00000012c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, r1}}, 0xd9) write$rdma_cm(r0, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000480), 0x13f}}, 0x20) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="0522d0e560811f8e85cd86e367b2c699c9bb3dc8dcc1751a500e2e26114033bc1b12f07c9953042c5ec32e1a8fc37687e1e6de981d43a070f2956f8679381dbc852325908e1ca8dcf804829a2fd5f80f4088080c708b4b7cc0bf62f410f2f5cb42212939085fc2113a2650faf8b3f0a15a043fc1dc0024a6b40b897769f8cca15ccc3ea47528dd62248ee769cb1362a7e7c0e1da4894fbb2bd", 0x99}, {&(0x7f0000000140)="4c94a40e55831c28959af8c5425127886126f7e3da1e05a6fe5144ae458d90a5ee041e62a696013682d3526822b3b98b474594870221a9e0dcb9e36aa0f44dd40198d377cfd8f65857e2383a2933637b65e63ba42e7757bf29e72c27a6d15119edd6e4065fc0d906cf90742d", 0x6c}, {&(0x7f00000001c0)="f98c5d954026899066b1f97a176b4b1299e80d1f4039e4daa7c9b553d6e6b0b21e7fb50329346d8b65fab0c3ce623f0118b86bfd3b3adc060ddd3469b6daefc3daf872f03f8368cca252ffb5e0a551a78c0944f772c37ed3c6dddfde4e9cbac44b6bc52796c79712bcb44c66060bdb2c7787f73265be5d71c8d25742d268383f2eaf52ae6fd693050c7ccc7643ffa8a635f900a42a4e2911e01aa6108fdf12b2ee8089e2336a42df39f57a07289bf1d63433030ee809e09a78bf40101f22c840c4caca9e749d9659c4fe061f87625555cf310eadf1b23e92d1113cc0b71a847af066b8383ab2c9bbe859446086dc72ee6836ee0d4afd70a9", 0xf8}], 0x3, 0x0) write$rdma_cm(r0, &(0x7f0000000040)=@bind_ip={0x2, 0x0, 0xfa00, {0x0, {0xa, 0x4e22, 0x9, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xffff}, r1}}, 0xffb0) 2018/05/10 04:03:23 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x5, 0x483, 0x80, 0xf}, 0xffffffffffffffd2) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x1, 0x80, 0xb}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x2c) dup2(r1, r2) bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x7, 0x9, &(0x7f00000000c0)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r1}, @map={0x18, 0x0, 0x1, 0x0, r2}], {0x95}}, &(0x7f0000919ff6)='syzkaller\x00', 0x0, 0xe1, &(0x7f0000000000)=""/225}, 0x14) 2018/05/10 04:03:23 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000000180), &(0x7f0000000080)=""/140}, 0x336) mq_getsetattr(0xffffffffffffffff, &(0x7f0000000180)={0x9}, &(0x7f0000000240)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x105000, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000200)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000400)={r0, &(0x7f0000000180), &(0x7f0000000300)}, 0x20) 2018/05/10 04:03:23 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="030500000000000000000900000030000300080007000300000014000200626f6e645f736c6176650000000000000800010000000000080003000000000098"], 0x44}, 0x1}, 0x0) 2018/05/10 04:03:23 executing program 3: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000280)={{{@in=@multicast1, @in6=@remote}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@loopback}}, &(0x7f0000000380)=0xe8) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) memfd_create(&(0x7f0000000a00)="02", 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x6000000, 0x80000000, 0x0, 0x1, 0x5, 0xc, "65814638dd0ad425bbb40d1eaebf296f09c2e08b99e48e0ccdad05353c47eea5b96c0889c8c6ed57b2325e6458318d3e56bf38889025174a77a198ed431f0548", "ae91e46bd003cd075a99c6cacb33be1eb9eb4f6615cdb3551db8b00f5d9307cbd43d18c8a317d61c842bf2ff87ad213fd636803783c78b96b6b74f4e0c9466d5", "f9fa66222fdd52a830cd8e0b48a7193e669600fccf0ea251c4545fc7580d9b60", [0x0, 0xdeea]}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x40, 0x0, 0x0, 0x0, 0x0, "595a5282a7af7fae8c34378bc11a94e7316e31212ff9dd5efe34132d000918a3dc0a52fcdfdfb3320700000000000000807dbbeb5f24a6264cf6e4c9bfa311d8", "4030a34ad77995e206adc60aa1c9c1cb2b2a7b09974c2a5207bf90ec3cbd0c200b0c7437a0ceb96c5e4a243b8a04d4548877a4b9a2575d8cff0102921d914588", "fbce6979fe26b60459f145c100b05dc1201a426d0e3c7d2aff5a488722b37c66"}) [ 109.786198] netlink: 'syz-executor7': attribute type 7 has an invalid length. 2018/05/10 04:03:23 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000340)={0x2, &(0x7f0000000300)=[{}, {0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000380)={r1, 0x2}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000842fe8)={0xaa, 0x6}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000e90000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x6280c0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@rand_addr=0xffffffff, 0x4e22, 0x10001, 0x4e20, 0x6, 0xa, 0x19aa554a647dfb00, 0x0, 0x3b, r4, r5}, {0x9, 0x6, 0x5, 0x4, 0x92, 0x9, 0x80, 0x2}, {0x4e10, 0x7, 0xe, 0x7f}, 0x8a, 0x0, 0x1, 0x1, 0x2, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x1d}, 0x4d5, 0x3c}, 0xa, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x3, 0x200, 0xfff, 0x9, 0x2}}, 0xe8) clone(0x600, &(0x7f0000687000), &(0x7f0000b4c000), &(0x7f0000000180), &(0x7f00007a4f71)) close(r2) 2018/05/10 04:03:23 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x3, 0x2a2000) getsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0xf, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(0xffffffffffffffff, 0x114, 0xa, &(0x7f0000000140)=ANY=[@ANYBLOB="41858cc6ab2d55bce0fb2caecea8a138fdb4e5c2794b1d294a004de418de0bb35acd1109eaaba2aea999a3ad487c3735a5e01e656d6699d887abc419589717d35919e2b15db6038c88da666f8a0853ec6ce69075f54607d4a3d995f5c1ff80"], 0x2) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x8000, 0x0) ioctl$KDDELIO(r2, 0x4b35, 0x3) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0xac, r3, 0x400, 0x70bd27, 0x25dfdbfe, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x11}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x100000001}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x20}}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x80000000}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1ff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_1\x00'}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x24000004}, 0x40000) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000340), &(0x7f0000000380)=0xc) ioctl(r0, 0x20000000005385, &(0x7f00000000c0)) 2018/05/10 04:03:23 executing program 0: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x5, 0x2c4101) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) close(r0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @loopback, @loopback}, &(0x7f00000001c0)=0xc) r2 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@loopback=0x7f000001, @in=@multicast2=0xe0000002, 0x4e24, 0x7, 0x4e22, 0x6ba, 0xa, 0x80, 0x80, 0x3c, r1, r2}, {0x800, 0x4, 0x68e, 0x8, 0x5, 0x1, 0x4, 0x6}, {0x2, 0xfff, 0x8, 0x6b}, 0x7, 0x6e6bb7, 0x1, 0x0, 0x1, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d4, 0x33}, 0xa, @in=@broadcast=0xffffffff, 0x3504, 0x2, 0x0, 0xfffffffffffffffa, 0x6, 0x6}}, 0xe8) [ 109.843021] FAT-fs (loop2): Directory bread(block 112) failed [ 109.857194] IPVS: Unknown mcast interface: bond_slave 2018/05/10 04:03:23 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) r3 = getpgid(0xffffffffffffffff) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x40000, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000000240)={r4, r0, 0xd88}) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000100), &(0x7f0000000140)=0x4) recvmsg(r1, &(0x7f00000002c0)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000400)}, 0x0) [ 109.900849] FAT-fs (loop2): Directory bread(block 112) failed [ 109.922248] netlink: 'syz-executor7': attribute type 7 has an invalid length. 