381bf7e3073efc92fcaf5f57a8a50ca7bdcc8a03550f1b89514e73c12db58cf6396d71f623e7c9e5235b2a3b452156c9a7ffc5fd01782736676470d", 0xe3}, {&(0x7f0000000880)="b0a584060fd4c5c0a5367d4a4b18adf6a70972c5e25f0750779507bb89167982f859d5107f8d4f5281ae49027252558ba7f97848303f9ab9", 0x38}], 0x4, &(0x7f0000000b80)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x38, 0x1, 0x1, [r3, r3, r0, r0, r1, r0, r1, r1, r3]}], 0x58, 0x4004010}, 0x40000) sched_setaffinity(r4, 0x8, &(0x7f0000000480)=0x2) sendmsg$nl_route(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@getstats={0x14, 0x5e}, 0x14}, 0x1}, 0x0) 2018/04/30 11:33:18 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0xc0045516, &(0x7f0000000000)=""/113) 2018/04/30 11:33:18 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc)=0x40, 0x4) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x200080) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012}) 2018/04/30 11:33:18 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)="00000000000000000000000029207c9f6bc26747a670ad20776b8cb25c9466240000000000000000000000", 0x200002, 0x0) r1 = openat$cgroup_type(r0, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) shutdown(r2, 0x1) readv(r1, &(0x7f0000002340)=[{&(0x7f0000002280)=""/168, 0xa8}], 0x1) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x401, 0x4a0040) ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f00000000c0)=""/140) fanotify_mark(r3, 0x8, 0x20008, r3, &(0x7f0000000180)='./file0\x00') setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f00000001c0)=0x5, 0x4) 2018/04/30 11:33:18 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x84000) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000100)={'veth1_to_bond\x00', &(0x7f00000000c0)=@ethtool_eeprom={0xb, 0x5, 0xfffffffffffffffd, 0x2b, "a9838e6122b84f9f954967dd9641c9000070b337114387fcd10fe9c298fc1e51603d17ce50ae1e47fb2d6b"}}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000000)={0x744681bc, 0x0, 0x6, 0x0, 0xffffffffffff8001, 0x3, 0x4, 0x3, 0x7fffffff, 0x1, 0x6, 0x7ff, 0x0, 0xfffffffffffffffb, 0x1ff, 0xfffffffffffffa23, 0x5, 0x0, 0x8}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f0000000140)="0f017000660f23790f18f90f0d7df301e5e28e0f01cf0f1ba316842e65666c0f0119", 0x22}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/30 11:33:18 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000080)={0x0, 0x400000080000, r0}) mmap(&(0x7f00006ff000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x7709, &(0x7f0000000040)) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x22001, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000100)) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f00000000c0)=&(0x7f0000000040)) [ 227.521407] dccp_close: ABORT with 1078 bytes unread 2018/04/30 11:33:19 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000300fb8)={0x2, 0x3, &(0x7f00002a6000)=@framed={{0x18}, [], {0x95}}, &(0x7f00006c4ff6)='syzkaller\x00', 0x0, 0x90, &(0x7f0000dc5000)=""/144}, 0x48) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) r2 = getpid() sched_getscheduler(r2) 2018/04/30 11:33:19 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = open(&(0x7f0000001580)='./file0\x00', 0x200, 0x28) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, &(0x7f0000000180)=0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r1, 0x6, 0x26fcee45}, 0x8) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000015c0)={0x4, 0x6, 0x8000}, 0x4) creat(&(0x7f0000000200)='./file0\x00', 0x20) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='hugetlbfs\x00', 0x0, &(0x7f0000000140)) 2018/04/30 11:33:19 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) fsync(r0) 2018/04/30 11:33:19 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x40000000088) bind$inet6(r0, &(0x7f000092bfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000080)=""/185, 0xb9, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000957000)={&(0x7f0000000040)=@in6={0xa, 0x4e23}, 0x1c}, 0x8001) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/04/30 11:33:19 executing program 1: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000140)={0x1e, 0x0, 0x73}) sendto(0xffffffffffffffff, &(0x7f0000000100)="85", 0x1, 0x0, &(0x7f00000001c0)=@generic={0x0, "a52d2abe6d97ecf8b83d42f3c827999983b9caa8703ffbc3d412424ad4700218039e0f0a343e899a61ff30ae4b7db311479d681eb6b665f7395d3743e78a6b15c7777b22766c93ee4d26b7b128a86d1fd928ba6e5d1955f6d650f1676d9ce2812a160bf188c4e4869cf8e4b522b9a3d50570b34d793ff838b65e72660367"}, 0x80) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"6966623000faffed00ffffffff00", 0x5002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000400)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0xfffffc2e}]) setsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f0000000040)=0x6, 0x4) 2018/04/30 11:33:19 executing program 6: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000280)='./file0\x00', 0x0, 0x18}, 0xfffffffffffffffc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)=0x0) r2 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000600), 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001000)=0x14) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000001040)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0x3, 0xffffffff, 0x8, 0x5, 0x0, 0x2, 0x2, 0x4, 0xffffffff, 0x7, 0x1, 0x3, 0x3, 0x4e6, 0x400, 0x1, 0xfffffffffffffffd, 0x8, 0x4, 0x16a, 0xbb, 0x0, 0x8, 0x1f, 0x80000000, 0x20, 0x2, 0x1, 0x4, 0x6, 0x7f, 0x3ff, 0x6, 0x10000, 0xfffffffffffffff9, 0x100, 0x0, 0x6, 0x3, @perf_config_ext={0x7, 0x6}, 0x0, 0x2, 0x1, 0x3, 0x4, 0x100000001, 0x3}, r1, 0x8, r0, 0x8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000380)={{{@in6, @in=@broadcast}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000480)=0xe8) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x7, 0x4d072, 0xffffffffffffffff, 0xffffffefffffffff) prctl$setfpexc(0xc, 0x0) r5 = socket$can_bcm(0x1d, 0x2, 0x2) mkdir(&(0x7f0000000040)='./file0\x00', 0x80) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000004c0), &(0x7f0000000500)=0x8) getsockopt$IP_VS_SO_GET_SERVICE(r5, 0x0, 0x483, &(0x7f0000000180), &(0x7f0000000200)=0x68) r6 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_buf(r6, 0x0, 0x27, &(0x7f00000000c0)=""/119, &(0x7f0000000140)=0x77) 2018/04/30 11:33:19 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept$ax25(0xffffffffffffffff, &(0x7f0000000380), &(0x7f00000005c0)=0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000780)={0xffffffffffffffff}) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f00000007c0)="9acdf947edb4dc0fbe074b43f7ca8069bccd0bf3f04859c77cfc947033dc64d01118eb3fd5a4e2b2f3b24ef47fb9ea4dcd3a6a6e7f8d451113dc759f807a3048c53e27759376f286ca9fcafeb06bcfbda15d0ba3479a86d1775d8fc703d4251ff7c835a15ffd1a11b17092493eda4dd397ddf7540f7a5dd08650ef5cef2047e058c5d02542a9e6bbbd7d91f37e0a53d2d941d8d6626153f964379bca8f9d3c666bfb9db7d32b6798602e34cdbc987667437e86f3603e0789306516b14711d817ac3e30045c37afca507914e3c3", 0xcd) close(r0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000640)='/dev/audio\x00', 0x803, 0x0) ioctl$TUNSETFILTEREBPF(r4, 0x800454e1, &(0x7f0000000680)=r1) socket$inet6_sctp(0xa, 0x3, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000700)={0x0, 0x4}, &(0x7f0000000a00)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000000a40)={r5, @in={{0x2, 0x4e20}}}, 0x84) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r6, &(0x7f0000000580)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000003bc0), 0xe4, &(0x7f0000003c00)=""/69, 0x45}}, {{&(0x7f0000003c80)=@nfc, 0x10, &(0x7f0000000280)=[{&(0x7f0000000000)=""/18, 0x12}, {&(0x7f0000000040)=""/7, 0x7}, {&(0x7f0000000080)}, {&(0x7f00000000c0)=""/57, 0x39}, {&(0x7f0000000100)=""/249, 0xf9}, {&(0x7f0000000200)=""/119, 0x77}], 0x6, &(0x7f0000003e00)=""/158, 0x9e}}], 0x2, 0x0, 0x0) r7 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f00000006c0)={0x3, 0x8, 0x6, 0xffffffffffffff01, 0x0}, &(0x7f00000008c0)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000900)={r8, 0x1, 0x2}, 0x8) r9 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x8000, 0x0) fanotify_mark(r7, 0x10, 0x8000010, r9, &(0x7f0000000340)='./file0\x00') r10 = open(&(0x7f0000a1cff8)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r4, 0x400, 0x1) r11 = syz_open_dev$sndmidi(&(0x7f0000000600)='/dev/snd/midiC#D#\x00', 0x0, 0x400000) ioctl$EVIOCGPROP(r11, 0x80404509, &(0x7f00000002c0)=""/48) ioctl$KVM_DEASSIGN_DEV_IRQ(r9, 0x4040ae75, &(0x7f0000000940)={0x400, 0x1, 0x6}) ioctl$DRM_IOCTL_AGP_INFO(r11, 0x80386433, &(0x7f00000004c0)=""/81) r12 = memfd_create(&(0x7f0000000540)='\x00', 0x2) dup3(r0, r12, 0x7fffb) dup2(r3, r10) ioctl$DRM_IOCTL_ADD_CTX(r12, 0xc0086420, &(0x7f0000000b00)) clone(0x0, &(0x7f00000003c0)="5c6941a344f4f6e3bc7d6854a4587e2e278645fc41befda2f3df179bc883dd32871cfaf4a59bf397fd52b6f7685217d16d1b64f75ab2960c5043171995244b118e9510eece00a493f0b2f21119d801a9f56daa04a1a8114876b071353158594db119f9ce3eded5d7dc00e165851b7c2b452001a5eff5c405380ff888f4ad5b061ec82ef04723dca4867e3169337ef019e1c65340a830cf3f7c2ba58e803203d67735c967c56f32fa", &(0x7f0000000080), &(0x7f0000000480), &(0x7f0000000980)="a3d092ded51dc27e668c174e1a3432f45c70879a75fd51f939f829aac2287fb16cda532629341dee84bfcf71283b52f8514cc247f5de8c10898f652a825dca57afb21ae7e058e1e103cc7522d436646c1c8773e2d923c98630db3c4e6a1f013426248c93c5bd20b7e3e51e32685f1136102a1b834af28030ff58ccdd") 2018/04/30 11:33:19 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000080)='trusted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='bond_slave_1\x00', 0xfffffffffffffffb) keyctl$clear(0x7, r0) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x800000089f0, &(0x7f0000000100)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) ioctl$sock_ifreq(r1, 0x89bf, &(0x7f0000000040)={'bond_slave_1\x00', @ifru_names='ip6tnl0\x00'}) [ 228.247655] print_req_error: I/O error, dev loop0, sector 0 2018/04/30 11:33:19 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0xfffffffffffffffd, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="94"], 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000025000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x1, 0x0, &(0x7f00000001c0), 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) 2018/04/30 11:33:19 executing program 5: r0 = socket$nl_generic(0xa, 0x5, 0x84) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) capset(&(0x7f0000000240)={0x399f1736, r1}, &(0x7f0000000280)={0x6368, 0x2, 0x4, 0x5, 0x3, 0xaa2}) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f00003fd000)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x80000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000300)={{{@in=@rand_addr, @in6=@ipv4={[], [], @rand_addr}}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000000400)=0xe8) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=ANY=[@ANYBLOB="040000000000000000000000000000000000000000757464000000000000000005000000"]}) getsockname(r0, &(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x80) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1200000}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c0000005e0010042dbd7000fedbdf2500000000", @ANYRES32=r3, @ANYRES32=r1], 0x3}, 0x1, 0x0, 0x0, 0x20000000}, 0x40011) getsockname$packet(r2, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000480)=0x14) r4 = fcntl$getown(0xffffffffffffffff, 0x9) fcntl$setown(0xffffffffffffffff, 0x8, r4) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt_cache\x00') ioctl$TCSBRK(r5, 0x5409, 0x80000000) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000000500)={'ipddp0\x00', &(0x7f00000004c0)=@ethtool_wolinfo={0x6, 0x40, 0x7fffffff, 'jH.5i9'}}) 2018/04/30 11:33:19 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ppp\x00', 0x200000, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000600)={0x16, 0x2}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000140)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000240)=0xe8) fcntl$setpipe(r1, 0x407, 0x7) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000100)={@loopback={0x0, 0x1}, r3}, 0x14) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000080)=""/56) r4 = add_key(&(0x7f00000002c0)='logon\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)="75dafa03539a4a78ae5452a563c333509e79fe306d726b887e847138489d1959913d541accead76078a184f5a9979b5de85b5737647336ed6e1f568596f7eda3b31504b6be01863760f1de56e4975a79a8f82a798a5cff75333df95fa10f206531a503f4d35af03d05ac583d1f7913781e16c77289a67532f776d29a71548dce97ad15685ac5796fdc0d338bb4b38cbb86e57c6d61f3f109e8d897373b387f3419cbe36384930c58f475594000be4f984ea43ec661f91be0a22398462c6a78e9ce4188aeb02e228820f7af993b08e1becacc2e61dc85f1060e2f37", 0xdb, 0xfffffffffffffffb) keyctl$assume_authority(0x10, r4) ioctl$sock_ifreq(0xffffffffffffffff, 0x89b3, &(0x7f0000000040)={'ip6_vti0\x00', @ifru_flags=0x9402}) clock_nanosleep(0x1, 0x1, &(0x7f0000000480), &(0x7f00000004c0)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') dup3(r2, r1, 0x80000) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f00000000c0)=0x5a) add_key(&(0x7f0000000500)='id_legacy\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000580)="d8c6f6b2478023220080cb392a8aa6e8ddb39a4468a188c43f3c2bb75f", 0x1d, r4) openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x2600, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/04/30 11:33:19 executing program 6: r0 = socket(0x200000000000010, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000001280)={0x6, 0x0, [{0x80000019, 0x0, 0x0, 0x10001, 0x1, 0x5, 0x100000001}, {0x0, 0x9, 0x0, 0x4, 0x1, 0x8001, 0x6}, {0x80000001, 0x80000000, 0x7, 0x40000007fffffff, 0xffffffffffffffc0, 0x9, 0x6b}, {0x8000000f, 0x4, 0x1, 0x401, 0x6, 0xfffffffffffff800, 0x3}, {0x4000000f, 0x0, 0x5, 0x80, 0x10000, 0xaefc00000000000, 0x462}, {0x6, 0x0, 0x4, 0xfffffffffffffffd, 0x2c4, 0x6bfa, 0x9}]}) recvmsg(r0, &(0x7f00000000c0)={&(0x7f00000014c0)=ANY=[], 0x0, &(0x7f0000e9c000)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001400)=""/142, 0x8e}, {&(0x7f0000820000)=""/185, 0xb9}, {&(0x7f0000a77000)=""/243, 0xf3}, {&(0x7f00001b1ffd)=""/53, 0x35}], 0x5, &(0x7f0000001380)=""/81, 0x51}, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/04/30 11:33:19 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) 2018/04/30 11:33:19 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) r2 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0xc311, 0x240000) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040)) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00000000c0)={r1, r2, 0xff, 0x6, &(0x7f0000000080)="ef1960ccade0c68df1b4a5a6af7cf3c382c7e0b88eb9c1a853067b25c5b1cb795635e60fab8118ef5efb12f1ec82492461ad37a770ee", 0xc4b2, 0xbe4, 0x2, 0xe1b, 0x6, 0x3, 0x4, "8b4e870eb790146a4094ab7c17ab43f1c028a0f2d833c9ea445f882ede89eef413c918d701cf3a6d1fbbedcee8"}) 2018/04/30 11:33:20 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000000000)) r1 = socket$netlink(0x10, 0x3, 0xd) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000340)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@setlink={0x28, 0x13, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_TXQLEN={0x8, 0xd, 0xfffffffffffff000}]}, 0x28}, 0x1}, 0x0) 2018/04/30 11:33:20 executing program 0: timer_create(0xfffffffffffffffc, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{}, {0x77359400}}, &(0x7f0000000200)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000040)) 2018/04/30 11:33:20 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f00003fd000)) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) chroot(&(0x7f0000000000)='./file0\x00') sendmsg$nl_generic(r0, &(0x7f0000000480)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000800)={0x1c, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x15}, [@typed={0x8, 0x1, @pid}]}, 0x1c}, 0x1}, 0x0) r1 = gettid() ioprio_get$pid(0x3, r1) 2018/04/30 11:33:20 executing program 2: unshare(0x20000200) r0 = syz_open_procfs(0x0, &(0x7f0000000180)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setns(r0, 0x0) clone(0x3002017d, &(0x7f0000000280), &(0x7f0000000440), &(0x7f0000000480), &(0x7f00000003c0)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000004c0)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={r1, @in6={{0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9}}, 0x7f, 0x67}, 0x90) 2018/04/30 11:33:20 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x2000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, &(0x7f0000000040), &(0x7f0000000000), 0x1) 2018/04/30 11:33:20 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20102) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={r0, 0x0, 0x1, 0x0, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) r1 = memfd_create(&(0x7f00000005c0)="6465762046a80d01bed3c1e1c85fe2dbef94a677a99248217280a42d688043cc913ddb112187ee23355083fc8a1eed8f3d1a468b405da49550403420a5685e12afb758b1bfcf91d09bfe61b023e1b04f2f8e23a38e1ef575997d875079d8275500cf932de25ff116808e0097e9a30f89ffec73d758337ba4ecfe26e0709dceb3bc100af911f29826293f7e6d4cbbb7fa03189e2fd5b9461150c1f6c46be2eddd2f84ce8136164ee052fdf7c5919654885d693f6c70f42b0eef3f33160056b93855cb84bf62730fd9afe77c1b8d7b0b9dcc2a7566f6067be13c15bbbc440e796acc56b204c7f48fcdfa2e84e52a95", 0x3) write(r1, &(0x7f00000000c0)="7633be2ab20055ebae2bb8ed592aa034502f11d745bca30a30b4332a4508a5549db42f49761b0b7a39fe859364fb625379da04606af75e46271dc63b39b0ed261d2497b8b980c1d6294e46f3eef003f5a1d952f0d0d2bfe54b431c31c3f6f3f2f4f0bd3257201448ead13cfe819c8850b7ff3c3258253f5778bb4ebcfc731d74f035f575efbfc30e99801dde", 0xfffffffffffffd6a) sendfile(r1, r1, &(0x7f0000001000), 0xfffe) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) 2018/04/30 11:33:20 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x2001, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x8}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/04/30 11:33:20 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cgroup.max.descendants\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000100), 0x3) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={r0, 0x0, 0x1, 0xffdfffff, &(0x7f0000000040)=[0x0, 0x0], 0x4000003a}, 0x20) r3 = openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) write(r0, &(0x7f0000000340)="2957765b2d1bd9e0874fe1fbec90945717605a9e6e1d94ecdaaa80ed8c9f600ecab80110eb3db14c327d34e71c1fb470153616605b56c75beff8d1fd9231498256a802f0b8449953c2a8404c1777d4ef6970facf37c1eadc8ba0419609e62efe6675f2dbb614bc9c3b25f0706fe2dc17dd047c2246037c69f5379e6d6de1832bf9b6c4f052aa6ec8c97e9b848d5b1ad2d0cda79cc62054ccdcd85ad21b74a0bb", 0xa0) fchdir(r3) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000240)={r4, @in6={{0xa, 0x4e20, 0x1ff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}}, 0x9, 0x7, 0x9, 0x1000, 0x4}, &(0x7f0000000300)=0x98) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f00000000c0)={0x4}) 2018/04/30 11:33:20 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000000c0)={{0x13, 0x8}, {0x0, 0x3}, 0xc097, 0x5, 0x6}) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x802) prctl$seccomp(0x16, 0x1, &(0x7f00000015c0)={0x0, &(0x7f0000001580)}) [ 229.138401] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/30 11:33:20 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x200400, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x54, r2, 0x0, 0x70bd28, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x37d6}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x32, 0x10}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x10000}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x4000000}, 0x400c1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0x5) recvmsg(r0, &(0x7f0000001780)={&(0x7f00000009c0)=@can, 0x80, &(0x7f0000000840), 0x0, &(0x7f0000001700)=""/104, 0x68, 0x6}, 0x100) shutdown(r0, 0x1) 2018/04/30 11:33:20 executing program 0: pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x4800) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000001c0)=""/220, &(0x7f00000002c0)=0xdc) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_NMI(r3, 0xae9a) r4 = dup3(r3, r1, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x3, 0x0, 0x1000}) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000001180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x0, &(0x7f00000011c0), 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='./file0\x00') ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 229.192383] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/30 11:33:20 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x7, 0x8, 0x2, 0xfffffffffffffff7, 0x9a1, 0x4, 0x211c5723, 0x4, r1}, &(0x7f00000000c0)=0x20) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000300)={{0xfe}}) [ 229.236979] audit: type=1326 audit(1525088000.277:6687): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=16311 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/04/30 11:33:20 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) fsync(r0) r1 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="7c6761d5f9c8912c2d1bfd6d549eacf4989caab6eaa66ddd70e5790c062158487f1242f347f3fbdd4db236d0", 0x2c, 0xfffffffffffffffa) r2 = getuid() lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r2, r3) recvfrom(r0, &(0x7f0000000040)=""/22, 0x16, 0x1, &(0x7f0000000080)=@un=@file={0x1, './file0\x00'}, 0x80) bind$can_raw(r0, &(0x7f0000000000)={0x1d}, 0x10) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x11, 0xffffffffffffffff, 0x0) 2018/04/30 11:33:20 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x2000, 0x0) ioctl$BLKRESETZONE(r1, 0x40101283, &(0x7f0000000100)={0x9eb, 0x1}) r2 = openat$cgroup_ro(r1, &(0x7f0000000140)='pids.current\x00', 0x0, 0x0) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000000180)) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000000000)={0x0, &(0x7f000002d000), 0x2, r4, 0x3}) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000683000)={0x0, &(0x7f000002d000), 0x2, r4, 0xb}) 2018/04/30 11:33:20 executing program 2: unshare(0x20000200) r0 = syz_open_procfs(0x0, &(0x7f0000000180)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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) setns(r0, 0x0) clone(0x3002017d, &(0x7f0000000280), &(0x7f0000000440), &(0x7f0000000480), &(0x7f00000003c0)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000004c0)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={r1, @in6={{0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9}}, 0x7f, 0x67}, 0x90) [ 229.335754] audit: type=1326 audit(1525088000.336:6688): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=16311 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/04/30 11:33:20 executing program 4: r0 = socket$inet(0x2, 0x6, 0x3f) r1 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) kcmp(r1, r2, 0x7, r0, r0) getpeername$inet(r0, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10) connect$inet(r0, &(0x7f0000809000)={0x2, 0x0, @rand_addr=0xe0}, 0x10) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/30 11:33:20 executing program 7: r0 = eventfd2(0x0, 0x800) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x0) syz_open_dev$loop(&(0x7f0000e04ff5)='/dev/loop#\x00', 0x0, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000504000), 0x8, 0x0) ppoll(&(0x7f0000a61000), 0x0, &(0x7f000012bff0)={0x77359400}, &(0x7f0000025000), 0x8) r1 = socket$inet6(0xa, 0x80000, 0x1) r2 = dup(r1) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000000040), 0x0) sendto$inet6(r1, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$int_out(0xffffffffffffffff, 0x0, &(0x7f0000e26ff8)) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000c8d000)=@generic) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x10001) sendfile(r2, r3, &(0x7f0000e37000), 0x8080000001) r4 = syz_open_procfs(0x0, &(0x7f0000dafff7)='net/tcp6\x00') sendfile(r0, r4, &(0x7f0000000080)=0x2, 0x400000ff) 2018/04/30 11:33:20 executing program 1: r0 = msgget$private(0x0, 0x8000800) msgrcv(r0, &(0x7f0000000100)={0x0, ""/135}, 0x8f, 0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000000040)={0x1}, 0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000080)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) 2018/04/30 11:33:20 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x4) socket$inet(0x2, 0x8000a, 0x6) 2018/04/30 11:33:21 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001080)='/dev/mixer\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000010c0)={0x0, 0x6}, &(0x7f0000001200)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001240)={r1, 0x401, 0x1}, &(0x7f0000001280)=0x8) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000012c0)='./file0//ile0\x00', 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') syz_fuseblk_mount(&(0x7f00000001c0)='./file0//ile0\x00', &(0x7f0000000240)='./file0//ile0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) statx(r0, &(0x7f0000001300)='./file0\x00', 0x4000, 0xfff, &(0x7f0000001340)) ioctl$TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000002900)) r2 = socket(0x1e, 0x0, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000023c0)='/dev/mixer\x00', 0x0, 0x0) readv(r2, &(0x7f0000001100)=[{&(0x7f0000000040)=""/31, 0x1f}, {&(0x7f0000000080)=""/4096, 0x1000}], 0x2) sendto$unix(r2, &(0x7f0000001140)="a5d586b7e36c8f93d2cf3ffdbea9170faf785785e320cdd13c13a39f1ce8efae30fdc9dc37baba06207dc7ebd11627b15ea5ac87625866b39df5819fb2e9fe1a7370557de7373a03cc432d770cbdc5148e2b65807afac66a575f577552cd0243b531611bc1541950dacfe4d85e2e26341c4167885b88a5fda808073f2910ba03a713d0f342787452b1142b38dfcdce8f41df7f5fbbd5421b4da9feda226ca321a9502a9390d2103199e910ae3a57110c5975250ef1a739a652d7f680e6", 0xbd, 0x15, 0x0, 0x0) 2018/04/30 11:33:21 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x141000, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00000000c0)={0x0, 0xa, 0x8, 0xfffffffeffffffff, "f99091666de5fb7b5a5d00100f95fb42c93f0415fbfc8eb733a08a8f3044d43a"}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup3(r3, r0, 0x0) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000001c0)="9acb3a0000c000640f01b800000000b8009000000f23c00f21f83501000d000f23f80f098fe8608e59b8000f2312b9800000c00f3235004000000f300f00dc66bad004b800600000ef66baf80cb8d3a3a38cef66bafc0cb0b7ee", 0x5a}], 0xaaaaaaaaaaaaaf2, 0x0, &(0x7f0000000080), 0x100000000000002e) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/30 11:33:21 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="200000002e00fd0600000000000000000400000025000000080009000000000098939405701d7179fc0569f0f64a1f7e6d972f5acfc1f614c85d1e42b53878a5a2a2915cdd4b33e1183b125c4ab468079cad630ed8c410ae43d5b9017c785fae0d3ceeb6e42f64b74478ea160ecf8092dcc830a468737afc9b242cd160bedeb3644b2b624b1c98"], 0x20}, 0x1}, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x400002, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x2}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0xe2, 0xfff, 0x1ff, 0x1, 0xffff}, &(0x7f0000000140)=0x14) 2018/04/30 11:33:21 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x3, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000200)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000180)=0x2, 0x3) sendmmsg$alg(r0, &(0x7f0000001a00)=[{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000000280)="3a5e8f6e10b16fc4ebc0b75d4654eb16cd9c19d7371d312cdf8af7f8d208cb44c3b8020bf3e920992faf373497baf2499332c379df1b1c0467f2e88cb63de3f471c2fa77e9bbe1c7d20741e4703c0d001929878d4f035f51126bd3cc7df0fd4af26b9b08369a9474d2c215f81cbce3e63e7c085d56eb3dc59b8fd9e7277a7f44c13bcd55", 0x84}, {&(0x7f0000000340)="7391d1c5dba7a2dd58fd79c0d557bd6c479b19a3ac3788ffabf513bfe446da878f04421507ee2dee8f1b460014bc5bd498995089177ff0c55d570c72b42a38df04a4e35cb495e92f0e95b241407c3abfba984ea48f17ca97311c70dd27e2c24a9f6623164ab9f1191ce665e8fc138dd51a2ba67efb46b183a46c9acb28130733d2", 0x81}, {&(0x7f0000000400)="39b1033555e8d37a2d50845ecee3c6e40008a12e83527db256edd0d7745089511fe270b320c5c8b8e12df341e95e0f58f3bdd0b5b4981bafdcc774b6cf9a5062aafbfa426f0d435fda1947571eaa1742b8f6c183d9747721153ca2110a33ae1a468064173620d86db9948162421f9216df5a63e10a01924fb8c876180a16fd70c986de414a1b53379ddceacf00fca52ec54b6d76812b0652efa5b3f3d120721c09c146f4deb5a1608a25bd454e6e6ad27eb0c1976de5585f49e44308d03324fdba24236bde6200e45d76520e9adfe5bb939e618c32", 0xd5}, {&(0x7f0000000500)="b72a46163764115ec4b107d1079ef2d0c5307dbf9a8d6acd7741d1fcbfcff2aaaaf811128274264d58774308b6af6576ec74d4f640665ab57dc67f3200aa9084bf5ab3e0f581027cdcc3cd1a3f", 0x4d}, {&(0x7f0000000580)="ce521b3e3210d3a1078de3f335515fd5c09eae4a6b55b30f1b357556fa82335f614f200aa85676d2141c1a9d34b152f347a1ee492af8c7e296d7fa153c156eef42143aed74bf42371339123e526de37be49070c5886a82dc4f414e13f21dd35495c41232a791340e7eef58553d1c253e8c153214c5a5b1c8ceac6faabba984814430da7df4b7522233ddefd63e36f129a80cfc935c58dac2402de777cd7d7a5323d467a73b2f4596ceb4d7a14b9dea22243cb1b309d4812bb0ab963a403fe42f220d8d8204837f002a0271e88fd0b294058faa7657472991ade37f30ffeb4eeb38abbfb46de71a0e77d66ff734cd130671e9a09f0cd5450a", 0xf8}, {&(0x7f0000000680)="315c69610e4043c500d6eda0b01951216cda97b2710269ab7afd007caf39c51ed79de44f6d463aa89ac2d7406fdfb69a30bc077e27a0fa2c773411dc2807a84ece1dd38a9a266e75f272a8f8dc8ec797df9b44bf68eca298010bc4e910cc88321b82f27333ab33c6be630672c8923443fe1ec9a7b6ef04728c87e8762c847028eb5397ac29699e672e796ce450c90a86a3302d951efca25a6c7c8efeea003c795d54ee7457c99661a17df59e786cd920884a58d87f0ca2db9cdebf45454307983ab5e396b93d5ac1189c8209d0265976f603b1c16aea8212b24075d5a3f11c33c3b8dc6e8653f590b468bca6b594632b9340c76cd0a64b829003bd3d1a3f0c31fb9262123014ebcf5ff3ada7b52bc5d1b093e89b0b5bf86e0c170e52b10fde02283de236a541c7992939988ee67db106efd35db44118f033baad444c67bc382dde3872b6e49e8c6e016e747736de846ece001e7e1a1ee5c828d36829fb596b8a64fadb2ab8363ebdd6331b988a17596c2551d35148f349e1112ab8ba81e4c7aa99f9a1fd06173e257c34dd5f4941a18ac61f04eaa0710a8cb0597234c7e7a0059ce0459b856110dd47e13cd136fd394fb8b0c2d1f03c5a06272ae7787ac7ae27337a682c2c15d1b50e446ff454c33260ed77d209d546538cd6dd4234d19ed3c920b2ad3642ae1b5c8fa6f7c8f8d6cf0b0a02eece972e60f12311c09769f6c14ba260be42c0f37bb329cc3203d3e9f3e3d346304d3554509d8368c72fd266d75c0cf1d2cccb2e6885f0119a8e52db1250eab80d94cbabd072108180c21f94603137eebeaca07ac4afe827955e5bde93a825120686bd56872d0d0e44b98275f0b6cb37622cbe5ee4e69f157318434c7ad765fcac4c2c21e1b9bbd7b0cbd24f36310a0aa04197839ce4a3e86a279a377ef866a078c89d0044b6598d110666f18f6fa899a99f100fe6fdff58514ec38e7e80a0e1a0ad8827f911e80cca4c9dbe3055d2aa23f57d230319692d9cb00aaf0aac46fd211f1c30875e3cf6bb9c79c5ec1eb38524fb7273ad820543c292fddc2577fa4e48cb32e50887d81ea5e2c835502d60f97746972e90026e19af380342164996fb383e4f62cf1791e9117746db812e99b6dcea8a8f156839057298552cddcd5fbeb33cb74d401ac666e63e7f6e0fd608c72793e8c03b85dacd27355683bff471fe5b8e53ebfc54b2a665b09e670f8e3b8725369aa825e620bbb5f9e44846a149b3d36d88b7ccf1fdae672528214fa3144832518ef4bb0bf2536596498356250568bfe25988b65691e835d1e4d3655c31d9565c662a6f4525cd0547e4eb605d6fc618c4bef6d80ed067824da82e19e27a7b0b58e3c7e5d04504a45564f72b55a7a5fc6ce8c705144321e81e94d25aa4a6e8fa28365b5604931a5604dd1a50b33db86fc56c7d005ddb777789799de1c1573feacd2c42c2506815f0dbe0028408dd22cb6782f234b72c56912a00b26a4ac4ff2865532118dd5c01de653b793b6fa56bc0b230de1cec467c3a433729f5fd800cf4f5ebd2aad0c1be2ede154e7a1ad8f795bec248b25f969b64902b18cf62552f411b82ce9e2620e4a93999914ae2d56cd45b8bea45a84fe8ea875fbba453931c809f9bf13cbc02973cba013a723a5c22dcfefc5f67cc8c7215852aaab48e14c4145f5c1d379f7d264790b0777b8a6f375f14b3ed587d53698788bdd5a12b95d2f3d723a3dc7823447fc59923067fde27c8387ac580a0a7f5d077a59a28366047e793ef84aba9fcae49835612cac1441eb097297a12af91a420bcf56d8af94de75780d5527affb62cc63b18f71e82a2f7ed72f42654ab5d33618d9a105856b20117488a850b9ee5c9069cda0b5fb147e61e4496db7f55d4179d572b2897eef4ca673225dd60222f080e371f5ca0ef4cc8d726dbf45a82ef66a0f713657cda134f3d2ded524a207846d468d34262655e8e6e917e51e62f10325cf0141bbfe399b2565feba1527faec18140b33c890311465838eddc0b0323e9d6bc2811107b0183b6c4bf38e44199b3a86c08ea9e268d6f53674a5972ea45e3d6e5f7bf06b612956ef9bcd9d4783808626cd00377ebdf693f7b8eef94d9278b69a7e6e9c61bc71178562c36d072f40d8c19fafcc02e9e1f2a401ca6da3d9131802d56bb6ffc9a9b7b16c298c0377d97ec05a855cafac065ac1576ad614a66387a6e6931da99fdae50d139d9f69ab00288c685c666fffcaf6e000f90994ec0cde79b6e34af0599410e55a0ecdf126f2a1b7a727bdbd5a66490d3af253b3b9aa69188d5011ef72f369504699e45c398df4280f9986e59fddfb7bf20220a77770971d41a3e8c266486f3c1b2962f4230ee9898694f8b654f5964873d078d99fbe905b869a83a0a10063c440b97adcdc151c8eb0ba32ce8729742780d71977bddfd44d485d84cf356ce8ad535e88093cfee1c707642a2db22e7f0fae3028123612390c22875570a085f09db6ccbac977163456be25923233da40f75b593025de50a92b7c3af8ad4f2b27e865e54455863d8c230a4d246de33f9af2e041a1613a0051fa9db4a8060ccb33ccfb85226858ee6fd139170b1b8c0c5e6cb97b97a9e8f80792e60aefcc647e3435d84ba3996fc09513dae39f6f3244ad937cfb29c71b690e710e7fd7428bdfee465262925f26860e2a980f383c1ef1ca88a2abe49a2f6f96ddc9152ee215b142741452cc0ef407da54be079efd30d83cb8a9d31ec035acd46c3c0013d7f30b68c8a659e29bca10a2025140a9886d3e82d1738651a9d346148dc51877e4038b0c52fcb589110c2b1651816e73dab81c45f09271c1891c52bde308c36263c8e7946db9b368230e5e36344feb27869506198f7b878cecf8048206e7df2d425a7f469cead9ad59c118e779ba161d51744451ac9e0d03e8b3b3abdbaf0ab885973a2f26c07d8934f1c0371efad523660ca0c2fcbbf4d2c4d11f88ee4fd588b79c9391c1301682c6fab1b99742a21dc9be571235f045ff7cbc77c37a8f91d35908fa0609bd090e91a08a2968f66b2f7348d6a135a1388738b2be2cf4cdb5a8d816f3feee1642158faa57ec0f3a2f751ead0c91537d2de7b81bd2719147f8f7e89141bd86c777c435c2d7548b93f9bd7e4e3c08a3bb0a1d9c3633392f5263201c7bc69ec96b57d28b27c76e24274bfe17b1fef70e652d5cf091a33867f56a20ea2317585119f565e49805dc34880179b7596f20084e328cf7d19ea9bcded39bc896f8da5a38e65468f2049332b12a9db47bdea6d77404516b29a5562fc73ee552be6cf1b4fb260630d7958ab34fc9286ab40649cd66e89fcf572adc59a64045c3ebfd4e79c966be49eb15663703e207cc91dd9aed1a604c5117a3ed25c23b4f6cf4e64f882b34ab85ba38aaddc7a3ffc698a3fcf64b6e7a48a1f274b71d9e713c4e8ca39ccad3a0d027229f661bc8d134d46560b859bdfbfe87a1eac21a19fbd99ce132799f10b74778b0e65c74d7583a3d3ee53a81e13edfaec148630b6b3c494e2c726b164d593422446dd13e9aaf4f1e465f31755ff201eacea52739463e13d904631b51212c41087bf7e66f946761b26fdff23438b59b817c621844abd97cb2c227d65220ce570873a0fb0d785c08f719ca5dd08a9027af1692684b390e913f7831a38cfd255d864006d79e4b199d6f045d8426ccaf129395888386a23cf1525873f370cf1bae1d8d6f1c44cdd6dad9f57cba015643a65e6d1c5e163134623bd87a85c6c7ca1d69ff2d974bef9cc3a15682dd852f1d5f49661449d8702986f0b7dabd73d4936c08d9117f9c30f47ded01795f81ad9871efa000df3ba4706dd8662690ceec74f6b041393d7427e3aa20af1732bf9e9d63cf4c2b65ee482061243348a2438082df69d83a4ede3aee851fef5223a39d861be24f492b96e772b6331d3475838aef9c59d6cddf56ae64eb206a67d03948d948238a0d4fef578cf8b37fe69769f87e7872e5f80601f21a17b8cb65d2d06fcd049a41a3036e3d94c7df85e335b5b315b7ff0d3ab9a44940c080368696c0e9fdb6f0cea7fc41cf354cb4b76577899cb137187fda1094f06996507250b2260db6ed4cc74a3defd0867dd3b44fb5a065bf45baf1afdd78a3e5a040e2afee8a1822f3b2c02ee4d621325b20a30b8df39b6ff4f4c4196412f0eaed8d3a7531a60393ea96e522b7cfd204d07b2b8b42c64ff7838755e714c14361024b735340f11b3d9c9aad770b78c384d890602732676b1457ac7a29f319ee0ec90511399400bdc924d1ee9f47ed4f772d11c38c2cf7447dad3e71a554e4681c472b93c59e237f89674e44a8e7e94287f1cc62e3f6f0f090520909d672174791ba3798aa687898d81d49cb5903714e3b58443b367c2029a3ef58f812e1ae0d7ca31e2ec75895a7b4f0869424740fe26d19d4f341d7b7fd3af622f8b51790a920e7ac84a999b04f2842b38a881ebc6e7d2c588848b2e2f464bf60edb247a64be98d97ae022030309d5e5c4d59fb068735152872863cdbaf75b933b9a7bd3fefce915f7e37324aa2adf39a8d5790064ff23d35f13df5f0b1b1b17806017775a6bceed5f7d58c9909e655e0a3a3fd45f5b5acdab5f91a08cb28a79bc844b2eb0587362f134dbc6184ba5dbdb0b3f26343750f70efdead689429d1fde35e2b88d1cd543e9b231dda9fb65d5d4f50e10954d5f4bd5234947aa86649b877821d0fdcfca8a0e395a3959e646fae247fc4ca47a8b5fd703aedf8fb7841f5740a274e5fd35b37a65eda19a635963e9213a9c910b3bfb042944ae375441ed754737b1264cd8d843cd38b1081355e702038946f1da1d467832c03822ec7ab28bb909a10d68635e7ce5b2922b0090f0113f110753b03b9137ae3b7e345f88c5b87070e345747c55baf094716d9667677ebb5e97c653c7358b4f5b0cefbe9c663649dec907fd642bf96b36403a7af0e88b243e1580c14909325ad75f2584fa14780712c912ba5f68f8aa483323bbeeb67caad1ae42d60a7e93aa13147c179af11c714c6f34e210249f61174b10c8ec0b710ab2dfd8db2387fc9dde95dc2134db3345412247a671168009325afb84500e72f82fad094a58d18d825fd0ea9e600d9c82789a2d900bdd727044babb2205a2084cbe766b58ce51ec3c3462e87537407d3f70811e567df4375d0c7ca6cec8263703c5ccd9a5689e06833c47ba0e33e6856a25fdc00c7d97d01fba4ac6a4c016671bf01e84c2eca612e4a8b42c69f520713f59f1de1ee21d7ead3796fa8467f208ffb06e0a1712cb89d86c13451cf897f2cf34692ad5cd908024ea5ffe73e9d50fb735a5b1d9c3edb0849a65868670fec3af9fa2d3199ac3e9545dda68fa6abee917b87a3d640ce6915b78032b7f4e2951f87ed0aa2ceb026106cebd3f5c5042c79672b06e58b670387ec123672ce06c6c89810c4ba7c9820455676f3341803f167319a17ea2741d7512aabf0d85fe0c92be26e0067dad4a056848771b90793c18dba8acd17d881ada5d47cefd5841e4d8ea044c93409cb7041d19dd5e4e4a0b368c4f05ce7da1521880a4b6030a69509e59d3c39ba43076d760bc952e0108162d81b6ca784b6c559b7ffe4a024ac318570a8fd61cba76660bff85431885cdde41abdceafd1919e646c35b6eea3c71dc3940b1d7bae3ef5698c28975279b04fa9b7c162643481b46c2415d0d4b7826748e1858420d14383fd26217c5651776813ed5b7f2530eaad27124d3923af0c0232f5afbfdefb9b9c7d725cde59992e7cce5af904423726177", 0x1000}], 0x6, &(0x7f0000001700)=[@assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3}], 0x30, 0x20000081}, {0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000001740)="57146b90aa9e02ce94b1fbdddcb48cf42d55f947283c2c5bdd0b6cc7be46ce7afb3c7ab7636d69b610fb40f4197dc58fb68296ae654add8fe2a2277bf2a85896e964b3ee8acadd28b6c79855e2b2f6ff92297e5078af96ac4093225c4bdba03b5319dc48cd07dd0df476bdf83731a7348f0ea498a61ce35b8429dfc6df3ab96c08eccb641681fa2fea0c62a33f626eb84fc64a1db22cfa407b0e514453", 0x9d}, {&(0x7f0000001800)="3db3", 0x2}, {&(0x7f0000001840)="dfff0d8b7d2381f6dad50a44835b818965c17ad632c1dfec657c8c24b10c8f8e8f7e37dd05faba4a237b16432f5b37e8c197c79611362b2880a9bbcd16a1e3c922e0c806150285439f43391201912ada9c1a19ba19f102e19c3c1c113265b1d13fc24a105371c0333476d445820d56d81b304d711b69589a503bb61c865eec3f11ffa27a9068c39cc740c2714dc8258d7235341895a2135c46c2d7bc21e0f9492d2115b9354552daa6", 0xa9}, {&(0x7f0000001900)="0f847756d03c70971684f139ccedbc51e6377fd240", 0x15}], 0x4, &(0x7f0000001980)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x4000010}], 0x2, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x0) socket$netlink(0x10, 0x3, 0xf) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001ac0)={@empty, 0x9, 0x1, 0x3, 0x6, 0x101, 0x7, 0x1ec}, 0x20) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000001a80)=0x2, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x1b}, 0x6}}, 0x2, 0x4, 0x307adc55, 0x3, 0x80000000}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={r3, 0x87, 0x8, 0x5}, 0x10) ioctl$KDSETMODE(r2, 0x4b3a, 0x9) 2018/04/30 11:33:21 executing program 6: r0 = socket$packet(0x11, 0x10000000002, 0x300) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000400), &(0x7f0000000440)=0xc) r1 = syz_open_procfs(0x0, &(0x7f00006e7ff5)='net/packet\x00') preadv(r1, &(0x7f0000000300)=[{&(0x7f0000000000)=""/211, 0xd3}], 0x1, 0x2) ioctl$BLKRRPART(r1, 0x125f, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000240)=0x4) readlinkat(r1, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)=""/36, 0x24) perf_event_open(&(0x7f0000000100)={0x7, 0x70, 0x101, 0x9, 0xe75, 0x80, 0x0, 0x9, 0x20024, 0x4, 0x3, 0x80000001, 0x2, 0x1, 0x35cd, 0x5, 0x2, 0x9, 0xde0c, 0x101, 0xfffffffffffffff9, 0x4, 0x7, 0x8000, 0x7, 0xc3, 0x7fffffff, 0x80000001, 0xffffffffffffffab, 0x2, 0xe3, 0x5e6, 0xff, 0x9, 0x1, 0x8001, 0x40, 0xfffffffffffff889, 0x0, 0x20, 0x0, @perf_config_ext={0x9, 0x2}, 0x9, 0x7, 0x0, 0x6, 0x5, 0x401, 0x400101}, r2, 0xa, r1, 0x1) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00000001c0)='ipddp0\x00') socket$key(0xf, 0x3, 0x2) r3 = open(&(0x7f0000000200)='./file0\x00', 0x400, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000280)={0x0, 0xe24}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000340)={r4, @in6={{0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0x1a}, 0x4}}, 0x9, 0x3}, 0x90) 2018/04/30 11:33:21 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) close(r0) socket$inet6_sctp(0xa, 0x3, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000000580)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000940), 0x0, &(0x7f0000003c00)=""/69, 0x45}}, {{&(0x7f0000003c80)=@nfc, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000003e00)=""/158, 0x9e}}], 0x2, 0x0, 0x0) 2018/04/30 11:33:21 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) r0 = timerfd_create(0x0, 0x80000) readv(r0, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/146, 0x92}], 0x1) r1 = gettid() tkill(r1, 0x16) timer_create(0x0, &(0x7f0000000040), &(0x7f0000000080)) timerfd_settime(r0, 0x0, &(0x7f0000714fe0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) 2018/04/30 11:33:21 executing program 0: r0 = openat$cgroup_subtree(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) readv(r0, &(0x7f00000006c0)=[{&(0x7f0000000200)=""/17, 0x11}, {&(0x7f0000000240)=""/128, 0x80}, {&(0x7f00000002c0)=""/193, 0xc1}, {&(0x7f00000003c0)=""/204, 0xcc}, {&(0x7f00000004c0)=""/4, 0x4}, {&(0x7f0000000500)=""/163, 0xa3}, {&(0x7f00000005c0)=""/216, 0xd8}], 0x7) r1 = gettid() r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000980)='/dev/hwrng\x00', 0x200040, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000009c0)=@assoc_value={0x0}, &(0x7f0000000a00)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000a40)={r3, 0x7}, 0x8) ptrace$getregs(0xe, r1, 0xe93, &(0x7f00000008c0)=""/161) r4 = socket$alg(0x26, 0x5, 0x0) r5 = syz_open_dev$mice(&(0x7f0000000780)='/dev/input/mice\x00', 0x0, 0x1000100008000) ioctl$LOOP_GET_STATUS64(r5, 0x4c05, &(0x7f00000007c0)) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r6 = accept$alg(r4, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x4, 0x6, 0x4, 0x800, 0x7fffffff, 0x40, 0xfffffffffffff61a, {0x0, @in6={{0xa, 0x4e24, 0xffff, @dev={0xfe, 0x80, [], 0x1a}, 0x1}}, 0x80000001, 0x200, 0x81, 0x0, 0xdb2}}, &(0x7f0000000140)=0xb0) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f0000000ac0)={'team_slave_1\x00', &(0x7f0000000a80)=@ethtool_dump={0x3f, 0x9, 0x6, 0x9, "fcf98196ef457252fc"}}) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x72, &(0x7f0000000180)={r9, 0x84ed}, 0xc) io_submit(r7, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r6, &(0x7f0000000040)="16", 0x1}]) setsockopt$IP_VS_SO_SET_DELDEST(r8, 0x0, 0x488, &(0x7f0000000b00)={{0xef, @multicast1=0xe0000001, 0x4e21, 0x2, 'fo\x00', 0x20, 0x10000, 0x29}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0xcae6d43008ff1af0, 0x10000, 0xfff, 0x9}}, 0x44) ioctl$sock_SIOCGSKNS(r4, 0x894c, &(0x7f0000000740)=0x1) r10 = shmget$private(0x0, 0x3000, 0x1000, &(0x7f0000ffc000/0x3000)=nil) shmat(r10, &(0x7f0000ffe000/0x1000)=nil, 0x2000) 2018/04/30 11:33:21 executing program 1: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) write$evdev(r1, &(0x7f0000000040)=[{{0x0, 0x7530}}], 0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) bind$ipx(r1, &(0x7f0000000080)={0x4, 0x0, 0x15b, "c54aa9be2fc9", 0x3ff}, 0x10) fcntl$setpipe(r0, 0x407, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r0, r2) 2018/04/30 11:33:21 executing program 2: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x4, 0x9}, 0x14) socketpair$ax25(0x3, 0x5, 0xce, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r0, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x8001, 0x1, 0x3ff, 0x0, 0x3, 0x3, 0x10001, 0x2bc, 0x40, 0x144, 0x1, 0x2, 0x38, 0x2, 0x5, 0xc0, 0x86}, [{0x3, 0x0, 0xb98, 0x1ff, 0xfffffffffffffff7, 0x0, 0x5, 0x8}, {0x0, 0x100000001, 0x9, 0x2, 0x1ff, 0xfffffffffffffffc, 0x100000001, 0x6}], "fc6086eb1ca27ef8be36190d1c993e14d2eb006a12edb9b0ebdd26f58a97b09854ff51281bbc994b39575ba399fac88046ac2298e6b7fb26e8cede3a8411dc85546442ead4a4bb6bc8794a23a3a15c4373ee08bf1f87b6dd20af91fce1941c619c960c0f6d5bdf6aacecc372", [[], []]}, 0x31c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/04/30 11:33:21 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x402, 0x0) accept4$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80000) getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000100), &(0x7f0000000240)=0x4) 2018/04/30 11:33:21 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x141371}) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x1, 0x1}], {0x95}}, &(0x7f00009b4000)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f00006d1000)=""/195}, 0x48) r1 = gettid() syz_open_procfs(r1, &(0x7f0000000040)='net/fib_triestat\x00') setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) 2018/04/30 11:33:22 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x1000008, 0x10, r0, 0x0) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0xfffffffffffffffb, &(0x7f0000ffb000/0x2000)=nil, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x1, 0xd000, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) 2018/04/30 11:33:22 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) r1 = msgget(0x3, 0x2ff) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000000000)) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000040)="2f0000001c0003fd6d0000360000000002dd0700060000001f5f32c908000100000073730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) 2018/04/30 11:33:22 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x10007, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000180)={0x32, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x3, 'ovf\x00', 0x0, 0x20, 0x14}, 0x2c) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000040)) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000080)) 2018/04/30 11:33:22 executing program 5: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000080)="97b2f9eb92a171ab84b309cf702b0f5942efd51b687ebe1a738b6823e42a64e46c2f", 0x22) r1 = socket$kcm(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89a0, &(0x7f0000000040)="656d313a8e6fede6bbc77892b63a00") r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000140)={r3, 0x80000, r1}) 2018/04/30 11:33:22 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x7f, 0x20000) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) socketpair$inet(0x2, 0x807, 0x3, &(0x7f00000000c0)) getegid() setgroups(0x1, &(0x7f0000000040)=[0x0]) 2018/04/30 11:33:22 executing program 7: r0 = socket$inet(0x2, 0x840000000003, 0xfffffffffffffffb) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f00000000c0), 0x4) 2018/04/30 11:33:22 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r1, 0x80084504, &(0x7f0000000200)=""/80) 2018/04/30 11:33:22 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000ab3ffc)=0x8000000008, 0x4) close(r0) socket$inet_icmp(0x2, 0x2, 0x1) [ 231.577957] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/30 11:33:22 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/185, 0xb9) bpf$PROG_LOAD(0x5, &(0x7f0000115fb8)={0x1, 0x3, &(0x7f0000002000)=ANY=[@ANYBLOB="00000053049ebc08006100000000000500ffff00fa00000000"], &(0x7f0000ee9000)='syzkaller\x00', 0x101, 0xc3, &(0x7f00002b9000)=""/195}, 0x48) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/04/30 11:33:22 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f00000013c0), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x20010, r0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) 2018/04/30 11:33:22 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept4$inet6(r0, &(0x7f0000000080), &(0x7f0000000040)=0xfffffffffffffd85, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x3ff, 0x200) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000280)='/dev/null\x00', 0x4000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) setsockopt$inet6_int(r1, 0x29, 0x5, &(0x7f00000000c0)=0x9, 0x4) r4 = add_key(&(0x7f0000000180)='pkcs7_test\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$update(0x2, r4, &(0x7f0000000200)="9a1c968eabde0bf06bde00534c1267a3f21a3e7c68c93ed904891fd7e41cf693161d53", 0x23) recvmsg(r1, &(0x7f0000000000)={0x0, 0x2fd, &(0x7f0000000ac0), 0x0, &(0x7f0000000b80)=""/194, 0xc2}, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='net/packet\x00') ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f00000002c0)={0x24000000, 0x7fffffff, 0x28}) ioctl$RNDCLEARPOOL(r5, 0x5206, &(0x7f0000000140)=0x1) 2018/04/30 11:33:22 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) sendmsg$rds(r1, &(0x7f0000000580)={&(0x7f0000000040)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000080)=""/9, 0x9}, {&(0x7f00000000c0)=""/133, 0x85}, {&(0x7f0000000180)=""/98, 0x62}, {&(0x7f0000000200)=""/19, 0x13}, {&(0x7f0000000240)=""/16, 0x10}], 0x5, &(0x7f00000004c0)=[@mask_cswp={0x58, 0x114, 0x9, {{0x100000001, 0xfffffffeffffffff}, &(0x7f0000000300)=0x800, &(0x7f0000000340), 0xb11, 0xfffffffffffffe2d, 0x203, 0x1, 0x48}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000380)=""/243, 0xf3}, &(0x7f0000000480), 0x4}}], 0x44, 0x8000}, 0x804) bind$alg(r0, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a), 0x0) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000001140)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000001180)=[{&(0x7f0000001f80)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/193, 0xffffff25}, 0x0) 2018/04/30 11:33:22 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40020000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x90, r1, 0x0, 0x70bd25, 0x25dfdbfe, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x200}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}]}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}]}, 0x90}, 0x1}, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000184000)={0x2, 0xf, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x10, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x80}, 0x1}, 0x0) r3 = creat(&(0x7f0000000000)='.\x00', 0x100) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) 2018/04/30 11:33:22 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x21) recvmsg(r0, &(0x7f00000da000)={&(0x7f00009f5fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f000016bf70), 0x0, &(0x7f00009f5000)=""/53, 0x35}, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x8, 0x4) sendmsg$nl_generic(r0, &(0x7f00009f7fc8)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/30 11:33:22 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000000c0)={0x2, 0x2438, 0x6, {}, 0x6, 0x7}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000040)={{0x5a75, 0x85}, {0x8, 0x1}, 0x9, 0x4, 0x81}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000ea9fb0)={{0x4000001ff, 0x80000c}}) 2018/04/30 11:33:22 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000000000)=""/4096, 0x1000) 2018/04/30 11:33:22 executing program 3: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000643ff8)='./file0\x00', 0x0) renameat(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000080)='./file0/file0\x00') ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000000)) 2018/04/30 11:33:22 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x40) recvmsg(r0, &(0x7f0000000100)={0x0, 0xfffffffffffffcca, &(0x7f0000000200), 0x213, &(0x7f0000000140)=""/180, 0xb4}, 0x0) bind$inet6(r0, &(0x7f0000726fe4)={0xa, 0x4e23}, 0x1c) recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000000380)=@ipx, 0x80, &(0x7f0000000580)=[{&(0x7f0000000400)=""/225, 0xe1}, {&(0x7f0000000000)=""/32, 0x20}, {&(0x7f0000000500)=""/85, 0x55}], 0x3, &(0x7f00000005c0)=""/239, 0xef, 0x6}, 0x10020) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f00000000c0)=0x7fffffff, 0x4) sendto$inet6(r0, &(0x7f0000000280), 0x142, 0x0, &(0x7f0000000240)={0xa, 0x4e23}, 0x1c) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvfrom$inet6(r0, &(0x7f0000000280)=""/243, 0xf3, 0x100, &(0x7f0000000200)={0xa, 0x4e22, 0x1, @loopback={0x0, 0x1}, 0x2}, 0x1c) 2018/04/30 11:33:22 executing program 7: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x6) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0xcc, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x4, @empty, 0x1}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x3}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e22, 0xd3d9, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}, @in6={0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}, @in6={0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0xfff}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000180)={0x1bc, 0x4, 0x20, 0xffffffffffff0000, r3}, &(0x7f00000001c0)=0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000240)={0x80, 0x1, 'client0\x00', 0xffffffff80000006, "4106008ff045e634", "a6e7fdc21ca049831dae800020000000000000002ecd959ba499f5717885e121"}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x4}}], 0x90) 2018/04/30 11:33:22 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40000, 0x30) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0x1}) 2018/04/30 11:33:22 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$sock_ifreq(r2, 0x8926, &(0x7f0000000040)={'bridge0\x00', @ifru_mtu=0xd1f}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000000000003000040009a3e1555e30100000300000000000000"]) 2018/04/30 11:33:22 executing program 2: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001dfc8)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000040)=@ipv6_newroute={0x30, 0x18, 0x501, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}]}, 0x30}, 0x1}, 0x0) 2018/04/30 11:33:23 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x4, 0x2200) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000440)={0x5, 0x3, 0xfff}, 0xc) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) bind$ipx(r0, &(0x7f0000000180)={0x4, 0x33, 0xfe2, "01e7d2e10cc2", 0x4}, 0x10) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000340)=""/103) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f00000000c0)={r1, r2/1000+30000}, 0x10) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000600)=ANY=[@ANYBLOB="380100001a0001000000000000000000ff020000000000000000000000000001ac1414000000000000000000000000004e200000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e000000200000000000000000000000000000000d42c32000000ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006d28070c8ce8afdd00000000000000000000816e39732ae0efb67c45594200000000000000020000000000000000000000480003006465666c6174650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000300)='/dev/full\x00', 0x80, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f00000001c0)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}, {0xa, 0x4e20, 0x1ff, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0xd544, [0x101, 0x0, 0x7, 0x9, 0x400, 0x74, 0xfffffffffffffc00, 0x100]}, 0x5c) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000240)) syz_open_dev$usbmon(&(0x7f0000000480)='/dev/usbmon#\x00', 0x100000000, 0x101000) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000000200)={@multicast2, @multicast1, 0x0}, &(0x7f00000003c0)=0xc) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000400)={r5, 0x1, 0x6, @random="c5811f4e23b4"}, 0x10) clock_gettime(0x1, &(0x7f00000004c0)) [ 232.026289] netlink: 72 bytes leftover after parsing attributes in process `syz-executor4'. [ 232.070921] netlink: 72 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/30 11:33:23 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000000)={0xb50, 0x7}) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000040)=""/79) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b94ff8)={0x0, 0x0, 0x10001}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c0fe0)={0x3}, 0x20) write(r0, &(0x7f0000ce6ffe)="da", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x0, 0x1300}, 0x8) 2018/04/30 11:33:23 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x10000000002, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000086fff4)) 2018/04/30 11:33:23 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005e4ff0)='/dev/sequencer2\x00', 0x8002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x3d, &(0x7f0000001080)=0x100, 0x4) ioctl$TCSETA(r0, 0x5402, &(0x7f0000928fec)) recvfrom$ax25(r0, &(0x7f0000000040)=""/4096, 0x1000, 0x12000, &(0x7f0000001040)={0x3, {"b92f34c060477b"}, 0xfffffffffffffffa}, 0x10) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x80000003, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@time}], 0x30) 2018/04/30 11:33:23 executing program 1: perf_event_open(&(0x7f0000aaa000)={0x0, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)="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", 0xfa) r2 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x1c, 0x21, 0x10000000aff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000040)) 2018/04/30 11:33:23 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000007ff4)) dup2(r1, r0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000040)=""/127, &(0x7f00000000c0)=0x7f) 2018/04/30 11:33:23 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000040)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000140)) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x4000) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000240)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000080)={0x0, 0xfffffffffffffffd}) arch_prctl(0x1001, &(0x7f0000000180)="fb6d9005273dfceb00d553a953215ed63cdeb71ad804c2a224efde2af1654bd0da5e7efe8f4dfdb93736750d933aa43382263399d11a883b394518cbfeff23596bbe5ce6013667174e446cf7387744b7ce1d791a30403cd2c879f5ad88bc4b3810f110faf68da1563046") 2018/04/30 11:33:23 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) recvfrom$inet(r1, &(0x7f0000000080)=""/42, 0x2a, 0x60, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) writev(r0, &(0x7f0000644ff0)=[{&(0x7f0000001300)="480000001400255c0c004b01fcfc8c560a880000f217e0060000000000e5efa1bc560300000000000000200028213ee2060000000000fcffff5bf1ff00c7e5ed5e00000000620000", 0x48}], 0x1) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x3, 0xffffffffffffff00, 0x20, 0x4, 0x738, 0x48131da4, 0x6, {0x0, @in6={{0xa, 0x4e23, 0x7, @empty, 0xa617}}, 0xe4f4, 0x6, 0x100000001, 0x2, 0x4}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000240)={r3, 0x8, "3548c135ceece527"}, &(0x7f0000000280)=0x10) 2018/04/30 11:33:23 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x3000, r1, r2, 0x0, 0x2000002) mlock(&(0x7f0000137000/0x13000)=nil, 0x13000) 2018/04/30 11:33:24 executing program 3: set_mempolicy(0x3, &(0x7f0000000040), 0x459) socket$inet(0x2, 0x4000000000000001, 0x0) 2018/04/30 11:33:24 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x5, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000500], 0x0, &(0x7f0000000080), &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]}, 0x2e8) socketpair(0x13, 0xa0840e42066dbec3, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000040)) 2018/04/30 11:33:24 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x6) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000000)={@local, 0x0}, &(0x7f0000000040)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'ipddp0\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000035000)=@ipv4_newroute={0x24, 0x18, 0x20000000021, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x1, 0x4}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/04/30 11:33:24 executing program 3: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x1c, 0x80800) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000000c0)={0x3, {{0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}, 0x6}}}, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x88, 0x4, &(0x7f0000000000), 0x7fffffffefff) 2018/04/30 11:33:24 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x100, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000280)=0x1f, &(0x7f00000002c0)=0x2) semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/139) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x20001, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000200)={0x100000001, 0x4, 0x1f, 0x6, 0x1f, 0x6}) getsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000000300)=""/129, &(0x7f00000003c0)=0x81) getsockopt(r1, 0x5, 0x6, &(0x7f0000000140)=""/95, &(0x7f00000001c0)=0x5f) 2018/04/30 11:33:24 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) chmod(&(0x7f0000000100)='./file0\x00', 0xcb) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000000)="0f060f01d7b8000000000f23d80f21f835000000400f23f8098a87670000b8010000000f01c1b8010000000f01c1b80000c0fe0f23d80f21f835000000900f23f8366c66b87e008ee0b9800000c00f3235008000000f30", 0x57}], 0x1, 0x72, &(0x7f00000000c0)=[@efer={0x2, 0x4400}], 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="8f84fc883b"], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/30 11:33:24 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup3(r0, r1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}}, 0x100, 0xfc3, 0x6, 0x9, 0x40}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={r3, 0x43ec, 0x7, 0xffffffffffffff8d}, 0x10) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x489}]}) 2018/04/30 11:33:24 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x4000) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000180)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14004000040801000000001c0000000000008000"], 0x14}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x80}, &(0x7f0000000100)=0x8) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r2, 0x80000001, 0x30}, 0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r2, 0x677f, 0x20}, 0xc) 2018/04/30 11:33:24 executing program 0: r0 = socket(0x2, 0x1, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=""/35, 0x23) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) recvmsg$kcm(r0, &(0x7f00002b5000)={&(0x7f00007bb000)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x78dca9ba5e0b0ae2, &(0x7f00000000c0)=[{&(0x7f0000000440)=""/139, 0x8b}], 0x1000000000000077, &(0x7f0000000500)=""/208, 0xd0}, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000100), 0x8f, &(0x7f0000f4def0)}, 0x0) 2018/04/30 11:33:24 executing program 2: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0x81, "93f81bd1299dcc098a19c89ab25b3af7ec0809717d69e1b6bdae4b8b2ae44d7dcb86f0ee389f6ae6f2bfa92701d6ae4545673c7669dee19d7b682c9f09165af3e46e1becb4007fa876540643d27bd16a45274c3f60f06de1714ad9e1c96fd857ca5af900610eb083007e09215ab8bd93a3e6733d33effad11f3dcede0af0eabe93"}, &(0x7f0000000280)=0x89) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000480)={0x0, 0xb4, &(0x7f0000000340)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}, @in6={0xa, 0x4e22, 0x9, @empty, 0x3}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x5, @empty, 0x3}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0xc}, 0xe777}, @in={0x2, 0x4e22, @multicast2=0xe0000002}]}, &(0x7f00000004c0)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000540)={0x0, 0x10, &(0x7f0000000500)=[@in={0x2, 0x4e24}]}, &(0x7f0000000580)=0x10) r1 = syz_open_procfs(0x0, &(0x7f00000005c0)='children\x00') getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r0, 0x3, 0xd1b2, 0x0, 0x0, 0x4}, &(0x7f00000002c0)=0xf) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) perf_event_open(&(0x7f0000220000)={0x0, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, &(0x7f0000000300)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000003ff4)) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r7 = dup3(r6, r5, 0x0) r8 = socket$rds(0x15, 0x5, 0x0) r9 = dup3(r8, r4, 0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x0) ioctl$KVM_RUN(r9, 0xae80, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000880)) ioctl$DRM_IOCTL_AGP_ALLOC(r7, 0xc0206434, &(0x7f0000000100)={0x4, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_AGP_BIND(r6, 0x40106436, &(0x7f0000000140)={r10, 0x100000000}) 2018/04/30 11:33:24 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101082, 0x0) poll(&(0x7f0000000100)=[{r0, 0x504}, {r0}], 0x2, 0xfffffffffffffffd) openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x200, 0x0) 2018/04/30 11:33:25 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/tcp6\x00') ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000180)=""/148) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f00000004c0)=[{&(0x7f00000003c0)=""/221, 0x3e80000000}], 0x1) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$read(0xb, r2, &(0x7f00000000c0)=""/103, 0x67) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000240)={0x0, r0}) 2018/04/30 11:33:25 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)=0x0) rt_tgsigqueueinfo(r1, r2, 0x16, &(0x7f0000000280)={0x29, 0x80000001, 0x7ff, 0x20}) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x400, 0x0) ioctl$ASHMEM_SET_SIZE(r3, 0x40087703, 0x2) lseek(r0, 0x3, 0x0) r4 = getpgrp(0xffffffffffffffff) syz_open_procfs(r4, &(0x7f0000000080)='mountinfo\x00') r5 = accept(0xffffffffffffffff, &(0x7f0000000140)=@can, &(0x7f00000001c0)=0x80) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000000200)={0x8000, {0x2, 0x4e21}, {0x2, 0x4e22}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x210, 0xfff, 0x4, 0x1ff, 0xffffffff, 0x0, 0xa29e, 0x1b3, 0x9}) rt_sigpending(&(0x7f0000000040), 0x8) 2018/04/30 11:33:25 executing program 1: r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @host=0x2}, 0x10, 0x80000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0xa, &(0x7f0000000100)=[{0xff, 0x6, 0x1ab, 0x3}, {0xcfa2, 0x1, 0x400, 0xfcc}, {0x1, 0x6, 0x4, 0x21}, {0x800, 0x1, 0x9, 0x9}, {0x2, 0x8, 0x40, 0x8}, {0x5, 0x7, 0x1, 0x100000001}, {0x3, 0x8, 0x1, 0x9}, {0x4, 0x9, 0xfffffffffffffffa, 0x7}, {0xfffffffffffffffa, 0x3, 0x4, 0x7ff}, {0x4, 0x1, 0x8, 0x9}]}, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f0000000200)) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000fe5000/0x2000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000000000)={0x80001}) 2018/04/30 11:33:25 executing program 0: socket$pppoe(0x18, 0x1, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x4, 0x0, &(0x7f00009bd000), &(0x7f0000048000), 0x0) 2018/04/30 11:33:25 executing program 6: r0 = socket$inet6_sctp(0xa, 