m 5: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000003c0)) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = accept4$bt_l2cap(r0, &(0x7f0000000180), &(0x7f00000001c0)=0xe, 0x800) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x40}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="00003300348ade007160e68f8c091a956d6582fa679c0000000000004d8e3cde2a772502c129e65853708639fbe478a51e45548c20073a"], 0x3b) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9205, 0x4000) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000002c0)={0x7, [0xc6, 0x0, 0xa790, 0x4, 0x80000000, 0xabdd, 0x8]}, &(0x7f0000000300)=0x12) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000340)=""/73, &(0x7f0000000280)=0x49) fcntl$setlease(r1, 0x400, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000080)=0x6, 0x4) recvmsg(r0, &(0x7f0000002c40)={&(0x7f0000000640)=@can={0x0, 0x0}, 0x80, &(0x7f0000002b00)=[{&(0x7f00000006c0)=""/121, 0x79}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001740)=""/4096, 0x1000}, {&(0x7f0000002740)=""/213, 0xd5}, {&(0x7f0000002840)=""/19, 0x13}, {&(0x7f0000002880)=""/41, 0x29}, {&(0x7f00000028c0)=""/240, 0xf0}, {&(0x7f00000029c0)=""/226, 0xe2}, {&(0x7f0000002ac0)=""/8, 0x8}], 0x9, &(0x7f0000002bc0)=""/108, 0x6c, 0x60b7}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002c80)={'lo\x00', r3}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r2, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r2, 0x8, 0x10}, &(0x7f0000000240)=0xc) 2018/03/26 15:37:01 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x200, 0x105000) fcntl$setpipe(r0, 0x407, 0x4) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000000)="240000001a0025f00000000401111f0e0a0b00000004bf00000009ec0800030005000000", 0x24) 2018/03/26 15:37:01 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fe1fef)='/selinux/enforce\x00', 0x200001, 0x0) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000000180)=""/123, &(0x7f00000000c0)=0x7b) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x3) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000100)=0x4) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000400)={0x1, &(0x7f00000004c0)=[{}]}) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080), 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e24, 0x882, @local={0xfe, 0x80, [], 0xaa}, 0xff}}, 0x1, 0x2, 0x8, 0x40}, &(0x7f00000002c0)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000300)={r1, 0x8}, 0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000040)={&(0x7f000000eff4)={0x10, 0x34000}, 0xfd58, &(0x7f0000220000)={&(0x7f00004b0ed8)={0x14, 0x23, 0x301, 0x0, 0x0, {0x10}}, 0x14}, 0x1}, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000500)='/dev/rfkill\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00002c5ffc)=0x80, 0x4) 2018/03/26 15:37:01 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x6b, 0xa, 0x1000000000000008}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000000000), &(0x7f0000009fa5)}, 0x20) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x401, 0x4400) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="be00000014d1274f33881fa6aa0c26c1fb09f65a884952aa12d2d4a086dc8fecb17c67b65b9337d8ede58069466ebf5405bd72df54e39ab396338d37be355e29fd57fa3bbf8dd711579a9f79f113c1aaadf4d1650b7196e0eb8ee535e822a045afd1d309a842d4c49b51e9677922ef895e5bacd84cb1cd0605c2e21e7666c050edacf6fc5b6df45c7e655db902d463ed005d42ef02f45e36e4f98f9b32de7a1e69f1b9a2ca1309b4791c9944e158d64c335638abe56d3d67699a100e5485e7ddeb3413e8fc1fe93e3545"], &(0x7f0000000280)=0xc6) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={r2, 0x10001}, 0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x1, 0x6, 0x1f}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r3, 0x800}, &(0x7f0000000140)=0x8) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000008000)={r0, &(0x7f0000014000)}, 0x10) 2018/03/26 15:37:01 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x1ff) r2 = dup2(r0, r1) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000040)={'ip6gre0\x00', 0x600}) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x210000) 2018/03/26 15:37:01 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, r0, 0x4000000000000) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x40, 0x30, 0x6, 0x1}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e21, 0x400, @remote={0xfe, 0x80, [], 0xbb}, 0xc3e}}, 0xb5, 0xff, 0x1ff, 0x0, 0x3ff}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={r3, 0xa47}, 0x8) 2018/03/26 15:37:02 executing program 0: r0 = add_key(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="b8", 0x1, 0xfffffffffffffffe) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x80) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000200)=0x4) request_key(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='(\'/lo]|\'!posix_acl_access%GPLvboxnet1\x00', r0) 2018/03/26 15:37:02 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuset.memory_pressure\x00', 0x0, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000100)={@dev, @rand_addr}, &(0x7f0000000140)=0x8) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f00001e3000)) r2 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000000)={0x0, r2}) readv(r2, &(0x7f0000b10f90), 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x80000, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000200)="444e2cb47b9f41600f49c3de734dfc1c94ca2e4d145f7ca45593a8c263a9786f47b209f40691bf46fb9e494f055822fe420eb6553cea7e924fa076023d84aab74a9079e4f3ddc005bc7a3f8e3d88fc", 0x4f) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f00000001c0)={0x1, r0}) write$eventfd(r2, &(0x7f0000000040), 0x8) 2018/03/26 15:37:02 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x2) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x80000, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000100)={0x3, 0x7, 0x6, 0x1000, 0x5, 0x8, 0x9, 0x0, 0x7fffffff, 0x9}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000013000/0x4000)=nil, 0x4000, &(0x7f0000000040)=""/101) 2018/03/26 15:37:02 executing program 7: sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x2) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) recvmsg$kcm(r1, &(0x7f00000002c0)={&(0x7f0000000080)=@ipx, 0x80, &(0x7f0000000240)=[{&(0x7f0000000000)=""/23, 0x17}], 0x1, &(0x7f0000000280)}, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) sendto(r0, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) 2018/03/26 15:37:02 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x3}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000005000), &(0x7f0000005ffc)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/03/26 15:37:02 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x14, 0x2, 0x7, 0x420, 0xffffffffffffffff, 0x0, {0xa, 0x0, 0x1}}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x0) r1 = socket(0xc, 0x800, 0x80000000000000) setsockopt$inet6_tcp_int(r1, 0x6, 0x15, &(0x7f0000000100)=0xf5d, 0x4) 2018/03/26 15:37:02 executing program 4: socket$netlink(0x10, 0x3, 0x0) r0 = add_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="06b00f6947e67a8a3a5a8b80098a53623d30d7e10237b4461c3a2ca00251693b89567324ba2886e3bef144e845b2217a5e1185124706acf1828a96b5642a1660702428d299", 0x45, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r0, 0x0, &(0x7f0000000100)='$GPL-keyring/\x00') 2018/03/26 15:37:02 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='cpuacct.usage_all\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, r0, 0x0) r2 = dup3(r1, r1, 0x80000) mmap(&(0x7f0000719000/0x2000)=nil, 0x2000, 0x0, 0x2013, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000040)={0x7, 0x0, 'client1\x00', 0x4, "f6848bdb390a3a04", "ffa4ce34eb08855c974e901ac9b465f0f6e5c3009c96c8a663ade0dbe63d423e", 0x200, 0x100000001}) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000100)) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000380)=0x3) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000400)=ANY=[@ANYBLOB="010000000000000002000009e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000100000002004e24ac1414aa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a628388c981cefbd00000000000081c6ad5e71e55633ba6e7f74bab30bc4b4ca665686efa48fbebc56ae672753fd72fc91081aba012b4b71acb7cddc656a84daee80eebb3b70063014976c980045e9270e1d21afbace9a406faad870882ace53f04c679dbece4e5871dcca59b0eda29ffd7de831f4dc0b91b12f8de82a07e4158f853b8115f991ee8f441c1285b5de7e6ccc23e30d4b62515bf997d707883928af095bbd341e3884b29e37139f2240a2c3d674eeebd3ca2af93a61"], 0x110) get_thread_area(&(0x7f0000000140)={0x1000000008, 0x20001800, 0x7400, 0xdb, 0x3, 0x5, 0x8, 0x9, 0x3a, 0x9}) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) utime(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x5bdc, 0x80000001}) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000200)=0xffffffffffffffff, 0x4) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/03/26 15:37:02 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f000000dfc8)={&(0x7f0000019ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000019000)={0x1, 0x0, 0x0, {}, {}, {0x0, 0x0, 0x1}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "405e51f3ac446a3e"}}, 0x48}, 0x1}, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000000000000000000000", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="006af001f2b69dc857f6f75ece6d8ee69d0000000100000000000000000000008e15adecfc04aba1"], 0x48}, 0x1}, 0x0) dup2(r2, r0) 2018/03/26 15:37:02 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000345000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000000080)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x950, 0x20200) mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x10, r2, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) r3 = dup2(r0, r1) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000040)) 2018/03/26 15:37:02 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr-camellia-aesni,sha1)\x00'}, 0x58) getgid() setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) socket$bt_bnep(0x1f, 0x3, 0x4) ptrace$getregset(0x4204, r1, 0x201, &(0x7f00000000c0)={&(0x7f0000000080)=""/52, 0x34}) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000889fc8)=[{0x0, 0x0, &(0x7f0000d8c000), 0x0, &(0x7f00004ecfa0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x60, &(0x7f0000045000)=[{&(0x7f00005ab000)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/03/26 15:37:02 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = open(&(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00004c2000)='./file0\x00', 0x0, 0x0) dup3(r1, r2, 0x0) 2018/03/26 15:37:02 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x13) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="200000002900ff0a0000000000000000030000000c00000008000100b237f8e7411ca0cee2c6f3ae3ba70a41faa9c7d897a1f4fe0ced018f1afdb854f6a8a2f8ec8c9fcaa41fe59d59262182c161ad5fbdc45f7faba9a4a100000000010000002e9dfddacf2ce9dccfe5ea6fdd17ab6638e96fe392544b953c07a21ad0c47bf788a12239854edcaaf3b935398ab8c85fd713f66e26d9448ccc2ab2e958"], 0x1}, 0x1}, 0x0) 2018/03/26 15:37:02 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000100)="240000002a0025f000154302000000000000c4000400000000e102000000020000000000", 0x24) connect$llc(r0, &(0x7f0000000000)={0x1a, 0x0, 0x6, 0x9, 0x3, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/03/26 15:37:02 executing program 5: openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x101100, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000400)='/dev/hwrng\x00', 0x600000000000800, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000340)={0x1a691042, 0x0, 0x2, 0x81371}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000200)=""/45) bpf$PROG_LOAD(0x5, &(0x7f00007c9000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9}, [@jmp={0x5, 0x0, 0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f000000a000)=""/195}, 0x18) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x82582, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) getpeername$llc(r1, &(0x7f0000000240), &(0x7f0000000280)=0x10) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={r3, @broadcast=0xffffffff}, 0xc) sendmsg$can_bcm(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x1d, r3}, 0x10, &(0x7f0000000180)={&(0x7f0000000100)={0x5, 0x800, 0x8, {}, {0x0, 0x2710}, {0x4, 0x8, 0x8000, 0x1}, 0x1, @canfd={{0x2, 0x20, 0x36, 0x4}, 0x26, 0x3, 0x0, 0x0, "1b425770b86a732d11e788ce5cd4f97eaf4c306efbf8482882566b06c66036f3718196d69c0fc896a05c8cdc6963645dc76ed00b35b71c8af12d00a008723d28"}}, 0x80}, 0x1, 0x0, 0x0, 0x1}, 0x4c000) 2018/03/26 15:37:02 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) ioperm(0xffff, 0x80, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0xfffffffffffffe00, 0x8000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000001c0)={0x0, 0x1, 0xd000, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) r2 = socket$vsock_stream(0x28, 0x1, 0x0) r3 = dup3(r0, r2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x1f, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000100)={r4}, &(0x7f0000000200)=0x7) exit_group(0x7e8f) bind$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x2616, @host=0x2}, 0x10) 2018/03/26 15:37:02 executing program 6: r0 = signalfd4(0xffffffffffffffff, &(0x7f000034d000), 0x8, 0x0) readv(r0, &(0x7f0000000140)=[{&(0x7f00007c1000)=""/128, 0x467}], 0xffffffffffffff8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x10000, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='clear_refs\x00') syz_open_procfs(0x0, &(0x7f0000000040)='stat\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) r2 = semget$private(0x0, 0x4, 0x400) semctl$GETNCNT(r2, 0x6, 0xe, &(0x7f0000000240)=""/209) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000100)={0x9, 0x8, 0x1000, 0x4}, 0x10) memfd_create(&(0x7f00000000c0)='clear_refs\x00', 0x2) 2018/03/26 15:37:02 executing program 3: clock_gettime(0xfffbefeffffffff8, &(0x7f0000000040)) clock_gettime(0x7, &(0x7f0000000000)) 2018/03/26 15:37:02 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r1 = syz_open_pts(r0, 0x41) r2 = dup2(r1, r0) writev(r1, &(0x7f000036ef90)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) ioctl$KDSETLED(r2, 0x4b32, 0x8001) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x397c, 0x7fffffff, 0x7, 0x80000001, 