2018/05/10 04:03:23 executing program 6: inotify_init1(0x0) socket$packet(0x11, 0x3, 0x300) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x9, 0x1, 0x8, 'queue0\x00', 0xfff}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x4c}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000001c0)={r1, 0x8}, 0x8) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/05/10 04:03:23 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in=@multicast1, @in6=@remote}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@loopback}}, &(0x7f0000000380)=0xe8) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) memfd_create(&(0x7f0000000a00)="02", 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x6000000, 0x80000000, 0x0, 0x1, 0x5, 0xc, "65814638dd0ad425bbb40d1eaebf296f09c2e08b99e48e0ccdad05353c47eea5b96c0889c8c6ed57b2325e6458318d3e56bf38889025174a77a198ed431f0548", "ae91e46bd003cd075a99c6cacb33be1eb9eb4f6615cdb3551db8b00f5d9307cbd43d18c8a317d61c842bf2ff87ad213fd636803783c78b96b6b74f4e0c9466d5", "f9fa66222fdd52a830cd8e0b48a7193e669600fccf0ea251c4545fc7580d9b60", [0x0, 0xdeea]}) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x40, 0x0, 0x0, 0x0, 0x0, "595a5282a7af7fae8c34378bc11a94e7316e31212ff9dd5efe34132d000918a3dc0a52fcdfdfb3320700000000000000807dbbeb5f24a6264cf6e4c9bfa311d8", "4030a34ad77995e206adc60aa1c9c1cb2b2a7b09974c2a5207bf90ec3cbd0c200b0c7437a0ceb96c5e4a243b8a04d4548877a4b9a2575d8cff0102921d914588", "fbce6979fe26b60459f145c100b05dc1201a426d0e3c7d2aff5a488722b37c66"}) [ 109.971701] IPVS: Unknown mcast interface: bond_slave [ 109.983889] FAT-fs (loop2): Directory bread(block 112) failed 2018/05/10 04:03:23 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x440, 0x0) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f00000001c0)={0xcca, 0x10001, 0x1}) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000080)=""/156, 0x9c}], 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) write$binfmt_aout(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="6292c9eaa1"], 0x5) mmap(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) 2018/05/10 04:03:23 executing program 7: r0 = socket$inet6(0xa, 0x8, 0xfffffffffffffffa) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x620000, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000000080)=""/110, 0x6e, 0x528, &(0x7f0000000140)={r2, r3+10000000}) r4 = syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x6, 0x101000) r5 = getpid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)=0x0) r7 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000240)=0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001c80)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002140)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002180)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000002280)=0xe8) fstat(r0, &(0x7f0000002bc0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000002c40)=0x0) r14 = gettid() fcntl$getownex(r0, 0x10, &(0x7f0000005640)={0x0, 0x0}) r16 = geteuid() getresgid(&(0x7f0000005680), &(0x7f00000056c0), &(0x7f0000005700)=0x0) r18 = getpgrp(0x0) lstat(&(0x7f0000005740)='./file0\x00', &(0x7f0000005780)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000005800), &(0x7f0000005840), &(0x7f0000005880)=0x0) sendmsg$netlink(r1, &(0x7f0000005940)={&(0x7f0000000180)=@kern={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000005580)=[{&(0x7f0000000280)={0x193c, 0x3c, 0x300, 0x70bd2c, 0x25dfdbfe, "", [@typed={0x8, 0x6a, @u32=0x6}, @generic="ae84a934aec9ac8cc276b84a5c21f627aaf5dace33930a46ba0f28382b06d76a81ad5f88369ca6051ff8a1c93903afbff5f9cf9c623e6a063db081c09f1960d93e1150637bb1772e16bc52ed20dcfca6f19dbfa3d8c6541f5b8e32061d3bd930998010056b", @nested={0x1314, 0x3a, [@typed={0x6c, 0x1f, @binary="f7c789e74ce503d0bca9e987604b3436b8a42d30b0b96b4b39b46f079314ca028d352e547ee764d2ef16a38e9480efc4fe5e85137b28871a3571c9bfa5dbd0f942fc010414abe0299a1a5a50f78e23a1c582eafdcf2e01c5b58effbd807be4925cec86718aaceb22"}, @generic="f4507b520d4b94b879a2a0845693951b8260e09cf58dd05b6ae08a4841aae66303fd903cf0bd1f89cf361727a4c389a3f96c7a3910a97b4baca3f69fc9a0239f28fe3b66690120dcf559706628f866fadbd9ad0eee42fdef8179cfba71d982cb8f9f26a4c4f8782ca88b00700ce62b4b171d0244f81a68", @typed={0xf4, 0x89, @binary="211b0d7513db8b7bbbf5fbf28e535247d0717174ff466d6c26b48c4a6d9715bc3760b8a9515dff955a22f9084192de4c6f25152d9d90b47602e51fe924e404c948df6814e43f7ad3194e90b080e875784883f2f7f1e8ee633ccc98a7f65595685b354cb77fd110ebf0b516b2d61a266667f9c64e0f096278d40ee8997ee9428477a6a4ddaab71ba1b51b9c6f9d61af38cf2e18a82a735fdc890099d06971ea32fa2120ee2338f7b6e3ef1deb3806b1d5c3709b09876b9512752cab143f76de67f1dd25c23fcf58843d3665b645cfa2023c23aa114199044ce1534ef75c02e97cb30f89bfef5645fa9e928703194ac0"}, @typed={0x8, 0x57, @fd=r1}, @typed={0x8, 0xf, @fd=r4}, @generic="38db432b979993724be899aa7523be3b673cc217cab573d4c53df800d1092b9c11e6be9daa806fa89a9f5c45f12944825236a5bde63d434092fb4ffda3ee14d8fae41fb96ccbd197aa2d0443d4b3c6891f7c90c85307f4be8d30e41d", @typed={0x8, 0xf, @fd=r1}, @typed={0x30, 0x67, @binary="43157bad49eccfbaa6fa23c40f890ab758aa31ef8c25ad97544294d0b18d954e53bf3eac396a2c2ffb253599"}, @generic="d13d3f14795ba77758ad6d6b3788314aa074e92b8f24093b54784eb06e2af2e8a4b52ab53198ddee97f49d4db1c5ef98e1fcd6afd8f8f8774c0f7a69493797f0e001958493553a7d2ebceb08fafe94727e5914468efcba6e35fd11688e6c4b37a0b0432551e53b1204f44fa084b2a6559fd61f0544a781b548d71b2444de3014e90751b7f15938cc3e6aa18bd27937823c", @typed={0x1004, 0x6f, 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@typed={0x8, 0x23, @uid=r12}, @typed={0x8, 0x3, @fd=r0}]}, @nested={0xc, 0x4c, [@typed={0x8, 0x61, @pid=r13}]}, @typed={0x14, 0x36, @ipv6}, @nested={0x1f8, 