0x20000000005, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x8, 0x9, 0x4, 0x9, 0xffffffffffffc63e, 0x7, 0x77d, {0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0xa785, 0x8, 0x401, 0x6, 0xffffffffffffffc1}}, &(0x7f0000000200)=0xb0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r1, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x17, &(0x7f0000000000)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x90) 2018/04/30 11:33:25 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$key(0xf, 0x3, 0x2) dup3(r1, r0, 0x0) 2018/04/30 11:33:25 executing program 2: [ 234.136291] sctp: [Deprecated]: syz-executor6 (pid 16617) Use of int in maxseg socket option. [ 234.136291] Use struct sctp_assoc_value instead 2018/04/30 11:33:25 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r0, 0xfffffc61) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x3, 0x482) ioctl$BLKSECTGET(r1, 0x1267, &(0x7f00000001c0)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000340)=@nat={'nat\x00', 0x1b, 0x5, 0x538, 0x280, 0x280, 0xffffffff, 0x280, 0x0, 0x4a0, 0x4a0, 0xffffffff, 0x4a0, 0x4a0, 0x5, &(0x7f0000000140), {[{{@uncond, 0x0, 0xf8, 0x130, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @common=@set={0x40, 'set\x00', 0x0, {{0x60000000000, [0x800, 0x81, 0x0, 0x8, 0x6, 0x200000], 0x7, 0x9, 0x7fff}}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @dev={0xac, 0x14, 0x14, 0x21}, @empty, @gre_key=0x8, @icmp_id=0x64}}}}, {{@uncond, 0x0, 0x118, 0x150, 0x0, {}, [@common=@inet=@ipcomp={0x30, 'ipcomp\x00', 0x0, {0x4d6, 0x4d6, 0x1}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x4, 0x0, 0x1, 0x2}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x10, @multicast2=0xe0000002, @loopback=0x7f000001, @icmp_id=0x64, @port=0x4e23}}}}, {{@uncond, 0x0, 0x98, 0xd0}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x8, @dev={0xac, 0x14, 0x14, 0x21}, @loopback=0x7f000001, @icmp_id=0x68, @gre_key=0x40}}}}, {{@uncond, 0x0, 0x118, 0x150, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x7, 0x4}}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x80, 0x20, 0x1}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0xc, @broadcast=0xffffffff, @rand_addr=0x6, @port=0x4e24, @icmp_id=0x64}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x598) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r3, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000300)={r3, &(0x7f00000001c0), &(0x7f0000000280)=""/71}, 0xfffffffffffffdb6) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f0000000240)=0x8) [ 234.220104] sctp: [Deprecated]: syz-executor6 (pid 16628) Use of int in maxseg socket option. [ 234.220104] Use struct sctp_assoc_value instead 2018/04/30 11:33:25 executing program 2: unshare(0x8000400) msgget$private(0x0, 0x0) r0 = msgget$private(0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) unshare(0xc000000) 2018/04/30 11:33:25 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1cffc)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x40, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00000000c0)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r1 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000002c0)={0x0, 0xfffffffffffffeff}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000380)=@assoc_value={0x0, 0xa738}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000480)={0x0, 0x8, 0x2, [0x80000001, 0x6]}, &(0x7f00000004c0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r2, 0x48, &(0x7f0000000400)}, &(0x7f0000000500)=0xffffffffffffffca) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r3, 0x4) madvise(&(0x7f0000a2f000/0x400000)=nil, 0x400000, 0x10200000008) fcntl$setlease(r1, 0x400, 0x3) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000240)={0xb7, @empty, 0x4e23, 0x3, 'nq\x00', 0x10, 0x100000001, 0x32}, 0x2c) 2018/04/30 11:33:25 executing program 1: r0 = add_key(&(0x7f0000beeff8)='big_key\x00', &(0x7f000051effb)={0x73, 0x79, 0x7a}, &(0x7f00003bb000)="a1", 0x1, 0xfffffffffffffffd) keyctl$revoke(0xb, r0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000040000b9f3ac5600000000000000000000000000000000000000000400", 0x0, 0x20000010880a}) r2 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x4800) pwritev(r2, &(0x7f0000000280)=[{&(0x7f0000000080)="66a65205d3199efb8977d4daf123701046961587dc4e109772d50995c509c6c5fb9b8eccc145120f7d1788b1dfb18b26f069c2d49c838fef550b10f760b67b215046c0519c6e0e52f30dfa23bab87573b362eab7c0c218", 0x57}, {&(0x7f0000000100)="c877765b81121321b94e9f179f8340f127fd279480981d878635127c1fb7a93ddbbe4609cf0a0c28f4eb734253f141cd00654363e0e244199b4830a78e7922d7aba6b70f62f4721cb63e0f533e393542b0156c9eb98f0267770a470d8421e5560fb00828071522206fa301f43c2fa9bf208669986fe7a7", 0x77}, {&(0x7f0000000180)="3a05e1f1536d5d8f093908216376e0976abe43d03aa4df6220b3e943d3b066", 0x1f}, {&(0x7f00000001c0)="2ea6de3bbe69a160cdcc542055a207a971c41750af66638f0db7444c411bb2c598d67c8675ad54a7011f907a0b5a1979a1ea417378399d228d951d64ec0eff82f7be8a4738a17eb65ce8e45b3526af1dcd18260be286931386e74060d43154aebe78a3fbfafa55e9df05295206cbb92e7beaa42dedb2fb5b725bf9e8cc6badf486f9f4441bf07173a1ab3e0676f8f64b885bc92076ba8df91650b2e665d421dc80da05cfbf7c36", 0xa7}], 0x4, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000440)='/dev/snd/pcmC#D#p\x00', 0x4, 0x8000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000480)={0x0, 0x7fff, 0x3, 0x1ff}, &(0x7f00000004c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000500)=ANY=[], &(0x7f0000000540)) r4 = openat$zero(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/zero\x00', 0x0, 0x0) ioctl$GIO_UNIMAP(r4, 0x4b66, &(0x7f0000000340)={0x3, &(0x7f0000000300)=[{}, {}, {}]}) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x40000, 0x0) ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) r6 = semget$private(0x0, 0x2, 0x280) semctl$SEM_INFO(r6, 0x0, 0x13, &(0x7f0000000380)=""/140) 2018/04/30 11:33:26 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006a9fef)="e5fcb5bf", 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000100)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000140)={0x90, 0x0, &(0x7f0000000200)=[@acquire={0x40046305, 0x2}, @clear_death={0x400c630f, 0x2, 0x4}, @decrefs={0x40046307, 0x4}, @clear_death={0x400c630f, 0x4, 0x4}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x18, 0x10, &(0x7f0000000080)=[@flat={0x776a2a85, 0xb, r2, 0x2}], &(0x7f00000000c0)=[0x48, 0x48]}, 0x2}}, @acquire_done={0x40106309, r3, 0x3}], 0x1000, 0x0, &(0x7f0000000540)="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"}) r4 = accept$alg(r0, 0x0, 0x0) sendmmsg(r4, &(0x7f0000003500)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20, &(0x7f0000000400), 0x1}}, {{0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)=[{0xe2}], 0x10}}], 0x2, 0x0) 2018/04/30 11:33:26 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c0003001800190d00000000000000000a000000000000000000000008001500020000000800160004000000"], 0x2c}, 0x1}, 0x0) 2018/04/30 11:33:26 executing program 6: socket$inet6_sctp(0xa, 0x5, 0x84) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040)={0x7d48a67c, 0x660}, 0x2) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f00000000c0)=0x8) close(r0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x80000, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x200, 0x0) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000000140)={0x7, 0x1}) 2018/04/30 11:33:26 executing program 7: unshare(0x1fffc) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000840)='/dev/rfkill\x00', 0x494106, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000400)={0x0, 0x100000001}, &(0x7f00000005c0)=0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000002c0)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000280)={r1, 0x4, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000440)) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000140)={0x0, r3}) r5 = dup2(r2, r4) ioctl$VHOST_SET_LOG_FD(r5, 0x4004af07, &(0x7f0000000340)=r4) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000000180)) acct(0x0) r6 = syz_open_dev$sndseq(&(0x7f0000000800)='/dev/snd/seq\x00', 0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r6, 0x40505330, &(0x7f0000000080)={{0x80080}}) syz_open_dev$binder(&(0x7f00000003c0)='/dev/binder#\x00', 0x0, 0x0) ppoll(&(0x7f0000000000), 0x0, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080), 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) setsockopt$inet6_MCAST_LEAVE_GROUP(r5, 0x29, 0x2d, &(0x7f0000000640)={0x4, {{0xa, 0x4e20, 0xbb4, @loopback={0x0, 0x1}}}}, 0x84) write$evdev(r7, &(0x7f0000f15fd0)=[{{}, 0x1, 0x60, 0x2}, {}], 0x30) ioctl$EVIOCGKEY(r7, 0x80404518, &(0x7f00000000c0)=""/118) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)={{}, {r8, r9/1000+10000}}) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) ioctl$sock_SIOCBRDELBR(r5, 0x89a1, &(0x7f0000000700)='bcsf0\x00') ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f0000000880)=""/214) close(0xffffffffffffffff) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f00000001c0)=0x99, 0x4) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000240)) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000200)) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000480)={r3}) 2018/04/30 11:33:26 executing program 2: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f00000001c0)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr}], 0x30) rename(&(0x7f0000000140)='./control/file0\x00', &(0x7f0000000040)='./control/file1\x00') unlink(&(0x7f00000000c0)='./control/file0\x00') ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000080)=0x1d) close(r1) 2018/04/30 11:33:26 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x80000, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x97, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0xfea6}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000008f37)}) 2018/04/30 11:33:26 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="3e3ea7eb"], 0x4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000025000/0x18000)=nil, &(0x7f0000000200)=[@textreal={0x8, &(0x7f0000000240)="0f08360f30ba430066edbaf80c66b8ac525a8566efbafc0c66b80010000066efba4200ec0f2257b80a008ed0f426650fc71866b95009000066b80800000066ba000000000f30", 0x46}], 0x1, 0x0, &(0x7f00000001c0), 0x0) r3 = socket(0xd, 0x80807, 0x7) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10047}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r4, 0x80dc5521, &(0x7f00000002c0)=""/132) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000040)={0xfffffffffffffffd, 0x201, 0x2, 0x5, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x23, &(0x7f0000000100)={r5, 0x4}, 0x8) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r4, 0xc008551c, &(0x7f00000003c0)=ANY=[@ANYBLOB="2ab600000a000000400080000000000065c4160f81171bdb603b425e3771e9dc68bcd14c76e8b52dd363d2cbc6891c21ebb0c420eab068d739bfb8604eae0832f41b89e4db2c01bc6f5420479259d5dc3cd151799a68515360ba623472fb2f9cccd55b2b61032a92b30e63ae50146a85dabfc77ed4c5db62caf6b2f3ef7115f647311049bcb519ec22c69cd3260344106a534638d3222e58d735c41435bc91e945acd22c031e94dd08544dd4f7ef6bed1715e7bd2c183922674994a441b587f01c878487af1dbbb50d5432a490e71ea6989fe55d515ce87ef5b20361"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000540)='/proc/self/net/pfkey\x00', 0x18080, 0x0) 2018/04/30 11:33:26 executing program 0: semget$private(0x0, 0x0, 0x105) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x618, 0x1000000, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x8000, 0x0) fstatfs(r0, &(0x7f0000000100)=""/237) r1 = semget(0x3, 0x3, 0x204) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000000)=[0x9, 0x0]) prctl$seccomp(0x2f, 0x2000000000006, &(0x7f00000003c0)={0x7f, &(0x7f0000000340)}) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x4, 0x2000c3) ioctl$VT_WAITACTIVE(r2, 0x5607) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000380)={&(0x7f0000000400)={0x98, r3, 0x8, 0x70bd2a, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xb1af}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffffa}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2c}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x2}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x4000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x6}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000280)={r4, @in6={{0xa, 0x4e23, 0x10001, @dev={0xfe, 0x80, [], 0x13}, 0x1}}, 0x2, 0x9}, &(0x7f00000001c0)=0x29) [ 235.213449] binder: 16664:16667 unknown command 0 [ 235.233279] binder: 16664:16667 ioctl c0306201 20008fd0 returned -22 2018/04/30 11:33:26 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) chmod(&(0x7f0000000000)='./file0//ile0\x00', 0x148) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7ff, 0x10000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/04/30 11:33:26 executing program 3: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000240)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x1, &(0x7f00000001c0)) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000980)={0xffffffffffffff9c, 0x3, 0x1, 0x2, &(0x7f0000000940)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f00000009c0), 0x4) utime(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000080)) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$nl_crypto(0x10, 0x3, 0x15) r3 = socket(0x15, 0x800, 0x6) r4 = syz_open_procfs$namespace(0x0, &(0x7f00000000c0)='ns/cgroup\x00') r5 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@in={0x0, 0x0, @multicast1}, &(0x7f00000001c0)=0x80, 0x80800) r6 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-vsock\x00', 0x2, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000280)={0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00000002c0)=""/89) ppoll(&(0x7f00000003c0)=[{r1, 0x20}, {r2, 0x4040}, {r3}, {r4, 0x8004}, {r5, 0x100}, {r6, 0x304}, {r7, 0x200}, {0xffffffffffffffff, 0x8020}, {r8, 0x20}, {r9, 0x1000}], 0xa, &(0x7f0000000440)={0x77359400}, &(0x7f0000000480)={0x80000001}, 0x8) 2018/04/30 11:33:26 executing program 4: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) r0 = geteuid() quotactl(0x5, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)="e12096c2fdaae81e") mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='nfsd\x00', 0x0, &(0x7f0000000140)) [ 235.259546] binder: BINDER_SET_CONTEXT_MGR already set [ 235.280454] binder: 16664:16667 ioctl 40046207 0 returned -16 2018/04/30 11:33:26 executing program 6: request_key(&(0x7f0000000080)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)='asymmetric\x00', 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f00000002c0)='pagemap\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000300)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000400)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000440)={0x0, 0x0, r0, 0x200000, r2, 0x5, 0x5, 0x800}) r3 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000000180)={{0x7, 0x2, 0x0, 0x100000001, "b9c159114655e0fd3ef856bab47c3a2fa39785d9eb0e72e886452f1d2837ec5d412e0f6844bb6940d42df0e3", 0x100000000000}, 0x0, 0x0, 0x40, r0, 0x5, 0xe7e8, "964727628f014f7b071574f1e3d8c66517c53faaf3b2b98600540a5fe5ed0462090d1398bbfa8e66363871257714a7f0a063558f246af7556b55e75f18063f24", &(0x7f0000000140)=',eth0system\x00', 0xc, [], [0x20, 0x4, 0xd67, 0x400]}) sched_getparam(r0, &(0x7f0000000040)) r4 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x6, 0x7b8c, 0x100000000, 0x6, 0x0, r4, 0x3ff}, 0x2c) 2018/04/30 11:33:26 executing program 7: syz_emit_ethernet(0x67, &(0x7f00000011c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x88, 0x0, @rand_addr, @multicast1=0xe0000001}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x3, [], '5'}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}, &(0x7f0000000000)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f00000001c0), &(0x7f0000000280)=""/243, 0x0, 0x8}, 0x28) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0xa0004, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000000c0)={{0x6d, 0x100000001}, 0x1, 0x7ff, 0x7, {0x6}, 0x2951, 0x5}) r1 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0xfffffffffffffffc, 0x7fffd) rmdir(&(0x7f0000000380)='./file0\x00') ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f00000001c0)=""/67) connect$inet6(r1, &(0x7f0000000240)={0xa, 0x4e27, 0x4, @empty, 0xfffffffffffffff8}, 0x1c) clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) futimesat(r1, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000440)={{0x0, 0x7530}, {r2, r3/1000+10000}}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000580)={r0, 0x0, 0x82, 0x31, &(0x7f0000000480)="ee7ddbfcfe7fc2f8217f4ae3ed4419c199659c6418d874d288f007bd55b98bd5bfe79c7d5e3532fd0c32a4307d8bdc42736c90c69d06623c969ae9bd34412c1ffa097e8bd7ac8eb1ff590176164ec64fb22b786f0f15e25cfcd1c2ef6ebc0b776218ec536a5fcdabe961c3b550226db5539632f5955db16d75332f87d8cd69c72dc4", &(0x7f0000000540)=""/49, 0x8, 0x43}, 0x28) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) openat$cgroup_subtree(r4, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) [ 235.327063] binder: 16664:16682 unknown command 0 2018/04/30 11:33:26 executing program 1: socketpair$ax25(0x3, 0x3, 0xca, &(0x7f00000010c0)={0xffffffffffffffff}) bind$ax25(r0, &(0x7f0000001100)={0x3, {"e56e5ca514d98a"}, 0x9f1c}, 0x10) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x7, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x3, 0x18080) openat$cgroup_int(r1, &(0x7f0000001180)="696f2e6266712e77656967687400a1176e38f5f73ab987c3d71180bd4e62e2dca7a1d48b045f8a9fb5fcd2d9a0fc3f3a7ef233c9a67980a2e3e48eeae226fd7b86442112a4fe4bf6580a4a921070c893520e0717d34afaca02a1add5900d4b86cec6b06ca52abd8cc9b74d1ce480d596686724bf1e9793b47e35bd04159e07c03a3be6a54556650d30429866ef9e", 0x2, 0x0) r2 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r2, 0x84, 0xd, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) [ 235.388981] binder: 16664:16682 ioctl c0306201 20008fd0 returned -22 2018/04/30 11:33:26 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6ce}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000080)=0x8, 0x4) 2018/04/30 11:33:26 executing program 6: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000680)) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=ANY=[@ANYBLOB="0c63ebff"], 0x0, 0x0, &(0x7f0000005000)}) syz_open_dev$vcsa(&(0x7f0000000300)='/dev/vcsa#\x00', 0x40c, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000001b80)='/dev/vcs#\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f000093f000), 0x8}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000400)='/dev/cuse\x00', 0x40101, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000740)) r4 = mmap$binder(&(0x7f000000d000/0x3000)=nil, 0x3000, 0x4, 0x2013, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000900)={0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000001b40)={0x108, 0x0, &(0x7f00000009c0)=[@acquire_done={0x40106309, 0x0, 0x3}, @enter_looper={0x630c}, @release={0x40046306}, @decrefs={0x40046307, 0x3}, @reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x50, 0x28, &(0x7f00000007c0)=[@fda={0x66646185, 0x4}, @fd={0x66642a85, 0x0, r1, 0x0, 0x4}, @flat={0x0, 0xb, 0x0, 0x3}], &(0x7f0000000840)=[0x38, 0x68, 0x78, 0x38, 0x28]}}, @reply_sg={0x40486312, {{0x0, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x18, 0x28, &(0x7f0000000880)=[@flat={0x73682a85, 0x100, r4}], &(0x7f00000008c0)=[0x0, 0x48, 0x30, 0x30, 0x48]}, 0x48}}, @free_buffer={0x40086303, r5}, @transaction={0x40406300, {0x4, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x30, 0x30, &(0x7f0000000940)=[@fd={0x66642a85, 0x0, r1}, @flat={0x77622a85, 0x100}], &(0x7f0000000980)=[0x78, 0x38, 0x78, 0x68, 0x48, 0x78]}}], 0x0, 0x0, &(0x7f0000000b40)}) fchdir(r1) r6 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x105101, 0x0) getpeername$llc(r7, &(0x7f00000000c0), &(0x7f0000000140)=0x10) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000000080)=[0xd44]) ioctl$TCXONC(r7, 0x540a, 0x200000000000) r8 = semget$private(0x0, 0x4, 0x10) semctl$GETALL(r8, 0x0, 0xd, &(0x7f0000000b80)=""/210) faccessat(r7, &(0x7f0000000b40)='./file0\x00', 0x4, 0x400) sendto$llc(r7, &(0x7f0000000240)="46640b5408bcff6ceeca95520d04b900a359afe80f0d235087bd9cdad0bd3d031b628265946df2d14d40fbd432ce853f6c203e02a03d0ad35178640712031a02ba0301dcbdbc9ee8762ff82eeaa5ef119ed5d7298afcab99369eaf019784d35abb31d798866b53b99f1ec7bd672bb7b3e5cda8a6223fe9d868b3fe04c31e61f1fe", 0x81, 0x0, &(0x7f0000000180)={0x1a, 0x33d, 0x3f, 0x1f, 0x3, 0x1, @random="14d8a81c3883"}, 0x10) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000140)={0x6c, 0x0, &(0x7f0000000380)=[@release={0x40046306}, @free_buffer={0x40086303}, @request_death={0x400c630e, 0x2, 0x1}, @transaction={0x40406300, {0x0, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x0, 0x18, &(0x7f00000002c0), &(0x7f0000000300)=[0x20, 0x38, 0x40]}}, @enter_looper={0x630c}], 0x23, 0x0, &(0x7f0000000040)="00eb59127c7bbcb1f890741881e3b9ba9897c842ad42d813c3b995a422d6468398bfd6"}) mmap$binder(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)=0x1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f00000001c0)={@dev={0xfe, 0x80, [], 0x16}, 0x1, 0x2, 0x1, 0x4, 0x20, 0xc798, 0xfffffffffffffa37}, &(0x7f0000000340)=0x20) 2018/04/30 11:33:26 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r0, 0x84, 0x1006f, &(0x7f00000000c0)=""/4096, &(0x7f0000000040)=0xffffffffffffff0d) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x1ff, 0x240080) r2 = mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x10, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f00000010c0)={0x0}) r4 = mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2, 0x8010, 0xffffffffffffffff, 0x39) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000002240)={0xa8, 0x0, &(0x7f0000002280)=ANY=[@ANYBLOB="046304400400000008631040", @ANYRES64=r2, @ANYBLOB="030000000000000009631040", @ANYRES64=r3, @ANYBLOB="010000000000000005630440040000010f630c40000000000400000000000000116348400000000000000000030000000000000000000000010000000000000000000000180000000000000010000000000000007f40ff67da2fcd8b526778fb27111020e525f12e64388b0f0af0701f03eeb7a0c39303d32969b6cc245a1538697210f3cf2e1db4b5999b818ad23fc2369d189d04560f7f634923fcea042821eff777ea4da97e0c35b243c3bba2c1343dbd0a2d", @ANYPTR=&(0x7f0000001100)=ANY=[@ANYBLOB="852a646600000000", @ANYRES32=r0, @ANYBLOB="000000000200000000000000"], @ANYPTR=&(0x7f0000001140)=ANY=[@ANYBLOB='(\x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="590000000000000008631040", @ANYRES64=r4, @ANYBLOB="0100000000000000"], 0x1000, 0x0, &(0x7f0000001240)="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"}) socket$nl_xfrm(0x10, 0x3, 0x6) [ 235.456651] QAT: Invalid ioctl [ 235.498140] QAT: Invalid ioctl [ 235.509491] binder: undelivered death notification, 0000000000000000 [ 235.549506] binder: 16722:16724 unknown command -1350900 [ 235.604402] binder: 16722:16724 ioctl c0306201 20004000 returned -22 [ 235.630556] binder: 16722:16724 Release 1 refcount change on invalid ref 0 ret -22 [ 235.641493] binder: 16722:16724 BC_FREE_BUFFER u0000000000000000 no match [ 235.663608] binder: 16722:16724 BC_REQUEST_DEATH_NOTIFICATION invalid ref 2 [ 235.671996] binder: 16722:16724 got transaction to context manager from process owning it [ 235.680474] binder: 16722:16724 transaction failed 29201/-22, size 0-24 line 2847 [ 235.689363] binder_alloc: binder_alloc_mmap_handler: 16722 2000c000-20010000 already mapped failed -16 [ 235.702558] binder: 16722:16739 ioctl c0306201 20004000 returned -14 [ 235.744506] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/30 11:33:27 executing program 5: r0 = userfaultfd(0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x141280, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x1, @loopback={0x0, 0x1}, 0x5}}, 0x0, 0xc93, 0xa4, 0xfffffffffffffff8, 0xea}, &(0x7f0000000100)=0x98) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={r2, 0x4, 0x30, 0x81, 0x6b10}, &(0x7f0000000180)=0x18) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1}) 2018/04/30 11:33:27 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f0000000040)) openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x1, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) 2018/04/30 11:33:27 executing program 7: r0 = add_key(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$assume_authority(0x10, r0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000180)=ANY=[@ANYBLOB="ffff222600000000000000000910000000ac14140dac1414aaac14140eac1414bbac14141c000000ae00000000ac1414bbe0000001"], 0x34) ioctl$EVIOCGREP(r1, 0x80047441, &(0x7f0000d1df52)=""/174) lookup_dcookie(0x6, &(0x7f00000000c0)=""/185, 0xb9) 2018/04/30 11:33:27 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x3, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x200402, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00000001c0)={0x10002, 0x0, 0x0, 0x1000, &(0x7f0000013000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000014000/0x2000)=nil}) mmap(&(0x7f0000012000/0x3000)=nil, 0x3000, 0x4, 0x2010, r0, 0x0) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x0, 0x100) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r5, 0xaead) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000100)) syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x0, 0x0) 2018/04/30 11:33:27 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200002}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x24, r1, 0x300, 0x70bd29, 0x25dfdbff, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0xa16b3cdbd2446be7) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') shutdown(r0, 0x1) r3 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000faeff4)) rt_sigaction(0x26, &(0x7f0000000040)={0x0, {0x7f}, 0x4, 0xd5}, &(0x7f00000000c0), 0x8, &(0x7f0000000100)) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$netlink(r5, &(0x7f0000000140), &(0x7f0000000180)=0xc) dup2(r4, r2) uselib(&(0x7f00000001c0)='./file0\x00') 2018/04/30 11:33:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0xfffffffffffffffc) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000000)=@ioapic={0xf004, 0xffffffffffff8001, 0x4, 0x7, 0x0, [{0x40, 0x100000000, 0x0, [], 0x3}, {0x0, 0x7f, 0x3f, [], 0xff}, {0x5, 0x0, 0xac, [], 0x80000001}, {0x3, 0x2}, {0x3, 0xa98, 0x9, [], 0x129}, {0xffffffffffffffff, 0xfffffffffffffffd, 0x0, [], 0x1}, {0xcd7, 0x6, 0x0, [], 0x2}, {0x3, 0x7fff, 0x7, [], 0xee2f}, {0x20, 0x100000000, 0x3, [], 0x8}, {0x9, 0x1, 0x6, [], 0xfff}, {0x3fe, 0x0, 0x2, [], 0xff}, {0x0, 0x3, 0x0, [], 0x3}, {0x8, 0xffff, 0x5, [], 0x7fff}, {0x10000, 0x101, 0x453c19ce, [], 0xffff}, {0x4, 0x3, 0x9}, {0x80000000, 0x9, 0x2, [], 0xc96}, {0xffffffffffffffff, 0x3ff, 0x4aef, [], 0x7fffffff}, {0x80000000, 0x40, 0x3, [], 0x1000}, {0x5, 0x80000001, 0x1}, {0x8, 0x7b22, 0x20, [], 0x100000000}, {0x2, 0x2, 0xff, [], 0x9}, {0xffffffffffffff1e, 0x7, 0x0, [], 0x5}, {0x0, 0x9da, 0x6, [], 0x1}, {0x40000000000, 0x9, 0xfffffffffffffffd, [], 0x400}]}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/04/30 11:33:27 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x7897ebec, 0x4a800) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000000c0)={0x40000000}) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x200000, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000040)=0x93) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f000000cf71)=""/143) 2018/04/30 11:33:27 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x13, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0xef) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x1e}, 0x8000}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}, @in={0x2, 0x3e9d, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x100, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffff001}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0x19}, 0xffffffffffffff46}, @in6={0xa, 0x4e20, 0xfffffffffffffffe, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}], 0xbc) 2018/04/30 11:33:27 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa00b16a92fce386dd60d8652b00140600fe00000000000000000000000000fb73420000aa00004e20000000000000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) 2018/04/30 11:33:27 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004aeff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000080)=r1) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x6, 0xde, 0x5, 0xffffffff, 0xa5, 0x3, 0x1, 0x8000, 0x7, 0x100000000}) ioctl$TIOCCBRK(r0, 0x5428) ioctl$int_out(r0, 0x2, &(0x7f00000000c0)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x100, 0x0) 2018/04/30 11:33:27 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$nfc_llcp(r1, &(0x7f0000003300)=[{&(0x7f0000000080)={0x27, 0x0, 0x1, 0x7, 0x9, 0x2, "fa2ea4b648fcd779523bd46aab6ca842239b5714f49e2156d653061989e157d321645ac95a9c2030238bd3ac1be164d0634adbf6fa61f233c6938e4469c07f", 0x22}, 0x60, &(0x7f0000003240)=[{&(0x7f0000001100)="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0x1000}, {&(0x7f0000000000)="1da414cbac067f5da874f6e345", 0xd}, {&(0x7f0000002240)="fecd074a908764a823f9713082e557197f508a3d8918a2b1c674567e2c8482dd9e5a12e8cfd4e0dd72402c154fccbbf3449541adff7518a5e843832eaf9dc545efdb4dd5eef4d33dff808dfea7b757083c671d22e688f197bf987f48be0c68e7878c72c07c19cb3ef319f0094a759fd254812c90fa2c54f8efecf86e7a471d8d8a327c0e9fb6c16e908b3b266b168b48170e36a2601c6831d472c8a660b3c2ba261cf5dbc8b00418c79c2087045597a4a70ddf26b85ddcef2c9a1a55167dfcab35de6015f1ca510e0d003cdcc9149191e5ae794228b670f0beae71df5b7418d38b1c3e05763daa5efd6968382aa9b089c30438b01d18094f1aa7084cf1295b272e947fca7079c69f4b93640255d7e691ee8acef3f20fd93130a98b85cd12540235e065df054510568deb0822614da920fd99abb081fd1fa97897af49f2778758362ccde1e31c946d9f30ecb7e5c651202d1cb9b4444956ec5acd00075aaa19fc83a04c08e169dee0b00b928f1365781d18c2ad513eb8f1f8ad02fb28191c92cf5dcd3d292022e5616697d10b319807603ba522f2494eb985b33e182afe82bdd1fff9d54e8291912b829695c9b63d10116f5792c0ac82b57f97fd7af5276ea165004f04cfe1e509e6eced85d5aa0cbc498315326a24167b68a5af113bb45b4e674355c5ba507a546a3aea09a8867bcd64a09a2501775674c54638a8dfff86e0064a2785d2b97544cbea30b8bdf641dfe52800e1fb888865fc76d8a4eef3632975f0651c0cd3a5547bfad491a5ad962072a749ab12e684a3b8cb83cf4d8281c4084a8dc08531b3f16445d9633a82882990533955cf858f21c7b7972fa1245f854fee35664a3ca9f17ae6ccfe82ecb1c4994c0dddd521841ba4540689bf14954216772aaa7c261e956438da184af5d50fd6649e7a3c9e39c8cea4e9c681a9f7def63b897b10e61d8cb906413cc0e1558bfa381d1bbbd6742950c402de54d51e25979ee1180fd978c1a8998807c46ac740f6e62ddffefb35def9d3e55c001dc799477bff24d220e5850bf4e1d57c5240a3667679f826d6b9ab28dd0390695b4836f3809676eeb17b6e3b6266bfac34962b8814294e3e30956570660485ce3af3ed14c38915d3c5d99773fcb2b46e0385f40e2469a745c34396132a6cb3ed19c669ac8ee64f225090e3a12233bcf9f6330a880c823edd9e3a020c0c4d265463ddaf5724d204c6484c2e6c5a1c9a84790bf074d9bc29585915da22237151cc9541b4f979b2ece31b32dba88f5c29ea0dbdb640b023db2c7a45c80efce8240ac17d2d4603327f5e5933a667ff91a0ac47fa180b12f53dbf5a3c09e7870648966afb520e9a8526fd25b554d95c5691f2b94e3c3d594b3356c7cb716fab94b020e0fc979dc423560021e1974491a4f18d982428d5ed9df16d20da6a38490c0bd4ff0f11a3604bc87ab767e42ebf72cc47a76b5aa54b1356237167fb0538dc5ce71ad5fb2bd718f92f23397c525eebda30dbf73c702af6f33ae940423d220eee69c952ed3864e924f7bf17aed1fd33143a69e72b0a47b3e8c678c4562ad9ca12bc80d73a54b09254f753e306ed3cc50a1c9642c3d85706ce8c4fae48a545ff0a8de8a281e0d9f6c9fcfeae91d5f6b517ff62b5b35b4325c5d368bfeba62c5fa9ac6bd1c500cd70a80cdf6baa0de85f23a693ea0e8180590104ed7afa5eff2e32c40ccc4a0640793f7a694cb6f0b3858835482e959f1b785a4881405aa8e0e516a588fb64b46704c859755d2fa94ac3dea6f5f0d3fc3c3e60f539eab03c2d57269a85761a645e69aed88bac93707986cded2a8a0a4ac17c069feee0b8a9309ec6a266cc03f88763222f9c320f948d40a0c6af5acce158b717f46502324f37baecf7f8743eb7704ec8141f6e4c371ef88a40a96cb863b15c0ffab06b408bd48d9d70839fdbaca0bda19942e6ffb89199764652ab5f4e7efed0858db9546cf1c293440f835787616dd99366e6224558f96d0d13ddb1a54a803b8c4095c1bc41aaa331c6cc624142924815634b600dd9e958a0e0765ad2820b4e4747e277b75b0eb4878442423354851f4a511ce6547a99b3abd0fd4023c36ad2988f436eda6205511e77fc280f51085b757a5ce8e9040ad023623e3b15d84230429f3d6c2c926ecea0232337d62ebb9db928e052afcdce046d959d822d599c28081594941a77c21c37e97c99a4cfe7792b5442ba14ffc2907ff0a2095c43babaeafb0da1ba283e6081c347f89005afb839d6fd46c3f42848851c214a2c5462bce9ee8aa7964429cd8a4fbb1018ae79d7c762959900fda1d445dcdd4526bff7e013003dec3894ed81911c4ed73667772ef4be0a0bb258ccf36f3b4cf4827d55a7c3d4a9234553466336600015158f6f78fba3ee66bef055e50c19f1d6a9f52a59c0d9b97639d8eca5d8771aca0b64d703a22a4dcfb37c652b4bc9481b9a3922116ef999c12b5485279c4e51de1a1a8c66d1462118658f7905b4d42a586b3516dbc33465021549aeb73cf5283e0986814f10ad4a4b548bb515618b31a4b72f30c08b33223e51dd0093103adfa4c3a799169154cc8548a000f864667e1bb51d2a2ffa6baeeb9bfa1667187b555771610c142f472ab7eb7e07e45672974334ce66a4f123863a741b1bc3cdfc3685a995033a479681fb211c1117f8155a05d194b518c5a81a3eca9ec3433a11dfd6cc89e2277c4510d17a7935b431ebe83030ee7e6c94f6f15a436d45c4ebe47a0465d04669c73120e0413ede860ca31864c6719e6a2966e3793b4c8dc668acf49d776697c49ca7d97207d34e32f884d669490a355c905b7ebac17610aa3bce21cf7d0813b678551bdf1925c1933b79fff7289a5518a66608dd5a1032abcb80366c9bfe7d2c3f0f9472dcffa14f97b250fac115d5c896f32501a662403c9aa3ce64f83c4f7a11a71a77b9eb91ac630d7a03672d7932a6d5c2a6e74df11e6f618e8d6dbd79a0a9575498f0a5cb39ca57b76b2fb4914eb46db356495a4ca80879a96d72f06c1fcdd2753507422088596a7e64df45be0b50dc2a9c72e338480175aeffd5b80ee16d08622f3e8d2f4234dd1b3b1a8744cd228ae7cbfab8d9b77878e47835dfa6b843913db54e6bb5cae00c2ea658c78d2f5751d8b6246b0b69d6c7b33113404866ccbf00e377dc20d2a245f11a5d6e47aac5d9941206f455df4f465b0dd0c1392a1b9a6730138d697fe687c3a34cd2b0d68a217961326088f8f33b8e1486981351bc95cdc6cdb0f53fc4bd57df62c5583e06f985ce4bc8a57ac6b27d5b5f981977f2e4c3d97e0b8d8b06e2bf699e1b4ebd74ab6945cb3e122dfab5eb941df3944b79c8ee28356153a6f29ab9fac284993dd40f5a6ae19f5c082ef296c0f1b003a2fcfeb808e2fe6fad333a1e619da2b1f753ef10c71308d630c2390e420b785c505f1c61723c72dc9dae8091631c00e8084d1bf4fd2955f548be89358c9d269b73154d41d249029d30290fbc18479c8498dbc9ccb1d1692f82c61692d83c5c02d4c6d94cf9d23583037e30cd85c6c8590e0ee7fecb823b205be4811cbea43f96c4efd5ab0e8b3ca987cb37768bfc4f2dcd200df4aa9e58515463618b2974933c7707ab02ba9f11e7959b0ca0558624023db8a00f08135b765debb85acf45f98af4e5df6b8ca299fb9dfe9d1bc76694f5a9d3709f844f8eb6c95a28b13c71b1d1c6138f8a836a8dd24ea7f9ac142f730c3bb181a54938680c1f26280655f940b0d94c6982366a83eef4ba7eed57d6c6789a9621005e6a233b0951029f179eec1dc29f6d67cab2a5b4393e3d3c767085aa032522c248c02e904bff3d0dfe2195a09260a2b3e4a3f58ebfa075f464402e7450e1c8a48a2c96aaa6aad37c2e09b3bc516a51ffd3f4f2f288ed457b711efa6752b0f075bedd0b7e84782d30a33ed4aac61770163d58b27e5439ffbd3646e80db84ed6a1a5c665f321ffb0b0ac6aa207705f5dc34316532331619207e4f002c293c9e0622626aa7abe5c4f3db396cf8bcefcb88386e4332e18a3ddd3b83e8da44fce7af27281f7794ae45aabeb889fbe10443aa1b212b80d9c501eccfe0f21885ce88cf1bde4f385c589360e32ac43c4c8d07e4873f92ea7d0dc7e07681a517eb6d3d238cdff0ffdb4a638da4cf0ef3e6b7e59fa7e6af8ae42eb116b3d32eca9916e09b33308c5d3aeef2ad25a6a05d023cb144af8aa14d483e5b937d083bbd275a1ba0d958400fdbdb23635e61544d1714e99d187899c44dee0c83419d1baab0f407b1913dcca23b5c1fc8886ea7a4ac66e1263b131b9a92d040a914ca326ddf7e10b6e40924dfb3cde6e8c5a5ce15c22058fa9eaa864951c30bcc8f748ee3ae33a2b0f94ad45d5e948f36a4440f3d6886d15da355ca9aef8ef2ad4047cefdd99b6fa8406c1048f129abf9b77f8d451942479887eaf2a7e45815ae5a73ab56ddf1d39e43f0b640d71fddc4741914b999007ea4790cecb8821d12a8b9557af807c69df875bce6f8c9388374d4d62a44664963f5fda67faacfc52c1ff40e1e69911db1edd490c20c1096a9d4ddcef04b3bc21f98c1ec0da137aa89b3f02ce764082a5705d8261b633fbabec0e301133941fde24f0771872f4b83ca08e0cad8dde67924ef83baac5a595e07fe0d205ee7d4b7da845ccb9900461f2fe72f80c957d70e8315b23e0c205a86a1208b2e244b93d9995f01135200d9bb1d3d3cd89d1323debaa1ad681520a3ff0adebd2ab053fa5353aff0386a0cdc32fc365883ea7458779e2d4b841da2e27261fce13d826b5f50acd37dcb84059c91257f5e160058c9f6bc51f4fe3a24c7ef53107504a4226cd3de17dfa932e966f0305c1374353df62706a116d3b4889e5710fdd2164e27e7c35ed656b8ffd882f705bef8cda06f314de89b1e0d2e1449057fead87e0a0f6dd4b7dd1f0021abd1227369b5dfe77609c4912b6701146a09db0b7cdeb45933f1001ede457b008860f79b35529828fea67f117f1ef8616279af016ec7efbebf85dc08dcc6334590791a74bbd12bfaf80eb5431db4e918c3ff38bc559dcfddcb94885322a0537b445eb62a2e38c6db5b95bf8a62a751232dec0d1e7bae8115b4280d7bc31a372c531ea0824c6bc8c571580204e4edccea9558ebfb74a4f03896eb499dc940572ea073331b76b7139b61d9701780eca2ab47c38389eb252c3bc27922f14b0c7b379bf7c3abe29503f852561f94c752b3f6918de626e4a012b19dc4c784b9f6d17e941780f46135911427b3477b9f327701e0f22ef0cd3e7602c9b188d6707600b5026c6eb3da5e73d4d80141730bddc54108bbbef6e772ca89707688690a2843c996771c73c4c249bc60fa8ef8848b3c73c9b0f47c700b8cdc8f481a750f158ea32137a5cf057ce6494fcd47b9ed7d984f662712ef528ad17726ca2e4e14f9b29a506e78ecbc727533e5f5eb9e3b58bbb6baff0d770d3f4c002d4987fe91d43e706eb1a605ff36776f0c2d5cfd0f7db69185b116ae8f7ccab09a29228661a076cd20b478d31b056e481fa57e6f40074c7779371453a694eb6f3f3b72cf18a43eb384f2d0b0c6b3b23f5fa123c49eb321abdb9af292590d4557f2a5a9cf850fccb0d2c48a2c7f688a970a0562e4c04e04746116797dd59eb7fc6378501af96ac67cae8227ae5ee33ededcb06deacb6eb0358cf1cf7f38df029631abdf5942b500bea7f8fc1b0a6ba8087fa78d397fdddccc57fd980a55eb1061942459555f4d7b04f6c0c6b3754dbbfc1dcd30a5931c3392ec36a780978376e", 0x1000}], 0x3, &(0x7f00000032c0)={0x18, 0x10f, 0x2, "89a8c9522624770e"}, 0x18}], 0x1, 0x40000) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_ACTIVATE(r1, 0x5606, 0x5) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000180)={0x1, 0x204, 0x7f, 0x7, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r4}, &(0x7f0000000240)=0x8) dup2(r1, r0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r2, r1, 0x5, 0x0) 2018/04/30 11:33:27 executing program 5: r0 = socket(0x10, 0x3, 0x0) r1 = memfd_create(&(0x7f0000000080)='&\x00', 0x1) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2b, 'cpu', 0x20}, {0x2f, 'rdma', 0x20}, {0x2b, 'rdma', 0x20}]}, 0x11) write(r0, &(0x7f0000000400)="2400000058001f0014b2f407000904000200071008000100ffffffff0000000000001000", 0x24) recvfrom$llc(r0, &(0x7f0000000000)=""/125, 0x7d, 0x20, 0x0, 0x0) 2018/04/30 11:33:27 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhost-net\x00', 0x2, 0x0) clock_settime(0x3, &(0x7f0000000000)) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x1ba8e66ec247b779, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000680)=ANY=[@ANYBLOB="00000000000000000e19dddb9e8b156b6963a79d6a018141fce2854d09f25d04a1faafd3adab29cebc792ae02e3870201f64bdd94a46b48e433d5cf26972178d28938b4edd713466c819c17f8f445f584251ec3396988b1819047468913923f0b7a46bfcdc0c4fc410323e85d0713db1c0275c3349da7d50f15e26e1c26d5c70a80f29b83b03aae99fa3c18d99e275d7f326d3c82449"]) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0x0, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/04/30 11:33:27 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000ace000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebcb997ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) write(r0, &(0x7f0000000080)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) ioctl$sock_SIOCGIFCONF(r0, 0x227d, &(0x7f000043cff0)=@buf={0x0, &(0x7f0000b81f3c)}) [ 236.345376] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 236.418501] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/30 11:33:27 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x16907e, 0x0) pipe2(&(0x7f0000000200), 0x4800) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000180)=0x40, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0xf) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000300)=""/29, 0x1d}, {&(0x7f0000000380)=""/98, 0x62}, {&(0x7f0000000400)=""/140, 0x8c}, {&(0x7f00000004c0)=""/5, 0x5}], 0x4, 0x0) socketpair(0x10, 0x80000, 0x401, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x101000) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x200000bf}, 0x25) bpf$PROG_LOAD(0x5, &(0x7f0000a12fb8)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x30}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000740)=ANY=[], 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}, 0x200}, @in={0x2, 0x4e22}], 0x2c) pwritev(r0, &(0x7f0000001400)=[{&(0x7f0000000000)="2338c2f02d0b305dcbf78a555508c9f9de7f518fce540775b59a8fd6ba102c6d3a06945c6913f6c42f0a345d48f186f6a8b8fabf62a2c40f8424e5c0ac03700c2f325a7eafff99254e23d468d32c5eaabd17f260", 0x54}], 0x1, 0x3fffd) 2018/04/30 11:33:27 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000040)={0x79}, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000080)=ANY=[@ANYBLOB="e701000322000000"]) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x0, 0x0) ioctl$SG_GET_VERSION_NUM(r3, 0x2282, &(0x7f0000000380)) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f0000000280)=""/145) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)=ANY=[@ANYBLOB="0303000000000000"]) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00', 0x0, 0x18}, 0x10) r4 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x501001) getdents(r4, &(0x7f00000003c0)=""/249, 0xf9) r5 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x1c24, 0x1c0) ioctl$SG_SET_KEEP_ORPHAN(r5, 0x2287, &(0x7f00000004c0)=0x7b1b3252) ioctl$TIOCMBIC(r4, 0x5417, &(0x7f0000000340)=0x4b5f) fanotify_mark(r4, 0x20, 0x1, r5, &(0x7f0000000180)='./file0\x00') 2018/04/30 11:33:27 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0203000313000000000000000000000005000600000000000a0000000000000000000000000000000000ffff00000000000000000000000005000900000000000a0000000000000000000000000000000000000000000000000000000000000002000100000000000000080b0000000005000500000000000a00000000000000ff0200000000000000000000000000010000000000000000"], 0x98}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) 2018/04/30 11:33:27 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x96aa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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={0x8, 0x6e509d84}, 0x0, 0x0, 0x0, 0x0, 0x414}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00000000c0)=""/31) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x80000, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='fd/3\x00') 2018/04/30 11:33:27 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f00009a4000)=0x5, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x2000, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000180)={'HL\x00'}, &(0x7f00000001c0)=0x1e) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4040, 0x0) ioctl$BLKZEROOUT(r2, 0x127f, &(0x7f0000000100)={0x80000001}) write$cgroup_subtree(r2, &(0x7f0000000040)={[{0x2d, 'cpu', 0x20}]}, 0x5) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000080), 0x4) syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x20, 0x8000) 2018/04/30 11:33:27 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000100), &(0x7f0000000180)=0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x8000) 2018/04/30 11:33:27 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f00000010c0)={0x0, ""/4081}, 0xff9, 0x0, 0x5243970b5a5d5f56) 2018/04/30 11:33:27 executing program 2: clock_gettime(0x0, &(0x7f00001f6ff0)={0x0, 0x0}) setitimer(0x2, &(0x7f00000e9000)={{}, {0x0, r0/1000+10000}}, &(0x7f0000281000)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="4e000000175375e08598a0153632781081b7ec4b19c6879b250d9ff88ad72fadf0b7630132badeb9412253ca6ccbb9778723b20b48a312b6542eb69212956704ba0d00000000000000000000000000000000"], &(0x7f0000000100)=0x56) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000140)={r2, 0x27b}, &(0x7f0000000180)=0x8) setitimer(0x2, &(0x7f0000382fe0), &(0x7f0000b54000)) 2018/04/30 11:33:27 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000003c0)=""/246) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0x6, 0x4) ioctl$PPPIOCSFLAGS(r0, 0x4004743b, &(0x7f0000e9f000)) 2018/04/30 11:33:27 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) read(r0, &(0x7f0000001040)=""/4096, 0x1000) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000100)) utimensat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}}, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000000c0)=0x5, 0x4) 2018/04/30 11:33:27 executing program 3: r0 = socket(0xa, 0x2, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000001c0)={@un=@abs={0x0, 0x0, 0x4e23}, {&(0x7f0000000080)=""/206, 0xce}, &(0x7f0000000180), 0x1}, 0xa0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='veth1\x00', 0x10) bind$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) 2018/04/30 11:33:27 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) pread64(r0, &(0x7f0000000000)=""/7, 0x7, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200)='/dev/snapshot\x00', 0x8800, 0x0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x8000, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000180)=0x20, 0x4) poll(&(0x7f0000000100)=[{r0, 0x52}, {r0, 0x9100}], 0x2, 0x1) socketpair$ax25(0x3, 0x0, 0xc3, &(0x7f00000001c0)) syz_open_procfs(r1, &(0x7f0000000080)='net/igmp\x00') 2018/04/30 11:33:27 executing program 4: r0 = epoll_create1(0x0) socket$unix(0x1, 0x5, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f00000000c0)={0x1cc, 0x5e, 0x6, 0x80000000}) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x40000) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000040), 0x1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000cb000)='/dev/rtc\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000080)={0xfff, 0x0, 0x4108, 0x3, 0x1, 0x4000000000000000}, 0xc) 2018/04/30 11:33:27 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(aes-asm)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) r2 = accept$alg(r0, 0x0, 0x0) write(r0, &(0x7f0000000000)="8c43fb3cfc363519ceead20bc0bec3d6a9af87d5a1a8ffcbba15675a34d9b368bd94d185b76791369610505f81104b08a6e24ad21c7d4ce03e43e060aff93f51af70d3a722", 0x45) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000da2000)}, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) 2018/04/30 11:33:27 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) fchmod(r0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) close(r0) syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x4001) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x400, 0x0) 2018/04/30 11:33:27 executing program 5: r0 = socket$inet6(0xa, 0x2000000001, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaa33aaffffffffffff86dd60d8652b001406090000abfe8000000000000000000000000000aa00004e00000000000000000000000000f0cb8085505ec57c386ebde196d000933c19f6e5b2062c9705793aa6033c5b5118c14521e4a91285b6b17f", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5002000090780000"], &(0x7f00000002c0)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x10, "df4ddfecf869720a6b341ec2a8ce8aab"}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x100000001, 0x8, 0xa1, 0x8, 0x1}, 0x98) 2018/04/30 11:33:27 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a7aff1)='/dev/sequencer\x00', 0xa01, 0x0) write$sndseq(r0, &(0x7f0000000000)=[{0x2, 0x0, 0x1ff, 0x0, @tick, {}, {}, @note={0x81, 0x2, 0x0, 0x0, 0x401}}], 0x30) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0], 0x2}) 2018/04/30 11:33:27 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000140)) 2018/04/30 11:33:27 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000000)=ANY=[@ANYBLOB="0900000013000b0a00000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970365f7674693000000000000000000c000200aaaaaaaaaaaa0000"], 0x40}, 0x1}, 0x0) 2018/04/30 11:33:27 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)='%\x00', 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001500)=[{&(0x7f00000014c0)='=', 0x1}], 0x1, 0x81006) accept$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000000)={0x2, 0x2}) 2018/04/30 11:33:27 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000140)={0x0, &(0x7f0000000180), 0x0, 0xffffffffffffffff, 0x10000000}) 2018/04/30 11:33:27 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x90cc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x811e, 0x0, @perf_bp, 0x0, 0xc17, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0xf5e198d30d816fc8, 0x0) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x200000, 0x0) setsockopt$inet6_udp_int(r3, 0x11, 0x67, &(0x7f0000000100)=0x1, 0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) kcmp(r2, r4, 0x7, r0, r0) 2018/04/30 11:33:27 executing program 5: r0 = socket(0x4, 0x5, 0x0) getsockopt(r0, 0x0, 0x50, &(0x7f0000000040)=""/8, &(0x7f0000fe3000)=0x1) 2018/04/30 11:33:28 executing program 4: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r0, 0x0) ioprio_get$uid(0x3, 0x0) 2018/04/30 11:33:28 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000040)=0x1e) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000074000), 0x4) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000aa8000)=""/202, &(0x7f0000384000)=0xca) ioctl$SG_SCSI_RESET(r1, 0x2284, 0x0) 2018/04/30 11:33:28 executing program 4: r0 = socket$inet(0x2, 0x6, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000380)) r1 = syz_open_dev$audion(&(0x7f00000002c0)='/dev/audio#\x00', 0x3, 0x2000) recvfrom(r0, &(0x7f0000000200)=""/164, 0xa4, 0x2, &(0x7f0000000300)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x0, 0x1, 0x2, {0xa, 0x4e24, 0x421, @local={0xfe, 0x80, [], 0xaa}, 0x1}}}, 0x80) r2 = socket(0x1a, 0x1, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xb9, 0x800) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x1000}, &(0x7f00000000c0)=0x8) ioctl$BLKROTATIONAL(r3, 0x127e, &(0x7f00000001c0)) getsockopt$netlink(r3, 0x10e, 0xe, &(0x7f00000003c0)=""/127, &(0x7f0000000440)=0x7f) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000100)={r4, 0x1}, 0x8) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f0000000040)) fallocate(r2, 0x2, 0x7, 0x4) listen(r2, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) recvmmsg(r2, &(0x7f0000008240)=[{{&(0x7f0000000140)=@generic, 0x80, &(0x7f0000006ac0)=[{&(0x7f0000006a80)=""/8, 0x3ae}], 0x1, &(0x7f0000006b40)=""/240, 0xf0}}], 0x1, 0x0, &(0x7f00000084c0)={0x77359400}) 2018/04/30 11:33:28 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) rename(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00') r0 = shmget(0x1, 0x3000, 0x808, &(0x7f0000ffd000/0x3000)=nil) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0/file0\x00', r1, r2) shmctl$IPC_RMID(r0, 0x0) 2018/04/30 11:33:28 executing program 7: unshare(0x400) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000140)=""/246) vmsplice(r0, &(0x7f0000000340)=[{&(0x7f0000000240)="a14e054cb4762dec4ac85b3c724b2ad83bd10a5ca9381fe8e44b9e837bc80a46de382ebe679255699b3bc637d6d49be91368de53fa15dcd07e625a3642f40a932eb12779d71d305c2c5b5f13ddf6b616c62f45f90106304d62aaf0c80af0df35902115f3bbb6b1a5e8ff4314f9dd61fea85cea5df4ab32cc7643036d4d0af6905d74660a2ac0e8855dd44e176d091ac36d43d2121daf493a9b36e8e366e121f4421b483baee7cf087cd19fa45218d34251415ef8a7851c49fa4692cc8b2d191216c99216a1f91674cdf6cc4b7f6e2aa17e252d2a75817e", 0xd7}, {&(0x7f0000000480)="06cccc7f368c4f439fd0bb0adcad7a25365f63869ff39a1df55d0feff58c7f74f2c17a639ec1cb20d25951b1de14ef2beee333ed1a39df34a6f000fc8723d9151984d567527963485cf06e198382669d728edbdf6d317c5e6b61c249b66fc69d0103dff95563df486bab2f402dac755b977b5fabaa8643b61e69cbe4d4f93dacf16b925263c7285478ef1c56349a597e30d222a05b39bab3e112741a9c791e0258a7523db11865a992fc8e1e814415414e362a41152e3f113c494025dd5d26563b9c8d516b431d049ce7f22dab5e5d05", 0xd0}, {&(0x7f0000000000)="cf9ffc831e5bbc8216c5478219d7dae08a8403b52b1f12de3b225b58d1f2f7240fc2", 0x22}, {&(0x7f0000000080)}, {&(0x7f00000000c0)="0fadad02192f5c50f96435359eae2dba279a6e845c5c6e87acbb80b93585e4793276ebd4a95bddb873a65f943761a3", 0x2f}, {&(0x7f0000000580)="8627ce5873c84edd54bf121d775ed5f836e435a35f6c35c6f1797b0fcc5baa067e19ebb318273ec9bd00372eb007d1eb791b067c8d4a382e434585cc2738f5d83620f0bec28179ff87c6023960cad03674ecda2ed7595badff489098822891bc6b1d4112c04305072ededd7c3c02f95ed49954761d7fa41cb34deaaaa218f2e1a079066f051459c98f7d27d89b2bce87e6f6a4fb52c2779b85791f4ba9", 0x9d}, {&(0x7f0000000640)="39b6205e56398981b54f7a830782094c4995e9f85df8c007f65f2dbf7e31143f70b03dcd76ed6a181aeeda68e6025e880a6fd2e65527cf14f665721ab820bd75951ad76dea9f8d319f10d23e4f611c708d39b81ece97f7a46f8f2262da29c700c26d25d3a3b2d8af5818f8786779b2e5f8952eaceba16d0ee1aae0ed2c2f8d28680fd7dd4c172c63011171e8a6b04b80d731f39b6962e82e0a963c36c37df3a6a1a784f8b3f6b2819891cae57867452e52e826167c3d36733b7aeb65c405809c2a8825cbef1e02473fe1ed62ca77b7ce82bd68a565ecd55c8add953157e0855eeacdee1cd7dcbaf133f793bb1c270083", 0xf0}], 0x7, 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, &(0x7f00000003c0)=""/174) symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') 2018/04/30 11:33:28 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) perf_event_open(&(0x7f0000000080)={0x7, 0x70, 0x5, 0xa1, 0x1000, 0x1, 0x0, 0x2, 0x10000, 0xb, 0x5, 0x20, 0xa67a, 0x7, 0xe08, 0x20, 0x4, 0x81, 0x7, 0x134, 0x8a36, 0x9, 0x0, 0xfff, 0x2007, 0x1, 0xb9b0, 0x13da, 0x52, 0x8, 0x80000001, 0x0, 0x6, 0xffff, 0x73, 0x7, 0x1f, 0xfffffffffffffff7, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000040), 0x4}, 0x80, 0x7f52a2d6, 0x7, 0x5, 0x0, 0x401, 0x8}, r1, 0xc, r0, 0x2) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, r0, 0x0) 2018/04/30 11:33:28 executing program 3: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'vlan0\x00', 0x5}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x400, 0x1) ioctl$BLKDISCARD(r1, 0x1277, &(0x7f0000000080)=0x5) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r2, &(0x7f0000016000)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e3ff5f163ee342b7679500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6db1c00010010000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) 2018/04/30 11:33:28 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f0000000040), 0x1) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) timerfd_gettime(r0, &(0x7f0000001240)) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000001140)={0x5, 0x81, 0x7fff, 0x3e, &(0x7f0000000040)=""/62, 0x1000, &(0x7f0000000080)=""/4096, 0xa5, &(0x7f0000001080)=""/165}) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000011c0)="3e444ebd1358f9e1520e7e5341bed3bafaead0fd2ac5cfe7ec88532e0f3f6cb535bfcd73dd24f7b528cc7ca1d8a1ddceb55783a9d5319d6082e9875e0267c692352763c8ae96b37953ad6a728e8df678f6d637ef29aeeb296776c5a060dbf53098939145e122e48e317169") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000001300)={0x40000000000000db}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001180)={0xaa, 0x40}) symlink(&(0x7f0000001280)='./file0\x00', &(0x7f00000012c0)='./file0\x00') 2018/04/30 11:33:28 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0xdf2, 0x8000) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000180)={0x100000000, 0x1c, [0x3f, 0x8000, 0xab, 0x8b51, 0x1, 0x1f, 0x8]}) unshare(0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20}, 0x1c) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x400, 0x0) write$evdev(r2, &(0x7f0000000200)=[{{}, 0x0, 0x7, 0x1}, {{0x0, 0x7530}, 0x40, 0x1, 0x80}, {{}, 0x0, 0x80, 0x8}], 0x48) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f0000000280)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6050a09c00081100fe800000000000000000bbfe8000000000000000000000000000aa00004e200008b0780000000000ea00d6fec6112ad0b68bb14b7f0f4c4cac8783e169f1213eefb28dcdd9f19292e9913625fc9c923f86f730d6c8863aea4088aafcdc780ba621741bb02b1fbf687591f6b0b97106eb389e1687b89cb09a23f27c20d338fe36e015c8848f374a43b3df692bc44c"], &(0x7f0000000040)) 2018/04/30 11:33:28 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x6}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x1}}]}, 0x2c}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x7, 0x200000) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f00000000c0)=""/158) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000180)={0x401, 0x8}) 2018/04/30 11:33:28 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0xfd1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000840)='/dev/rtc0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x8, 0x100, 0x4, 0xfff, 0x40}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r2, 0x4) 2018/04/30 11:33:28 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'erspan0\x00'}}, 0x1e) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0xb8802, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000040)) sendmmsg(r0, &(0x7f00000043c0)=[{{&(0x7f0000001d40)=@can={0x1d}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002440)}}, {{&(0x7f0000002a00)=@can={0x1d}, 0x80, &(0x7f0000003e00), 0x375, &(0x7f0000003e80)}, 0x7}], 0x2, 0x0) 2018/04/30 11:33:28 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x5, 0x2000) r1 = shmget$private(0x0, 0x2000, 0x40, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) accept$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000001c0)=r2) sysfs$2(0x2, 0xfffffffffffff001, &(0x7f0000000000)=""/251) openat$cgroup(r0, &(0x7f0000000200)='syz0\x00', 0x200002, 0x0) 2018/04/30 11:33:28 executing program 6: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000080)={0x6, 0x4e95, 0x3, 0x8001, 0x9, 0x4}) ioprio_get$uid(0x3, 0x0) 2018/04/30 11:33:28 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x48001) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffff9c, 0x0, 0x1, 0x40, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x100) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000040)) setsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000000000), 0x0) 2018/04/30 11:33:28 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000140)=@hopopts={0xff, 0x3, [], [@enc_lim={0x4, 0x1, 0x3ff}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x10, {0x20, 0x2, 0x1f, 0x3, [0x4]}}]}, 0x28) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000000)=@dstopts={0x0, 0x5, [], [@hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}, @ra={0x5, 0x2, 0x80}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0xbb}}]}, 0x30) sendto$inet6(r0, &(0x7f00001e2000)="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", 0x57d, 0x0, &(0x7f0000f14000)={0xa, 0x4e21}, 0x1c) 2018/04/30 11:33:28 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2000, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000040)={0x8, 0x6, 0x3, 0x679e, 0x3, 0x9, 0x8, 0x7, 0x3, 0xf8, 0xbad2, 0x6}) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000005c0)=@getpolicy={0x50, 0x15, 0x707, 0x0, 0x0, {{@in6, @in=@dev={0xac, 0x14, 0x14}}}}, 0x50}, 0x1}, 0x0) readv(0xffffffffffffffff, &(0x7f0000000740)=[{&(0x7f0000000540)=""/9, 0x9}], 0x1) 2018/04/30 11:33:28 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = getpid() prctl$setptracer(0x59616d61, r1) listen(r0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/30 11:33:29 executing program 1: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x4, 0x800000000032, 0xffffffffffffffff, 0xffffffffffffffff) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x0, 0x7e}, 0x8) r1 = socket(0x100000001e, 0x1, 0x0) setsockopt(r1, 0x10f, 0x82, &(0x7f00009f9000)="36347f00", 0x4) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000001880)={@empty, 0x0}, &(0x7f00000018c0)=0x14) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000003a80)={@loopback, 0x0}, &(0x7f0000003ac0)=0x14) sendmmsg(r1, &(0x7f0000004240)=[{{&(0x7f0000000080)=@un=@abs={0x1, 0x0, 0x4e21}, 0x80, &(0x7f0000001400)=[{&(0x7f0000000100)="43635c5bce8132a1c40590948c843689a38a5b92fddc0cdf5ef0802a84cfd8eb270c4ae63bb998499e177b22b4455ac93b5e7a9fcd9c908126f7a713df572c50365e8b561dc928a0290fb568793429d2d495d083d0700f76745998326469b542056c4de6774ec441f61db3a8c2d5afa7fdf42c23484b2a5b7a7df2bb18534f48320c4982a31551f8ea351c38cee82d", 0x8f}, {&(0x7f00000001c0)="6f292a05011c93dd7da73b452e6cd6fc34d6a0783a946a59972e887bbb8bb2e537d3cd07bc67bcd25926523575fc4f9d4803bc07d23d906a932a508a0abc2049c4e2e014a4f3e4f8dac9b892c9d86489a0f06b14ff08137f0cd3016e02536847b859a4a2064e59e37fe2a1b42e724fa238ea70", 0x73}, {&(0x7f0000000240)="e43e784126286df193802f5b9366ac43ebf0a2fec1bbfd30b1d80565aa", 0x1d}, {&(0x7f0000000280)="a81311248f9ce6931ca4757f3dd1d2357255cbd4662702825e012ed84080087f7ac262f332e3cbe145fbb6f3a212989774df7aaa7d2e6b3f5beb4a2d2b75f5c7d10737dd363043cd0790c190a86f7a11448fe006967772f8dae3d00615c55fc809", 0x61}, {&(0x7f0000000300)="01825f73c823fd69d84c2cdc752a7076db47ef939eca1313b6219ef1", 0x1c}, {&(0x7f0000000340)="bc5fc4b6ad373e1f7643525cf4bdd3839aa1cda1d8f4ec19139d953663a1ab81f8a2ce2cc281622cf898c678c95fff8a98af2e761f705a85e17d3fb2810d941f4a168736a539eca3611fdf5a42a493194f99fa971d0122b71802511ad3c4b5727bbaab6ae0e8a78b3c2f4f2706894c38437f75cdd772f7bacb653bfc1367c6fb498117ee305ff312a53dde00c376eb0ee5a6206cd84aaaaa44f7e149cc68cadad634e2ab2aecfd29e279aab04bde41244c", 0xb1}, {&(0x7f0000000400)="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{&(0x7f0000002840)="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0x1000}, {&(0x7f0000003840)="f2da5d841ad0461979671cbd4a61a7bb2912b06ec43dc8419275711806a2c155396764eb1579afc1d2e1fe1a3674dd1d", 0x30}, {&(0x7f0000003880)="12138dae07fe6f780429dde8c20289ce697c6dd5091c0373811fcb283184c96e2167477ba8b75b6500b1dc91a24efdcfd03dbb09a94057a6c7bd074d83b188924689b5055645ccbea9a81a5e72e29657b7f8d47650c12108aa34342edfabc1a6fb88f855d4649922d19340892e03eccde515c423545e08811535375a89295476e0777cf4d33131b662413e42688bfa9018df4ef12c", 0x95}], 0x6, &(0x7f00000039c0)=[{0x50, 0x11f, 0x0, "8be445295446f79f817362b393f2ad8dffb6f2f1ea1a8e89fd347c0efcf41edca02d04547e065663e08386e469089324fbb9b931051253a2b3dab7fba02b3885"}, {0x68, 0x107, 0x75260000, "2f482eda46ef46580db0fa60e379f145d5f0babd5c790bb223e6b0940efbad864ab00ebb9c80a23e2acd0d33a50b41e192a058010b7eece61091b712586757405ba01479382c3eb247f7a06e6ab54f1ce4a3742936dda5"}], 0xb8, 0x4000}, 0x4}, {{&(0x7f0000003b00)=@hci={0x1f, r3, 0x2}, 0x80, &(0x7f0000004040)=[{&(0x7f0000003b80)}, {&(0x7f0000003bc0)="87eaa60423995e4e90e73eea6dbf294897a8b64692cd1461658def6930c7339f45074113924ddcec1c7f5c44184eae", 0x2f}, {&(0x7f0000003c00)="0cd6b4b501b9755c251fa3379f67b4f2410c5af22df756d46615f4d6ce34e22e9e3187de800fbccda15657a9657217a73a4ff363af8a", 0x36}, {&(0x7f0000003c40)="409289da5b576ae48028d71242438f92431628450e2a3c8df0cb9d229f3d6f6af4d6cdf1770f281e12bb23f97f6cf05859a8706f6e3ebd3da504a469cd21e75521ccd2cf0b3ad79b4803b78ed335e40cba4f113ead77de2758fb1426ad0d28ff2bf347142a1d2e5aaa4e5af9a4ced87046fd626ab39f9029c8c0a662404cb36952588192fcccefb8f0e06eb8e3ba228398cf8fae773ebdb11c1d2b3123672d7e9c47cfcf8c5b0a97cf654fbb7ffe5f006c78e1396a8efa8652b26087ea74dc1e6cda731bb8597928fa0c97595f0b869436decf27aea5", 0xd6}, {&(0x7f0000003d40)="0b832776d60963aa9154ff4ff946623ceb97e1be8b50c9e914ef44f7c39c19f7f2c285e6e60224f204fce080fedb528f232e23259466ec331583fb15d5eb6f4933715467372e5afc4f950062e7d315d3ba57", 0x52}, {&(0x7f0000003dc0)="ad848298be3bcd6c72eb71dbb20469b0f8355ee2437437f96ca2bbcb3999238109fb263bd4272335af8ec1bc055197db8a8def1512cca3b3f2882edac78433994bb0d011a500aedc6011526aaff3fd8a00b42608b875d8a959f9f89ddac2218adb329289590d16dd0b077e139fa0747db491416c33a78a2c2f1a7ce87e2a51d13d6549bf1ef549da4d79411a288678a722d73fbaa181f11965a841417df321cb3c3990c0c1e104a9f85dbcab8fb480da78b8c66c62e2cc3e7be354ae7420a21c2235da8248dc18ec3828ce4ce2efba7b1ddae0b028ff5d03210b34c2ae38", 0xde}, {&(0x7f0000003ec0)="fa4767b2e26e2ca7b49d205ad037c1700180826c905a9b49c42f227c20e7265620ac8b7f1cf3cc9fc99bc556e0154972d50459e8aeb3119ba15519100c3ae2eac0b50300389b1d9c6b8449f51b2dfcd20bfbd2", 0x53}, {&(0x7f0000003f40)="5e027f8d1a7341e4dc64d91e191f332c3a12b1de2e161fa565a7d3d6ba1ac5e773f126eb88306426d2ec7cf6f10d7fb028e447e716369da17e2ceeabc288b3552bdd2118e3a3c616572f48b3989dfbbc44e538a40d41d5e39251fede656475b3660973f87bd3ec68827f1d76fb4785b803eba5b8f5d2090224556117efa2e31942730075e716ac8cfd6c64949a3b5f3cf291447c389471cba051c5834fb476ca18aba44842c09db231ab3a797ddb4d280938c7921b9186750fbf3fc8d766d48c5589e4012ec61b676791207b87", 0xcd}], 0x8, &(0x7f00000040c0)=[{0x70, 0x10d, 0x81, "83561cd41b43c5e52bd8b1eec2d4d5c39fed6ed8f2abd438bb4d0cd29220c9ece5a707fc191c1c78be136d243e529039f82fe7eac973d76afc64a7b239439b0879166fc82c9cf984f302d176ea4355585953d901b4e064125d64e2689083e4"}, {0xf8, 0x105, 0x2, "6f36c40036ead1fd5cdb78618dafd99fa818ae32b9d6a2aeb0c75ff8d8c1d3e70959172b9caeaf760a7562426a854ae683df650c80d19c04fffb90ad459eb092accc23ae3194a978fbf02f207e08f3fab64d017a20f5d6076e06c71ec05ef821139c1c718f2acd0fd36b13f3f81e8a5ce9242ad9ce11b8377dce1a229d70d35c0f7a96dafc78589728b591fe8142beda55cfe74109d842f4779b179dfc2e43d8f64ea26380323a059ff8ec087beeb378baa1a93df2b0a34f166d36f6cce06c7dfc4527e61b115497897628c1d0b99818e4a5e5ae5411bb65bf41861238068d79848f"}], 0x168, 0x4001}, 0x4}], 0x7, 0x8000) 2018/04/30 11:33:29 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1bbf063e676e83c740e2d647534a1045850a23665d8a07270193f5d003c10e342398400876e8d1721c0b53a91c2f6ec1e5484645db3df") getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x4, 0x1, [0x2]}, &(0x7f0000000080)=0xa) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x358c}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000000340)="70726f6a69645f6d617000b37db21904a5049f38e2cdba8151924341163a551201b0db569f26f584f2e0fbd19716970a3c267d02313be24b84233065de59e1fe0c6df1bd5c1000000000000000000000006d93d71088c0bb62ca0000000000000401b67689e5772de21fe1657d03353c06bef5dea4f6e4f22be83813d94c2e745ae60badc1ea4f9610644a63716da0a2a5142bd9c3230d754bdee19ac798b581cf5fc380996e1dac79e1c300896b72cc4f12ae73fb8b73dc178f93e18e66e916df985df0e5bfad7af3e976e43ae5fc3687ef5e1f325927b06aff0656cb07fc929f7179a1f86f401fe08c3c0e8fdb") sendfile(r2, r0, &(0x7f0000000000)=0x13, 0x7fff) 2018/04/30 11:33:29 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e24, 0x80000000, @empty, 0x1}}}, &(0x7f00000003c0)=0x84) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}, 0x23a}}}, 0x84) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x6, &(0x7f0000000000), 0x4) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4080}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, r3, 0x711, 0x70bd2b, 