0x7f543bdb}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0xf, 0x204, 0x3, 0x200, r3}, 0x10) 2018/03/26 15:37:02 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000340)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffff}, 0x13f}}, 0x20) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80880, 0x40) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x4e25, @rand_addr=0x8766}, 0x10) ustat(0x8, &(0x7f0000000080)) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0500000000000000", @ANYPTR=&(0x7f0000000280)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="14aaf4a3f04c45c1baf950c305009300c21ba0d9cf8d1094d3b25ff4d1000000000300000000000000fec75f6382b6af00b5fcd716cce680000000c5db752947887f350000", @ANYRES32=r1], 0x38) 2018/03/26 15:37:02 executing program 2: 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 = socket$inet(0x2, 0x2, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bond0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000140)={@broadcast=0xffffffff, @rand_addr, r1}, 0xc) 2018/03/26 15:37:02 executing program 4: r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x0, 0x0) set_mempolicy(0x2, &(0x7f0000000000)=0x7ffffffffffffd, 0x4) ioctl(r0, 0xc0184900, &(0x7f0000d68f5d)="60bc836ead2c9193cf") 2018/03/26 15:37:02 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2000000802, 0x0) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) connect$inet6(r1, &(0x7f0000000240)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) sendmmsg(r1, &(0x7f0000005180)=[{{0x0, 0x2f0, &(0x7f0000001600)}}, {{&(0x7f00000016c0)=@in6={0xa, 0x4e21}, 0x1c, &(0x7f0000001b80), 0x0, &(0x7f0000001c00)}}], 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x149e0000000000, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r0) getpeername$llc(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x10) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000100)=0x0) r4 = getpid() setpgid(r3, r4) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f00000000c0)=0x2) sendmsg(r0, &(0x7f0000f12fd8)={&(0x7f0000218000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xf0}, 0x0) 2018/03/26 15:37:02 executing program 0: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000180)=0x80, 0x80800) dup3(r0, r1, 0x80000) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x47) ioctl$KDMKTONE(r2, 0x4b30, 0x7) r3 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r3, 0x11, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/26 15:37:02 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 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$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xfffffffffffffffe) r1 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x3c, &(0x7f0000000040)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x8, @empty, 0xffff0000000}, @in={0x2, 0x4e24, @loopback=0x7f000001}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0x3ff}, &(0x7f0000000140)=0x8) r3 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') sendfile(r1, r3, &(0x7f0000929000), 0xff) umount2(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_create(0x6, 0x800) syz_extract_tcp_res(&(0x7f00000001c0)={0x41424344, 0x41424344}, 0x800, 0x5) syz_extract_tcp_res(&(0x7f0000000200)={0x41424344, 0x41424344}, 0x8001, 0x2) write$tun(r1, &(0x7f0000000240)={@void, @void, @ipv4={{0x18, 0x4, 0x9, 0xffffffff, 0xe4, 0x65, 0x7, 0xfffffffffffff8c6, 0xff, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x19}, {[@rr={0x7, 0xb, 0x5, [@rand_addr=0x1, @local={0xac, 0x14, 0x14, 0xaa}]}, @generic={0x89, 0x10, "ab9f63aa5698b9d8ac02e7e39333"}, @rr={0x7, 0x7, 0xc11e, [@multicast1=0xe0000001]}, @cipso={0x86, 0x28, 0x8, [{0x0, 0x2}, {0x7, 0x5, "c62764"}, {0x1, 0xd, "de4ee04c0cd97911f68d6d"}, {0x0, 0xe, "4093561b966787fe150936fb"}]}]}}, @tcp={{0x4e21, 0x4e20, r4, r5, 0x1, 0x0, 0xa, 0x0, 0x2, 0x0, 0x1, {[@timestamp={0x8, 0xa, 0x101, 0x40}, @nop={0x1}, @window={0x3, 0x3, 0x1}, @mss={0x2, 0x4, 0x1ff}]}}, {"33c1e0fb1ef684f22a49a71f74b5dcc40c22f415cd708388b3c1b2bf880291f2923c44409fcbf886597093270d43c3f2b25c6ec32e61be3481e0e3f59cb406eeba48716a8177e0f9686616887e5950593e6733b4196dfbcb66adc5f2"}}}}, 0xe4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) 2018/03/26 15:37:02 executing program 6: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) getresuid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) r3 = getgid() socket$alg(0x26, 0x5, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={r1, r2, r3}, 0xc) r4 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r4, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000b77fc8)=ANY=[@ANYBLOB="2800000010000900ffffffffffffffff00000000", @ANYRES32=0x0, @ANYBLOB="00001800000000040000"], 0x28}, 0x1}, 0x0) 2018/03/26 15:37:02 executing program 7: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) mmap(&(0x7f0000e6a000/0x2000)=nil, 0x2000, 0x4, 0x20110, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000000180)="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", 0xe81, 0x0, 0x0, 0x0) 2018/03/26 15:37:02 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x1, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)=ANY=[@ANYBLOB="01000000001e00000a004e2000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x90) 2018/03/26 15:37:02 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readahead(r0, 0x5, 0x100000000) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f0000000380)={0x0, &(0x7f0000000280)=""/205}) syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x0, 0x28001) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) close(r2) open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) dup2(r1, r2) 2018/03/26 15:37:02 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x9, 0x9}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000280)={r0, &(0x7f0000000140), &(0x7f00000002c0)}, 0x18) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x7, 0x200) sendmsg$netrom(r1, &(0x7f00000019c0)={&(0x7f0000001540)=@full={{0x3, {"9cf905c01a212c"}, 0x236}, [{"7561f8018c9d44"}, {"bb46f0dfea103b"}, {"9ea6163af271e8"}, {"24e7dd2a94a2f8"}, {"f42dce42d92623"}, {"71b5c97c084784"}, {"cf72099719fc47"}, {"34131f2db830d0"}]}, 0x48, &(0x7f0000001740)=[{&(0x7f00000015c0)="b98f211d578aaed528318482d56f24663dfd072f58e3dda6b7cc2d87a2abcc5c2ed74ae746c5a7867ea1f0101b1bd14abf5a1fefeb9125119e9f4c6b00e14fec1edbaed45a7851e8319744824efb2a30eb9076306614d374e4d41942230b656c7241b6ea81aa074fffd237210edfc5f624c81883c3ed3dcbf51763e3e9bfef5a805eacf144e2ff7fd17039df409900a4ef02c7d19f70d6a870e08eeecdea7fd8f700278278019a9ebccd314cf03701b6bc4d3ebca3d3bd3863f72ba0b4bebc0e89de41983376351543fa", 0xca}, {&(0x7f00000016c0)="be385844e031105779a088059024e3396dd6b1c103ab526edfbc5d69fd6afd87d88ba7efce1772fcb0f3d96636c627a3735fa6063e618ad6c1b24cbfe8d86221c7ecb21ac0bca9fde5695b1100f5f448b6716483abdf9ba190f4e90067aeb610eec368bbd60ca5ef72d1", 0x6a}], 0x2, &(0x7f0000001780)=[{0x70, 0x11d, 0xfffffffffffffff8, "ed6c9959c3be95dc32a2a78dfc81e054a3b2c4a57b6dc72bf7e6044795d965f312887c6e90d3ff1786a7216cf717a7a977afdf5e09416402c38914a25ed847fffeeb8d4609477bc7b393614d50b1161c40dcee62f2e2fa60139f1c2b3b9e69"}, {0x20, 0x10d, 0x8, "a87ab78ec4b7038c25"}, {0x10, 0x13b, 0x8}, {0xe0, 0x19f, 0x100000001, "7cc49a14071ea3cb601e38b26bff840e190862dcb35b6ff234f8c1df32cd62b41dfaf98c6c85214b7484acafe8389edcf8ace120efcb634c666a1c673763167305fba08da41e5200b2fdee97086248a4fba44e83e9590758db5942ad40829464d457dd2e36f090371155b6bb48c26f6c7b1961615e0be612a28ef83a67fa6adc66730c9a518993a47da7ec31c8aa540b8f29cce4482751dcec9135e40c77eebd429aca55aaf6337fcb74b47e6b543edd4e2ff551d06e245d354c83e3349149696c119c8bdab20929ca"}, {0x88, 0x10e, 0x180, "32e541de2591fe2f935ba1b23c39090f1ff8ac74b8751abb6e7945620adc25a8fd2c81ef1efc6ba414115f4dc23ced0efd5ea5a6f41b09362fe4e044c8fb960a4de65e3ccb040e3a7a3d9ff5e4c279426ba2285a720df0c207b446644fbcb6c6beb876584c2b40f9eda5dc71993010d84b8f80"}], 0x208, 0x8004}, 0x800) sendmsg$nfc_llcp(r1, &(0x7f00000014c0)={&(0x7f0000000100)={0x27, 0x1, 0x2, 0x7, 0x8000, 0xfffffffffffffff9, "10c748fd6729b0ac53e855faf18bbb3588c63938e2513ef4c97ae95415821bad735e58d36f344b82873cf0e7be6e054c5e93815c592db51e28cea0dd7574a8", 0x8}, 0x60, &(0x7f0000001380)=[{&(0x7f0000000180)="9cb59b73e7a2d8145b45546361e59a505feee714", 0x14}, {&(0x7f00000001c0)="4490c5d11413b0120414497f4ffd37d1970b7c53dc2a2e1bb63a7c8df6896ff9d500b26933af8fe640763c11b0d530aa15c89ece19cb43d982b22cb4a335aaa7246628a8fbe6f5d60e4dd060fe9f0f9958dd3d5bdf2dcb322f7dc7ab181326c754420c46d8a21c9a596148c337582dbd231adea0db1fcfeddd5e9806d3d42ba4a742e870c435123edbf561ccb5", 0x8d}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="86c1ce35830b3b1a1ba99f0309215947d1fc1e070806b6cb965ec611d5f1095255f254607e310edcd5133c19c2477da282a7ddefaaee71e6af82131b7f68e09f31e998d1faa6e5af78487859cff5920ed301e1ee5532715009c3a09d1bcd28d93dc49a259a76cfb895b180cb3bc9728afa295c5eee428586389034fca7478d8ef4b1e28bd5b8356897", 0x89}], 0x4, &(0x7f00000013c0)=ANY=[@ANYBLOB="d8000000000000000100000001000000c3349cf55e45a29e1a609b0522c1f6eae26720bcef7adecea48a8a1718ba5276af88dcc26cd66d0e5242745c4688bb247129db5152ba6e21d20cf92b60db74e42845dcfcbbd45c0463358dfeb5088abcb9bdf47a41b4f9b660bc28cca88f5e360a43f3e4c31e7e96c0c33c10aec250f1e498def4a306cdf10424d75edd6e9082a91b20799f783b39d79725b4645d45a9da643cbdfade97c3908014233b274ea5de0c150fdb45d14d21c8ce23396117c4bc640cca1b7468bd2030494e64fec424f060000000000000"], 0xd8, 0x1}, 0x800) rt_sigsuspend(&(0x7f0000001500)={0x9}, 0x8) seccomp(0x0, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x10001, 0x3, 0x7, 0x1}]}) [ 409.692981] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/26 15:37:02 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) sync() readv(r0, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1224}], 0x1) dup2(r0, r1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x8) 2018/03/26 15:37:02 executing program 7: modify_ldt$read_default(0x2, &(0x7f00000000c0)=""/132, 0x84) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/pid\x00') openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x8003, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000280)=0x4, &(0x7f00000001c0)=0x1) prctl$seccomp(0x16, 0x1, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/03/26 15:37:02 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r1 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0xfffffffffffffffc, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [], [0x2]}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) openat$cgroup_int(r0, &(0x7f0000000080)='io.bfq.weight\x00', 0x2, 0x0) r2 = dup(r1) openat$cgroup_procs(r2, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/26 15:37:02 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000004c0)={r0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000500)={{0xa, 0x4e23, 0x6, @empty, 0x1f}, {0xa, 0x4e20, 0x9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x6}, 0x6, [0x3, 0x2, 0x6, 0x100000000, 0xfffe000000000000, 0x8, 0x7, 0x1000]}, 0x5c) getsockopt$inet_mreq(r0, 0x0, 0x21, &(0x7f0000001000)={@broadcast, @remote}, &(0x7f0000000040)=0x8) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/03/26 15:37:02 executing program 6: perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x7433, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x2, 0x0, 0x0, 0x0, 0x9, 0x2, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff}, 0x200000400, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x4) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/26 15:37:02 executing program 4: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000140)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffff7a}, @in={0x2, 0x4e20}], 0x3c) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000100)='syzkaller0\x00') r3 = dup(r2) r4 = shmget(0x0, 0x3000, 0x20, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_INFO(r4, 0xe, &(0x7f0000000000)=""/237) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000180)=0xdbd, 0x2) 2018/03/26 15:37:02 executing program 2: r0 = socket$inet(0x2, 0x801, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x24e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='gretap0\x00', 0x10) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000100)=0x3, &(0x7f0000000180)=0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)) connect$inet(r0, &(0x7f0000001000)={0x2}, 0x10) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080)) 2018/03/26 15:37:02 executing program 5: 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 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) socketpair(0x13, 0x5, 0xdebe, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000280)=""/226) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000000c0)={{}, {0x0, 0x2}}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x408400, 0x0) pread64(r0, &(0x7f0000000180)=""/168, 0xa8, 0x0) openat$cgroup_subtree(r2, &(0x7f0000000140)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000040)) 2018/03/26 15:37:02 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x100000000000088) poll(&(0x7f0000c58000)=[{r0, 0x2b}], 0x1, 0xade) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f00005b1ffc)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000000000)="96", 0x1, 0x0, &(0x7f0000001000)={0xa, 0x4e23, 0x400, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1, 0xc040) sendmsg$nl_generic(r2, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x6402}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x2b, 0x400, 0x70bd26, 0x25dfdbff, {0x1c}}, 0x14}, 0x1, 0x0, 0x0, 0x20000800}, 0x10) syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0xbf8, 0x2000) 2018/03/26 15:37:02 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000040)=ANY=[@ANYBLOB="c42c7cce58d17b2bb2fc54b62cebac0e865c17d7f7116ce7a8225681d44dc5e4508c97522d2d830ae836310efaaf27fe359efca4db08c27ebcec73079045f8b1a5adae25737d397c0e3c5e8a4fc7c513e7bc16f0743ed7f540b6e402a8f0e17fbf778e49d8c98b37699c28c9a39f9caca20917870780"]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)=""/170, &(0x7f0000000180)=""/35, &(0x7f00000001c0), 0x6000}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x1) 2018/03/26 15:37:02 executing program 1: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4), 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x6, 