0x75, [@generic="fc85f1db62c2ecfd9a3ef101ce278b52cfe05c864e5bd159c89c70fb52e43d83ad003a", @generic="8d18e2ee9da70eaeb28fa1ff8f4fc920fbbc951156b04ebcae55dfe739d3a2e5b546dbb80c6382e039c92e50b3d7dd1ee23918de5a059264a476ad72501f69e523fcf73be1a180b832823c1ff5ee25c8f945738c8bde4f0fbb882748f7136b29f2d4980b4faa5c4514a9552744bf928220e75aa0a8bbdc93067b6e6680220e1abc5a5fe6dfb049154ec1e4870dc00cb2e84fb3ae272abd94ea1d9e313b112e3150f20e8077a469dc92cbdb27b06fa364c2cc70600e5e2fc75e3c06ff9cd91354f2e9184135abcf9bc7ff46ab58dd2b578dde979582a815d3d956b997c38665184262d494171fae71ece0d5aeeebc2917f01f72f2ddddfd7a19", @typed={0x8, 0x47, @pid=r14}, @generic="492bddd9da0456038c84a665bf0bad5b3a0f55ff14e6a4e46079cbfeb500ea14847e17c963f8e5a30c70afe8e711", @typed={0x8, 0x1d, @u32=0x5}, @typed={0x4, 0x81}, @typed={0x8, 0x7, @u32}, @typed={0x8, 0x32, @fd=r1}, @generic="5c10d53abc65de1879d9edcd88575a1c42684afd83e6bd4a69186e3aeee6588b1d2e6f069df80b106e9b404821230988656a4833a429ec7059ecd90add12e52898f68532c05662ec30df643f4bdc1b2fb43636e32501d80d005b665d4c7e8932673c4057c7bcd956359331d38eb547c6209847507f586cd5978d6f425cfa228d66d7bd6ac2"]}]}, 0x2738}, {&(0x7f00000053c0)={0x18c, 0x3b, 0x300, 0x70bd2a, 0x25dfdbfb, "", [@generic="9f3b1e735b536a2999dfdb980efbea62e04453dc4bfc2fd37a9610abe39cc784a6db4dd7717bb10854fab3cb98c37ec944974c245b868bbe92aabab700a7565b94e09ba75cfa0c909f57c5c99feabb4a97fbd534a6848ecb52514555d78f598bb883676832cf0d3d6974571bf52f0d692db0caeb6b9173fb9d6edc62285d6abcba38d82012e250c6ffd0efbecf7b48", @generic="66101a687c14f048974360b214b851ff4534d0e67e34e8a1e277d400b813749ef6c26bc476d05df212772c7d4673807d747708d9e81846ec8a6c167ebedd42533d867604fb7447c204e46a760a07d39e9d74aded300ddd7b2646554924bdfa91f3939f2c8da1ef764f9f9c5b6a99fc359fb9d8cf8c09827cb878adff2db3e87c6776003aea00ac41f4", @generic="b5812566a96c1eadd1c4eb99458197c3727673630564c790eda4e531f82de5d31a979dbdd5edf739203b1c1088661816c43b3bc229c68535d510e7a3e34a7004a9c7f8f235e589a698747037b2be21d6445975cd08e57ffc3206230d80c8cade161e67f7"]}, 0x18c}], 0x9, &(0x7f00000058c0)=[@cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0x60, 0x4000}, 0x4000) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f000000e000)=""/84, &(0x7f0000000000)=0x54) 2018/05/10 04:03:23 executing program 0: unshare(0x40600) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x200001, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000080)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x200080, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) ioprio_get$pid(0x3, r2) flistxattr(r1, &(0x7f0000000680)=""/199, 0xe620) [ 110.193991] attempt to access beyond end of device [ 110.199088] loop2: rw=1, want=246, limit=112 [ 110.203798] Buffer I/O error on dev loop2, logical block 245, lost async page write [ 110.211848] attempt to access beyond end of device [ 110.216818] loop2: rw=1, want=247, limit=112 [ 110.221283] Buffer I/O error on dev loop2, logical block 246, lost async page write [ 110.229149] attempt to access beyond end of device [ 110.234123] loop2: rw=1, want=248, limit=112 [ 110.238593] Buffer I/O error on dev loop2, logical block 247, lost async page write [ 110.246451] attempt to access beyond end of device [ 110.251450] loop2: rw=1, want=249, limit=112 [ 110.255946] Buffer I/O error on dev loop2, logical block 248, lost async page write [ 110.264673] attempt to access beyond end of device [ 110.269671] loop2: rw=1, want=262, limit=112 [ 110.274136] Buffer I/O error on dev loop2, logical block 261, lost async page write [ 110.282070] attempt to access beyond end of device [ 110.287075] loop2: rw=1, want=263, limit=112 [ 110.291542] Buffer I/O error on dev loop2, logical block 262, lost async page write [ 110.299397] attempt to access beyond end of device [ 110.304385] loop2: rw=1, want=264, limit=112 [ 110.308825] Buffer I/O error on dev loop2, logical block 263, lost async page write [ 110.316696] attempt to access beyond end of device [ 110.321661] loop2: rw=1, want=265, limit=112 [ 110.326141] Buffer I/O error on dev loop2, logical block 264, lost async page write [ 110.335475] attempt to access beyond end of device [ 110.340449] loop2: rw=1, want=2153, limit=112 2018/05/10 04:03:24 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000180)=0x4) r1 = socket(0x40000000008, 0x205, 0x351a) rt_sigaction(0x4, &(0x7f00000000c0)={0x1, {0x74199405}, 0x8000000, 0x180000000}, &(0x7f0000000100), 0x8, &(0x7f0000000140)) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000280)=@add_del={0x2, &(0x7f0000000240)='veth0_to_bridge\x00'}) 2018/05/10 04:03:24 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x10000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="30032d070020fedbdf06c4bd6f18917e3376242506000000080004000900a664775a36851aef5f6ff0c33bf1465a67890b4ccf81e2b97a120b80e2955be85beb35c2a4796131048701d6d8188b49a85ab6b31b957e3a4b46cd1e2732a762df4bcafc0f"], 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x4000800) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) ioctl$KVM_HYPERV_EVENTFD(r3, 0x4018aebd, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0x8000000000000001}) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) 2018/05/10 04:03:24 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x8000006, &(0x7f0000000280)=0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000080)={0x4, 0xa, 0x9, 0x9, &(0x7f00000003c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) io_cancel(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000240)}, &(0x7f0000000380)) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000180)={'bridge0\x00', 0x2}) memfd_create(&(0x7f0000000100)='systemppp0lo[\x00', 0x3) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000200)=ANY=[@ANYBLOB="9f0200000000000059030000000000000ee8ffff00e8ff00243c90979ed457abaf399be12a65e68ce5"]) 2018/05/10 04:03:24 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in=@multicast1, @in6=@remote}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@loopback}}, &(0x7f0000000380)=0xe8) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) memfd_create(&(0x7f0000000a00)="02", 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x6000000, 0x80000000, 0x0, 0x1, 0x5, 0xc, "65814638dd0ad425bbb40d1eaebf296f09c2e08b99e48e0ccdad05353c47eea5b96c0889c8c6ed57b2325e6458318d3e56bf38889025174a77a198ed431f0548", "ae91e46bd003cd075a99c6cacb33be1eb9eb4f6615cdb3551db8b00f5d9307cbd43d18c8a317d61c842bf2ff87ad213fd636803783c78b96b6b74f4e0c9466d5", "f9fa66222fdd52a830cd8e0b48a7193e669600fccf0ea251c4545fc7580d9b60", [0x0, 0xdeea]}) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x40, 