0x25dfdbfc, {0x9}, [@IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xc73}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xe1}]}, 0x50}, 0x1}, 0x4000045) 2018/04/30 11:33:29 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) sendto$inet(r0, &(0x7f00000002c0)='-', 0x1, 0xc0c0, &(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000300)="b8", 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x7fb, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) sendmsg$kcm(r1, &(0x7f0000000540)={&(0x7f00000004c0)=@ethernet, 0x80, &(0x7f00000003c0)=[{&(0x7f00000008c0)="eb", 0x1}], 0x1}, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000100)={0x3, 0x1}) sendto$inet(r0, &(0x7f0000000080)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/30 11:33:29 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000002040)={0x0, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x2, [{{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0xa, 0x0, @dev={0xac, 0x14, 0x14}}}]}, 0x190) 2018/04/30 11:33:29 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x67}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), 0x4) 2018/04/30 11:33:29 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000001940)=ANY=[@ANYBLOB="0180c2000000029cce98941b86dd6076605100308400fe8000000000000000000000000000ffff020000000000000000000000000001860090780014ff0060c5961e00000000ff010000000000001803000000000000ff020000000000000000000000000001a99bde7b3d50baeb2cd3e7b2a1484d350941830168143ddf3c4b23a9862ed2328a87538d5bb8762fc98ef29523fa64f32b77717b21ac6a1ca02cf219eb5b6d6786d9"], 0x0) r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x3f, 0x4000) io_setup(0x5, &(0x7f0000000180)=0x0) io_submit(r1, 0x7, &(0x7f0000001780)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2, 0x7f, r0, &(0x7f00000001c0)="09a6c24c3fb4b37c16e31b43d7be4e2710a7319969f56af4200db794ec2a537ed2743ee9b45275a1d5d7ec2b2f919dc2f14658dfea3d3c6495fe67e2d2291fde6b9541695e7272592ec1c960a2bf6ce403b6565b01a6a42b94081d4c1152a1dd83039bbd36c83ef41e301f144d8e81b1881bc9c72836e6a80c5aad47e1db77906d660fdb3a9b09a0f990867d2e5536051f4872065db8a4e2a501b9921f5c02d2f524d7d1d6938af2b8e3cdafa57288128d34836aa28ddb286c9964eb27ca40562d1e2b6d0f261e9e304506b4b6d620e9dc895a2d6c5deecb16c956b679af1ee7782dd3ecd9d3fd022dfbe770ccd7652302caf0c07b0fc2d5d2ad231ac0", 0xfd, 0x9, 0x0, 0x0, r0}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x1, 0xa24e, r0, &(0x7f0000000300)="1e08952147500af636a7937505e55361dacb485d33bf4f9332d3299f3061fa12fa9d27de381301054049b694cdb4f86dc4ea8075eada13c3a3c04c954ee0d4bf25e1002c3e48a10c8f3674e2f923c6e001682ea0ebe0dce670c632e6e4ca707f1e50767cbdf9bbe2b5d561dcbe94f085d85307ab9d231d8db9f6cabd6b92aa0433677fd458c0f1a2bc713187380c72233dd4f3feaea49413168e7fd20f35", 0x9e, 0x3f, 0x0, 0x1, r0}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x1f5, r0, &(0x7f0000000400)="d3854e25dbb52ad0dca50d9d91cc448f01a43e20e3283a711ec47f46d6b52818d6ffb220aff43548be23b1728d63292bfc5bb294d6aa6d87646144a409e4de8bd4313acac29c2203f878ea72ddb2528581ddaabd8fc7954061a9165306f429f0b22347975a060557520e9eb384de7ac1c5b883069db2f924fb1ba761d7066844b19d2cc44d109fc8e7891cac265377573d63786923ab7d730910d36fe10a01fa2a95efb1b8b20b54e601142aca9038e56807bdd1f6a010bc1367c216d9a620f139f6da2676c3aff8317341df8c7cff2c4ff97e35f24cc4a04b838bae1bf348609cc68f56588375dfb276024962", 0xed, 0x9c0, 0x0, 0x1, r0}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000540)="b07f62114c8e", 0x6, 0x7, 0x0, 0x0, r0}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x5, r0, &(0x7f00000005c0), 0x0, 0x80000001, 0x0, 0x0, r0}, &(0x7f0000001640)={0x0, 0x0, 0x0, 0xb, 0x9, r0, &(0x7f0000000640)="aede92807011180afd290577417f787342edd402459f490f415197a600730976b428d9d7ea3fdfc727f3df1f2e0726dd6a7b55d98f7400ee3c979866a6205e0a8f960365be94c130a1603d2633d2ef4acc22e3da7bdde139688675c2950841b413955061de6518b1946f2f7a4312927e53b119c064befd6362859869b8e4f03e389a4c7ac41c19f0d78506abd2943bad2f6e1c4d54a2303d4cc19eda52f4182ec4cd89cc2cbaaa29bd4396e9563759eba47f9e56de30d2900e3b676873ae67186c67648c428660fc2dd621f77f83f8d68e150822233e3859dc0afa5fc0d9d6718a362dbce0226060b671aab3181af0d6783cf2b87d6a2e3ac88419c45ee63a4a7228352f56cbf1ea483aa44298c272d7064d8035a8e65406de83782b52f6aa4950e8fb729311e4d811e58fb78929ae7a9578a71fada067f79e27a600cf233c6f9c8e2cc767f29d2bea97492c3c508ee66ef0dba76fa2734c05d39a08e8d0f4f342450d55b72d2f67bb453032515c9d8115bcaba367d28e0963b8b6c7d54918ead06150cd444338be281b089f076ade14395341ad52ca845da174b1cbf8e2340395b98ac873a819877aaf3a07fefe728b37d5a1f8ae37bca454523348a10942aed2a694c8206e68b8f816f9395e13bf232bd32a7b65e9a7513624b0486e4333f0080156e7af9f3e64a9d6882f520d9d76bc0ec2dbd7d46bc1fd7c00010b9b90cf89ee3e3c1a474682bd6687490d26dc25f105afd9da7d97ec4dabc9a2621b49dc42065431b40bf8a195ac994dce5c010b1e4bd77c168196cd4ab78b866a8caeebbfa961fe3759e91a022d0a26d0248afacae8e561a597e3a37f538d60ac3ac43cc501704cb888ad70760a4adb87614337e1164753f4003d70b852ec31a65bd352aaef9496e3469ab6fc43d7e5cefc278365263bdf4144317455c181aebf65746dab3db9ff4213fb26bedf9ae49de82d0126799306a655e1820def71cf0f3fb2852088367f5dc6e8501484cd765a34879560ec66f9861ed2cb3d9180b11d4f51f7be784dee977ed97ed73dcf83dca9f1635e244fab8adfdc8a2647b0db246a3b624445dbee9682fe2805936657386587354f27451d6cecd855be24cefaf7753f488d5692f15f3b7ac5c26ea349265af2d7f24b29776fed64d5ab8f0c5a27a4cd8c424b07b89f77e24d3ef46ba4a15b632727b161df686694b19f1cf1690c0a6ffd2300183c2c96822bdd239525231f12cb8a453618320d8f8cf3ef359cd231aa9320dd88da64d8d84e56480a755a54d568cb510f42364a3e38dda344a6090b6cc41192eea2d2df701c0c9eedbeff4d4be35e87e428a2b55f01f958e883b491dc6f4633ce4b33d5bc9dc73e22c32badc1c842cc2b9d52eccf4c09cb4ba3c0721e57f7b0baab3cbedcfae64530871cfb648b4bff26a0b91bdc7bf28908c86611ac871ce9edc353a367573a604faed997f67337e53e89265227527b38db08607a135adbe3ef668cd5a4d16bb75e2c0db6996b1bb7d2f7da078db0ea73b7128c5a4bfad94933d917ad520dac34be5f67c51b8a9b0427df8c0a39dfca3ff6763f322bec1565ee7b26afe951172665ff8fe9306002d2d9f2b9c382cfd7a6c6f7416cfc55d2de76eb242bae24388d3d03f9d43dc8dff8599f5cfba62306e2cf7502093f95112c50479c1f654065e8c915cb940636acf7f3933ab582ef7099ff9af8c38a11e5ced39db04f25d60b433470e4f8c9bd858e86c34b714575efb36fc81efeff6bb7d7620fe4eca3cc90e1b11a9fe8f6847e328ffcf06e3231bc68f3f0ed90690fc805ff68b3b4429a5b8d6da5b19312d200b0ef931835257547ac2f5fee8c1c17fb6e649c4f0fa33bd748af363ce710734642dc76845ea1e163ec687b7b5fae57e369a56976b48564edbaf694bb7ebdaa1f28f4bdb9f43878555d0fe3caa2275fcf76f3be628b333e7230962edcc7687a135b835a67ff04a776e5215c75ce32bdb794c3392e3389453e7af0ed523443eea0fb56e5d9880059b345e764a8c7617f14e7b0f9173e49e418718671d065306746720cb9ad30d0045d5751d51f3a912937c4331f2abde0601305bf22ba0a8f14561be706aa3fdb19c541e007a18e8bea9b0e69eb9c24c09cbdfa29ca1df467cabdc71998592324816fd488ba260bac07166cd562db608a3ed0aa26f23d3974c797ad2da11d12b63bf3431022378d025906cefb2368d5d2edb469705b0cb0545fe4270cb6891e5bac0722eb70a95b3f072400ed19346058872693738577dfeaf95709095e85532f78edf6825ca56805d9930ceb4860204c72d9a40ce97ac0165f440eff191089ddae774e38f6a9f021445e03c10f300cd1705ed4122e130e3a4d748a8c9e41bbe473b9f58d7d479d2f1d38d3d56e922b96ac8d72a44e29c351fd833cc73d03511e13230ee8c6a4fc5146cd34ee32689682e82bc256e1bf509b93fb11b7ece3ad8cb707d9fd018eb66061f3cc070b31586413a70245dadcdf576be2f4aec5e74247c67e8d6f2bd35c8978f70e0eb6b8bf648a6938e9534e2c4259fe09ff10175e4ffbd8d0441eb6c84a59956a4bdef043e9c17f28b3f51b004b88e78d924794ae4ac2a124328e5a0c1c0c364736f0a22ceaec8db83c8b589fdfbd3ab4fddd87679215f01a836016e0efb3fe5771bc13c7ed8b055b9b33f0b73b068a839f047e8695931f0803fa7597d811cda8aa4f28b3c5b5f7278575ddb96468863a79456dd1ed345cc7508e8ec1661db71af30252c61fd22eaf8948fb04474e452c908e62cba4eb0a9d556ef15022217476fa29c837909143b93cc48d0c7664a1508f56326d3df8ce4c1fccb0f10d5328bf4be5206df2cb32f7c65035d2a5005d4ab2e19432b217588e67eda13d5e6c5292eec60430265f3804fe409004c3d0eb03c7bbe689c3c1e1bb0e098ddf567a1e32292acdf8be620098f3fe2946dda0757d70f61ecc5dae03602f5584a7ebe69750792e6b554a08bdcaee4f83c1d7dad350e09013c7ad59c11672639705a6f5290f16d83e12a663bf160dc19a8aa786602cf88fcfc903e1ce167ed3c1f21042d486a608d951744afd8f6410abcaf6bc39d95f346d8460ccd7e3972ed01cc188697454ada6c65914c8d04cc76e78bbbe26c1787955823e0dc8b00c2fb101dedb5a3175f1afaf3e7d901686cf2f08b0662f74900bb2a6e607df7cb0e6b4af51d468635fc06204de9ccce17b33dbea3f81ddb55d8ca104e1abc1bf740ded64efddd432b8450d2bde3f89fddd90b0f33ae2a91acff21722444a6d20caa23ce14b9105da3630516871ef84389ccd592873518bd61f0cd75ab0c53cfe9981b589a7d06d7d89a14f82e004b1483a0b34dc12cdda45166070b31bc8952cf6c2ac0d3acfe8e206984f77521792ab69c08fda5fa5ff29202e368d0d7f330335c489e4e43df1ac0be9d2b88b830a820c99d40c7af8cf66cd3bb62313156e301ebe1cc7d72c036fca01605870ee84146ff0ceafd9fb3c6652dc1539db492e4c3162a75d2cba15987e8c40430d446864e4fce6ec07685efa36f37845425d869310fc66071a7d0fdac3b8bf775bde2e64f18da01817d80fe1a9cc9150383a631c6f09f44107f69bd0b8b052c0d70f5b4a08701235b2350a65c11b10b116e8dddf6bcfe1d314ae59a3439829a7b38704aae558aeb346ede19530699e8f61403ba3044cbe677b9c11d6bb3f79c925e2bc024ece545b8a051b1f5e1ed4019a38921835dc4993486560c90b1a91971254cd936d87c670de26d3b09ded21133934d2a0b4f69fe5547dd72853ed26f4f00e1726025f0a66855aba62a229b52f678ee33ad89040bff2114848953890012cd0e05c80a280f4a2ab7de400dec90eb23104f77706f574a4030b523e90eebb9c9a603c0dcbed4ee48de70e274e564425dc5be637a6eff72fdcee05020f44ec8f40edeba3bcc75dc353576e0e313d1f4332c1c693c1a961a0814c648f5092ea64000bb0e3dd82b0002eb814490e3291ce9fc06879b971f0100d677f5770ca4e2fa7ff63af9ad7913a4423e9aff53e0faf9304b4919a080088af504055936d7c2b2d21b7d6df36fee858516e635d445b75e6a231103c3244385e37d3656b49b241233670a9e6cf8475f17f30bb233cd5e280759835aa691201e4010ae1ef569302bd6c6f6e0e1f1337df53f7352a47d6ba2c0db0a8b8e8b137f2d74404f2ac953319d71e460d6c538ccd575ea906ecacc9c1fdd71f2cafbbc48b8d847c4f561b2644dc6eb707e1541aa42d2b80751dfc3ad09e950097afd28cd639f2f8f906e1c8305f67800bb26aefff43bc40b9335802fd700baac0839e8ac7c322706f89ad0ec84731b66170835cdde79e40a4896d34934c3c138b3bae6b16c636a18a5240d63603a56460a678596f079d73cfb50dacb63a0f6015a1f10f4a1fe6a26e6c99eedef8f64131b320d89890fa0de7e3a6b78f4a90c1cb213ef48429091eb61d1b6ad131aaa12272e57a43c4f9ef751d609b1e03a13f8bbae433ce95c2c8e4caf05de62b5af0e45eb0ffe27931747f7fb7d43e6171bb2c759baf48b60f37aff46cb9772f5c7ffd1373b652123562d8f446cec6320cfa8fa0b5b8ed9663793a9dfe0097546b5ee59d8de2973b2a719e638f4ff8e4916457ec35d1f2cc8018a76a0e0b52f7a0f40afe342c4639dc1cae296e70ac6a37f8c0caa47c3847d8f4d1ba5f28e359f1ad2ab5264907acc3013a7d3bdf12bfbf38abd61587682f262e2e60260894cf5a0700da203c5225ee84f7cf771c311d3a4b5458d65448740aadb7bc444d99a1decc2773654567b92d17df8db0ccb0a48bb7eb9353a124fc204a9fd248a7c23f2e6e437c226cad9973175147ecbb2a39ab64121383f2e1c21b69b9c44c079a82b23c171cf52856b844b806f47983619abdf5f8e4e65f5023cfc5e1fcaae5f5f53751f22a5ef300b7196c7b0a6a535ba94098b2414cd2ee2677a1ab8b35690436dbf3ca1316a6381d5186b50f7f7f762f8a15c7f89e72e3a21c1ac832664dbc6852a0846a241525e901ab607d253a1803a059ddbb3527048a3dcec8435c8747cbb04464145772d397f1dee17d842026ba781d5ce679b1d68b29135756a380bb8076c61900f1b9b493b09c4c2b9bf7a62acff1b6d266f775451de88bd997a77c999d46fdbe47d59704b4c4e00fbf41bea44c9f4fc5fd2d088a299da18c9b7913e15aed286fef3189c23cc5d40d06dbf3fe53b9aaf2e73833e33bfd69911e22becf9e0b0b8b6cf2fa7f35eb1fc6700342aae2c8de092c3f473c5ab2259fe2577b57dceea818bc7eef4a30b6a887b33a3086b70373301fe31d0ad6d08a97743b84064a630a97bb8f96e815edbe0b27546ca67666aeae47e53bfbe53651a66c66abd01f6f7477f781eb14169c998006a4ae2e237f151f196ccc3420b1a0cd379c6a74829d6c5072883939ed15c30e1223b954c53fe519cd440837102b7be07e1b7591185ebbeac811ec01fdc776e7a59c654de5ceb34ed2e38635ac57065a36edef471edaf0ebffad305261cb11fa4a4412b3915e10a23a801d6ff9867f4038a29baf527754760f04d9cc8b641bdd6bae38d31905c33ef65861aff16b25fb159bab4e065394ca2e3a5e226833cde1ae5040f91af264e1dfb466052ceda763140aa520760a3b444e94f875543940d56c92fc070fc881fcbae17b0f95d088f12e767a5ef4fa7f959dcc7d9022271776539e752f6b5d768d8a9d52b151cfb20b13c2d71fe38e83a3d69d9d80b3ec2acb29cd0168c618545ad647a5", 0x1000, 0x6, 0x0, 0x0, r0}, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x6, 0x1, r0, &(0x7f0000001680)="45aa0d35dfb92261aeb1db98a1f978175a95489053fbc005625abdc63bfb5ff44a00a7e0565a5cabb4091bc6fadd356204b8ed6938d764f7cd88e10cd52b954ef08fa0fc95251203386d212a0f6e81910fc2f8f67368140d170e4eda0404615f5c14cdaf5dce27e69002dfe3babf5d272faf993305b5f8abeb114b3d96c1f2bbc57a40bd26fac2a47f7b0af40c65892ae9de", 0x92, 0xdba, 0x0, 0x1, r0}]) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000100)=""/125) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x3, 0x0, 0x3, 0x10}, 0x2c) bind$llc(r0, &(0x7f00000000c0)={0x1a, 0x5, 0x9, 0x2, 0x513, 0x9, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) io_submit(r1, 0x2, &(0x7f0000001900)=[&(0x7f00000005c0)={0x0, 0x0, 0x0, 0x1, 0x3, r0, &(0x7f00000017c0)="b93698116e133b77e8e380851d889d7095230e556dbae7c197b0e21edaf832d88c0d23a525de576e3111d9c691d57282804c7e968251e9f247ca573024f9b62a342f46a599900d17cc9b49b949c49f99a4c84de5bed1fbf63e9ae0fc0048900e6ca7620bc56a6f1b574edb48c0caa6b5460082e390283803895244302cee3981da0cc8ffc3732d0d4d08ae4c", 0x8c, 0x8758, 0x0, 0x0, r0}, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x8df, r0, &(0x7f0000001880)="e78eca56cb605cc275147d4d82d8997ee0986952", 0x14, 0x100, 0x0, 0x0, r0}]) 2018/04/30 11:33:29 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000140)='/dev/md0\x00', 0x80000, 0x0) ioctl$BLKTRACESTOP(r2, 0x1275, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000100)="85", 0x1, 0x0, &(0x7f00000001c0)=@generic={0x0, "a52d2abe6d97ecf8b83d42f3c827999983b9caa8703ffbc3d412424ad4700218039e0f0a343e899a61ff30ae4b7db311479d681eb6b665f7395d3743e78a6b15c7777b22766c93ee4d26b7b128a86d1fd928ba6e5d1955f6d650f1676d9ce2812a160bf188c4e4869cf8e4b522b9a3d50570b34d793ff838b65e72660367"}, 0x80) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffed00ffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000400)=0x0) io_submit(r3, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0xfffffc2e}]) 2018/04/30 11:33:29 executing program 4: r0 = socket(0x20000000000000a, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x800000000000002b, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20040000}, 0x31c, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="2400000017428b617e66d84caae8056ae00627c179bfaa5d0db77ec1d583ff5f85d31c6417918607082c8cbef2144cb715add221868c04d7aaa80436826d77c2b73b8aefff5e42398e9871e210c78f26234f5a49046a3f24dbb98ee697d8c84b8104", @ANYRES16=r1, @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYRES32=r0, @ANYRES16=r1]], 0x3}, 0x1}, 0x8000) r2 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) setns(r2, 0x10000000) r3 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000009c0)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f00000000c0)=0xe8) r5 = getegid() sendmsg$unix(r2, &(0x7f0000000ac0)={&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000940)=[{&(0x7f0000000340)="e4d6545b626e21eadd5f2a539f668c38ed2b7401cb2ea10c1f2f79973c594e878216a647fa31f3b64d8f532676d25116a855710718573e38980fbaa082d45908719cc6a848d37ba44553960ca0812ad3f41231efb6efdc669767430f6b0b5e83da9b8d97c79583a30683c699989ac10c717b16f8558e03793793c8bb4a0ea9db60d1b29587eaf53b844ff57f742fae6bef6c6295d081542d6c3e0ef553e92b172d1e257e27bf0961307afe5328714edfef04ced18f863c7d20", 0xb9}, {&(0x7f0000000400)="f35271476f29f53468c76969d80a1b20b7788a5ae8855f25e2a29ef3775742b6ccd862f2a4018b78f6361078d51ec0e415387f319f3a65dc089f13f43f5b628ae464a62f69dfb7e0ed1c624cd333fa2dd62f1d0f6044b964aa3f293a5ec34261e6c01bd17737bf4cbc67cb214d4987205737bef42401dc500b9fed0ca66a8e4d2c8e140dcb1f42d1430836c2751127681214dd63", 0x94}, {&(0x7f00000004c0)="6860b6a1521b036014c2d92d64fb8ba2da212fccdbe0b3bc7fe933eb1da904b51836b90581a5a4383ce514bc8928baf918201c46e9ef125e4f9d9d2fac7c4c97cc9a610d083c1cdc94d9aa9f585b62d5bb523fc1e6f1eb1dfa3c971b0ea711c66696d0b395d02d544951a1503f353625aa5ff166c871f27ef4fb021a87f842ed8ddc4f4994edf99afb7ca12ff8f75e5c9da1b0432004cbc3012abc37b86919667a4b235443c8f797f344e474", 0xac}, {&(0x7f0000000580)="4e0352f76210a84080fd4d76d69c7953028a6643e5c5c60b500ab667a599e75899504317a7e3cec1ab41d30af10ce46b2bc13c2a8ce04384b055e25fe9a3b9c35db820121760b847db142c25ceb5116b95a263", 0x53}, {&(0x7f0000000600)="e3c916a71cefa86402ba9748d401c3c324c23cf8628a68613fba9ce9b617dbec5e6ee7ffe33617258c39a42c1b5c6031eaf837f3348c625be70ea0d10f6b1f38748521872118f0207189b4ede95e74e23589ac827073a0792bca2c507507aa092e9e4d89536009a8a27a9281ac53fd5e653639d7b11be2e93c114ba7b23ba2b5806941a98646b04510c3635814a02364393fd07248907bf0d1de64e6cbbf327131974d7109d1f77ea662cf96378bf972e25ea5f87296476c56c39d4252d22387e94c25601e9140c948e4e97cf7bece0a4f2e9e156c2a6ee030f3cfdef97525b9", 0xe0}, {&(0x7f0000000700)="4519eef8a0e253ff896cb73932609c5818a3703af79869d558fdc39429b22b54f7a23e9f118974e47a4b4c835005432f9c4aa14ac6d781111bdb0139ab03ec5f21003bc471287d1032d4a903d343b87fbb3186048d4ee4815ea6086c68001ef79fa28181b8f170f5d9bf14e0af286f36fa32af8a2b04fed58761554a141634508c0c97334ccedd2655ce2b973777e50e5209093c94f5c54c7e489ae30d03df0bda711396309e7364cb45bfd258e99e6f7c9ff923e3e0f18c10fa24ae01306c765cad06213b1a492d403aa11dfef35823836b6c4669138d", 0xd7}, {&(0x7f0000000800)="96fcce5cac08b38bf942c43798ab8cf9c3edb2c3894f5a3ea45519945b504126d70ad30e189e3d273911e8cc9dd927512b7b9b2568da4aa3081b19b4d79abd19efe6035d87a46550af97b41e6c57bc235c50bbf7395a6bd4f5f0b476ae03c8e604b1906916cb4e80a70109f05fbfdaab6b1e19", 0x73}, {&(0x7f0000000880)="d1ae0b62d345b57d0ce93cf310d38fb3863d2f1113e6ed3108a7de16c61b83c8b866d3b4cea64f6e03db8a7c23fdc192f186de172257ee2dbf951d5b62190d39d87149ef97ff958c897a100ce5078395e6cc0e35402062212f69799aa4fb15f8fc17ff0efe76f217ad1336dbb1df0bcd6ec0f79eb8e9435569a67afa58999137b919f9cd20a79b66e4757eb6414c27", 0x8f}], 0x8, &(0x7f0000000280)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x20000001}, 0x40000) 2018/04/30 11:33:29 executing program 1: r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000000)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='vcan0\x00', 0x10) sendto$inet(r0, &(0x7f00000002c0), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socket$vsock_stream(0x28, 0x1, 0x0) 2018/04/30 11:33:29 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af10, &(0x7f0000857ff8)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000140)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x20}}, 0x10) 2018/04/30 11:33:29 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x9b42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) openat(r0, &(0x7f0000000080)='./file0\x00', 0x2, 0x100) ioctl$LOOP_CLR_FD(r0, 0x7003) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000000c0)={'teql0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) close(r0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) 2018/04/30 11:33:29 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000000c0)={{}, {0xe}}) 2018/04/30 11:33:29 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x9a4fdbafa0a2ba33, 0x0) r1 = socket(0x3, 0x1, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xffffffffffffff01, 0x200) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000100)={'bond0\x00', 0x400}) io_setup(0xe47, &(0x7f0000000080)=0x0) io_destroy(r3) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) setsockopt(r1, 0x6, 0x800, &(0x7f0000871000)="020000006c3b172917e25462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54006fe71cbcdc6e30ac10369300aff67d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da6020000435f1f0400d1b0e6ebcb12c7be1871363e97100c4a4c2e9f5c0c14f1659ce8c829d2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) 2018/04/30 11:33:29 executing program 4: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000000380)=""/180) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x16907e, 0x0) write$tun(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="0183000000007f000800030e6001061000080180c200000fecf9d45f9f6318746e990601b2b2b8da2b65b78cb66319c3f902000000000000006ba9c7490a"], 0x3e) getsockopt$netlink(r1, 0x10e, 0x0, &(0x7f0000000300)=""/42, &(0x7f0000000340)=0x2a) connect$nfc_llcp(r1, &(0x7f0000000280)={0x27, 0x1, 0x0, 0x7, 0x1, 0x5, "8b2070894b9e02765b0577ec3f2060b17f26bb9aa9c006ebda0916bb5d2d8818cbf507f5b0f8ec5ca81f8d8658bca50dbcadaf5063d57ee0bb9d9ddb6e93f2", 0x27}, 0x60) r2 = shmget$private(0x0, 0x3000, 0x1, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f00000001c0)=""/24) r3 = add_key$user(&(0x7f0000000900)='user\x00', &(0x7f0000000940)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000980)="c033d9e6a64cd8fb24727871cb25c601458f9f76a7d0fd878b15619c91676a260bd5961f1fabe5e5e4e9632f94fd89cb24e7ab3e7c359e64505252fbce3cde9ea1ab86b6409e83", 0x47, 0xfffffffffffffff9) keyctl$setperm(0x5, r3, 0xbf45f3ba36e730) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000040)=0xfffffffffffffff7) ftruncate(r1, 0xa) 2018/04/30 11:33:29 executing program 3: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f00000000c0), 0x0) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f0000000000), &(0x7f0000000280), 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_percpu\x00', 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$KVM_HYPERV_EVENTFD(r0, 0x4018aebd, &(0x7f0000000080)={0x0, r1}) 2018/04/30 11:33:29 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x8400, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x800) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @empty, 'syz_tun\x00'}}, 0x1e) open_by_handle_at(r1, &(0x7f0000000200)={0xc6, 0x5, "b83a93639d73a2e3de3c298a07ac2d88d4cb52d00042dfb69a7d6793f25b078460e88d40c04392d62b3c91d60c2ad056108452529ff8afcdd7de7818a009552dbfb3ab36894471fa2e06f0c9472e4814d95fbdaf02b5c068620ab138cced1c72529e54a3d3d038548dd2a418979e3f340d122dd33ebe729be022339f35bb2f45443c95e9cf57068ad86fa8773c8d47e9e3e52cf04731e714438f4e4909abb88265d1aba760f6a63e2866f62a0bc6323d9dab00e2f9ae82890c2b31ac6950"}, 0x4000) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'irlan0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000000)={'ip6tnl0\x00', 0x60e}) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f00000000c0)) 2018/04/30 11:33:29 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x8, 0x0) accept4$ax25(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80000) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000fec000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="d47180ec2f37af658003005e78a1"], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/30 11:33:29 executing program 2: r0 = socket(0x5, 0x2, 0x40) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x3, 0x80, 0x3, 0x5, 0x82}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0x10000}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) close(r3) 2018/04/30 11:33:29 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c) listen(r1, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x81, 0x2) sendto$inet6(r0, &(0x7f0000000080), 0x1aa, 0x20000801, &(0x7f0000000180)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xed9e78b}, 0x1c) 2018/04/30 11:33:29 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae7638917388c656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r0, &(0x7f0000000040)=[{&(0x7f0000d1d000)=""/203, 0xcb}], 0x2) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000140)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) getsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000000180)=""/76, &(0x7f0000000200)=0x4c) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000080)=""/185, 0xb9}, {&(0x7f0000000000)=""/59, 0x3b}, {&(0x7f0000000240)=""/53, 0x35}, {&(0x7f0000000280)=""/158, 0x9e}], 0x4) 2018/04/30 11:33:29 executing program 5: sysfs$2(0x2, 0xcc1c, &(0x7f00000001c0)=""/248) r0 = open(&(0x7f0000000100)='./file0\x00', 0x1, 0x1) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000140)=""/72) bpf$MAP_CREATE(0x0, &(0x7f0000010000)={0x0, 0x3}, 0x2c) r1 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x1d0, 0x400200) ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f00000000c0)=0xfffffffffffffffe) 2018/04/30 11:33:30 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0xa6e5, 0x8, 0xffffffff, 0xe11c, 0x0, 0x7, 0x8000, 0x7, 0x9, 0xfffffffffffffff7, 0x3, 0x10001, 0x100, 0x57a, 0x9, 0xffffffffffffffc1, 0xfff, 0x4, 0x1000, 0xe1e1, 0x7, 0x5, 0x80000000000000, 0x266, 0x4, 0xfff, 0x23579e52, 0x4, 0xffff, 0x800, 0x40, 0x9, 0x25d, 0x0, 0xffffffffffffffff, 0x633, 0x0, 0xffffffffffff4c12, 0x4, @perf_bp={&(0x7f0000000000), 0xc}, 0x2024, 0xfffffffffffffffd, 0x4, 0x7, 0x10000, 0x8, 0x401}, r1, 0xd, r0, 0xb) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb000000004bbdd330eaaa50c6a17a4cbe4cf9a27f671d171c4a2c50f288493829c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f38b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0xfffffffffffffdb6}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "8984041f02000000e10000000100000009007a7d000000000000047e000081d9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/04/30 11:33:30 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) getegid() setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000000500)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) close(r0) 2018/04/30 11:33:30 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xa, &(0x7f0000000340)=""/157, &(0x7f0000000140)=0x2ae) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/04/30 11:33:30 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae7638917388c656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r0, &(0x7f0000000040)=[{&(0x7f0000d1d000)=""/203, 0xcb}], 0x2) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000140)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) getsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000000180)=""/76, &(0x7f0000000200)=0x4c) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000080)=""/185, 0xb9}, {&(0x7f0000000000)=""/59, 0x3b}, {&(0x7f0000000240)=""/53, 0x35}, {&(0x7f0000000280)=""/158, 0x9e}], 0x4) 2018/04/30 11:33:30 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f0000000140)) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x800) accept$alg(r0, 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) ppoll(&(0x7f0000000900)=[{r1}], 0x1, &(0x7f0000000a00), &(0x7f0000001d40), 0x8) 2018/04/30 11:33:30 executing program 3: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80800) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x80080, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r1, &(0x7f00000012c0)="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", &(0x7f00000022c0)=""/4096}, 0x18) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0x4, 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000c40)=@filter={'filter\x00', 0xe, 0x3, 0x578, [0x0, 0x20000580, 0x20000930, 0x20000ac8], 0x0, &(0x7f0000000540), &(0x7f0000000580)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff020000000300000000000000000065727370616e300000000000000000006263736830000000000000000000000065727370616e300000000000000000006c6f0000000000000000000000000000aaaaaaaaaaaa000200000000aaaaaaaaaaaa0000000000000000f8000000300100008001000064657667726f7570000000000000000000000000000000000000000000000000180000000000000000000000000000000000000000000000000000000000000069700000000000000000000000000000000000000000000000000000000000002000000000000000ac1414aaac1414000000000000000000000000000000000000000000000000006d61726b000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000004c45440000000000000000000000000000000000000000000000000000000000280000000000000073797a300000000000000000000000000000000000000000000000000000000000000000000000000700000000000000000079616d300000000000000000000000006263736630000000000000000000000073797a6b616c6c65723100000000000065727370616e30000000000000000000ffffffffffff000000000000aaaaaaaaaa00000000000000000070000000d0010000000200005345434d41524b0000000000000000000000000000000000000000000000000008010000000000000000000000000000737973746527d8ea70769f056c63745f723a6c6f61645f706f6c6963795f657865635f743a7330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000900000000000000000000000000000000000000000000000000004155444954000000000000000000000000000000000000000000000000000000080000000000000000000000000000004e465155455545000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000002000000ffffffff010000001700000000000000000079616d3000000000000000000000000062637368300000000000000000000000697036746e6c3000000000000000000065716c00000000000000000000000000aaaaaaaaaabb000000000000aaaaaaaaaaaa0000000000000000a00000006001000068010000766c616e00000000000000000000000000000000000000000000000000000000080000000000000000000000000000004e46515545554500000000000000000000000000000000000000000000000000080000000000000000000000000000004552524f520000000000000000000000000000000000000000000000000000002000000000000000d710eaec147abbace8a3efe23591c0cad0a1be2ffd95bbd148606bcd9e2d00004c45440000000000000000000000000000000000000000000000000000000000280000000000000073797a300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000006a5dfd18be24ddb039ecd02e6555d8d0450f7702ed74c51a776ad79855cae2f7d2941e0354c43400c2607b627eb624e6cf6607c1a53e7e2d1ca071a3e0ea56bb29e060180b568b70e8b85ed671b0b8cff943e2fead5c5444e69bebfba15cf919051634c1e2b52376e8e5c71b4e8b51a78c4fab3f7239e517c08520fd337eeabd7c9965f35e77d4d1c8c2c4f4d4d9e2014616f972cb07c33cffaadbb328c14c588c98c392eb1634786c1ae1bf9fdf06407e28eeb06347b37152f821c262f68ba62220030ff0435af6a20e1c364ef01b99f818c4cda0df983e9f1595b914c572e84bd8f29398b063d77aef0e4a84e7e39256"]}, 0x6e1) 2018/04/30 11:33:30 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000040)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="b8000000190013020000007f570660a5a2abf0ceae1cb000000000006d000001000000000000000000000000ac1414bb000000000000000000000000000000000000000a0000000000000000d7ff740305c28ed08062e82f703fda701f950d1cfa99f97185b30828139cbb4eb90fb94a3b94a1fe9539cd6f46a28d0f82060cfb34f09bb98090b668620c86d34abc60077b0368f3a629e4ee42", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x400000, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x6, &(0x7f0000000540)={{{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in=@rand_addr}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x1000}}, {{@in=@multicast2=0xe0000002}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) 2018/04/30 11:33:30 executing program 5: r0 = socket(0x1e, 0x80004, 0x0) io_setup(0x10000, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000880)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) 2018/04/30 11:33:30 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000080)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000000)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0xc00, 0x102000001) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000040)={0x8, 0x4, [0xffff]}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, "18b1c541b51a9b1b9fd0aa9706bb7ae6fc78c6a11047d2d2ccf32643a15dabf85214b74062a36512fc714683"}) 2018/04/30 11:33:30 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000640)='/dev/sequencer\x00', 0x10000002040, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000380)=0x1) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x480, 0x0) unshare(0x40000000) r3 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000001780)={0xfffffffffffffffb, 0x0, 0x101, 0xffffffffffffffff, 0x9c74, 0x0, 0x9, 0x3cc90149, 0x8, 0x0, 0x503, 0x1}) r4 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000300)=ANY=[@ANYBLOB="01200015087f0700d12e23d805008314df556ee96a25ed107c21383773aa5cf91a9e4e79376ddd8e1e2b"], 0x1) ioctl(r4, 0x2285, &(0x7f0000007000)='S') setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000001740)=0x4, 0x4) ioctl$ASHMEM_SET_SIZE(r4, 0x40087703, 0xfd2) ppoll(&(0x7f0000000500)=[{r4, 0x1}, {r2, 0x60}, {r2, 0x531}, {r2}, {0xffffffffffffffff, 0x100}, {r4, 0x408}, {r2, 0x200}, {r3, 0x8000}], 0x8, &(0x7f0000000580), &(0x7f00000005c0)={0x7ff}, 0x8) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000001700)={&(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f0000001940)=ANY=[@ANYRES32=r2, @ANYRES16, @ANYPTR=&(0x7f0000001a40)=ANY=[@ANYRES16=r1, @ANYRES16=r3, @ANYPTR64, @ANYPTR, @ANYRES32=r2, @ANYBLOB="c1b7fc71b3e7fb8ae2b10914eaecd09626e9b5899249214d53b7c6abe8591124b2457c41e9beae562287ef86266e72d6d7a85e93726767b79892aa47c5479b8d616c8753f0014b719d3e8cad303b3369bd543d1415bc89d7b34f9062885b26544f9769c015319bb19cfeee3ec2089cde"], @ANYRES64=r0, @ANYRES16=r4, @ANYPTR=&(0x7f0000001b40)=ANY=[@ANYPTR, @ANYPTR, @ANYBLOB="7f1463213f141f8b72ccbd9eccbf67650fa05ed0294c49566aac102c7fc99f0a0c05eb5c196224a60c1b164bc42b3b1b53cb1db482a8908e31e6a52daac8e9b2236564e89b0f011266f2c8d4764c6e786562f1a4cdbb4bd117b3fc29c025106424b306b06452aae2831fb81e5fd4b97cce42d15810aa17d47b3b972a70cd6b05a253a100edf8ffbafa50c6729503f78641c2"], @ANYBLOB="b30ca1be6d84e24217e23c39eab9a7becdfb225eedd322664ebe16af11b739ce94a40ff063569330dd45857efe2080895d9600fd096f10844dbae3f7dad33d72d8c0d6cb11479c44a7e26a890d59b0618b3f557e59050f40986f5f6352843efbbd0ab8d410bb8a167522a3c05bf8ac2f796cc501c7e4d6a8d74260b33c90e01c27582797d64bbcf87849847593a65e635c", @ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYRES32=r1, @ANYRES64=r1, @ANYPTR, @ANYPTR64]]], 0x1}, 0x1, 0x0, 0x0, 0x20008800}, 0x4000) accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000600)=0x3) r5 = socket(0x10, 0x3, 0x0) write(r5, &(0x7f000033e000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) lgetxattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000480)=@known='security.evm\x00', &(0x7f0000000680)=""/72, 0x48) pwrite64(r3, &(0x7f0000000740)="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", 0xf80, 0x1f) clock_gettime(0x6, &(0x7f00000002c0)={0x0, 0x0}) recvmmsg(r5, &(0x7f0000f7bfc0), 0xd948aa, 0x40010000, &(0x7f0000000000)={0x0, r6+10000000}) times(&(0x7f0000000700)) io_setup(0x0, &(0x7f0000000440)) r7 = request_key(&(0x7f0000000540)='id_legacy\x00', &(0x7f0000001840)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001880)='vboxnet1GPLcgroupwlan1\x00', 0xfffffffffffffffc) r8 = add_key$keyring(&(0x7f00000018c0)='keyring\x00', &(0x7f0000001900)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$unlink(0x9, r7, r8) 2018/04/30 11:33:30 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x100, 0x0) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f00000001c0)) rt_sigaction(0x400000000000007, &(0x7f00000000c0)={0x4224ae, {0xffffffbfffbff270}}, &(0x7f0000000600), 0x8, &(0x7f0000000100)) membarrier(0x8, 0x0) exit(0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) rt_sigaction(0x19, &(0x7f0000000040)={0x8808, {0x1ff}, 0x10000002, 0x8}, 0x0, 0x8, &(0x7f0000000140)) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) 2018/04/30 11:33:30 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000000040)={{}, {0x77359400}}, &(0x7f0000000080)) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000492000)=ANY=[@ANYBLOB="00000000000000000a004e200000000000000000000000000000ffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x90) 2018/04/30 11:33:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGREP(r0, 0x8004745a, &(0x7f0000d1df52)=""/174) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x400000, 0x84) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={r0, 0x0, 0x1, 0x5, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000000)=r0) 2018/04/30 11:33:30 executing program 2: mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f0000000040)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f00005bf02f)="e8", 0x1, 0x0, &(0x7f0000adcff0)) [ 239.657927] IPVS: ftp: loaded support on port[0] = 21 2018/04/30 11:33:30 executing program 5: r0 = socket(0x1e, 0x2000000000000005, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x16, &(0x7f0000000140)="ccca2c672b2ba9072d5466e995a8bbc9cefc84623700594a543d342cab9a4c9c2af472af6baca81fd62fcb27629ccc14e0166285736ebe1e564d917b2a650898691c21efc6faabf070bf8c3d7d5b6cf991b6ff456a0ed74394d79b34ce1b2a8037716b4fc990058ce9e4c209753e41d60052a3ffb4169d268b69d2", 0x7b) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000280)) shutdown(r0, 0x0) 2018/04/30 11:33:30 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) ptrace$poke(0x4, r1, &(0x7f0000000080), 0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000001c0)={0x0, @broadcast, @loopback}, &(0x7f0000000200)=0xc) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syz_tun\x00', r3}) connect$can_bcm(r2, &(0x7f0000000140)={0x1d, r4}, 0x2) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) 2018/04/30 11:33:30 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x7, 0x2, 0x1}, &(0x7f0000000240)=0x10) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$TUNSETOWNER(r1, 0x400454cc, r3) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000300)={0x94, 0x8, 0x5644f9d}) dup2(r0, r2) getsockname(r2, &(0x7f0000000180)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x80) 2018/04/30 11:33:30 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000040)=@random={'security.', '\x00'}, &(0x7f0000000080)=""/111, 0x6f) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ppoll(&(0x7f0000000100)=[{r0}, {r0, 0x2101}, {r0, 0x10}, {r0, 0x8210}], 0x4, &(0x7f0000000180)={r1, r2+30000000}, &(0x7f00000001c0)={0x2}, 0x8) 2018/04/30 11:33:30 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000001200)={@local, 0x0}, &(0x7f0000001240)=0x7) r3 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001280)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@loopback=0x7f000001, 0x4e21, 0x9, 0x4e20, 0x1ff, 0xa, 0x80, 0x20, 0x33, r2, r3}, {0x9, 0x9, 0x5, 0x2, 0x7f, 0x1, 0x81d, 0x5}, {0x1f, 0x3ff, 0x8, 0x8001}, 0x80000001, 0x6e6bbc, 0x1, 0x1, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d2, 0xff}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3501, 0x4, 0x3, 0x2, 0x30, 0x2, 0x3}}, 0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={@dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @empty, 0x0, 0xffff}) 2018/04/30 11:33:30 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getrlimit(0x7, &(0x7f0000000040)) [ 239.989870] IPVS: ftp: loaded support on port[0] = 21 2018/04/30 11:33:31 executing program 1: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe56, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101101, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000000c0), 0x2) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x4, 0x12, 0x1c, 0x4, "0a289de1e2ad46c3085d8d50e904c7f4ba047d67e95925bbbfcb3379e7d8e89564ce46a1ea44d68c6a20e5a9a766bbf0648f59a74c2c6023c21cc933d3ed68df", "2ad4cbaff49cab308961df86c7f8c7b561171d4a49ad511b2322d807f5ce3be2", [0x80000001, 0x7]}) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000002500), 0x0, &(0x7f0000002600)={[{@subvol={'subvol', 0x3d, [0x32]}, 0x2c}, {@subvol={'subvol', 0x3d, [0x77]}, 0x2c}]}) 2018/04/30 11:33:31 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}}, 0x1c) setsockopt(r0, 0x0, 0x0, &(0x7f0000000040), 0xb2df2921938058de) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4000000000002}, 0x1c) 2018/04/30 11:33:31 executing program 3: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000180)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="00001700"], &(0x7f0000000140)=0x8) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000100)="1f0000000104fffffd3b54c007110000f30501000b000500000010d10200cf", 0x1f) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x6, 0x8008, 0xa41, 0x0, 0x0}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r2, 0x100, 0x1f9}, &(0x7f0000000280)=0xc) 2018/04/30 11:33:31 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080)=0x7, 0x4) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23}, 0x1c) bind(r0, &(0x7f0000000340)=@ax25={0x3, {"f1a41661e37818"}, 0xffff}, 0x80) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100)=0xa068, 0xffffffffffffff7d) r1 = dup(r0) write$eventfd(r1, &(0x7f0000605ff8), 0xffbe) write$eventfd(r1, &(0x7f0000000040), 0x1) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @rand_addr}}}}, &(0x7f0000000140)=0xb0) 2018/04/30 11:33:31 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000068cffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000080)=0x9, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2}, 0x10) r1 = request_key(&(0x7f0000000140)='.dead\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='proc:(em1cpuset&\x00', 0xfffffffffffffffd) request_key(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)=']&security@(user\x00', r1) setsockopt$sock_int(r0, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) 2018/04/30 11:33:31 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB="0f33"]]], &(0x7f0000000340)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x0, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/30 11:33:31 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)=@mpls_newroute={0x1c, 0x18, 0x409, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x8001}}, 0x235}, 0x1}, 0x0) socketpair(0x4, 0x5, 0xffffffffffffffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @empty, @multicast2}, &(0x7f00000000c0)=0xc) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000340)={{{@in, @in6=@ipv4={[], [0xff, 0xff]}, 0x4e23, 0x6, 0x4e23, 0x9, 0xa, 0xa0, 0xa0, 0x0, r3, r4}, {0x6, 0x6, 0x400, 0xee3, 0x8001, 0x2, 0x1000, 0xf7f}, {0x8, 0x7f, 0x7ff, 0x7}, 0x5, 0x6e6bb3, 0x0, 0x1, 0x1, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d6, 0xff}, 0xa, @in6, 0x3503, 0x1, 0x2, 0x2, 0x7, 0x0, 0x2}}, 0xe8) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000900)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000940)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000980)={0x0}, &(0x7f00000009c0)=0xc) sendmmsg$unix(r2, &(0x7f0000000ac0)=[{&(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000880)=[{&(0x7f0000000440)="9a6ebf7eae58c534f020c434d5b87c9035f1223e8910266dbfab829af43b7ce91aefa8a5dd6d02ae3b890156c1a5e24c5eacd52eb6faf6ab69852c19e7011c6dcbaf22f01f945676dfa7cc13", 0x4c}, {&(0x7f00000004c0)="689f83b0a9e5e52c2a44892120d01646580221cf39b82f074274739b7d028f26d20c9d0304709eb6b9f27203cb51cddca1c0cb796f58e5fe1efb7e05d8932350c66c38f165a4d4a46857a377e8656f036b4b83b687d263e2fe2d8851884767e279044c3f82a857e8c5b8a996bb405656e2fa0c224bd7df53bd46bc24282d55ac185f4de095dd4e5c687c286af708590d4eda052950ba5038cdd46e4e40007a6e740841385de34881aad4a6f8c6daf2c132bf6e5217bbde6cc00a97aabfacdfd0e34658682c731d819e8855c89601275311f597e861533b72df0bbef0da3059deb5da8dd9a3c55b6f72aad0", 0xeb}, {&(0x7f00000005c0)="7905fb8e83b2d92e6857aa3e1cd012312d6907d9a9ebbe206590a511cd43e0d084ffc8dd6630be75ce06f247b61389dae41fc818f03c173bdd2e04a54f37bb3f3737cf2c7eb9", 0x46}, {&(0x7f0000000280)="2354b2c504b4399a518ec467", 0xc}, {&(0x7f0000000640)="5dd6bed03a6996d2922f958880f3f19452e30a9d9a6ef78a30b06b3dd76cf61ad7f9bca4ed34461bd23cced69f5816f2f4e4deed21514beea56f6a9fe2f54fcb8566ffea5b7abdbeaaa5cd04f335ed13e8a3e565753c8de76601faffa18b42d4060bd0d04e50df8146968d6c63c01a91780a92a0d817a4d498950d04a2923f69479c31abb5e143a5b57d65b843ead33f7c36f8253147fcf9", 0x98}, {&(0x7f0000000700)="e7f0fadd36dd5e92703c219f045bb69b0537b25965f24b912402b99dde36674fb933015da5b7be0287c8f58d8fcf1589fe18b3537418ab3dcebe55d902ed0714a63d7c59125753fdffdf2c6007629523ce209cb133e0e5bd194a31b3e1d9391100dd191c8b2a8e3dc21d4a5e2f89e1538252ab32321bba4df55326b1483d9ea5cf80f11f77a23e38c837c8def818aa01c7b196da8ec5549029c4e761a8e199d5ccf4a9abf619f6658394a613c44fb9f63c4741a2c1c93bde4cfd0856f9c2963ec81dcb5f6edf788c7789cecce005d0cb70fe6bec0ff85b", 0xd7}, {&(0x7f0000000800)="b2ce7bd9300a8dfd6fe5680d5a1321617b6691c03a8fd9eb63e79d9f61b51f7b8568fc9e67cde3d311d0a337b3d55984558dae7066f09330f43ed5e25f2d19e3a80af60d539bb71673abbb9b9e4f2fdaa6ac8e43d6fd42417b65c1ccf7cf79e0f48900243a8ec169cffbfaacdd44", 0x6e}], 0x7, &(0x7f0000000a00)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x28, 0x1, 0x1, [r2, r0, r0, r1, r1, r2]}, @cred={0x20, 0x1, 0x2, r6, r4, r5}, @cred={0x20, 0x1, 0x2, r7, r4, r5}, @cred={0x20, 0x1, 0x2, r8, r4, r5}], 0xa0}], 0x1, 0x40) 2018/04/30 11:33:31 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}}, 0x1a) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) listen(r0, 0x90) r1 = socket$inet6(0xa, 0x6, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x384, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) [ 240.561078] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/30 11:33:31 executing program 1: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe56, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101101, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000000c0), 0x2) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x4, 0x12, 0x1c, 0x4, "0a289de1e2ad46c3085d8d50e904c7f4ba047d67e95925bbbfcb3379e7d8e89564ce46a1ea44d68c6a20e5a9a766bbf0648f59a74c2c6023c21cc933d3ed68df", "2ad4cbaff49cab308961df86c7f8c7b561171d4a49ad511b2322d807f5ce3be2", [0x80000001, 0x7]}) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000002500), 0x0, &(0x7f0000002600)={[{@subvol={'subvol', 0x3d, [0x32]}, 0x2c}, {@subvol={'subvol', 0x3d, [0x77]}, 0x2c}]}) [ 240.638606] netlink: 'syz-executor3': attribute type 5 has an invalid length. [ 240.694675] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 240.738915] netlink: 'syz-executor3': attribute type 5 has an invalid length. 2018/04/30 11:33:31 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4c02, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="b8000000", @ANYRES16=r2, @ANYBLOB="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"], 0xb8}, 0x1, 0x0, 0x0, 0x4000004}, 0x8000) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000012f80)={0x2, 0x4000000000000f, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x80}, 0x1}, 0x0) msgget(0x3, 0x4) 2018/04/30 11:33:31 executing program 5: r0 = socket(0x11, 0x807, 0x80) getsockopt$inet6_opts(r0, 0x29, 0x42, &(0x7f0000001300)=""/90, &(0x7f00000012c0)=0x5a) syz_emit_ethernet(0x1, &(0x7f0000001380)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa0810df642b800dd400460000200000000000009078ac6014bb6d1414aa00020000000bc8646ae105676792590d6c6825c6b1b4e5ead71e0be6b0b84639b71cda20204ef09c8a1e208d9f87a8dc9dba9b29250f61cb82c97d348a038cbca43017da830102673c82ccaea10db79443615f3d994d1227a508d0631b7351379671c60a19e5516aa091869b1095c15b4cf165e89252d31bf973a750ad321f52b24ee36d"], 0x0) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f0000f9bffc)=0x800, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001040)}, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) unshare(0x2004000) recvfrom(0xffffffffffffffff, &(0x7f0000000080)=""/4096, 0x1000, 0x40000000, &(0x7f0000001080)=@ipx={0x4, 0x0, 0x8001, "c70bfe102ca1", 0x7fff}, 0x282) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001580)={0x0, 0x6, 0x10, 0xda, 0x4de8}, &(0x7f00000015c0)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001600)={r2, 0x7}, &(0x7f0000001640)=0x8) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x2}, {0xe, 0x101}, {0x2}, {0x8, 0x9}], 0x4) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000025c0)={@local, @loopback, 0x0}, &(0x7f0000002600)=0xe27695db32f44a0d) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002640)={0x0, 0x0}, &(0x7f0000002680)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000026c0)={{{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in6, 0x4e23, 0x2, 0x4e22, 0x0, 0x2, 0x80, 0xa0, 0x23, r4, r5}, {0xffffffffffff7fff, 0x401000, 0x2ad6, 0x9, 0x2, 0x5, 0x1, 0x200}, {0x0, 0x7}, 0x3f, 0x0, 0x3, 0x1, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d5, 0xff}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x1, 0x3, 0x8, 0x8, 0x3, 0x3}}, 0xe8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001500)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ENABLE(r6, 0x40086432, &(0x7f00000014c0)=0x100) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001140)={0x0, 0x5f7}, &(0x7f0000001440)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001480)=r7, 0x4) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000001200)={@loopback={0x0, 0x1}, 0x2f, 0x3, 0x3, 0x8, 0x6, 0x7fff, 0x200}, &(0x7f0000001280)=0x20) sendmsg$nl_route(r3, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000000000)=@dellink={0x20, 0x11, 0xb1d, 0x0, 0x0, {0x0, 0x0, 0x0, r8}}, 0x20}, 0x1}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f00000011c0)={0x8001, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_AGP_FREE(r6, 0x40206435, &(0x7f0000001540)={0xfffffffffffffff8, r9, 0x10002}) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000001100)) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000001240)={&(0x7f0000ffe000/0x2000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ffe000/0x2000)=nil, 0xc02}) recvfrom$unix(r0, &(0x7f0000001180)=""/9, 0x9, 0x2000, 0x0, 0x0) 2018/04/30 11:33:31 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x80, 0x0) ioctl$IOC_PR_REGISTER(r1, 0x401870c8, &(0x7f0000000540)={0x70, 0x0, 0x1}) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000000140)={"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"}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$unix(r3, &(0x7f0000000100)={&(0x7f0000c57ff8)=@abs, 0x6e, &(0x7f00000001c0), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES64=r0], 0x18}, 0x0) 2018/04/30 11:33:31 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x2000) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x7, [0x8, 0x87ae, 0x91, 0x0, 0x2, 0x8, 0x1000, 0x1f]}, 0x5c) fcntl$setstatus(r0, 0x4, 0x0) 2018/04/30 11:33:31 executing program 6: r0 = socket(0x2, 0x80807, 0x9) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000000c0)={'filter\x00', 0x1000, "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"}, &(0x7f0000000000)=0x1024) request_key(&(0x7f0000000080)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)='asymmetric\x00', 0x0) 2018/04/30 11:33:31 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x20011, r0, 0xfffffffffffffffd) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000d06000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185}, @flat={0x73682a85}], &(0x7f0000006000)=[0x20]}}], 0xfffffffffffffd59, 0x0, &(0x7f000023c000)}) 2018/04/30 11:33:31 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) syz_emit_ethernet(0x423, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000004c0)=0x0) sched_setscheduler(r1, 0x0, &(0x7f0000000500)=0x1) 2018/04/30 11:33:31 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r2, 0x0, 0x3}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)={0x0}) unshare(0x8000400) r4 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_getsetattr(r4, &(0x7f0000fb2000), &(0x7f0000669fc0)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x58, 0x0, &(0x7f0000000140)=[@request_death={0x400c630e, 0x1, 0x4}, @register_looper={0x630b}, @reply={0x40406301, {0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x8, &(0x7f00000000c0)=[@ptr={0x70742a85, 0x0, &(0x7f0000000040), 0x1, 0x1, 0x12}, @flat={0x77682a85, 0x1, r3, 0x1}], &(0x7f0000000100)=[0x28]}}], 0x41, 0x0, &(0x7f0000000280)="43995bfd96a588f1331d0de5dcd310143fcc4dc89fb4c7a7a0a23ecd62ef382214fb50c0db4f3b2b4d6639adfba35a3a409ceab58a0e94ed40b7798b5bec562b1a"}) 2018/04/30 11:33:32 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) connect$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)) [ 240.963764] binder: 17237:17238 got transaction to context manager from process owning it [ 240.972245] binder: 17237:17238 transaction failed 29201/-22, size 56-8 line 2847 2018/04/30 11:33:32 executing program 0: 2018/04/30 11:33:32 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x640100, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1f}}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x30) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000f84f90)={0x2, 0x18, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}]}, 0x50}, 0x1}, 0x0) 2018/04/30 11:33:32 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="b0ea8b70a69835a23d"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xffffffffffffff64, &(0x7f0000009f3d)=""/195, 0x41000}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000100)={@multicast2, @multicast2, 0x0}, &(0x7f0000000140)=0xc) connect$packet(r1, &(0x7f0000000180)={0x11, 0xf7, r2, 0x1, 0xd3, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/30 11:33:32 executing program 0: r0 = socket(0x2, 0x2000080003, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x1, 0x1, 0x9, &(0x7f0000000000)=[0x0], 0x1}, 0x20) ioctl$IOC_PR_PREEMPT_ABORT(r1, 0x401870cc, &(0x7f0000000080)={0x40000000000000, 0x5, 0x1, 0x40}) getsockopt(r0, 0x0, 0xd0, &(0x7f0000001ff8)=""/8, &(0x7f0000000ffc)=0xf5a7) 2018/04/30 11:33:32 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup\x00', 0x200002, 0x0) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)=""/4096) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000000)={[0x39, 0x3a, 0x37]}, 0x3) 2018/04/30 11:33:32 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x8000000000000003) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000500)=@filter={'filter\x00', 0xe, 0x2, 0x360, [0x0, 0x20000180, 0x20000318, 0x200004b0], 0x0, &(0x7f0000000140), &(0x7f0000000180)=ANY=[@ANYBLOB="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"]}, 0x3d8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0), &(0x7f0000000100)=0x8) [ 241.138460] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/30 11:33:32 executing program 7: r0 = socket$inet6(0x10, 0x2, 0xffffffff00000000) sendmsg(r0, &(0x7f0000c93fc8)={&(0x7f0000000080)=@generic={0x7, "da4e1dad9a8af823ca3efc7dfe9eab140245f2913ff5048f8a38e220d12c95806b80fb617082724c63db111fbc0b4393ebfea08dfb5548d600d2e8e481902143704cd48b29d5d07ef3b925fa9a960ef5153a5f0c7ad32e0cabec7df8e635f18adafe99ee3f4a839611cdf6cbceaa7da13cc3eb45791af21daa712c541ec3"}, 0x329, &(0x7f0000000000)=[{&(0x7f0000ce3000)="5500000018007fafb743096c26230004000800040000001000ca8a9848a3c728f1c46b7b31afdcd54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d40000", 0x48}], 0x1, &(0x7f0000004000)}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x408000, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000200)=ANY=[@ANYBLOB="0400000000000000710977b10e813a365d1a2a3eb7190000c00600000000800000080000000000000000000f000080ffffffff08000000ff0f00000200000000000000010000c000000000b100000005000000220000000075ed0550f5ff29ed580000000000000008000000000800001f00004ff97d549d3700010000008c9b8eb2a2ad08bbb8fa8927c2c3794a19d73f48c4cb64cacf9d9a1ed666d395e2e9645dfa072eb740fe8d33ae96a80a12fc8756c53978492e05d6d3a6d21d78e8dd551e794d7befe5039783bc86bbddf1d6941fe2166a3997017ace5b"]) [ 241.207393] binder: 17237:17258 ioctl 40046207 0 returned -16 2018/04/30 11:33:32 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r2, 0x0, 0x3}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)={0x0}) unshare(0x8000400) r4 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_getsetattr(r4, &(0x7f0000fb2000), &(0x7f0000669fc0)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x58, 0x0, &(0x7f0000000140)=[@request_death={0x400c630e, 0x1, 0x4}, @register_looper={0x630b}, @reply={0x40406301, {0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x8, &(0x7f00000000c0)=[@ptr={0x70742a85, 0x0, &(0x7f0000000040), 0x1, 0x1, 0x12}, @flat={0x77682a85, 0x1, r3, 0x1}], &(0x7f0000000100)=[0x28]}}], 0x41, 0x0, &(0x7f0000000280)="43995bfd96a588f1331d0de5dcd310143fcc4dc89fb4c7a7a0a23ecd62ef382214fb50c0db4f3b2b4d6639adfba35a3a409ceab58a0e94ed40b7798b5bec562b1a"}) 2018/04/30 11:33:32 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2, 0x801) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080), &(0x7f00000000c0)=0x8) [ 242.089620] kernel msg: ebtables bug: please report to author: bad policy 2018/04/30 11:33:33 executing program 4: r0 = socket(0x2, 0x2000080003, 0x2) getsockopt(r0, 0x0, 0xcf, &(0x7f0000000180)=""/8, &(0x7f0000000140)=0x8) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xfff, 0x8801) setns(r1, 0x2000000) 2018/04/30 11:33:33 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7fff, 0x10040) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000100)=0x100000000) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x10000, 0x80000) connect(r0, &(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x2, 0x1, 0x3, {0xa, 0x4e24, 0x7f, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x6}}}, 0x80) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000280)="e8f7f8a685efd91cf2c328506309e7e06ade08510b14e6a199bee274ca4e45fea3345e13a95690707a53673f2f796682f0ad3e526e55ebc0778a53b1002cd7dd150efa4258cb4145ec3ff14d5585e384ef720e8c39aaa7f59ce39f725cdd8681a451bfdffbba3de06419321c8d9b9b1925e33c99f0fb1aefb21b3f90899a1a828f02b7", &(0x7f0000000340)="8c254a1959d029cd6635d987239a9bbac6743659905134a83953a2c8c155b3f2a4e600304dfd702efffbbfd4ec4b31c2478b0ad2dd8fbdff723f2945232b1da3f5c974643a697d24744c09f0239acf83f08d81cfc73614239085e6503c8877267dcf00d42616566eb56f9ebe97ebd6a12f0b7cb29923daac6605bf73ac45d6c2a1a642991df712d2e3e806f5c24834291d9a0e706c3022d533106c", 0x83, 0x9b}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x140000000000000}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000180)={r2, 0x3}) ioctl$int_in(r1, 0x800000c0045003, &(0x7f0000000000)) ioctl$TCSETA(r0, 0x5406, &(0x7f00000001c0)={0x9, 0x8, 0xbc, 0xfffffffffffffff7, 0x6, 0xcfd, 0x6, 0x2, 0x7, 0x1}) 2018/04/30 11:33:33 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000002c0)='maps\x00') readv(r1, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/28, 0x65}], 0x1) exit(0x0) sendfile(r1, r1, &(0x7f0000000080), 0x7) readv(r1, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) fcntl$getown(r1, 0x9) inotify_init() ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000140)=0xfff) 2018/04/30 11:33:33 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x422101, 0x0) bind$ipx(r0, &(0x7f0000000040)={0x4, 0x4, 0xfffffffffffffc01, "06d83fd90077", 0x3f}, 0x10) r1 = socket$unix(0x1, 0x1, 0x0) sendto(r1, &(0x7f00000000c0), 0x0, 0x1, 0x0, 0x0) 2018/04/30 11:33:33 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae1ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000ae1000)=0x3) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000ae1000)=""/135) mkdirat$cgroup(r0, &(0x7f0000000000)='syz1\x00', 0x1ff) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) syncfs(r0) 2018/04/30 11:33:33 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup3(r1, r0, 0x0) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb6ffc)=0x1, 0x4) ioctl$KIOCSOUND(r2, 0x4b2f, 0x7fff) 2018/04/30 11:33:33 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000000500)={0x2, &(0x7f0000000000)=[{0x5}, {}]}, 0x10) sync_file_range(r0, 0xcd, 0x9, 0x2) 2018/04/30 11:33:33 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r2, 0x0, 0x3}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)={0x0}) unshare(0x8000400) r4 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_getsetattr(r4, &(0x7f0000fb2000), &(0x7f0000669fc0)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x58, 0x0, &(0x7f0000000140)=[@request_death={0x400c630e, 0x1, 0x4}, @register_looper={0x630b}, @reply={0x40406301, {0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x8, &(0x7f00000000c0)=[@ptr={0x70742a85, 0x0, &(0x7f0000000040), 0x1, 0x1, 0x12}, @flat={0x77682a85, 0x1, r3, 0x1}], &(0x7f0000000100)=[0x28]}}], 0x41, 0x0, &(0x7f0000000280)="43995bfd96a588f1331d0de5dcd310143fcc4dc89fb4c7a7a0a23ecd62ef382214fb50c0db4f3b2b4d6639adfba35a3a409ceab58a0e94ed40b7798b5bec562b1a"}) [ 242.239264] kernel msg: ebtables bug: please report to author: bad policy 2018/04/30 11:33:33 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000074d000)={0x81, 0x0, [0x3]}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40, 0x0) r3 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000000100)={{0x0, 0x0, 0x7, 0x8000, "9fad45f7dddef27d35ac2812f75c5af3cd2571b423cb8319f850ad298d655247b27700759afa074fb8ac6947", 0x47}, 0x0, 0x0, 0x6, r3, 0x2, 0x1, "4c92e287d21ce1a9f5e852117a1f1976e7f6e7d715170e4115c40612f41463cf30240fd3f7729d85796e18722538fba85f56b46afaeccc0d157c21dcfa0a62e6", &(0x7f0000000040)='em0proc(-cpusetsecurity\x00', 0x18, [], [0x0, 0x0, 0x9, 0x5]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000080)=ANY=[@ANYBLOB="01000000000000000000000002000000000000000000001c0000000700f0ffffffffffffff0000000000000055000000000000000000002da2816a5695d03b1d11df0bca1a1ad25c2ac898cb000030b9c0305a8807e36d360573328b7bb9ba23b86e6f43d7ee2abafa8c660d00"]) 2018/04/30 11:33:33 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='personality\x00') ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d3ab27191a01002356ba602e0905000b", 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$alg(r1, &(0x7f0000000fc0)={0x0, 0x0, &(0x7f0000000b00), 0x104, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000005e80)=[{{&(0x7f0000005b00)=@ll, 0x80, &(0x7f0000005d80)=[{&(0x7f0000005d40)=""/42, 0x10}], 0x1, &(0x7f0000005dc0)=""/174, 0xae}}], 0x1, 0x0, 0x0) 2018/04/30 11:33:33 executing program 1: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x20000000000008, 0x0) r1 = epoll_create1(0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x3}, &(0x7f00000000c0)=0x14) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000080)=0x801) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000000200)=""/121) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f00000000c0)={{0xffffffffffffffff}}) r3 = syz_open_procfs(0x0, &(0x7f0000000280)="2f65786500000000000409004bddd9de91be10eebf000ee9a9d50f1e8600000854fa07424adee93707da75af1f0200f5cd26d7a0d2ef6ae0d178621cffc0a87164000000e39c5a") ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0c0583b, &(0x7f0000000040)={0x0, &(0x7f0000000040)}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)) pwritev(r3, &(0x7f0000000100)=[{&(0x7f0000000180)="1a1793e158b9e2710307764dc9a6578fbdafc96f7176cc6d17a80b7e3eb602b3a5e819b877b3aafda0e125973e107450106e1d96ace1bb4fb7a4a6f51df5119075b6fa922cdce84b9a4ba01dd916cd1daaf7a0a2ebf981fa922d8adb04b909c4db7315c178bcce30bc5538f683ad9ed73cc19988b4d62aaf3dcd4ca8bd", 0x7d}, {&(0x7f0000000300)="f19c11e1fa677bed04c2b6f98cb38765013e7d48c192d9ec88fe783073f806b88c55a107896d38ded6927ca0b44c9b39065739785ffc39b489c0dd2c611652eda7e24030f9c98892c79d47a28fcfc8fa1d1144771da3aea963c0d11d8d942e3ec93668743c5571122ef00e5c1bc41fea832e433c43a45310c8d45b17e37f3047cba4", 0x82}], 0x2, 0x0) ioctl$TIOCLINUX7(0xffffffffffffffff, 0x541c, &(0x7f00000000c0)={0x7}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x7fffc, 0x0) 2018/04/30 11:33:33 executing program 4: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x1ffffffffffffffd}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) utimes(&(0x7f00000021c0)='./file0\x00', &(0x7f0000002200)={{0x0, 0x2710}, {0x77359400}}) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000001300)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'port1\x00', 0xc3, 0x80003}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r5) mknodat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) readv(r4, &(0x7f0000001240)=[{&(0x7f0000001200)=""/64, 0x40}], 0x1) dup2(r0, r2) 2018/04/30 11:33:33 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r2, 0x0, 0x3}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)={0x0}) unshare(0x8000400) r4 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_getsetattr(r4, &(0x7f0000fb2000), &(0x7f0000669fc0)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x58, 0x0, &(0x7f0000000140)=[@request_death={0x400c630e, 0x1, 0x4}, @register_looper={0x630b}, @reply={0x40406301, {0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x8, &(0x7f00000000c0)=[@ptr={0x70742a85, 0x0, &(0x7f0000000040), 0x1, 0x1, 0x12}, @flat={0x77682a85, 0x1, r3, 0x1}], &(0x7f0000000100)=[0x28]}}], 0x41, 0x0, &(0x7f0000000280)="43995bfd96a588f1331d0de5dcd310143fcc4dc89fb4c7a7a0a23ecd62ef382214fb50c0db4f3b2b4d6639adfba35a3a409ceab58a0e94ed40b7798b5bec562b1a"}) 2018/04/30 11:33:33 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x3f, 0x3e6, 0x0, 0x1b327314, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0xffffffffffffffff) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200080, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000080)={&(0x7f0000ffc000/0x4000)=nil, 0x0, 0x4, 0x3, &(0x7f0000ffe000/0x2000)=nil, 0x3}) 2018/04/30 11:33:33 executing program 2: listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/107, 0x6b) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f000010d000)={0x3}, 0x8, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f00000000c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) msgsnd(r0, &(0x7f0000000140)=ANY=[@ANYPTR64], 0x1, 0x0) msgrcv(r0, &(0x7f0000745000)={0x0, ""/4096}, 0x1008, 0x0, 0x0) 2018/04/30 11:33:34 executing program 6: keyctl$get_keyring_id(0x0, 0x0, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x800, 0x7, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x0, &(0x7f00000b3000)}) 2018/04/30 11:33:34 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-des3_ede-asm\x00'}, 0xfffffe7f) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000040)=""/25, &(0x7f0000000080)=0x19) fallocate(r2, 0x0, 0x0, 0x9) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000140)={'icmp6\x00'}, &(0x7f0000000180)=0x1e) r3 = geteuid() ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000200)='\x00') getdents64(r2, &(0x7f00000001c0)=""/38, 0x26) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) setreuid(r3, r4) sendfile(r1, r2, 0x0, 0x3) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000000)={0x18, 0x2, 0x7}) 2018/04/30 11:33:34 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in=@multicast1, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x1, 0x140) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000280), &(0x7f00000002c0)=0x4) setreuid(r1, r2) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000300)=ANY=[@ANYBLOB="d200000000000000024d564b0000000000000000000000007fcc5d8c4ec51041588baa857b6a7663d63b5850cfb5d4d990b949f7556424428291b86f65919f00669a755f453592e4bc92d36a57e053bc728f27fc76c2f8329fe52bd8232ac76564bb1dd20a05a6dd715c08d7456baedb1d0e0408face00467591c9b758ec537d57ca07c2b5c2cabca494666280fd94f9748fb0da4b90668425a3be9bdf18bf11b67a1b2415767a6122de2c4752433e0c1c69ce1759955a8db243f2181274ded91ab24c9a5528592c41f7e6876e0e3ef0b03e8b0ea91d00000000000000"]) 