0x440) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x18) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x400000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000000200)={{0x2, 0x2, 0x2, 0x8, "1c63d516535382dc6c9a9d85f5300dccb68e190ce143b7532aa226aee6285599d7868d1857af272859bd509e", 0x5}, 0x0, [0x9, 0x3960, 0x6, 0x6, 0x0, 0x100000001, 0x7fff, 0x10000, 0x0, 0x100000001, 0x5, 0xb97, 0x0, 0x9, 0x8, 0x5, 0x1, 0x3ff, 0x2, 0x7fffffff, 0x7, 0xb56, 0x3, 0x71cf, 0x3, 0x400, 0x101, 0x508000000000000, 0x5, 0x9, 0x1ff, 0x8, 0x6, 0x0, 0x800, 0x2, 0x3, 0x1, 0x7, 0x8000, 0x400, 0x9, 0x10000, 0xfb, 0x8, 0xfffffffeffffffff, 0x7, 0x401, 0x6, 0x5, 0x1, 0x100000000, 0x6, 0x3, 0x1, 0xfffffffffffffff7, 0x6, 0x8000, 0x9, 0xffffffffffffffc1, 0x6, 0x3, 0x7, 0x2, 0x4, 0x1, 0x80000000, 0x400, 0x7, 0x3, 0xd9, 0x3f, 0x19c03b1a, 0x100, 0x56, 0x20, 0x7fffffff, 0x1, 0xc68, 0xfff, 0x7, 0xc1, 0x4, 0x8, 0xffffffffffff840a, 0x0, 0xffffffffffffffe0, 0x48, 0x78a0, 0x8, 0x8001, 0x0, 0x0, 0x3, 0x100000001, 0x3ff, 0x0, 0x57, 0x4, 0x0, 0x6, 0x6, 0x4, 0x40000000000000, 0x9, 0x7, 0x8, 0xffff, 0x6, 0x1, 0x9, 0x3e, 0xeaa, 0x6, 0x80, 0x80000000, 0x1, 0xffff, 0x80000000, 0x6, 0x2, 0xffff, 0x3, 0xf71, 0xffffffff, 0x3, 0x671, 0xfffffffffffffe01], {0x77359400}}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x2c, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f00000001c0)=0x10) 2018/03/26 15:37:02 executing program 4: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x3ffe, 0x0, 0x2, 0x200000000800}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r2 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x100000000, 0x2080) getsockopt$packet_int(r2, 0x107, 0x1a, &(0x7f0000000140), &(0x7f0000000180)=0x4) keyctl$set_timeout(0xf, r1, 0xff) [ 410.021238] audit: type=1326 audit(1522078622.888:13): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8726 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x454879 code=0x0 2018/03/26 15:37:02 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x80001, 0x0) accept4$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0xe, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/26 15:37:02 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/route\x00') readv(r1, &(0x7f0000000000)=[{&(0x7f00000015c0)=""/4096, 0x1000}], 0x1) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=ANY=[@ANYBLOB="008202000000000000000000000000000000ffff00000000"], 0x18) 2018/03/26 15:37:03 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000080)={0x9, 0x200, 0xffffffff, 0x1, 0x1, 0x4, 0x8000}, 0xc) r1 = socket$inet(0x10, 0x3, 0x10) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="2300000024009115460000000000001201000000000000270141000000000017000000", 0x23}], 0x1}, 0x0) 2018/03/26 15:37:03 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x106, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0x3, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffeffffffd}) writev(r0, &(0x7f00000b5000)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) r1 = add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_security(0x11, r1, &(0x7f00000000c0)=""/171, 0xab) ioctl$TCSETA(r0, 0x5402, &(0x7f00000018c0)) [ 410.080508] audit: type=1326 audit(1522078622.941:14): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8726 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x454879 code=0x0 2018/03/26 15:37:03 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000000, 0x1010, r1, 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) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001100)={0x20, 0x0, &(0x7f0000001040)=[@clear_death={0x400c630f, 0x1, 0x3}, @exit_looper={0x630d}, @dead_binder_done={0x40086310, 0x3}], 0x75, 0x0, &(0x7f0000001080)="80307393ea1ce33014864fa32fbc419ee1d344be7cd32837181e0332e812ca0b9e355acc1221a0a604fbea4cf796ab3bbd35a40d4b11021bdafc3f7e44302b23d34a28c6638c6afc5a6074de0b6c636f832553cf15cba0ebd759a854dbd8a5492fbd743e129af106b312ca6fddf4f04daef3a32ab3"}) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1e, &(0x7f0000000040)=""/4096, &(0x7f0000000000)=0x1000) [ 410.180467] Bearer <> rejected, not supported in standalone mode [ 410.218808] binder: 8766:8772 BC_CLEAR_DEATH_NOTIFICATION invalid ref 1 2018/03/26 15:37:03 executing program 4: openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x20c00, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000340)='/dev/dsp#\x00', 0xfff, 0x80) r1 = accept$packet(r0, 0x0, &(0x7f0000000300)=0xfffffe80) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000002c0)={'eql\x00', 0x5}) mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = inotify_init() r3 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r3, 0x114, 0x5, &(0x7f0000000140), 0x4) r4 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x4, 0x8100) ioctl$TCGETS(r4, 0x5401, &(0x7f00000001c0)) fallocate(r2, 0x2, 0x2, 0x5) r5 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1d, 0x400) getsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f0000000040)=0x101, &(0x7f0000000080)=0x4) r6 = socket$inet6_udp(0xa, 0x2, 0x0) clone(0x0, &(0x7f0000000240)="d2864c7d", &(0x7f0000000280), &(0x7f0000000380), &(0x7f00000003c0)="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") r7 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r7, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4, 0x0, 0x2}}, 0x2e) getsockname$packet(r7, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) 2018/03/26 15:37:03 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000240)={0xffffffffffffff9c}) sched_setaffinity(0x0, 0x8, &(0x7f00009ad000)=0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000caf000)="9c", 0x1) signalfd(r0, &(0x7f0000000000)={0x7fffffff}, 0x8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x480, 0x0) select(0x40, &(0x7f00000000c0)={0x100000000, 0xfffffffffffffffa, 0x7, 0x401, 0x3, 0x3, 0x3, 0x3}, &(0x7f0000000100)={0xfff, 0x7fffffff, 0x4, 0x401, 0x1, 0x100000000, 0x5, 0x400}, &(0x7f0000000140)={0x0, 0xfff, 0x400, 0x8001, 0x80000001, 0x5, 0x0, 0x4}, &(0x7f0000000180)={0x77359400}) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000000080)) ioctl$TCXONC(r1, 0x540a, 0x2) [ 410.221112] Bearer <ø> rejected, not supported in standalone mode [ 410.225734] binder: 8766:8772 BC_DEAD_BINDER_DONE 0000000000000003 not found 2018/03/26 15:37:03 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='setgroups\x00') socketpair(0x0, 0x3, 0x0, &(0x7f0000000000)) close(r0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) syz_open_procfs(r1, &(0x7f0000000100)='coredump_filter\x00') 2018/03/26 15:37:03 executing program 3: syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="6bf1695bffd7", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x67, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "a6dee3", 0x0, "9475f4"}}}}}}, &(0x7f0000000280)) syz_emit_ethernet(0x35, &(0x7f0000000040)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, @empty, [], {@ipx={0x8137, {0xffff, 0x27, 0x401, 0x4, {@random=0x80000001, @random="2ba8cbe24534", 0xe4}, {@random=0x5, @random="bbd4640a606c"}, "6274e70bef71c7fd26"}}}}, &(0x7f0000000080)={0x0, 0x3, [0x8b9, 0x426, 0x270, 0x54b]}) 2018/03/26 15:37:03 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) listen(r0, 0x400) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x4, 0x40) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0xec3a, 0x3611, 0x1, 0x20, 0x6}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000280)={r2, 0x200, 0xfffffffffffff000}, &(0x7f00000002c0)=0x8) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1, 0x2, 0x8000000000001, 0x80000000000}, 0x14}, 0x1, 0x0, 0x0, 0x3f}, 0x0) 2018/03/26 15:37:03 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x40000001d) getsockname(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000080)=0x80) r2 = fcntl$dupfd(r1, 0x0, r0) getsockopt$inet_buf(r1, 0x0, 0x25, &(0x7f0000000140)=""/65, &(0x7f00000001c0)=0x41) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) socket$nl_generic(0x10, 0x3, 0x10) write$selinux_context(r2, &(0x7f00000000c0)='system_u:object_r:xen_device_t:s0\x00', 0x22) [ 410.314881] binder: 8766:8772 BC_CLEAR_DEATH_NOTIFICATION invalid ref 1 [ 410.321802] binder: 8766:8772 BC_DEAD_BINDER_DONE 0000000000000003 not found 2018/03/26 15:37:03 executing program 0: set_mempolicy(0x3, &(0x7f0000001ff8)=0x1, 0x38) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f000070bff8)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) 2018/03/26 15:37:03 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001680)='/dev/vcs\x00', 0x2, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f00000001c0)={0x3, 0x0, &(0x7f0000ffd000/0x1000)=nil}) pwrite64(r0, &(0x7f00000004c0), 0x0, 0x100000000000) r1 = request_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='/dev/vcs\x00', 0xfffffffffffffffd) keyctl$read(0xb, r1, &(0x7f00000000c0)=""/224, 0xe0) 2018/03/26 15:37:03 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x7, 0x101001) sendmsg$unix(r0, &(0x7f0000000500)={&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000100)="54c0c0ce538725a7fafd60dac0ba9992cff28fffbd8fc136e97325fd6e8001140405453420d2ab470ceabc0fb6137f6b66eb227605173fff3947ff76fca5c9ea046623f03efed53876d112019a8b89013022c9ce174eecf2d68816fa83a8f1813b6c19508f1f71fe9f01038e5e52cdf5624b", 0x72}, {&(0x7f0000000180)="662efb94e3a39deef9803eab6afe8764", 0x10}, {&(0x7f00000001c0)="1f789f898b2d8e6eeafc380cdad829699e9cc3b4b7f8c0c48b88cefec9a2d7b3741308995eaa5add53", 0x29}, {&(0x7f0000000200)="6730deaf722b60c20610d7b7c2b2e168bc5d4d1c727e656edc6389906d80d1e35d4426927e7630e5dafcf530fabaf9834ca069e6d17e80e2818614fa1e9b3601cb54110bb82a02856d3a4d62b923f35f9ca5d79f431742", 0x57}, {&(0x7f0000000280)="a8c8622b616e9557408c350ae23b464962fa2c61ddba382a9b76bbbbf21116ffc732f9ca586f7bc1ca97ad336c20a722113c44dee09846d5f63bbfa1fc002b5875b97337e334d1e49b09af32977cb806229ae79e40b59d1a78b71d25285bbaed0114b7f235d71a340824ef1809b7cff0995da6bc481a470d94de8f4b7bdfa5c605ee921b4c0ed33b8ca780faf95d184904e275f4e5f3090430cbdcc614d40a082a3728335875a4b22fdd282656a3d04937407e9e9bd09c809e48fdb3a5", 0xbd}, {&(0x7f0000000340)="8d12ae0d118fc5020963614906be75fc1a1821bf357acce2e5791e22d1fdbb6010fdcf3f59c01d86ee49fbc95aaf8aed46f00a394deeb002a1b72c6bb30d05da2bb6690ad7f8368e50a359ea69b3f4366f0a56bb0555149cff62c4dd20c355cbb706080501bd543a5de59c5e91fea5a63c32c0", 0x73}, {&(0x7f00000003c0)="9bf18ef4144902d905b85306de41a41e352910a93933d872fb34cce6291fad89a937f491b3ee91d5d9917a19e0e355803110a72d193546de5b11cfe0eb6f94b80739dc606829f79a6016a28c0050702527af06698399f5ce4bb526a53c01945c055175f62ccba55532702e2b4a9e6efef51515d3d2481ac9b8eb5c2102aee019b593e2be02befd9a25f5a4d3d796924b94fd1b80910577f84888b6107c0b2e4cbcf9c3896def8a687f5eff8748a78faa31b2d9bdbda288c16ec06f", 0xbb}], 0x7, 0x0, 0x0, 0x4000}, 0x50) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/26 15:37:03 executing program 3: 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 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 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, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x2002, r2, r3, 0x7, 0x3ff, 0x80a0) r4 = syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x20, 0x840) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0xffffffff00000001}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000300)={r5, 0x8, 0x1, 0x0, 0x5, 0x19e7f7a2}, 0x14) ioctl$KDENABIO(r4, 0x4b36) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/03/26 15:37:03 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) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x40047438, &(0x7f0000000200)=""/246) socket$inet_dccp(0x2, 0x6, 0x0) 2018/03/26 15:37:03 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0xe8e51966c666dacc, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0x7c) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000240)=0x1000000000001) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000100)={'IDLETIMER\x00'}, &(0x7f00000001c0)=0x1e) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='smaps\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x1c, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x81}]}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={r2, 0x6}, 0x8) r3 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x2, 0x400) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000000080)) socket$unix(0x1, 0x1, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0xffbffffffffffff8, &(0x7f0000000280)=""/64) 2018/03/26 15:37:03 executing program 4: inotify_init() r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vga_arbiter\x00', 0x800000000000080, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000380)={0x0, 0x3}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000200)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000340)={r3, 0x9}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=r4, @ANYBLOB="0600015430359af80b15ac77000000"], &(0x7f00000002c0)=0xc) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x200, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00000000c0)) kexec_load(0x2, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="d314da3220b50eab2d4848df322d2d7a70c2e28ad109afb8c059a3f06d7cae0a639f878e60a4d4e82568332b65f039e759b3a89102ea1bf1c21e68d953e074c7188786a3f3d2612c0c5fd6c3ef5b8c1b5cf4302bf36dacd7e9e5ecb5f9f0ef6d0efeeb1110844181f73cb4a3a196c9d2518e5fdde20e3fd117649e016be4c682", 0x80, 0x8, 0x2}], 0x30000) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000580)={r2, r1, 0x10e, 0xcc3, &(0x7f0000000480)="c14303664b00a30661a225b29165e34961d4776a88f6b6fd4b27f6e1e55caddb3b8581467441ce8390cdaf0527e89e582d3b3d45fb549e4630181f5396777e88b9e176e73a3d4c87d4ca0d581d2a2c31deb529123657565e8ae42d7d3ed02fba0c0b3a38eac8305007d1d6cfd52fad7075f9694b50e7d5e6fd14a65c22bf2e0ab0a67bfeecaf3907a5116f6c1ff2d3d7556e39ac2b750d1198744e6a9715cbd529ae55e2fa8a493c6850f534394098835a63e64cb04d95a3fd29921fa53e1963150d07e6a406778423f89500", 0x401, 0x80, 0x100, 0x1, 0x5, 0x0, 0x8, "ec265d86c79d45a3af9e19c8efce24683631195ef969e1d8abb025c16e0a59dda0f89776f410b3388c0b9f465ed439cfe275559a073b3fcc1e339688fd44a40dd610a55223ddc361e514a42854831eaf8a026382ddd4f2f74ece399f8c1c08f34550a6c010184f489661034440c01cb568a2d1b5433baec32be89099926117786e981ce0187ca741e0a49ab753cde6fe64340172a99e13472c46c7b54564e5202968ce572a62fdc4c7c0c1ca76f005019ec17ca209ac9196c71b42c57f923cb55918535acfa53821e151656eda908f6f10"}) 