0x0, 0x0, 0x0, 0x0, "595a5282a7af7fae8c34378bc11a94e7316e31212ff9dd5efe34132d000918a3dc0a52fcdfdfb3320700000000000000807dbbeb5f24a6264cf6e4c9bfa311d8", "4030a34ad77995e206adc60aa1c9c1cb2b2a7b09974c2a5207bf90ec3cbd0c200b0c7437a0ceb96c5e4a243b8a04d4548877a4b9a2575d8cff0102921d914588", "fbce6979fe26b60459f145c100b05dc1201a426d0e3c7d2aff5a488722b37c66"}) 2018/05/10 04:03:24 executing program 0: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) r1 = open(&(0x7f00000003c0)='./file0/file0\x00', 0x4001, 0x0) fallocate(r1, 0x0, 0x0, 0x1fffff) fadvise64(r1, 0x0, 0x2, 0x4) preadv(r0, &(0x7f0000002740)=[{&(0x7f0000002640)=""/220, 0xdc}], 0x1, 0x0) 2018/05/10 04:03:24 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) getpeername$inet6(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000080)=0x1, 0x4) getsockname$packet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000380)=0x14) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000480)={{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e20, 0x0, 0x4e24, 0x20, 0x2, 0x20, 0x80, 0x2b, r3, r4}, {0x1, 0x8, 0x9, 0x82, 0x6, 0x5, 0x4, 0x1f}, {0x1ff, 0x8, 0x9, 0x10001}, 0x2, 0x6e6bb9, 0x1, 0x0, 0x2}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d4, 0xff}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3504, 0x3, 0x2, 0x5, 0x6, 0x33, 0x9}}, 0xe8) r5 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendmmsg(r5, &(0x7f0000000140), 0x40000000000038c, 0x0) connect$netlink(r5, &(0x7f0000000100)=@unspec, 0xc) 2018/05/10 04:03:24 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000011000), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000040)={0x7e66, 0x14, [0x100000000, 0x80000001, 0x0, 0x4263, 0x9]}) 2018/05/10 04:03:24 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0xa, 0x5, 0x84) connect(r0, &(0x7f0000000040)=@in6={0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0x5}, 0x1}, 0x80) r2 = getpid() sched_rr_get_interval(r2, &(0x7f00000000c0)) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000b80)={'ip6tnl0\x00', &(0x7f0000000b40)=@ethtool_ringparam}) 2018/05/10 04:03:24 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x89bf, &(0x7f0000000040)={'ip6_vti0\x00', @ifru_flags=0x4100}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @loopback=0x7f000001}, {0x304, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x2, {0x2, 0x0, @rand_addr}, "00080000001429f865e6fa188f020409"}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x100000001, 0x480000) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000006c0)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000780)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000440)=0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000480)={r3, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x6c25, 0x48b, 0x8, 0x8001, 0x40}, &(0x7f0000000540)=0x98) accept$unix(r2, &(0x7f0000000580), &(0x7f0000000600)=0x6e) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000280)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f00000002c0)={r4, 0x1}) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) sched_setparam(r5, &(0x7f0000000140)=0xa7b) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000300)=0x4, 0x4) r6 = semget$private(0x0, 0x0, 0x0) semctl$IPC_INFO(r6, 0x7, 0x3, &(0x7f0000000340)=""/163) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000640)) syz_emit_ethernet(0x1e, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@can={0xc, {{0x3, 0x0, 0xc5, 0x6}, 0x6, 0x0, 0x0, 0x0, "fc0295dfa01e3fae"}}}}, &(0x7f0000000740)={0x0, 0x3, [0x9e, 0xac0, 0xec6, 0xdc7]}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r7, 0x40405514, &(0x7f0000000680)={0x5, 0x0, 0x95, 0xdd, "6de2d1d33b1d1d614cef74a69a427e3c74cc459eeb9cb88cee9c2ebd04d79b400cd0ee89cf78c1cef2adb883", 0x81}) ioctl$TUNSETVNETBE(r7, 0x400454de, &(0x7f0000000200)) setsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0xa, &(0x7f0000000180)=0x80, 0x4) 2018/05/10 04:03:24 executing program 5: syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0x800000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="00080000ec050000130200001200000000000000000200000001000084811f4ce10000001e000000000000000010ec0302000100526549734572334673", 0x3d, 0x10000}], 0x0, &(0x7f0000013900)=ANY=[@ANYBLOB="10"]) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x4080) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x1f, 0x0) r2 = semget(0x3, 0x4, 0x10) semctl$SETALL(r2, 0x0, 0x11, &(0x7f00000000c0)=[0x100000001, 0x5, 0x1ff, 0x1, 0x101]) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/05/10 04:03:24 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000040)=0x101, 0x8) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000180)=@req3={0x1007, 0x0, 0x2, 0x5}, 0x1c) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000000080), 0x0, &(0x7f00008b2000)}, 0x0) 2018/05/10 04:03:24 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-asm)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) write(r1, &(0x7f0000000240)="79c737ffe18186d67dba3f649a7ba85e", 0x10) r2 = semget(0x3, 0x3, 0x218) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000740)='/dev/sequencer\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x6}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000400)={r4, 0x90, &(0x7f0000000340)=[@in6={0xa, 0x4e23, 0xa701c25, @mcast1={0xff, 0x1, [], 0x1}, 0x16}, @in6={0xa, 0x4e24, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}, @in6={0xa, 0x4e21, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}, @in6={0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x80000001}]}, &(0x7f0000000440)=0x10) r5 = getuid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000540)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000100)=0xfffffffffffffe05) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001080)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001a40)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}}}, &(0x7f0000001b40)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001b80)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@local}}, &(0x7f0000001c80)=0xe8) sendmsg$netlink(r3, &(0x7f0000003280)={&(0x7f0000000780)=@kern={0x10, 0x0, 0x0, 0x2000200}, 0xc, &(0x7f00000031c0)=[{&(0x7f00000007c0)={0x1fc, 0x29, 0x8, 0x70bd2d, 0x25dfdbfd, "", [@nested={0x20, 0x3c, [@typed={0x8, 0x95, @uid=r5}, @typed={0xc, 0x4e, @u64=0x9}, @typed={0x8, 0xd, @fd=r1}]}, @nested={0x1cc, 