2018/04/30 11:33:34 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r2, 0x0, 0x3}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)) unshare(0x8000400) r3 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_getsetattr(r3, &(0x7f0000fb2000), &(0x7f0000669fc0)) 2018/04/30 11:33:34 executing program 4: mprotect(&(0x7f000077f000/0x600000)=nil, 0x600000, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x10000, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000040)=""/183) 2018/04/30 11:33:34 executing program 7: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000fc5fe1)="1b0000005e0005580000ffffa103000073eb00000000b100000480", 0x1b) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000480)={'veth1_to_bond\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000004c0)={'team0\x00', r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000023fe4)) getpeername(r0, &(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x80) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1018000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@bridge_delneigh={0x3c, 0x1d, 0x0, 0x70bd25, 0x25dfdbfd, {0xa, 0x0, 0x0, r3, 0x84, 0xc, 0xa10971f93a8b67e5}, [@NDA_DST_IPV4={0x8, 0x1, @remote={0xac, 0x14, 0x14, 0xbb}}, @NDA_LLADDR={0xc, 0x2}, @NDA_LLADDR={0xc, 0x2, @random="8066f966f8c9"}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4}, 0x4) 2018/04/30 11:33:34 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f0000000140)="0f017000660f23790f18f90f0d7df301e5e28e0f01cf0f1ba316842e65666c0f0119", 0x22}], 0x1, 0x0, &(0x7f00000001c0), 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw32}], 0x30) r3 = creat(&(0x7f00000001c0)='./file0\x00', 0x24) ioctl$SG_GET_REQUEST_TABLE(r3, 0x2286, &(0x7f0000000200)) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x5001, 0x1000, &(0x7f0000ff2000/0x1000)=nil}) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x25fa, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r4, 0x40045542, &(0x7f00000000c0)=0x8000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f00000003c0)={0x0, 0x5, 0x7ff, &(0x7f0000000100)=0x40000000}) 2018/04/30 11:33:34 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x8000000000005, 0x9}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xc, 0x4, 0x100000001, 0x0, r0}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000040)=0x7, 0x4) dup3(r0, r1, 0x80000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r1, &(0x7f0000777000), &(0x7f0000ef0f88)=""/120}, 0x18) 2018/04/30 11:33:34 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)="2900000018001980013d75241a0407210206e30067ffbd010a00000008000b0000000200080000bf00", 0x29}], 0x1) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000140)=0x7, 0x4) r1 = socket(0x0, 0x3, 0xffffffff7fffffff) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={r2, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000200)=ANY=[@ANYRES32=r2, @ANYBLOB="5b0000004fef1757fb28e44dc39bfee96f3234fe01bed33160ef5224d5ac845a2c27e2aec58a534a9f8d2d7180c675483102dfabd6539317fb7a2e03b8d8800240"], &(0x7f0000000180)=0x63) 2018/04/30 11:33:34 executing program 4: r0 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x40) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000886ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x6}) r3 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000140)={@mcast1, 0x0}, &(0x7f0000000180)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000240)=0x14) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000280)={@dev, @multicast2, 0x0}, &(0x7f00000002c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000300)={{{@in=@broadcast, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000000400)=0xe8) io_setup(0x3, &(0x7f00000005c0)=0x0) io_cancel(r10, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x9e, r3, &(0x7f0000000600)="c70fe3727caae5221bf7bfbbbb24b92116349d96ed0f205a74ffb4aff06246e81f964caa98f0e861385c4109fadbe530ef5f83c653470584a04500318f7e3a3b489ce2aee84ce19cdd923ec1c2d108aa810824eb88853f8083d47aaf17829ad21bdbfbcad87a143ba068238d", 0x6c, 0x20, 0x0, 0x0, r3}, &(0x7f00000006c0)) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000440)={@remote, 0x0}, &(0x7f0000000480)=0x14) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000004c0)={0x0, @dev, @dev}, &(0x7f0000000500)=0xc) accept$packet(0xffffffffffffff9c, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000580)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000740)={'nr0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000780)={@mcast1, 0x0}, &(0x7f00000007c0)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r3, &(0x7f0000000c80)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000c40)={&(0x7f0000000800)={0x430, r4, 0x4, 0x70bd29, 0x25dfdbfd, {0x2}, [{{0x8, 0x1, r5}, {0x140, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xffff}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x426}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r8}, {0x88, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xf7}}}]}}, {{0x8, 0x1, r9}, {0x1f8, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xda}}, {0x8, 0x7}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x0, 0x2, 0x724, 0x3}, {0xbe1, 0x2, 0x7, 0x100}, {0x200, 0x6, 0x7, 0x80000001}, {0x81, 0x1000, 0x0, 0x2}]}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x101}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xa808}}}]}}, {{0x8, 0x1, r15}, {0x3c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x51}}}]}}]}, 0x430}, 0x1}, 0x20000000) unshare(0x400) fcntl$lock(r2, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x3}) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) 2018/04/30 11:33:34 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000980)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e39b0000000ced5c54dbb70858b661c223c372982fbaadbb77f4900d917ee6c41954399af8a084446c2172c687ec271253081b4a4048195519a716f2d8b0b2", 0x44) r1 = dup3(0xffffffffffffffff, r0, 0x0) accept4$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000000c0)=0x1c, 0x80800) r2 = accept$alg(r0, 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) sendto(r2, &(0x7f0000000100)="224b49fd1e310f215feac34bbc176bfc0006f72f9a0f4a6f3f21009562f8c0e3e8f2000000c896d61f3f2d0b9d7bcffc88dbe6b7acdc870f6aee9cc9c4d0021036486bc45228c0dd1e38e4ce49ba4d1ec4373d242e635bdbc45641adf232f7a6f3da8285001a2e70b58306e1793f7abe92abc48367298e347485d520a88c47d7", 0x80, 0x0, &(0x7f0000000a00)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYPTR, @ANYBLOB="e07df1d89d84efe9c307131fcf612d3b920dd7d9c8263b02a9a411e08bb852e44493ec9368255fbe5ec1b94919b219bae546cf7d3332cb9a3ae2a24f31643e9f1c5a5e6eaf4f", @ANYRES32=r0, @ANYBLOB, @ANYRES32=r0, @ANYRES32=r0], 0x8) recvmsg(r2, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/04/30 11:33:34 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000001000)={0x0, 0x2}, &(0x7f0000001040)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001080)={0x0, 0xeb5, 0x8, 0x7d16, 0x2, 0x5, 0x1, 0x10001, {0x0, @in6={{0xa, 0x4e23, 0xff, @loopback={0x0, 0x1}, 0x1}}, 0x4e, 0x2, 0x4, 0x3, 0x4}}, &(0x7f0000001140)=0xb0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001180)={0x0, 0x80000001}, &(0x7f00000011c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001200)={0x3f, 0xc, 0x9, 0x1ff, 0x0}, &(0x7f0000001240)=0x10) sendmmsg$inet_sctp(r1, &(0x7f00000013c0)=[{&(0x7f0000000040)=@in6={0xa, 0x4e21, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7fff}, 0x1c, &(0x7f00000007c0)=[{&(0x7f0000000080)="4727f1e907b85c64ec69df506d07d47192bbce6fa7e11347c7e1da9f7e16ee658dff0ca27a90f3a64f04d05c3fe8e4d8617ca4f1773fbe35cb926872d2a4be1362f50c16d96c0ed3d655fb5a73c684a3ff6e4c99381cea016cff09d3a2fe6eda5ad4773650eec121e9aca293cc3fa5f98d20cbe3c8ceac7cb406a3218485b1521cde8118255380d5d1e52670001267bb01d2990babf082a5", 0x98}, {&(0x7f0000000140)="62c945a7524b2d9445bcf2a352f6bb1658a06543ffd115af54476d60b509fed092b2f8945f6ce4aec74d3571b7314bb9c44f6d90aad98aa0bad0b1d52558f24e8d746b5fe5aa0153493c1adea0f914be8031bfc1d4fb304828bcb1e5a7948da3acc1593bcf1d635423cc8cf6748b0cfb80056ab27ce51686def49daca0751c641c8a4d0ee9f909d1cb42c0b75031", 0x8e}, {&(0x7f0000000580)="c395ee36bb955aabf41d33ef47ee387be1b8a8da3385f53a92720f21375ed8b78ce96c65d148ee66af15dab4e024944e12ca8b2f1cbc99821ceb7074dd848921d53383dfcbba82185bf928ecffa21b502890978ff59e8641a730e4074cf53e46df90aa82fee2c515e539a47af5885e3e1e0547", 0x73}, {&(0x7f0000000600)="086f4e6ed2110229fb0563c8165305847fad43e63263d5e483f0849eeb67028aa260e5774e647ea52d26a17f3c15b8667df979dd06176cda2c6ea02bd77d5d9e06f44ebfa453df19619b96a19e3c40bbfc8e81849107be36e9b15216d6364d351b781dc00e2e712e315df2c6fe2d0c56ff9a83fe5d98e4cb4204263fb7b43f9648fe115b8cffd4d3a3e897370310a4", 0x8f}, {&(0x7f00000006c0)="b3de0585b04105b97f3929eb74b40a96ed4bdec0ad339b91e0166318804ff0be026a38cb36d0bec16811b427bd46fd1970df50b6cd3719cd8e739f80d25fa1af7768f2c3cc84bca46564c0544a724459ba8fbad5891b934fa6ecad67787c67561a2a331f70a23d1788a6b8b2", 0x6c}, {&(0x7f0000000740)="9560d7d22bbea6b34dcbde5a9991cccb368e77bce7a6effc0496fa0e376a14c2dfdf53247a372124f6cd2f93176b2a0cfc18c32bc8401c11fb5934cac303c2c70b835c7a9103599741ab1194102be9e519a0d98e596a94d68580f0fe60e6468e8be891d33d77355a", 0x68}], 0x6, 0x0, 0x0, 0x40000c0}, {&(0x7f0000000200)=@in6={0xa, 0xfff, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x100}, 0x1c, &(0x7f0000000d80)=[{&(0x7f0000000840)="ac485f1820e9b8e20d62252cc5f1760ba263f54fcbbffc1a1f63503b1a78006be8ac49af3adf150790a554c829358cd7bc53506c54122536c5c1ab5bcbbce9161fda3a2c149f4ed4ed636ead3531aafeec8ebb59ab8042abb27a1db59b1829faaf8a06079e04aeadedc5d009cbca87a45641ac015d", 0x75}, {&(0x7f00000008c0)="9d4240a70015ce1590241805b184c786e8067287d7e21af02424c1e887cf1193a7581bcd818eb7d041ba49e07c62f7ae1da22320c7111e5723affa20ab82596b5bad476806399f145a6e86c0a9d09941b4367d4e20a0ea309a58be78ed88ee47606b6dbed18ae4b815b3ebca0e392c7706a04c19dea6769ef55a7ea4d97f30431ac9ac1411a2ce812cb977f90b71b48b68e7a0a97b84b627a0f30ae6660c6ea85c36ed7b87c85c921447e31ef1", 0xad}, {&(0x7f0000000980)="448e22de9a3aec6c8ed6a236e26528589f233602d386251bfb8b05c8aa5006d81183ceaa8ded60f1fca0cb5e70832b25fbdad4c1361295cd69ae0e9157280c8986c85cf480d635d542146e64", 0x4c}, {&(0x7f0000000a00)="f5eae36e5a216162eae12da025a5326a04c7ca79d313fe686926833d4e6b161e2264173cb63e8b546555b971f6836297ff38035774dcd872e6f278248c2c8d3936f1b184a7beb76f6efdccbf9c2c6277c5ad8d8acc5084808fdf57c68ed71c2080a3c5ff5ae9cb1afefa83c16623f4076445d5ed50677155cb991b222975cbaa615ea6af27c542e70d398e091f667bbc9caaf98337daa76d466c9185", 0x9c}, {&(0x7f0000000ac0)="827d67ec468ec17fe2558d19c75289d823863f9bc812f10c73fc77c6bc795ad66f0782b189bbc37d948b3af65e0af0d8552d30f4bdcd921a7dff8815bfba1e9341e6ff68a945531dc0a3ea2966a9e82b77916ce308093df9eefc040bd90c1203e022e809a3a52bac309a4e35412ac0b713cf7b0bf17314afe98a9777b9eaf47611", 0x81}, {&(0x7f0000000b80)="2afd903a7f6fca25523da21788982abe703805a025ebc1861053a6ffb2dc0d1842e4b6d29192738b0fed28ae92342c3ee59e9f4978c8823af6a22201482ebf08734acfca74519a4fa46f7cdf9489a0e7078bcc71e2c1ad34ef1fa7824eabc418f8ed2e091de8000d9cdad56b0af22da1107b48d2488d5405655d3e043f", 0x7d}, {&(0x7f0000000c00)="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", 0xfe}, {&(0x7f0000000300)}, {&(0x7f0000000d00)="9523068ab7fb52d125f96a66b7d7aca392d2f74f2170c0632056d728cfabf6dba8fc66d82a9e7cc37e194204092af14b754c9af206a997fb5105e630cf4606d9a9dff04ac4697490e20b1f03504e7f56f64761", 0x53}], 0x9, &(0x7f0000000e40)=[@init={0x18, 0x84, 0x0, {0x4, 0x1, 0x3, 0x1}}, @dstaddrv6={0x20, 0x84, 0x8, @local={0xfe, 0x80, [], 0xaa}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x6}}, @prinfo={0x18, 0x84, 0x5, {0x20}}], 0x68, 0x8000}, {&(0x7f0000000ec0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000000fc0)=[{&(0x7f0000000f00)="b6d04d30e5e9c142f3e7be24654e2151f485c68108d401eafa6b57f922cbdc34781978a758c38805b5d23b8c68fbd1651879c2f33b4436eddbedb7fd89f8e413a012aa35089568a8aa3572291d528b3ed8ba305c8463279e5293020dfe75f946801f721c3d05e467f6bebc37579360c707f3feede0d221f39d541adfe0ae6ff93725810fbdf2de9bce0cf2f1f4f326419825bf4bf7735d4648ea701430e000ea60c8b7b382a719de27865e8e9b6a0168eec82122df797e6a83f21345", 0xbc}], 0x1, &(0x7f0000001280)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x0, 0x5, 0x2, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x5, 0x4, 0xa0fc, 0x2, 0x5, 0x3ff, 0xb2c0, r3}}, @authinfo={0x18, 0x84, 0x6}, @dstaddrv6={0x20, 0x84, 0x8}, @dstaddrv6={0x20, 0x84, 0x8, @remote={0xfe, 0x80, [], 0xbb}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffff, 0x6, 0x820e, 0x9, 0xd9, 0x10001, 0x9, 0x3f, r4}}, @authinfo={0x18, 0x84, 0x6, {0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x9, 0x0, 0x10001, 0x3, 0x3, 0x7, 0x1, r5}}, @authinfo={0x18, 0x84, 0x6, {0x3}}], 0x138, 0x20000000}], 0x3, 0x0) bind$alg(r0, &(0x7f0000cab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0xfffffffffffffeb9) r6 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000300)) sendto(r6, &(0x7f0000000500)="7162e65b3c1ebda7561b5202006d87b6e029eacd4ddfe3d037405c934f84d3b63d04c5d0f52f229fd9ca67c29569f91dfea0878e143032955d6b18f0a09f9b3119", 0x41, 0x0, &(0x7f0000000280)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x80) recvmmsg(r6, &(0x7f0000000480)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/38, 0x26}}], 0x1, 0x0, &(0x7f00000004c0)) 2018/04/30 11:33:34 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x73, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0xfffffffffffffffc}, &(0x7f0000000300)=0x98) r2 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_route(r2, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001a001000e62b03d9ffdbdf2500000000"], 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) preadv(r2, &(0x7f0000001840)=[{&(0x7f0000000340)=""/7, 0x7}, {&(0x7f0000000380)=""/228, 0xe4}, {&(0x7f0000000480)=""/87, 0x57}, {&(0x7f0000000500)=""/40, 0x28}, {&(0x7f0000000540)=""/181, 0xb5}, {&(0x7f0000000600)}, {&(0x7f0000000640)=""/16, 0x10}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001740)=""/206, 0xce}], 0x9, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={r1, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x3, 0x4, 0x1b, 0x2, 0x101}, &(0x7f00000000c0)=0x98) memfd_create(&(0x7f0000000100)='-./\\*GPL\x00', 0x1) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x4800, 0x0) ioctl$BLKTRACETEARDOWN(r3, 0x1276, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000180)=0x0) syz_open_procfs(r4, &(0x7f00000001c0)='cmdline\x00') 2018/04/30 11:33:34 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x2, 0x4, 0x1, 0x100000001}, 0x2c) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000080)=""/47, &(0x7f00000000c0)=0x2f) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f0000000000), &(0x7f0000000100)=""/161}, 0x18) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='ip_vti0\x00') 2018/04/30 11:33:34 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f00000001c0)=@random={'system.', '\x00'}, &(0x7f00000006c0), 0x0) [ 243.622361] Unknown ioctl 21519 2018/04/30 11:33:34 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r2, 0x0, 0x3}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)) unshare(0x8000400) r3 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) mq_getsetattr(r3, &(0x7f0000fb2000), &(0x7f0000669fc0)) 2018/04/30 11:33:34 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r2, 0x0, 0x3}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)) unshare(0x8000400) r3 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_getsetattr(r3, &(0x7f0000fb2000), &(0x7f0000669fc0)) [ 243.660370] Unknown ioctl 21519 2018/04/30 11:33:34 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000000)=0x101, 0x4) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0xd000}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000040)) 2018/04/30 11:33:34 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0x8000000, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000f12fd8)={&(0x7f0000218000)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000f1dfc0), 0x0, &(0x7f00006f1a36)=[{0x10, 0x0, 0x7}], 0x10}, 0x810) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000db000)='tmpfs\x00', 0x0, &(0x7f0000000140)) 2018/04/30 11:33:34 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f0000000040)) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'yam0\x00', {0x4, 0x10001, 0xc4b, "1be2b41ae124", 0x2}}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x20) clock_nanosleep(0x5, 0x0, &(0x7f0000000100), &(0x7f0000000140)) write$binfmt_elf64(r1, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x10001, 0x3, 0x4, 0x6, 0x3, 0x6, 0x1, 0x1f6, 0x40, 0x104, 0x4, 0x9, 0x38, 0x1, 0x4, 0xf95, 0x6}, [{0x7, 0x6, 0x6, 0x0, 0x1, 0x5, 0x3, 0x81}, {0x7474e557, 0x8000, 0x1ff, 0x5, 0xfffffffffffffffc, 0x3f, 0xdf, 0x8001}], "d1198cfd177262346f4402e27b9068992f90d8c8d69bb4c35770764712908279700f889daff175f176013d7ca4895f91865acde58db127416ca6dccff036dd5cfd0a8d8ba344c557c95d51a745", [[], [], [], [], [], [], [], [], []]}, 0x9fd) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000b80)={0x8, 0x6, 0x3ff}, 0xc) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000bc0)=0x4, 0x4) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000c00)={0x1, 0x20, 0x4, 0x9, 0x2, [{0x10000, 0x510, 0x0, 0x0, 0x0, 0x7875092fd87f1409}, {0x10000, 0xb40, 0x9ee9}]}) inotify_add_watch(r0, &(0x7f0000000cc0)='./file0\x00', 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000d00)) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) connect$l2tp(r0, &(0x7f0000000d80)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x4, 0x4, 0x3, {0xa, 0x4e21, 0x432a63b7, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x32) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x1) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000dc0)=0x4) setxattr(&(0x7f0000000e00)='./file0\x00', &(0x7f0000000e40)=@known='system.sockprotoname\x00', &(0x7f0000000e80)='yam0\x00', 0x5, 0x2) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000ec0)) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000000f00)={0x9, 0x20, 0x8, 0x1, 0x14, 0x4}) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000f40)={0x72, 0x1}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000fc0)=@filter={'filter\x00', 0xe, 0x4, 0x4a8, 0xffffffff, 0x0, 0x318, 0x258, 0xffffffff, 0xffffffff, 0x410, 0x410, 0x410, 0xffffffff, 0x4, &(0x7f0000000f80), {[{{@ip={@empty, @rand_addr=0x40, 0xffffffff, 0xff, 'team0\x00', 'lo\x00', {0xff}, {0xff}, 0x7b, 0x1}, 0x0, 0x230, 0x258, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x7ff000000, [0xaa0f, 0x0, 0x0, 0x5, 0x8001, 0x1ff], 0xa9c6, 0xc77ecff, 0xffff}}}, @common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'sit0\x00', {0x1, 0x6, 0x10, 0x1ff1f528, 0x1, 0x3, 0x8f, 0x2, 0x78, 0x18}, 0x3}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0x98, 0xc0}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x4}}}, {{@uncond, 0x0, 0x98, 0xf8}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4, [0xffffff00, 0xff000000, 0xffffff00, 0xff000000], 0x4e21, 0x4e24, 0x4e23, 0x4e20, 0x40, 0x385, 0x4, 0x6, 0x9}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x508) fstatfs(r2, &(0x7f0000001500)=""/182) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000015c0)=""/105, &(0x7f0000001640)=0x69) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000001680), &(0x7f00000016c0)=0xc) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000001700)={0x7, 0xbb, "4e580e178ed218f169fdcef55d8fddaa92fd7b89429e65ba09f5d2e13b2e492f346703a51ba1027e7f5cb863f13ca87f80388d0226aa83881c0f765e4e5dbdb3ddd53963be1baedb11ceabc8873103370c6451405c745ea2735c85a2ae48f92eb14426b36f61e998a8d50514f2134625f7570d529d5427050dc23f8bb83afbf67b124bb63ad5bd7ec26427e79bb6b1a3498c012da2c8a0fb11621f06f9c1296fcc123a256176cf85dbb43a55aa826c3480e405da932f0df94248db"}) r4 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_opts(r4, 0x0, 0x0, &(0x7f0000001800)=""/242, &(0x7f0000001900)=0xf2) r5 = syz_genetlink_get_family_id$team(&(0x7f0000001980)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000019c0)={'team0\x00', 0x0}) accept$packet(r0, &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001b00)=0x14) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000001b40)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000001c40)=0xe8) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000001d80)={&(0x7f0000001940)={0x10, 0x0, 0x0, 0x80000400}, 0xc, &(0x7f0000001d40)={&(0x7f0000001c80)={0x9c, r5, 0xa3d, 0x70bd26, 0x25dfdbfe, {}, [{{0x8, 0x1, r6}, {0x80, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r8}}}]}}]}, 0x9c}, 0x1, 0x0, 0x0, 0x40}, 0x4008801) 2018/04/30 11:33:34 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400000, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000040), 0x4) sysinfo(&(0x7f0000000080)=""/207) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x15, &(0x7f0000ffcffc), 0x4) 2018/04/30 11:33:35 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0xfffffffffffffffc, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0x5}}) 2018/04/30 11:33:35 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000100)=0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0x80, &(0x7f00000000c0)=""/36, &(0x7f0000000140)=0x24) read(r0, &(0x7f0000000040)=""/2, 0x2) 2018/04/30 11:33:35 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r2, 0x0, 0x3}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)) unshare(0x8000400) mq_getsetattr(0xffffffffffffffff, &(0x7f0000fb2000), &(0x7f0000669fc0)) 2018/04/30 11:33:35 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x74, "b75786095850d9f58b561e90a1577b08f8a5a672895a6185da601f773ec5035a8e26644de80b508316561b2644731ffad1f9e83d8f4f12eb4a0f5ecf6912446ea3fe07d41f511ababdd78427955d0a6957ad4801f61f09771eb601bcf6658881e502c7ee4612ce6dc413acede29c669680595957"}, &(0x7f0000000200)=0x7c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x5, 0x2, 0x100, 0x8000000000000000, r1}, &(0x7f0000000280)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x112, &(0x7f0000000080), 0x0, &(0x7f00000000c0), 0x0) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x400, 0x200000) 2018/04/30 11:33:35 executing program 4: msgsnd(0x0, &(0x7f000010d000)={0x3}, 0x8, 0x0) syz_open_dev$mice(&(0x7f0000001040)='/dev/input/mice\x00', 0x0, 0x80000) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b1ee0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1008, 0x0, 0x0) 2018/04/30 11:33:35 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000080)=0x44) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x800, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x74, 0x1e, 0x100, 0x70bd2d, 0x25dfdbfe, {0x18}, [@typed={0x8, 0x30, @ipv4=@multicast2=0xe0000002}, @nested={0x58, 0x90, [@generic, @generic="1c651651ce24233efe91bff299c654f3c5c011c051f0afe9c9735cfc9184d72248a50cf2c011ce808af1a90a7ef1d4ca83f057171d457e0a16b03cf8141fd3e4d1e9a2c57c8190d369f731", @typed={0x8, 0x87, @u32=0xffffffffffff0000}]}]}, 0x74}, 0x1}, 0x40c0) 2018/04/30 11:33:35 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r2, 0x0, 0x3}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)) unshare(0x8000400) r3 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_getsetattr(r3, &(0x7f0000fb2000), &(0x7f0000669fc0)) 2018/04/30 11:33:35 executing program 0: r0 = semget$private(0x0, 0x3, 0x20) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000640)='/dev/audio\x00', 0x50800, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={r1, 0x2, 0x1, 0xffff, &(0x7f0000000240)=[0x0, 0x0], 0x2}, 0x20) ioctl$KDGETLED(r3, 0x4b31, &(0x7f00000002c0)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000740)={0xffffffffffffffff, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000000000)) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00007a6ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) syz_open_dev$midi(&(0x7f0000000680)='/dev/midi#\x00', 0x3f, 0x2000) sendmsg$nl_xfrm(r4, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="fc000000230020820ac2ff00fddbdf250000000008000b000300000008001600a300000020001700010000002cbd700025bd700027bd70002abdff010000030000000800180002000000b0000800aa0008000100a200d1569bb898403494a61bec3803393cc42b77060035a616fdcf8d4babab06a21a4d9a85fcf2b4d75137aa73202212b5fbe772f6ef2476fe90ca839fd4f2d0edf84859c937d0b4ea263bd61e364f457109fb2769922909d8d12b8dc9ae818b0d928f618e56108df558b839f5a4946743144872d18306b0e07fa0f48b009ae73a79c96230a639c2ae08965586b56b1df9eaed47a15a106f2e988da5b55b0000"], 0xfc}, 0x1, 0x0, 0x0, 0x20000000}, 0x24008001) semctl$SEM_INFO(r0, 0x2, 0x13, &(0x7f00000006c0)=""/87) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000580)={0x0, 0x8}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000600)={r5, 0x6}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000300)={0x0, 0xa4, "375cf8bb28418b54166e4358d1b00665855c7cc240c86c69861d4f040120005d9c99ddf2e8320ed3d5a567bce393cbf65bcfb6fb4e68088cdc4e09c85d2aa9cf4eca918f29adbae6ba966a2c3f0c0692aa9bf9e7b8e986cf50c51fba4cc8b3b28acd21ad17085968dceafd5f6d9bfb440b4d6d313c078cd0a45cf897316e6b2a86fd1d46e400e6c77baa183dd013e6e1f08ce788f033791b4531d59f304c05fce4b90aed"}, &(0x7f00000003c0)=0xac) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000400)={0x0, 0x7ff}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000480)={r6, 0x3, 0x100000000, 0x1, 0x2, 0x7fff, 0x2, 0x1f, {r7, @in6={{0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3b}}, 0x400, 0x1, 0x2, 0x6, 0x3}}, &(0x7f0000000540)=0xb0) 2018/04/30 11:33:35 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000001040)={{&(0x7f00000010c0)=""/4096, 0x1000}, &(0x7f0000001080)}, 0x29e) 2018/04/30 11:33:35 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f00006f0000/0x4000)=nil, 0x4000, 0x0, 0x32, r0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x40, 0x0) ioctl$KDDISABIO(r1, 0x4b37) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80000, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f0000000040)={0x3, 0x7f}) getcwd(&(0x7f0000001000)=""/4096, 0x1000) dup2(r0, r1) fcntl$getownex(r2, 0x10, &(0x7f00000000c0)={0x0, 0x0}) sched_getattr(r3, &(0x7f0000000100), 0x30, 0x0) 2018/04/30 11:33:35 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x100) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000d06000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f000000d000)=[@flat={0x73682a85}], &(0x7f0000006000)=[0xffffff7f00000000]}}], 0x0, 0x0, &(0x7f000023c000)}) 2018/04/30 11:33:35 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x80000, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000040)={0x8, 0x9, 0x4}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x9, 0x8c7e, 0x7, 0x9, 0x8}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0xa95, 0x7ff, 0x9, 0x8}, &(0x7f00000001c0)=0x14) read(r0, &(0x7f0000000200)=""/144, 0x90) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000002c0)={r1, 0x9}, &(0x7f0000000300)=0x8) r3 = shmget$private(0x0, 0x3000, 0xd01, &(0x7f0000ffa000/0x3000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000000340)=""/237) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000000440)=0x7) getitimer(0x1, &(0x7f0000000480)) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000004c0)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000000500)={@local={0xfe, 0x80, [], 0xaa}, 0x7d, r5}) socket$rds(0x15, 0x5, 0x0) r6 = creat(&(0x7f0000000540)='./file0\x00', 0x42) recvfrom$packet(r6, &(0x7f0000000580)=""/19, 0x13, 0x0, 0x0, 0x0) fcntl$getownex(r6, 0x10, &(0x7f00000005c0)={0x0, 0x0}) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000600)={[], 0xc8c9, 0x1, 0xfff00000, 0x79, 0x5bba, r7}) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f0000000680)={'yam0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f00000006c0)=0x20, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000000700)={0x81, 0x8006, 0x85, 0x80, r2}, &(0x7f0000000740)=0x10) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000780)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) r8 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000800)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000840)=""/81) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000008c0)={r1, 0x7}, 0x8) getsockopt$bt_BT_CHANNEL_POLICY(r6, 0x112, 0xa, &(0x7f0000000900)=0x8, &(0x7f0000000940)=0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000ac0)={0x7, 0x5, 0x400000000, 0x0, &(0x7f0000000980)=[{}, {}, {}, {}, {}]}) ioctl$TIOCNXCL(r6, 0x540d) write$binfmt_elf32(r8, &(0x7f0000000b40)={{0x7f, 0x45, 0x4c, 0x46, 0x837, 0x2e8b, 0xfe, 0x0, 0x6, 0x3, 0x6, 0x9, 0xd9, 0x38, 0x2ca, 0x5, 0x3, 0x20, 0x2, 0x4, 0xc9d, 0x86e}, [{0x60000004, 0xe, 0x4, 0x1ff, 0xb25, 0x100, 0x401, 0x5a}], "289a7b8d3638caf0cbbc3fa5dd060c6a48e416b7f017c7f33f7a31374ba66ce9ad93643e737073b0fc686a5962", [[], [], [], [], [], []]}, 0x685) r9 = semget$private(0x0, 0x2, 0x20) semctl$IPC_INFO(r9, 0x3, 0x3, &(0x7f0000001200)=""/23) 2018/04/30 11:33:35 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r2, 0x0, 0x3}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)) r3 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) mq_getsetattr(r3, &(0x7f0000fb2000), &(0x7f0000669fc0)) 2018/04/30 11:33:35 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000340)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000000040)="2bc7660f146a00640f080f85010026ff64000f2154baf80c66b8ca55c58366efbafc0cb8145eef0f591cf30fbd5b34640f01775c"}], 0xaaaaaaaaaaaad2a, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000080)={[{}, {}, {0x0, 0x0, 0x4}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/30 11:33:35 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r2, 0x0, 0x3}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)) unshare(0x8000400) r3 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_getsetattr(r3, &(0x7f0000fb2000), &(0x7f0000669fc0)) 2018/04/30 11:33:35 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0xfdffffff, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0x10f]}) 2018/04/30 11:33:35 executing program 2: ppoll(&(0x7f0000000000), 0x13d, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000040)={0x7fffffffffffffff}, 0x8) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) 2018/04/30 11:33:35 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000000)="1f0000000104fffffd3b000007110000f30501000b000100020423ca0000cf", 0x1f) getpeername$netrom(r0, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) [ 244.982565] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 244.988085] binder: 17501:17505 transaction failed 29189/-22, size 24-8 line 2856 2018/04/30 11:33:36 executing program 2: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x400, 0x0) r1 = dup(0xffffffffffffff9c) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1, 0x11, r1, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000800)='/dev/uinput\x00', 0x2800, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000840)=ANY=[@ANYBLOB="0700001b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000880)=0x20) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000008c0)={r3, 0x3, 0x7fff}, 0x10) accept4$llc(r0, 0x0, &(0x7f00000000c0)=0x18e, 0x800) r4 = socket(0x40000000015, 0x5, 0x0) setsockopt(r4, 0x114, 0x5, &(0x7f0000000ffc)="04000000", 0x4) 2018/04/30 11:33:36 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x20000000000}, 0x1c) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x109200) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)="73797a5f74756e0000000000001700", 0x10) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x277fe) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0xd9a, 0x400) sendfile(r0, r1, &(0x7f0000000040)=0x2, 0x807fffffff) openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x101000, 0x0) [ 245.032789] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/30 11:33:36 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x6, 0x4, 0x8}, 0x2c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x1000, 0x0) readahead(r0, 0x5, 0x80000001) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f00000001c0)={0x3, &(0x7f0000000180)=[{}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000300)=""/139) fcntl$getownex(r1, 0x10, &(0x7f0000000200)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x400000, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f00000000c0)="1257c954", &(0x7f00000010c0)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x17) bpf$MAP_LOOKUP_ELEM(0x4, &(0x7f0000000000)={r0, &(0x7f0000000100)="ac7855370c5e", &(0x7f0000001140)=""/96}, 0x18) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000280)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) 2018/04/30 11:33:36 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r2, 0x0, 0x3}) unshare(0x8000400) r3 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) mq_getsetattr(r3, &(0x7f0000fb2000), &(0x7f0000669fc0)) [ 245.097380] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/30 11:33:36 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x242000, 0x0) ioctl$BLKDISCARD(r1, 0x1277, &(0x7f0000000040)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x260000, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x3, 0x4200) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0xc0305302, &(0x7f0000000180)={0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x1f00]}) 2018/04/30 11:33:36 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) write$binfmt_misc(r0, &(0x7f0000000280)={'syz1', "37fd1296dd99b69a30eb036962582435b01df0795499fd965523dfd743f2b902a5e6312f10b3bfe3e87256a74649331df8637aa0fdede0fbadd7c3cc2f6f7e4d69a37538b2ddbb1d7da77b1fbb5122b8873efb42daf153481ae2f5ffa13074b8763892bd0c6417c890ab711544245dd6d8207df1d67cf6f7432312b7b5394db629f573795a24c9f2170cf9b410574560fdd5017bde8c1ef09e293df7cfccfd80a442c6286909174dd0472a3234c53228e41a4dc93831b0657610a1faa7828a667fe5"}, 0xc6) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r1, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0xac141413}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000000580)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000400)=@allocspi={0x104, 0x16, 0x225, 0x0, 0x0, {{{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, {@in=@rand_addr, 0x0, 0x33}, @in=@loopback=0x7f000001}, 0x0, 0x80000000}, [@mark={0xc, 0x15, {0x0, 0x3}}]}, 0x104}, 0x1}, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20043, 0x0) getpeername$packet(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x14) r4 = geteuid() sendmsg$nl_xfrm(r2, &(0x7f00000005c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000000600)=ANY=[@ANYBLOB="580000002100000429bd7000fedbdf2500000000000000000000000000000000000000020000000000000000000000004e2300034e2100000a00802006000000", @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0500ea599194cd2d0740c6be62d51bbe05ea460cdd9659a48523c39de4fa811ef5"], 0x58}, 0x1, 0x0, 0x0, 0x8810}, 0x4004000) 2018/04/30 11:33:36 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="8b43442213c9c0798b0d87f7b7b41d8a14943ec2250bcb6701299ffe5a934323dd9ac7e2b005a2f0ae02429bbf3f0650058d2f550e1b51556f6159f84fda1bf807d6c75529710358ea7bff7a94ffc7bc939d9bb75be4324e0fa12dc4cb7358cb23469a9bb099828b43c55c1fa080f026df2ac790ba3129bd66700f062dbb0b14d4d2e592b2230af2218d05639817e00ab8f90b925ec6c47f549b76a4b91d3534a12b76278f081fe56239aac1222cfc9f1fc33f1deee9e762521febbdbb32c53d375e8e172ecf370469579f00893540161a745d771d2d6c9685b52a8994e63e298914f984c771f918e0f4907bfbfdf95adfdd4a8aa941a7", 0xf7}, {&(0x7f0000000000)="cd", 0x1}, {&(0x7f0000000200)="ea3855d144175e937da1d0fa814e3e8f8e4a120ae9e6a53c73119839ca04895b5011c4586309be18de8f62bf2a858d0850cb6aecec7c59a9cd4b5e5949689f45cdb5d1a8c4294f08721805d1a1ce77fb756cb9f8376a76e4d0cb3a70389e9996a00c41771150cce4398ebc3e53fe8b54d7cc7bbf8199aa5dc2b7ea6048a95426e6ab5821296bb4fdad019c3ca96d6cf6b63db3430244cb1037866f7aa59f50891f60c7d245e41abd3e96be9879c88f31f8d6b2f876f5de10d873ccf6127ab1c74c93c49ad5c79619dd16d8cb05fca3f0bf", 0xd1}], 0x3, &(0x7f0000000300)=[{0x80, 0x13f, 0x8, "4e583d1442ff520c173af673ceca062a63af41fb45963643fb69658e62238924272364d51a0ec8186fb05a36ec392f84f3f333ae1ca0a3d18ae8e61a6a4d58ee2d0ba8e5f06a6a12e7f8088907d91694c93da47a8bc139d95065263b0168c73f5ddf8e7123106e1501d200a7ebd078"}, {0xd0, 0x13f, 0x5, "96550c4f12f2ef04f6bd67f2fde6e71bef595a487b5b6265a898638a441465ecfb5dae59c0c219ff560c9e0265bcd1d136ba19ca9af5813bde59f6a41ae488e61c5b6fe09b75a170e5cd3aa68d5aa551a1d53e11918faa5bfe0fbb6f9a52483cb9a4c59c58514a07d43f3b1502d0acca70d0f4cd662cdd2ab57e5103ff14cfd18f51ef90a2f23484eea2f4b3b9fb1c8841b8666d9a5dd3260fc6e9ebbd67c232e31b2ca5ab510c708679434f93d5408e55a70fe94e1a0966895d4ad2ae"}], 0x150, 0x20008000}, 0x6}, {{0x0, 0x0, &(0x7f0000001780)=[{&(0x7f0000000480)="c0d26f8551a83c710c020dce4a0faca93235f587bf3234304370c5aba96f585eac18430d48c4e645e95e3a697148767adfbe88398a4a1f4d2be1b8009a45ca0fca071be5621015fa5eca67f08152c42043f5fb4eb15207dbd6b3f149a6c1bef10002d011c93795bf86fd6133db1ed0f7db15fedb288ac96d248fae6ac1bcab17f78f3bbaf1ca5e2eab3cc5d4035dae38ccc5fb65262110236fe96e544794bb46b8109581fda15de30f799a0652e6447eaca8", 0xb2}, {&(0x7f0000000540)="0e5f0d7315c0de9eb34ca55b1ea18c1e7497a3d535094ee089f31c676b83e4b1d2ce80b8ad457d73d19f1d22409ab309fa87cdb8e2c3be8968e53c8b75e63f52313daf3d7b89a26ddd672a87f8c68a9f2b6fd96db4f1b151f7c81dc1c703d1c29268e332e4dacd14f9adbfeda577cc2bcaba9c99bea5944fcfd093bc34c7260b25b874417cd5986aee653baa28fc5f2b0a15320667962e10eec85072f5ba7185f849081e8366a47d844a90699bceb6352701b82d16d71cb9", 0xb8}, {&(0x7f0000000080)="a14d6224", 0x4}, {&(0x7f0000000600)="27ca09956772cdd9afd4b050f1855535f08ccf05e9b2195bfc068228d78ce08777881f6b7dbe2eb4d9fa1b162bcaace380167a6a6beb44d1b9ef2c1ed1fd", 0x3e}, {&(0x7f0000000640)="6ef9fe0b3cd03cb305a8f3e2811264dc8a4519273dafb560d992a59bff3985150590f312b6d07eef516fc1560ef8de890274a4bfc93fd527cecfafd992dbecfb45b42b92553b1408903c2478a077b7eb1da20ea30be1b6809893e67b8af8da5970bac1c9fd56e3e5d5e66b117480ffed4ad320499f7f38a03b0973a8d962de8e5eadd5c93e6af7a0bf554ad60cc79c66997b5f832bcaf0a1d177c3867cd7a2350ff3ba8f4af81fa9d5737a11456440c32e34ba14219034ee8d31f4c29e915575685b32fb9edc82c528e1624d65a5315a020e10f3f4a2db3f22254e900f79bee07f10d9fbe6a1b2b3a1c7164c30f37243978d827e35e5aeaf079e1a", 0xfb}, {&(0x7f0000000740)="27185e3687f2511e5d34ea", 0xb}, {&(0x7f0000000780)="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{&(0x7f00000031c0)="4feae3c0a9a1a1b4e549140c3bfb290e0560d2e4d9360a005709af387339243517d7d3f47e70853f24ea2a76d793106587c28303eea62fb0d90043e7ea1f3ffd86b9ca02229342bdfdb0edf9ac85495277894381106e4178e84d2003e5041703d37dea9f9defbfef27b89d5764da2d72869e5c4385e3bed05e503894aab7772cbe2591bef06f", 0x86}], 0x7, 0x0, 0x0, 0x10}, 0x3}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003300)="0bb52d3a0f828b63508677dc863c1fee6d45986f7158749132c25312dd489b045a4a1fded2034add178d59899fd2304ee4303918c7adbdd56e4f21a08a8c6b4d62e90958848027ffe5c9faad0fdf7eef178fe062f677b1e7784680d37bdde01c2b93fa04dada7da3b8e21ccb6c4d63ef765f50b0338de588845168063c10ea91998c514064", 0x85}, {&(0x7f00000033c0)="3800ecbbedb238d9ed88d6f54a76117bc94cb90f66d92d49822cff3f9e6c4dc2f3c0f1d84aaf69528d57c3a0309dbbdaa5a0230e919793872f1db2d0cdf43138948209a845d5e64a5fac13a8b5e8011ed128dac016862ff499754203f8928b6c6b70e2b2444b41443dcbd80c19ebd7a246cfa9c3c7e69b691c1da3a33d9f2357dd67daa84fefa0d111f9", 0x8a}, {&(0x7f0000003480)="d88e63ef70c53a00441a0d31b9eaadf3a94d0b972e05d1f9f226403dd56fa2b992975e9587daeffffd6a23eccade0f4a891783cacbc7a83cff21592e5c50b890294addbf25604a60d6a715e418717d177d84d8bb74b277a825598bd18f", 0x5d}], 0x3, &(0x7f0000003540)=[{0x90, 0x112, 0x2, "d29647f850ccd849a14a99a7b89262b9aa54d9b1a82052c0f23dfe5a87333f3e705a85ec0964e7e6367b1d6929377cfbfd8899ef4348ff79c3e64c6a25559c5fe5efb08a19486060d3e5fe6326c53f4e3e18e77d6befc7547282da7a4da0bd05d154da471c43854ab3b5400bce099c14e54c9d07c78ef3b38938b67697e24875"}, {0x50, 0x108, 0x6, "c9c4d8e52eb9c803c46d54331f3f36e5fa9cd445d7145ff2a2672915930ab49e5077b11073aa3f1848ed8a1c59889cb39874c435856aab2765addf"}], 0xe0, 0x800}, 0x10000}, {{&(0x7f0000003640)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x4, 0x3, 0x0, 0x1}}, 0x80, &(0x7f0000003940)=[{&(0x7f00000036c0)="f869ee37058a856ef48f2cd9430c09fc5a1eb0f03a8220a5c796dc8006f0114e076e1508b4024337bf2714912aaa457265fe3f502ded4e4fd9740499444addad2c04e170b84f76db69b51bd64304549e63ef22077268cc33539f007898119460ca87e7772d468a4f037917f74007b8ab0c127b3a5caab70a2ec8cff339d0c1c4300957871803ee13951f33c6ce921fd6fbaa3689ba93252cfc5f5b8be1ea1bf6a36a78093c4b60964c9c72e6ef0d2b173330564f805934d8ecc6d6293cbf9ca06e48daea34c1c5473c87ff5e5c802f3e05e0341738ae", 0xd6}, {&(0x7f00000037c0)="a9ebaa72250e7150053c7e77df4c8d12934666212b0c1d56fd4b2ef2ef75f7134b0cd7806f5681039b46064aac1d41f4447feefe51b23a946d276fbf31f8b1c6abc9ffce93d6a46792e2f99ff037ed44929175eccb8f079519d336be44b3249c661c77cd2253f523", 0x68}, {&(0x7f0000003840)="5f89b004946434f1e581b0c1cfb569a1b65918dda802adf8da490d3c149537c7d01b8845ff142ba36cd9c2395b2d0883194931d89a6401ab9969b83344b7059445ba78cd053df6372cb7d96f4bde2d5a40d383158c8702d868334091786c402000d3e9a083d6b615a8bcecb5d01a5aca2fb7577b634714b88b393b628f059180d1135451ad0f2009095c", 0x8a}, {&(0x7f0000003900)}], 0x4, 0x0, 0x0, 0x40004}, 0x25864bdc}, {{&(0x7f0000003980)=@ax25={0x3, {"9cc27c8dfa58c9"}, 0x4}, 0x80, &(0x7f0000003a00), 0x0, &(0x7f0000003a40)=[{0xd8, 0x117, 0x3, "65a5581106ba2a42224251e2175e3d61a0e1340ea6f9b4acbab189c5662e7e60d9769b054baf58a3adda6b585d5ea546e3f4540b3a9a1660fd7f466761168d101a436afe35755c311a5bc6b82d1f7aa02ef5c0c1ffcb64423637b197175b68854fee6e3998c71f57d8bce39e4b9d92d9d21e5617396fb4e7b80b9da9eac6aa082472c9d388639c1d8ccd4c740f5a8b153dc413fea6a9b544e473a8c71cdfb1fad17002b71d78e20fcaf923faf0f53d1dafac379430dc5c6328733bb5d3d676b78e40ce80169b"}, {0xe0, 0x0, 0xffffffffffffff24, "41f40e9b180dba2dbe0c5bdbd8effc432c35b3a5e603c56a7aec2ca38282cae48531bcb490eb257d10b3275429c7fc0e4e0d587b9fa0f5a7849f785d96d8ac55b3842839ea8191a39c86bb0325138adca0d1af15418f96ee724e0ca2b67ebf35f7ca43508f8dbae58962c0074a50b90802c55b40d794d7dccbd379f55cf332464f885532c08a2309d0becb792c51209e4c42c59b126a8ce355f28b5cdb5684a1a1a8ce05ef8f1709b59565f76792a865f5fb7ecb51ad87a8438aed7c581ff4ef01d168a136d2dbd181711175"}, {0xe0, 0x117, 0x7ff, "95773d2b51d0967b8232d16c87199969e3d6ccfd9ded1767bde84c2a68a32d7eb1b83bc9fe7ae290507a29ad1e1ebb8a73359847cb125a9468ff85ab142f5ec733fac449521304a6d6b37813e10027d7488006732f7ceab60a76fe9efcd590be0e1d9389dd6ad183e8c41e28b245cf584d22e8e78d152212e8b7428abababb94e6f44996db0c2f70fecc16ae5b529305950880b15ba6cc71d11bb0b0f8ec520a47e0e12c2c7876b4ab6adafa832c42cc17bfdccedfbbc2998b5856428075e3cd75ece71d09dbcd3355adf23b7a47"}], 0x298, 0x48080}, 0x400}, {{&(0x7f0000003d00)=@in6={0xa, 0x4e20, 0x400, @empty, 0x1}, 0x80, &(0x7f0000003e80)=[{&(0x7f0000003d80)="a5a17a8d73635fee3746c4d2502da2", 0xf}, {&(0x7f0000003dc0)="908c15a5f9a32218d4851a6a4c7f2d8f9893d72085e9bbca998cdef2554c81226a8f77bf35bdd421bbde4f5c381c5aa30173069e545924028d4a3cab88d7e745f3d3e1501fa866a52f605914d170fa17a3fa4de475a98dd0f1f6f1ca20fb4371fbb14d2c97ed9fa6dafb60fd03fac4f169ff95f8115169dab9caf3872d562fed4ea8b8c5ee53dcc6dea2c874e953f250256eca09729c3380bc955e18fd7f82352434dd71b0f703d76541e412cf1afa", 0xaf}], 0x2, 0x0, 0x0, 0x4008010}, 0xa4}], 0x8, 0x20008001) listen(r0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) 2018/04/30 11:33:36 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r2, 0x0, 0x3}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)) unshare(0x8000400) r3 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) mq_getsetattr(r3, &(0x7f0000fb2000), &(0x7f0000669fc0)) 2018/04/30 11:33:36 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x16907e, 0x0) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/04/30 11:33:37 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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) unshare(0x8000400) r3 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) mq_getsetattr(r3, &(0x7f0000fb2000), &(0x7f0000669fc0)) 2018/04/30 11:33:37 executing program 4: r0 = socket$inet(0x2, 0x80006, 0x4) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000180)=@get={0x1, &(0x7f0000000000)=""/219, 0x2}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x10000, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000002c0)={r1, 0x28, &(0x7f0000000200)}, 0x10) sendmsg$alg(r1, &(0x7f0000002bc0)={0x0, 0x0, &(0x7f0000002880)=[{&(0x7f0000000380)="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", 0xfd}, {&(0x7f0000000480)="107d54d4f3b753d1a18da7f7daca2d4e20ece97f6a1edc4fa005263b7870300c4473a5aa125dfbb061d94aee61371172c3aa50474dded2f6b438e70745a378862e851dca5e74f7b7a55d5dfed3bfac8b7688044685b441fc41ad84ebc2ec23921a77b2bc807e862abd912a8f51d21dcf3e1e837cded393861773f5246956f0207e6866bf67b54137e655dc5142f040d98566a3ee9e1c992656515f01376dece435f15d9676ac7f00bf0627d74ccdebcb1fd02df8a8f7890f7b15549a6c3b1e390f5e61638236310a5b6fe6734b1768938ac5af1833b429c588858a3120646a18c27cdb251c", 0xe5}, 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0x1000}, {&(0x7f0000002680)="1969d1513724b45ea707274d256ac9b87b85701548bb6243454e3d0b60461f39c1f5bb905081b974591313dceb68468d9c0b418fbb2121f0f80bd84ea56886de34f74128ac5d7945ad215cc058ab25b561f50891fc7ea747d68792e0f73f25cc30bb6b15d2e3821d148de6b8a3807debdebd61efd959014217b826961a9c8db1189098debe3cf10f5dcd77d8cb6981f8b1c881acc627eaa8279661c0e767bb06d9cf599b974b53b098fe72d32d5ad09dd3d75c724e2953321dbf248a66eab741fe", 0xc1}, {&(0x7f0000002780)="8d0d0e23362139f12762906de0734164eae7644d6d0457c2b964918e9e038b1d1612026edd4a2ce9ddc262f22318a6de1a1f0f6184d8c6f6712461482b163f88fe74064db0e64fb916e87da12f46e86f78c0885f3d3a75d022601819ee93f6035107c16f697bb062be78efb0caa5c29e7edca5f7515e7afccf648285904a7135837a26a2f137720b13a56ccefa58536145dfb189eedeac913da7330e605e27b081b34c956aa9e945c903eea9a6d4fd6d39b6ac315645888017160da1c309716f4e32ddb07df2e154b906f1a32c9b871f4e411a701cbe853b2df69de63cedd8aa2a1a38ae", 0xe4}], 0x8, &(0x7f0000002cc0)=ANY=[@ANYBLOB="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"], 0x395, 0x80}, 0x40) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) lremovexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=@random={'user.', 'user-,trusted@vboxnet0]user\x00'}) connect$unix(r0, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) 2018/04/30 11:33:37 executing program 1: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x7, 0x101, 0x6}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x3d9, &(0x7f0000000280)}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x60, &(0x7f0000000f80), 0x0, &(0x7f0000000000), 0x98}}], 0x2, 0x0) 2018/04/30 11:33:37 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r2, 0x0, 0x3}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)) unshare(0x8000400) mq_getsetattr(0xffffffffffffffff, &(0x7f0000fb2000), &(0x7f0000669fc0)) 2018/04/30 11:33:37 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x301080, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000140)=0x8, 0x2) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x40040, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000080), 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ptrace$cont(0x9, r3, 0x2, 0x200) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000240)={0x0, 0x7}, &(0x7f0000000280)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000180)={r4, 0x8, 0x1, 0x5, 0x6, 0x4}, &(0x7f00000001c0)=0x14) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) write$fuse(r2, &(0x7f00000000c0)={0x20, 0x0, 0xa, @fuse_ioctl_out={0x7b, 0x3, 0x376, 0x2}}, 0x20) 2018/04/30 11:33:37 executing program 0: r0 = socket(0x8000a, 0x2000000001, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x0, 0x4, &(0x7f000000d000)=""/8, &(0x7f0000000000)=0x8) 2018/04/30 11:33:37 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x3) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f00000000c0)={0x84, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, "e0010e6f0012009d173558b1802f76ca"}, 0x2c) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000080)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in, 0x4e23, 0x10001, 0x4e22, 0x2, 0xa, 0x20, 0x20, 0x3e, r2, r3}, {0x6c2, 0x200, 0x4, 0x4, 0x2, 0x3ff, 0x81, 0x8414}, {0x100000001, 0x0, 0xfff, 0x7ff}, 0x8, 0x6e6bba, 0x0, 0x1, 0x1, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0xf}, 0x4d2, 0x2b}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3501, 0x0, 0x1, 0x98, 0x6, 0x42, 0x5391}}, 0xe8) 2018/04/30 11:33:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) tkill(r0, 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/04/30 11:33:37 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x80045439, 0x6f2000) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000100)={0x1, r1}) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x100, 0x80) 2018/04/30 11:33:37 executing program 2: shmctl$SHM_UNLOCK(0x0, 0xc) 2018/04/30 11:33:37 executing program 1: creat(&(0x7f0000000040)='./file1\x00', 0x0) syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000000)='./file1\x00', 0x0, 0x109, &(0x7f0000000480), 0x801080, &(0x7f00000001c0)=ANY=[]) quotactl(0x80000402, &(0x7f0000000180)='./file1\x00', 0x0, &(0x7f0000000100)) [ 246.409156] IPVS: Scheduler module ip_vs_ào not found 2018/04/30 11:33:37 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x30000, 0x0) getpeername$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x2, r2}) r3 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r3, &(0x7f0000000040)={[0x2c, 0x2f]}, 0x2) 2018/04/30 11:33:37 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) unshare(0x8000400) r3 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) mq_getsetattr(r3, &(0x7f0000fb2000), &(0x7f0000669fc0)) 2018/04/30 11:33:37 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r2, 0x0, 0x3}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)) r3 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) mq_getsetattr(r3, &(0x7f0000fb2000), &(0x7f0000669fc0)) [ 246.487698] IPVS: Scheduler module ip_vs_ào not found 2018/04/30 11:33:37 executing program 6: r0 = socket$inet_sctp(0x2, 0x2, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/30 11:33:37 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x12013, r0, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) 2018/04/30 11:33:37 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000a75ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000040)={{{@in, @in6}}, {{@in6=@ipv4={[], [], @loopback}}}}, &(0x7f0000000140)=0xe8) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) dup2(r2, r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f00006f0f64)=[@release={0x40046306}], 0x0, 0x0, &(0x7f00000e0f29)}) 2018/04/30 11:33:37 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff, 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 = accept(0xffffffffffffff9c, &(0x7f00000006c0)=@ipx, &(0x7f0000000740)=0x80) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000800)=@nat={'nat\x00', 0x1b, 0x5, 0x530, 0x0, 0x378, 0xffffffff, 0x120, 0x498, 0x498, 0x498, 0xffffffff, 0x498, 0x498, 0x5, &(0x7f0000000780), {[{{@ip={@broadcast=0xffffffff, @broadcast=0xffffffff, 0xffffff00, 0xffffff00, 'ip6gretap0\x00', 'veth1_to_bond\x00', {0xff}, {}, 0x67, 0x2, 0xc}, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x80000001, [0x5, 0xa7b0, 0x33e8, 0x2, 0x40, 0x5], 0x0, 0x8, 0x100000000}}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x2, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, @ipv6, @gre_key=0x2, @gre_key=0x8}}}, {{@ip={@empty, @multicast1=0xe0000001, 0x0, 0x0, 'yam0\x00', 'irlan0\x00', {}, {}, 0x5c, 0x3, 0x48}, 0x0, 0xe8, 0x130, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x80, 0x848, 0x1, 0x1}}, @common=@socket0={0x20, 'socket\x00'}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x14, @ipv4=@loopback=0x7f000001, @ipv6, @port=0x4e20, @gre_key=0x101}}}, {{@uncond, 0x0, 0xf0, 0x128, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0xa1e7}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x0, 0x3, 0x1}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @rand_addr=0x3, @multicast2=0xe0000002, @gre_key=0x3b3928b2, @gre_key}}}}, {{@ip={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffff00, 0x0, 'ip6gretap0\x00', 'team_slave_1\x00', {}, {0xff}, 0xc, 0x1, 0x14}, 0x0, 0xe8, 0x120, 0x0, {}, [@common=@inet=@set4={0x50, 'set\x00', 0x4, {{0x40, 0x0, 0x4}, {0x6, 0xc450}, {0xff, 0x100000000}, 0x6}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0xd, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @port=0x4e22, @gre_key=0x1}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x590) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000dc0)='/dev/full\x00', 0x1, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x813, r0, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000000180)=@nat={'nat\x00', 0x1b, 0x5, 0x4b8, 0x350, 0x0, 0xffffffff, 0xd0, 0x0, 0x420, 0x420, 0xffffffff, 0x420, 0x420, 0x5, &(0x7f0000000100), {[{{@ip={@loopback=0x7f000001, @broadcast=0xffffffff, 0x0, 0xff, 'nr0\x00', 'vcan0\x00', {}, {0xff}, 0x1d, 0x1, 0x40}, 0x0, 0x98, 0xd0}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x1, @dev={0xac, 0x14, 0x14, 0x1e}, @local={0xac, 0x14, 0x14, 0xaa}, @icmp_id=0x67, @icmp_id=0x68}}}}, {{@ip={@loopback=0x7f000001, @multicast1=0xe0000001, 0xffffffff, 0xff000000, 'eql\x00', 'gretap0\x00', {}, {0xff}, 0x23, 0x3, 0x5}, 0x0, 0x178, 0x1b0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv4=@loopback=0x7f000001, [0xff, 0x0, 0xffffffff, 0xff], @ipv4=@broadcast=0xffffffff, [0xffffffff, 0xffffffff, 0xff000000, 0xffffff00], @ipv6=@mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0x0, 0xff000000, 0xffffff00], @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, [0xff000000, 0xffffffff, 0xff000000, 0xffffff00], 0x4, 0x0, 0x0, 0x4e23, 0x4e21, 0x4e20, 0x4e21, 0x8, 0x2202}, 0x80, 0xe}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x5, @rand_addr=0x7, @broadcast=0xffffffff, @icmp_id=0x66, @port=0x4e22}}}}, {{@uncond, 0x0, 0x98, 0xd0}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x2, @dev={0xac, 0x14, 0x14, 0xf}, @multicast1=0xe0000001, @icmp_id=0x68, @gre_key=0x100000000}}}}, {{@uncond, 0x0, 0x98, 0xd0}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x4, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @icmp_id=0x67, @gre_key=0x1f}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x518) prctl$setmm(0x23, 0x6, &(0x7f0000ffe000/0x2000)=nil) 2018/04/30 11:33:37 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") r1 = getgid() r2 = getgid() fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() getgroups(0x6, &(0x7f0000000200)=[r1, r2, r3, r4, r5, r6]) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000040)={0x0, &(0x7f0000000040)}) 2018/04/30 11:33:37 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x80001, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000080), 0x2, 0x4}}, 0x20) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000000000)="27000000130007070375009700310f0a000000103b0c709bf00000000200a30000000e00003964", 0x27) 2018/04/30 11:33:37 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x20002, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0xd9d) write(r0, &(0x7f0000000000), 0x0) rt_sigsuspend(&(0x7f0000000000)={0xe29a}, 0x8) 2018/04/30 11:33:37 executing program 0: io_setup(0xc12, &(0x7f0000000100)=0x0) io_submit(r0, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0x0, 0x0, 0x8, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000000), 0xfe00}]) uselib(&(0x7f0000000000)='./file0\x00') r1 = gettid() ptrace$peekuser(0x3, r1, 0x1816) 2018/04/30 11:33:37 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r2, 0x0, 0x3}) r3 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) mq_getsetattr(r3, &(0x7f0000fb2000), &(0x7f0000669fc0)) 2018/04/30 11:33:37 executing program 2: syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ppoll(&(0x7f00000001c0), 0x0, &(0x7f0000000400)={0x77359400}, &(0x7f0000000440), 0x8) 2018/04/30 11:33:37 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x2) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup3(r1, r0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000040)={r2, r3}) write(r0, &(0x7f0000c34fff), 0xffffff0b) 2018/04/30 11:33:37 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) unshare(0x8000400) r3 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) mq_getsetattr(r3, &(0x7f0000fb2000), &(0x7f0000669fc0)) 2018/04/30 11:33:38 executing program 1: r0 = timerfd_create(0x0, 0x800) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000016fe0)={{0x5}, {0x0, 0x5f6c}}, &(0x7f000000ffe0)) read(r0, &(0x7f0000000180)=""/86, 0x56) clock_gettime(0x7, &(0x7f0000000100)) getdents(r1, &(0x7f0000000000)=""/157, 0x9d) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x7) syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x6, 0x0) 2018/04/30 11:33:38 executing program 0: r0 = memfd_create(&(0x7f0000000140)='dev ', 0x0) r1 = dup(r0) write(r0, &(0x7f0000000440)="3700e5d108ddfed5fbb226c18b22960003bea2d07546dfdc4e843bde9e9405983b89c90fa1f7e0322eb10f79d4ba7e0d3280cf9d35c501f134bbe02e6ba7a5af11a679b0f347e2ac76ed3a4cc20705aacf46b94cde22df54c9781dd55b1fa19008d5abbb4902bce05209ff1c9cacd6196ab1303a6eee0f3cdd8097863d3a17f5fa4ae15f068fae7d030f9dde6f417bb23bbfc675047bf816940b4806997881db02244db84b3fcb439df59a0d7eec000000000000", 0xb4) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) select(0x40, &(0x7f0000000180), &(0x7f0000001240), &(0x7f0000001340), &(0x7f0000001380)={0x77359400}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0xcd, "b46281f0aa15738c1d69c3ee856043a03e7c0a0e0bf5ebd3a5e887d9429ba87051bf45c1084d1377ebb80554712413a0ad7e7803064812e6a8f08bddc8b204543b694becc92d605a5e178ff8012cea5710d57da8a35b8fd0b4065bffec4759457459e65b706bd9f848795c3a4114b4c94cc0084811f1ca6fca8ade367ae08eaa41350359ac1ce6efc27fc4c4416f8ddd8bd9efd4b2af27aff187f2ed45ac314f4d481ca30df7d69facb35b90c67ac33ab257b7a93129777c181e4de4dfc03279c143bab99ed502b983b1f01088"}, &(0x7f0000000000)=0xd5) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000080)=r2, 0x4) 2018/04/30 11:33:38 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) unshare(0x8000400) r3 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) mq_getsetattr(r3, &(0x7f0000fb2000), &(0x7f0000669fc0)) 2018/04/30 11:33:38 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)) r3 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) mq_getsetattr(r3, &(0x7f0000fb2000), &(0x7f0000669fc0)) 2018/04/30 11:33:38 executing program 7: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = open(&(0x7f00000015c0)='./file0\x00', 0x1614c0, 0x20) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = request_key(&(0x7f0000000200)='syzkaller\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)='self*GPL\'.selinuxeth0mime_type\x00', 0xfffffffffffffffd) keyctl$invalidate(0x15, r3) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={0x5, {0x2, 0x4e23}, {0x2, 0x4e22, @rand_addr=0x6}, {0x2, 0x4e20, @rand_addr}, 0x200, 0x9, 0x0, 0x4, 0x0, 0x0, 0x3, 0x64f3da8a, 0x800000000000fff}) r4 = dup3(r0, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000183000)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000440)=[@text16={0x10, &(0x7f00000003c0)="0fc75af7ba6100b000ee3e360f01c9ea00808b0066b96a0b000066b80400000066ba000000000f3066b99709000066b80000000066ba008000000f30bad104ed660f09ea672bb40066b8ba6500000f23d00f21f86635200000040f23f8", 0x5d}], 0x1, 0x2, &(0x7f0000000480)=[@vmwrite={0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0x0, 0xffffffff}, @cr4={0x1, 0x4000}], 0x2) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00000002c0)={0x0, 0x200}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000340)={r5, 0x1}, &(0x7f0000000380)=0x8) openat(r4, &(0x7f0000000140)='./file0\x00', 0x0, 0x111) sendto$inet(r2, &(0x7f00004e9f6d)='Z', 0x1, 0x0, &(0x7f0000187ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r4, 0x402c5342, &(0x7f0000000080)={0x0, 0x8, 0x2, {}, 0x6, 0x2}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000001600)={0x0, 0x650, 0x30, 0x7, 0x4002}, &(0x7f00000016c0)=0x30a) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001680)={r6, 0x8, 0x8, 0x8, 0xfffffffffffffffa, 0x1}, 0x14) recvmsg$netrom(r4, &(0x7f0000001580)={&(0x7f0000000100)=@ax25={0x3, {"f8e79b5bbdf50e"}, 0x1000}, 0x10, &(0x7f0000001500)=[{&(0x7f0000001200)="96df93f9b586170a7872f65267b3edda41d8deaa4695c585f4d212f572a3038646700f71920c790e97b7f06bee4626fe3a732066c6f8322d1d0b218d513960d167cf4f894d94a2dd755ede55b17a5941728cef7b881a37db5d0e267ac9fae9c8872b4028ef158c4654e6c71eb5d819e1801b1dc3e440422761cfbd918444d74d58050322ad645cc2c97e538b823599abf4334d9602152cd5773f58a3db26624e7290fe1b1bda5f92b73618641329", 0xae}, {&(0x7f00000012c0)="8809a6de30573dcfa5a64656e8001bd7269dfcc5b22870449c3de3fdbfbc6d38c5cdb9dbc8dbc7a83c0d25b01d7b92b6df46a7ca8024662bb79254b4535167ad8921283cefea6c48a94dd1e14ae8430ffc225d49210af6f55fed9fe8888dd77edd154c439bc2eb036a8c2abde9f4e9f33cc7d8c397658c03fd6f0e617edadecf6986d221038e82df6e84b209f71ca9d7fc105136cb08242654733ffd84bdf8f89ce020735b3c6a49183485b852541f9b400a97bcb1945fb2f4ffa45d8ea0371573681b15f5e01c465c", 0xc9}, {&(0x7f00000014c0)="df9a122639d0da72f830f5571cf862d64968f8263047e1c5", 0x18}], 0x3, 0x0, 0x0, 0x800}, 0x40000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYRES32=r4, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0x3) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f000059aff8)={r7}, &(0x7f000034f000)=0x8) setsockopt$IP_VS_SO_SET_DELDEST(r4, 0x0, 0x488, &(0x7f0000000000)={{0x77, @dev={0xac, 0x14, 0x14, 0x18}, 0x4e20, 0x2, 'wlc\x00', 0x20, 0x2, 0x3a}, {@multicast2=0xe0000002, 0x4e21, 0x10004, 0xc0cf, 0x10001, 0x20000000000000}}, 0x44) personality(0x510001e) [ 247.139170] IPVS: set_ctl: invalid protocol: 119 172.20.20.24:20000 wlc [ 247.198215] IPVS: set_ctl: invalid protocol: 119 172.20.20.24:20000 wlc 2018/04/30 11:33:38 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0xc12, &(0x7f0000000100)=0x0) io_submit(r0, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0xeffdffff, 0x0, 0x4, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000000), 0xfe00, 0xe00}]) 2018/04/30 11:33:38 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r2, 0x0, 0x3}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)) r3 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) mq_getsetattr(r3, &(0x7f0000fb2000), &(0x7f0000669fc0)) 2018/04/30 11:33:38 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) eventfd2(0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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) unshare(0x8000400) r1 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) mq_getsetattr(r1, &(0x7f0000fb2000), &(0x7f0000669fc0)) 2018/04/30 11:33:38 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x4) sendto$inet(r0, &(0x7f0000000000)="0f1a43945e18dac8ed9387f43b056f49223363276370301f010ab466e6c9212d4716a176499b4910c0fa", 0x2a, 0x4, &(0x7f0000000040)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000003180), 0x0, &(0x7f00000031c0)}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000005780), 0x8d, &(0x7f0000005800)=[{0x10, 0x18d}], 0x10}}], 0x2, 0x0) 2018/04/30 11:33:38 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x800, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000200)={{0x7, 0x3, 0x6, 0x1, "3b0e6a75b0b33219a3857117513ac05e4ff62947ffc16bdcbe6e03c15fe88bb21bb0151d004593574ec83945", 0x60a}, 0x0, [0x1, 0x1, 0x0, 0x59, 0x1000, 0x8000, 0x5, 0x9, 0x8, 0x400, 0x3, 0x4, 0x200, 0x5, 0x1d9, 0x3f, 0x4, 0x9, 0xffffffffffffffc7, 0x7fff, 0x0, 0x400, 0xfffffffffffffffe, 0x1c, 0x1, 0xffff, 0x20, 0xf99f, 0x8, 0x6, 0x0, 0x80, 0x0, 0x9, 0xffffffff, 0x5, 0x5, 0x8001, 0xffff, 0x4, 0xffffffffffff68b9, 0x0, 0x1000000, 0x81, 0x400, 0x2, 0x1, 0x80, 0x6, 0x10033eb5, 0x8, 0x401, 0x8, 0x71e, 0x40, 0x8, 0x8, 0x4, 0xd878, 0x8, 0x1, 0x5, 0xfffffffffffffeff, 0x0, 0xfffffffffffffbff, 0x20, 0x10000, 0x1ff, 0x3, 0x7f, 0x101, 0x6a, 0xf3cc, 0x2055, 0x0, 0xd33, 0xfffffffffffeffff, 0x10001, 0x8, 0x4, 0xfff, 0x8, 0xc1, 0x80000000, 0x2, 0x9, 0x3, 0x8, 0x0, 0x1, 0x3, 0x0, 0x5, 0x8, 0x5, 0x3, 0x8, 0x80, 0x1000, 0x3, 0x7fff, 0xbb4a, 0xfffffffffffff352, 0x0, 0x75aa3227, 0xffffffffffff7fff, 0x8, 0x800, 0x7fff, 0xf1d, 0x898a, 0x0, 0xfffffffffffffff8, 0x2, 0x1, 0x7, 0x10000, 0xb920, 0x5, 0x3, 0x4, 0x1, 0x2, 0x1, 0x4, 0x9, 0xfffffffffffffa6b, 0x400], {r2, r3+30000000}}) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) getpid() ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) getsockopt$sock_buf(r1, 0x1, 0x3b, &(0x7f0000000700)=""/235, &(0x7f0000000080)=0xeb) r4 = semget(0x1, 0x4, 0x64) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) semtimedop(r4, &(0x7f0000000100)=[{0x3, 0x101, 0x800}], 0x1, &(0x7f0000000800)={r5, r6+30000000}) mlock2(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000180)={0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x1f00]}) pause() 2018/04/30 11:33:38 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xfffffffffffffffd, 0x40ad81) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000300)=ANY=[@ANYBLOB="fee8f315ea1eaf6203c386fdaf924614c0ad91091e8b1610b58629698a7dbb15bfed4c7f471c9a8b6c7cf16ac6f3fed6c92bb0e2e5ceb742922882ba8114e40cf0bf83411f1635b18f9ef04e2d"]) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000080)={'ah\x00'}, &(0x7f0000000000)=0x24b) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000280)) socket$inet6(0xa, 0x7, 0x9) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f00000000c0)={[{0xc4, 0x9, 0xffffffff, 0xb0a7, 0x1, 0x5, 0x3, 0x3f, 0xfffffffffffffffa, 0x1, 0x0, 0x8000, 0x100000000}, {0x1ff, 0x6, 0xffffffff, 0x6, 0x4, 0x6, 0x6, 0x0, 0x10001, 0x0, 0x329, 0x7f, 0x4}, {0x7, 0x1, 0x7fffffff, 0x5, 0xffffffffffff0001, 0x7, 0x9, 0x9, 0x0, 0x91, 0xfffffffffffffffc, 0x0, 0x6}], 0x80000000}) perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000680)={0x1, 0x7fff, 0x2, 0xb5f2, 0x20, 0xce3}) r2 