2018/03/26 15:37:03 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) 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, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x0, 0x10}, 0xc) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x7, r0}) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000080)={0x2, 0x8}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000100)={r1}) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r0, 0x0) 2018/03/26 15:37:03 executing program 1: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000140)="0cd57b85eba93a96ade37bb5cc77fa44385cbebfc579860c604b628df3247aae13b4d6bd91acf69f", 0x28}], 0x1, &(0x7f0000000800)}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200800, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000040)={0x10001, 0x6, 0x2, 0x8, 0x1, 0x2, 0x6, 0x80000000, 0xfffffffffffffff7, 0x2, 0x9, 0x2}) 2018/03/26 15:37:03 executing program 0: io_setup(0x81, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) io_getevents(r0, 0x7, 0x9, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000240)={r1, r2+10000000}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x97, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)=""/17, &(0x7f0000005000)=0xfffffffffffffd69) ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f0000005000)=""/20) 2018/03/26 15:37:03 executing program 5: r0 = memfd_create(&(0x7f0000000000), 0x2) pwrite64(r0, &(0x7f0000000000)="b924", 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ppoll(&(0x7f0000000100)=[{r0, 0x4}, {r0, 0x10}, {r0, 0x2}, {r0, 0x80}], 0x4, &(0x7f0000000180)={r1, r2+10000000}, &(0x7f00000001c0), 0x8) fcntl$addseals(r0, 0x409, 0x4) fallocate(r0, 0x0, 0x0, 0x2) getsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) 2018/03/26 15:37:03 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getpeername$inet(r1, &(0x7f0000000080)={0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) sendmsg$nl_generic(r0, &(0x7f0000589000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x12, 0x301}, 0x14}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000fd7e98)=[{{&(0x7f0000ffbff0)=@ipx, 0x80, &(0x7f0000be7fd0)}}], 0x1, 0x0, &(0x7f0000ffbff0)) recvmsg(r0, &(0x7f0000010000)={&(0x7f0000140000)=@alg, 0x58, &(0x7f00002e3fc0)=[{&(0x7f0000006000)=""/220, 0x350}, {&(0x7f0000108f80)=""/128, 0x80}, {&(0x7f0000ff8000)=""/4096, 0x1000}], 0x3}, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000100)={@rand_addr, @broadcast}, &(0x7f0000000140)=0x8) 2018/03/26 15:37:03 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000480044dff, &(0x7f0000002000)) ioctl$VT_ACTIVATE(r0, 0x5606, 0x6) 2018/03/26 15:37:03 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffbfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0xe65f, 0x8000) r1 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000040)={{0x0, 0x0, 0x2, 0x1, 0x40}, 0x2, 0x40e}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006dfff0)='/dev/sequencer2\x00', 0x40000000, 0x0) r3 = syz_fuseblk_mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x6) dup2(r3, r2) 2018/03/26 15:37:03 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.stat\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000080)=ANY=[@ANYBLOB="f92b000022de6a2209000000"]) prctl$setname(0xf, &(0x7f0000000840)="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") r1 = socket(0x3, 0xa, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00003e2ff8)=@assoc_value={0x0, 0x5}, &(0x7f0000733000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xc, 0x4096}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r2, 0x4}, 0x8) 2018/03/26 15:37:03 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x3, 0x86240) recvmsg$netrom(r0, &(0x7f0000000480)={&(0x7f0000000140)=@ax25={0x3, {"87ebdee9e43c0b"}, 0x8000}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000180)="4f01fe616efe301deb6169bfc7725f2e49a22e84ad2f945ec849c1decbdbabc9a63dd73c531074a50a6feabf3d39e8c9e67c184a002b573d6879285e4b5bc8ec43ffb9b316f0ef771e30d216cf8833c7c33fa7e0c9cb64b94bc12f5cbc09179e99a63d0bdd02eec200572fce68f4c33aa7e7bc4b2332e989bb1e133553106118bb32efd936944ac9753a33760e55007181aeaf3e500329d52018f2f3efeff125644a9d9c7ce0c53fab6a1a39303bd8", 0xaf}, {&(0x7f0000000240)="708c72b110805d2035fa0af78880b5fc732073ef13c25dda8d74ad091334634ed7353e6def70be6ee14f75e2471182b0b30fb3811bc4851b0f17ac720034df65e069de302e17", 0x28}, {&(0x7f00000002c0)="836dda567217553fafd37e6859e76cb6404829dda38ebf95e75a9ce58201e9214d9179a08b9e8866f1b9f48138047d6aa29f705d205c6b0ab83c9998892bb7c278db9061ef05a3f5b2d69a07f739ca0f78b0236c1d0c2722e3c841edc684bfcef18b0b9a5e1986f45a8f188cf96711c25e22fe16fcd0db95217d8a0e71e13e", 0x7f}, {&(0x7f0000000580)="d08c482128d8182775937349da191945e8b32f0c9ac797e47d1f543f100bfee5f7a6ffcafcede4bc2bd27f0e12515269da53037c627bb0b9c6ca214f705e967451aa4ac3e583a5119c6c89552d1f5123a5823b6d8a07a89b900fe4aded1d8ad9ba5a507330074cd81e155c8b838517d06b7bdee4a602713a1fa479b08de868107a91348609ab9b1b6b452c14725eb74ab10a29efc7948efb744484fe6defabdfb4ff824df99912552cc804fd24cf9e611a891cc5612037000117ffef09ce58e953c75a9bfebf21eb3a4c04feda23c49a", 0xd0}], 0x4, &(0x7f0000002540)=ANY=[@ANYBLOB="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"], 0x1190, 0x4000}, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f00000000c0)=[{0x20000000000028, 0x0, 0x7fffffff}, {0xa0000006}]}, 0x10) sendmsg$unix(r1, &(0x7f0000001340)={&(0x7f0000000040)=@abs, 0x6e, &(0x7f0000001300)}, 0x0) getpeername(r0, &(0x7f00000004c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @remote}}}}, &(0x7f0000000540)=0x80) 2018/03/26 15:37:03 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x3, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f00000002c0)={0x3, {{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x12}, 0x1}}, {{0xa, 0x4e23, 0x1c106000000, @dev={0xfe, 0x80, [], 0x11}, 0x3}}}, 0x108) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$clear(0x7, r1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000180)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}}, 0x108) 2018/03/26 15:37:03 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000018c000)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000014, &(0x7f0000beeffc)=0x800, 0xffffffffffffffcc) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000080)="53c2ade15c0651b7f72264f4a392a515a26e11593cb0b768bc6fb2095868a7cf287edf78e9bf49a8ab0d9db4f4f3592a8d5428d272f0270c8af3e993a022cc4a7b9c15f84e73c949a118", 0x4a) sendto$inet(r0, &(0x7f0000a2d000), 0xffffffffffffff8e, 0x20000000, &(0x7f00007f4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x3, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='dctcp-reno\x00', 0xb) 2018/03/26 15:37:03 executing program 2: r0 = socket$netlink(0x2, 0x5, 0xf) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x84, 0x7d, &(0x7f0000001000), 0xa5) 2018/03/26 15:37:03 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80a, 0x9, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000140)=0x6) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'user.', '\x00'}, &(0x7f00000000c0)=""/63, 0x3f) keyctl$join(0x1, &(0x7f0000001380)={0x73, 0x79, 0x7a}) epoll_create1(0x80000) socket$inet_smc(0x2b, 0x1, 0x0) 2018/03/26 15:37:03 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2b) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080)=@dstopts={0x0, 0x1, [], [@enc_lim={0x4, 0x1}, @calipso={0x7, 0x8}]}, 0x18) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2000000000009}, 0x1c) sendmsg(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040), 0x0, 0x40}, 0x0) 2018/03/26 15:37:03 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x4000, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000004c0)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)) 2018/03/26 15:37:03 executing program 1: r0 = dup(0xffffffffffffff9c) recvfrom$ax25(r0, &(0x7f0000000780)=""/41, 0x29, 0x20, 0x0, 0x0) time(&(0x7f0000000000)) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f00000000c0)={0x77359400}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f0000fc3000), 0x4) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x8, 0x602402) 2018/03/26 15:37:03 executing program 6: r0 = memfd_create(&(0x7f000088f000)='b\n\x00\x00\x00', 0x0) socketpair(0xa, 0x3, 0x2, &(0x7f0000000000)) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xef) ioctl$sock_proto_private(r1, 0x89e0, &(0x7f0000000000)) 2018/03/26 15:37:03 executing program 3: membarrier(0x10, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x0, @random="eb467d56ac5e", 'teql0\x00'}}) ptrace$setopts(0x4206, r0, 0x7f, 0x6) ptrace$setopts(0x4206, r0, 0x6, 0x4) 2018/03/26 15:37:03 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00000002c0)={'ip6gre0\x00', @ifru_map={0x800000}}) r1 = getpid() process_vm_readv(r1, &(0x7f0000000240)=[{&(0x7f0000000000)=""/153, 0x99}, {&(0x7f00000000c0)=""/17, 0x11}, {&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/153, 0x99}, {&(0x7f0000000200)=""/11, 0xb}], 0x5, &(0x7f0000000440)=[{&(0x7f0000000300)=""/189, 0xbd}, {&(0x7f00000003c0)=""/43, 0x2b}, {&(0x7f0000000400)=""/47, 0x2f}], 0x3, 0x0) 2018/03/26 15:37:03 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'erspan0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000080)=0x8, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x100, 0x2, 0x0, 0xffffffffffff0000, 0x8, 0x0, 0x2, 0x8001}, &(0x7f0000000040)=0x20) r2 = dup2(r0, r0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0xffffffffffffffaa, &(0x7f0000d1e000), 0x0, &(0x7f0000000080), 0x120}], 0x1, 0x0) 2018/03/26 15:37:03 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf613, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xad}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000ec0)=@filter={'filter\x00', 0xe, 0x4, 0xdf8, [0x0, 0x200000c0, 0x200003b0, 0x20000e88], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x5, 0x20, 0x80f7, 'ip6tnl0\x00', 'bpq0\x00', 'ip6_vti0\x00', '\x00', @empty, [0x0, 0x4007b98ac51a7701, 0xff, 0xff, 0xff, 0xff], @random="1d4759712dc6", [0xff, 0xff, 0x0, 0xff], 0x70, 0xc0, 0xf8}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x20b48d4e, 'syz0\x00', 0x80000000}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 0xfffffffffffffffe}}}}, {{{0x19, 0x20, 0x601f, 'vcan0\x00', 'ip6gre0\x00', 'ifb0\x00', 'syzkaller1\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [0x0, 0x0, 0xff], 0x120, 0x150, 0x1c8, [@ip6={'ip6\x00', 0x50, {{@empty, @remote={0xfe, 0x80, [], 0xbb}, [0x0, 0xffffffff, 0xffffff00, 0xff], [0xffffffff, 0xffffff00, 0xff, 0xff], 0x2, 0x3f, 0x2, 0x2, 0x4e23, 0x4e23, 0x4e21, 0x4e22}}}, @cluster={'cluster\x00', 0x10, {{0x7, 0x0, 0x5}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8, {{0x3}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x3ff, 0x5, 0x81, 0x0, 0x0, "2b342fe7195aeb9df4108aea4067bd152ef9e78c88c13f07198e6800db0e92985ae9ca47fac3a035cc96419a01b097d02e5d1e4a69748ccfaeafd0ee35bc8f35"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x2, [{{{0x9, 0x18, 0x6004, 'bpq0\x00', 'ip6gretap0\x00', 'irlan0\x00', 'bridge0\x00', @random="2ea99f5060e5", [0x0, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], 0xf8, 0x148, 0x1c0, [@ip={'ip\x00', 0x20, {{@empty, @rand_addr=0x3, 0xffffff00, 0xffffffff, 0x20, 0x5c, 0x24, 0x10, 0x4e21, 0x4e23, 0x4e24, 0x4e20}}}, @time={'time\x00', 0x18, {{0xbb, 0x8, 0xb5cb, 0x117c2, 0x0, 0x8, 0x1}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0xffffffff, 'syz0\x00', 0x1}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0xff, 0x9, 0xf, 0x1, 0x0, "083915d2d71d1a64b8caedc99d07720e018a0edab4027785d923dc0456b749969e82f11d162d4089b40fcca29256029190327d769592e1e1164c4f73f75449f0"}}}}, {{{0x15, 0x10, 0x8809, 'ifb0\x00', 'rose0\x00', 'yam0\x00', 'gre0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], 0x858, 0x8b8, 0x8e8, [@u32={'u32\x00', 0x7c0, {{[{[{0xffffffff, 0x3}, {0x52, 0x3}, {0x7}, {0x200, 0x2}, {0xebf1, 0x3}, {0x1, 0x3}, {0x3, 0x3}, {0x3, 0x3}, {0xfff, 0x2}, {0x5, 0x3}, {0x10000}], [{0x1, 0x7}, {0x9368, 0x6}, {0x260, 0x7fffffff}, {0xfffffffffffffff8, 0x104d64a6}, {0x1ff}, {0x3f, 0x3f}, {0x2, 0x8}, {0x100, 0x2}, {0x1f, 0x9}, {0x80000000, 0x5}, {0x1, 0x6}], 0x1, 0x8}, {[{0x7, 0x3}, {0x899d}, {0x0, 0x3}, {0x5494, 0x2}, {0x6, 0x3}, {0xffffffff, 0x1}, {0x400, 0x2}, {0x6, 0x3}, {0x80000000, 0x3}, {0x1}, {0x80, 0x1}], [{0x8000, 0x9}, {0x1, 0x1}, {0x400, 0x6}, {0x9e2, 0x5}, {0x6, 0x636}, {0x6, 0x9}, {0x200, 0x5}, {0x2, 0x2}, {0x9, 0xc8d4}, {0x9, 0x4}, {0x6, 0xd24}], 0x0, 0x3}, {[{0x7}, {0x7}, {0x10001, 0x3}, {0xd8, 0x3}, {0x2, 0x1}, {0x7}, {}, {0x7, 0x2}, {0x5, 0x1}, {0x3}, {0x5ba}], [{0x2, 0x1ff}, {0x558}, {0x8000, 0xfff}, {0x78aa, 0x9}, {0xdb9, 0xc4f8}, {0x4, 0x4}, {0x7f, 0x3}, {0x80000000, 0xffffffffffff2ddb}, {0x5, 0x3}, {0x1f, 0x9c07}, {0xffffffffffffff80, 0x1}], 0x8, 0xa}, {[{0x9, 0x3}, {0xffffffffffffff05}, {0x3, 0x2}, {0x7fffffff, 0x1}, {0x0, 0x1}, {0x40, 0x3}, {0xfff, 0x3}, {0x100000001, 0x2}, {0x40, 0x3}, {0x5f85, 0x3}, {0xffffffff, 0x3}], [{0x7, 0x100000000}, {0x28, 0x4b0e}, {0x0, 0xefbc79a}, {0x8804, 0xa6}, {0x5, 0x8}, {0x9, 0x4}, {0x8, 0x1}, {0x0, 0x101}, {0x80000001, 0x1}, {0xd, 0x7fffffff}, {0x0, 0x7}], 0x2, 0x6}, {[{0x9, 0x3}, {0x6d}, {0x6, 0x3}, {0x200, 0x3}, {0x0, 0x1}, {0x8, 0x1}, {0xffffffffffffff81, 0x3}, {0x0, 0x1}, {0x6}, {0x8001}, {0x1, 0x1}], [{0x9b1, 0x3}, {0x4, 0xa9}, {0x700000000, 0x3ff}, {0x6, 0xb91}, {0x7, 0x20}, {0x100000000, 0x6e}, {0x84, 0x7}, {0x2699, 0x5}, {0xfffffffffffffffc}, {0xffffffffffffffff, 0x2}, {0x2, 0x8}], 0x9, 0x3ff}, {[{0x5, 0x1}, {0x8001, 0x3}, {0xaa, 0x2}, {0x9}, {0xf53e}, {0x1}, {0x80000001}, {0x7ff, 0x3}, {0x1, 0x1}, {0x8e5}, {0xfffffffffffffbff, 0x3}], [{0x9, 0x5}, {0xffffffff, 0x2}, {0xfffffffffffffffe, 0x2}, {0x3f, 0x1000000000000}, {0x100000001, 0x7f}, {0x1, 0x2f7}, {0x7, 0xe0}, {0xb5}, {0x401, 0x101}, {0x9, 0x6}, {0x9a57, 0xffff}], 0xb, 0x8}, {[{0x6, 0x3}, {0x3ff, 0x1}, {0x9, 0x2}, {0xe95, 0x3}, {0x5, 0x3}, {0x6, 0x2}, {0x400, 0x1}, {0x28, 0x1}, {0x3, 0x1}, {0x5}, {0x9269, 0x3}], [{0x101, 0x10000}, {0x4, 0x85}, {0x7b, 0xffffffff}, {0x1f, 0x401}, {0xe220, 0x1}, {0x401, 0x8000}, {0x5, 0x81}, {0xa54, 0x5}, {0x3, 0xa1e}, {0x1000, 0x1}, {0x400, 0xc7}], 0x7, 0x7}, {[{0x3f, 0x2}, {0x3f, 0x3}, {0x3ff}, {0x4, 