0x9, [@generic="aeb231185c017604ff38e35f7e128b52e3b318ec7f1aafe4015e7eef582d28c64a27e2139b22ecf8fa43203221bb3ff39e5d64f173120a3aa857e2b6ac76fa81f28560021dd798cf4b513ad7bfeb9863d29114912c3dfc6ceeb01d7d77226efd2a8ee293c9e3ea1c0a42387efaadba901ed4f13444af896e6886f67457c9b2273f", @typed={0x8, 0xb, @u32=0x3}, @generic="bc5520be3966a7c6f28c35b1a4932740d4799db94e6596493492ea4def17a9248886f265d3ecbf2eac46572e03166b48b6db6d05c462effa9f325a4e97f45c5c7b9fde48b0795ee29bcce8fa00a606c578f84a985644b715531daba444323f7f9d83f1a96af766ec63686962ea10f97f", @generic="b5c5aa4c8b9ae8e6eca575ff335bef8c8480ac8638162ae0f96992d77c44ee3214fe981821736633cadba4a02d560c1f42b58086c00a3ea3a553a82686a1afba543bf7a0e69fdf80c68b8c995c090316c3b687d40444cd36844e7455989a2c060253043bf6c88259eed591ad44b559aa6f6433e8a493", @typed={0x50, 0x5, @binary="062f54462a0dcb0f34e7ee4598acd69bb86366374b96109e58c39105db09071b078bd084fca5b6d4bd7ea8b458e6eff9dd324205cf7b8c09bd87ac557b22b349108d667aeebf04383c66df"}, @typed={0x8, 0x6d, @ipv4=@multicast2=0xe0000002}]}]}, 0x1fc}, {&(0x7f00000009c0)={0x424, 0x30, 0x0, 0x70bd27, 0x25dfdbfd, "", [@nested={0x164, 0x33, [@generic="f12f06f3bec7a8bd254c66f97352e394d29fa338473c8f2cd58b0fa3431564f9b41f50ef8b9fbb25e78e47ce21d75ba8d33125bd8d76a16e44a86a7e35b82cc7c5896a4ac0744fb75f7af9fb7b7d76aa230f74c140ca14473a3fca7566058dc8b6bfb763c3e0c1d631286d851946b5e75563bae620af81b420b88f58517b97675f7608d7b4e115c5ace35c405e2b283bf45d120af3a1084c01ba48f0627044a5e60a9d3ef6372e7371ead722311905740ab7a84dfb1f13b3ff4c603b7e3bd10b03206ac0ff7c351d279178e19a2bac21b19683dad2b8722b77ceef146da48b0f71ba116747fff2159ea94cb4df7cdab355146ae4ca3f41e2fec3976b50", @generic="4bf5fa50b45ea02780abdbd5e65b1c66bc1fdc4d4aeccabe286e03416779164583cc3ed59396d383883206af828bc5dd5896bb1dd7869f622bad074018b92da05fe884426932bbd4adc346ee6fde23232eb2ecd2b3235f60b0def93c72314320"]}, @typed={0x14, 0x86, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @nested={0x1b4, 0x10, [@typed={0x14, 0x0, @str='cbc(aes-asm)\x00'}, @generic, @generic="1aeb8b26544d0f9c77943117ee1f80477a5934bdec33850bfbb3671fdcdbfdf1", @generic="95e65ec44c072626cb7aea4e6b747a86a3c90a840328346d09b0007f2aa6e9f4a4604402bae6eda005f4a8b3", @typed={0xb8, 0x7, @binary="5106ddade89dc7a613651387c1433f4372d8f15dfd579e4bd82faf27bde797e13f259966898014ff61a778ef52405f12928dfacacc40685daf2c0156f89aa42cf4229aca0c4e250624082c8acc8ef7c7a0c795b9423cd80d13e7f2c450cf391355b02a4aba265e22251d60b426146ed9661db296f378094227fbb83c37e9db145334a5aa995be085ac17d76c8e55c515c09ae6f099365945155611decf65e53a599fdf6182ffe231e2f67b8d3313d5177f25"}, @typed={0x4, 0x7a}, @typed={0x8, 0x1e, @fd=r1}, @generic="715d8a2f519c3dbc9f0166d4b0d42a5294efdd8b314e124b3551b7cb368f9d4ade1cc26c6ae7a0da289e145df09c54367d55ff7bfc7f6870ab97379e72b6dcbd26d76a106310d04ef0eac9615b5576f806e9264e1016e8952ccb0f35b052e040c35ca199e77394859c33144cc2e3f62b234c6332fd4efa47015d8fef270e9c81a4bc56c377fd6c827e"]}, @generic="141c992f579e6982b12eddb9345177b6609bd2402a838f28bf94f48afb095ce6bc89b11b5b75bacf616d66f593a089ee02d19f98545098342f81ef97641909f3b0593fe6a59a49e1fe6f79876cbae1781c05936a95433dd115bcb6e721620ddee936944761b4350004689d96528f069314ae3b2378c889a98d2a1c641a2ac1713021a132cc925438d8ae446a2c2948d46f6ad515d8ce3ecc611492cf95890065379347cb8f2c1c39438b018b664ef3616d8d14e86795431ffc44fac1a569836a247db18f2446b3450d559a8b7b85d02725a85d9c1e", @generic="9c7b8a631bcf9419b9b47a15aecc0ca219"]}, 0x424}, {&(0x7f0000000e00)={0xf8, 0x30, 0xa4cb51cb9f1b70a3, 0x70bd29, 0x25dfdbfe, "", [@generic="0949258d01e89cdedd6f9b1141740e2c34578029a6658858b9d80cc2b4c1261d759ffb6b045eacdbf27b6e0847c92c39a75df14fb6f059c9393c8044bbcef98d3ebc6b3e111f3b25cede6d3b1077b8b1b55f79cec86ae15663a3a899eefc6077dd4544882b3f9e5da8b63a1a52b39a5b16a095b6024b51e524ff8d1bbe4e38c477449fd7d9499db0f6f7e252ee1fc9477bc3713e9fe54d3a3bfa1228ddabc29692b2c66cf7e1c5c65ba1a7ac416da722bde4351db32db1e2b9445e369b883dffc4d239a06999240722edae7505e24b113a8ce15a81fb50faf18bfc5d9560afc7c0b5d39bcba9"]}, 0xf8}, {&(0x7f0000000f00)={0x1c, 0x2e, 0x8, 0x70bd26, 0x25dfdbff, "", [@nested={0x4, 0x33}, @typed={0x8, 0x0, @str='\x00'}]}, 0x1c}, {&(0x7f00000010c0)={0x448, 0x14, 0x204, 0x70bd26, 0x25dfdbfb, "", [@nested={0x2a0, 0x56, [@typed={0x8, 0x75, @ipv4=@loopback=0x7f000001}, @typed={0x8, 0x4e, @uid=r6}, @generic, @generic="ea73e7a22b45b4f1bab81d700a7cc01a90efb62984b9d3eae93a7497c14a3f3ecf28914e9387328884559140c4515e9850b435a4ea5ba478b7cf7f38e33d9a62aab8f4bfa5562d750d270fd6a7b0a90a3d754cebc8326268d45b81ce08c3c5a5a21aef94aad18b3a56d4b442e74eb326b53e63d5b5c9ebd165d2c0c9c8beaaf27f5c49b638d25ef1228e854eaa7c028a45539111f10b13098b1add7beaa181860fa2f9e5737f636dd89c7ac3a875c707fcf05cc43aab91b5fbb3b62ba8869de2c1bf2994806f8e735c76e8221bbfbc41d526fc3d0b96a9b238a2277eeb87917a8f46f878f24c31d0c4d3c403f0e4e19f44", @typed={0x4, 0xa}, @generic="66307d96b6bcf6fa8da8e7927e9f66896e52a78af18fe4352625b7d3a9f9c1eee006df75129c2426bab9539044cd7c8c93d05fb3c3575662c3cc513b0a104eb02d046d543cfbdb5b781826df9d1140f0fd7cebe5f58a1dc3622a285a4b0520dd0b03ed1483478dd4e89c8c57fb8a1ce7bac66ef46f3b304eb607310618fba279afa2749b17260d60e5e8a7738140843123b6ad1998244cc335328f172325482989aec41ebdf6c2cf79131772de804ae2db9a4f0ca46a8fc54af0c88ac0d94289d2b64535fb8ca686af", @typed={0xcc, 0x81, @binary="8dcd8ee72299a579aa84f2b59bc3003a5cf9716eccbc77d58f0af150545eae95a804d3362c755d55567538d8b82fb38884f15f7101a0e0c29fc5882f1c0a76dd7fd80b7333520ee82a5a0f3db67f8fdfc88e2215c72a4d971d35c7dbc07ea401ed0a1ab9fe750cccc1da35e6d4238e6c2ed4c3aab3b990907cf755875e32d0915e7cc28d4971a8d08884279328c19fd7af433b346ca7e874dcf5d7078fbdc0ff6c81026baae7cc95cbb3ae354d4ea07cf391c18f7a588f9f69afd81e99fe1914cef58c99c826"}]}, @nested={0xc8, 0x7c, [@generic="dde23921619a941452e026879251439d81d7dc18819b3a77866bda47fb3e4407323e7cb07617a55e887f3007615e675078d26bfbb5c1ed2dca97bd1ae91b53dc919f9b30befe1503a6a7d709c576d7ed586d3dfde53104d7c4d4c11b6d457e97dea13d655146d1fc1264c1688338a78a19873ec3835eee1daf8b99ea39f6c12e8ff30f50bd51564c484d2941186bb6a1004ebcc826632e40ce", @typed={0x8, 0x4e, @pid=r7}, @typed={0x8, 0x83, @ipv4=@broadcast=0xffffffff}, @generic="f4e98d87", @typed={0x14, 0x5c, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @typed={0x8, 0x8f, @ipv4}, @typed={0x8, 0x26, @binary="d05d2393"}, @generic="3b2c9a1258467e950011f8d356548de1b662a0ee19dddc8bee3a14ef2a6da4bfa8c453151cf6f6dcae0165ac68ae87c2382e3f423fa5980266646e14663ae02ad8d36735685500e57bdb15774af44c3839577753f0c748d223965614c2444ff8eb54ac7fe6e4a3dae42fe267ac50856ca9c2c078e887c3c8c564cdcb95efea04cb4cbe48c70d9e26d1782bab338f6e5f686216a7da19884148604e0f0ae8bb4b21bda366faf0b27cd85226b7c7dee4c7346db9d5b006f1104887853b8ad9"]}, 0x448}, {&(0x7f0000001540)={0x6c, 