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="344b817e4f62b04d6eff292b84454d4083825a47b92712b64c8c0688af537f313f7c1d79d1a823fee1ba454bcaf15f7a0b6309681deb00ecc66ee61fb185d628074fc8c2ad377d39f90007d74dc903d8753e9ef9efaf82b0b42d9291a921a04b3a27c49c6887bd3bbaa3f09f83acfb86088c7d71d1115c8652361358ef93397ada5e58bbbc0c3f3137635623aa19645d1f8c0eac9cde89b6e02fa78a49674ff2639aeae39c69413d8157", 0xaa, 0xfffffffffffffffc) keyctl$setperm(0x5, r2, 0x6) write$binfmt_elf64(r1, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x269) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f00000006c0)=0x8) 2018/04/30 11:33:38 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x3, &(0x7f0000000080)={0x81}, &(0x7f00000000c0), 0x8) r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0xf}}) 2018/04/30 11:33:38 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x1c, 0x10000000000027, 0x331, 0x0, 0x0, {0x13}, [@typed={0x6, 0x1, @uid}]}, 0x1c}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) connect$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0x2711, @hyper}, 0x10) 2018/04/30 11:33:38 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x151901, 0x0) getsockopt$inet6_dccp_buf(r2, 0x21, 0x8f, &(0x7f00000000c0)=""/165, &(0x7f0000000180)=0xa5) r3 = openat$cgroup_int(r1, &(0x7f0000000040)="632ce402693696f2cc5bfbfbf44770757365742e6d656d6f72795f6d69677261746500", 0x2, 0x0) sendfile(r3, r3, &(0x7f0000000080), 0x3) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f00000001c0)=""/48, &(0x7f0000000280)=0x30) 2018/04/30 11:33:38 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f657865000000000000b8608bbe9f61cf5aafac4abd52925af520fd9cb4ae54ebdc756ff7b47567510de0af4f86afd61024ff2149147384aafbe9c1fd9fc828cf9b6232c202fd6627cf5e6e12faf8c4051eed49154432098dcd570dd0505042aaabaafdf50756667a0e215ba6bea09f78914dcf1bb72666109e495ef1ab3a052cf6941b160031c35e3e651d2dc5377e6091a948662e7e0fcc21f5") fadvise64(r0, 0x0, 0x154eff, 0x500000004) setsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f00000000c0)="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", 0xfd) 2018/04/30 11:33:38 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f00000000c0)=""/100, 0x64) ftruncate(r1, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) [ 247.876598] hrtimer: interrupt took 40699 ns 2018/04/30 11:33:38 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x80000, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x8, 0x4) r1 = signalfd(r0, &(0x7f0000000080)={0x9}, 0x8) getsockname$netlink(r1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000140)={0x81, 0x81, 0x8001}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000180)={0x3, 'erspan0\x00', 0x1}, 0x18) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00000001c0)=0x5) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000200)={'mangle\x00'}, &(0x7f0000000280)=0x54) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000002c0)=""/22, &(0x7f0000000300)=0x16) bind$alg(r0, &(0x7f0000000340)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f00000003c0)={0x3, 0x0, [{0x3, 0x1, 0x0, 0x0, @irqchip={0x200, 0x1ff}}, {0x4, 0x3, 0x0, 0x0, @msi={0x8, 0x200, 0x7}}, {0x2, 0x2, 0x0, 0x0, @sint={0x3, 0x101}}]}) openat$md(0xffffffffffffff9c, &(0x7f0000000480)='/dev/md0\x00', 0x80, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000004c0)=0x56, 0x2) r2 = request_key(&(0x7f0000000500)='ceph\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000580)='drbg_pr_ctr_aes128\x00', 0xfffffffffffffffb) keyctl$clear(0x7, r2) statx(r0, &(0x7f00000005c0)='./file0\x00', 0x5000, 0xa80, &(0x7f0000000600)) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000700)) sendto(r0, &(0x7f0000000800)="118bf1382162fbb30cbbf65d94c3a828b77c6912e9b0792485795e1dd6f2591ca81c955a4ee8185cb8a4142148c2adcef75a7c8d715176154aba05b8d985d10fd067d24f860d98cec1a7d8d845b93f9416b32373138636fde4a72f1a32d086a8fd72bea2f5a75eda61fb085f3701f682367f6d8e086134840d55e2a8e24a9ab221f6949408e83323d200", 0x8a, 0x800, &(0x7f00000008c0)=@llc={0x1a, 0x33b, 0x1ff, 0x1000, 0x5, 0xfffffffffffffffd}, 0x80) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000940)={@mcast2={0xff, 0x2, [], 0x1}, 0x100000001, 0x1, 0x2, 0x4, 0xfffffffffffffffe, 0x3, 0x3}, 0x20) ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f0000000980)={0x1, 0x4, 0x0, [{0x4, 0x8001, 0x100, 0x3, 0x6b01, 0x3, 0xffffffffffffffff}, {0x0, 0x3, 0x9, 0x4, 0x4, 0x7, 0x80000001}, {0x8, 0x6, 0x9, 0x10000, 0x2a99, 0x2, 0x3f}, {0xffffffff80000001, 0xfffffffffffffff8, 0x10001, 0x800, 0x5, 0x3f, 0x3}]}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000ac0)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000bc0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000c00)={'vcan0\x00', r3}) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000c40)='/dev/uinput\x00', 0x202, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000c80)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000d40)=0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000d80)={r5, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0xff8, 0x1, 0x8, 0x100000000, 0x737f}, &(0x7f0000000e40)=0x98) r6 = socket(0x9, 0x0, 0x6) ioctl$KVM_GET_IRQCHIP(r4, 0xc208ae62, &(0x7f0000000e80)) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000f80)={0x5, [0x9, 0x8000000000000000, 0x5, 0x470, 0x4a2f]}, 0xe) ppoll(&(0x7f0000000fc0)=[{r4, 0x8}, {r6, 0x40}, {r4, 0x1020}, {r0, 0x10}, {r0, 0x4040}], 0x5, &(0x7f0000001000), &(0x7f0000001040)={0x3f}, 0x8) 2018/04/30 11:33:38 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r2, 0x0, 0x3}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)) r3 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) mq_getsetattr(r3, &(0x7f0000fb2000), &(0x7f0000669fc0)) 2018/04/30 11:33:39 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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) unshare(0x8000400) r1 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) mq_getsetattr(r1, &(0x7f0000fb2000), &(0x7f0000669fc0)) 2018/04/30 11:33:39 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x4, 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) r1 = socket$pptp(0x18, 0x1, 0x2) flock(r1, 0xa) bind$pptp(r1, &(0x7f0000000180)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) connect$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x0, @rand_addr=0xfff}}, 0x1e) dup2(r1, r0) 2018/04/30 11:33:39 executing program 4: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x400000, 0x0) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f0000000040)) r1 = syz_open_procfs(0x0, &(0x7f0000005000)='projid_map\x00') lseek(r1, 0x2, 0x0) 2018/04/30 11:33:39 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000), 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) 2018/04/30 11:33:40 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="29080000f64bc313013d75241a0407210206e30067ffbd140a0000000800050000000200080000bf00", 0x19}], 0x1) 2018/04/30 11:33:40 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={0xffffffffffffffff, 0x0, 0x3}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)) r2 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) mq_getsetattr(r2, &(0x7f0000fb2000), &(0x7f0000669fc0)) 2018/04/30 11:33:40 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000000040)) ioctl$KDDISABIO(r3, 0x4b37) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/30 11:33:40 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x300, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000340)={0x7b, 0x0, [0x47ca, 0x1, 0x2, 0x9]}) r3 = dup2(r2, r0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f0000000300)={0x4, &(0x7f0000000080)=[{}, {}, {}, {}]}) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/04/30 11:33:40 executing program 4: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'ip6gre0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/04/30 11:33:40 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) mq_getsetattr(r0, &(0x7f0000fb2000), &(0x7f0000669fc0)) 2018/04/30 11:33:40 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000e971000040"]) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$void(r2, 0x5451) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)) 2018/04/30 11:33:40 executing program 7: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x40) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r2, 0x2}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000140)={r2, 0x1}, 0x8) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f00000001c0)={'bridge0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) prctl$getreaper(0x1009, &(0x7f0000000100)) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000040)={0x400000000014, 0x2, 0x1, 0x20000000000022}, 0x10) 2018/04/30 11:33:40 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000012f70), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000029000000390000002706020000080000"], 0x18}, 0x0) inotify_init() [ 249.030170] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/30 11:33:40 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000100)=""/7) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000080)=0x9) fcntl$setflags(r0, 0x2, 0x1) 2018/04/30 11:33:40 executing program 7: r0 = socket$inet(0x2, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2}, 0x80, &(0x7f00000008c0), 0x0, &(0x7f0000000940)}}], 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x12, 0x4) 2018/04/30 11:33:40 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) mq_getsetattr(r0, &(0x7f0000fb2000), &(0x7f0000669fc0)) 2018/04/30 11:33:40 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r0 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000000)={r0}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000c68000)={r0, 0x0, 0x3}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)) r1 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) mq_getsetattr(r1, &(0x7f0000fb2000), &(0x7f0000669fc0)) 2018/04/30 11:33:40 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) getdents64(r1, &(0x7f0000000080)=""/128, 0x80) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) shutdown(r0, 0x0) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000100), &(0x7f0000000140), 0x8) 2018/04/30 11:33:40 executing program 0: r0 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x0, 0xc0001) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000400)={{0xf002, 0x2000, 0xb, 0x9, 0x6, 0xf6080dd, 0x2d, 0x100000001, 0x2, 0x9, 0x7ff, 0x2114}, {0xf000, 0xd000, 0x10, 0xa69, 0x7, 0x20, 0x2, 0x8000, 0x4, 0x20, 0x101, 0x4}, {0xd000, 0x4000, 0xf, 0x0, 0x8, 0x9e, 0x8fe, 0x2, 0xffff, 0x1ff, 0x7, 0x8}, {0x3000, 0x3000, 0x1b, 0x13, 0x9, 0x3f, 0x0, 0x6, 0xedf8, 0x0, 0x6, 0x6}, {0x10000, 0x4000, 0x0, 0x7fff, 0x2, 0x3, 0x2, 0x5, 0x976, 0x6, 0x0, 0x2}, {0xf002, 0x3000, 0x0, 0x5, 0x8, 0x9, 0xe9, 0x9, 0x3, 0x4, 0x6, 0x20}, {0x3000, 0x1000, 0xe, 0x0, 0xd1b, 0x80, 0x3, 0x401, 0x6bd, 0x7ff, 0xe91b, 0x3}, {0x1, 0x1f004, 0x0, 0xffffffff, 0x3f, 0x10000, 0x372, 0x7, 0x80000000, 0x9, 0xfffffffffffffffd}, {0xd000, 0x2}, {0x0, 0x6001}, 0x80000000, 0x0, 0x0, 0x400010, 0x3, 0xa100, 0x0, [0x20000000000000, 0x2, 0x7, 0x200]}) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000340)=@assoc_value={0x0}, &(0x7f0000000380)=0x8) setsockopt$sock_int(r3, 0x1, 0x10, &(0x7f0000000140)=0x1d, 0x4) bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r3, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000000300)=ANY=[@ANYBLOB="04000068750fb2d9d813c480"], 0xc) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000540)=""/63) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000580)=@assoc_value={r4, 0x4}, 0x8) connect$unix(r1, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r3, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x8, 0x0) getsockopt$sock_buf(r2, 0x1, 0x3f, &(0x7f00000001c0)=""/136, &(0x7f0000000280)=0x88) accept(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x80) r6 = syz_open_procfs(0x0, &(0x7f0000000180)='projid_map\x00') ioctl$KVM_GET_EMULATED_CPUID(r6, 0xc008ae09, &(0x7f00000001c0)) 2018/04/30 11:33:40 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x8008af00, &(0x7f0000000280)={@hyper}) 2018/04/30 11:33:40 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) r2 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x101, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x20000000}) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r1) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) 2018/04/30 11:33:41 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) open_by_handle_at(r0, &(0x7f0000000100)={0x8d, 0x9a, "17c06afbb0421cc4f9f2b156686cc9ca24e3b4ae5863593138beb6dad785377d5363375576b3049963cd8ca900d0aac29101c0edff9ad99d7e7da916dba9451d46ff26b88e4217bfc94ad0c6a39546e18843b3384b0b92613bb2754aa4ed6978288d94bd52d5231915f2f53e1d0c065673aed3cde2e9e32014e1bca96b6fa5dd676d929bfd"}, 0x20200) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000d3dff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/04/30 11:33:41 executing program 2: mknod(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x40000) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000002c0)={0x8, 0x64568854, 0x1, 0x6, 0x4, [{0x800, 0x8, 0xb58, 0x0, 0x0, 0x2800}, {0xff, 0x10000, 0x7fff, 0x0, 0x0, 0x1}, {0x80, 0x1, 0x5, 0x0, 0x0, 0x1}, {0x9b2, 0x4, 0x978, 0x0, 0x0, 0x80}]}) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f00000005c0), 0x1000, &(0x7f00000006c0)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x145042, 0x0) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000000180), 0x0, 0x8001}], 0x0, &(0x7f0000000580)=ANY=[]) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) write$rdma_cm(r1, &(0x7f0000000200)=ANY=[], 0xfffffe6b) 2018/04/30 11:33:41 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000700)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000006c0)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000180)=@listen={0x7, 0x8, 0xfa00, {r1}}, 0x10) sysfs$3(0x3) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x3, 0x2100) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x0) write$rdma_cm(r0, &(0x7f0000000000)=@set_option={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f00000000c0), r1, 0x0, 0x1, 0x4}}, 0x20) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000080)=0x14, 0x4) 2018/04/30 11:33:41 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) mq_getsetattr(r0, &(0x7f0000fb2000), &(0x7f0000669fc0)) 2018/04/30 11:33:41 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200302, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000040)={0xcb, 0x4, [0x3]}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000080)=""/249) fcntl$setflags(r0, 0x2, 0x1) ioctl$int_in(r0, 0x5421, &(0x7f0000000180)=0x4) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00000001c0)=0x7fffffff) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f0000000200)) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000240)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in=@remote, @in6=@dev}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000380)=0xe8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00000003c0)={0xb4, 0x0, {0x3, 0x3, 0x0, 0x2, 0x7fff}}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000440)={0x8, 0x40, 0x8, 0x6cf1, 0x1}, 0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000480)={{{@in=@multicast2, @in=@multicast2}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000000580)=0xe8) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000600)=0x1000, 0x4) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000640)=0x8, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000680)={0x0, 0x9, 0x627, 0x3, 0x5, 0x2, 0x400, 0x1, {0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x5, 0x7, 0x9, 0xfffffffffffffffe, 0x7}}, &(0x7f0000000740)=0xb0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000780)={r2, 0x1, 0x1, 0x4}, 0x10) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00000007c0)=0x80000000, 0x4) ioctl$int_in(r0, 0x5473, &(0x7f0000000800)=0x1) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000840)='/dev/rtc0\x00', 0x410000, 0x0) r4 = socket$inet6(0xa, 0x802, 0x800) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000880)=@assoc_value={r2, 0x2dfc}, &(0x7f00000008c0)=0x8) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000b40)={0x3, 0x1, &(0x7f0000000900)=""/45, &(0x7f0000000940)=""/201, &(0x7f0000000a40)=""/249}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000b80)=0x3, 0x4) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000bc0), &(0x7f0000000c00)=0x4) sendmsg(r4, &(0x7f0000001000)={&(0x7f0000000c40)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000cc0)="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", 0xfd}], 0x1, &(0x7f0000000e00)=[{0x68, 0x129, 0x81, "8c9c1d9ec5d7285efa56c14e258eeac078562c58914e7db6e21b54715d2ab570e2ba911e0276f4a49828e6f6b51feda11241cb10780577a535a9661f78e84179372418062dafc17f381fa8d5ee3e8d08f8"}, {0x10, 0x107, 0x8}, {0x78, 0x117, 0x20, "684fd9fd9db6b94c9450b4035bb6a2e56a6e87d11e6226064b77d1cc9d32de22b375c12fbc9127d2fe05a09f5011c91e2b1623c097da259588b2ff22f634b49451b4359a59829ab4a23f015986aa427ba236b1e56215febc25fb4e573446ff87329da6f1a5"}, {0x80, 0x1ff, 0x840000, "e45ce444edfdbe47e9e8e9caa48443dcb5d416e0e5ff5d7106c0a30f3e24ba8ddb3d763e5e7bfdf71aa09cdcd20bef139d73664b63bff1092cce1052be6c5bb80f529f50edab067cfb7fe4141f909999ea1988aecabd569d419c2551ff2b39fc4d31f870b2ca49bebb05504f14807d"}, {0x88, 0x1ff, 0x8, "48b57c5464c3101e63df5132cc4ffd176b9e2d3f810eb73375888651fd3b785d98c8f5d65d1376ed641dbc1dc544b574c5357700eb97704ceec4b2ce72d538072af1a94f3dced32a8c536fe4a7b074e3d0b9bb4d119c40ade8e26887da25819799cde7ef7c9dcb36449ce2f4c0763a384d02c9421e627f"}], 0x1f8}, 0x24000050) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000001040)={r2, 0x5}, 0x8) setsockopt$inet_dccp_int(r3, 0x21, 0x3, &(0x7f0000001080)=0x101, 0x4) execveat(r0, &(0x7f00000010c0)='./file0\x00', &(0x7f0000001300)=[&(0x7f0000001100)='/dev/ppp\x00', &(0x7f0000001140)="6d643573756d707070315e70726f6327d25b73797374656d00", &(0x7f0000001180)='/dev/rtc0\x00', &(0x7f00000011c0)="2f5e6574683076626f786e6574302d2170707030270e00", &(0x7f0000001200)='/dev/ppp\x00', &(0x7f0000001240)='\x00', &(0x7f0000001280)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', &(0x7f00000012c0)='/dev/ppp\x00'], &(0x7f0000001500)=[&(0x7f0000001340)='\x00', &(0x7f0000001380)='vmnet0eth0\x00', &(0x7f00000013c0)='security&&#\x00', &(0x7f0000001400)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', &(0x7f0000001440)="2ba173656c696e75782100", &(0x7f0000001480)='^cgroupself-nodevppp1em0selinux^keyringE)}!md5sum\\\x00', &(0x7f00000014c0)='eth1\x00'], 0x1000) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f0000001540)={0x4, 0x0, [{}, {}, {}, {}]}) 2018/04/30 11:33:41 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x7fffffff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x800ffffffff, 0x3}, 0xfffffffffffffedd) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)={0x1c, 0x40000080000028, 0xaff, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @u32=0x4102}]}, 0x1c}, 0x1}, 0x0) 2018/04/30 11:33:41 executing program 0: r0 = socket$inet_sctp(0x2, 0x8, 0x84) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r0, 0x7) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000300)=ANY=[@ANYBLOB="400000000000000002004e21ac141410000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000600000002004e21ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e210000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22ac14140700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008ba20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e2300000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x390) r1 = accept4(r0, 0x0, &(0x7f0000021000), 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000280)={0x0, 0x0, 0x10}, &(0x7f00000002c0)=0x18) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) 2018/04/30 11:33:41 executing program 5: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000000)={r1}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000c68000)={r1, 0x0, 0x3}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)) r2 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) mq_getsetattr(r2, &(0x7f0000fb2000), &(0x7f0000669fc0)) 2018/04/30 11:33:41 executing program 4: r0 = inotify_init1(0x0) r1 = getpgrp(0x0) prctl$setptracer(0x59616d61, r1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) prctl$setptracer(0x59616d61, r1) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x4c800, 0x0) perf_event_open(&(0x7f0000000080)={0x7, 0x70, 0x1, 0x1000, 0x0, 0x5, 0x0, 0x0, 0x20840, 0x2, 0x4, 0x5, 0x83e2, 0x270, 0x5, 0x3, 0x80000001, 0x4, 0xe22d, 0x0, 0x3, 0x80000000, 0x6, 0x6, 0x80000000, 0x1000, 0x6, 0x77c, 0x3, 0x6, 0xffffffffffffffa9, 0x6, 0x5, 0xac, 0x5bd1, 0x1f, 0x3, 0x80000000, 0x0, 0x1, 0xc4dc950a4638cae, @perf_bp, 0x20000, 0x1fce, 0x3, 0x7, 0xffffffffffff7fff, 0x2, 0xae82}, r1, 0xa, r3, 0x0) ioctl$LOOP_CLR_FD(r3, 0x4c01) ptrace$setopts(0x4206, r2, 0x0, 0x0) 2018/04/30 11:33:41 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='oom_score_adj\x00') getpeername$unix(r1, &(0x7f0000000080), &(0x7f0000000100)=0x6e) ioctl$sock_SIOCGIFINDEX(r0, 0x8990, &(0x7f0000000040)={'bond0\x00'}) 2018/04/30 11:33:41 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) mq_getsetattr(r0, &(0x7f0000fb2000), &(0x7f0000669fc0)) 2018/04/30 11:33:41 executing program 1: syz_emit_ethernet(0xcc, &(0x7f0000000040)=ANY=[@ANYBLOB="fffffffffbffcabfa0294be18863"], &(0x7f0000000180)) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x81) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x400, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000080)=0x4, 0x4) 2018/04/30 11:33:41 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sctp\x00') ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) preadv(r0, &(0x7f0000000140), 0x0, 0xffffffffffffffff) 2018/04/30 11:33:41 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0x401, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendmsg(r0, &(0x7f000002cfc8)={0x0, 0x0, &(0x7f000000eff0)=[{&(0x7f0000000040)="240000001900030007ff0907000083be8020000000040005031d854a824558892afa569f", 0x24}], 0x1}, 0x0) 2018/04/30 11:33:41 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r2, 0x0, 0x3}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)) r3 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) mq_getsetattr(r3, &(0x7f0000fb2000), &(0x7f0000669fc0)) [ 250.360310] ptrace attach of "/root/syz-executor4"[4601] was attempted by "/root/syz-executor4"[17887] 2018/04/30 11:33:41 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, r0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x151800, 0x0) r3 = perf_event_open(&(0x7f0000940000)={0xfffffffffffffffe, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x2f}, 0x0, 0x0, r0, 0x0) r4 = dup2(r3, r1) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000040)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) ioprio_get$uid(0x3, r5) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000001c0)=@req3={0x2, 0x20, 0x5900, 0x9, 0x4, 0x47, 0x2}, 0x1c) 2018/04/30 11:33:41 executing program 1: r0 = socket(0x1e, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0xf, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect$ax25(r0, &(0x7f000056eff0)={0x1e, {"03491f0800"}}, 0x10) 2018/04/30 11:33:41 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x400001, 0x0) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)=@dellink={0x20, 0x11}, 0x20}, 0x1}, 0x0) 2018/04/30 11:33:41 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) mq_getsetattr(r0, &(0x7f0000fb2000), &(0x7f0000669fc0)) 2018/04/30 11:33:41 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x80000005, 0x0, 0x0, @time={0x77359400}, {}, {}, @time}], 0x30) write$cgroup_type(r0, &(0x7f0000000140)='threaded\x00', 0x9) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000000)={{0x1000, 0xd000, 0xc, 0x8, 0x99d2, 0x3, 0x2, 0x3, 0x80000, 0x7fff, 0x7, 0x345e}, {0x3000, 0x15000, 0xa, 0xb89, 0x1, 0x2, 0x3, 0x9, 0x6, 0x9, 0x1f, 0x101}, {0x5000, 0x14002, 0x8, 0x100000001, 0x10000, 0x0, 0x435, 0xfffffffffffffff9, 0x4, 0x7, 0x1000, 0x4}, {0x5000, 0xf000, 0x0, 0x4, 0xfffffffffffffe01, 0x1, 0x0, 0x47bb, 0xb22, 0x5, 0x40, 0x1}, {0x10f000, 0x1, 0x1f, 0x3, 0x480000000000, 0x7, 0x18, 0x9, 0x4000000000000, 0x0, 0x2, 0xff}, {0x10000, 0x2, 0xf, 0xf2, 0xfff, 0x7fffffff, 0x1ff, 0x100, 0x10000, 0x401, 0x7, 0xff}, {0x1, 0xf001, 0x3, 0x1, 0x4f13, 0x6, 0x4, 0x80000000, 0x2, 0x32ef, 0x4, 0x45c}, {0x3001, 0x1000, 0xf, 0xffffffffffffffd0, 0x5, 0xe8a, 0x6, 0xffffffffffff2d0f, 0x0, 0x100000001, 0x91}, {0x5000, 0xd000}, {0x0, 0x1000}, 0x2, 0x0, 0x5004, 0x40000, 0x4, 0x1, 0x1d000, [0x4, 0x5, 0x4, 0x4]}) 2018/04/30 11:33:41 executing program 7: syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x4ad, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 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={&(0x7f0000abcfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000040)='.dead\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='\x00', 0xfffffffffffffffd) keyctl$set_timeout(0xf, r0, 0x37dc) syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x0, 0x0) 2018/04/30 11:33:41 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000000)={r2}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r2, 0x0, 0x3}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)) r3 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) mq_getsetattr(r3, &(0x7f0000fb2000), &(0x7f0000669fc0)) 2018/04/30 11:33:41 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000100)) munlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) 2018/04/30 11:33:41 executing program 4: r0 = socket$inet(0x2, 0x6, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) r2 = socket$inet_dccp(0x2, 0x6, 0x0) dup2(r2, r1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x19, 0x2, 0x380, [0x20000100, 0x0, 0x0, 0x20000338, 0x20000368], 0x0, &(0x7f0000000800), &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x3f8) 2018/04/30 11:33:41 executing program 1: r0 = socket(0x2000800000010, 0x2, 0x0) write(r0, &(0x7f0000000080)="26000000130047f100007fff590022ff001000e3010000000000000000ebff000600100005359aa7c0fda348ddb303bcca3319eae82a75247d88a11e7c834e19ec201881f24e80d47702d2aa23290ad0565e266192216f7e8484e95e0d25c0c9eae462ca", 0x64) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x4, &(0x7f0000000100)=""/247) [ 250.665263] netlink: 'syz-executor1': attribute type 16 has an invalid length. [ 250.702255] kernel msg: ebtables bug: please report to author: Unknown flag for bitmask 2018/04/30 11:33:41 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) mq_getsetattr(r0, &(0x7f0000fb2000), &(0x7f0000669fc0)) 2018/04/30 11:33:41 executing program 7: r0 = socket(0x1e, 0x1000000000002, 0x78c4) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f0000000100)=@nfc={0x27, 0x0, 0x1, 0x7}, 0x80, &(0x7f0000000180), 0x243, &(0x7f0000000080), 0xfffffffffffffe9f, 0x80000000000080}, 0x80) 2018/04/30 11:33:41 executing program 0: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x4) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000000040)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') renameat2(r0, &(0x7f0000000000)='./file0/file0/file0\x00', r0, &(0x7f000016517f)='./file0/', 0x2) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)={@local={0xac, 0x14, 0x14, 0xaa}, @empty, 0x1, 0x1, [@broadcast=0xffffffff]}, 0x14) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x6, 0x4) [ 250.722359] netlink: 'syz-executor1': attribute type 16 has an invalid length. 2018/04/30 11:33:41 executing program 2: r0 = socket$inet_icmp(0x2, 0x2, 0x1) sendto$inet(r0, &(0x7f0000000000)="68b23399d6a565faefbb5ebf9a1c0767b538c51da2cff02aae3f114ee886921388e6", 0x22, 0x0, &(0x7f0000000040)={0x2, 0x4e21}, 0x10) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') preadv(r1, &(0x7f0000000100), 0x2d9, 0x10400003) 2018/04/30 11:33:41 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r2, 0x0, 0x3}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)) r3 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) mq_getsetattr(r3, &(0x7f0000fb2000), &(0x7f0000669fc0)) 2018/04/30 11:33:41 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x20000000000) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x200080, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000100)=""/63) fsync(r1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3}}) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000000)=0x4) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000380)={{0xfffffffffffffffd, 0x2, 0xe4, 0x0, 0x2}, 0x97d3, 0x6d6, 0x1}) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000340)={0x8, 0x5a14, 0xba}) r2 = shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f00000001c0)=""/239) fcntl$setflags(r1, 0x2, 0x1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x80e85411, &(0x7f00000002c0)={0x2}) membarrier(0x10, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f0000000400)='/dev/snd/timer\x00', 0x0, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)) flistxattr(r3, &(0x7f0000000440)=""/158, 0x9e) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f00000000c0)=0x9) fsync(r0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000040)=0xec) 2018/04/30 11:33:41 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xffffffffffffff75, 0x1}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000a80)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/30 11:33:41 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0xd}}) 2018/04/30 11:33:42 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) mq_getsetattr(r0, &(0x7f0000fb2000), &(0x7f0000669fc0)) 2018/04/30 11:33:42 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400, 0x0) setsockopt$packet_buf(r0, 0x107, 0x1f, &(0x7f0000000040)="b21eb753e54519f2c8", 0x9) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00', 0x7, 0x4, 0x4a8, 0x0, 0x280, 0x3c0, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f0000000080), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x17}, 0x0, 0xffffffff}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast2=0xe0000002, @empty, 0x4, 0x1}}}, {{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffffff, 0xff000000, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, {[0xff, 0xff, 0xff]}, @empty, {[0x0, 0x0, 0xff, 0xff, 0xff, 0xff]}, 0x6, 0x401, 0xfffffffffffffffd, 0x40, 0xa4f, 0x4, 'gre0\x00', 'veth1_to_bridge\x00', {0xff}, {0xff}, 0x0, 0x101}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@random="0dbd1f542ca3", @multicast1=0xe0000001, @loopback=0x7f000001, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) getpeername$packet(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000600)=0x14) sendmsg$kcm(r0, &(0x7f0000000ac0)={&(0x7f0000000640)=@ll={0x11, 0x8, r1, 0x1, 0x420000, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x80, &(0x7f0000000a40)=[{&(0x7f00000006c0)="f3a1c18fab570d9c6e7b61b34c6657025e78a754a43dc54a5ea009f71115e75c807f7df8b0dd6d355967a82035439cc9ea5cbb733fb0acba4cde1239", 0x3c}, {&(0x7f0000000700)="0d5250b7ddf51d11ea69647adae8037e8b2af91187c0d8f33a5a44b4703604538f32bf31adb30ee5707d611e96629e32cbf3746ed842fd310318425fbb6e991ae336d8a82611035082a6a514e6d21dbd35c4b870c67a9db43026b5c2faac784ba8f27896ec3c4294d1ca974b62898374dcdf59fd829f1b149951d36f1c85d01044a6d6f28e1c59eb8f6e695278d69b9b4df4e9c87057", 0x96}, {&(0x7f00000007c0)="ee762154fa296028431d81c86d42beab", 0x10}, {&(0x7f0000000800)="37f34e72ae5e0d2de0d2a2d3dd6cf4f55055f6e7ae6bcdc6d7b0cabdfcb5acf80d4129527d48b61e85b8cd6465e5e7578123d878ed1fb8809c97e73e83230719ac568321509cf7034281916c4d7f4af1fc59647a1ba2fac04d124ee88fb4ba7b1afa955465974797541718633d17ea1fea8e838d", 0x74}, {&(0x7f0000000880)="d2706f13044f3b7f6471eb1438f1600dfeec97a2ef95e32632d2cf0fa407318533448ed3cccc464b0d3c4e15dbbfe0eeb1dda806fbfc6331fb29b609de4dc70a3c204f288dc3f8b63cef0f154ee2f0b67c6c16b21f7984677360292d524d9c73d2d7615619a4a2fa5827f0333c5049c0a8043c774f9d69abe5d214d8bcc469c94c3b395e4e6f6e346dd58ac5b9cc91bb9bc0fe9a37d9b1c24ab02e451d20f516b3212223621a08e353958fa9e5ba1696df4c9b2eedf2869f9e6f2e", 0xbb}, {&(0x7f0000000940)="fd91028b47759375edb99289e46a30fc1843d64b6e026708148b8b7957a58ba1c870fe9d8c24c1e670e74c4f871f86ea620b03104bbe6fb9bdc0c0036d9097ee4cbb4ad33b3815a7c3ba4ab3599b4c42d0f45fbe31e91768a88d01cac312f50c4a0748697f6c159aa073505b8b39782fda4acd4e1da149470c7df3065a1a604ec556ed40019586fc180d4e9b5fa391f2e2cc52343532d6e966b6321080a37f4c533680e93c9dc3662d5ff5e4d57fbf90f18067664645399816d5a6129b87aba1d66a2cf680ad628853edec528ae6faaad9819e8e05acffd8eb249f5b22988572321839ae1357ead7", 0xe8}], 0x6, 0x0, 0x0, 0x4008090}, 0x4000) fallocate(r0, 0x2, 0x7, 0x2) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000b00), &(0x7f0000000b40)=0x4) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000b80)={{0xffffffffffffffff, 0x3, 0x895, 0x1, 0x5}, 0x80000001, 0x3, 'id1\x00', 'timer1\x00', 0x0, 0x5, 0x5, 0xfffffffffffffff8, 0x3ff}) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000c80)=0x5, 0x4) r2 = add_key$keyring(&(0x7f0000000cc0)='keyring\x00', &(0x7f0000000d00)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r3 = add_key(&(0x7f0000000d40)='.dead\x00', &(0x7f0000000d80)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$reject(0x13, r2, 0x1ff, 0x3, r3) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000dc0)=0x7, &(0x7f0000000e00)=0x1) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000e40)={@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x9, 0x0, 0x4, [@multicast1=0xe0000001, @empty, @broadcast=0xffffffff, @rand_addr]}, 0x20) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000e80), &(0x7f0000000ec0)=0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000f40)={&(0x7f0000000f00)='./file0\x00', r0}, 0x10) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000f80)={'nr0\x00', 0x6}) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl$TIOCCBRK(r0, 0x5428) r4 = add_key$user(&(0x7f0000000fc0)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001040)="6b37e66763e894a5c4c676645ce2e1e4b60f4edf6b1467a95663384a657787c9245a41fc787673607a2d8ec8b5f2c3e721e07e6b904de51a30d35e555a9b6b7d9370f231eb18dc48f1686d495c890aed2ff76814f266da9f4ea1c1e19da73171d149c2d0842fae266616e97cb35411dbe76297b77b6e20b9dfed69f4339f32860c65798c08063b1be1c2d1e4e077", 0x8e, r2) openat$vnet(0xffffffffffffff9c, &(0x7f0000001100)='/dev/vhost-net\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001140)={0x0, 0xcdcd, 0x3, 0x7, 0x4, 0x0, 0x2, 0x3, {0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x9, 0x100000001, 0x8, 0x100000001, 0x9}}, &(0x7f0000001200)=0xb0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001240)={r5}, &(0x7f0000001280)=0x8) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f00000012c0)={0x3, 0x84}) keyctl$negate(0xd, r4, 0x8, r2) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000001300)={{0x1, 0xffff}, 'port0\x00', 0x84, 0x80020, 0x26e, 0x5, 0x0, 0x1, 0xfffffffffffeffff, 0x0, 0x4, 0x4}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000013c0)={0x2, 0x1, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000001400)={0x7, {{0x2, 0x4e24, @rand_addr=0x76e0}}, 0x0, 0x9, [{{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e23, @loopback=0x7f000001}}, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e23, @multicast2=0xe0000002}}]}, 0x510) 2018/04/30 11:33:42 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r2, 0x0, 0x3}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)) r3 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) mq_getsetattr(r3, &(0x7f0000fb2000), &(0x7f0000669fc0)) 2018/04/30 11:33:42 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xc, 0x0, 0x4, 0x0, 0x0, 0xffffffffffffff9c}, 0x2c) 2018/04/30 11:33:42 executing program 1: mmap(&(0x7f0000d89000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/30 11:33:42 executing program 2: r0 = socket(0x100000000000010, 0x3, 0x0) write$binfmt_script(r0, &(0x7f0000000000)={'#! ', './file0', [{0x20, 'nodev'}, {0x20, '*'}, {0x20, 'vmnet1@'}, {0x20, '.'}], 0xa, "a1d9610078fb7b8727193347a3009d214cd7e179fbcb1037ae415d36886f3e8a01ead2be2cf505585c952242d33985be677c82341fa1db58c5633006b436ae5a70fe17c0518f2e5d823e718853daa840e695f0369e02c0c9b373115200e4f55eba42b7c40eb65cef2a4fdca28c6c2f4d0b7fb61dfa74b81b6cf7778f3faf6358fa9ecb26151ff0240b768eac40dfea390ca2b3a25542c2e0d19f7bd71e1cc52f9971e7b6519b713a82ab81f7b4d82060ada84dbb8c13cbc5b00955e8ad2650356d6db044d4"}, 0xe2) write(r0, &(0x7f0000000480)="26000000130047f1eb0300f8590022ff001000e30100000001000000000000fe050010000400", 0x26) r1 = semget$private(0x0, 0x7, 0x20) semctl$SEM_STAT(r1, 0x0, 0x12, &(0x7f00000004c0)=""/4096) 2018/04/30 11:33:42 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00000000c0)={r2, 0x1}) 2018/04/30 11:33:42 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0xfffffe84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000440), &(0x7f0000000400)=0xfffffffffffffd7f) write$rdma_cm(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000001000000000a00000000000000fe80000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="00000004"], 0x48) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0xa8480) r3 = msgget$private(0x0, 0x8) msgctl$IPC_RMID(r3, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0x4e20, 0xb, @mcast2={0xff, 0x2, [], 0x1}, 0x4008}, {0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x4}, 0xffff, [0x5, 0x2, 0x3f800000000000, 0x3, 0x3, 0x571d, 0x80000000, 0x4]}, 0x5c) write$rdma_cm(r0, &(0x7f0000000480)=@resolve_addr={0x15, 0x110, 0xfa00, {r1, 0x3ff, 0x0, 0x0, 0x0, @ib={0x1b, 0x5, 0x8, {"13f8b79d3a910e118570670a89f78181"}, 0x0, 0x9, 0x2}, @in={0x2, 0x4e23, @rand_addr=0x40}}}, 0x40b) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000380)=0xc) getresgid(&(0x7f00000003c0)=0x0, &(0x7f00000005c0), &(0x7f0000000600)) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000280)='./file0\x00', 0x1000, r4, r5, 0x9, 0x90d, 0x10004) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000100)="b2371c66f54317c265472ef22dc2c161b5ebafa3cd542a365673e89fd6119ddc") syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0xdf, 0x80000) 2018/04/30 11:33:42 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x200, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000040)={0x514, 0x3, 0x9, 0x100, 0x5, 0x20}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/30 11:33:42 executing program 1: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x8, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x1}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r1, 0xbbe7, 0x8, 0x400}, 0x10) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) r3 = socket$inet_sctp(0x2, 0x800000000001, 0x84) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00008a8ff0)={0x0, 0x0, &(0x7f0000d22000)}, &(0x7f0000f6affc)=0x10) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f0000000240), &(0x7f00000002c0)=0x68) mkdir(&(0x7f0000000000)='./file0\x00', 0x10) 2018/04/30 11:33:42 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000074fffc)=0x6, 0xa3) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000001200)={0x10}, 0xc, &(0x7f0000001440)={&(0x7f00000001c0)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f0000000240)=0x81, 0xfffffe36) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xe881, 0xe335, 0x1, 0x2, 0x8, 0xcdf, 0x6, {0x0, @in6={{0xa, 0x4e22, 0x4f1, @empty, 0x2}}, 0x6, 0x703b71d1, 0x400, 0x3, 0x5}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x6, 0x3, 0x2, 0x90, 0x7, 0x1464, 0x6, 0x400, r2}, &(0x7f0000000180)=0x20) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) sendfile(r1, r3, &(0x7f0000000400), 0x8000fffffffe) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r3, 0x28, 0x6, &(0x7f00000001c0), 0x10) 2018/04/30 11:33:42 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) mq_getsetattr(r0, &(0x7f0000fb2000), &(0x7f0000669fc0)) 2018/04/30 11:33:42 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x3, 0x600000) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00000001c0)=""/210) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f00000000c0)) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000000140)) 2018/04/30 11:33:42 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512\x00'}, 0x58) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) sched_rr_get_interval(r1, &(0x7f0000000140)) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="6de5279a02eeebd3b43c7edb83af0c7bb63ca2669eb84d3ecab6970701b3b87af0efe29464fd3babefb91800da8861079163790cdecb8bb71541000000", 0xfffffffffffffdfc) socket$inet_smc(0x2b, 0x1, 0x0) write(r0, &(0x7f0000000180)="69aa6100003901ee8c566958a000e9bccf1faf09e7676ee9e963cfa45f4041d5a8e7b2b537b363f6bdb341d5b6b27868d8cdd9a3813478ee068e62367460e829fdad12a5741aa9af864eef7ce3cdad2a2018ac1940ebadd2ddfdeee0a14e32ff77a8dd86e772e8683d78c254a0e06e2ea16c809ebcba4c49351f28deaf0e13e5b905ee914f4f04ab3215ff0598bf5b4346455ed641ba58d2b0cfe2955c024dc548d60eb9676c7fa08674e74a44213ac51473952c61ea6d5530d5edcfb59a76c78e0051a93a9cf568b4aa70b5cd4863cb09ec29de31d52dc6d15ee2af06e36510eda7abb6544bd9", 0xfffffffffffffcd9) socket$alg(0x26, 0x5, 0x0) 2018/04/30 11:33:42 executing program 4: unshare(0x60000000) r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) exit(0x0) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80000, 0x10) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000080)={0x0, 0x400, 0x1, &(0x7f0000000040)}) 2018/04/30 11:33:42 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r2, 0x0, 0x3}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)) r3 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) mq_getsetattr(r3, &(0x7f0000fb2000), &(0x7f0000669fc0)) 2018/04/30 11:33:42 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000240)=ANY=[@ANYBLOB="0100000000010000034d564b0000000001"]) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x806, 0x0) r4 = dup(r3) ioctl$TIOCGPGRP(r4, 0x541b, &(0x7f0000000200)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000a5f000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000000)="c744240009000000c744240207000000c7442406000000000f011c2466baf80cb8dcf0b98def66bafc0cedf3f0808c0a0f000000bac4c3f9442f00c4e2d5bf0d2d000000c4a1695f500065f30fb8347f67420f01c8c42245bc1b66ba6100b0f2ee", 0x61}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x400, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r5, 0x0, 0x61, &(0x7f0000000280)={'filter\x00', 0xe5, "a9dd4f1cff3c0ea746ae53e08c3709176e790d328df233814c97dbfa73c397da175b6dea0905f8e10306d4ee81c0a3ab7f08f54f7c9ed4ef6556977442155d343292eb21c5bb544b9775822c5a081298218d1e4741ff4f7d72578c4a9aeddb2b6aadb317573473cd0c6071c07e650721ccc8996b383cb9c2dbe56c0b628f066f0d792a0fc54a6802d4ba9f323420873a9f56a68051434a6f41b589dd24b3cfd4eebfe0f7350e01387e65426329d57cd326d4c5b62a075c059ed277cf266bca1ec408b41747766e47f5c892f666bb211cabf91a231a9412c604c65eb5b8fe5fc380ee09c8aa"}, &(0x7f00000001c0)=0x109) ioctl$BLKIOOPT(r5, 0x1279, &(0x7f0000000180)) [ 251.318547] IPVS: ftp: loaded support on port[0] = 21 2018/04/30 11:33:42 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) mq_getsetattr(r0, &(0x7f0000fb2000), &(0x7f0000669fc0)) 2018/04/30 11:33:42 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000080)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x8840, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000140)={0xfffffead, 0x0, &(0x7f0000000040)=ANY=[@ANYRES64=r1], 0xa9, 0x0, &(0x7f00000002c0)="16424c66dc3dfeff8b4a37efac78bac90e02a50adfe30a1e62ffd3eda3d2982485625ce379d89a41bc690d852c1f53a2e8832a4a11dd08496a2702294c33c8a97ad0f179305fdef55cb05c060ceaaf80fd2e118507885cd921f660c42c8d0c0e2eab6544687d0301ea3dad71b44e140483b09339fe3a3bb8905f70b4c2b069d675e2cb9a40518c084f71ea6d07982d08e6c8812280935a0ad3a2c1e63289e640c14df1efee755a6905"}) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f0000000100)='net/anycast6\x00') setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000180)={0x303, 0x33}, 0x4) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x401, 0x2000000080005) 2018/04/30 11:33:42 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x110) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000200)={{&(0x7f0000000140)=""/119, 0x77}, &(0x7f00000001c0), 0x1}, 0x20) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000a2effc), 0xb) 2018/04/30 11:33:42 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x159) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x8, 0x0, "ed42308c89f5b286453df8fd39cc912287918b62c4aceaad4678b75d4c27182ad03e4ab1b4cc32aec3ad824e95763d5b7c8bd3ddae9b3d186d32a656b9a37c366b321e8d8f7d8720d217f440371232a4"}, 0xd8) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000440)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f53036c3cc3396fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd94bbfe810cf243974b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191d71a236ce3666a", 0x7a, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000000500)="85", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/04/30 11:33:42 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r2, 0x0, 0x3}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)) r3 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) mq_getsetattr(r3, &(0x7f0000fb2000), &(0x7f0000669fc0)) 2018/04/30 11:33:42 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x20800, 0x0) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6(0xa, 0x80000, 0x3, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet6(r6, &(0x7f0000000180)={0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8}, 0x1c) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x4}) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000000040)={0x2, r5, 0x1}) syz_kvm_setup_cpu$x86(r4, r7, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000240)="440f01d1470faefe0f07c441c5e16900c482b5932ce2410f090f01f0b9800000c00f3235010000000f30430f01cf0f01f8", 0x31}], 0x1, 0x8, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000200)={0xfffffffffffffffc, 0xffffffffffffffff, 0x0, 0x2000, &(0x7f0000a98000/0x2000)=nil}) connect$inet(r4, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f00000002c0)={@loopback={0x0, 0x1}, 0x1, 0x1, 0x0, 0x2, 0x7ff, 0x7c0000000, 0xffffffffffffffe0}, 0x20) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x4800, 0x0) ioctl$UFFDIO_ZEROPAGE(r8, 0xc020aa04, &(0x7f00000003c0)={&(0x7f0000ff6000/0x3000)=nil, 0x3000}) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r10, 0x80046402, &(0x7f0000000100)=0x3) listen(r9, 0xf5) ioctl$KVM_TRANSLATE(0xffffffffffffffff, 0xc018ae85, &(0x7f0000000080)) mprotect(&(0x7f0000a99000/0x2000)=nil, 0x2000, 0x8) ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000000340)={0x1, 0x23, 0x2c80000, 0x9, 0xd6b5, 0xb}) 2018/04/30 11:33:42 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) mq_getsetattr(r0, &(0x7f0000fb2000), &(0x7f0000669fc0)) [ 252.192817] IPVS: ftp: loaded support on port[0] = 21 2018/04/30 11:33:43 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000002c0)=""/219, 0xdb, &(0x7f0000000480)=""/98, 0x0, 0x2}}, 0x68) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002c40)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/04/30 11:33:43 executing program 2: openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x144) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x2020000, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x5, 0x4000) statx(r1, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000200)) mq_timedsend(r1, &(0x7f0000000140)="78efad69bc02ce42cc3460898a5fabb10d2198933a3236e7cacf87ee9631b60d74e7be445a7f39415a8f09ae222899cafb2a3ff3693f2a280471af3fe599384640f405788ce65b0841", 0x49, 0x9, 0x0) syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x7, 0x280) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x7fffffff, 0x1ff, 0x5, 0x100000000, 0x4, 0x2, 0x80000000, 0x3, 0xffffffffffffffc0, 0x100000001, 0x81, 0x100, 0x8000, 0x0, 0x4]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000400)={r2, 0x80000001}, &(0x7f0000000440)=0x8) 2018/04/30 11:33:43 executing program 4: r0 = socket$kcm(0xa, 0x3, 0x11) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f00000002c0)=@nl=@unspec, 0x80, &(0x7f0000001280), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1400000000000000290000000800000007000000"], 0x14}, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x7f, @empty, 0x80000000}], 0x1c) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000040)={0xa7c1, 0xffff, 0x4, 0x1, 0x1f, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000140)={0x7f, 0x4, 0x7, 'queue1\x00', 0x1eaf}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) 2018/04/30 11:33:43 executing program 6: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x3000, &(0x7f00000000c0)=ANY=[]) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x2, 0x4, [0xff, 0x100000001, 0x10001, 0x6]}, &(0x7f00000001c0)=0x10) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000200)={0x10001, 0x1}, 0x2) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000280)={r2, 0xffff, 0x20, 0xfffffffffffffffd, 0x5, 0x8000}, 0xd) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000240)="27bfd3ddc41304abd0fcbeb406877e17", 0x10) fallocate(r1, 0x0, 0x0, 0x80000000000003) 2018/04/30 11:33:43 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@subvolid={'subvolid', 0x3d, 'md5sum-+&'}, 0x2c}, {@check_int='check_int', 0x2c}]}) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuset.memory_pressure\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@multicast1, @in6=@local}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) 2018/04/30 11:33:43 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r2, 0x0, 0x3}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)) r3 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) mq_getsetattr(r3, &(0x7f0000fb2000), &(0x7f0000669fc0)) 2018/04/30 11:33:43 executing program 3: perf_event_open(&(0x7f0000000200)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) mq_getsetattr(r0, &(0x7f0000fb2000), &(0x7f0000669fc0)) 2018/04/30 11:33:43 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) syz_mount_image$hfsplus(&(0x7f0000000040)='hfsplus\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000600)="2a34591496f027436d018a88d3c4449a24a03f8c33409bf343bdba7d01daa94b7e9e3427356276acd1d51ae45ac6a3b59342723751dcf9e7b766a8b4402c6994c9fc345d324e709a54dc864dd65573338b841784dce98458607a5d9080957062a8a5b3", 0x63}], 0x0, &(0x7f0000000140)) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00X', 0x8, r2) getgroups(0x2, &(0x7f0000000580)=[0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000200), &(0x7f0000000300)=0x4) select(0x40, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f00000002c0), &(0x7f0000000000), &(0x7f0000000480)) r4 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x3, r1) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r4}, &(0x7f0000a53ffb)=""/5, 0x68, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) 2018/04/30 11:33:43 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) mq_getsetattr(r0, &(0x7f0000fb2000), &(0x7f0000669fc0)) 2018/04/30 11:33:43 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0xd1a5, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xe8, "2412eea8f437b1c0295edc9785f7d832e6bba41fffe3691df9c2a3c31a6f78746b237f24eab74419c27f99478bcf48031679594cef02bbedd3d7fb28aa1217582479378e8358e7d7b6b3a67cbfa605e709aa7f06be309fa43bd27b09e281c9ab1ffa7ffcae2b9c1dbc016913e06242b81e7576111677ad598230acc4b9d9148ec0ed1211a990b5d0f93f6c03944cc2a020a584fea0303ec87da5c59999698a368bac4704e30f3ea2ff77767393c18c35b7b05bd10503b0811303f33d2a3c796af7565c7a89db3e52f9278995fe001fe98259207b4cebbe046a709b869aa40e41dacf20d67f339b4f"}, &(0x7f00000003c0)=0xf0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000400)={r2, 0x3}, &(0x7f0000000440)=0x8) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f00000001c0)=0x3) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000200)={0x0, 0x130, "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"}, &(0x7f0000000380)=0x180) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r3, 0x9}, 0x8) 2018/04/30 11:33:43 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000c68000)={r2, 0x0, 0x3}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)) r3 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) mq_getsetattr(r3, &(0x7f0000fb2000), &(0x7f0000669fc0)) 2018/04/30 11:33:43 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@subvolid={'subvolid', 0x3d, 'md5sum-+&'}, 0x2c}, {@check_int='check_int', 0x2c}]}) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuset.memory_pressure\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@multicast1, @in6=@local}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) [ 252.742981] sctp: [Deprecated]: syz-executor4 (pid 18140) Use of struct sctp_assoc_value in delayed_ack socket option. [ 252.742981] Use struct sctp_sack_info instead [ 252.859950] sctp: [Deprecated]: syz-executor4 (pid 18140) Use of struct sctp_assoc_value in delayed_ack socket option. [ 252.859950] Use struct sctp_sack_info instead 2018/04/30 11:33:43 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x2, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0xfffffffffffffff8, &(0x7f0000000080)=0x4) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000000c0)={0x7, 0x70, 0x4, 0x1, 0x7, 0x3, 0x0, 0x800, 0x40, 0x2, 0x401, 0x4, 0x0, 0x5, 0x4, 0x20000000000, 0x10001, 0x7, 0xffffffffffffffff, 0xb84f, 0xc8f0, 0x80000001, 0x9, 0x0, 0x1, 0x8000, 0x900, 0x3, 0x4, 0x9, 0x4, 0xffffffffffffffe0, 0x4, 0x2, 0x4, 0x9, 0x27b0, 0x81, 0x0, 0x8, 0x5, @perf_config_ext={0x3, 0x2}, 0x20900, 0x80, 0x0, 0x1, 0x7, 0xce, 0x3}) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000140)=0x6) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000180)=0x0) ptrace$setregset(0x4205, r1, 0x1, &(0x7f0000000240)={&(0x7f00000001c0)="f06a8efd7613c2502e925f7d7f3ea82169626fbf224a14a68d94e54667344838590f6635a6288b876fff282e240cebae86802a05eb2decd5ebce0ee45a531c6ae783617a9f4ed31df1d7bf35497187ff2ecf9efbba78c896ad45b81681bb8f235643883ab652b00f84f2f369f2ba5c0ebbb333482a9bedddfd40a576", 0x7c}) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000280)={0xffffffff, 0x22d, 0x1771, 0x5, 0x49, 0xa7, 0x100000001}, &(0x7f00000002c0)={0x4, 0x0, 0x8000, 0x8eb, 0x7, 0x20, 0x2, 0x1000}, &(0x7f0000000300)={0x5c, 0x8000, 0x80000001, 0x7, 0x7, 0x6, 0x0, 0x9c}, &(0x7f0000000380)={r2, r3+30000000}, &(0x7f0000000400)={&(0x7f00000003c0)={0xffffffffffff16b0}, 0x8}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000440)=r1) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000480)={0x9, 0x9, 0x1, 0x5, 0x7fff, 0x649792c3}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000004c0)=0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000500)) sched_setparam(r1, &(0x7f0000000540)=0x5) r4 = socket$inet_smc(0x2b, 0x1, 0x0) pwrite64(r0, &(0x7f0000000580)="efa5cf0b3b8c0cf2bcda0bb76862b7e42ff7aeb41f850c116a05ae2434fae794420ace83672ff73f9438ec5977a584d61b0c6fba7d43ecf50499c0697a7e24ae0f62063b492ccdb495da29d90462e7a643e1b91734ca53f302070a14a05ae9cca98ac531f19fa92166f0efe63a9a2ca5cca8d4e4d00cee7e567fb963ab6157a2d8bccc1f07a8307286fe581e3e", 0x8d, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000640)=""/89) lstat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r6) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000780)={0xffffffffaf0f7263, 0x3ff, 0x5, 0x8, 0x8, 0x4}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={r1, r5, r6}, 0xc) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000800)={0x2, 0x9, 0x6, 0x0, 0x1}) bind$netlink(r0, &(0x7f0000000880)={0x10, 0x0, 0x25dfdbfe, 0x40000000}, 0xc) openat$snapshot(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/snapshot\x00', 0x400000, 0x0) r7 = request_key(&(0x7f0000000900)='big_key\x00', &(0x7f0000000940)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000980)='/dev/snapshot\x00', 0xfffffffffffffffa) r8 = add_key$keyring(&(0x7f00000009c0)='keyring\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$link(0x8, r7, r8) ioctl$sock_SIOCGSKNS(r4, 0x894c, &(0x7f0000000a40)=0x7ff) syz_open_dev$dmmidi(&(0x7f0000000a80)='/dev/dmmidi#\x00', 0x7, 0x141501) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000b00)={&(0x7f0000000ac0)='./file0\x00', 0x0, 0x18}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000b40)={0x0, 0x8, "208efe120785662b"}, &(0x7f0000000b80)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000bc0)={r9, @in6={{0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xfff}}, 0x6, 0xfffffffffffffffd}, 0x90) 2018/04/30 11:33:43 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200, 0x0) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000040)) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f00000001c0)={0x40, 0x200022, 0x109, 0x0, 0x0, {0x2}, [@nested={0x18, 0x1, [@typed={0x14, 0x0, @ipv6=@dev={0xfe, 0x80}}]}, @typed={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, 0x40}, 0x1}, 0x0) 2018/04/30 11:33:43 executing program 6: r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db6ffc)=0x300ff, 0x4) fallocate(r1, 0x0, 0xffff, 0x81) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x8000, 0x0) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000000180)={0x7, &(0x7f0000000080)=[{0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @dev}, {}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @remote}]}) write$binfmt_misc(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="73797a30f9e64d45516e1860067e273c3507d30d2ad29f0ccca948d1696964b86d124d27df9df293d960e347a244ca99d4ada2b05e89be68fca37c64222302b49899"], 0x4) sendfile(r2, r1, &(0x7f00000001c0)=0x265, 0x7) 2018/04/30 11:33:43 executing program 7: iopl(0x2) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000001c00)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000001bc0)}}, 0x20) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000281000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000000000/0x3000)=nil, 0x3000}) r1 = dup(r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x44000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x2c, r2, 0x100, 0x70bd2a, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x27}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x400}]}, 0x2c}, 0x1, 0x0, 0x0, 0x1}, 0x805) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x7f) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000080)=""/39) 2018/04/30 11:33:43 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x0) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) mq_getsetattr(r0, &(0x7f0000fb2000), &(0x7f0000669fc0)) 2018/04/30 11:33:43 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={0xffffffffffffffff, 0x0, 0x3}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)) r3 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) mq_getsetattr(r3, &(0x7f0000fb2000), &(0x7f0000669fc0)) 2018/04/30 11:33:43 executing program 4: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x1, 0x1b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000880], 0x0, &(0x7f00000000c0), &(0x7f0000000880)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0xfffffffffffffffe, 0x0, 'gretap0\x00', 'eql\x00', 'bcsf0\x00', 'nr0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @empty, [], 0x70, 0xd8, 0x128}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}, @common=@mark={'mark\x00', 0x10}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}]}]}, 0x230) 2018/04/30 11:33:43 executing program 1: unshare(0x40600) r0 = eventfd2(0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'team0\x00', 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001c00)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001c80)={'irlan0\x00', 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003540)={&(0x7f0000003240)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000003400)=[{&(0x7f00000032c0)=""/83, 0x53}, {&(0x7f0000003340)=""/132, 0x84}], 0x2, &(0x7f0000003440)=""/231, 0xe7, 0x6}, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000003600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000003640)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003680)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000003780)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000005ec0)={'veth0_to_team\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000005f40)={@broadcast, @empty, 0x0}, &(0x7f0000005f80)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000005fc0)={'bpq0\x00', 0x0}) accept$packet(0xffffffffffffff9c, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000006040)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000006080)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000006140)={0x0, @loopback, @loopback}, &(0x7f0000006180)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000061c0)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f00000062c0)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000006300)={'veth0_to_team\x00', 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f000000a800)=[{{&(0x7f0000006340)=@hci={0x0, 0x0}, 0x80, &(0x7f0000009780)=[{&(0x7f00000063c0)=""/152, 0x98}, {&(0x7f0000006480)=""/216, 0xd8}, {&(0x7f0000006580)=""/4096, 0x1000}, {&(0x7f0000007580)=""/129, 0x81}, {&(0x7f0000007640)=""/4096, 0x1000}, {&(0x7f0000008640)=""/202, 0xca}, {&(0x7f0000008740)=""/33, 0x21}, {&(0x7f0000008780)=""/4096, 0x1000}], 0x8, &(0x7f0000009800)=""/4096, 0x1000, 0x3}, 0x9}], 0x1, 0x40, &(0x7f000000a840)={0x0, 0x989680}) getsockname$packet(0xffffffffffffff9c, &(0x7f000000a880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000000a8c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f000000aac0)={'team0\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f000000ab00)={@multicast2, @remote, 0x0}, &(0x7f000000ab40)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000000ab80)={'eql\x00', 0x0}) accept4$packet(0xffffffffffffff9c, &(0x7f000000abc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000000ac00)=0x14, 0x800) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f000000ac40)={@loopback, @local, 0x0}, &(0x7f000000ac80)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000000acc0)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f000000adc0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000000b3c0)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f000000b4c0)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1d, &(0x7f000000b500)={@local, 0x0}, &(0x7f000000b540)=0x14) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f000000b5c0)={@local, 0x0}, &(0x7f000000b600)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000000b640)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f000000b740)=0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f000000e080)={@local, 0x0}, &(0x7f000000e0c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000e800)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f000000e900)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f000000f0c0)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f000000fb00)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x31800}, 0xc, &(0x7f000000fac0)={&(0x7f000000f100)={0x9b0, r2, 0x1, 0x70bd25, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r3}, {0xf0, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}, {{0x8, 0x1, r6}, {0xe0, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9f}}}, {0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x3c, 0x4, [{0x80000001, 0xc494, 0xee9}, {0x2, 0x0, 0x1000, 0x43dd}, {0xd97, 0x1000, 0x5, 0x5d62}, {0x8, 0xbb, 0x1, 0x6}, {0x0, 0x6, 0x3, 0xa0}, {0x3, 0x7, 0x2, 0x81}, {0xfff, 0x7, 0x5, 0x100000000}]}}}]}}, {{0x8, 0x1, r7}, {0x1fc, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x63}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xe8f}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r11}, {0xe8, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x20}}}]}}, {{0x8, 0x1, r14}, {0x1b4, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x8, 0x7ff, 0xfffffffffffffe00, 0x800}]}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r18}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r19}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r20}}}]}}, {{0x8, 0x1, r21}, {0x90, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r22}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r23}, {0xbc, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xfffffffffffffffa}}, {0x8, 0x6, r24}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r25}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r26}}}]}}, {{0x8, 0x1, r27}, {0x74, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r28}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}]}}, {{0x8, 0x1, r29}, {0x12c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r30}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r31}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r32}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7ff}}, {0x8, 0x6, r33}}}]}}]}, 0x9b0}, 0x1, 0x0, 0x0, 0x1}, 0x14) signalfd(r0, &(0x7f0000000000), 0x8) [ 252.984527] kernel msg: ebtables bug: please report to author: Unknown flag for inv bitmask 2018/04/30 11:33:44 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000180)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x9, @dev={0xfe, 0x80}, 0x7}}}, 0x30) write$rdma_cm(r0, &(0x7f0000000040)=@listen={0x7, 0x8, 0xfa00}, 0xff88) 2018/04/30 11:33:44 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) mq_getsetattr(r0, &(0x7f0000fb2000), &(0x7f0000669fc0)) 2018/04/30 11:33:44 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000f61ffc), &(0x7f0000000200)=0xfffffffffffffd7d) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="2a06c84573ce3cb5a4e93a1d260d21a6", 0xffffff40) syncfs(r0) sched_yield() getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000001c0)) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x2) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00000000c0)={0x3f, 