0x3}, {0x6}, {0x1f6, 0x3}, {0xf9b8, 0x1}, {0x7fffffff}, {0xfff, 0x3}, {0x1}, {0x3f, 0x2}], [{0x8, 0x4}, {0x10000, 0x7}, {0x9, 0x8}, {0x80000000, 0xf7}, {0x7fff, 0xc5dd}, {0x3ff}, {0x9, 0x40}, {0x31, 0x3532a2dc}, {0x2, 0x5}, {0x4, 0x9}, {0x6, 0x100000000}], 0x4, 0x7}, {[{0x7, 0x1}, {0x1, 0x1}, {0x9, 0x3}, {0x7}, {0x5, 0x3}, {0x8, 0x2}, {0xffff, 0x3}, {0x4, 0x2}, {0xa62e, 0x3}, {0x4, 0x2}, {0x7, 0x3}], [{0xff, 0x4}, {0x400, 0xfffffffffffffff7}, {0x3d6f8b22, 0x9}, {0x2f8, 0x80000001}, {0x1, 0x1}, {0x6, 0x2}, {0x4, 0xe86}, {0x7}, {0x5}, {0x0, 0x7f}, {0x4, 0x5}], 0x8, 0x7}, {[{0xffffffffffffbb29, 0x3}, {0x6, 0x2}, {0x1, 0x1}, {0x6}, {0x2, 0x1}, {0x7}, {0x2}, {0xfffffffffffffc00}, {0xf8, 0x1}, {0xff3f, 0x3}, {0x2000000000000, 0x2}], [{0x2, 0x7}, {0xffffffffffffff81, 0x100000001}, {0x1, 0xfffffffffffffffd}, {0x2fd3, 0x6}, {0x7, 0x129}, {0x1, 0x3}, {0x9, 0x4}, {0x6781a323, 0x9}, {0x3, 0x2}, {0x7, 0x100000001}, {0x1}], 0x6, 0x7}, {[{0x3}, {0x3ff, 0x3}, {0x9}, {0xffffffff80000001, 0x2}, {0x4, 0x3}, {0x2, 0x3}, {}, {0xe5d6, 0x3}, {0x4, 0x3}, {0x100000001, 0x3}, {0x1, 0x3}], [{0x8, 0x10000}, {0x8, 0x5}, {0xffffffffffff7fff, 0x8}, {0x8, 0x8}, {0x80, 0x1}, {0x3, 0x4}, {0x84d, 0x3}, {0x44249f9f}, {0xfffffffffffffffc, 0x3}, {0x8, 0xdd}, {0xff, 0x7}], 0x4, 0x1}], 0x6, 0x1}}}]}, [@common=@redirect={'redirect\x00', 0x8}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x3}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x5}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff}]}, 0xe70) r0 = add_key(&(0x7f0000000040)='pkcs7_test\x00', &(0x7f0000000f40)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000f80)="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", 0x1000, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000001f80)='keyring\x00', &(0x7f0000001fc0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, r1) 2018/03/26 15:37:04 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x5) 2018/03/26 15:37:04 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='ext3\x00', 0x8, &(0x7f0000000400)="9e465781d06a78b4274075ab1b7cf7dbf61a552e74893fbc4b26b99e575ed4586e44") r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000240)={0x0, 0xffff}, &(0x7f0000000280)=0x8) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000002c0)={r2, 0x5}, &(0x7f0000000300)=0x8) r3 = dup(r0) getegid() ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r3, 0x40405514, &(0x7f00000001c0)={0x3ff, 0x3, 0x5, 0x1f, "67e0c04971c0c9d4d51e53c733f7629e921c6251c8bea1d15e31f70652879c1e5ea0f2edd151c908c02b1bd8", 0x63}) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x1}, 0x8) setsockopt(r3, 0x100000800000010d, 0x2, &(0x7f0000003ff8)='\x00\x00\x00\x00', 0x4) prctl$setendian(0x14, 0x0) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000000040)=""/164) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ea3000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r4, 0xc08c5102, &(0x7f0000000040)) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = semget(0x3, 0x5, 0x0) semctl$IPC_RMID(r6, 0x0, 0x0) ioctl$TUNSETOWNER(r3, 0x400454cc, r5) socket$unix(0x1, 0x1, 0x0) 2018/03/26 15:37:04 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000d92000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x80000032, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x8000e, 0x3) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) r2 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x7, 0x400) ioctl$TCXONC(r2, 0x540a, 0x162) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={r1, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10000, 0x0) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000000040)) 2018/03/26 15:37:04 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x56, 0x2) r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0xffffffffffffffd5, 0x400) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000180)=r1) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f00000001c0)="2f65786500a30c61006150a8d8") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0x7, 0x0) fadvise64(r3, 0x0, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, [], 0xd}}}, [0xbe3, 0x6000000000, 0x1, 0x100000000, 0x238fde04, 0x6, 0x2, 0x7, 0x8, 0xfffffffffffffffc, 0x7, 0x80000001, 0x0, 0x7, 0x3ff]}, &(0x7f0000000300)=0x100) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000340)={r4, 0x3, 0x3, 0x4, 0x80, 0x7fffffff}, 0x14) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000000040)={0x81, 0x0, [0x0, 0x100, 0x6, 0xff]}) 2018/03/26 15:37:04 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) signalfd(0xffffffffffffffff, &(0x7f00000000c0)={0x9}, 0x8) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) setrlimit(0x5, &(0x7f0000000080)={0x7a, 0x900000000000}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200, 0x0) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000000140)) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4}) 2018/03/26 15:37:04 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3ff, 0x56402) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7ff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000002b40)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f00000000c0)}}, 0x18) 2018/03/26 15:37:04 executing program 7: r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000edbfda)="2400000024007ffc00de110000000100000ff6ff010000200000f300f1ffffff1300ff10", 0xfffffffffffffca1) 2018/03/26 15:37:04 executing program 4: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x10000, 0x200000000800}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) 2018/03/26 15:37:04 executing program 5: syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4, 0x40000) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0xffffffff000, 0x7, 0x0, 0x40, 0x3, [{0x7, 0x4, 0x3f, 0x0, 0x0, 0x41caacb1c8080523}, {0x1, 0x24c4}, {0x200, 0x40, 0x1fcb, 0x0, 0x0, 0x4}]}) 2018/03/26 15:37:04 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000000c0)={'ip_vti0\x00', {0x2, 0x4e20}}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_newaddr={0x40, 0x14, 0x101, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x8001}}]}, 0x40}, 0x1}, 0x0) 2018/03/26 15:37:04 executing program 6: bind$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) mlock2(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_settime(0x7, &(0x7f0000000100)={r0, r1+30000000}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0x1, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r2, 0x9}, 0xc) mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0) mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, &(0x7f000000cff8), 0x9, 0x2) 2018/03/26 15:37:04 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000100)={0x7, 0xa9, &(0x7f0000000040)="0f60aa5c555c5bdfd46e697acd19ea577840245d453d41b759943c2d971f4ea8d3a7be18dc26b7cbec606bd92414305791232de3e332f6ea3437815721e80f2fbd64948ebfdc4e5c6f95bbeece8e91957f3b67ec26fa26fb0597a679c36c77ec7fbc23b6701c886ff7533e553572cf39b2db550b54a26ed152865a83fc5cf3aa118921ff6f993686f0b06744c681d1559540316837c3979543713891de40d5e63ef147f0ff661e42f5"}) 2018/03/26 15:37:04 executing program 3: r0 = socket$inet6(0xa, 0x4000000006, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x6) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) sendmmsg(r1, &(0x7f0000000280)=[{{&(0x7f0000000180)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000680)=@sco={0x1f}, 0x80, &(0x7f0000000700), 0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="1000fc66af1edb2a9c1a121194be6e31"], 0x10}}], 0x2, 0x0) r2 = dup3(r0, r1, 0x80000) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000080)={0x401, 0x7, 0x3ec0, 0x3, 0xffff, 0x8}) truncate(&(0x7f0000000040)='./file0\x00', 0xab) 2018/03/26 15:37:04 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='ppp1\x00', 0x0) ftruncate(r0, 0x10004) write(r0, &(0x7f0000000040)='H', 0x1) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x80000000, 0x2, 0x8001, 0x31, 0x10001, 0x1, 0x1f, 0xb5, r2}, &(0x7f0000000180)=0x20) sendfile(r1, r0, &(0x7f0000470000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) quotactl(0x0, &(0x7f0000001000)='./file0\x00', 0x0, &(0x7f0000000000)) 2018/03/26 15:37:04 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{0x10000, 0x1, 0x0, 0x7}, {0x0, 0x1, 0xff, 0x9}, {0x4, 0x6, 0x9, 0x4}, {0x2, 0x1, 0xffffffffffffffff, 0x9}, {0xf7, 0xf8a, 0x7, 0xb8ea}]}, 0x10) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000eaffc)) 2018/03/26 15:37:04 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x8000040bfe, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000140)={0x80000000, 0x7}) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000100)={0x0, 0x9, 0x5, &(0x7f00000000c0)}) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x1) ioctl$int_in(r1, 0x800000c0045005, &(0x7f0000000000)=0x80000040000) 2018/03/26 15:37:04 executing program 7: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = open(&(0x7f00002bd93e)='./bus\x00', 0x141042, 0x0) stat(&(0x7f0000000040)='./bus\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) getgroups(0x3, &(0x7f00000001c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getgroups(0x3, &(0x7f0000000200)=[r2, r3, r4]) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) readv(r1, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1) truncate(&(0x7f0000000240)='./bus\x00', 0x8001) 2018/03/26 15:37:04 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$addseals(r0, 0x409, 0x7) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) bind$packet(r1, &(0x7f0000000180)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) bind$packet(r1, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6}, 0x14) ftruncate(r1, 0x357a) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x244002) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f00000000c0)) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x1}) 2018/03/26 15:37:04 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) connect(r0, &(0x7f0000000040)=@nl=@unspec, 0x80) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000000200)=ANY=[@ANYBLOB="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"]) chmod(&(0x7f00000001c0)='./file0\x00', 0x84) 2018/03/26 15:37:04 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000180)=ANY=[], 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000400)=""/17, 0x11}, 0x0) gettid() r2 = syz_open_procfs(0x0, &(0x7f0000000140)='attr/keycreate\x00') pwritev(r2, &(0x7f0000001400), 0x10d, 0x1) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) r3 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000180)=""/201, 0xc9}, {&(0x7f0000000280)=""/99, 0x63}], 0x2) read(r3, &(0x7f0000000040)=""/28, 0x3fd) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000340)={0x2, r2}) close(r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f0000000380)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x4000, 0x0) 2018/03/26 15:37:04 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00005be000)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f53036c3cc3396fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd94bbfe810cf243974b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191d71a236ce3666aa7ed8790364a8664", 0x82, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000000140)="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", 0x1d3, 0x0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000080)="d18534874290737f4182944c71ca3a1f91f712c151c78a1d1836b267cd52dba752f4bfd07bf9f9eaaa8285543b847cbd234d88e902db661b543bd9047aa51ba1cb828d1dd7d2e295edfb8ec3a373834c6eb2082c574ba8166394cf35be06d81e0cf50bb1850d654ffaf1e16cfd7d", 0x6e, 0x0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000040)="a8", 0x1, 0x0, &(0x7f0000000380)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) r1 = semget(0x3, 0x3, 0x120) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0}, &(0x7f00000003c0)=0xc) getgroups(0x4, &(0x7f0000000400)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f00000005c0)={{0xffffffff, r2, r3, r4, r5, 0x8, 0x5}, 0x8, 0x100000000, 0x400}) 2018/03/26 15:37:04 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x40046103, &(0x7f000065c000)) 2018/03/26 15:37:04 executing program 2: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)) close(r0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x7fffffff, 0x202, 0xb93f, 0x7fffffff, r1}, &(0x7f0000000180)=0x270) 2018/03/26 15:37:04 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff277, 0x0, 0x0, 0x346}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x4e, 0x80) r2 = gettid() ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x800) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) write$sndseq(r1, &(0x7f0000000140)=[{0xbe60, 0x9, 0xffffffffffffffc0, 0x10001, @tick=0x4, {0x3, 0x8}, {0xe77, 0x5}, @addr={0x1, 0x800}}, {0x8, 0xfffffffffffffffc, 0x43f8, 0x6, @tick=0x8001, {0xba, 0xfffffffffffffff8}, {0x40, 0x7}, @connect={{0x7ff, 0x5}, {0x8000}}}], 0x60) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00000002c0)={[{0x1, 0x0, 0x2, 0x1, 0x1000, 0x0, 0x417c3905, 0x2, 0xfd, 0x4, 0x400000000000000, 0xd831, 0x1}, {0x1, 0xff, 0x1, 0x609, 0x0, 0x80000000, 0x4, 0x0, 0x5, 0x0, 0x8, 0x1f, 0x2}, {0x42, 0x7ff, 0x1, 0x2, 0xffffffff, 0x7, 0x68, 0x7f, 0xf22c, 0x101, 0x100000001, 0x8, 0x7}], 0x7ff}) tkill(r2, 0x1000000000016) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='cgroup\x00', 0x0, 0x0) close(r1) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xffffffffffff2f6b, 0x402380) 2018/03/26 15:37:04 executing program 6: r0 = perf_event_open(&(0x7f0000000f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) fallocate(r1, 0x2, 0x0, 0x800) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = socket(0xf, 0x800, 0xffff) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f0000000240)) fcntl$getown(r1, 0x9) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/255, 0xff}], 0x259) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r1, 0x2) r5 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x4, 0x0) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f00000001c0)={0x3, r0}) ioctl$TIOCMBIC(r4, 0x5417, &(0x7f0000000200)=0x2) dup3(r4, r1, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000300)) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000000280)=""/64, &(0x7f00000002c0)=0x40) ioctl$KIOCSOUND(r5, 