0x1d, 0x400, 0x70bd2a, 0x25dfdbfc, "", [@nested={0x5c, 0x4, [@typed={0x44, 0x94, @binary="bc84c41ba3454fa9fac9937bbddefa318c39d76d18fea5965b8b06be683e4d3b30ca07ed75473e1ba2236d40cd960008467147df9843a03c0f5c7f9990"}, @typed={0x14, 0x32, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}]}, 0x6c}, {&(0x7f00000032c0)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="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"], 0x460}, {&(0x7f0000001cc0)={0x148c, 0x41, 0x812, 0x70bd25, 0x25dfdbff, "", [@generic="1778b58cd2fe341b9a8269d1c6628908f614b196dc371bebbb9c25522fbfdf3a5e7862d49f6e27d975b057e45074c55d04306a313b1275df68aae6ae3caa418cbbef9397d15376137cc0f11688d23282e68bbea438a934c0011a1fee96e5a7bee3e2e589280d49fd1e2df3ebf0dcf9c6f03002f376ac646ac757ad14d0a17266c6f320bfb858b12660f683bef3e914c6495242d73b67e3c3a50d29c2d514beeaf4487041d5fbde28df1f04cbcfc07659ae9462e2b6", @typed={0x8, 0x31, @uid=r8}, @generic="49be6a2b1b976ddbeec4e1738f18d61e7389c177705be0a81c2fd9a07a3933c7444c87b2f0524606b5c4e1b1c886ef3fec5eb57291cb77df3030a6d9354f25aeb52e7298e642c67cac9cb5cc551ba6ca030af6a44bf01a3ad65a7fbbfee809329691bca9bfac0c5a6c5ac7018914bf8b10470109d1e20c3cd89b0f0b4bffecf29d74c94097339a6b2ecc74e3a9beed0b679b3816730d0a0856ab48cadc8a58acec7d1a57c7f0594d454af9387ab3011a0af6e0907ede74eadf7251e10a58b442f8a85db9b72074e6c48f91646d72", @typed={0x8, 0x41, @fd=r1}, @nested={0x127c, 0x5a, [@typed={0x8, 0x8b, @uid=r9}, @typed={0x8, 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", @typed={0x4, 0x7e}, @generic="541c0cb0c386b460b60d23e5816ec639ed380286921bb61f87ec216e10fad295f8a7a5f0d4cdd0e01c5312896552985ca262f09a3809e1b6b14f6574061442884f7ebaff72fa53c07a681cae640a735666e8eb9c8c140054f534d7c6137caaf680cac9063b3bd7060c01f02b6898d4d55d6e0e5cc5434d9ec67525b1232465b45b6c1dfd7d4a982dd76fe719810c1edcdcff2ce4bd3411e07ceb75de76aec0291b24e93624cb54df0f712c1676"]}, @generic="0a8c16ba684ffaa1325c75e50186bea684ebfdf06d639315066be2bdbfc9d397b57987e8c85f89660944b006ec0c6d0320114fd07422ceb1613ed4536bbf35e5bc003676e4a06a705cac8e833b057162a1bb465f21391aeab364655ac014d797f828cd1474b9ab65d723598b"]}, 0x148c}, {&(0x7f0000003180)={0x14, 0x14, 0x800, 0x70bd25, 0x25dfdbff, "", [@typed={0x4, 0x25}]}, 0x14}], 0x9}, 0xc000) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000000280)=""/161) getgroups(0x4, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000480)) fchown(r3, r9, r10) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/11, 0xb}, {&(0x7f0000000080)=""/33, 0x21}], 0x2, &(0x7f0000da2000)}, 0x0) 2018/05/10 04:03:24 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x3e) getsockopt$inet_buf(r0, 0x0, 0x6, &(0x7f00000000c0)=""/114, &(0x7f0000000140)=0x72) r1 = open(&(0x7f0000000280)='./file0\x00', 0x400000, 0x8) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000002c0)={{0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}, 0x2}, {0xa, 0x4e24, 0x100, @loopback={0x0, 0x1}, 0x6}, 0x4, [0x6, 0x1, 0x200000000000, 0x5, 0x7e, 0x400, 0x400, 0x81]}, 0x5c) r2 = socket(0xa, 0x6, 0x0) getsockopt$inet_int(r2, 0x0, 0x1f, &(0x7f00000001c0), &(0x7f0000000340)=0x4) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f0000000100)={{0x269, 0x8}, 'port0\x00', 0x11, 0x10000, 0x81, 0x8000, 0x0, 0x95, 0x0, 0x0, 0x3, 0x2d26}) getsockopt(r2, 0x0, 0x50, &(0x7f0000000080)=""/8, &(0x7f0000000040)=0x8) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) 2018/05/10 04:03:24 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000007c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x9) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2000, 0x10) ioctl$BLKPBSZGET(r1, 0x127b, &(0x7f0000000040)) [ 111.062463] REISERFS warning (device loop5): super-6502 reiserfs_getopt: unknown mount option "" 2018/05/10 04:03:24 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000340)='veth0_to_bond\x00', 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x1, 0x4) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) sendfile(r0, r2, &(0x7f0000000000), 0x7ffe) [ 111.199590] Unknown ioctl 1084773153 [ 111.253308] Unknown ioctl 1084773153 [ 246.751456] INFO: task syz-executor3:8688 blocked for more than 120 seconds. [ 246.759004] Not tainted 4.17.0-rc4+ #40 [ 246.763583] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 246.771589] syz-executor3 D24136 8688 4546 0x00000004 [ 246.777265] Call Trace: [ 246.779905] __schedule+0x801/0x1e30 [ 246.783658] ? save_stack_trace+0x1a/0x20 [ 246.787860] ? __sched_text_start+0x8/0x8 [ 246.792055] ? graph_lock+0x170/0x170 [ 246.795908] ? debug_check_no_locks_freed+0x310/0x310 [ 246.801139] ? perf_trace_lock+0xd6/0x900 [ 246.805333] ? print_usage_bug+0xc0/0xc0 [ 246.809449] schedule+0xef/0x430 [ 246.812875] ? lock_downgrade+0x8e0/0x8e0 [ 246.817083] ? __schedule+0x1e30/0x1e30 [ 246.821234] ? mark_held_locks+0xc9/0x160 [ 246.825419] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 246.830064] ? _raw_spin_unlock_irq+0x27/0x70 [ 246.834606] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 246.839673] rwsem_down_read_failed+0x400/0x6e0 [ 246.844390] ? rt_mutex_futex_unlock+0x120/0x120 [ 246.849189] ? retint_kernel+0x10/0x10 [ 246.853125] ? lock_acquire+0x257/0x520 [ 246.857160] call_rwsem_down_read_failed+0x18/0x30 [ 246.862130] down_read+0xbd/0x1b0 [ 246.865625] ? __get_super.part.12+0x20f/0x2e0 [ 246.870248] ? __down_interruptible+0x6e0/0x6e0 [ 246.874975] ? do_raw_spin_unlock+0x9e/0x2e0 [ 246.879436] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 246.884061] ? lock_release+0xa10/0xa10 [ 246.888090] ? bd_may_claim+0xd0/0xd0 [ 246.891941] __get_super.part.12+0x20f/0x2e0 [ 246.896423] get_super+0x2d/0x50 [ 246.899832] fsync_bdev+0x17/0xc0 [ 246.903329] invalidate_partition+0x35/0x60 [ 246.907695] drop_partitions.isra.12+0xdf/0x1e0 [ 246.912426] ? delete_partition+0x2a0/0x2a0 [ 246.916809] ? mark_held_locks+0xc9/0x160 [ 246.921012] rescan_partitions+0x75/0x910 [ 246.925253] __blkdev_reread_part+0x1ad/0x230 [ 246.929804] blkdev_reread_part+0x26/0x40 [ 246.934015] loop_reread_partitions+0x159/0x180 [ 246.938765] ? __loop_update_dio+0x6a0/0x6a0 [ 246.943241] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 246.948846] loop_set_status+0xb95/0x1010 [ 246.953062] loop_set_status64+0xaa/0x100 [ 246.957259] ? loop_set_status_old+0x920/0x920 [ 246.961910] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 246.967494] ? ns_capable_common+0x13f/0x170 [ 246.971950] lo_ioctl+0x6f5/0x2130 [ 246.975539] ? exit_robust_list+0x290/0x290 [ 246.979906] ? lo_rw_aio_complete+0x430/0x430 [ 246.984448] blkdev_ioctl+0x9b6/0x2020 [ 