0xfa5, 0x2, 0x9}, 0x10) syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x8001, 0x40) ioctl$KDSETMODE(r1, 0x4b3a, 0x20) 2018/04/30 11:33:44 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r2}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)) r3 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) mq_getsetattr(r3, &(0x7f0000fb2000), &(0x7f0000669fc0)) 2018/04/30 11:33:44 executing program 7: r0 = socket(0x20040000000000a, 0x7, 0xfffffffffffffffd) connect(r0, &(0x7f0000622f80)=@generic={0x3, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) 2018/04/30 11:33:44 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000004580)=[{{&(0x7f0000002600)=@un=@abs, 0x80, &(0x7f0000002780), 0x0, &(0x7f00000027c0)}}], 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x40000, 0x0) setsockopt$packet_int(r1, 0x107, 0xe, &(0x7f0000000240)=0x49720bf0, 0x4) 2018/04/30 11:33:44 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) read(r0, &(0x7f0000000140)=""/5, 0x5) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000200)='/dev/uinput\x00', 0x0, 0x0) ioctl$BLKROGET(r2, 0x125e, &(0x7f0000000240)) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffff9c, 0x0, 0x1, 0x2, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, 0xc) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000180)={0x79, 0x0, [0x7, 0x8000000000000000, 0x0, 0x400000]}) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000280), &(0x7f00000002c0)=0xb) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$BLKRRPART(r4, 0x125f, 0x0) splice(r0, &(0x7f0000000040), r5, &(0x7f0000000080), 0x400, 0x2) 2018/04/30 11:33:44 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200, 0x0) writev(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)="9e73cebdb6260ccba99b35e1b0e7a4f508df421d", 0x14}, {&(0x7f00000002c0)="ec14e979dec030210a69655883faf7da8da6239437e49bb5719e6de3020c107d4f0b89776fc655562dc28855af4288714597c7a31870d3b9937e9e75294d32c68ce62df83cdb5a1b1461d9c1fbce354100adb3a8cf0e6f12826a637abafc2be2fc7c2c80d53afa36fe1f16fc39ed2c494b07ab5b49d60ef9f69757daebc30d882fef81d0098d02a3b79dfeb3c5229a8f2446a0eb8bff4377552184249178f624d943345ad2ef713b0786af90d759afa573", 0xb1}, {&(0x7f0000000380)="1eb98b85864251de0a6a0a910d4f215b0ae9c2a6f61e2f5334c68a127056e5f6b3cfd60746a92e0dd4fc5d81fee8", 0x2e}], 0x3) sendto$ipx(r1, &(0x7f0000000080)="306695c434c19d8f58345cd0d46621790794248c846658ce85eaeebda54f4ab7ea6f622801e8dc548414ef0aded5073b", 0x30, 0x40, 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000240)=""/42) ppoll(&(0x7f0000000900)=[{r2}], 0x1, &(0x7f0000000a00), &(0x7f0000001d40), 0x8) write(r0, &(0x7f0000000140)="df2c282c0d55b383c8aee3470784a28687953707373652d8cd4fca01124c7886b732ff1d0621423207d78e00cb292a9226778a31e07f2c1193cb1f9527a75f72296d7d309d93e8ef8b8526c97f744ca24bbe9e5cb90e710f4c3b231e5548cf1b27d51ba5c0a995fd41d95f103f9573e4a4faf058cc6c6e87f38ab61d0ec26238b17c471b423fd59e0f1e21bf2f8a6ee014fc9bb02cb4ac74f4f5228f0227e7aa5b7d32f8d9526941de42fe200aa4e2f1b13ebb2d0cd0ca4bed03a9e5b435a3f9fbd411802021705e29ea27449c937b0d6cef4542c2365576b256ed22dc496671dc0a", 0xe2) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x40000, 0x0) 2018/04/30 11:33:44 executing program 0: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x2800, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0xc100, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x7ffe, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000040)={0x6, 0x0, 0x6, 0x5, 0xffffffffffffa693, 0x1b}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0xb, &(0x7f0000000000)={@dev={0xfe, 0x80, [], 0x20}, 0xcd6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x20) r3 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000000240)={0x3, r3}) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000200)=0x3) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x9, &(0x7f0000000080)=""/214, &(0x7f0000000180)=0xd6) 2018/04/30 11:33:44 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000000)=@bind={0x14, 0x88, 0xfa00, {0xffffffff, 0x0, 0x0, @ib={0x1b, 0x0, 0x0, {"36a3f99674d917ba0c37ac4b16a89115"}}}}, 0xffffffffffffffc2) 2018/04/30 11:33:44 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x0, 0x2}) mq_getsetattr(r0, &(0x7f0000fb2000), &(0x7f0000669fc0)) 2018/04/30 11:33:44 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r2, 0x0, 0x3}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)) r3 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) mq_getsetattr(r3, &(0x7f0000fb2000), &(0x7f0000669fc0)) 2018/04/30 11:33:44 executing program 7: semctl$IPC_RMID(0x0, 0xff7f0000, 0x12) r0 = socket$inet_sctp(0x2, 0x1, 0x84) fallocate(r0, 0x2, 0x2, 0x6) 2018/04/30 11:33:44 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x20000, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000140)={0x9, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x84c, 0x4) readv(r0, &(0x7f0000001b80)=[{&(0x7f0000003f00)=""/4096, 0x1000}], 0x1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x82, 0x0) unlinkat(r2, &(0x7f0000000040)='./file0\x00', 0x200) 2018/04/30 11:33:44 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000000000)="27000000140007070375009700310f0a000000103b0c709bf00000000200a30000000e00003964", 0x27) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000040)={0x3, 0x0, [0x0, 0x0, 0x0]}) 2018/04/30 11:33:44 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000000000), &(0x7f0000000040)=0x1) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @local}, &(0x7f0000000180)=0x10, 0x800) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000300)=""/201, &(0x7f0000000280)=0xc9) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000240)='/dev/null\x00', 0x140c0, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e22, 0xfff, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}}, &(0x7f00000004c0)=0x84) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000500)=@assoc_value={r4, 0x1}, 0x8) mq_timedsend(r2, &(0x7f00000000c0)="b3b4eedd3f602d4d260795cbc1108016168bc6ae1fa51124d29d190be3c7813153c9129ac990315a29a9e154702f102a5b2caa05a2bd256b57bee9b6ab7744b26a7e869d6590ad631e9084252b39584dce4d668e2abf80e011216931714109153dbfed82b7490068fe4d8d", 0x6b, 0xe1b6, &(0x7f0000000140)) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000000200)={0x0, 0x2, 0x200, &(0x7f00000001c0)=0x100000001}) 2018/04/30 11:33:44 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={0xffffffffffffffff, 0x0, 0x1, 0x100, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000200)={0x0, 0x401, 0x0, 0xfffffffffffffffe, 0x0, 0x9649, 0x64a55ea2, 0x8, 0x4, 0x7, 0x8, 0x6}) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x210000) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000800}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, r3, 0x424, 0x70bd28, 0x25dfdbff, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x4004000}, 0x40840) shutdown(r0, 0x1) 2018/04/30 11:33:45 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = shmat(0x0, &(0x7f0000ff5000/0x3000)=nil, 0x3000) shmdt(r2) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r5 = accept$ipx(0xffffffffffffffff, &(0x7f0000001a00), &(0x7f0000001a40)=0x10) recvmsg(r5, &(0x7f00000019c0)={&(0x7f00000003c0)=@sco, 0x80, &(0x7f0000001880)=[{&(0x7f0000000440)=""/1, 0x1}, {&(0x7f0000000480)=""/204, 0xcc}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/154, 0x9a}, {&(0x7f0000001640)=""/224, 0xe0}, {&(0x7f0000001740)=""/97, 0x61}, {&(0x7f00000017c0)=""/3, 0x3}, {&(0x7f0000001800)=""/113, 0x71}], 0x8, &(0x7f0000001900)=""/168, 0xa8}, 0x10002) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1000000000004002}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getflags(r6, 0x0) pselect6(0x40, &(0x7f0000000080)={0x9, 0x9, 0xfffffffffffff800, 0x9, 0x7, 0x8, 0x1498, 0x400}, &(0x7f0000000100)={0x80000000, 0x100000001, 0x10001, 0xa98, 0x100000001, 0x53f, 0x2, 0x495d}, &(0x7f0000000140)={0xfffffffffffffff8, 0x100, 0x20, 0x9, 0x5, 0x1ff, 0x0, 0x1}, &(0x7f00000001c0), &(0x7f0000000280)={&(0x7f0000000240)={0x2b}, 0x8}) syz_kvm_setup_cpu$x86(r7, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000300)="660fe497d8139cf30f0866baf80cb8edcbe98eef66bafc0cec66b870008ec0b9340a0000b800700000ba000000000f300f01c8ea4d4167c0860066b80c010f00d80f01df66b850008ee0", 0x4a}], 0x0, 0x0, &(0x7f0000000180), 0x1052) 2018/04/30 11:33:45 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000280)={0x0, 0x7, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "d01340146ea4e8adc2afa0136a50bbc3"}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0xa0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x1, 0x8}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000080)={r2, 0x8}) 2018/04/30 11:33:45 executing program 0: rt_sigaction(0x12, &(0x7f0000000000), 0x0, 0x8, &(0x7f00000003c0)) rt_sigaction(0xe, &(0x7f0000000040)={0x4, {0xb3}, 0x90000004, 0x9}, &(0x7f0000000080), 0x8, &(0x7f00000000c0)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='sched\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) r2 = getuid() getresgid(&(0x7f0000000200), &(0x7f0000000240)=0x0, &(0x7f0000000280)) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={r1, r2, r3}, 0xc) 2018/04/30 11:33:45 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7}) mq_getsetattr(r0, &(0x7f0000fb2000), &(0x7f0000669fc0)) 2018/04/30 11:33:45 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r2, 0x0, 0x3}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)) r3 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000664fc0)={0x0, 0x0, 0x2}) mq_getsetattr(r3, &(0x7f0000fb2000), &(0x7f0000669fc0)) 2018/04/30 11:33:45 executing program 6: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x3, 0x20000) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000001c0)={0x1, 0x4, 0x1, r1}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) mlock(&(0x7f0000002000/0x4000)=nil, 0x4000) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000003000/0x4000)=nil) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x408c0, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000040)={'security\x00', 0x8d, "e3e81d77a0a4f2174e55af626d0fe464b7532bdefb34f33f06e639e477be75f0eab83a53cf8b78a01178582aaa67d5e2161d097b5f7e523ba170e3996c657497ee45e45263b28dd50efdf86ff93a5d1dde8b3918a768439336fc48e051319d4bfe11b78e78ca0d0ea0f96e682e74cd3e18c322e63b833c9955057461cd81e15460ecc8035ab194a574e50be687"}, &(0x7f0000000100)=0xb1) ioctl$TIOCGPTPEER(r2, 0x5441, 0x101) 2018/04/30 11:33:45 executing program 4: r0 = socket(0x1e, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0x4, 0x4) listen(r0, 0x0) clock_gettime(0x0, &(0x7f0000005600)={0x0}) recvmmsg(r0, &(0x7f0000005500)=[{{&(0x7f0000000a40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000b40)=""/204, 0xcc}], 0x1, &(0x7f0000000c80)=""/174, 0xae}}, {{&(0x7f0000000d40)=@sco, 0x80, &(0x7f00000053c0), 0x0, &(0x7f0000005480)=""/121, 0x79}}], 0x2, 0x0, &(0x7f0000005640)={r1}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000002c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'veth1_to_bond\x00', r2}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x4, 0x464c, 0x100000001, 0x4}, 0x10) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000100)={0x8, {{0xa, 0x4e20, 0xda7, @dev={0xfe, 0x80, [], 0x17}, 0x8}}}, 0x88) 2018/04/30 11:33:45 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x2, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000380)={@void, @hdr={0x0, 0x0, 0x543, 0x0, 0x6}, @mpls={[], @generic="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"}}, 0xfce) 2018/04/30 11:33:45 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f00000001c0)=0x8, 0x8) r1 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000000240)='./file1\x00', 0x101800, 0x400006) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000200)) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000040)=""/178) 2018/04/30 11:33:45 executing program 2: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000380)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000003c0)='mountstats\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000440)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f0000000380)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1006, 0x0) mount(&(0x7f0000000200)='.', &(0x7f0000000500)='./file0\x00', &(0x7f0000000600)='tmpfs\x00', 0x5010, &(0x7f0000000980)) mount(&(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, &(0x7f0000000380)) mount(&(0x7f00000002c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)) preadv(r1, &(0x7f00000001c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/30 11:33:45 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) mq_getsetattr(0xffffffffffffffff, &(0x7f0000fb2000), &(0x7f0000669fc0)) 2018/04/30 11:33:45 executing program 0: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) signalfd4(r1, &(0x7f0000000040)={0xb07a}, 0x8, 0x80000) unshare(0x20000) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) unlink(&(0x7f0000000080)='./file0\x00') dup2(r0, r2) 2018/04/30 11:33:45 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r2, 0x0, 0x3}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)) r3 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_getsetattr(r3, &(0x7f0000fb2000), &(0x7f0000669fc0)) 2018/04/30 11:33:45 executing program 1: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='\x00', 0x1, r0) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000340)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944c82dd184301c190894ff1726f78d0e89edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f0000001500)={r2, r3, r2}, &(0x7f00000001c0)=""/45, 0x2d, &(0x7f0000001600)={&(0x7f0000001580)={'sha1-generic\x00'}, &(0x7f00000015c0)}) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x80000) 2018/04/30 11:33:45 executing program 6: r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='gre0\x00', 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000080)="0a14f99f3bae099f9184a151c900819a925d9af220e203a8403df12b12c300000000000000000000", 0x28, 0x0, &(0x7f0000000040)={0x2, 0xfffffffffffffffd, @multicast1=0xe0000001}, 0x10) 2018/04/30 11:33:45 executing program 7: r0 = socket$inet(0x2, 0x7, 0x0) r1 = dup(r0) getsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0xfffc, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/04/30 11:33:45 executing program 3 (fault-call:3 fault-nth:0): perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) mq_getsetattr(r0, &(0x7f0000fb2000), &(0x7f0000669fc0)) 2018/04/30 11:33:45 executing program 1: timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff5fd2)}}, &(0x7f00000c6000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xf2, 0x4000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)={0x138, r1, 0x0, 0x70bd2d, 0x25dfdbfb, {0xc}, [@IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1000}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffeff}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x400}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xbb}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x84}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7f}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xb3b5}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7fff}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}]}, 0x138}, 0x1, 0x0, 0x0, 0x4000}, 0x40800) timer_gettime(0x0, &(0x7f0000000000)) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f00000000c0)) 2018/04/30 11:33:45 executing program 6: r0 = userfaultfd(0x0) r1 = memfd_create(&(0x7f0000000280)='/dev/sequencer2\x00', 0x2) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000002c0)=@int=0xad7, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20a180, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0xffff, @dev={0xfe, 0x80, [], 0xa}, 0x1}}, [0x9, 0x3, 0x80000001, 0x0, 0xfffffffffffffffd, 0xca53, 0xffffffffffff459d, 0x9, 0x9, 0xfffffffffffff712, 0x1, 0x2, 0x100000000, 0x100, 0x100]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000180)={r3, 0x91, "3cf534a474bcd6025e8ad413cd6a4fe93bae62702ed96e89e35e23ff4a20f3b98856bab601ee3679aad0d31ed5d5917189c8d45fc5b070fd8ed38416bd99b96b8fb0ada235062668c76447b98c45a0a8bc0efa2d56bed3af2a130e68cfae412c9979ffbd0d0f8e27b30c5cffea004d24368200862e9e4e8e41a7a1b5d9614e7ab1a0594b47765263e871d6627a510fab6a"}, &(0x7f0000000240)=0x99) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/30 11:33:46 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r2, 0x0, 0x3}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)) r3 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_getsetattr(0xffffffffffffffff, &(0x7f0000fb2000), &(0x7f0000669fc0)) 2018/04/30 11:33:46 executing program 7: io_setup(0xba, &(0x7f00000000c0)=0x0) r1 = socket(0x2, 0x803, 0xff) connect$inet(r1, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) io_submit(r0, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000140)="0fde2d037dc2eb215d610dc3c65ac45d809af44d", 0x14}]) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000000)={0x1, 0x5}, 0x2) 2018/04/30 11:33:46 executing program 6: perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x8, 0x200000) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000180)=""/183) r1 = open(&(0x7f0000000080)='./file0\x00', 0x100, 0x0) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f0000000100)) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu\x00', 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f00000000c0)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="0400"], 0x2) 2018/04/30 11:33:46 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x200, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000000)={'syzkaller1\x00'}) unshare(0x400) readahead(r0, 0x0, 0x0) 2018/04/30 11:33:46 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) mq_getsetattr(r0, &(0x7f0000fb2000), &(0x7f0000669fc0)) 2018/04/30 11:33:46 executing program 1: socketpair(0x1b, 0x80005, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000200)=0x3, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x59, 0x3, 0x1, 0x8, 0x100000001, 0x3, 0x2e496b7d, 0x2, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x886c, 0x7fff, 0x4}, &(0x7f00000001c0)=0x10) r2 = socket$inet(0x10, 0x40000000000003, 0x0) sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2f0000001800030007fffd8a6fa283bc8020000000040005031d856808000900083c14cc16ccbb24e0710b42fa3ccc", 0x2f}], 0x1}, 0x0) 2018/04/30 11:33:50 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x10100, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000140)=0x100, 0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x202100, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) 2018/04/30 11:33:50 executing program 7: socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='erspan0\x00', 0x10) sendto$inet(r0, &(0x7f0000000040), 0x8e01, 0x0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) socketpair$inet(0x2, 0x5, 0x4c, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x10a00, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000200)) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f00000000c0)=""/168) setsockopt$inet6_opts(r2, 0x29, 0x0, &(0x7f0000000300)=@srh={0x3b, 0x6, 0x4, 0x3, 0x8, 0x5, 0x0, [@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x1c}, @ipv4={[], [0xff, 0xff], @rand_addr=0x1ff}]}, 0x38) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x4ef}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000002c0)={r3, 0x4}, 0x8) 2018/04/30 11:33:50 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x101800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000040)={0x4, 0x0, {0xffffffffffffffff, 0x3, 0xe4, 0x0, 0x100000000}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000000140)="53eb7517caf508f5c138efd44fa35028edfe1a554763ccf9a0da296fd67a6e59b2778f9b68ee0160abbb9766f3e1947ca79df6213ede6fc07bd9e74e153b66391cfac5dad8", 0x45) accept4$nfc_llcp(r1, &(0x7f00000000c0), &(0x7f00000001c0)=0x60, 0x800) 2018/04/30 11:33:50 executing program 5 (fault-call:8 fault-nth:0): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r2, 0x0, 0x3}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)) r3 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_getsetattr(r3, &(0x7f0000fb2000), &(0x7f0000669fc0)) 2018/04/30 11:33:50 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) close(0xffffffffffffffff) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x800, 0x0) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000000c0)={'nr0\x00', {0x4, 0x0, 0x0, "c3ef4f5be3de"}}) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000100)={[0x0, 0x3000], 0x0, 0x0, 0x3}) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000000000)={[0x1d000, 0xa5fad53310d18e80, 0xa05d6cfe9c39bb67, 0x1], 0x7, 0x10, 0x9}) 2018/04/30 11:33:50 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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) pause() unshare(0x400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x4000000000000002}) unshare(0x800) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1f, 0x200000) mq_getsetattr(r0, &(0x7f0000fb2000), &(0x7f0000669fc0)) 2018/04/30 11:33:50 executing program 1: r0 = memfd_create(&(0x7f0000d2efff)='\x00', 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f00000002c0), 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000180)={0x16}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0xfffffffffffffffc, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x26aa, 0x4, 0x208, 0xffffffffffffffc1, 0x800, 0x1, 0x100000001, 0x2, r2}, 0x20) 2018/04/30 11:33:50 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x5, 0x480100) getpeername$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000000100)="1f0000000102fffffd3b54c007110000f30501000b000500000010d10200cf", 0x1f) [ 259.482437] Unknown ioctl -1067429051 [ 259.507805] Unknown ioctl -1067429051 [ 260.112968] netlink: 'syz-executor2': attribute type 5 has an invalid length. [ 260.122683] netlink: 'syz-executor2': attribute type 5 has an invalid length. 2018/04/30 11:33:51 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = accept$ipx(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000140)=0x10) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) pipe2(&(0x7f0000000100)={0x0, 0x0}, 0x4000) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r5, r4, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x20) fcntl$notify(r3, 0x402, 0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x8, 0x9}) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x8, 0xb0}, {0x97, 0x3}]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000753ff0), 0x0) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f0000000000)={0xfffffffffffffffa}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/30 11:33:51 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x303000) ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f0000000080)=0x20) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x101}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000040)={0x0, &(0x7f0000000080)}) 2018/04/30 11:33:51 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup2(r0, r0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000000)=ANY=[@ANYBLOB="04000000080000000000017df70000000000ff00000000000000010000000000000008000000000000000010000000000000120e0000000000000900000000000000040000000000"]) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000180)=0x10) r2 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="d94ab41de74da659af638421a66368d4e726126f7c4853eacb05c272a6d27b2b87c852983015b5268d45a7c3126a9691b9021aa6e45c911eb11192ab7b5f487687a77146dcf1b430bf15d5947751e171a2c27f73a71d04aeb21837ba979b8d1fbc988441eb5bc0601667d0d0be8b2eebb2c5a3a406ccd8968a51fe08838c51825277d0bab1da530d20bcc240b85343f3258ba806870b53efa3549a5acacc4a3f294dc9538b37e75bb3f14609a55dd16a32175f4e59dd", 0xb6, 0xfffffffffffffffc) r3 = add_key(&(0x7f0000000280)='encrypted\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$reject(0x13, r2, 0x5, 0x4, r3) 2018/04/30 11:33:51 executing program 1: r0 = socket$inet(0x2, 0x3, 0x19) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@generic={0x0, 0x8001, 0x34074b36}) 2018/04/30 11:33:51 executing program 7: r0 = semget(0x3, 0x7, 0x4) semtimedop(r0, &(0x7f0000000000)=[{0x4, 0x6, 0x1000}, {0x0, 0x2b4}, {0x3, 0x2, 0x1000}], 0x3, &(0x7f0000000040)={0x0, 0x989680}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080), 0xfffffffffffffffd}, 0x20) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000000180), 0x0, 0x8000, &(0x7f0000000240)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10}], 0x10}}], 0x2, 0x0) 2018/04/30 11:33:51 executing program 6: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) r0 = socket$inet(0x2, 0x20000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000300)='bridge0\x00', 0x7) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x59) sendmsg(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000006c0)}, 0x0) 2018/04/30 11:33:51 executing program 3: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) socketpair(0x3, 0x5, 0x5, &(0x7f00000000c0)={0xffffffffffffffff}) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000100)={r3, r0, 0x7}) unshare(0x0) mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) 2018/04/30 11:33:51 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r2, 0x0, 0x3}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)) r3 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_getsetattr(r3, &(0x7f0000fb2000), &(0x7f0000669fc0)) 2018/04/30 11:33:51 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000200)=@security={'security\x00', 0xe, 0x4, 0x4e8, 0xffffffff, 0x0, 0x0, 0x178, 0xffffffff, 0xffffffff, 0x418, 0x418, 0x418, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x130, 0x178, 0x0, {}, [@common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {'syzkaller0\x00', {0x1, 0x0, 0x8, 0x0, 0x0, 0x7, 0x1000}}}, @common=@ah={0x30, 'ah\x00'}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@multicast1=0xe0000001, 'erspan0\x00'}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @loopback={0x0, 0x1}, [], [], 'gre0\x00', 'rose0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:dhcpc_var_run_t:s0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x548) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x3c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x112]}) 2018/04/30 11:33:51 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x6000, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000300)=""/183) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000700)={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'vlan0\x00'}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000000200)=0x2, 0x4) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f0000000040)) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x399}, @in6={0xa, 0x4e24, 0x800, @ipv4={[], [0xff, 0xff], @rand_addr=0x8001}, 0x7}, @in6={0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0xf2}, @in6={0xa, 0x4e22, 0x6f6, @loopback={0x0, 0x1}, 0xffffffc000000000}], 0x70) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000240)={0x10, @tick=0x1, 0x8, {0x81, 0x8}, 0x10000, 0x0, 0x100000001}) open(&(0x7f00000002c0)='./file0/bus\x00', 0x40, 0x0) 2018/04/30 11:33:51 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x0, 0x6, &(0x7f00009ed000)=""/4, &(0x7f0000000000)=0x4) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0xfffffffffffeffff, 0x40) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000080)={0x3, 0x7}) 2018/04/30 11:33:51 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x0, 0x420001) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000000c0)={0x8, 0x80, 0xdd}) inotify_init() setrlimit(0xc, &(0x7f0000000080)={0x0, 0x473aff81}) 2018/04/30 11:33:51 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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) unshare(0x3fffc) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) mq_getsetattr(r0, &(0x7f0000fb2000), &(0x7f0000669fc0)) 2018/04/30 11:33:51 executing program 1: clock_getres(0x3, &(0x7f0000000040)) socketpair$inet(0x2, 0x803, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0xce}, 0x4) 2018/04/30 11:33:51 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000), 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0xffffffffffffff87) 2018/04/30 11:33:51 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r0, 0x0) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000100)="0f35260f01c80fa0b8bf008ed864643e260fc76f000f01d1f3e1490fc75f1c66b9800000c00f326635010000000f30670f2389", 0x33}], 0x1, 0x0, &(0x7f0000000180), 0x0) 2018/04/30 11:33:51 executing program 2: r0 = memfd_create(&(0x7f000030d000)="657468312474727573746564776c616e3076626f786e657430747275737465646574683126766d6e65743010757365726e6f6465765d00", 0x0) fallocate(r0, 0x23, 0x0, 0x87da) flistxattr(r0, &(0x7f0000000000)=""/123, 0x7b) 2018/04/30 11:33:51 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80000) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r2, 0x0, 0x3}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)) r4 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_getsetattr(r4, &(0x7f0000fb2000), &(0x7f0000669fc0)) 2018/04/30 11:33:51 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) inotify_init1(0x80000) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x4001, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000000140)={0x6, &(0x7f0000000080)=[{0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @local}, {}, {0x0, 0x0, 0x0, @random}]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000180)=ANY=[@ANYBLOB="01003c5d8804000000000000004d564b000000000101000000000000"]) 2018/04/30 11:33:51 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) r1 = getpgid(0x0) ioprio_set$pid(0x3, r1, 0xffffffff) mq_getsetattr(r0, &(0x7f0000fb2000), &(0x7f0000669fc0)) 2018/04/30 11:33:52 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYRES32=r1, @ANYBLOB="0600ff000a000200aaaace2cdbb8e0d5"], 0x28}, 0x1}, 0x0) 2018/04/30 11:33:52 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000600)=[@text32={0x20, &(0x7f00000005c0)="2e360f350f22d2c4e17d28ffc4c12dc6010e8fe900959c8816e014ab0f30b8010000000f01c1ea150000007100ea0f0000005463c4e3f55f90b4000000cb", 0x3e}], 0x1, 0x0, &(0x7f0000000640), 0x0) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x1, 0x0, 0x1000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000000c0)="660f38829ce00000000081660080cc00000f01d13edce00f07660f3881521ec4c1f56b821aea000066baf80cb8e2dd6488ef66bafc0c66b8680066ef8fc96801d12e660f388246e4", 0x48}], 0x1, 0x0, &(0x7f0000000900), 0x0) 2018/04/30 11:33:52 executing program 2: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x7, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={'bcsf0\x00', {0x2, 0x4e22}}) 2018/04/30 11:33:52 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x608a, 0x94000) bind$ax25(r0, &(0x7f0000000080)={0x3, {"2f0e8d7a048201"}, 0xa4}, 0x10) socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x3, 0x300) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/packet\x00') readv(r1, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/144, 0x65}, {&(0x7f0000000300)=""/199, 0xc7}], 0x10000000000000a3) 2018/04/30 11:33:52 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000006c0)={'ifb0\x00', 0x4012}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000180)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, 'ifb0\x00'}) 2018/04/30 11:33:52 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000040)={0x1, 0x45, 0x4, 0x4, 0x2, 0x57}) shmget(0x3, 0x3000, 0x78000000, &(0x7f0000001000/0x3000)=nil) mq_getsetattr(r0, &(0x7f0000fb2000), &(0x7f0000669fc0)) 2018/04/30 11:33:52 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r2, 0x0, 0x3}) eventfd2(0xfffffffffffffffe, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)) r3 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_getsetattr(r3, &(0x7f0000fb2000), &(0x7f0000669fc0)) 2018/04/30 11:33:52 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'vcan0\x00', &(0x7f0000000100)=@ethtool_dump={0x3f}}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x80}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x6}, &(0x7f0000000140)=0x8) 2018/04/30 11:33:52 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000091fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000), 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0xfffffffffffffffd) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000000040), 0x8) [ 261.178137] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported 2018/04/30 11:33:52 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"69666230000006dc01583370b31700", 0xa201}) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000240)=0x1) r2 = fcntl$dupfd(r1, 0x0, r0) write$fuse(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="1200006e6a0000020000007effffffffe000"], 0x12) 2018/04/30 11:33:52 executing program 0: r0 = socket(0x400000010, 0x3, 0x0) write(r0, &(0x7f0000000080)="260000005e0009fff18500002400000700000000000000fff7df000008004665000002fb8044", 0x1e) recvmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x3ac, &(0x7f00000000c0), 0x0, &(0x7f0000000200)=""/77, 0xffffffffffffffbe}, 0x0) read(r0, &(0x7f0000000300)=""/233, 0xe9) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000280)={'ah\x00'}, &(0x7f00000002c0)=0x1e) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={r0, 0x6, 0x1, 0x236f, &(0x7f0000000100)=[0x0, 0x0], 0x2}, 0x20) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000000180)={0x9d, 0x4, 0x4, 0x4}) setgroups(0x1, &(0x7f00000000c0)=[r1]) [ 261.227989] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported 2018/04/30 11:33:52 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x200020400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x6, 0x800) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000280)={0x33, @multicast2=0xe0000002, 0x4e21, 0xfffffffffffffffe, 'none\x00', 0x0, 0x401, 0x7b}, 0x2c) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000140)) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000001700)={@multicast2, @loopback, 0x0}, &(0x7f0000001740)=0xc) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000001780)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) mq_getsetattr(r0, &(0x7f0000fb2000), &(0x7f0000000100)) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) clock_settime(0x3, &(0x7f00000001c0)={r3, r4+30000000}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002dff8)={0xffffffffffffffff}) writev(r1, &(0x7f00000004c0)=[{&(0x7f0000000300)="97ea4cf7ad621c935a465210e9bb846d7e7da661b16537a0c98ef8f21afa96f565c64f800984af3cdd9aedfd2c30e523dd38664b3dae981be0932c4ff4f4a23346b424eeafc50db114aaec9766f781c78f110596fac33d60f7f168ef4ca936eb055b86ee816b0bace342461b39e153414dda67d6f309cb8c035bbf0d64b8d6f889794172d7"}, {&(0x7f00000017c0)="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"}, {&(0x7f00000003c0)="4e5eb3aa11d748b5251a07bd1868e9ded5b04eda11ea904bdc99f637ce5db9f762f4f5cede643a942f031d7020925dc85fe59d469f267a3967bebaf3a0ebeb106e1f91a8be3fb66b2b3c021c42011bd1a81fc9e9a5940774cfd4cfe05aa0fad7f3c40f00e26d16429d0b655028ffe2fd04988120cc59ba06796e38a1bf17ffe8e2a304505a933625ca80138022036326"}], 0x1000000000000150) setsockopt$sock_timeval(r5, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x2710}, 0x10) recvmmsg(r5, &(0x7f000000a780)=[{{0x0, 0x0, &(0x7f000000a6c0)=[{&(0x7f000000a600)=""/155, 0x9b}], 0x1}}], 0x1, 0x200000000100, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00000000c0)=0x6, 0x4) 2018/04/30 11:33:52 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)=0x7) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000200)=0x208000000) io_setup(0x6, &(0x7f0000000080)=0x0) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000000240)={0x9, 0x40}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000300)={0x0, 0xfffffffffffffff9, 0x0, 0xffffffffffff13b6}) io_submit(r3, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)="0a20873cfa2d1bae8e6889f4264bc998abf9983affee1a9056aaabf84e5a4b339c2413d514dc9b35ca673d733fb45ff3a7df37d670762a8d51c7a45d14a01a03c85cb45c56dc61b7", 0x48}]) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000280)=0x800) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000140)={0x8, 0x2, 0x20000000000000, 0x1, 0x1}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f00000002c0)={0x5000, 0x5000, 0x7fffffff, 0x4, 0x6c0d7c37}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002c40)=ANY=[@ANYBLOB]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) dup3(r2, r0, 0x0) 2018/04/30 11:33:52 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x8400) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000f40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000680)={r6, &(0x7f0000000a80)=""/97}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000480)={r3, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) sendfile(r1, 0xffffffffffffff9c, &(0x7f0000000180), 0x4) r7 = accept(r1, &(0x7f0000000280)=@alg, &(0x7f00000003c0)=0x80) sendto$ipx(r7, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000400)={@reserved=0x1}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000840)=ANY=[@ANYRES32, @ANYBLOB="ae000000b4c3543505ac61941d1496bb94ff6e5751d3eb237a3ce177e53df41dd39937afb83181651220f090cbbb8b0c6ed9f1eecd008db6ba7c45e6db877c1cc87536d95a8f7864e2ffff000026f2a4f0fc1d77929cb7856c42244d8f4375fffbffff3b00ec064d80e6df5826d1fc5840239474a49583a14bbbbe163c756162eb5c3b907651dbd2f736168af1bd7991c956a675aa78cf3d6435d09fe8370a8bb1eaf4184c403ab65b565f44bc825f6fae8894087e59ec7257838bf00ac21a6691b680d49595c07ba5776bf9b51105001e49b64e372deb3bdaea342102895267bc07ea204d01d9cd29c2773220064766639c0ee13e6553db924ba4223103c9a9fa37b4c3d4ad81220821bad72ef703d5a61c766285fdffdcfc84f140e79803b199613fb2cd37669b8d7c4ac68e51532b2d96b0be02bd6b7f85a54179c6649859e7f9faefda828ae8c43b174db6ffcdab37683fb3f1d2ee8b94ce916b1214b206f90ece27074b5e865b1f31cfc7255972a63c041522cb54acda0bd36376a032f2783b5569c8720d89f511d4a31d068f9b13c65cd8ba830e7049bf9b6b5d5b0d00f5b48a8a9dcb2753006a491521d68a7a62505337b72be2a41b76f580b25e438e7d9dd1a3fed2e08211595d6751991e6c82822480003b51b4ec360aff88d3c2c8b4e83fa6632bf0438700000000000000000000000000006b6688250cefc079242a960e0000000000000000bbd967d0f8647bcbf339a4ac97803500000000"], &(0x7f0000000040)=0x2) fcntl$setlease(r4, 0x400, 0x3) accept4$inet(r2, &(0x7f00000005c0)={0x0, 0x0, @remote}, &(0x7f0000000600)=0x10, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) r8 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x38e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYBLOB="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"]}, 0x406) ioctl$sock_inet_SIOCGIFBRDADDR(r7, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}}) bind$inet(r8, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet_dccp_int(r2, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000440)=@assoc_value, &(0x7f0000000640)=0x8) setsockopt$inet6_buf(r1, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x1f1) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000006c0)={{0xa, 0x4e21, 0x200, @local={0xfe, 0x80, [], 0xaa}, 0x14936325}, {0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x40}, 0x0, [0x3c8, 0x1000, 0x81, 0x9, 0x7, 0x7, 0xfff, 0x1]}, 0x5c) close(r1) 2018/04/30 11:33:52 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"73797a5f74756e000000000000ec00", 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000280)=@ipv4_newaddr={0x28, 0x14, 0x509, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @broadcast=0xffffffff}, @IFA_ADDRESS={0x8, 0x1, @broadcast=0xffffffff}]}, 0x28}, 0x1}, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)={0x14c, 0x8, 0x301, 0x70bd28, 0x25dfdbff, {0x16}, [@typed={0x8, 0x43, @str='4\x00'}, @nested={0x5c, 0x8e, [@generic="44f2dadea519c79865941dff13542fff38fa21739c09768e93c59f48c1055eb476af9341cfd4e7cf2d70559fe052c725c1d42a8a43bbb45b8778bf923209b2f42a8fbf1a8b0930754a78a9dcac8947b9da0530a2", @generic="7ae874"]}, @generic="a46f122942901cf09117c0f8fac99d475392a58a96147af6633ea2f173dbecb5fc3fbce1ee8360f18a05b28f2e8131dd79b4fa0478ee05a1c230170d95a36551568a9f61d24cb7860ee2f229c661daf77077237fd052ca7e9506e80c14731ab0870f869637a58eb02b46cb7b474db0abc9e7b2ffe94c2351739d1178390dd8b20f1cb4fede82051885a3ff69aa1f26d685f7f3fd56ddf6392b9b80ade08b3af8b62eb746ab3b18722afff1065149c3b84b9521815f5bfd067182b25b6d9b95a2fb2ebca9481739a7706afdd4c01999751f8be9"]}, 0x14c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) 2018/04/30 11:33:52 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x1000000, 0x4403a, 0xffffffffffffffff, 0x8000000004) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000180), 0x4) r2 = userfaultfd(0x0) membarrier(0x3c, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000600000/0x3000)=nil, 0x3000}, 0x1}) r3 = fcntl$getown(r2, 0x9) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) r5 = syz_open_procfs(0x0, &(0x7f00000000c0)='coredump_filter\x00') kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r2, &(0x7f0000000100)={r5, r0, 0x2}) 2018/04/30 11:33:53 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r2, 0x0, 0x3}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)) r3 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000664fc0)) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x0) mq_getsetattr(r3, &(0x7f0000fb2000), &(0x7f0000669fc0)) 2018/04/30 11:33:53 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x408040, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000080)=""/75, &(0x7f0000000180)=0x4b) r2 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf32(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="7f454c46000000000015000000000000020006000000000000000000380000000000000000000000000020000100000000000000000000000300000000050000000000000000000000040000000000000000000000000000"], 0x58) execveat(r2, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000200)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000300)=0xe8) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000340)=0x0) r5 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000480)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000580)=0xe8) r8 = gettid() fcntl$getownex(r2, 0x10, &(0x7f0000000740)={0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001bc0)={0x0}, &(0x7f0000001c00)=0xc) r11 = getuid() r12 = getgid() sendmsg$netlink(r1, &(0x7f0000001c80)={&(0x7f00000001c0)=@kern={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001b80)=[{&(0x7f0000000380)={0x20, 0x33, 0x10, 0x70bd25, 0x25dfdbfe, "", [@typed={0x8, 0x1a, @uid=r3}, @typed={0x8, 0x2e, @pid=r4}]}, 0x20}, {&(0x7f00000003c0)={0x88, 0x31, 0x0, 0x70bd25, 0x25dfdbfd, "", [@generic="31b6ecc7ff98458b589c676a539ac34c687d35eeb59e18c9221c9fadfb4c7c0a9636fcff97d60035b6ac991b4aae2d76a6a037662f69b64a8a97330c2fca92cbc9a95bc61e9f245976dc5b3c8f6003d456b59630815964232dbc3678597fd0456de11f5b18a7d5e348fb952ebd06770b", @typed={0x8, 0x2c, @pid=r5}]}, 0x88}, {&(0x7f00000005c0)={0x158, 0x34, 0x300, 0x70bd2d, 0x25dfdbfd, "", [@typed={0x4, 0x47}, @nested={0x94, 0x3c, [@generic="959119b7c0bc1a9edd2f9ce47ca2eb9c", @generic="35ebcc8c1d3f5ff281ff9032978c23c4755ede43a04fd0fbc713f9ca7ffbfd4edd873663d5a4d57e7d91004cf68a7eaa32e4f342ac5c6ff77f079e5eced718e1080cca55f73ec82df8a772fd35f9bc4bdfeeaddeb6655d4dafc00c9c5abffc4f27d1c5", @typed={0xc, 0x4c, @u64=0x3}, @typed={0x8, 0x18, @uid=r7}, @typed={0x8, 0x74, @u32=0x100}]}, @generic="46b2a8da4c22d3b08c7e6531907fec0f36de45e502f3777517a25cfd4883e5c86050d1488f983dc5ab6203ecb531ac986b94edab4bf1d3c170e98e2b1fc8730afbbb211850b422237fbaa942fc2cc24869c3e266c1e791ef02e74e6f222cda77d65b97b41c20051567b6ba8dea42770c6a71bba6c059212c5f2acdc52c6f63d291a51238524e497cca4902a17af70e2b64122e1f56a50e5c87aed96c6cb844222ddbbe3bb651de7988067176ad7dd8af"]}, 0x158}, {&(0x7f0000000780)={0x13e8, 0x3d, 0x10, 0x70bd2d, 0x25dfdbfb, "", [@typed={0x8, 0x6e, @pid=r8}, @nested={0x90, 0x43, [@typed={0x8, 0x93, @fd=r1}, @typed={0x8, 0x2d, @fd=r0}, @generic="287122c5e8b33c96b357736c203f82914e1eac922fb271831ed248637f9be73c190759e50bbb8ca32adea58159a787dfb6f1f82ae29d1138f404e34a865c62918de928cc98c10100870443ca4db159dcfeec637b8b678531d37e3b268f8c8af8c2f005703aeeb837425ae42f366cd91f99f1a57254aebc82f760eb"]}, @nested={0x1144, 0x2a, [@generic="c4d7ad467e73fcde3968bfe78b6ac754927c100babb7d835bf871ff5ec9299359519657ac8efae6a7c02495ddaed97d8d994807b5d05a95c12144b3ce41c216f84d44e434db3fe8c479fe0d5882d6541b457ef058d822eda698c17", @generic="1ff2ebad6a594dd2b6b160d37825fb437a2c647595969591e33e47a8f7dd09a956bdaa9ea8fa5ed34f9a31563774501073c769a1f301073378bd9a428d9d457d58a6866ba239e960daf6a3aa50af1100a625177d9a4c959aeb07d2c0a923c73b", @typed={0x6c, 0x7b, @binary="1e6860b70e8f9fb1406bbd560bba2bc15fca8c449e0b56d88958e260fca1571f0c7608f9cf4a553de130ad5afc412d7fefbfe8fa4176bbe447fa47a3c2ee60a66332c55367f7d3454c98981d2f0c9e1ba7ad73bba3ad831708b49f90c654f9d56281cf89b8"}, @typed={0x8, 0x94, @u32=0x101}, @typed={0x10, 0x81, @str='/dev/cuse\x00'}, @generic="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@typed={0x8, 0x26, @pid=r9}, @generic="e75d27f2714027d5905d7a17f013b1e4cdf918a0526f71068c09c79f6af2e8706d31867e4cace5d3bec0a26412940abea90638a1a04634a69b062635288e90236ff9610a173fac20ce36b75f6ece0c74476d0d06d0f3932b04118af3cf7229600eecdb5aa536081db8fb8ea0cda69049766f5d3588b6163f7089a34b17193182c94cda47a0d3d6ec77fc1d6316f320a44cbe4ed57641edfc2c760b1d02f8f0f3c92285d9d341ee2314d9103e8decd8d3be50aa09ad0c751305cd7b5a7cf18d65fc06209ddf6fc497d043a5671a6d892b6c8a7cf44e99e5a1adeb", @nested={0x118, 0x78, [@generic="d063dd50aa0e4e338d96002adc4ef4b7b9f40a2424739145353614a7377428fb9d0dd6c626151db2986c53ade31b20cc434c7cae994855e24d5aca0aff18bd7ba2fe092d4dd4dddcc6fd6e513b73687d29fe6b0c5cfb3e39477dede0d3b4a30f20a3ddd4c8654ff3ae2309f7ae", @typed={0x8, 0x30, @u32=0xb6}, @generic="6c284d2d221c8326c5cf6fd24f96b866949001fd72999baa5d7987ba29cf31a7ccdd247d0515291225427129db0a6bb780208c57ea4a104554987068fcc70a6ff5f9a4b1913e896a76f933016359883e8c2402d3a2e80b142c6e726fe6507df9bba0f90d7f71cfe98d544ca31dbbb9a2b623cf004830608a1fa4f13e216c37feb35719a2c915fb99431f81495ef0ea7fadcb9375a33cc6484fc54934"]}]}, 0x13e8}], 0x4, &(0x7f0000001c40)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x20, 0xbb223116b2d086b9}, 0x4044040) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001cc0)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in, 0x4e23, 0x101, 0x4e23, 0x2, 0x2, 0xa0, 0x20, 0x88, r6, r11}, {0x8, 0x6, 0xfb, 0x10001, 0x7fff, 0xc4fe, 0x2, 0x9}, {0x7ff, 0x1, 0x5, 0x5}}, {{@in6=@loopback={0x0, 0x1}, 0x4d2}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3503, 0x3, 0x1, 0x2, 0x9, 0x3f, 0x9b}}, 0xe8) 2018/04/30 11:33:53 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000080)={0x3, 0x20, 0x6}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000400) r1 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) mq_getsetattr(r1, &(0x7f0000fb2000), &(0x7f0000669fc0)) 2018/04/30 11:33:53 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000058790)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x800011, 0x7}], 0x18) 2018/04/30 11:33:53 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xfff, 0x20000) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00000007c0)={0x13, 0x16b, &(0x7f0000000640)="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"}) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x19, 0x2, 0x380, [0x20000100, 0x0, 0x0, 0x20000338, 0x20000368], 0x0, &(0x7f0000000800), &(0x7f0000000840)=ANY=[@ANYBLOB="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"]}, 0x3fc) 2018/04/30 11:33:53 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x5, 0x800) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000080)={0x1, 0x100000}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00000000c0)={0x5, 0x4, 0x6, 0x0, 0x1f}) 2018/04/30 11:33:53 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) write(r0, &(0x7f0000000000)="1f000000100009000404080002000000000020ffef00000000000000000000", 0x4) r2 = dup2(r1, r0) openat$cgroup_ro(r2, &(0x7f00000000c0)='cpuacct.usage_sys\x00', 0x0, 0x0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000040)=0x10001, &(0x7f0000000080)=0x1) 2018/04/30 11:33:53 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x200002, 0x0) mremap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0xc000, 0x3, &(0x7f0000ff1000/0xc000)=nil) sigaltstack(&(0x7f0000ff1000/0x2000)=nil, &(0x7f0000000140)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f00000000c0)={0x400000000000000, 0x0, 0x9, 0x3, 0x17}) r1 = shmget(0x0, 0x4000, 0x4, &(0x7f0000ff6000/0x4000)=nil) shmat(r1, &(0x7f0000ffa000/0x4000)=nil, 0x2000) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000000180)) madvise(&(0x7f0000ff1000/0x2000)=nil, 0x2000, 0x8) 2018/04/30 11:33:53 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000001580)='ntfs\x00', &(0x7f00000015c0)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='uid=0']) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000016c0)='./file0\x00', &(0x7f0000000000)='devpts\x00', 0x0, &(0x7f0000001740)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00000000c0)) [ 262.520632] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/30 11:33:53 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000784000)={0xd, 0x4, 0x4, 0x100, 0x0, r0}, 0x40e) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1f, 0x5, 0x800, 0x3, 0x1a, r0, 0x4ff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040)="1b36ddaddd44adb89b2ed477968c80ed1e684618618f67bd8acd076f5cd2aa1d884ca4ce9728a5f314c91ca654712e7a3cbd45434903cbabfb83535b55024eebfa772f0c1eedc1b005cf0ce70bde21077661af8b6c2b4777e99093e458401b9e7481fd0f4828b32f7ca458b1000d424f0d55003927d4e8f7e54a82a3dfcbc75a8d71551a6c", &(0x7f0000000100)="b98bbfc5a93285f575592d574ffbbbec7e441788260bfb8f6e115573589ae7361257cd1969f28f9c5c3d1ad85fdf1921"}, 0x20) 2018/04/30 11:33:53 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000740)={0xffffffffffffffff}) close(r0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x101200, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000340)=""/1) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r3, &(0x7f0000000580)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e24, 0x905, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x246}}, 0x6, 0xfff, 0x0, 0x10001, 0x3ff}, &(0x7f0000000440)=0x98) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000480)={r4, @in6={{0xa, 0x4e22, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}}, 0x84) recvmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000003bc0), 0xe4, &(0x7f0000003c00)=""/69, 0x45}}, {{&(0x7f0000003c80)=@nfc, 0x10, &(0x7f0000000280)=[{&(0x7f0000000000)=""/18, 0x12}, {&(0x7f0000000040)=""/7, 0x7}, {&(0x7f0000000080)}, {&(0x7f00000000c0)=""/57, 0x39}, {&(0x7f0000000100)=""/249, 0xf9}, {&(0x7f0000000200)=""/119, 0x77}], 0x6, &(0x7f0000003e00)=""/158, 0x9e}}], 0x2, 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0xe5fd, 0x80100) 2018/04/30 11:33:53 executing program 0: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000000100)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x49) creat(&(0x7f0000000000)='./file0\x00', 0x40) bind(r0, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000060002000009a979a121b80c7bc8790405c7dcd62e0a53b232394938d36d0ef5ffa8ffffffff819a2b0a6606e43a620170a00021f069ca021f6f65dcf360e7e58f358c00f9ecff0158d19bcb2a5130fffffffffffff300b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151cb184a"}, 0x80) 2018/04/30 11:33:53 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x20c, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0) r1 = socket$inet(0x10, 0x3, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vsock\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x3, 0x30, 0x4, 0x7657c1e1}, &(0x7f0000000200)=0x18) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000240)=r3, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x6, 0x5, 0x9, 0x401, 0x0, 0x8000, 0x80, 0xb, 0x3bd1, 0x7, 0x0, 0x5, 0xa07c, 0x9, 0x1, 0x0, 0x9ac9, 0x4, 0x401, 0x401, 0x0, 0x9, 0xbd3, 0x1, 0x8000, 0x200, 0x100000001, 0x7, 0x40, 0x0, 0x1000, 0x1, 0xaa, 0x81, 0x100000000, 0xfffffffffffffff9, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000040)}, 0x4800, 0xfff, 0x40, 0x7, 0xf6, 0x400, 0xb6}, r4, 0x2, r0, 0x8) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000002fdb)="240000001a00030007fffd946fa283bc8000000000000000271d856808000200d188737e", 0x24}], 0x1}, 0x0) 2018/04/30 11:33:53 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f0000000080)={0x0, @empty, 0x4e23, 0x2, 'sed\x00', 0x2, 0x3, 0x1b}, 0x2c) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x7}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/30 11:33:53 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffbffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x1000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x800, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)) unshare(0x8000400) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000280)) r1 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) mq_open(&(0x7f0000000180)='/dev/zero\x00', 0x40, 0x10b, &(0x7f00000001c0)={0x9, 0x6, 0x3, 0x400, 0x3533, 0x6, 0xa2, 0x80}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) mq_getsetattr(r1, &(0x7f0000fb2000), &(0x7f0000669fc0)) 2018/04/30 11:33:53 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r2, 0x0, 0x3}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=[&(0x7f00000000c0)='[\x00', &(0x7f0000000100)='nodev)bdev\x00'], &(0x7f0000000300)=[&(0x7f0000000180)='\x00', &(0x7f00000001c0)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', &(0x7f0000000280)='ppp0\x00', &(0x7f00000002c0)='ppp0self\x00']) r3 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_getsetattr(r3, &(0x7f0000fb2000), &(0x7f0000669fc0)) 2018/04/30 11:33:53 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe916, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x16907e, 0x0) fallocate(r2, 0x0, 0x0, 0x2) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f0000000140)=0xffffffffffff8001) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f00000000c0)=""/74) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {}]}) 2018/04/30 11:33:53 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0xf}}) 2018/04/30 11:33:53 executing program 1: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00000002c0)=0xef2) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x2, 0x9000}, 0x4) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000005c0)={'yam0\x00', 0x800}) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000380)="3e85a55129d4321d4fa567452a44feb5440dc4115b225d49666bc0bc301917c0350d8d68ce31576072f2c5c6c247b0de797f1f1af3f2e75ead54e7df93c352628fb8416d26bfb95d3ce64b3a654f41998c191a9580656e25642bc834c42fd7b40fd84f00a51838e417ea0e55ff59a644f1c8e8cca4be1099329d4550c849511f20eb9d53e1031724624796dc327d", 0x8e}], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x43, &(0x7f0000000640)={'HL\x00'}, &(0x7f0000000680)=0x1e) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'ip6gretap0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14}}}) socketpair(0x15, 0xa, 0x78, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$bt_hci(r3, 0x0, 0x1, &(0x7f0000000480)=""/226, &(0x7f0000000580)=0xe2) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000600)=@assoc_id=r2, 0xfe17) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000300)={r2}, &(0x7f0000000340)=0x8) r5 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_PKTINFO(r5, 0x10e, 0x3, &(0x7f0000000180)=0x3b8, 0x4) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000000c0)={'dummy0\x00', 0x2}) accept(0xffffffffffffffff, &(0x7f0000000740)=@un=@abs, &(0x7f00000007c0)=0x80) getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000800), &(0x7f0000000840)=0x6) syz_open_procfs(0x0, &(0x7f0000000000)="6368696c6472656e004a27902b0e25c57313f3ab78197fbcc4737f4cd47ff5d372baaf1f99952d3b424133fa9f237b9cd01dd438168da33209874d933cdd6e7a8554a2aa977f86b5b35c6d04eb20e572de43dc43ed4722dfc1f42c7540cc9dc9bb3650342ede803e580cef5e75c6c49122699a2e3f5332ed") r6 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/04/30 11:33:53 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe916, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x16907e, 0x0) fallocate(r2, 0x0, 0x0, 0x2) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f0000000140)=0xffffffffffff8001) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f00000000c0)=""/74) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {}]}) 2018/04/30 11:33:54 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x200000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x9, 0x0, 0x0, 0x5}, &(0x7f0000000200)=0xfffffcd4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000001c0)={r3, 0xd4f}, 0x8) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7, 0x4102) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f00000000c0)={'ip6gre0\x00', &(0x7f0000000080)=@ethtool_sfeatures={0x3b, 0x2, [{0xc0000000}, {0x8e9, 0x8}]}}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000100)={0x555555555555738}) 2018/04/30 11:33:54 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa}}}, &(0x7f000064b000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, r1}, &(0x7f00000000c0)=0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x44002, 0x0) 2018/04/30 11:33:54 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x40000) mq_unlink(&(0x7f0000000580)='/dev/adsp#\x00') getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000005c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="4f22080000040600000000000000976d3a63bc75f270f67eb70a13ad74b8cd15758bdc38c3c686f501d6d3ecbb40dac64d4d29af14d36b3097ef47b709000000fcaf52ca43615088b6eb47176808bc57412d8061cac9483b4a0b04f2903900000000000000000000000000000000"], &(0x7f0000000400)=0x12) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000440)={r1, @in6={{0xa, 0x4e23, 0xff, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, [0xeedd, 0xac29, 0x70a2, 0x3, 0x7fff, 0x3, 0x400, 0x80000000, 0x1000, 0x6, 0xffffffffffffff4a, 0x0, 0x400, 0x3f, 0x20]}, &(0x7f0000000540)=0x100) r2 = socket$netlink(0x10, 0x3, 0x16) r3 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0xfffffffffffffffe, 0x40a) getsockopt$IP_VS_SO_GET_DESTS(r3, 0x0, 0x484, &(0x7f0000000680)=""/216, &(0x7f0000000780)=0xd8) getsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000000140)={@loopback}, &(0x7f0000000100)=0xffffffffffffff54) sendmmsg$nfc_llcp(r2, &(0x7f0000000340)=[{&(0x7f0000000180)={0x27, 0x0, 0x0, 0x5, 0x9, 0x83, "3c4385afdd847ce19b4d6ff28d7e8307eb83cc27a93892c69802cfacc9401b32462a8dd2248264ef380e8a8e26ec1c7b31d15f0dcea35be8453b4702a76c59", 0x19}, 0x60, &(0x7f0000000200)=[{&(0x7f0000000040)="95b30ee06554a777a91bd119c6cccb68c834c9c43053343c25e97d958697f972", 0x20}], 0x1, &(0x7f0000000240)={0xc8, 0x10c, 0x57b, "580cc0a55ce199b1ad3e49f4e3b6be4b95dc2137488ff1cc9efaa7f0c37c8fdfb434fe40844b4abc0b0cb605863431954ce763b616dafa71a6c2db91e40d82a0b7f84f95a4642f542a21ff54249339ecea5d44cad890a2138da09954f9c951507625a19228a9c8596ab96ac0dffb1dde439d1deecdbf493de8bfe7f9b071ae6260b5fb1d8a6863190f822fba70b5d0fadef63508e5f021d01006b1c9a1e6ba31592649060b2161f61a946b71eb8fef51f456ffbf5979"}, 0xc8, 0x20000004}], 0x1, 0x8000) sendmsg$nl_generic(r2, &(0x7f0000000640)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000080)={0x1c, 0x2e, 0xaff, 0x70bd26, 0x25dfdbff, {0x1}, [@nested={0x8, 0x0, [@typed={0x4, 0x8, @binary}]}]}, 0x1c}, 0x1}, 0x0) 2018/04/30 11:33:54 executing program 3: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000400) readv(r0, &(0x7f0000000740)=[{&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/195, 0xc3}], 0x2) r1 = request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0xfffffffffffffff9) r2 = add_key(&(0x7f00000004c0)='syzkaller\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540)="23b64eefd49c9302415a3d9407eae701f10f52e04c76845e25ab714bf93a4813281199283fbd2b04be729b832d618bda61ec5e6b0d7247159b480a497d26e38b07b6988174484017569d3584d2a9e8ccd20f4f8f5c0c7600b949fbd143f43f6d4a3b1a133f98129858112f992f97fe4c533321285499304e12e81abdfc52432557c5f2aa5862c713baca5da3ca255f3bb403fa45f70a01e7329e55e5d760c7d451316521cca031751eb0fda25a18da7ad706f27b7f6fb7bf56dc2224c61b", 0xbe, 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000440)=[{&(0x7f0000000100)="69d1d417806537dfab2e67ce4733d67044d7e1ed0c8ad84f0391597a152aee690e261596999def72192b564c84a8691d8a9d221f", 0x34}, {&(0x7f0000000140)="512e8bd347c1502073d35b323b527d8f5167e7f16db6ee831ab6f8d7a6263756d90b453504625858473c16eab7815136a2316c046741531e29b0c19866c32058d2e68649e40a323b5e241d7f6233174eadca2306b5132c8734c3fa8fb66b0f27db9e376c13844785f2bf310b3fbd3156df8b11542ab0cf1b31b2a296fdad33c472a14a8f50feda19bf46beb06e9e8418f45e1145", 0x94}, {&(0x7f0000000280)="c3ca17947187eee4514448ac6451eea47499b61b8003997d96f6c9ca72078b1c453efd531541b09a47335989a684c340e2025b151ee8956724756ae16e0d2e088b795bb01f55e14237110df61e629a920b494f19715fa9890dd6737de30a05294f", 0x61}, {&(0x7f0000000300)="480908fe095ba89dd2df2f", 0xb}, {&(0x7f0000000340)="57eaf9911d6c9a26b8f2b51d8845dac02f88c233ea5b1a1df681dfabfa1d16383602033dba5bfebfa5d7e0f9ae3c835686df32f141069ce7e237cfa07bc2cae7f3eeec63962a893cf2c6b499027acaf3cbc4b6661cbeb20add30165be57c33a539e238766cc2e2672346feef53639a521126b02802490c6c27f3f3374cc1a627cd59404ecbdb348c0479418b6d2632e66e7b13f6bb7de554ac4eb67321f3c6f34aabbd2f9f7113fceb7c6c11356f0cbca13d07c4ba4ec547c7af186f33b5a3fab3e9b81ded134e0d93d9ba14cf42bf335feef25ff2284c7599e436f4261ede7e3f2f58ba0eb64872e0d29f162e9dbc2c8a0e616a", 0xf4}], 0x5, r2) r3 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) mq_getsetattr(r3, &(0x7f0000fb2000), &(0x7f0000669fc0)) 2018/04/30 11:33:54 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x10000, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0xfffffffffffffe50, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, r0, 0x0) close(0xffffffffffffffff) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000100)={'bcsf0\x00'}) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r1, 0x400000000000003a, 0x20000000000001, &(0x7f0000000f44)=""/188, &(0x7f0000000000)=0xfffffffffffffeb8) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x9, 0x1f, 0xeb, 0x2, 0xbc}, 0x14) 2018/04/30 11:33:54 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000100)={0x7904, 0x40000b, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r2, 0x0) syz_open_pts(r0, 0x1) 2018/04/30 11:33:54 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r2, 0x0, 0x3}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)) r3 = mq_open(&(0x7f0000000040)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x800, 0x0, &(0x7f0000664fc0)) mq_getsetattr(r3, &(0x7f0000fb2000), &(0x7f0000669fc0)) 2018/04/30 11:33:54 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x0, 0x0, 0x9}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) symlink(&(0x7f0000001480)='./file0\x00', &(0x7f00000014c0)='./file0\x00') syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000040)={0x10200, 0x0, &(0x7f0000016000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000023000/0x18000)=nil, &(0x7f00000002c0)=[@text64={0x40, &(0x7f0000000240)="470f20c2c74424008e000000c7442402f9850000ff1c24b805000000b9000000800f01c1b8010000000f01d9460f381de7410f1334e1f3dbe4f346e19d48b800800000000000000f23d00f21f8352000000e0f23f8b9800000c00f3235000800000f30", 0x63}], 0x1, 0x60, &(0x7f00000003c0)=[@efer={0x2}], 0x1) getsockopt$packet_buf(r2, 0x107, 0x17, &(0x7f0000000140)=""/165, &(0x7f0000000200)=0xa5) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000400)="baf80c66b8f5e29b8266efbafc0cb04cee0f21a90f22570fe2a2880b230f0f009678002e0f01cbba4300ec0f01cf66b8c63554fa0f23c00f21f86635030006000f23f8", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x800) ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f0000000480)=""/4096) [ 263.246741] ion_mmap: failure mapping buffer to userspace [ 263.291184] ion_mmap: failure mapping buffer to userspace 2018/04/30 11:33:54 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000202fffffd3b54c007110000f30503000b000500000010d10200cf", 0xffffff6f) 2018/04/30 11:33:54 executing program 0: r0 = memfd_create(&(0x7f00006a7000)='net/udp\x00', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3f) write(r0, &(0x7f0000ffdffb)='#!', 0x2) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000000c0)=""/158, &(0x7f0000000000)=0x9e) write$binfmt_misc(r0, &(0x7f0000000080)={'syz0', "88f29144ff971c44fafd33d34735e9919b8838419f89193810b9fdac15e65df0b57216822db33ee1dcdb909868ccdff877870f56458009"}, 0x3b) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/30 11:33:54 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r2, 0x0, 0x3}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vhost-vsock\x00', 0x2, 0x0) r3 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_getsetattr(r3, &(0x7f0000fb2000), &(0x7f0000669fc0)) r4 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x3f, 0x600400) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x7, 0x7, 0x20, 0x5, 0xffff, 0xffff, 0x0, {0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x81, 0x6, 0x5, 0x7bb8, 0x279}}, &(0x7f0000000180)=0xb0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00000001c0)={r5, 0x3, 0x101}, 0x8) 2018/04/30 11:33:54 executing program 2: syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90), 0x0, 0x0) r0 = memfd_create(&(0x7f0000000040)='GPL\x00', 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x8000, 0x0, 0x4, 0x0, r0}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x6, 0xfcb6, &(0x7f00001a7f05)=""/251}, 0x48) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x109000, 0x0) 2018/04/30 11:33:54 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0xc0, 0x2, 0x80, 0xfe36, 0x0, 0x4, 0x4, 0x5, 0x6, 0x5, 0x3, 0x0, 0x5, 0x200, 0x2, 0x2, 0x7f, 0x0, 0x4, 0xffffffff, 0x7ff, 