0x4b2f, 0x8) write(r1, &(0x7f0000c34fff), 0xffffff0b) 2018/03/26 15:37:04 executing program 1: socketpair(0x0, 0xb, 0x2, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000000c0)=0x4, 0x4) pkey_mprotect(&(0x7f0000671000/0x4000)=nil, 0xffffffffffffff6a, 0x0, 0xffffffffffffffff) remap_file_pages(&(0x7f0000671000/0xf000)=nil, 0xf000, 0x2000000, 0x5, 0x113) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x800, 0x0) r2 = dup2(r1, r0) r3 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000180)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) r5 = getgid() setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000280)={r3, r4, r5}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0x4, 0x10001, 0xedb0, 0x48d6, 0x400, 0x9, 0x8, 0x9, 0x8, 0x20, 0xfffffffffffff800}, 0xb) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000140)=[@in6={0xa, 0x4e22, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x892}, @in={0x2, 0x4e23}], 0x2c) 2018/03/26 15:37:04 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040), 0xfe73) socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x280, 0x4) 2018/03/26 15:37:04 executing program 0: keyctl$set_reqkey_keyring(0xe, 0x6) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x109200) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000040)={0xce8, 0x1, 0x6, {0x0, 0x989680}, 0x2, 0x7}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00000000c0)={r0, 0x7, 0xfffffffffffffffd, "42f5664a9ac8e3269612021c65bbd71c0c8cd22121b48e22bc9b38b06b13de35e40fa895a70534eef91a201d913c04a07eeaa841d1522e2daa5e85"}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@sack_info={0x0, 0x0, 0xfffffffffffffff8}, &(0x7f00000002c0)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000300)={r1, 0x5}, 0x8) sendto$ipx(r0, &(0x7f0000000140)="993a6279030949c513f4caf11bb930c2a4b2fec4c800125d08a408b8d4b2c20c5ed0156717247aed7dc135ffbe76b7e3f93382f18c5b7f82eed85f834801fa14788acea49cca8edbca003451ffccc230e5f1809c849cbadcbbb34c29a7d209eed999c653900a415bf2cf629bbb6c5f96093760ee06615f306b0c4ddb818c516fcc0bee16ceb8603377e3c5e0122b1367d1ad9d74224ec3018366d8df8c17a3577e171abbcd3494b70fa34a9575bae829446df0872ad62ab89df460b1e01563517e9ef4488fce909b4572709c4ac3458e6c05a2ceb61ef9e6d4ec0c7c5ce947ed5c8bdb", 0xe3, 0x20000040, &(0x7f0000000240)={0x4, 0x2, 0x4, "c8ee9161fc5d", 0x1}, 0x10) 2018/03/26 15:37:04 executing program 7: r0 = socket$inet(0x10, 0x3, 0x10) fsync(r0) r1 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000638edf), 0x0, 0xfffffefffffffffe, &(0x7f0000fd6fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f000081c000)=""/169, &(0x7f0000636000)=0xa9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0xd, &(0x7f0000001500)={0x200, 0x6}) sendmsg(r0, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000015c0)="2606fd306875820db349639ea42803860a676fe0854a81c0fe31bc5d6568139a251d8fbf6886824e0d2541bed4c8b42e07c2cce10cfb11404d1adab0bbc4b12b648632266051fa5e2c1e2ae3e5fccae3f3ec3f049caf71dfc3af190e3ea699edc3d547d86508d570fa107a0b7d44ccedfea0a50ba2deb7eb531bac7b3c5a406c19c762937a5ea53b45fa01be7ed46a9a946cd037af7fed0344ab2645cb108e69b7c6d7522acc0217e4b2c1f985a18dc6acabebb5fce052725c479d40bb99cebcc56eeeef3287252fcc6023e9082164"}, {&(0x7f00000016c0)="06a582667f9ea791dff2f1dfc5212f1c34cc293d15d32604a4742bef9518f199c90bace97a27d9c9f68e4a56f90352c63008b6e2d06ac3e1a091da2fa22d5cb628e96fac2bb563f69837c9d9a93b6d34751c977ebb212c4d7ef5f85c6ffc34a993aa41bbd9141fe4952ae338c5e40b5e6f02b35f"}, {&(0x7f0000001740)="a53c2226702a2bbbcf"}], 0x1000032a}, 0x4000000) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x20000, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000001540)={0x8, 0x0, 0xfffffffffffffff9, 0x5137}, 0xfffffffffffffe85) sendmsg$kcm(r2, &(0x7f00000014c0)={&(0x7f0000000040)=@rc={0x1f, {0x0, 0x5, 0xffff, 0x81, 0xfffffffffffffffc, 0x2}, 0x6}, 0x80, &(0x7f0000000380)=[{&(0x7f00000000c0)="aacc80f4d54c56ab774aed3e9333f15f6b", 0x11}, {&(0x7f0000000100)="7d9a87cbe4258fd0062570d97311f1665a1313bbbe1011c3c4d880ec3a32cd5745496f897b1e85329ab7860257ec4ba4199b866a4b3d788fa993228de1f96be318b154b3f69a61ccd7cab67fcea553540bb663cf1f0875ff17ceb962d04294a9638ff7980e7160b743", 0x69}, {&(0x7f0000000180)="e3d4d3fe24b43286b619243fab80256286149a9f72305319785a09fac73179090e9c4d45b05f776e10ab3bc3cdcf52df831a97d32dc3b97d78a25b6a9d0d60ccaa80677f013e288bfef5e3833d29e0bd1fd086a22a17af4e77494be990accdad9dc0af59d4d973a11f73e7562e69d655d9a8f50d696027685152f2d1cdf6998d2ba29a57f5", 0x85}, {&(0x7f0000000240)="baa03e4dbe82456fac1e52e19f3e73f56c324c75e82650c65f868cf74f3a8c", 0x1f}, {&(0x7f0000000280)="7ad86d424b60540e9748b88c1be394486bedcdadee57be6f7b49970d5436f47d570eaa153830e7385834e1aedfce1925ed202fffa611e963b669b9ec985b98e48568ff591387fd841015ed0b5d9f292ded90fa521b", 0x55}, {&(0x7f0000000300)="ba0d1804f25f9bd66e349d28295adc3ec204dec14c56b639a32be7e5ebaec85583e3d7fc3cc7a9f693f3c1e17055cd520dbcf9b347e2d9b6bd57a367c5d63dde8da7f79086cf4f5587090d6b316d1424e64c1663e3", 0x55}], 0x6, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x1098, 0x1}, 0x4040000) 2018/03/26 15:37:04 executing program 4: unshare(0x20000400) clone(0x8001fffc, &(0x7f0000d0e000), &(0x7f0000438000), &(0x7f0000000340), &(0x7f0000000380)="6b8c07ee0b0720265bbe5dc40259e2dbbb521acc7c2dc797f5e1a6fa5740dc180bb929b1077a8c9a54e813223e96fcf032312f12ca6409d6b2314faa7c32a3e2a32b5eee1372e9a8ebc5da3173696acf7c4fe1327934421a3e") clone(0x80000000, &(0x7f0000000100)="d33625de5857c47e3cb9b59f8d0c313247f12b37672f642d2778d92627e7bfafad78124a8d1f82ad867d103a321cd1399ab52bcecbbb26c1d42297e70609418bcfe031001fe6eea3817bc635a3b7ba0af2458507949f0baa6e827f7447d90639d31bf5", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="e9504c9af54c1e0450078c4d3a4b854b468974fefa09a26c9eae042d97f0a037ee3815697a8e9922cffaabcaf2d2ec61f4bd98bc9e1de9e9533c982010aebd4017a6d2f52767c226cc36709237020854a8e67ce66b2203f45dbdbc696cbab5af8a5004cd15e57be1c03b4d5b90de0c58df94e0d3678eabf7152ef8d51b71ffb872ad299aa354cd9e27afffa5c2a1906290d73ffbc41a7713977b3849") r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x404000) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000080)={0x2, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}, 0x80, 0x101, 0x62, 0x7fffffff, 0x2000000000000, 0x0, 0xd1ed, 0x1}) 2018/03/26 15:37:04 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x14) r1 = pkey_alloc(0x0, 0x1) pkey_free(r1) ioctl$KVM_DEASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x4040ae72, &(0x7f0000000080)={0x5, 0x0, 0x7, 0x3, 0x100000000}) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x33, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000200)=0x0) timer_gettime(r2, &(0x7f0000000240)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000280)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000000)="c4c24d931c890f07c3260f2284b919010000b875321ed9ba000000000f303e0f01ee0f0139660f38059ee8fbbb7766bad10466edc4c1a1e4b207000000", 0x3d}], 0x1, 0x4, &(0x7f0000000080), 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x84000, 0x0) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000100), &(0x7f0000000140)=0x4) preadv(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x1) 2018/03/26 15:37:04 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) sendmsg(r1, &(0x7f0000030000)={&(0x7f0000000000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000002400), 0x0, &(0x7f00006e9c68)}, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f00000000c0)={0xa, 0x4, 0x7b2f}) 2018/03/26 15:37:05 executing program 1: getsockname(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80) link(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00000000c0)=0x81, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000024c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000002480)={&(0x7f0000001340)=@updpolicy={0xc4, 0x19, 0xd01, 0x0, 0x0, {{@in=@dev={0xac, 0x14, 0x14}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x0, 0x0, 0x0, 0xa}}, [@mark={0xc, 0x15, {0x0, 0x29}}]}, 0xc4}, 0x1}, 0x0) 2018/03/26 15:37:05 executing program 2: r0 = socket$inet6(0xa, 0x80006, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80800000000541b, &(0x7f0000000000)) 2018/03/26 15:37:05 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xed, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000595ff8)=0x3) writev(r0, &(0x7f0000001140)=[{&(0x7f0000001040)='2', 0x1}], 0x1) mmap$binder(&(0x7f00004be000/0x1000)=nil, 0x1000, 0x100000f, 0x52, r0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}) close(r0) 2018/03/26 15:37:05 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000013fd8)={'vcan0\x00', 0x0}) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x1c800, 0x0) timerfd_gettime(r2, &(0x7f0000000100)) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000012ff0)={&(0x7f0000000040)={0x1, 0x7, 0x7fff, {0x77359400}, {}, {}, 0x1, @canfd={{0x1, 0x40, 0x401, 0xfffffffffffffffa}, 0x18, 0x2, 0x0, 0x0, "ac1d54f44f657365e981e1ab2978cb9233d6d4f8f1d65a4c07d9ca8772b0e9d8133eaaa74ea72f18ca9fa863e87569a37f4e88a50e86832654e1de69c83fc8a5"}}, 0x80}, 0x1}, 0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000180)={0x100000001, 0x1de72db2, 0x1}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f00000001c0)=0x1000000000000) 2018/03/26 15:37:05 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000e56000)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000000140)=@ipv6_deladdr={0x40, 0x15, 0xb, 0x0, 0x0, {0xa}, [@IFA_LOCAL={0x14, 0x2, @ipv4={[], [0xff, 0xff]}}, @IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80}}]}, 0x40}, 0x1}, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x77a, 0x200c0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) 2018/03/26 15:37:05 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfa}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x2, 0x4, 0x1, 0x100000001}, 0x2c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f0000000000), &(0x7f0000000100)=""/161}, 0x18) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)=0x0) ptrace$setregset(0x4205, r2, 0x203, &(0x7f00000000c0)={&(0x7f0000000200)="8cd71f4025b8b78461a1cf56b86a72c4114a15f88c17f39626e42a38ee5f68c37fa59c0ce810908d6f8d121111175f6a79f49412b0a29521ba0d5a6f7adb4d483824a9f0028852144d5add20c3b70aa34be276f2ed42804b1d87daca88f826575e460ca562d0ba1c7ffdc3d0d5f870d97b68c860076683d2122776cd2015be89bb1427bfac17895a0710c35fa266c017652ed2501c013de164bf8400a841b27615bb3a514acc8e0e87c9bbfdea2e94cd5bec126c537c", 0xb6}) delete_module(&(0x7f00000002c0)='vboxnet0$/-\x00', 0xa00) signalfd(r0, &(0x7f0000000300)={0x7fff}, 0x8) 2018/03/26 15:37:05 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x80000001, 0x40) ioctl$KDDISABIO(r0, 0x4b37) timer_create(0x3, &(0x7f0000044000)={0x0, 0x0, 0x1}, &(0x7f0000044000)=0x0) timer_settime(r1, 0x1, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/03/26 15:37:05 executing program 7: socketpair(0x4, 0x6, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f0000f9bffc)=0x7ff, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001040)=[{&(0x7f0000000040)="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", 0x7f8}], 0x1}, 0x0) 2018/03/26 15:37:05 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)=ANY=[@ANYBLOB="d4a35c8a1ab5834792c7672fa3e21ef3c4e24e0ce0d4"]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)={0x0, r1}) 2018/03/26 15:37:05 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000b84000)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000e4f000)=ANY=[@ANYBLOB="200000002300010300000000000000001300000006000900e06e0002"], 0x5b}, 0x1}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x3, 0x2000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$inet(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80000) 2018/03/26 15:37:05 executing program 5: socketpair(0x9, 0x3, 0x8, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000006c0)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000700)={r1, 0x1}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)) r2 = memfd_create(&(0x7f0000000000)='net/igmp\x00', 0x2) fdatasync(r2) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f00000001c0)={&(0x7f0000ffb000/0x2000)=nil, 0x4, 0x4, 0x52, &(0x7f0000ffb000/0x1000)=nil, 0x5}) r3 = socket$key(0xf, 0x3, 0x2) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f00000002c0)=0xf8) r6 = syz_open_procfs(r5, &(0x7f0000000080)="7de3428f65fdeee98d3308a27be731bcf713995b23f7601cde8b5a8201000000000000008d2f9ebe3fadcb507d6b4bf62ce4116d0000000000000000000000000080488b39bb1d132e9bddaf5c359fe0457946eb6984fe04e8a340dc28d24935a1b9125687260e540c3ae00798b919fb7140e055a93d12f477bb569c5fc9ef342a0232b38592c56c1af5c6616e641088a23b587490fdeb76f3841a55e9da6f833634d70c69a1c3336c06596a5e05140197d0891bc54ab3a2649c4a02971d7473cdc7549fd3d26ae8fc320a8921fd63d0c7f7e95daeb5e7764adec1049513420709436b36529dc8f739ba7972be0ddcf9d1724a210d77e0c86374bfab131cf4db42e9360a4204a2dec4752997c5a3adbd3c6115d741ea02d939e64a93662e5bb1ce52f29fce598fe4aae7") execveat(r6, &(0x7f0000000640)='./file0\x00', &(0x7f0000000680)=[&(0x7f0000000280)='net/igmp\x00', &(0x7f0000000340)='net/igmp\x00', &(0x7f0000000380)='net/igmp\x00', &(0x7f00000003c0)='^system*#', &(0x7f0000000400)='wlan0^vmnet0\x00', &(0x7f0000000440)="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", &(0x7f0000000580)='\x00', &(0x7f00000005c0)='^\x00'], &(0x7f000000b000)=[&(0x7f000000b000)='net/igmp\x00'], 0x0) ioctl$KDSETKEYCODE(r6, 0x4b4d, &(0x7f0000000240)={0x0, 0x1f}) 2018/03/26 15:37:05 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) sync_file_range(r0, 0x7, 0xf, 0x2) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/03/26 15:37:05 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000003000)='trusted\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a}, &(0x7f0000013ff5)='/dev/vcsa#\x00', 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000040)={0x2, 0x10a000}) 2018/03/26 15:37:05 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffff9c, 0x4c00, r1) connect(r1, &(0x7f0000ed9fe4)=@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000831000)={0x6, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) r3 = socket(0x7, 0x3, 0x2) setsockopt$ax25_int(r3, 0x101, 0x0, &(0x7f0000000000)=0x5, 0x4) sendto$inet6(r1, &(0x7f0000cf4fa3), 0x0, 0x0, &(0x7f00009c1000)={0xa, 0x4e21, 