246.988379] ? blkpg_ioctl+0xc40/0xc40 [ 246.992313] ? lock_downgrade+0x8e0/0x8e0 [ 246.996510] ? kasan_check_read+0x11/0x20 [ 247.000708] ? rcu_is_watching+0x85/0x140 [ 247.004907] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 247.010152] ? __fget+0x40c/0x650 [ 247.013672] ? expand_files.part.8+0x9a0/0x9a0 [ 247.018317] ? kasan_check_read+0x11/0x20 [ 247.022531] ? do_raw_spin_unlock+0x9e/0x2e0 [ 247.026984] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 247.031623] block_ioctl+0xee/0x130 [ 247.035293] ? blkdev_fallocate+0x400/0x400 [ 247.039659] do_vfs_ioctl+0x1cf/0x16a0 [ 247.043595] ? ioctl_preallocate+0x2e0/0x2e0 [ 247.048059] ? fget_raw+0x20/0x20 [ 247.051552] ? trace_hardirqs_off+0xd/0x10 [ 247.055831] ? quarantine_put+0xeb/0x190 [ 247.059942] ? __x64_sys_futex+0x477/0x680 [ 247.064225] ? exit_to_usermode_loop+0x87/0x310 [ 247.068958] ? do_futex+0x27d0/0x27d0 [ 247.072802] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 247.078401] ? security_file_ioctl+0x94/0xc0 [ 247.082857] ksys_ioctl+0xa9/0xd0 [ 247.086360] __x64_sys_ioctl+0x73/0xb0 [ 247.090296] do_syscall_64+0x1b1/0x800 [ 247.094229] ? finish_task_switch+0x1ca/0x810 [ 247.098781] ? syscall_return_slowpath+0x5c0/0x5c0 [ 247.103765] ? syscall_return_slowpath+0x30f/0x5c0 [ 247.108777] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 247.114193] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 247.119093] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 247.124320] RIP: 0033:0x455979 [ 247.127569] RSP: 002b:00007f2980d0dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 247.135326] RAX: ffffffffffffffda RBX: 00007f2980d0e6d4 RCX: 0000000000455979 [ 247.142644] RDX: 0000000020000040 RSI: 0000000000004c04 RDI: 0000000000000014 [ 247.149958] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 247.157294] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 247.164614] R13: 00000000000002b4 R14: 00000000006f8180 R15: 0000000000000000 [ 247.171954] [ 247.171954] Showing all locks held in the system: [ 247.178322] 2 locks held by khungtaskd/893: [ 247.182816] #0: 00000000662cf3f0 (rcu_read_lock){....}, at: watchdog+0x1ff/0xf60 [ 247.190521] #1: 00000000b8760841 (tasklist_lock){.+.+}, at: debug_show_all_locks+0xde/0x34a [ 247.199571] 2 locks held by getty/4470: [ 247.203564] #0: 00000000df6ddafb (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.211895] #1: 00000000b2b7358a (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.220809] 2 locks held by getty/4471: [ 247.224916] #0: 0000000062e32235 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.233221] #1: 000000006e088529 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.242588] 2 locks held by getty/4472: [ 247.246596] #0: 00000000e58b9fb8 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.254913] #1: 0000000040d6a2f0 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.265009] 2 locks held by getty/4473: [ 247.269063] #0: 00000000d353903f (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.277392] #1: 0000000086449fda (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.286306] 2 locks held by getty/4474: [ 247.290323] #0: 000000006f816d73 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.298648] #1: 00000000519ece88 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.307792] 2 locks held by getty/4475: [ 247.311798] #0: 000000003de52df4 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.320554] #1: 00000000e8dc8330 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.329467] 2 locks held by getty/4476: [ 247.333474] #0: 000000006ea3e277 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.341789] #1: 000000009919d9a5 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.350755] 3 locks held by syz-executor3/8688: [ 247.355446] #0: 0000000071b658f6 (&lo->lo_ctl_mutex/1){+.+.}, at: lo_ioctl+0x8d/0x2130 [ 247.363680] #1: 000000005d98e157 (&bdev->bd_mutex){+.+.}, at: blkdev_reread_part+0x1e/0x40 [ 247.372251] #2: 000000007f7940d7 (&type->s_umount_key#49){++++}, at: __get_super.part.12+0x20f/0x2e0 [ 247.381713] 1 lock held by syz-executor0/8753: [ 247.386324] #0: 000000005d98e157 (&bdev->bd_mutex){+.+.}, at: __blkdev_get+0x193/0x13a0 [ 247.394640] 1 lock held by blkid/8699: [ 247.398556] #0: 000000005d98e157 (&bdev->bd_mutex){+.+.}, at: __blkdev_get+0x193/0x13a0 [ 247.406881] [ 247.408530] ============================================= [ 247.408530] [ 247.415591] NMI backtrace for cpu 1 [ 247.419263] CPU: 1 PID: 893 Comm: khungtaskd Not tainted 4.17.0-rc4+ #40 [ 247.426100] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.435467] Call Trace: [ 247.438064] dump_stack+0x1b9/0x294 [ 247.441701] ? dump_stack_print_info.cold.2+0x52/0x52 [ 247.446913] nmi_cpu_backtrace.cold.4+0x19/0xce [ 247.451592] ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f [ 247.456785] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 247.462067] arch_trigger_cpumask_backtrace+0x14/0x20 [ 247.467263] watchdog+0xc10/0xf60 [ 247.470733] ? reset_hung_task_detector+0xb0/0xb0 [ 247.475589] ? __schedule+0x1e30/0x1e30 [ 247.479572] ? do_raw_spin_unlock+0x9e/0x2e0 [ 247.483984] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 247.488568] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 247.493676] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.498713] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 247.504253] ? __kthread_parkme+0x1b7/0x280 [ 247.508575] kthread+0x345/0x410 [ 247.511944] ? reset_hung_task_detector+0xb0/0xb0 [ 247.516786] ? kthread_bind+0x40/0x40 [ 247.520590] ret_from_fork+0x3a/0x50 [ 247.524375] Sending NMI from CPU 1 to CPUs 0: [ 247.528909] NMI backtrace for cpu 0 [ 247.528920] CPU: 0 PID: 8689 Comm: syz-executor0 Not tainted 4.17.0-rc4+ #40 [ 247.528924] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.528938] RIP: 0010:rcu_is_watching+0xcd/0x140 [ 247.528942] RSP: 0018:ffff880186ca6c10 EFLAGS: 00000202 [ 247.528949] RAX: 0000000000029882 RBX: 1ffff10030d94d83 RCX: 1ffff10030d94d87 [ 247.528954] RDX: 0000000000000004 RSI: 0000000000000004 RDI: ffff8801dae23610 [ 247.528959] RBP: ffff880186ca6ca0 R08: ffffed003b5c46c3 R09: ffffed003b5c46c2 [ 247.528964] R10: ffffed003b5c46c2 R11: ffff8801dae23613 R12: ffff880186ca6c38 [ 247.528969] R13: ffff8801dae23610 R14: ffff880186ca6c78 R15: dffffc0000000000 [ 247.528976] FS: 00007f71ea32a700(0000) GS:ffff8801dae00000(0000) knlGS:0000000000000000 [ 247.528981] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 247.528986] CR2: ffffffffff600400 CR3: 00000001ad354000 CR4: 00000000001406f0 [ 