0x5, 0x7, 0x2, 0x1, 0x5, 0x7f, 0xb5, 0x9, 0x1ff, 0x20, 0x6, 0x4364, 0xfffffffffffff4d3, 0x8, 0xffffffffffffffff, 0x0, 0x13, 0x1, @perf_bp={&(0x7f0000000040), 0xe}, 0x1000, 0x90, 0x32f3da06, 0x0, 0xbd4, 0x4, 0x8}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffff9, 0x0, 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, r0, 0x0) unshare(0xffff) r1 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) mq_getsetattr(r1, &(0x7f0000fb2000), &(0x7f0000669fc0)) 2018/04/30 11:33:54 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe916, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x16907e, 0x0) fallocate(r2, 0x0, 0x0, 0x2) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f0000000140)=0xffffffffffff8001) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f00000000c0)=""/74) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {}]}) 2018/04/30 11:33:54 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x7f, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000100)={r2, r3, 0x6}) bind$packet(r0, &(0x7f0000000140)={0x11, 0x2, 0x0, 0x1, 0x0, 0x6}, 0x14) 2018/04/30 11:33:54 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x400, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000019afe0)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)=ANY=[@ANYBLOB="0100000000000000014d564b0000000101"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000a5f000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f00000000c0)="0f01df66b9860100000f3267d2ee360fc76a01ba2100ed66b9080200000f320f01cbcebaf80c66b81e2e568c66efbafc0cec0f01cf", 0x35}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/30 11:33:54 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000540)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10010005}, 0xc, &(0x7f0000000500)={&(0x7f0000000140)={0x390, 0x3, 0x1, 0x70bd2c, 0x25dfdbfd, {0x15}, [@generic="c5768cbe52c45edb028faa1ee217817b04e86bfa01b97e5abfaf7801aa552aea02e43ac5d0799db25362220e3e3b84586ef3cfb6bdec3b710f5d8ed73b75482f5616b5c4e6bc7ea0796e1c75471dd964dc936ce3f8001c7c4f68816bde5a23067f7423f9b8d335fffddbcf061f5c1b5ee112f0805cdf36", @generic="09d5a17668d33dceca365aa51552278b57d7d4a4da6c86f38c2f5fdc258ee1bb61bdcfd4028217be39cc3b73ab6544648ddd7cb40bd557f8de471523", @generic="515bafaaf93ad4591b2067f282c59c4e87e2a1a732ed2e226cb13fe3350ade51ae5cf4ade2f9331814deb517f0a59541df47cdf597f86ca84a52577e95ba0243d1066022b2ca7d6b23cbd5524945ed32e9ff65275750b4a6de0497e090cc13e0", @nested={0x80, 0x30, [@typed={0x8, 0x27, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="076408b80ec20dd12c7b9945000bbc91945f2e327333dfab678d1599eae8e9c3a33666dac97f2b9d5d3805972caf3b1ce4c5ade2db57f81de9c6106cc88d973033eee088e7f8ebe4cc42f6c30f0273d79a88222a6609b6077c33ef8c064c253ded8b4204b2b990be53f239fac9a3dd90ac7534"]}, @generic="eefe9646f6398cca7cbf4f039b4af9e6d687105a67a00707b74155b6d839e1ac4f677798cfba3bd6acda6b71ffb7985046ecbec724b77d2dd761e93894153e16efd35c233a4886f9e9fb940134e1506f19aeffb84c8981ffc30f30db149493fac94404ec847e91abda64bdb89385e672e30b8cdd18107e51", @nested={0xf8, 0x32, [@typed={0xc, 0x77, @u64=0x6}, @generic="7db4012378795e3b592466174b0e3342781696203a0e415481c78d93275027efa97a819364fc15ba1c5faf3930f5b89f285b2d2c0756e8aeae2b40054fbfae9b5ab2b8cc61c8bbc2f27899156eb3b10285aa3f47ee5034ff935ae1cb6a3fdf16a17ac6650b0b2a024f7c7b54a24f28c0315a092d70678118a207ba2418582c03c1f53d6718b2d494b0d0fb3372fd531e2ee6d463e06187fd22669853453734181717eda4806e7130a4a9eaa936a85a5cada26e77159ef95b589a5e557567f4f264a5d18ebde1091d897b00b9cecd7055fcd45e138c96c83e8dd41a080f232ab7866e299660"]}, @generic="cc80337fde1f8608ac0f32936e7ec0426c7f804f48c9d6e43748829c355c69e2fc18449fcd1e8aa48a12f6e06b456ff634c6ccb169a28dc8fc7b5968279b30f31eff32b15efda2713596ac6b93c9246c0bd0068e3dc8d6496b3b3cf517257d8702f7a2614f8583f89023197c6f6a0245086580fd1d26c1"]}, 0x390}, 0x1}, 0x4000) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000700)=0x401, 0xfffffd4a) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x1) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000580)=""/246) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0xffff) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00000000c0)={r0}) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000680)) 2018/04/30 11:33:54 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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) unshare(0x8000400) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x80002, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000040)={"8e519009006fa4b95f626f6eb9ea0040", @ifru_data=&(0x7f00000000c0)="3bee64c92ad7561a9ad43d5c9d5bdb663a5d3c287bb5918a0edff157cd361f7c"}) r1 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) mq_getsetattr(r1, &(0x7f0000fb2000)={0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x5}, &(0x7f0000669fc0)) 2018/04/30 11:33:54 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x90) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x8) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x33, &(0x7f0000000440)={0x1, {{0xa}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x108) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20}, 0x1c) 2018/04/30 11:33:54 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe916, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x16907e, 0x0) fallocate(r2, 0x0, 0x0, 0x2) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f0000000140)=0xffffffffffff8001) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f00000000c0)=""/74) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {}]}) 2018/04/30 11:33:54 executing program 0: r0 = syz_fuseblk_mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000380)=r0) socketpair$inet(0x2, 0x3, 0xfffffffffffffff8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_buf(r1, 0x0, 0x2e, &(0x7f0000000040)="841abb608c4290b4a1856e35c76ae87b5447eb7a06b6a4274961d384fa48fae69446ff9b74340fbc9d510a288256603f503d877cc2d30f6dcf5cd33fd2151da78ed1efa963f80bf8fc23e79c83dca4190df9f195e111c845d46bff9f0599340e5c2693774373d9dee7a8b40228dca4a95019dc07eeaeb589d96f7cc33e3fa21c90dc3e01088a1ed699", 0x89) 2018/04/30 11:33:54 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={'syzkaller0\x00', 0x1002}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @rand_addr=0x80000000}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'ipddp0\x00', {0x2}}) 2018/04/30 11:33:54 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x260) signalfd(r0, &(0x7f0000000080)={0x4}, 0x8) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/30 11:33:54 executing program 7: r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@nat={'nat\x00', 0x19, 0x3, 0x1538, [0x20000200, 0x0, 0x0, 0x20000c08, 0x20000c38], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=ANY=[@ANYBLOB="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0x15b0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x2, 0x340, [0x20001740, 0x0, 0x0, 0x20001770, 0x20001a50], 0x0, &(0x7f0000000000), &(0x7f0000001740)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x11, 0x7, 0x0, 'teql0\x00', 'bcsh0\x00', 'ip6_vti0\x00', 'bridge_slave_0\x00', @random="e45e07edd40b", [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], 0x100, 0x100, 0x138, [@vlan={'vlan\x00', 0x8, {{0x1, 0x7, 0x16, 0x4}}}, @arp={'arp\x00', 0x38, {{0x300, 0x6004, 0x0, @loopback=0x7f000001, 0xffffff00, @dev={0xac, 0x14, 0x14, 0x17}, 0xffffffff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x87067004d438653d}, [0x0, 0x0, 0xff, 0xff, 0xff], 0x0, 0x6}}}]}}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffc}}}}, {{{0x5, 0xc, 0x9217, 'team_slave_1\x00', 'nr0\x00', 'veth0_to_bridge\x00', 'teql0\x00', @random="6630d74a7bae", [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], @empty, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], 0xe0, 0x148, 0x178, [@cgroup0={'cgroup\x00', 0x8, {{0x9}}}, @connbytes={'connbytes\x00', 0x18, {{0xfff, 0x1, 0x2, 0x1}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}, @common=@redirect={'redirect\x00', 0x8}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x3b8) io_setup(0x240, &(0x7f00000000c0)=0x0) r2 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x38100) io_submit(r1, 0x1, &(0x7f0000001b80)=[&(0x7f0000001b40)={0x0, 0x0, 0x0, 0xb, 0x345, r0, &(0x7f0000001a80)="5e390cc1ce033bd6b8cd5e2ad393be0913697d8b9ae9004321d2fcd65a84f1b6debbe85b2537cb6e5d637cc99073de5a603a77ac412441d845bcb6ffa97f9137e7f54108f11640688b8c9bbb39af98dfa552303c81152673a595a05e44843a5ca9eedfd1701ec2f3004ebb3ccf4cab562c4632cecdbe1f59f5b535b6a9d20794da9d2fefb3d4c7cde4c728226ea42c4fcfc7bdabdc7e3efab7", 0x99, 0x3, 0x0, 0x0, r2}]) 2018/04/30 11:33:54 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x3f, 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) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r2, 0x0, 0x3}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)) r3 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_getsetattr(r3, &(0x7f0000fb2000), &(0x7f0000669fc0)) 2018/04/30 11:33:54 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r2, 0x0, 0x3}) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40042, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)) r4 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_getsetattr(r4, &(0x7f0000fb2000), &(0x7f0000669fc0)) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f00000000c0)) 2018/04/30 11:33:54 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={"6966623000faffffffffffffff00", 0x4001}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000080)=0x6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000180)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000380)="a6", 0x1}]) 2018/04/30 11:33:54 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x1000000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x6000, 0x0) accept$netrom(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x200902, 0x0) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000000040)=0x1, 0x4) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000000240)={0x1, 0x0, [{0x26f}]}) 2018/04/30 11:33:54 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x80080) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000200)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000380)='/dev/midi#\x00', 0x6, 0x20000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000003c0)) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000035c0)={'nr0\x00', 0x0}) r3 = memfd_create(&(0x7f0000000080)='dev ', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500a30c61006150a8d8") fadvise64(r4, 0x0, 0x0, 0x3) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f00000000c0)={0x0, 0x0, {0x3, 0x0, 0xe, 0x0, 0x6}}) fallocate(r3, 0x0, 0x0, 0x1) fchmod(r3, 0x0) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x2f, &(0x7f0000000240)={@empty, @multicast1, @remote}, &(0x7f0000000280)=0xc) sched_setaffinity(0x0, 0x8, &(0x7f00009ad000)) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00000002c0), 0x4) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x101, 'queue0\x00'}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000400)={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x17}, 0x0, 0x6, 0x3, 0x0, 0x9, 0x0, r2}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000418f50)={{}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) r5 = shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) r6 = shmat(r5, &(0x7f0000ffd000/0x1000)=nil, 0x4000) shmdt(r6) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000019ffe9)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f0000000140)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000000480), 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000300), &(0x7f0000000340)=0x8) 2018/04/30 11:33:54 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe916, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x16907e, 0x0) fallocate(r2, 0x0, 0x0, 0x2) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f0000000140)=0xffffffffffff8001) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f00000000c0)=""/74) 2018/04/30 11:33:54 executing program 1: mkdir(&(0x7f0000000100)='../file0\x00', 0x1) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x1000, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000140)='../file0\x00') r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000000)='../file0\x00', 0x0, 0x8}, 0x10) fcntl$getown(r0, 0x9) mount(&(0x7f0000000300)='../file0\x00', &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='romfs\x00', 0x2000, &(0x7f00000003c0)) 2018/04/30 11:33:54 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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) unshare(0x40400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) mq_getsetattr(r0, &(0x7f0000fb2000), &(0x7f0000669fc0)) r1 = accept(0xffffffffffffffff, &(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @random}}, &(0x7f00000000c0)=0x80) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000280)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000001f00000006000000a80500001803000008010000000000000004000000000000100500001005000010050000100500001005000006000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x608) bind$netrom(r1, &(0x7f0000000b80)=@ax25={0x3, {"4574033844a4df"}, 0xab2e}, 0x10) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x400000, 0x0) r3 = getuid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000bc0)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000880)=0xe8) setreuid(r3, r4) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f00000008c0)=""/221) readv(r0, &(0x7f0000000b40)=[{&(0x7f00000009c0)=""/196, 0xc4}, {&(0x7f0000000ac0)=""/115, 0x73}, {&(0x7f00000001c0)=""/30, 0x1e}], 0x3) 2018/04/30 11:33:54 executing program 2: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r0 = memfd_create(&(0x7f000093afb8)='(}nodev.ppp1vboxnet1selinuxtrustedvboxnet0GPLposix_acl_access*\\\\md5sum@\x00', 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fallocate(r0, 0x0, 0x0, 0x5) 2018/04/30 11:33:55 executing program 2: 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) getuid() socket$inet_smc(0x2b, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000240)) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) iopl(0x4) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f000023afe8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@multicast2=0xe0000002]}, 0x14) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x103, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f00000001c0)={@host=0x2}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) sched_getaffinity(0x0, 0x8, &(0x7f0000000100)) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f00000000c0)='cpuset.memory_spread_slab\x00', 0x2, 0x0) write(r4, &(0x7f0000000300)='5', 0x1) pipe(&(0x7f0000000180)) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000200)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@empty]}, 0x14) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r5, 0x0, 0x27, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) 2018/04/30 11:33:55 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f0000000040)=""/113) 2018/04/30 11:33:55 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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) unshare(0x60000b00) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) mq_getsetattr(r0, &(0x7f0000fb2000), &(0x7f0000669fc0)) 2018/04/30 11:33:55 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe916, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x16907e, 0x0) fallocate(r2, 0x0, 0x0, 0x2) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f0000000140)=0xffffffffffff8001) 2018/04/30 11:33:55 executing program 0: unshare(0x4040400) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x501040, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000200)={0x0, 0x3, 0x800, 0x2}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x200, 0x109000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0xffffffffffff0000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x9a1, @ipv4={[], [0xff, 0xff]}, 0x9}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0xfffffffffffffffd, 0x9, @dev={0xfe, 0x80, [], 0x1f}, 0x10001}, @in6={0xa, 0x4e21, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x1}], 0xa0) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) timerfd_settime(r2, 0x0, &(0x7f0000000080)={{0x77359400}, {0x77359400}}, &(0x7f00000000c0)) 2018/04/30 11:33:55 executing program 7: socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0x6a, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @rand_addr, {[@timestamp={0x44, 0x4}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}, &(0x7f0000000040)) r0 = getpgrp(0xffffffffffffffff) ptrace$setregs(0xf, r0, 0x7, &(0x7f0000000080)="dad5e42a90253efbf848e70414c3671857ebc659490aac760dbe36e392e3c2290c7854461f0bc9172bc325baf8e125e8512ce2be4f26d0650298c3b339e0cc5d5f8bd4a7") 2018/04/30 11:33:55 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x8, 0x74, 0x7, 0x5, 0x8000}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r1, 0x200, 0x100, 0xfff, 0x8, 0xffff}, &(0x7f0000000280)=0x14) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x89fa, &(0x7f0000000140)={'sit0\x00', @ifru_data=&(0x7f0000000080)="48803d6b61439579b6d04dd4102d09b21f8e3ef66a49b9acdf65e7fc2c583929"}) 2018/04/30 11:33:55 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r2, 0x0, 0x2000000000003}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)) r3 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_getsetattr(r3, &(0x7f0000fb2000), &(0x7f0000669fc0)) 2018/04/30 11:33:55 executing program 2: msgsnd(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="0000000000100000"], 0x8, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x7, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f00000000c0)={0x0, &(0x7f0000000040), 0x8, r1, 0x2}) 2018/04/30 11:33:55 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x10001, 0x0, 0xffff7ffffffffffb, 0x0, 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) unshare(0x8000400) mq_getsetattr(0xffffffffffffffff, &(0x7f0000fb2000), &(0x7f0000669fc0)) 2018/04/30 11:33:55 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000100)=0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xffffffffffffff88) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) io_setup(0x90, &(0x7f0000000040)=0x0) io_destroy(r3) r4 = dup3(r1, r2, 0x80000) getsockopt$inet6_buf(r4, 0x29, 0x0, &(0x7f0000000080)=""/23, &(0x7f00000000c0)=0x17) ioctl$PPPOEIOCSFWD(r4, 0x4008b100, &(0x7f0000000640)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'rose0\x00'}}) r5 = fcntl$dupfd(r2, 0x406, r2) ioctl$KVM_SET_NR_MMU_PAGES(r5, 0xae44, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, "39c5b0fccfb50a1eae1bccf3a3ece3725cdaeb0afe4371a3a1722aff0471e64adfb4785587247a9e23a265dd"}}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000780)={0x2, 0x0, [{0x1000, 0x10, &(0x7f0000000680)=""/16}, {0x11f006, 0x95, &(0x7f00000006c0)=""/149}]}) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/04/30 11:33:55 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe916, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x16907e, 0x0) fallocate(r1, 0x0, 0x0, 0x2) 2018/04/30 11:33:55 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x80040, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x80000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000100)) close(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/04/30 11:33:55 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d43000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = dup2(r1, r0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000ab7000), 0x1) 2018/04/30 11:33:56 executing program 2: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="380100001000130700000000000000000000000000000000000000000000ffffac14ffaa0000000000000000f0ff000000000000efb644594838276e913f36c0f69fa6e0c0c0e5b4107ce3ad217e26b1dd0324c0133d1abd797aa5cb7a89948f761fe700a191910fc18400daab32bf3bd8ff903f63ea6dca65966ac9fb2505ec2a224017e2e1e983046da72cbb2007d7bf9173b4c161eeee71b1a6ba4d3e000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000033000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000480001006d64350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) 2018/04/30 11:33:56 executing program 7: clock_gettime(0x0, &(0x7f0000000040)={0x0}) setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {r0}}, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000180)={0x0}) setitimer(0x1, &(0x7f0000000140)={{}, {r1}}, 0x0) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000000)=0x3f) 2018/04/30 11:33:56 executing program 3: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000) r1 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) dup2(r0, r1) mq_getsetattr(r1, &(0x7f0000fb2000), &(0x7f0000669fc0)) 2018/04/30 11:33:56 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003eeff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)}], 0x1, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x28000, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000140)=@generic={0x5, 0x4, 0x9}) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x1, 0x0) sendmsg(r3, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040)}, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000080), &(0x7f0000000240)=0x4) getsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f000085c000), &(0x7f0000bda000)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r2, &(0x7f00000003c0)) ioctl(r0, 0x2285, &(0x7f0000007000)='S') open_by_handle_at(r2, &(0x7f0000000180)={0xb3, 0x847d, "9f6ce7acec4d3c38e73d68bfeff8697320bd33180e5cfa7fa4278a9e02f020c4df0c7246883a1659718e4365cd5ad5f3bbbd81f323adcbcdeaa98eae668ea8c500e99df0b11c0740fac3ba5a6706f58ac1db750c1fea2c242030290dcb5b08e8d339c231574213bbbc13209096cb40066154b493eae6f3bd498cf8ea426cb1fe94dd0af7ce7795e762571b210cef2828b779c8af9b112f6065c11f0ae6000ae67efb314752b384a6da6e0b"}, 0x101000) 2018/04/30 11:33:56 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe916, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x16907e, 0x0) 2018/04/30 11:33:56 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x5}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080), &(0x7f00000000c0)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xd0, r3, 0x308, 0x70bd2d, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x55}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xc0a4}]}, @IPVS_CMD_ATTR_DEST={0x64, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7fff}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x97b86bd0c3d52c88}]}]}, 0xd0}, 0x1, 0x0, 0x0, 0x8800}, 0x4000000) close(r0) 2018/04/30 11:33:56 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000280)=""/28, 0x5a95) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2, 0x10010, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010880a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000340)={0xbf}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000080)={0x0, 0x0, 'client1\x00', 0x0, "cc36c5dfea70d3d1", "1595862a6e0e4bf25f261005db592b6a10d8d88ce1b407c85cc4b745b574bc89"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/30 11:33:56 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r2, 0x0, 0x3}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) r3 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_getsetattr(r3, &(0x7f0000fb2000)={0x401}, &(0x7f0000669fc0)) 2018/04/30 11:33:56 executing program 2: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000000), 0x8) bind$inet6(r1, &(0x7f0000000280)={0xa, 0x4e22}, 0x1c) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000001c0)) listen(r1, 0x8000) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x7}}}}}}}, &(0x7f00000002c0)) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000000040)={@broadcast, @broadcast, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) clock_gettime(0x1, &(0x7f0000000180)) [ 265.785855] QAT: Invalid ioctl [ 265.894380] QAT: Invalid ioctl 2018/04/30 11:33:57 executing program 7: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x380, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)) shutdown(r0, 0xfffffffffffffffe) 2018/04/30 11:33:57 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mq_open(&(0x7f0000000080)="2f6465765d01eac8990d6b98bc752f736e649ca01ce7827f3b94a014418d4620e5d7cc1b8665fb9028bb91f2cf1163c10751afdfab44638006612570c2", 0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x80000000000001}) sendmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{&(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000001840)}}], 0x1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0xfffffffffffffef8}], 0x5, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x2, &(0x7f0000000280)=[{}, {}]}) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000140)={0x1200000000, 0x2, 0xfffffffffffffff7}) ioctl(r0, 0xc2604110, &(0x7f0000000000)) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000180)={r0}) 2018/04/30 11:33:57 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x1, 0x0) sysfs$2(0x2, 0x6, &(0x7f0000000300)=""/245) r2 = accept4$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14, 0x80800) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd2(0x10001, 0xbea7de5fcea6fb44) read$eventfd(r4, &(0x7f0000000040), 0x8) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000000)={r5}) symlinkat(&(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000280)='./file0\x00') r6 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000180)=r1) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000c68000)={r5, 0x0, 0x3}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ID(r6, 0x80082407, &(0x7f00000002c0)) r7 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_getsetattr(r7, &(0x7f0000fb2000), &(0x7f0000669fc0)) 2018/04/30 11:33:57 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe916, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/04/30 11:33:57 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x1000) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x3) 2018/04/30 11:33:57 executing program 2: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='::.ile:\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f0000000140)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x1, 0x0) recvfrom(r0, &(0x7f00000000c0)=""/184, 0xb8, 0x40000000, 0x0, 0x0) 2018/04/30 11:33:57 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x400, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000140)={0x5, 0x3, 0x6}, 0xc) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, 0xe85, 0x2, 0x3, 0x9, 0x6ca, 0x3, 0x7}, &(0x7f0000000100)=0x20) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000000040)="1b0345", 0x3}], 0x1, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f00000004c0)=""/246) syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) connect$nfc_llcp(r0, &(0x7f0000000180)={0x27, 0x0, 0x2, 0x5, 0x8000, 0x80000001, "cc294f3fe8db51ac8d3d23413a64adacd30543f1b23117da6314eb7e88483dc1b4a5b314bfe7aaee5adf5c1db8afebf09b009def7690a06145f8ac0bda9809", 0x12}, 0x60) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r1, 0x4010744d, &(0x7f0000001000)=""/174) 2018/04/30 11:33:57 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x8bb, 0x200400) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000080)={0xa, 0x2, 0x4}) mq_getsetattr(r0, &(0x7f0000fb2000), &(0x7f0000669fc0)) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast6-avx\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r3, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write$binfmt_elf64(r3, &(0x7f0000000280)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000000000000000"], 0x20) recvmsg(r3, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x14200, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x8e, 0x20, 0x9}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000180)={r5, 0x8}, &(0x7f00000001c0)=0xc) [ 266.537268] libceph: parse_ips bad ip '::.ile' [ 266.573353] libceph: parse_ips bad ip '::.ile' 2018/04/30 11:33:57 executing program 1: r0 = socket$inet(0x2, 0x5, 0x200000000035a) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000240)={'ifb0\x00', {0x2, 0x545db144, @multicast2=0xe0000002}}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000340)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x5, 0x0, "05dd26a911a940d31de351be97bb432ef29e276b0cd9290c05795b29c0ba8d2c35709f84e79310c9ece0879648f3af2c1ee9a1a443638dee0ba33f5b7fb604de5534f8cbe5fe808640c48a49b9859fed"}, 0xd8) socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x10000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000280)=[{0x3, 0x9}], 0x1) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x5, 0x0, "75024d2f08ab34ac30b54132ddc0315875d889ec607df51f689dfe21b4a41736cb11a455c9c4055a3c56c371d23e77b83663668597b6275b3d3c01e3abb4a20b22dea8708ecd71a9ba126f2474424439"}, 0xd8) sendto$inet(r0, &(0x7f0000000100)="b06c250ca7d55044928b68b1df80e8a9e46b71af27ec53103b6059e3d963b55ae90ce8c68adbe867f148ff42d748c390bc55c76abea20f47ea39d742fd7dfba7b6d7b1610f00688775fe9ee2f36bf687d0deede2c17fab5ea5ad13f879ea4c58832aa284e160db291ba131eff6f51877a72dffadadca494e7de5f90a574df2b73e0c7b34cdd02927deb981f0741c475547622ad62e7e2d8a53ceecad19", 0x9d, 0x20000040, &(0x7f00000001c0)={0x2, 0x4e24, @rand_addr=0x4}, 0x10) 2018/04/30 11:33:57 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYRES32=r0], 0x1}, 0x1}, 0x844) fchdir(r0) 2018/04/30 11:33:57 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe916, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/30 11:33:57 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14}}, 0x40) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) accept$inet(r0, 0x0, &(0x7f0000000040)) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@random="875db04ddf52", @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414aa, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/04/30 11:33:57 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000100)={0x101, 0x5, 0x1}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000180)=@req={0x28, &(0x7f0000000040)={'veth1_to_bond\x00', @ifru_ivalue=0x1ff}}) sendmmsg$alg(r1, &(0x7f0000000000)=[{0x0, 0x0, &(0x7f0000000940), 0x3, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x1}], 0x49249249249266d, 0x40840) recvmsg(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f00000001c0)=""/40, 0x28}, {&(0x7f00000003c0)=""/74, 0x4a}, {&(0x7f00000004c0)=""/4096, 0x1000}], 0x3, &(0x7f0000001500)=""/45, 0x2d, 0x2}, 0x0) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000000440)=[{&(0x7f00000002c0)=""/92, 0x5c}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x2, &(0x7f0000000340)=""/80, 0x50}, 0x0) 2018/04/30 11:33:57 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigaction(0x400000000000007, &(0x7f00000000c0)={0x4224ae, {0xffffffbfffbff270}}, &(0x7f0000000600), 0x8, &(0x7f0000000100)) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x5) exit(0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) 2018/04/30 11:33:57 executing program 3: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000400) r1 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000380)={0x6, 0x70, 0x8, 0x8, 0x7fff, 0x9, 0x0, 0x9, 0x80000, 0x8, 0x3, 0x6, 0x0, 0x1, 0x8f16, 0x6, 0x2, 0x9, 0x9a77, 0x9, 0x6, 0x7, 0x4, 0x81, 0x1, 0x800, 0x1, 0x7, 0xbff, 0x10000, 0x8, 0xfffffffffffffff8, 0x7fff0, 0x4, 0x1, 0x5, 0x2, 0x80000000, 0x0, 0xffffffff, 0x4, @perf_bp={&(0x7f0000000140), 0x9}, 0x0, 0x5, 0x4, 0x3, 0x5, 0x9dc, 0x9}) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x101800) getpeername$llc(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x10) clock_gettime(0x3, &(0x7f0000000580)) fcntl$setpipe(r0, 0x407, 0x0) ioctl$SG_GET_LOW_DMA(r2, 0x227a, &(0x7f0000000080)) mq_getsetattr(r1, &(0x7f0000fb2000)={0x8}, &(0x7f0000669fc0)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00000002c0)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000300)={0x0, 0x0, 0x400}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000340)={r3, r5}) nanosleep(&(0x7f0000000180), &(0x7f00000001c0)) setsockopt$inet_tcp_buf(r2, 0x6, 0x1d, &(0x7f0000000480)="fb8dcab8d123c0cdbb2b305f80344714b04ad3e9ebbc488baa5cdda987b9599fbe6a78da3c72c21bd78cfcafff1206aee4e417e700ef9d10cae2a2fb8a4f0d951bf93e3f8507ee01e4bda1c7f849c34f75ecb8e65f9dc4227866cf37b8ffc63fdeb5d0a43044327122bd1d844598116b28d1508679be5ef86011fa1af5515ec413bedee31c00e29d354a1694404247e46136cc3b0870c707198b5a0800495acccae7b06d6d5432c9e8b82eb245a619a433fd8d5bd77c9b28f5d8af741d323d8e069b3186cfe1b5052008551aa45a600694d1cd6e2d728c95ef7cf293983cc59bedb739f65ee47adef2", 0xe9) fstat(r4, &(0x7f0000000400)) bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0xb1178b0a696cb97a, 0x8000, 0x5, 0x7f, 0x0, r2, 0x1000100000}, 0x2c) 2018/04/30 11:33:57 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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, 0x4) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r2, 0x0, 0x3}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)) r3 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_getsetattr(r3, &(0x7f0000fb2000), &(0x7f0000669fc0)) 2018/04/30 11:33:57 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000040)=""/15) r1 = socket$inet6(0xa, 0x80003, 0xef) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000013ffc)=0x2, 0x2ba) sendto$inet6(r1, &(0x7f0000000000), 0xffffffffffffffe4, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) socket$inet6(0xa, 0x4, 0x7) 2018/04/30 11:33:57 executing program 7: syz_emit_ethernet(0x4, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="ac2b4f18de36", [], {@llc={0x4, {@snap={0x1, 0xab, 'X', "30d8e1", 0x88be, "bfc3abc3a9205c9cff1169c7e588ddd8bf06a28c"}}}}}, 0x0) 2018/04/30 11:33:58 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe916, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/30 11:33:58 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x400000, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00000001c0)={0xf000, 0x8000}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000000)={r3}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000c68000)={r3, 0x0, 0x3}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000040)) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000140)={0x0}) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vsock\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r5, 0xc018620b, &(0x7f0000000100)={r4}) r6 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_getsetattr(r6, &(0x7f0000fb2000), &(0x7f0000669fc0)) 2018/04/30 11:33:58 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x190) r1 = dup2(r0, r0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/04/30 11:33:58 executing program 2: r0 = socket(0x13, 0x6, 0xfffffffffffffffa) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x0, 0x3ff}, 0x94) socketpair(0xa, 0x3, 0x9, &(0x7f0000000080)) dup2(r2, r1) 2018/04/30 11:33:58 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0xe86824d2c1c833cb}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB='0\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="491f00000000000000000000000000"], 0x30}, 0x1}, 0x0) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x0) 2018/04/30 11:33:58 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="a4f60000002e00fd06000000bd1d689b57000000"], 0x184}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000002c0)={0x0, 0x100}, &(0x7f0000000340)=0x8) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000003c0)={r2, 0x1000000000000ffc, 0x30}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r3, 0x7f, 0x7, 0x200, 0x8000, 0x42c}, 0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={0x0, 0xfffffffffffffffa, 0x30}, &(0x7f0000000080)=0xc) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000200)) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000240)={{0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, {0xa, 0x4e24, 0x0, @empty, 0x8c9}, 0x0, [0x0, 0x5, 0xd62, 0x5, 0x7f, 0x1000, 0xfffffffffffffff7, 0x4]}, 0x5c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r4, 0x21ce}, 0x8) 2018/04/30 11:33:58 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x2, 0x3ff, 0x0, 0x0, 0x0, 0x3}) mq_getsetattr(r0, &(0x7f0000fb2000), &(0x7f0000669fc0)) r1 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x9, 0x40) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{}]}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000002c0)={0x0, 0xfffffffffffffff0}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={r3, 0x1, 0x38bd}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000100)={r4, 0x7}, 0x8) 2018/04/30 11:33:58 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x0, 0x0, 0x6}) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={0xffffffffffffff9c, 0x7, 0x1, 0x2db5, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) getresuid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f0000000380)) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f00000004c0)='./file0\x00', r3, r4, 0x1002) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x10002, 0x3, 0x0, 0x1000, &(0x7f0000006000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x4000, 0x2000, &(0x7f0000014000/0x2000)=nil}) lchown(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x80040, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 267.949454] Unknown ioctl -1072143861 2018/04/30 11:33:59 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vcs\x00', 0x14000, 0x0) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000000540)) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/loop-control\x00', 0x80001, 0x0) timer_create(0x0, &(0x7f0000000040)={0x0, 0x8, 0x1}, &(0x7f0000000340)=0x0) timer_gettime(r5, &(0x7f0000000180)) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) fsetxattr(0xffffffffffffffff, &(0x7f0000000200)=@known='security.ima\x00', &(0x7f00000002c0)='wlan1posix_acl_access*ppp0user.-\x00', 0x21, 0x2) r6 = socket$inet(0x2, 0x5, 0x0) fcntl$setstatus(r3, 0x4, 0x2000) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) getsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f0000000240), &(0x7f00000004c0)=0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000440)={0x0, 0xffffffffffffffff, 0x800}) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101000, 0x0) getsockopt$IPT_SO_GET_INFO(r6, 0x0, 0x40, &(0x7f0000000580)={'mangle\x00'}, &(0x7f0000000280)=0x54) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) rmdir(&(0x7f0000000080)='./file0\x00') ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000300)={'dummy0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000000)=@pic={0x1, 0x0, 0x57, 0x256, 0x73, 0x3, 0xffffffff, 0x4, 0x8000, 0x0, 0x0, 0x0, 0x3, 0x77}) fchdir(0xffffffffffffffff) sendmsg$inet_sctp(r0, &(0x7f0000001540)={&(0x7f0000000140)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000001480), 0x1af, &(0x7f0000000180)=[@sndrcv={0x30, 0x84, 0x1}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x200}}], 0x60}, 0x0) 2018/04/30 11:33:59 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) mq_getsetattr(r0, &(0x7f0000fb2000), &(0x7f0000669fc0)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x422200, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000080)) [ 268.011482] Unknown ioctl -1072143861 2018/04/30 11:33:59 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000ea9fb0)={{0x4000001ff, 0x80000c}}) 2018/04/30 11:33:59 executing program 1: clock_getres(0xfffffffffffffff2, &(0x7f0000f12000)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x290480, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x8) write(r0, &(0x7f0000000040)="0bb250925475318f4ef75fa83b56afd6d4805310b54d08b9a6f0dbc7ca8144dec2022c28729cd5ebb07a70e7b46a2c0e51676fe2ca3fbd331ad3d8ac2951d77d7dc8eec87167ff27a3a10f67cf264bf43e0723786f7fa8a755d41f7dfe9ab4062e7477ef0d4893faae25dbc886a841b7f80104c33bf0d08487fc027eec21f5ecec1a3f859b7d91c58ff6182de27ea13f49e5a21934ae323f10818efd7e8db60aec1ef560d9f1256dce507bae05dd1f", 0xaf) r1 = shmget$private(0x0, 0x4000, 0x104, &(0x7f0000ffc000/0x4000)=nil) r2 = shmat(r1, &(0x7f0000ffc000/0x2000)=nil, 0x7000) perf_event_open$cgroup(&(0x7f0000000180)={0x3, 0x70, 0xffff, 0x100, 0x1, 0x5c, 0x0, 0xd3, 0x4000, 0x8, 0x5, 0x401, 0x8, 0x6, 0x1, 0x3, 0x3, 0xc6, 0x0, 0x0, 0x0, 0x7, 0x84e, 0x8eb8, 0x1, 0x8fd1, 0xd572, 0x3, 0x9, 0x8, 0x3a, 0x4, 0x2, 0x9, 0x4, 0x9, 0x4, 0x3, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000140), 0x4}, 0x2000, 0x0, 0x3, 0x7, 0xdf, 0x7, 0x9}, r0, 0x6, r0, 0x8) shmdt(r2) 2018/04/30 11:33:59 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe916, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/30 11:33:59 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)="2f70726f842f7379732f6e6574005f6e6f646573205f636f6e6e00c579facbb7bdb98c4ea0da5cdf7e2a04611029e33f56f9bb0deca928bdcbb749e23e597dd5f55ad669641fd16e1bda26cb58fdab19569c", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000040)) 2018/04/30 11:33:59 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x2002, 0x0) timerfd_gettime(r3, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r2, 0x0, 0x3}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)) r4 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_getsetattr(r4, &(0x7f0000fb2000), &(0x7f0000669fc0)) 2018/04/30 11:33:59 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.memory_spread_slab\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="2a01e301000000c5ef"], 0x1) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/16, 0x10}], 0x1) 2018/04/30 11:33:59 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x10001, 0x400) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) unshare(0x20000400) write$rdma_cm(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f00000019c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0601deffffff000051348d2f49836c87d7eb85461ead34c9bafb530c2974331f96074950abe543ec5d8d5fc6a269efb9c1adad3339fa77ce3b14b26513c71c5bfbb6c236b6"], 0x20) setsockopt$llc_int(r0, 0x10c, 0x3, &(0x7f00000003c0)=0x2, 0x4) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000440)={r0, 0x3, 0x1, 0x10001, &(0x7f0000000400)=[0x0], 0x1}, 0x20) write$rdma_cm(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="12000000100000fa933ce0323b101eab7ca134545fedfb89259f5ef31b8609b15e0ae1abb33342ab411fbee29d1ccc433bef586504af6f28216d8c1e8146", @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB="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"], @ANYRES32=r2, @ANYRES32=r1], 0x18) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x24, r3, 0x110, 0x70bd2c, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x20044044) 2018/04/30 11:33:59 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) mq_getsetattr(r0, &(0x7f0000000040)={0x4, 0xb286, 0x0, 0x80000001, 0xfffffffffffffffe, 0x0, 0x0, 0xaf8c}, &(0x7f0000669fc0)) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x3, 0x1) 2018/04/30 11:33:59 executing program 6: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000200)=0xffffffffffffff99, 0x80000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000240), &(0x7f0000000300)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={0x0, 0xffffffffffff2ea9}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x80000000, 0x9, 0x80000001, 0x100000001, r2}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r2, 0x52, 0x10}, 0xc) r3 = socket$alg(0x26, 0x5, 0x0) close(r3) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00000bbfe8)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r5 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r5, &(0x7f00007a6fc8)={0x0, 0x0, &(0x7f0000949000)=[{&(0x7f00003bafde)="9576fb5678f4d89c1b8c63a229d9ca03842653136f77e16d6684d4bfd43e32c65df53930020d1466b3ccd513a1eb90aa", 0x30}], 0x1, &(0x7f0000c39fd0)}, 0x0) recvmsg(r5, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000030fa0)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000009f000)=""/87, 0x57}], 0x2, &(0x7f0000590000)}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xe, &(0x7f0000708ffc), 0x4) r6 = open(&(0x7f0000000080)='./file0\x00', 0x113080, 0xa0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r6, 0xc0505405, &(0x7f0000000340)={{0xffffffffffffffff, 0x3, 0x9, 0x0, 0x5}, 0x7, 0x9fa, 0x9}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000002c0)=0x0) get_robust_list(r7, &(0x7f0000000480)=&(0x7f0000000440)={&(0x7f0000000400)={&(0x7f00000003c0)}}, &(0x7f00000004c0)=0x18) 2018/04/30 11:33:59 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe916, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/30 11:33:59 executing program 2: mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000002000)={0x0}, &(0x7f0000ad4000)=0x6) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={r1, 0x80, 0x30}, 0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000), &(0x7f0000ad3ffd)=0x4) 2018/04/30 11:33:59 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000000000)=[{0x0, 0x0, &(0x7f0000002980), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write$binfmt_misc(r1, &(0x7f0000000400)=ANY=[], 0x0) recvmsg(r1, &(0x7f00000003c0)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000002c0)=""/92, 0x5c}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x2, &(0x7f0000000340)=""/80, 0x50}, 0x0) 2018/04/30 11:33:59 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x2, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r2, 0x0, 0x3}) eventfd(0x2) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)) r3 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_getsetattr(r3, &(0x7f0000fb2000), &(0x7f0000669fc0)) 2018/04/30 11:33:59 executing program 6: r0 = socket$kcm(0xa, 0x200000005, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xaa8a) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x1000, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)={r2, 0x6}, &(0x7f00000001c0)=0x8) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x80, &(0x7f0000000000)=[{&(0x7f0000001680)='?', 0x1}], 0x1, &(0x7f0000000740)=ANY=[@ANYBLOB="180000000000000084000000070000045500000000000000"], 0x18, 0xc005}, 0x20000841) 2018/04/30 11:33:59 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xfffffea8, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv6_getrule={0x0, 0x22, 0x608, 0x70bd25, 0x25dfdbfd, {0xa, 0x80, 0xb4, 0x7, 0x10001, 0x0, 0x0, 0x8}, ["", ""]}, 0x4a1}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 2018/04/30 11:33:59 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe916, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/30 11:33:59 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r2, 0x0, 0x3}) dup2(r2, r1) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)) r3 = dup(r1) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x100000000, 0x6, 0xfffffffffffff000, 0x1, 0x5cd2, 0x8, 0x200, {0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x9, 0x9, 0x6, 0x8c, 0x3}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000280)={r4, 0x4, 0x2, [0xfffffffffffffff7, 0x4]}, &(0x7f00000002c0)=0xc) r5 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000664fc0)) fgetxattr(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="6240807156c34ad17d52b8922e16d53a4dabb4c74524a71edbdad7170750f3a8e54e0cda12d82d99d1ddd9e04a04617623c63c3ed7471240e49e577cbffd1360523d7c13c17947883f6a2761a7f6f4b47f6764337719c8394bc0d37724959b39c9d34946339bd227be92"], &(0x7f00000000c0)=""/25, 0x19) mq_getsetattr(r5, &(0x7f0000fb2000), &(0x7f0000669fc0)) 2018/04/30 11:33:59 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYRES32=r2, @ANYBLOB="0000ff804faa8aaa000041b16dc60000"], 0x28}, 0x1}, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x8}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000340)={r4, 0x0, 0x7, [0x8, 0x5, 0x6, 0xfffffffffffffff2, 0x9, 0x9, 0x101]}, 0x16) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={r4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000280)={r5, 0x58, "ae685ec6793d81ca51186cb86f7aff5a48d7472b742935a18126b44463fba484a1434f83f1b8bf14bd5ddd2063516f29bba27ab69d1a5e557f24eeb37fd387d29cd32bb16e6cd575a1de902e4c97da0082ad321b34429732"}, &(0x7f0000000140)=0x60) 2018/04/30 11:33:59 executing program 1: timer_create(0x7, &(0x7f0000000000)={0x0, 0x1, 0x4}, &(0x7f0000000040)=0x0) timer_gettime(r0, &(0x7f0000000080)) futex(&(0x7f000000cffc), 0xfffffffffffffffd, 0x0, &(0x7f000000b000), &(0x7f000038fffc), 0x0) 2018/04/30 11:33:59 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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, 0x6, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x7f, 0x602240) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x1, 0x1, 0x4, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) ioctl$INOTIFY_IOC_SETNEXTWD(r1, 0x40044900, 0x100000001) r2 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) iopl(0x2) mq_getsetattr(r2, &(0x7f0000fb2000), &(0x7f0000669fc0)) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000100)=0xfffffffffffffffa, 0x4) 2018/04/30 11:33:59 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) pipe2(&(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000900)=0xfffffffffffffffb, 0x4) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="020300020e000000000000000000000005000600000000000a0000000000000000000000000000000000000000000000000200010000000000000000000000000005000500000000000a00000000000000fe8000000000000000000000000000ff0000000000000000"], 0x70}, 0x1}, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f00000002c0)=""/157) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000400)={{r3, r4/1000+30000}}) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000480)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x2c, r5, 0x0, 0x70bd26, 0x25dfdbfd, {0x3}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2e}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4080}, 0x4000000) r6 = openat(r1, &(0x7f0000000080)='./file0\x00', 0x40004000, 0xf) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x5c}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000140)={r7, @in6={{0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x941}}, 0x101, 0x3f, 0x6, 0x7ad7, 0x18}, &(0x7f0000000200)=0x98) r8 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x2406c0, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x1f, &(0x7f0000000040)=0x81, 0x4) ioctl$KVM_SET_PIT(r6, 0x8048ae66, &(0x7f0000000240)={[{0x3, 0x400, 0x3ff, 0x8, 0x0, 0x7ff, 0x6, 0x9, 0x0, 0xffff, 0x3, 0x20, 0x2}, {0x8, 0x1, 0x1f, 0x3, 0x0, 0x7, 0x7, 0x5779, 0x20608bd3, 0x4, 0x40, 0x8001, 0xfffffffffffffffb}, {0x0, 0x5, 0x9, 0x3f, 0x7a1, 0x5, 0x5, 0x8, 0xff4a, 0x46, 0x1c1, 0x3, 0xc832}], 0x100}) flock(r8, 0x6) [ 268.725063] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. [ 268.727570] QAT: Invalid ioctl [ 268.765962] QAT: Invalid ioctl [ 268.786166] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/30 11:33:59 executing program 2: r0 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000a84000), 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x102, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000000080)={"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"}) bind$alg(r0, &(0x7f0000000480)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) fcntl$setpipe(r0, 0x407, 0x5) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000040)={&(0x7f0000001000/0x4000)=nil, 0x9, 0x5, 0x84, &(0x7f0000003000/0x1000)=nil, 0x6b7f}) 2018/04/30 11:33:59 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffff7fffffffffff, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x8, 0x4, 0x4, 0x55b, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x5b) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x101100, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) rt_sigsuspend(&(0x7f0000000180)={0x6}, 0x8) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x10, r0, 0x53) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x22903, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000140)) 2018/04/30 11:33:59 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r2, 0x0, 0x3}) syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0x40, 0x101000) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x119000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x1, 0x5}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000140)={r4, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000280)=0x84) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)) r5 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_getsetattr(r5, &(0x7f0000fb2000), &(0x7f0000669fc0)) 2018/04/30 11:33:59 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe916, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/30 11:33:59 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000000200)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001680), 0x106}}, 0x20) 2018/04/30 11:33:59 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) mq_getsetattr(r0, &(0x7f0000fb2000), &(0x7f0000669fc0)) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f00000000c0)={0x0, 0x200, 0x4, &(0x7f0000000080)=0xd6d}) 2018/04/30 11:33:59 executing program 6: unshare(0x20000000) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'syz_tun\x00', {0x4, 0x4, 0xf6db, "2dabf475b5db", 0x6ba6c342}}) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00000000c0)) clone(0x8000000, &(0x7f000052cf69), &(0x7f0000000000), &(0x7f0000000540), &(0x7f0000ce4000)) 2018/04/30 11:33:59 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x2000, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x277}]}) 2018/04/30 11:34:00 executing program 4: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe916, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/30 11:34:00 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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) unshare(0x802) mq_getsetattr(0xffffffffffffffff, &(0x7f0000fb2000), &(0x7f0000669fc0)) 2018/04/30 11:34:00 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x29, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffffffffffffbfd, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xf1}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) sched_setattr(0x0, &(0x7f0000000040)={0x0, 0x1, 0x0, 0x0, 0x3e}, 0x0) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$TCSETSW(r1, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) r2 = syz_open_pts(r1, 0x200000000) readv(r2, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) r3 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x2) r4 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) add_key$user(&(0x7f0000000100)='user\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000540)="4d84333445eca8a951986a846c5c47b685ce9ea05c41720355959e784903d6fce785e33be7c12ba8fda1307fecc9f8c7791333cef05561e77184f6920469125dd6534188635f0fd4ff36c33c473ebdfc2e8724e4149292718a5206d3457ed46367fc6bc14aa01c63e0ae71", 0x6b, r4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0x6}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000280)={r5, 0x80000000}, 0x8) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000140)) r6 = syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0x0, 0x2880) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f00000000c0)={0xffffffffffffffe1, 0x0, 0x6, 0x0, 0xcbbe}) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000ffa000/0x3000)=nil}) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000000)={0x6, 0x10000000, 0x4, 0x9, 0x0, 0x1, 0x0, 0x800, 0x8, 0x40, 0x1, 0x1}) r7 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, r7) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7636}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000004c0)={r6, &(0x7f0000000380)="8281f22d00259f3966a7515e1811fe7fc41282e89a92cab2af256880da31befd8098854e3028ff8ee02be574edc779c0f77d04cff5846ff9448e996d881793a2faa725df2bec8092d2141f34c753b7973f10cd5920c4febf2805baeb4505e69a5068", &(0x7f0000000480)=""/31}, 0x18) close(r1) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000640)={0x3, 0x6}) getsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000000180)={@mcast1, 0x0}, &(0x7f0000000500)=0x14) bind$can_raw(r6, &(0x7f0000000600)={0x1d, r8}, 0x10) 2018/04/30 11:34:00 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) inotify_init1(0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000140)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x3, [{{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x210) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x108) 2018/04/30 11:34:00 executing program 4: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe916, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/30 11:34:00 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000080)={0x8, 0x6}) r1 = syz_open_dev$sndctrl(&(0x7f0000000200)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000005000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc4c85512, &(0x7f0000000540)=""/250) socket(0xb, 0xf, 0xffffffffffffc364) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000040)) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000000c0)={0x8, 0x8, 0x8, 0x4, 0x3, 0x3, 0x0, 0x7de, 0x0, 0x800, 0x5, 0x2}) [ 269.190682] QAT: Invalid ioctl [ 269.212773] QAT: Invalid ioctl [ 269.242478] QAT: Invalid ioctl [ 269.250888] QAT: Invalid ioctl 2018/04/30 11:34:01 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000400) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) mq_getsetattr(r0, &(0x7f0000fb2000)={0x1000, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3}, &(0x7f0000669fc0)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x40000, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f00000000c0)=""/176) 2018/04/30 11:34:01 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x8, 0x2000103) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x404000) linkat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x400) 2018/04/30 11:34:01 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r2, 0x0, 0x3}) r3 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000664fc0)) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x400200, 0x0) ioctl$TCSETAF(r4, 0x5408, &(0x7f0000000280)={0x6, 0x2, 0x80, 0x5, 0x2, 0x1, 0x1000, 0x8, 0x0, 0x8000}) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000180)) r5 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x2, 0x1) ioctl$BLKSECTGET(r5, 0x1267, &(0x7f0000000080)) mq_getsetattr(r3, &(0x7f0000fb2000), &(0x7f0000669fc0)) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x555411ac5552a4ba) getsockopt$inet_mreq(r6, 0x0, 0x23, &(0x7f0000000100)={@multicast1, @broadcast}, &(0x7f0000000140)=0x8) 2018/04/30 11:34:01 executing program 4: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe916, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/30 11:34:01 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x101800, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x2, 0x4d072, r0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 2018/04/30 11:34:01 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f00000002c0)="b832000f00d867f466b8400000000f23d80f21f86635800000a00f23f86467660f3a410e07ba200066b802d3a45a66efd1a65900b84d000f00d0e63d0f01c96766c744240084ad21706766c744240235bc00006766c744240600000000670f011424", 0x62}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) arch_prctl(0x0, &(0x7f0000000100)="6c254dfaef0faa") readahead(r0, 0x101, 0x4525) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000340)="b809008ed0360f017801440f20c0663502000000440f22c0baa000b80000efbaf80c66b8e679618b66efbafc0cecba2000ed332ab8bd000f00d066b95e0a000066b80080000066ba000000000f3065643666dec5"}], 0xf6, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_SET_CPUID2(r4, 0x4008ae90, &(0x7f00000003c0)=ANY=[]) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/30 11:34:01 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x100000001, 0x30, 0x1, 0x6}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180)=r1, 0x4) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='yam0\x00', 0x10) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x2e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000640], 0x0, &(0x7f0000000100), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x418) 2018/04/30 11:34:01 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x29, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffffffffffffbfd, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xf1}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) sched_setattr(0x0, &(0x7f0000000040)={0x0, 0x1, 0x0, 0x0, 0x3e}, 0x0) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$TCSETSW(r1, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) r2 = syz_open_pts(r1, 0x200000000) readv(r2, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) r3 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x2) r4 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) add_key$user(&(0x7f0000000100)='user\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000540)="4d84333445eca8a951986a846c5c47b685ce9ea05c41720355959e784903d6fce785e33be7c12ba8fda1307fecc9f8c7791333cef05561e77184f6920469125dd6534188635f0fd4ff36c33c473ebdfc2e8724e4149292718a5206d3457ed46367fc6bc14aa01c63e0ae71", 0x6b, r4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0x6}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000280)={r5, 0x80000000}, 0x8) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000140)) r6 = syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0x0, 0x2880) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f00000000c0)={0xffffffffffffffe1, 0x0, 0x6, 0x0, 0xcbbe}) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000ffa000/0x3000)=nil}) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000000)={0x6, 0x10000000, 0x4, 0x9, 0x0, 0x1, 0x0, 0x800, 0x8, 0x40, 0x1, 0x1}) r7 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, r7) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7636}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000004c0)={r6, &(0x7f0000000380)="8281f22d00259f3966a7515e1811fe7fc41282e89a92cab2af256880da31befd8098854e3028ff8ee02be574edc779c0f77d04cff5846ff9448e996d881793a2faa725df2bec8092d2141f34c753b7973f10cd5920c4febf2805baeb4505e69a5068", &(0x7f0000000480)=""/31}, 0x18) close(r1) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000640)={0x3, 0x6}) getsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000000180)={@mcast1, 0x0}, &(0x7f0000000500)=0x14) bind$can_raw(r6, &(0x7f0000000600)={0x1d, r8}, 0x10) [ 270.194877] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/30 11:34:01 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe916, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/30 11:34:01 executing program 0: r0 = socket(0x2, 0x3, 0x4000000000000103) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x5411, &(0x7f0000000000)) 2018/04/30 11:34:01 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x0, 0x7}, 0x8) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3f, 0x2000) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000040)={0xd8, &(0x7f0000000180)="b38126ecc9457f1125e62021dec638d434ccdf921db0cc10be4914f228834f84501d43dd32689a133b3802b37b9dbee8519354b208f100f33197d6d02eb95234fa8ea1dba6ce300f4a5e08463ded9758b029e4dd1c05d873cecde618ab4be8872ba6df5cc58595d4b877851dc4e6bb40df8ec6c00180bc2a82030a3d50547275f6d8b6116a7b709249cc8d9f9a2057c862b52444d6f0eba72a6676e837ab2f24bf927ec0cd6f2af2cae75ee0880fc04a82be3c879c0ccf4e50ee667e2c996bd62bae8c2fe2dc7e2372d59267d5bf1afd06d164a466b93ff7"}) connect$ipx(r1, &(0x7f00000000c0)={0x4, 0x6, 0x1, "9236727118b8", 0x9}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c0fe0)={0x3}, 0x20) write(r0, &(0x7f0000ce6ffe)="da", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x0, 0x1}, 0x8) 2018/04/30 11:34:01 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) r1 = dup(r0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x2000}) mq_getsetattr(r0, &(0x7f0000fb2000), &(0x7f0000669fc0)) ioctl$IOC_PR_PREEMPT_ABORT(r1, 0x401870cc, &(0x7f0000000080)={0x62, 0x6, 0xf5b, 0x3}) 2018/04/30 11:34:01 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x4005, 0x4) sendto$inet6(r0, &(0x7f00000001c0)="0400130000c000ddb8460900ffb26a4202938207d9033780398d5375c5f73f939029ef0712f295136fcff575", 0x2c, 0x0, &(0x7f0000000000)={0xa, 0x200000800, 0x2000000000d}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xe8) bind$packet(r0, &(0x7f0000000140)={0x11, 0x7, r1, 0x1, 0x7, 0x6, @random="e432dc5eb5f2"}, 0x14) 2018/04/30 11:34:01 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe916, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/30 11:34:01 executing program 0: mkdir(&(0x7f0000000040)='./file0/bus\x00', 0x0) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) umount2(&(0x7f0000000000)='./file0/bus\x00', 0x4) unshare(0x2000000) fchmod(r0, 0x0) 2018/04/30 11:34:01 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000280)={0x3, r1}) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x6) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000000)={r3}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000180)={0x4000, &(0x7f0000000140), 0x4, r3, 0xd}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000c68000)={r3, 0x0, 0x3}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)) r4 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000664fc0)) r5 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xfffffffffffffff9, 0x400000) getsockopt$IPT_SO_GET_REVISION_TARGET(r5, 0x0, 0x43, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000100)=0x1e) mq_getsetattr(r4, &(0x7f0000fb2000), &(0x7f0000669fc0)) fcntl$setflags(r4, 0x2, 0x1) 2018/04/30 11:34:01 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 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) userfaultfd(0x0) r1 = socket$netlink(0x10, 0x3, 0x0) pwritev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)="ac694a8a3f", 0x5}], 