0xffff, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) dup3(r1, r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb6ffc)=0x1, 0x4) 2018/03/26 15:37:05 executing program 4: r0 = socket(0x19, 0x80005, 0x4000) getsockopt(r0, 0x200000000114, 0x0, &(0x7f0000001000)=""/4, &(0x7f00000000c0)=0x4) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r1, 0x500, 0x70bd27, 0x25dfdbfb, {0x3}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x87}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3f}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4008000}, 0x50) 2018/03/26 15:37:05 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000780)='/selinux/status\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x2}) r2 = socket$inet6(0xa, 0x401000000001, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0xffffffffffffffff, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup(r2) r3 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000800)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000480)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000740)={@local={0xfe, 0x80, [], 0xaa}, 0x47, r4}) r5 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x4800, 0x50) read$eventfd(r5, &(0x7f0000000240), 0x8) ioctl$VT_DISALLOCATE(r5, 0x5608) connect$inet6(r3, &(0x7f000000cfe4)={0xa, 0x4e20, 0x2}, 0x1c) sendmmsg(r3, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="e5833cae9e0c000000000000"], 0xc}}], 0x2, 0x0) r6 = open(&(0x7f0000000100)='./file0\x00', 0x109200, 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000000a80)=ANY=[], &(0x7f0000000440)) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000640)=@assoc_value, &(0x7f00000001c0)=0xfffffffffffffdb1) readlinkat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', &(0x7f0000000680)=""/167, 0xa7) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000980)=ANY=[], 0x0) ioctl$ASHMEM_SET_PROT_MASK(0xffffffffffffffff, 0x40047705, &(0x7f0000000140)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@dev, @in6=@local}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f00000003c0)=0xe8) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000400)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f00000000c0), 0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) close(0xffffffffffffffff) r8 = syz_open_procfs(r7, &(0x7f0000000580)='net/dev_mcast\x00') sendfile(r2, r8, &(0x7f0000000040)=0x2, 0x400000ff) 2018/03/26 15:37:05 executing program 1: r0 = semget$private(0x0, 0x6, 0x0) unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) unshare(0x40600) 2018/03/26 15:37:05 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000eacff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0xc0000000023, &(0x7f0000000080)=0x9, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) writev(r0, &(0x7f00008aafb0)=[{&(0x7f0000e8b000)="a5", 0x1}], 0x1) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) wait4(r1, &(0x7f0000000040), 0x1000002, 0x0) read(r0, &(0x7f000033bfce)=""/50, 0x32) 2018/03/26 15:37:05 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) r1 = socket$inet(0x2, 0x2, 0x3f) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0)=0x4, 0x4) r2 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0xeb, 0x181) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000140), 0x4) r3 = socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$netlink(r2, 0x10e, 0x7, &(0x7f0000000180)=""/204, &(0x7f0000000280)=0xcc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000002c0)={0x0, 0x4}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000340)=@sack_info={r4, 0xcf33, 0x4}, 0xc) getsockopt(r2, 0x12c4, 0x0, &(0x7f0000000380)=""/183, &(0x7f0000000440)=0xb7) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000000480)={0x5, 0xc, [0x3, 0x200, 0x1]}) fallocate(r1, 0x0, 0x8, 0x3) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000004c0)={r4, 0x7}, 0x8) unlinkat(r2, &(0x7f0000000500)='./file0\x00', 0x0) ppoll(&(0x7f0000000540)=[{r3, 0x400c}], 0x1, &(0x7f0000000580)={0x77359400}, &(0x7f00000005c0)={0x401}, 0x8) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000600)=0x3000) sigaltstack(&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000640)) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000680)='/dev/rtc\x00', 0x680, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0)={0x0, 0x0}, &(0x7f0000000700)=0xc) ioctl$TUNSETOWNER(r5, 0x400454cc, r7) setsockopt$bt_BT_VOICE(r5, 0x112, 0xb, &(0x7f0000000740)=0x3, 0x2) pwritev(r3, &(0x7f0000001ac0)=[{&(0x7f0000000780)="2737ec606b93a979441c366d7e188c0d04cea9d856a2bd9e8689d6ab56805143b2d96262d2f57cee70e30df7fe5dec2cd153656c5df915042ad80327bc9562f8d4233bda247b9cd7b4609f19c02d4765d07c20557ea04a145a8a095f277217d1b88c9735b770a0029067725ea105847e46d3d8ae8ac180284b926a6fdaa1b9686f5cf249516c55cea5a2b3e5d853d640d4af6e86eb3cfa44963b9d08e1e9b8db14c2a790712c1d0efff67d3ceff6eea2278b8ad1cc25443800eb70c30f977800c7616091d301289ff636eef1e6018d57eeef5fd597d365b181", 0xd9}, {&(0x7f0000000880)="2efcf1b5f444162e063b0c", 0xb}, {&(0x7f00000008c0)="d060fbe258fa6d1bfd44af8c6b43d26c53fe4b48401250012027d301133998260a9bcf58d101f22d4c2c2083e2e47319f01cb5e549be4656f80dd060d995b6b7aea179b1a7db998202abb627dee61cc477217d3d733ef1aa11d1aebbe10e22125038fc72bf5251639297c6d74ae34643b4a84307bf26af7855967c3b4b16b0", 0x7f}, {&(0x7f0000000940)}, {&(0x7f0000000980)="c93ca43eaecac142c586fbbb43619256099c3a6180b9", 0x16}, {&(0x7f00000009c0)="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", 0x1000}, {&(0x7f00000019c0)="fa70ae00a9b4e9cc7730714ade0c3a88b4a6a57b3b2432d338f45c5f55e6a8e751a962aeeb173e957edbcd0f204657cf2a575fc367688d25aac10ef88a6a036173b651b29045b30d1fd53314a877c669569c64c696c168385948127d97deb0345d171eb5648b2fe6cc24b6437756c109d42bb7deb21b3ac9757e9e87577a913d217783e9cad719feea3a0ac67cd9a4ed87339e5ba3b1fa5e5ddcc25dc86a16698ee0c30b818b9f6cd47b64f63da147c3bda6848cff429a9fc07a4d4e56f19fc38b24d3de7ee432d9912189", 0xcb}], 0x7, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r5, 0x541b, &(0x7f0000001b40)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000001b80)={r4, 0x8}, &(0x7f0000001bc0)=0x8) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/rfkill\x00', 0x208181, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r8, 0x112, 0xa, &(0x7f0000001c40)=0x7, 0x4) ptrace$cont(0x18, r6, 0x5, 0x1) 2018/03/26 15:37:05 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000006bc0)=[{{&(0x7f0000004d40)=@rc, 0x80, &(0x7f0000005180), 0x0, &(0x7f0000005200)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000006d40)={0x0, 0x1c9c380}) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000080)=0x200000000000a, 0x4) write(r1, &(0x7f00000000c0), 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1d5fba696854b1a5) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00000000c0)=0xffffffff, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000100)={0x1000, 0x5, 0xabe8, 0x1, "85b40fc55e827591160db6725bb0a43fcbc8355e17df2636d050eb24ada3ea9382147ca7cd03be0d78cc16a1", 0xec93}) 2018/03/26 15:37:05 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x4002, 0x0) write(r0, &(0x7f0000000100)="240000005a001f000000000000ac10001e07171308001000fff708ff0800020001000000", 0xe1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000180)={0x745, 0x3, {0x3, 0x1, 0x5, 0x0, 0x3a}}) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000200)=0xfff, 0x2) rt_sigaction(0x1, &(0x7f0000000000)={0x0, {0x4}, 0x10000000, 0x3}, &(0x7f0000000080), 0x8, &(0x7f00000000c0)) signalfd4(r0, &(0x7f0000000040)={0x1}, 0x8, 0x0) 2018/03/26 15:37:05 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$fuse(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="50000000002300000000000000040000070000001a000000000000000000000000000000000000000000"], 0x2a) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) ioctl(r0, 0xf3, &(0x7f0000000040)="86a3b6556bb4945352bb2802c893631ebee23fdcca81dd759451085e67171ce8a59e29199ac9d772e0e35dc00d3268863d2e18aa6b6161da3354056854f123bccd54efea044a0a3ed415ea1d89267aa24ed6123db3589a51297e2ac8f47d0754c5c8c5b74768761e4ccbb46ce0156d797088fd44f71ee266f256f5abfb0eae92d0") setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xa146000000000, 0x4) 2018/03/26 15:37:05 executing program 7: 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)='g', 0x1) sendfile(r0, r1, &(0x7f0000000040), 0xff) 2018/03/26 15:37:05 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000280)='net/rt_acct\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) syz_open_procfs(r2, &(0x7f00000000c0)='attr\x00') 2018/03/26 15:37:05 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f00000001c0)={0x1, 0x0, [0xffffffff7fffffff, 0x2fc43554, 0x7, 0xfff, 0xe5a6, 0x3, 0x7f, 0x100]}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r2 = socket(0x14, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x47e) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/enforce\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(0xffffffffffffffff, 0x5608) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000003c0)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000380)=[0x0, 0x0], 0x2}, 0x20) r4 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r5 = dup2(r4, r4) setsockopt$bt_BT_POWER(r5, 0x112, 0x9, &(0x7f0000000040)=0x9, 0x1) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000240)={0x2, &(0x7f0000000100)=[{0x7fffffff, 0x13, 0x8, 0x9}, {0x1, 0x6, 0x2, 0x40}]}, 0x10) 2018/03/26 15:37:05 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) bind$alg(r0, &(0x7f00001e3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x1e8) accept$alg(r0, 0x0, 0x0) 2018/03/26 15:37:05 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0xc0400) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write(r1, &(0x7f0000000180), 0xff4d) syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) 2018/03/26 15:37:05 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005e4ff0)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x5, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@time}], 0x30) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000100)={0x4, 0x0, [{}, {}, {}, {}]}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x81, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x0, 0xf5b480bee19bc4d7, 0x100000001, 0x6, r1}, &(0x7f00000000c0)=0x10) socketpair(0x0, 0x0, 0x0, &(0x7f0000000200)) 2018/03/26 15:37:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005a0000)='|tdr\x00') ioperm(0x3, 0xfffffffffffeffff, 0x0) getdents(r0, &(0x7f0000ac7f8c)=""/116, 0x74) 2018/03/26 15:37:05 executing program 6: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x2, 0x49}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000080)=0x41) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x0, 0x1ff, 0x6ae, 0x100000000, 0x1}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={r1, 0x0, 0x22, 0x4, 0x2bc}, &(0x7f0000000200)=0x18) 2018/03/26 15:37:05 executing program 2: unshare(0x4040400) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x0) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xd5, 0x20000) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) 2018/03/26 15:37:05 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x227) mmap(&(0x7f0000c3c000/0x1000)=nil, 0x1000, 0x300010d, 0x1d, r0, 0x0) setsockopt(r0, 0x114, 0x3, &(0x7f0000001840)="2aaba21bc4626a304389db2193bd4b13df568cb7e4fe9fc95c037f36c024d7c07dd0aaabf058746b1fa555eea72bdb2d62edcf4473ecf9054ff613738f8637f3ea26a851f3d3913298840da1b96a375dafe3d6c141c31be165458b147efe87aa45a84ab8b6928ff91bd7994028ff12861c327ea524915620e1edc5e0fc8acaf0f3c1ad3116b8a65d30cb2e", 0x8b) r1 = getpgid(0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000017c0)=r1) process_vm_readv(r1, &(0x7f0000000600)=[{&(0x7f0000000200)=""/172, 0xac}, {&(0x7f00000002c0)=""/30, 0x1e}, {&(0x7f0000000300)=""/233, 0xe9}, {&(0x7f0000000400)=""/240, 0xf0}, {&(0x7f0000000500)=""/213, 0xd5}], 0x5, &(0x7f0000001780)=[{&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/164, 0xa4}, {&(0x7f0000001740)=""/13, 0xd}], 0x3, 0x0) r2 = getpid() ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) ptrace$getregset(0x4204, r2, 0x207, &(0x7f0000001800)={&(0x7f0000000140)=""/84, 0x54}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x58, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e23, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in={0x2, 0x4e21}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @rand_addr=0x3}, @in6={0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}], 0xb4) 2018/03/26 15:37:05 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x8c, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0xffff, @dev={0xfe, 0x80, [], 0x14}, 0x4}, @in6={0xa, 0x4e21, 0x2d, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xfffffffffffffffd}, @in6={0xa, 0x4e23, 0xf5, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in6={0xa, 0x4e21, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}, @in6={0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x7}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x400}, &(0x7f0000000180)=0x8) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)={0x0, 0x1, 0x5}) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f00000001c0)=0x2) prctl$intptr(0x200000002f, 0x2) 2018/03/26 15:37:05 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1f, 0x8000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0xff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x6}, &(0x7f0000000100)=0x8) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xcb, &(0x7f0000001980), 0x96) 2018/03/26 15:37:05 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x6, &(0x7f0000000100)=0x1, 0xffffff2b) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000040)=0x1, 0x4) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) accept4$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c, 0x800) 2018/03/26 15:37:05 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r0, 0x400000000000003c, 0x378, &(0x7f0000000040)=""/188, &(0x7f0000000000)=0xbc) 2018/03/26 15:37:05 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1ff, 0x80000) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r1 = syz_open_procfs(0x0, &(0x7f0000314f8c)='oom_score\x00') readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) 2018/03/26 15:37:05 