247.528993] DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000 [ 247.528998] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 247.529000] Call Trace: [ 247.529016] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 247.529029] ? __radix_tree_lookup+0x6b0/0x6b0 [ 247.529040] rcu_read_lock_held+0x87/0xc0 [ 247.529051] find_get_entry+0x835/0xb90 [ 247.529061] ? mark_page_accessed+0x66a/0xd10 [ 247.529071] ? filemap_map_pages+0x1870/0x1870 [ 247.529081] ? graph_lock+0x170/0x170 [ 247.529093] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 247.529101] ? pagecache_get_page+0x2d5/0xe20 [ 247.529111] ? find_get_pages_contig+0x1560/0x1560 [ 247.529124] ? check_same_owner+0x320/0x320 [ 247.529133] ? rcu_note_context_switch+0x710/0x710 [ 247.529142] ? print_usage_bug+0xc0/0xc0 [ 247.529150] ? __might_sleep+0x95/0x190 [ 247.529159] pagecache_get_page+0x116/0xe20 [ 247.529167] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.529176] ? find_get_pages_contig+0x1560/0x1560 [ 247.529190] ? mark_held_locks+0xc9/0x160 [ 247.529200] ? __find_get_block+0x2b8/0xe50 [ 247.529209] ? __find_get_block+0x365/0xe50 [ 247.529217] ? retint_kernel+0x10/0x10 [ 247.529226] ? block_invalidatepage+0x500/0x500 [ 247.529236] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 247.529246] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 247.529254] ? unlock_page+0x1d0/0x2b0 [ 247.529262] ? wake_up_page_bit+0x580/0x580 [ 247.529270] ? mark_buffer_dirty+0x6b0/0x6b0 [ 247.529281] ? check_memory_region+0xbd/0x1b0 [ 247.529290] __getblk_gfp+0x39e/0xaf0 [ 247.529300] ? __find_get_block+0xe50/0xe50 [ 247.529308] ? io_schedule+0x1c/0x70 [ 247.529317] ? __wait_on_bit+0x92/0x130 [ 247.529326] ? out_of_line_wait_on_bit+0x204/0x3a0 [ 247.529335] ? check_same_owner+0x320/0x320 [ 247.529343] ? __wait_on_bit+0x130/0x130 [ 247.529352] ? kasan_check_write+0x14/0x20 [ 247.529358] ? __brelse+0xfe/0x170 [ 247.529367] ? block_commit_write+0x30/0x30 [ 247.529376] __bread_gfp+0x2d/0x310 [ 247.529386] fat__get_entry+0x594/0xa20 [ 247.529395] ? __raw_spin_lock_init+0x1c/0x100 [ 247.529404] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.529413] ? copy_overflow+0x30/0x30 [ 247.529422] ? lock_downgrade+0x8e0/0x8e0 [ 247.529430] fat_get_short_entry+0x13c/0x2c0 [ 247.529439] fat_subdirs+0x134/0x280 [ 247.529448] ? fat_ioctl_filldir+0x580/0x580 [ 247.529457] ? _raw_spin_unlock+0x22/0x30 [ 247.529467] ? inode_sb_list_add+0x215/0x2f0 [ 247.529475] ? evict_inodes+0x5f0/0x5f0 [ 247.529482] ? no_open+0x10/0x10 [ 247.529491] ? _raw_spin_unlock+0x22/0x30 [ 247.529499] ? find_nls+0x126/0x160 [ 247.529509] fat_fill_super+0x29d0/0x4400 [ 247.529520] ? fat_flush_inodes+0x1a0/0x1a0 [ 247.529530] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 247.529538] ? vsnprintf+0x242/0x1b40 [ 247.529548] ? pointer+0xa20/0xa20 [ 247.529558] ? snprintf+0xa5/0xd0 [ 247.529566] ? vsprintf+0x40/0x40 [ 247.529575] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 247.529583] ? set_blocksize+0x2c4/0x350 [ 247.529593] vfat_fill_super+0x31/0x40 [ 247.529602] mount_bdev+0x30c/0x3e0 [ 247.529610] ? vfat_mount+0x40/0x40 [ 247.529619] vfat_mount+0x34/0x40 [ 247.529627] mount_fs+0xae/0x328 [ 247.529637] vfs_kern_mount.part.34+0xd4/0x4d0 [ 247.529644] ? may_umount+0xb0/0xb0 [ 247.529651] ? _raw_read_unlock+0x22/0x30 [ 247.529658] ? __get_fs_type+0x97/0xc0 [ 247.529666] do_mount+0x564/0x3070 [ 247.529673] ? interrupt_entry+0xb1/0xf0 [ 247.529682] ? copy_mount_string+0x40/0x40 [ 247.529691] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 247.529698] ? retint_kernel+0x10/0x10 [ 247.529708] ? copy_mount_options+0x213/0x380 [ 247.529716] ? write_comp_data+0x11/0x70 [ 247.529726] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 247.529734] ? copy_mount_options+0x285/0x380 [ 247.529742] ksys_mount+0x12d/0x140 [ 247.529750] __x64_sys_mount+0xbe/0x150 [ 247.529758] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.529766] do_syscall_64+0x1b1/0x800 [ 247.529775] ? finish_task_switch+0x1ca/0x810 [ 247.529783] ? syscall_return_slowpath+0x5c0/0x5c0 [ 247.529792] ? syscall_return_slowpath+0x30f/0x5c0 [ 247.529800] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 247.529810] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 247.529818] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 247.529824] RIP: 0033:0x4583aa [ 247.529828] RSP: 002b:00007f71ea329ba8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 247.529836] RAX: ffffffffffffffda RBX: 0000000020000000 RCX: 00000000004583aa [ 247.529840] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71ea329bf0 [ 247.529845] RBP: 0000000000000001 R08: 0000000020000240 R09: 0000000020000000 [ 247.529849] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000013 [ 247.529854] R13: 0000000000000001 R14: 00000000006fe408 R15: 0000000000000000 [ 247.529858] Code: 80 00 00 00 48 ba 00 00 00 00 00 fc ff df 41 8b 44 24 10 4d 8d 66 c0 4c 89 e1 48 c1 e9 03 0f b6 14 11 84 d2 74 05 80 fa 03 7e 43 <49> c1 ec 03 41 89 46 c0 48 ba 00 00 00 00 00 fc ff df 41 c6 04 [ 247.530212] INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 1.071 msecs [ 247.530914] Kernel panic - not syncing: hung_task: blocked tasks [ 248.101704] CPU: 1 PID: 893 Comm: khungtaskd Not tainted 4.17.0-rc4+ #40 [ 248.108538] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 248.117888] Call Trace: [ 248.120488] dump_stack+0x1b9/0x294 [ 248.124122] ? dump_stack_print_info.cold.2+0x52/0x52 [ 248.129322] ? printk_safe_log_store+0x260/0x260 [ 248.134079] panic+0x22f/0x4de [ 248.137275] ? add_taint.cold.5+0x16/0x16 [ 248.141424] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 248.146963] ? nmi_trigger_cpumask_backtrace+0x13a/0x192 [ 248.152415] ? printk_safe_flush+0xd7/0x130 [ 248.156741] watchdog+0xc21/0xf60 [ 248.160210] ? reset_hung_task_detector+0xb0/0xb0 [ 248.165063] ? __schedule+0x1e30/0x1e30 [ 248.169044] ? do_raw_spin_unlock+0x9e/0x2e0 [ 248.173454] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 248.178038] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 248.183144] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 248.188170] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 248.193709] ? __kthread_parkme+0x1b7/0x280 [ 248.198036] kthread+0x345/0x410 [ 248.201406] ? reset_hung_task_detector+0xb0/0xb0 [ 248.206247] ? kthread_bind+0x40/0x40 [ 248.210051] ret_from_fork+0x3a/0x50 [ 248.214298] Dumping ftrace buffer: [ 248.218082] (ftrace buffer empty) [ 248.221789] Kernel Offset: disabled [ 248.225412] Rebooting in 86400 seconds..