0x1, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000013000)) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0x18, 0x4) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000010000/0x4000)=nil, 0x4000}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x2000, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000140), 0x4) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x7, &(0x7f0000000080)=0x99, 0x4) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) dup3(r3, r5, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) 2018/04/30 11:34:02 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x800, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0xf}, 0x0, 0x0, 0x1}, 0x0, 0x0, r0, 0x0) unshare(0x8000400) r1 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) mq_getsetattr(r1, &(0x7f0000fb2000), &(0x7f0000669fc0)) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x10000, 0x0) 2018/04/30 11:34:02 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) recvmsg$netrom(r1, &(0x7f00000016c0)={&(0x7f0000000440)=@full={{0x3, {"96be81979d4243"}}, [{"bda996723367b4"}, {"70945e2fb68337"}, {"1bd7002293886a"}, {"3469552b8cba5c"}, {"b6ad5144caaca5"}, {"36782ec8f6591d"}, {"dbc093127cd40e"}, {"d014a01649e330"}]}, 0x48, &(0x7f0000001640)=[{&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="70a42aedec253f03dd0cd1fc0e58103ed5e63637078979876304066c41f940c711e41a7c65f61c07712f82e83861365496ef0db42977ed2a627f14632e9d5ca9b7f7212e25b4bcdaba45ce72fcf6dcb2ff2a1867b2884c6e5d3476a4ca33dfed9c4009cf8e84bd2e423b9ec36920a8f7648e5a9102e3c83c34df6af7177a315f576addfff109f10482a97054e4f36ae9d960ece165ebbd2f55768bdc4d2e7bb21f18f9c64147d61b481a1b55d4b98fa83f82fc23eafcb1a719cee6166ce3", 0xbe}, {&(0x7f0000001580)="ef34d13b762b1a297b2d723c8f948c99da37626adc192c456d313520bc65bcc6", 0x20}, {&(0x7f00000015c0)="7cc8cbcf0fbf2132437ee14bf4a5a02b51bd73464642cf3a2b9cd732f283905a9c950d732ff7ab2223cdeca088c053e79e89cc16b1df763192fee80d0107f3750baa5320b0b11764cd38ec70d431cb6b144ef0b30b6b84adb596bcc6a2478799", 0x60}], 0x4, &(0x7f0000001680), 0x0, 0x4}, 0x40000000) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x18, 0x30, 0x80aff, 0x0, 0x0, {0x1000000000001}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) 2018/04/30 11:34:02 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x1000000000000000, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r1, 0x0) r2 = dup2(r0, r1) openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x101000, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000080)) prctl$setendian(0x14, 0x0) 2018/04/30 11:34:02 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe916, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/30 11:34:02 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000040)={r2, 0x8}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r2, 0x0, 0x3}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00000001c0), &(0x7f0000000280)=0xb) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x5, @empty, 0x9}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0x11}, 0x1}, @in6={0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0xbdf}], 0x64) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)) r4 = mq_open(&(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0, &(0x7f0000664fc0)) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000000180)) mq_getsetattr(r4, &(0x7f0000fb2000), &(0x7f0000669fc0)) 2018/04/30 11:34:02 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000031000)=ANY=[@ANYBLOB="2400000012002100000000000000100062fcaa4e6105879d000000000800090000000000"], 0x24}, 0x1}, 0x0) 2018/04/30 11:34:02 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish-asm)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079", 0x18) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000024c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmmsg$unix(r1, &(0x7f0000000600)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000240)='R', 0x1}], 0x1}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000d40)={&(0x7f0000000a40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000c40)=[{&(0x7f00000009c0)=""/18, 0x12}], 0x1, &(0x7f0000000cc0)=""/97, 0x61}, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000000)={'veth0\x00', {0x4, 0xc4b, 0x8, "b734060dfb8e", 0x200}}) 2018/04/30 11:34:02 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000002, 0x12013, r0, 0x0) clone(0x0, &(0x7f0000000180), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f00000002c0)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0xc0000, 0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000100)={0x2, 0x2}) 2018/04/30 11:34:02 executing program 4: 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, 0x3ff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe916, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 271.429364] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/30 11:34:02 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000510ffc)=0x1b) read(r1, &(0x7f00000003c0)=""/241, 0xfffffffffffffd83) 2018/04/30 11:34:02 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$getsig(0x4202, r1, 0x40, &(0x7f0000000140)) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x800000020000000, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='nv\x00', 0x3) socket$inet_smc(0x2b, 0x1, 0x0) sendto$inet(r0, &(0x7f00000000c0), 0x5b0, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/04/30 11:34:02 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x400000000000003, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}]}, 0x20}, 0x1}, 0x0) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x3, 0x40) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x96d, 0x6, 0xa0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2, 0x1987a00000000}, &(0x7f00000001c0)=0x8) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000080)=0x5, 0x4) 2018/04/30 11:34:02 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) mq_getsetattr(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x450}, &(0x7f0000000080)) 2018/04/30 11:34:02 executing program 5: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000000)={r1}) socketpair(0x13, 0x3, 0x7ff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000140)=r3) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000c68000)={r1, 0x0, 0x3}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)) r4 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_getsetattr(r4, &(0x7f0000fb2000), &(0x7f0000669fc0)) 2018/04/30 11:34:02 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe916, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/30 11:34:02 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sync() bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) shutdown(r0, 0x1) recvmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000100)=""/87, 0x57}], 0x1, &(0x7f00000001c0)=""/11, 0xb}, 0x0) 2018/04/30 11:34:03 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$packet(0x11, 0x3, 0x300) r1 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0xc084, &(0x7f0000000140)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000080)={[0xfe, 0x1, 0x2, 0x2, 0x6, 0x1, 0x9, 0x100, 0x4, 0x6, 0xa378, 0x9a6, 0x6, 0x6d9, 0x100000001, 0xb87], 0x4000, 0x80010}) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000240), 0xfc6c, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 2018/04/30 11:34:03 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80000, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x87b, 0x2000) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00000000c0)=r2) mq_getsetattr(r0, &(0x7f0000fb2000), &(0x7f0000669fc0)) 2018/04/30 11:34:03 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = semget(0x3, 0x0, 0x0) semctl$SEM_STAT(r1, 0x2, 0x12, &(0x7f00000000c0)=""/65) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000027006381000000000000000037e0774a0c43e3df9ae5374453b2140000000c00070008000200e0000004"], 0x20}, 0x1}, 0x0) 2018/04/30 11:34:03 executing program 7: r0 = perf_event_open(&(0x7f0000bba000)={0x0, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x8080c, 0x3fffffffffffe) setsockopt$inet_int(r1, 0x0, 0x16, &(0x7f0000002000), 0x8a) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000300)={0x0, 0xdb, "84ca06baf7d0920c70e584d637c4b2daa6620d6fe121b4828c50c16d8e6484fbfa120b51b53ffa97777009d186bf1b8dbba2dfcd9be0561ec37541b74da5422cf9fa9e14bd0e43de41e4c77c99f553bf537e3de2ef6f55cfd2599a355711471b5e4cf2b4001052f635b7d0c2bab506c77b9c8a8b96059734e17fde46aefcf2c9291ab2b2e41ac9701e1f69afdde1d34221cd9fa5462896edd23797d37b01cf94ea9b8ed2c5c9b99c967179e1fd6e77e886271bd21f6c35c3beff4a981d3cb19be1d3496a1d3f23e8158bd7cb0169840d0e2216d7074a3416520e3d"}, &(0x7f0000000240)=0xe3) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000400)={r3, 0x2, 0x30}, &(0x7f0000000480)=0xc) r4 = fcntl$dupfd(r0, 0x0, r1) setsockopt$llc_int(r4, 0x10c, 0xf, &(0x7f0000000540)=0x7a, 0x4) r5 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x17, &(0x7f000074fffc)=0x3, 0x4) clock_settime(0x7, &(0x7f0000000440)={0x77359400}) ioctl$VHOST_SET_VRING_ADDR(r4, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/101, &(0x7f00000004c0)=""/127, &(0x7f00000007c0)=""/4096, 0x6000}) sendto$inet6(r4, &(0x7f0000000080)="e5d2a0c7d829", 0x6, 0x3c, &(0x7f00000000c0)={0xa, 0x4e21, 0x21, @dev={0xfe, 0x80, [], 0x11}, 0x3ff}, 0x1c) r6 = memfd_create(&(0x7f0000000280)='user}systemloeth1procsystemuser\x00', 0x3) openat$dsp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/dsp\x00', 0x4000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r6, 0xc008551a, &(0x7f00000005c0)=ANY=[@ANYBLOB="20180a197f8199699e7dafb4632a4c02ebee8e2d90b767fa9c75ec11d5073634ea2f00769f16975fac0cc3a1cd14f5bc2eed55f78da631f62bc2138cd41c84cd552f12601e9378a001bf4b90d5a298244ceb37c2bb3008f906bd54ad00e7d703a4437c8cd228c31524c8994e24f534f9ab626a1f8e9c632ae4b661708923db82c662f635831d32cb0d370edbd85d89fee48f43d0bb37124875"]) r7 = dup(r5) ioctl$int_in(r5, 0x5421, &(0x7f0000000000)=0xfc) bind$netlink(r6, &(0x7f00000002c0)={0x10, 0x0, 0x25dfdbff, 0x40}, 0xc) bind$inet6(r5, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r5, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r7, 0x1, 0x9, &(0x7f0000000040), 0x4) fadvise64(r5, 0x0, 0x1ca7, 0x1) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) 2018/04/30 11:34:03 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)) getpgid(0xffffffffffffffff) getpgid(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000100)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000140)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000180)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000200)=0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) sendmsg$unix(r2, &(0x7f0000000380)={&(0x7f0000000280)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300), 0x0, &(0x7f0000000340)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x20, 0x4}, 0x10) r3 = getpgid(r1) sched_rr_get_interval(r3, &(0x7f00000000c0)) sysfs$3(0x3) 2018/04/30 11:34:03 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000040)) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r2, 0x0, 0x3}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)) r3 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_getsetattr(r3, &(0x7f0000fb2000), &(0x7f0000669fc0)) syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x46, 0x402840) 2018/04/30 11:34:03 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001500)=@broute={'broute\x00', 0x20, 0x1, 0x1b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001200], 0x0, &(0x7f0000000100), &(0x7f0000001200)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], 0xf0, 0xf0, 0x120, [@quota={'quota\x00', 0x18}, @owner={'owner\x00', 0x18}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x228) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x80080, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000140)=""/170) 2018/04/30 11:34:03 executing program 4: 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, 0x3ff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe916, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/30 11:34:03 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) r1 = memfd_create(&(0x7f0000000080)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x0) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x81, 0x800) sendfile(r0, r1, &(0x7f00000ddff8)=0xa00, 0x102000001) 2018/04/30 11:34:03 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe916, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/30 11:34:03 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x21, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff83, 0x0, 0x0, 0x0, {0x6c, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x6d4e, 0x20000) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000000c0)={r1}) 2018/04/30 11:34:03 executing program 3: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xffff7ffffffffffb, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000400) r1 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) mq_getsetattr(r1, &(0x7f0000fb2000), &(0x7f0000669fc0)) socketpair$inet(0x2, 0x5, 0x3, &(0x7f0000000140)={0xffffffffffffffff}) r3 = accept$inet(r0, &(0x7f0000000180)={0x0, 0x0, @broadcast}, &(0x7f0000000880)=0x10) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x4000, 0x0) ioctl$void(r3, 0xc0045878) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000000100)=0x5, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000280)=@mangle={'mangle\x00', 0x1f, 0x6, 0x538, 0x3b8, 0xe8, 0xe8, 0xe8, 0x0, 0x4a0, 0x4a0, 0x4a0, 0x4a0, 0x4a0, 0x6, &(0x7f0000000040), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x37}}}, {{@uncond, 0x0, 0x98, 0xc8}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x2, 0x10200000, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24}}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xc}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x5, 0x1dab, 0x1}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xc0, 0xf0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x8, @dev={0xac, 0x14, 0x14, 0x1c}, 0x4e24}}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, 0xff000000, 0xff, 'nr0\x00', 'vcan0\x00', {0xff}, {}, 0x33, 0x1, 0x8}, 0x0, 0xb8, 0xe8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x7fffffff, 0x5, @empty, 0x4e24}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x598) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000840)) 2018/04/30 11:34:03 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffff9c, 0x0, 0x1, 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x2b48}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r2, 0x5, 0x30}, &(0x7f0000000200)=0xc) open(&(0x7f0000000080)='./file0\x00', 0x20800, 0x80) r3 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000003c0)="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", 0xfffffffffffffee7) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f0000000040)) 2018/04/30 11:34:03 executing program 0: r0 = socket(0x11, 0xa, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'gre0\x00', &(0x7f0000000100)=@ethtool_test={0x1a, 0x8, 0x0, 0x3, [0xb0d, 0x7, 0x80]}}) sendmsg$nl_generic(r0, &(0x7f000015a000)={&(0x7f00009abff4)={0x10}, 0xc, &(0x7f0000866000)={&(0x7f0000000000)=ANY=[@ANYBLOB="01000100120000edc9a54e860075ffff0000000053b70a7137fb0cf996da248bcd54693aefaf964ce0590724edd071759c60bea330ccd72eb35c20ad4325fad51bb8c62d51adc3778100256966874dfd3e12fd3d4d1f5d17f962d1e72e9623488d8807f8f45910b8c2715f8f3564fc5c0c2e21499113db5bd846ab986f6239e9afabd8e05d28ab68e078e0d9aa166493c34758e3560aa938e8fcf1869aac83f109006a7468729567aae5ef0db6cc8c24452ba7607f9c53c77b9a800f4255d32323e18b14ccb53d303b6113898c26072cb1d19c7116dc934d2a099e03a03de5e445f0b6da7bf90d0edadfa4c5c58b770000000000000000"], 0x14}, 0x1}, 0x0) inotify_init1(0x800) [ 272.401300] dccp_invalid_packet: P.Data Offset(0) too small 2018/04/30 11:34:03 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe916, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 272.460006] dccp_invalid_packet: P.Data Offset(0) too small 2018/04/30 11:34:03 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x8) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r3) setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r2, 0x0, 0x3}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000002c0)) r4 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x7, 0x1) mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x11, 0xffffffffffffff9c, 0x0) r5 = mmap$binder(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x8, 0x8010, 0xffffffffffffff9c, 0x0) ioctl$KVM_GET_IRQCHIP(r4, 0xc208ae62, &(0x7f0000000100)=@ioapic) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000000040)={r5}) r6 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_getsetattr(r6, &(0x7f0000fb2000), &(0x7f0000669fc0)) 2018/04/30 11:34:03 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x0, 0x0) dup2(r1, r0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f00000001c0)={0x8, &(0x7f0000000000)=[{0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @dev}, {}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @remote}]}) 2018/04/30 11:34:03 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x88) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x8, 0x2) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000140)={0x11, 0x9a, &(0x7f0000000080)="8543f42f5918953d1965f830340b3e69482f054174eb5442bef221d150310d0780bc4bdf01b1c124779288ab842297b8ee16fce4ac70ad2237ba156640879788f7cbf852618078598f4998c7a572a04d169487b736c74f5955e9733167bc6cf389d4ac415051d29d63e7a336e90ff5539296a0780b0ab0105336d27857f7743ad5d3c1944737a764888d964093388ca6a07dcd4b004ec03179e2"}) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x2, 0x4, 0xfffffffffffffff8, 0x8000, 0xff, 0x7, 0x10001, 0x6, 0x8000, 0x52c, 0xcae}, 0xb) 2018/04/30 11:34:03 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89fa, &(0x7f0000000140)={'tunl0\x00', @ifru_data=&(0x7f0000000080)="48803d6b61439579b6d04dd4102d09b21f8e3ef66a49b9acdf65e7fc2c583929"}) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000100)={0x0, 0x0, 0x1, &(0x7f00000000c0)=0x8}) 2018/04/30 11:34:03 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x10, &(0x7f0000000000)=[@in={0x2, 0x4e22, @loopback=0x7f000001}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x3}}}, 0x84) write$sndseq(r0, &(0x7f0000a74fd0)=[{0x5b94, 0x0, 0x1fff, 0x0, @time, {0xfffffffffffffffc}, {}, @raw32}], 0x30) 2018/04/30 11:34:03 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000480)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="00008a83479104ea9a70390000180000fae0ffffffffffffff", @ANYBLOB="110100000000be"], 0x17) write$rdma_cm(r0, &(0x7f0000000340)=@bind={0x14, 0x0, 0xfa00, {0xffffffff, 0x10, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x11b) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/04/30 11:34:03 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-asm)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendfile(r1, r0, &(0x7f0000000000), 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000000240)="79c737ffe18186d67dba3f649a7ba85e", 0x10) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x10000004, &(0x7f0000da2000), 0x0, 0x79ba}, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0xf54e, 0x20000) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0xc) 2018/04/30 11:34:03 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe916, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/30 11:34:03 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x40000, 0x8) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000000)={r3}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000c68000)={r3, 0x0, 0x3}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)) r4 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_getsetattr(r4, &(0x7f0000fb2000), &(0x7f0000669fc0)) 2018/04/30 11:34:03 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x73e733188ef4e705, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) unshare(0x8000400) r1 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) mq_getsetattr(r1, &(0x7f0000fb2000), &(0x7f0000669fc0)) 2018/04/30 11:34:03 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='pids.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="00ed0e903c643ce9b3b3355777022b433762bfb1a092954d31c5fdc51453b6c71b23b5709f85fff7e9b926fe3dbaf75e9947351deb7fd1050372d541f6536b670283ec6a6590bf3cf1c2207fa8bd5805b436c97d51afe5bca864147031aab24e7bec121012d6fa947b22ac8b37cd3b4f63a0c6731abc4bac01ac60693396a9fe2e0e4d092949a7b95ba99335136fb6b72c1e54a7a4860b6d9fdfa3283d"], 0x1) r2 = dup3(r1, r0, 0x80000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000000c0)=0x6, 0x4) 2018/04/30 11:34:03 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000240)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000340)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000380)={'bridge0\x00', r1}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c0000001400010200000000000000000afe0000", @ANYRES32=r2, @ANYBLOB="140001000000"], 0x2c}, 0x1}, 0x0) 2018/04/30 11:34:03 executing program 3: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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) unshare(0x8000400) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x8, 0x341, 0xfff, 0xff, 0x0, 0x1, 0x8000, 0x0, 0x4, 0x8, 0xffffffff, 0x29, 0x0, 0x6, 0x5, 0x63c, 0x1, 0x7, 0xff, 0x8, 0x200, 0xffffffffffffffff, 0x7, 0x3, 0x1, 0x4, 0x0, 0x8, 0x6, 0x3, 0x1, 0x1, 0x4, 0x9, 0x6, 0x3, 0x0, 0x715, 0x4, @perf_config_ext={0x4, 0x80}, 0x8, 0x9, 0x4, 0x4, 0x81, 0x20, 0xffffffff}, r1, 0x5, r0, 0x2) r2 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) mq_getsetattr(r2, &(0x7f0000fb2000), &(0x7f0000669fc0)) 2018/04/30 11:34:03 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) semget$private(0x0, 0x4, 0x424) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) process_vm_readv(r1, &(0x7f0000001300)=[{&(0x7f00000000c0)=""/218, 0xda}, {&(0x7f00000001c0)=""/174, 0xae}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/123, 0x7b}], 0x4, &(0x7f0000001600)=[{&(0x7f0000001340)=""/197, 0xc5}, {&(0x7f0000001440)=""/129, 0x81}, {&(0x7f0000001500)=""/51, 0x33}, {&(0x7f0000001540)=""/178, 0xb2}], 0x4, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000040)={0x14, 0x3, 0x1, 0x800000001, 0x400000}, 0x14}, 0x1}, 0x0) 2018/04/30 11:34:03 executing program 0: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'tunl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/30 11:34:03 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r1, 0xc008ae88, &(0x7f0000000240)={0x1, 0x0, [{0x40000106}]}) 2018/04/30 11:34:04 executing program 6: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000840)={{{@in6=@dev, @in6=@dev}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000380)=0xe8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) read(r1, &(0x7f0000000000)=""/146, 0x92) sendmsg$nl_generic(r1, &(0x7f000074ffc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x14, 0x4000000000020, 0x301, 0x0, 0x0, {0x100006}}, 0x14}, 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000280)=0xc) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) r3 = accept$inet(r0, &(0x7f0000000240)={0x0, 0x0, @rand_addr}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000940)={0x0, 0x49, "4e6e6bc11162f54776f620d98d187a16b60933e4a6d4cde819ad1d3213abec45efbcb5440c677f957655a0cc2f3409a5d1d7c83aea985ed7b52ce26ec6fa53673a8e906a6c385bd585"}, &(0x7f00000009c0)=0x51) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000a00)={r4, 0x401, 0x9e}, &(0x7f0000001000)=0x8) bind$inet(r0, &(0x7f0000dedff0)={0x2, 0x4e20}, 0x10) accept4(r0, &(0x7f00000000c0)=@nfc, &(0x7f0000000140)=0x80, 0x800) quotactl(0x2, &(0x7f0000000180)='./file0\x00', r2, &(0x7f00000001c0)="c07deb3d748f952f66cbec7477056b32e0e0ca") sendto$inet(r0, &(0x7f000077effe)="7f", 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001040)=@nat={'nat\x00', 0x19, 0x4, 0x5a0, [0x20000a40, 0x0, 0x0, 0x20000a70, 0x20000cf0], 0x0, &(0x7f00000003c0), &(0x7f0000000a40)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x11, 0x0, 0x88e7, 'syz_tun\x00', 'syzkaller0\x00', 'ip6gre0\x00', 'ip_vti0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [0xff, 0x0, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff, 0xff], 0xb0, 0xe8, 0x120, [@time={'time\x00', 0x18, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x65e18669f4502e37}}}]}, [@snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, 0xfffffffffffffffd}}}]}, @arpreply={'arpreply\x00', 0x10, {{@empty, 0xfffffffffffffffc}}}}, {{{0x3, 0x0, 0x0, 'nr0\x00', 'vlan0\x00', 'syzkaller1\x00', 'ip_vti0\x00', @empty, [0x0, 0xed410f649435a91b, 0xff, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], 0x70, 0xf8, 0x130}, [@snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, 0xffffffffffffffff}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x17, 0x8, 0x0, 'ip6_vti0\x00', 'ip6gretap0\x00', 'lo\x00', 'gre0\x00', @empty, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], 0xa0, 0x110, 0x158, [@pkttype={'pkttype\x00', 0x8, {{0x1, 0x1}}}]}, [@snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffd}}}, @arpreply={'arpreply\x00', 0x10, {{@empty, 0xffffffffffffffff}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x1, 0x0, 0xc6}}}}, {{{0x9, 0x0, 0x0, 'syz_tun\x00', 'eql\x00', 'lo\x00', 'bridge0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0x0, 0xff, 0x680708851e213d6c], 0xe0, 0x130, 0x168, [@quota={'quota\x00', 0x18, {{0x0, 0x0, 0x3f, 0x5}}}, @m802_3={'802_3\x00', 0x8, {{0x0, 0x8}}}]}, [@common=@log={'log\x00', 0x28, {{0x0, "83bfe8d1438ffbf48c003f5fecbdfb4a56f8296b4f615ee0112d0a29d345", 0x4}}}]}, @arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, 0xfffffffffffffffd}}}}]}]}, 0x618) 2018/04/30 11:34:04 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe916, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 273.878367] xt_time: unknown flags 0x34 2018/04/30 11:34:05 executing program 2: epoll_create1(0x0) r0 = epoll_create(0x100) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x6, 0x800) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) flock(r0, 0x5) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000180)) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x6002, 0x84) getpeername$ipx(r2, &(0x7f0000000040), &(0x7f00000000c0)=0x10) 2018/04/30 11:34:05 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffb000/0x1000)=nil}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="d200000000000000024d564b0000000001"]) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fde000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000500)="0f20d835200000000f22d8c442cd8c79a12e664499440f01ca65df5a0066416c660f383d0a66420f38048b0200000040c05299e566f30f8005000000", 0x3c}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/30 11:34:05 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000ace000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebcb997ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x4000, 0x800) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9, 0x42000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xf2}, 0x0, 0x3, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x227d, &(0x7f000043cff0)=@buf={0x0, &(0x7f0000b81f3c)}) 2018/04/30 11:34:05 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x80801) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r2, 0x0, 0x3}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000000c0)=@pic={0x1, 0xf811, 0x1000, 0xc0, 0x9, 0x80, 0x8, 0x7fff, 0x9, 0x2, 0x3, 0x8, 0x2, 0x1, 0x0, 0x4}) r3 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_getsetattr(r3, &(0x7f0000fb2000), &(0x7f0000669fc0)) 2018/04/30 11:34:05 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe916, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/30 11:34:05 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x81, 0x200) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000100)={0x5, 0x10000, 0x10000000000, 0x1, 0x10, 0x3}) unshare(0x8000400) r1 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) mq_getsetattr(r1, &(0x7f0000fb2000), &(0x7f0000669fc0)) r2 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x2, 0x12000) ioctl$BLKDISCARD(r2, 0x1277, &(0x7f0000000080)=0x800) 2018/04/30 11:34:05 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100)=ANY=[@ANYBLOB="8ef6b1b332f3d81360ac513b213d57572ac82b71e6b3bfbe095ee0f6a3eafb88287a7a1f59813a9b33b2689f37dc50ce0d7175f87d14491a172da105ef8b339552725356d7e510380fc4836f205673bf16742d07f6d1ce7b68cd77a1740de9cf524ea2c92a34ae81fef05c40916ffac6af7bb46739bbaecc8976a1e9"], &(0x7f0000000440)=0x1) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x1c, &(0x7f0000000280), 0x100) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/30 11:34:05 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fadvise64(r1, 0x800000, 0xdd4, 0x4) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)={0x1000, 0x4, 0x7, 0x3c}) 2018/04/30 11:34:05 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000002004e207f000001000000000000000000000000000000000000000000000000000000000000000000000089d100000000000000000000000000000000000056ee980320c400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x98) 2018/04/30 11:34:05 executing program 7: r0 = socket(0x3, 0x4, 0x3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000280)={0x0, 0x1000, "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"}, &(0x7f0000000100)=0x1008) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000012c0)={r1, @in6={{0xa, 0x4e22, 0xc36, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, 0x1, 0x8}, 0x90) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={'bond_slave_1\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) syz_emit_ethernet(0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="0180ffffffff0800450000280000000000009078bca1ef5fa82e5b380000ffff0000000000000140bf464ab81d22289fdba147319d7ef8acefa42c6f908b79abb70e1240acef945c02747902e2f2e1fed32808910400de798f37e3dbb7b069afdec16825b680451cbe85dc1f85395416a3fe3ca6ba1852a425e21343e0f8514b0e3ba3fae6e9fed594", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f0000000240)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f00000000c0)={'ifb0\x00', 0x101}) 2018/04/30 11:34:05 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0xfffffffffffffffc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x2c, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3}, @in={0x2, 0x4e22, @rand_addr=0x7}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r1, 0x2}, 0x8) 2018/04/30 11:34:05 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0xe916, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/30 11:34:05 executing program 3: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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) fchdir(r0) accept4$unix(r0, &(0x7f0000000340), &(0x7f00000001c0)=0x6e, 0x80000) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e24, 0x3, @empty, 0x3}, {0xa, 0x6e22, 0xa144, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3ff0baf8}, 0x200, [0x5, 0x10001, 0x1, 0x6, 0x0, 0x6, 0x1, 0x7]}, 0x5c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x5, 0xc000000000000000, 0x4, 0x2, 0x3, 0x9, 0x6, 0x8001, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}}}, 0x84) unshare(0x8000400) pipe2(&(0x7f0000000180), 0x80000) r3 = syz_open_dev$vcsn(&(0x7f00000003c0)='/dev/vcs#\x00', 0x2, 0x0) r4 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) mq_getsetattr(r4, &(0x7f0000fb2000), &(0x7f0000669fc0)) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000400)=0x1, 0x4) 2018/04/30 11:34:05 executing program 6: futex(&(0x7f0000000080), 0x9, 0x0, &(0x7f00000000c0), &(0x7f0000000100), 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000500)='/dev/cuse\x00', 0x40000, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000540)=0xffff, &(0x7f0000000580)=0x2) nanosleep(&(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000040)) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000640), 0x4) writev(r1, &(0x7f0000000400)=[{&(0x7f0000000140)="fcc724508b87d0d6450d767f1022c6dc29fa4522f0d0ec009502c5a8f9e0c50a4af88db9c4c482a262d0fc3a1a52fe84db8b73e918a28d02028523c049beb446a87f2a453993d905e085ba04fcc9ca1641056d6af58559b736e0161c6245946d04f406c38bed0550cc87da1339de03c4088e1e8d5524c83df53cacdb4623eb2910c24cc8dc8a19b8df657b51cb475129109e23bfbf65345e80d9a1143f16ac86a4613430711a0619aa2ad5c04ff22efbada1", 0xb2}, {&(0x7f0000000200)="d782a3c4b7374a189d33560732be9e733ed93b92e2a9d4d4bfc771dc", 0x1c}, {&(0x7f0000000240)="2f4b384c37e8089d5212d341af042b45c7e578860e72def04e1eae8c9e9cf552b1e2da707a26f2ddf9b10b2890aebb872fb14cfc13de08208857ee934fe1c050d8fe9791ea4e9a8a184e0c0ab49b1a2ba1d0802aa2fb823384ae3b4b918f3c4db7e3d615cab63cd03b3bf709f007cf136dfe6d5f3492ed9cf55c6b60353876c9b19980d2bf80832e61d08c6faa965523815302b35c685b0d89c5d5660ed0afdeb61a8408d943c55b1c0a7905ca773c0ef9516d36ee934b4e44e3f804d59f5c049a602988db55d91cbcd27b9473c20fc35ee2c91e462b026bd4293cb991cce0", 0xdf}, {&(0x7f0000000340)="d0632383a550867ba4cec0682678c1ea3c340423a99d1a2776908c6d45936654f0e5922f1378f3e1e39842379232fc9f46c065542dbad618badf4ae2241115141a341b4f38a78c724d0f0acc2f0cf018615d8ed7b3e2a0aa8328ad11e4125ba24e870fd82bdfc9c7480c426066d7629df3c60855c1a764a8265e8792024dab0efb4e0ac1da6129808779d1f57b81dc53396f4e9dbe05111fb1bc94d6", 0x9c}], 0x4) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='ecryptfs\x00', 0x8020, &(0x7f00000005c0)="58c83d977adf06aa3b13c195375d7889a602b0f711f4fb39f1186e0f8da1ad4b7e1e874ad4f3028ebbda9321b99c46aab5c87d2e536823d67c0b1887376ed12795c0e7ea27bd6974502c2b9ab482d18570b4974e3f60fd4219e54af66e997bb67e08e02e307bff4a0e78f344ad2bea6c47") 2018/04/30 11:34:05 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000040)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r2, 0x0, 0x3}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)) r3 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_getsetattr(r3, &(0x7f0000fb2000), &(0x7f0000669fc0)) 2018/04/30 11:34:05 executing program 1: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000100)="240000002a0025f000154302000000000000c4000400000000e102000000020000000000", 0x24) r1 = open(&(0x7f0000000000)='./file0\x00', 0x181402, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000040)=0xffffffff) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000200)={r1, 0x50, &(0x7f0000000080)={0x0, 0x0}}, 0x10) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180)=r2, 0x4) ioctl$KDADDIO(r3, 0x4b34, 0x4) 2018/04/30 11:34:05 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0xff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="b4e8ffffdf00000095"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/04/30 11:34:05 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/30 11:34:05 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe916, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/30 11:34:05 executing program 1: recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000baefec)=@ll, 0x80, &(0x7f0000ca3000)=[{&(0x7f0000000080)=""/15, 0xf}, {&(0x7f00000000c0)=""/87, 0x57}, {&(0x7f00008e3f35)=""/203, 0xcb}, {&(0x7f0000cd5ffe)=""/2, 0x2}], 0x1361, &(0x7f0000a01f13)=""/237, 0xed}, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, @loopback}, &(0x7f0000000280)=0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in=@dev, @in=@broadcast}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@broadcast}}, &(0x7f0000000400)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000000000000000000063014000000000000000004f6d0000009500000000000000"], &(0x7f00000002c0)="03000000", 0x41, 0x2df, &(0x7f0000000140)=""/251}, 0x2a) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000500)='/proc/self/net/pfkey\x00', 0x400, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x4, 0x9, 0x400, 0x9, 0x8, r1, 0x4}, 0x2c) 2018/04/30 11:34:05 executing program 7: ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1cffc)) r0 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mlock(&(0x7f0000b1e000/0x4000)=nil, 0x4000) sendfile(r0, r0, &(0x7f0000b58000)=0x200000, 0xffff) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x40400, 0x0) 2018/04/30 11:34:05 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000240)="c3401c34468c8e399aa4eedc3d6bd8f1d65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e6d114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c400000002b7bcdec844f667da0867d08d4154004997e31649b2b5eb2790c39f4", 0x82, 0x4000000003, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000300)='cubic\x00', 0x6) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000140)=0x54) r1 = socket(0x9, 0x5, 0xfff) bind$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) 2018/04/30 11:34:05 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip6_tables_targets\x00') sendto$unix(r0, &(0x7f0000000000)="bdf9e5f5993f59b3e733b93067ec3e039e3c2e8291ce6cc2b0c6fce86b8918dbf84ef0ada9e8ffb9f559e7fda187725eac2f4047fd6a422ae12b4ac4fd6abb79ffc176c31394f99070fe26934b97cfc14b6af121f31d438fd73cc59d213d3edf67744465b86d22b7cebad6c2cfa690d5d37e0ef37164c11455c65c607f60e795619cc3e0911f4af227aa8aba1059e1bec0a6075754ad488b3cf179f26a938df830dc141e80de45287980b512db5f661c3ce2a1eb4004456e5d374be936328beb18c267fb", 0xc4, 0x40, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e20}, 0x6e) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f0000000180)={0x119}) 2018/04/30 11:34:05 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) mq_getsetattr(r2, &(0x7f0000000040)={0x1, 0x1ff, 0x8000, 0x1, 0x3, 0xfffffffffffffff7, 0x9}, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r2, 0x0, 0x3}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)) r3 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_getsetattr(r3, &(0x7f0000fb2000)={0x0, 0x0, 0x4, 0x7ff}, &(0x7f0000669fc0)) 2018/04/30 11:34:05 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x206f81, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xc4, 0x14, 0xa, 0x30c, 0x70bd29, 0x25dfdbfd, {0x5, 0x0, 0x6}, [@generic="68139530aab5dbdc9f795250e95b7611aa484921ab4df3afe24f53e8cdfb0cf54ee14450012f0346e5178d6d6de945e66838388f65c8e47f522ce89d4b9b00ffc14b721bbebbcde2ae14de16db6a09cbd542918e65b29601696c1167344953b166ba6a4e458122fe948fb9523e4f52726fbf480ab4b91f546bc5084a8f7ef57f9a959c0495b6202082f6dfdc42e762ac87", @nested={0x8, 0x48, [@typed={0x4, 0x16}]}, @typed={0x14, 0xb, @ipv6=@dev={0xfe, 0x80, [], 0xa}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x4}, 0x615359b87f427b69) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000200)=@allocspi={0xf8, 0x16, 0x1, 0x0, 0x0, {{{@in, @in=@loopback=0x7f000001}, {@in=@loopback=0x7f000001}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}}, 0xf8}, 0x1}, 0x0) 2018/04/30 11:34:05 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@alg, &(0x7f00000000c0)=0x80, 0x80000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'vcan0\x00', 0x0}) sendto$packet(r0, &(0x7f0000000100)="b68c0fe4e20b2d43273d28ce4be8465c251141407cd0bb4b7d89d951e0c03a0c699e45fef896c04e4e9641c3f3239efa38c4e72b6505eff4db07549a2a2d448b5e92f41893831ed0c3402aed043aff41ebbaf28fc936394cab74decaaa517faef225b8384bbbbce53337", 0x6a, 0x8004, &(0x7f00000001c0)={0x11, 0x7, r1, 0x1, 0xfffffffffffeffff, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000400) r2 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) mq_getsetattr(r2, &(0x7f0000fb2000)={0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x2}, &(0x7f0000669fc0)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e20, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, [0x3c, 0x3, 0x2, 0x0, 0xfffffffffffffda1, 0x40, 0x8000, 0x1d83, 0x401, 0x35f11cea, 0x0, 0x7, 0xfffffffffffff58d, 0x2, 0x3f]}, &(0x7f0000000380)=0x100) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={r3, 0x200000000000000}, 0x8) 2018/04/30 11:34:05 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7003) close(r0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in=@local, @in6=@mcast1}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000240)=0xe8) move_pages(r1, 0x7, &(0x7f0000000080)=[&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil], 0x0, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x2) setsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000100), 0x2) 2018/04/30 11:34:05 executing program 2: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) close(r1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059aff8)={r3}, &(0x7f0000000100)=0x8) sendto$inet(r0, &(0x7f0000000000)="91", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr}, 0x10) 2018/04/30 11:34:05 executing program 0: socketpair(0xa, 0x80005, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000000040)="a1a3f9045030a495b9cc48d17658a3187f94774d1c739cb2cca9f31a0b816fdb9bcee9100855f2d34dd4d9b6f9c3c3c089b3386471f0720527bb6677591191877e9b53912ff60ab7ad40a76ea1825edd3c71db124b8fd33370068d70118543066f7b9a049e4411cedb53dbdc0fc4ec38c91e3d65385ef8cd0102ca634b11", 0x7e, 0x800, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e) r1 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(r1, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa, 0x1}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000c000)=""/4096}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x3e}, @mask_fadd={0x0, 0x114, 0x8, {{}, &(0x7f000000f000), &(0x7f000000eff8)}}], 0x1f}, 0x0) 2018/04/30 11:34:06 executing program 6: r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x0, 0x0, 0xfffffffffffffffc}, 0xc, &(0x7f00000000c0)={&(0x7f0000abdefc)=ANY=[]}, 0x1}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, &(0x7f0000d7c000)) recvfrom(r0, &(0x7f0000000000)=""/155, 0x9b, 0x0, 0x0, 0x18a) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000140)={@remote, @remote, 0x0}, &(0x7f0000000180)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f00000002c0)=0xe8) clock_gettime(0x0, &(0x7f00000027c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002600)=[{{&(0x7f00000003c0)=@pppol2tp, 0x80, &(0x7f0000001540)=[{&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/195, 0xc3}], 0x2, &(0x7f0000001580)=""/172, 0xac}, 0xffff}, {{&(0x7f0000001640)=@generic, 0x80, &(0x7f00000017c0)=[{&(0x7f00000016c0)=""/235, 0xeb}], 0x1, 0x0, 0x0, 0x6985}, 0x9}, {{&(0x7f0000001800)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000001a80)=[{&(0x7f0000001880)=""/79, 0x4f}, {&(0x7f0000001900)=""/17, 0x11}, {&(0x7f0000001940)=""/152, 0x98}, {&(0x7f0000001a00)=""/87, 0x57}], 0x4, &(0x7f0000001ac0)=""/27, 0x1b, 0x9}}, {{&(0x7f0000001b00)=@nfc, 0x80, &(0x7f0000001d00)=[{&(0x7f0000001b80)=""/132, 0x84}, {&(0x7f0000001c40)=""/15, 0xf}, {&(0x7f0000001c80)=""/106, 0x6a}], 0x3, &(0x7f0000001d40)=""/241, 0xf1}, 0x3}, {{&(0x7f0000001e40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000001ec0), 0x0, &(0x7f0000001f00)=""/118, 0x76, 0x15}}, {{&(0x7f0000001f80)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}}}, 0x80, &(0x7f0000002180)=[{&(0x7f0000002000)=""/90, 0x5a}, {&(0x7f0000002080)=""/18, 0x12}, {&(0x7f00000020c0)=""/183, 0xb7}], 0x3, &(0x7f00000021c0)=""/99, 0x63, 0xfffffffffffffffe}, 0x9}, {{&(0x7f0000002240)=@can={0x0, 0x0}, 0x80, &(0x7f0000002540)=[{&(0x7f00000022c0)=""/200, 0xc8}, {&(0x7f00000023c0)=""/244, 0xf4}, {&(0x7f00000024c0)=""/56, 0x38}, {&(0x7f0000002500)=""/23, 0x17}], 0x4, &(0x7f0000002580)=""/73, 0x49}, 0x1}], 0x7, 0x40000000, &(0x7f0000002800)={r3, r4+10000000}) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002840)={{{@in6=@ipv4={[], [], @loopback}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000002940)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000002bc0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000002b80)={&(0x7f0000002980)=@expire={0x1dc, 0x18, 0x8, 0x70bd26, 0x25dfdbff, {{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@loopback=0x7f000001, 0x4e23, 0x8, 0x4e22, 0x5, 0x0, 0xa0, 0x20, 0x84, r1, r2}, {@in=@dev={0xac, 0x14, 0x14, 0xa}, 0x4d5, 0x33}, @in6=@mcast1={0xff, 0x1, [], 0x1}, {0x800, 0x11, 0xfffffffffffffe01, 0x6, 0x22, 0x5, 0x39, 0x1}, {0x1ff, 0x9d, 0x7, 0x8}, {0x4, 0x8, 0xc84}, 0x70bd2d, 0x34ff, 0x2, 0x0, 0x101, 0x28}}, [@sa={0xe4, 0x6, {{@in=@loopback=0x7f000001, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x982, 0x4e23, 0x0, 0xa, 0x80, 0x80, 0x32, r5, r6}, {@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4d4, 0x6c}, @in=@multicast2=0xe0000002, {0xffffffffffffffe0, 0xff, 0x7, 0x7, 0x3, 0x7, 0x3ff, 0x1cd}, {0x1, 0xffffffffffff0001, 0x3ff, 0x7}, {0x2, 0x5, 0x100000001}, 0x70bd2d, 0x3504, 0xa, 0x7, 0x6, 0x19}}]}, 0x1dc}, 0x1, 0x0, 0x0, 0x48000}, 0x10) 2018/04/30 11:34:06 executing program 3: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, r0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000400) r1 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) mq_getsetattr(r1, &(0x7f0000fb2000), &(0x7f0000669fc0)) 2018/04/30 11:34:06 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001280)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001240)={0xffffffff}, 0x13f}}, 0x20) write$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$rdma_cm(r0, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000480)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000500)=@resolve_ip={0x3, 0x0, 0xfa00, {{0x2, 0x4e22, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r2}}, 0x11) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x33df57c6f0f46fb9, 0x0) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000040)=0x1, 0x1) 2018/04/30 11:34:06 executing program 4 (fault-call:1 fault-nth:0): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe916, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/30 11:34:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x8200, 0x0) flistxattr(r0, &(0x7f00000000c0)=""/207, 0xcf) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x32, &(0x7f0000000ffc)=@fragment, 0xc5) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2, 0x0) ioctl$IOC_PR_RELEASE(r2, 0x401070ca, &(0x7f0000000040)={0x3, 0x10001}) accept4$alg(r2, 0x0, 0x0, 0x80800) 2018/04/30 11:34:06 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$fiemap(r0, 0x40086610, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000000000000000000492a89dbd820000000000000000000e4ff000000000000524d7139ec8ab8c100000029fe2b19dd3433db16e592a64ab0ec05f65340ddd026e7e69225ed712badf4a92efdfc5e3c1e23c479ad71fcb6ae84a6b6d1"]) 2018/04/30 11:34:06 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x24b3}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e20, 0x3389f89c, @local={0xfe, 0x80, [], 0xaa}, 0x5}}}, 0x84) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r2, 0x0, 0x3}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)) r4 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$read(0xb, r4, &(0x7f00000002c0)=""/31, 0x1f) r5 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_getsetattr(r5, &(0x7f0000fb2000), &(0x7f0000669fc0)) 2018/04/30 11:34:06 executing program 2: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0xe, 0x0, 0x2}}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x6aa2, 0x200800) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x5, [0x2, 0x80000001, 0xffffffffffffffe0, 0x4, 0x0]}, &(0x7f00000000c0)=0xe) [ 275.678406] FAULT_INJECTION: forcing a failure. [ 275.678406] name failslab, interval 1, probability 0, space 0, times 1 [ 275.690112] CPU: 0 PID: 19633 Comm: syz-executor4 Not tainted 4.17.0-rc3+ #25 [ 275.697405] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 275.706770] Call Trace: [ 275.709381] dump_stack+0x1b9/0x294 [ 275.713042] ? dump_stack_print_info.cold.2+0x52/0x52 [ 275.718257] ? perf_trace_lock_acquire+0xe3/0x980 [ 275.723144] should_fail.cold.4+0xa/0x1a [ 275.727236] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 275.732385] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 275.737949] ? tracing_generic_entry_update+0x18e/0x200 [ 275.743339] ? graph_lock+0x170/0x170 [ 275.747168] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 275.752738] ? find_held_lock+0x36/0x1c0 [ 275.756829] ? __lock_is_held+0xb5/0x140 [ 275.760953] ? check_same_owner+0x320/0x320 [ 275.765302] ? rcu_note_context_switch+0x710/0x710 [ 275.770262] __should_failslab+0x124/0x180 [ 275.774521] should_failslab+0x9/0x14 [ 275.778341] kmem_cache_alloc_trace+0x2cb/0x780 [ 275.783026] ? lock_acquire+0x1dc/0x520 [ 275.787022] ? __lock_acquire+0x7f5/0x5140 [ 275.791307] perf_event_alloc.part.91+0x195/0x3090 [ 275.796267] ? perf_trace_run_bpf_submit+0x23f/0x370 [ 275.801400] ? find_get_context.isra.92+0x720/0x720 [ 275.806435] ? perf_tp_event+0xc30/0xc30 [ 275.810520] ? kasan_check_write+0x14/0x20 [ 275.814768] ? __mutex_lock+0x7d9/0x17f0 [ 275.818845] ? perf_tp_event+0xc30/0xc30 [ 275.822923] ? expand_files.part.8+0x56f/0x9a0 [ 275.827522] ? __do_sys_perf_event_open+0x129f/0x2fa0 [ 275.832732] ? memset+0x31/0x40 [ 275.836038] ? perf_trace_lock+0x495/0x900 [ 275.840291] ? perf_trace_lock_acquire+0xe3/0x980 [ 275.845154] ? zap_class+0x720/0x720 [ 275.848875] ? perf_trace_lock+0x900/0x900 [ 275.853118] ? graph_lock+0x170/0x170 [ 275.856926] ? graph_lock+0x170/0x170 [ 275.860737] ? _raw_spin_unlock+0x22/0x30 [ 275.864901] ? find_held_lock+0x36/0x1c0 [ 275.868984] ? lock_downgrade+0x8e0/0x8e0 [ 275.873151] ? kasan_check_read+0x11/0x20 [ 275.877310] ? do_raw_spin_unlock+0x9e/0x2e0 [ 275.881724] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 275.886312] ? ptrace_getsiginfo+0x190/0x190 [ 275.890729] ? kasan_check_write+0x14/0x20 [ 275.894971] ? do_raw_spin_lock+0xc1/0x200 [ 275.899228] __do_sys_perf_event_open+0xa8a/0x2fa0 [ 275.904173] ? kasan_check_write+0x14/0x20 [ 275.908411] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 275.913363] ? perf_event_set_output+0x660/0x660 [ 275.918156] ? __sb_end_write+0xac/0xe0 [ 275.922148] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 275.927727] __x64_sys_perf_event_open+0xbe/0x150 [ 275.932584] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 275.937617] do_syscall_64+0x1b1/0x800 [ 275.941511] ? finish_task_switch+0x1ca/0x810 [ 275.946018] ? syscall_return_slowpath+0x5c0/0x5c0 [ 275.950961] ? syscall_return_slowpath+0x30f/0x5c0 [ 275.955905] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 275.961286] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 275.966149] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 275.971345] RIP: 0033:0x455979 2018/04/30 11:34:07 executing program 7: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x10, 0x80800) write$binfmt_misc(r0, &(0x7f0000000080)={'syz0', "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"}, 0x1004) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) 2018/04/30 11:34:07 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=@ipv4_newroute={0x28, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, [@RTA_MULTIPATH={0xc, 0x9, {0x8, 0xff}}]}, 0x28}, 0x1}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) 2018/04/30 11:34:07 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) unshare(0x8000400) set_mempolicy(0x3, &(0x7f0000000040)=0xffffffffffffffff, 0x4e) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x100, 0x6}) mq_getsetattr(r0, &(0x7f0000fb2000), &(0x7f0000669fc0)) 2018/04/30 11:34:07 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000040), &(0x7f00000000c0)=0x40) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000080), 0x716) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7fff, 0x80) [ 275.974533] RSP: 002b:00007f2404573c68 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 275.982257] RAX: ffffffffffffffda RBX: 00007f24045746d4 RCX: 0000000000455979 [ 275.989531] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000002025c000 [ 275.996813] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 276.004093] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000014 [ 276.011375] R13: 00000000000004a7 R14: 00000000006fb048 R15: 0000000000000000 2018/04/30 11:34:07 executing program 0: perf_event_open(&(0x7f00007def88)={0x4000000002, 0x70, 0x9f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) fsetxattr(r0, &(0x7f0000000040)=@random={'os2.', 'posix_acl_access\x00'}, &(0x7f0000000080)="0e00", 0x2, 0x3) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) write(0xffffffffffffffff, &(0x7f00000000c0), 0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/04/30 11:34:07 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007240)=[{{&(0x7f0000000040)=@rc, 0x80, &(0x7f0000002340)=[{&(0x7f0000000100)=""/201, 0xc9}, {&(0x7f0000000200)=""/67, 0x43}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/4096, 0x1000}, {&(0x7f0000002280)=""/148, 0x94}], 0x5, &(0x7f00000023c0)=""/17, 0x11, 0x100000000}, 0x81}, {{&(0x7f0000002400)=@nfc, 0x80, &(0x7f0000002900)=[{&(0x7f0000002480)=""/208, 0xd0}, {&(0x7f0000002580)=""/129, 0x81}, {&(0x7f0000002640)=""/190, 0xbe}, {&(0x7f0000002700)=""/220, 0xdc}, {&(0x7f0000002800)=""/178, 0xb2}, {&(0x7f00000028c0)=""/26, 0x1a}], 0x6, &(0x7f0000002980)=""/53, 0x35, 0x8}, 0xae3}, {{&(0x7f00000029c0)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000004100)=[{&(0x7f0000002a40)=""/160, 0xa0}, {&(0x7f0000002b00)=""/189, 0xbd}, {&(0x7f0000002bc0)=""/227, 0xe3}, {&(0x7f0000002cc0)=""/4096, 0x1000}, {&(0x7f0000003cc0)=""/218, 0xda}, {&(0x7f0000003dc0)=""/170, 0xaa}, {&(0x7f0000003e80)=""/103, 0x67}, {&(0x7f0000003f00)=""/40, 0x28}, {&(0x7f0000003f40)=""/181, 0xb5}, {&(0x7f0000004000)=""/232, 0xe8}], 0xa, &(0x7f00000041c0)=""/196, 0xc4, 0x80000001}, 0x80000001}, {{&(0x7f00000042c0)=@nfc, 0x80, &(0x7f0000005500)=[{&(0x7f0000004340)=""/4096, 0x1000}, {&(0x7f0000005340)=""/92, 0x5c}, {&(0x7f00000053c0)=""/152, 0x98}, {&(0x7f0000005480)=""/128, 0x80}], 0x4, &(0x7f0000005540)=""/90, 0x5a, 0x4}, 0x7}, {{&(0x7f00000055c0)=@generic, 0x80, &(0x7f0000006b40)=[{&(0x7f0000005640)=""/22, 0x16}, {&(0x7f0000005680)=""/201, 0xc9}, {&(0x7f0000005780)}, {&(0x7f00000057c0)=""/25, 0x19}, {&(0x7f0000005800)=""/92, 0x5c}, {&(0x7f0000005880)=""/187, 0xbb}, {&(0x7f0000005940)=""/178, 0xb2}, {&(0x7f0000005a00)=""/68, 0x44}, {&(0x7f0000005a80)=""/151, 0x97}, {&(0x7f0000005b40)=""/4096, 0x1000}], 0xa, 0x0, 0x0, 0x3}, 0x100}, {{&(0x7f0000006c00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f00000070c0)=[{&(0x7f0000006c80)=""/197, 0xc5}, {&(0x7f0000006d80)=""/227, 0xe3}, {&(0x7f0000006e80)=""/148, 0x94}, {&(0x7f0000006f40)=""/213, 0xd5}, {&(0x7f0000007040)=""/102, 0x66}], 0x5, &(0x7f0000007140)=""/246, 0xf6, 0xfff}, 0x3f}], 0x6, 0x0, &(0x7f00000073c0)={0x0, 0x989680}) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000007400)={0x1f, 0x4d}, 0x2) r1 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000000)={0x8, 0x0, 0x0, 0x0, "5463136b2432ce296832704d267ac7adb89a9df1c0003ccfbc635cacae4d0cd30c0b1ee492cd1b38edb6645f"}) 2018/04/30 11:34:07 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2000, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f00000000c0)={0x1000000b, 0x0, 0x4}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000400) r1 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) mq_getsetattr(r1, &(0x7f0000fb2000), &(0x7f0000669fc0)) 2018/04/30 11:34:07 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r2, 0x0, 0x3}) r3 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x9, 0x1) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f00000000c0)=0x8) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)) r4 = mq_open(&(0x7f0000000000)='eth1[wlan1em1\x00', 0x0, 0x0, &(0x7f0000664fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) mq_getsetattr(r4, &(0x7f0000fb2000), &(0x7f0000669fc0)) 2018/04/30 11:34:08 executing program 7: syz_emit_ethernet(0x67, &(0x7f00000011c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x88, 0x0, @rand_addr, @multicast1=0xe0000001}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x3, [], '5'}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}, &(0x7f0000000000)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbe7, 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, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f00000001c0), &(0x7f0000000280)=""/243, 0x0, 0x8}, 0x28) setsockopt$packet_int(r0, 0x107, 0x1b, &(0x7f00000003c0), 0x4) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0xa0004, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00000000c0)={{0x6d, 0x100000001}, 0x1, 0x7ff, 0x7, {0x6}, 0x2951, 0x5}) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0xfffffffffffffffc, 0x7fffd) rmdir(&(0x7f0000000380)='./file0\x00') ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f00000001c0)=""/67) connect$inet6(r2, &(0x7f0000000240)={0xa, 0x4e27, 0x4, @empty, 0xfffffffffffffff8}, 0x1c) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) openat$cgroup_subtree(r3, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/04/30 11:34:08 executing program 4 (fault-call:1 fault-nth:1): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe916, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/30 11:34:08 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x2000000000000000, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) mq_getsetattr(r0, &(0x7f0000fb2000), &(0x7f0000669fc0)) 2018/04/30 11:34:08 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000002c0)={r2, 0x0, 0x0, r0}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x800, 0x4) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x7, 0x1, 0x9, &(0x7f0000000040)=[0x0, 0x0], 0x2}, 0x20) r5 = fcntl$dupfd(r4, 0x0, r1) setsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000000380)=0x3, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000140)=0x8, 0x4) ioctl$BLKRAGET(r4, 0x1263, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x7ff, 0x2, 0xe98a, 0x9, 0x5}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x1c, &(0x7f0000000300), &(0x7f0000000340)=0x4) ioctl$SIOCSIFHWADDR(r5, 0x8924, &(0x7f00000003c0)={'bond_slave_0\x00', @random="e5ef8268f31c"}) setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000280)={r6}, 0x8) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r2, 0x0, 0x3}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)) r7 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_getsetattr(r7, &(0x7f0000fb2000), &(0x7f0000669fc0)) ioctl$TUNSETNOCSUM(r4, 0x400454c8, 0x1) 2018/04/30 11:34:08 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ff5000/0x2000)=nil}) r2 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0xffffffffffffffff, 0x781100) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000180)={0x4, 0x0, [{0x0, 0x9, 0x4, 0x4, 0xfffffffffffffffe, 0x800, 0x3f}, {0x80000001, 0x1, 0x0, 0x6, 0x7, 0x6}, {0x1, 0xc089b47, 0x7, 0x3, 0x1, 0x1, 0x5}, {0x80000007, 0x1, 0x2, 0x7, 0x8000, 0x8001, 0x10000}]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000240)=ANY=[@ANYBLOB="ff00000000ff0300024d564b000000000539a92eee2acec2b4b55d5652815d6bf7a76fce4776a4c536b0f2f2b90b10b2f1d98d7e3f98eb25947d6117974d2d32b4a5b068da9714fcb36f9eef65951974fe8cc64f8a4b79bf8aa61b3cd83ad7411dc148062479807c7a543c8053f5d77aba90e4803c851da4a2fad03acfc30d86dafe205b77c00071372cb3991836f3e79c8a27853999df7237b793b643abd3b680d21358b1a57320804017e252e31623cc57bc23ee0e666b67828afc11d21fd0de69ffa15a395b1e62f8ed02fcfdb2f4c5259b"]) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'bpq0\x00', 0x200}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000000140)=0x8) prctl$seccomp(0x16, 0x1, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x7fff, 0x56, 0xadc, 0x9}, {0xc00, 0x1, 0x60c, 0x9}]}) 2018/04/30 11:34:08 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) sendmsg$nl_route(r0, &(0x7f0000000a00)={&(0x7f0000000900)={0x10}, 0xc, &(0x7f00000009c0)={&(0x7f0000000940)=@bridge_newneigh={0x30, 0x1c, 0x409, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0xf}, [@NDA_DST_IPV6={0x14, 0x1, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x30}, 0x1}, 0x0) 2018/04/30 11:34:08 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_int(r0, 0x6, 0x3, &(0x7f0000000080)=0x7f, 0x4) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2283, 0xfffffffffffffffc) 2018/04/30 11:34:08 executing program 0: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$sg(&(0x7f0000df5000)='/dev/sg#\x00', 0x0, 0x0) readv(r3, &(0x7f000037e000)=[{&(0x7f000037eff5)=""/1, 0x1}], 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) set_mempolicy(0x8002, &(0x7f00000001c0)=0x401, 0x100000001) fcntl$setown(r1, 0x8, r0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400400, 0x36a6405d407e7c09) ioctl$GIO_FONT(r4, 0x4b60, &(0x7f0000000040)=""/181) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x1, 0xfffffffffffffff8) dup2(r3, r2) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x16) getsockopt$IP_VS_SO_GET_SERVICE(r4, 0x0, 0x483, &(0x7f0000000100), &(0x7f0000000180)=0x68) [ 277.153687] audit: type=1326 audit(1525088048.194:6689): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=19708 comm="syz-executor6" exe="/root/syz-executor6" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 [ 277.179139] FAULT_INJECTION: forcing a failure. [ 277.179139] name failslab, interval 1, probability 0, space 0, times 0 [ 277.190806] CPU: 1 PID: 19712 Comm: syz-executor4 Not tainted 4.17.0-rc3+ #25 [ 277.198094] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 277.198376] QAT: Invalid ioctl [ 277.207451] Call Trace: [ 277.207506] dump_stack+0x1b9/0x294 [ 277.207528] ? dump_stack_print_info.cold.2+0x52/0x52 [ 277.207555] should_fail.cold.4+0xa/0x1a [ 277.226170] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 277.231299] ? graph_lock+0x170/0x170 [ 277.235117] ? lock_downgrade+0x8e0/0x8e0 [ 277.239280] ? find_held_lock+0x36/0x1c0 [ 277.243358] ? __lock_is_held+0xb5/0x140 [ 277.247441] ? check_same_owner+0x320/0x320 2018/04/30 11:34:08 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x12, 0x0, 0x0, "5923b18c6800e661e3d5a4c242d6a6097dc72651b66b491425493df51cb15500773244271cee5c0f1e21d81eca2cd21dd49711cf58d563458cc9e15dc0c7a812", "e23067074e4566793ae133f7d2e6d512549a371ede0a000060534f08a2d354b038a1061e7ac6ef05fb090039d57a297032895426b4ec80a26a771ffbd06fed7e", "43e43ded6c91508646cac76391fb350e36da0c0300f8e02f200aa63543c75b00"}) 2018/04/30 11:34:08 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000007c000)) ioctl$int_in(r1, 0x80000000005001, &(0x7f0000e54000)) [ 277.251785] ? rcu_note_context_switch+0x710/0x710 [ 277.256730] ? trace_module_has_bad_taint+0x50/0x50 [ 277.261761] __should_failslab+0x124/0x180 [ 277.266009] should_failslab+0x9/0x14 [ 277.268161] QAT: Invalid ioctl [ 277.269817] kmem_cache_alloc_trace+0x2cb/0x780 [ 277.269838] ? __lock_is_held+0xb5/0x140 [ 277.269856] ? jump_label_cmp+0xb0/0xb0 [ 277.269885] tracepoint_probe_register_prio+0x788/0xa40 [ 277.269903] ? exit_to_usermode_loop+0x310/0x310 [ 277.269921] ? acct_clear_integrals+0xa0/0xa0 2018/04/30 11:34:08 executing program 7: io_setup(0xeac, &(0x7f0000000140)) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000180)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f00000000c0)=0xe8) setreuid(r0, r1) [ 277.300365] ? exit_to_usermode_loop+0x310/0x310 [ 277.305142] ? module_unload_free+0x5b0/0x5b0 [ 277.309653] ? exit_to_usermode_loop+0x310/0x310 [ 277.314423] tracepoint_probe_register+0x2a/0x40 [ 277.319195] trace_event_reg+0x19a/0x350 [ 277.323447] perf_trace_event_init+0x4fe/0x990 [ 277.328044] perf_trace_init+0x186/0x250 [ 277.332109] perf_tp_event_init+0xa6/0x120 [ 277.336354] perf_try_init_event+0x137/0x2f0 [ 277.340775] perf_event_alloc.part.91+0x1248/0x3090 [ 277.345799] ? debug_check_no_locks_freed+0x310/0x310 [ 277.351008] ? find_get_context.isra.92+0x720/0x720 [ 277.356032] ? debug_check_no_locks_freed+0x310/0x310 [ 277.361231] ? kasan_check_write+0x14/0x20 [ 277.365471] ? __mutex_lock+0x7d9/0x17f0 [ 277.369541] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 277.374564] ? expand_files.part.8+0x56f/0x9a0 [ 277.379160] ? __do_sys_perf_event_open+0x129f/0x2fa0 [ 277.384363] ? find_held_lock+0x36/0x1c0 [ 277.388436] ? mutex_trylock+0x2a0/0x2a0 [ 277.392508] ? perf_trace_lock+0xd6/0x900 [ 277.396661] ? perf_trace_lock+0xd6/0x900 [ 277.400806] ? zap_class+0x720/0x720 [ 277.404521] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 277.409105] ? graph_lock+0x170/0x170 [ 277.412902] ? graph_lock+0x170/0x170 [ 277.416700] ? _raw_spin_unlock+0x22/0x30 [ 277.420836] ? find_held_lock+0x36/0x1c0 [ 277.424892] ? kasan_check_read+0x11/0x20 [ 277.429034] ? do_raw_spin_unlock+0x9e/0x2e0 [ 277.433446] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 277.438034] ? ptrace_getsiginfo+0x190/0x190 [ 277.442452] ? kasan_check_write+0x14/0x20 [ 277.446684] ? do_raw_spin_lock+0xc1/0x200 [ 277.450911] __do_sys_perf_event_open+0xa8a/0x2fa0 [ 277.455858] ? kasan_check_write+0x14/0x20 [ 277.460098] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 277.465038] ? perf_event_set_output+0x660/0x660 [ 277.469799] ? __sb_end_write+0xac/0xe0 [ 277.473775] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 277.479332] __x64_sys_perf_event_open+0xbe/0x150 [ 277.484173] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 277.489194] do_syscall_64+0x1b1/0x800 [ 277.493084] ? finish_task_switch+0x1ca/0x810 [ 277.497583] ? syscall_return_slowpath+0x5c0/0x5c0 [ 277.502516] ? syscall_return_slowpath+0x30f/0x5c0 [ 277.507447] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 277.512822] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 277.517781] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 277.522962] RIP: 0033:0x455979 [ 277.526141] RSP: 002b:00007f2404573c68 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 277.533854] RAX: ffffffffffffffda RBX: 00007f24045746d4 RCX: 0000000000455979 [ 277.541116] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000002025c000 [ 277.548379] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 277.555638] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000014 [ 277.562917] R13: 00000000000004a7 R14: 00000000006fb048 R15: 0000000000000001