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) r1 = open(&(0x7f00000003c0)='./file0/file0\x00', 0x440400, 0x2) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0xa56) bind$rds(r0, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) sendmsg$rds(r0, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", @ANYBLOB="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", @ANYBLOB="010000000000000000000000000000000000000000000000"], 0x38}, 0x0) syz_open_dev$dspn(&(0x7f0000000280)='/dev/dsp#\x00', 0x8000, 0x95e5214b22ed5bb3) r2 = gettid() setpriority(0x0, r2, 0x5d83) getpgid(r2) r3 = syz_open_dev$dspn(&(0x7f00000002c0)='/dev/dsp#\x00', 0x5e, 0x1) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f00000017c0)=r1) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000300)={0x7fffffff, 0x0, 0x1}) r4 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x101, 0x2001) pwrite64(r4, &(0x7f00000003c0), 0x0, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f00000000c0)={0x7b, 0x0, [0x2, 0x0, 0x3, 0x13d4]}) ioctl$DRM_IOCTL_VERSION(r4, 0xc0406400, &(0x7f0000001740)={0x2, 0x0, 0x1, 0xad, &(0x7f0000000400)=""/173, 0x1000, &(0x7f0000000740)=""/4096, 0xb0, &(0x7f00000004c0)=""/176}) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000180), &(0x7f0000000380), &(0x7f0000000340)=0x0) fchown(r4, r5, r6) 2018/03/26 15:37:05 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x6, 0x3) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00000000c0)={'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) vmsplice(r0, &(0x7f00000016c0)=[{&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="e962ddcbebce90c0c6c631bbe8cf0e8fcaba43320e4f2f613efbdd57d123f3c7ae13155c72e4c8a6c6b446c467f7722d39d616458da63b4a06129daa716cf7453855ef0356ec301ecbfe1152d83267e897dd8ecd227fd6a529d7adf66064e3df0df0ff838a46054417fc6f6cb1e73fd7449b385883744cc94efb0545a763d73614ffd72a008a6bc9c2d814f20f6c4f5f49b05f", 0x93}, {&(0x7f0000001480)="1f726f645d04988d5bb0aa9df649489fd72da066664882a184c45588f4fbb1f790bfbf1f6bfad6570c403e868c399c3596be2ddb9296a3088c1c57dbe4b18d0603665f368b2256e3d4bc9a89b76f7ba1ad14a19c136112bbed299f81fa32e465689bc85104ca76f3961665789527bcfa8b67e9e4341d282195b7b927df4852ad6d6b2b638fe623c4a6947f0a22cb55dab31c6dd09a9e304fc8f1f58ad818232b8fab4cc1457751563319496d4296019699f673", 0xb3}, {&(0x7f0000001540)="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", 0xfa}, {&(0x7f0000001640)="3ce0544d03ca5cec744c1f134d3c0ed829fbbe234b8c3f71087f26c0c1634a92e3df1aa45b38e9eca1f56ac19e7a29bbe7dc4e8ebe50c9e704b36dfabf96fcaa04fde9906a1ec2c03b5af2105155f66ee451db1a9eb59855f2158308d2e6368229359dfde650d0c689a47fde8ac2fa16a18aa41bb01e84e6136879dd2a", 0x7d}], 0x5, 0x2) setsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f00000002c0)="e419073d6d1cb07d9fe39cca51663002d59754b168e8afe9bacd9d532a64929721c0cba93b2e46596f6331f2308c1658793684fd6103a180fb07c3a6619cf11861a10cb6cc62b31caee5e787a8246387bc29748820f825c78e8fc9b9c4efbfb34e73a76a3bc75fb8c716cc8c4b189834c760f65b0f600a446108565bd1712ef509d365b15cd3c559f5655a3714fcf3b9fafa53cbc39ee082a920993a8b8a2a2268ffec8d3f08712006193d06fe60620562ed791ceb90c98b822ba54820a68903ce7f8cc5a7eb5ebc1124b3a978cac6e496d5043ef93844abb08bcebf3be5adb5208184fd68adba7375e856", 0xeb) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x3c, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0x101}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @multicast2=0xe0000002}]}, &(0x7f0000001740)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001780)={r3, 0x242}, 0x8) r4 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00', 0x0, r1, r2, 0x3ff, 0x0, 0x0) r5 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xfff, 0x2201) dup2(r4, r5) 2018/03/26 15:37:05 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'lo\x00'}}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x100, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x40, 0x2, 0x3ff, 0x6eac, 0x40}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2, 0x8}, &(0x7f0000000180)=0x8) 2018/03/26 15:37:05 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000009000)={0x8, 0x31, 0x7fffffff, 0x15ee, 0x3fac, 0xb9f5, 0x7e4, 0x513, 0x3, 0x2a6}) r0 = syz_open_dev$sndpcmp(&(0x7f0000001140)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x280) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000001180)=0x4) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000000cfe0)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3}) r2 = perf_event_open(&(0x7f0000001000)={0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000ffef)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000011ffc)=@assoc_id=0x0, &(0x7f0000005ffc)=0x4) syz_open_dev$loop(&(0x7f0000012000)='/dev/loop#\x00', 0xee0, 0x400000) syz_open_dev$urandom(&(0x7f00000012c0)='/dev/urandom\x00', 0x0, 0x200) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000011000)={0xb4, 0x4, 0x4, 0xeed, r4}, 0x10) clock_gettime(0x0, &(0x7f0000001200)={0x0, 0x0}) ppoll(&(0x7f00000011c0)=[{r1, 0x4}, {r1, 0x28}, {r0, 0x204}, {r3, 0x2010}], 0x4, &(0x7f0000001240)={r5, r6+30000000}, &(0x7f0000001280)={0x4}, 0x8) r7 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f000000f000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000007ffc)=0x10000000006) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000004ffc)=0x8001) fcntl$setlease(r2, 0x400, 0x1) setsockopt$inet_mreq(r7, 0x0, 0x20, &(0x7f0000010000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x12}}, 0x8) readv(r1, &(0x7f0000008fe0)=[{&(0x7f0000011000)=""/232, 0xe8}, {&(0x7f0000011fff)=""/1, 0x1}], 0x2) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000001100)={&(0x7f0000013000/0x1000)=nil, 0x1000}) read(r1, &(0x7f0000000000)=""/4096, 0x1000) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) [ 413.082886] QAT: Invalid ioctl 2018/03/26 15:37:05 executing program 6: openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) 2018/03/26 15:37:06 executing program 3: r0 = semget$private(0x0, 0x2, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f00000000c0)=[0xffffffff]) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffc, 0x1) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)=0x7fffffff, 0x4) [ 413.105113] QAT: Invalid ioctl 2018/03/26 15:37:06 executing program 5: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f0000000080)={0x40000001}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x8, 0x20011, r0, 0x0) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x3) 2018/03/26 15:37:06 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22, 0x0, @empty, 0x4}, 0xffffffffffffff78) syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/03/26 15:37:06 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0xffffffffffffffb3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="6599b5be0800defffffffa5421130514cd6d7c463b7d5d1679e427002e012a6dd559c4a6d28bbe3aff5f70e196aea034d0dd397f5cd966fa7e", 0x39) [ 413.150501] QAT: Invalid ioctl 2018/03/26 15:37:06 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000121000)={0x5, 0x6, 0x81, 0x1d, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0xfff, 0x30}, &(0x7f00000000c0)=0xc) [ 413.223225] QAT: Invalid ioctl [ 413.253317] QAT: Invalid ioctl [ 413.287499] QAT: Invalid ioctl 2018/03/26 15:37:06 executing program 6: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x6) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x3, 0x0, 0xfffffffffffffffe, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901026bd36cde2c51f01b7f0b014f9e91f2b7c37c7240f476c80901d000aa8faf8fb574dbcfa6dc4d", 0x2}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000051f50)={{0x80}, 'port1\x00'}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x0, 0x800000}, {0x26}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0xfffffffffffffffe, 0x0, @tick, {}, {}, @addr}], 0x90) 2018/03/26 15:37:06 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x101000, 0x10) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000140)) r1 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$int_out(r1, 0x5460, &(0x7f0000000000)) r2 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r2, 0x1, 0x5, &(0x7f0000000100), 0x4) 2018/03/26 15:37:06 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f00000001c0)=""/207, 0xcf, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68) bind$rds(0xffffffffffffffff, &(0x7f0000000640)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) write$vnet(r0, &(0x7f0000c51000)={0x1, {&(0x7f0000000140)=""/24, 0x4, &(0x7f00005b3000)=""/101, 0x0, 0x2}}, 0x733) write$vnet(r0, &(0x7f00000000c0)={0x1, {&(0x7f0000000080)=""/28, 0xd4691bcf28b2976e, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x40000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e21, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}}, 0x0, 0x0, 0x8001, 0x7, 0x7}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r2, 0x6}, &(0x7f0000000380)=0x8) 2018/03/26 15:37:06 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ffefa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = accept(r0, &(0x7f0000000000)=@in6, &(0x7f0000000080)=0x80) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f00000000c0)={@local}, &(0x7f0000000100)=0x14) 2018/03/26 15:37:06 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001ffc)=0x3) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f000069e000)) 2018/03/26 15:37:06 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="24e678002300290800000000008c8854630454f8000c000200e0000002000000000000000000000000"], 0x24}, 0x1}, 0x0) r1 = getpid() r2 = getuid() stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$session_to_parent(0x12) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={r1, r2, r3}, 0xc) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0xff}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={r5, 0x8}, 0x8) 2018/03/26 15:37:06 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/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)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x100, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000140)) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/26 15:37:06 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x39, 0x100) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000000c0)=0x8, 0x2) close(r0) 2018/03/26 15:37:06 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000b80)={0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000036c0)=[{&(0x7f0000000bc0)=@abs, 0x6e, &(0x7f0000000e40), 0x0, &(0x7f0000003800)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x1c}], 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) bind$vsock_dgram(r1, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) 2018/03/26 15:37:06 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x24, 0x1d, 0xaff, 0x2, 0x0, {0x1000000000003}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @binary="085454a7a1"}]}]}, 0xf83f9d03df67a8d1}, 0x1}, 0x0) 2018/03/26 15:37:06 executing program 5: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0x5, 0x5, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) mremap(&(0x7f0000004000/0x6000)=nil, 0x6000, 0xb000, 0x3, &(0x7f0000006000/0xb000)=nil) inotify_init() mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) clock_adjtime(0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) 2018/03/26 15:37:06 executing program 7: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000498f86)="110000001a0025f000180204c3edfc0002", 0x11) 2018/03/26 15:37:06 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000529fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000000)=""/4096) syncfs(r1) ioctl$TIOCSBRK(r1, 0x40044591) r2 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r2, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) ioctl$TCSBRKP(r1, 0x5425, 0x2) 2018/03/26 15:37:06 executing program 3: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x2000, 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, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x16907e, 0x0) write$eventfd(r2, &(0x7f0000000100), 0xffffffffffffffa9) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f00000009c0)={@loopback, 0x0}, &(0x7f0000000a00)=0x14) setsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000a40)={@remote={0xfe, 0x80, [], 0xbb}, r3}, 0x14) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000000080)={@loopback}, &(0x7f00000000c0)=0x14) 2018/03/26 15:37:06 executing program 6: r0 = syz_open_dev$sg(&(0x7f000051b000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000001c0)=0xb2c, &(0x7f0000000200)=0x2) getpid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) syz_open_procfs(r1, &(0x7f00000000c0)='7e\b\x00\x00\x00\x00\x00\x00\x00') getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f0000000100)=0x44) 2018/03/26 15:37:06 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x490a3fde, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x208, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = request_key(&(0x7f0000000180)='id_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='\x00', 0xfffffffffffffff8) keyctl$assume_authority(0x10, r3) getsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000000040), &(0x7f0000000040)=0xdd) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="0400d2f9104e050006008d08"], 0xc) 2018/03/26 15:37:06 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) sync_file_range(r0, 0xf6, 0x6, 0x3) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x105000, 0x0) gettid() ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00000000c0)={'gre0\x00', 0xffffffffffffffe1}) r2 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x2) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socket$pptp(0x18, 0x1, 0x2) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = dup3(0xffffffffffffffff, r3, 0x0) getpgid(0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x1, 0x0) r5 = shmget(0xffffffffffffffff, 0x3000, 0x901, &(0x7f0000ffd000/0x3000)=nil) shmat(r5, &(0x7f0000fff000/0x1000)=nil, 0x0) ioctl$KVM_GET_REGS(r4, 0x8090ae81, &(0x7f00000000c0)) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f00000001c0)) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f00000002c0)) socket$nl_route(0x10, 0x3, 0x0) ioctl$KVM_DIRTY_TLB(0xffffffffffffffff, 0x4010aeaa, &(0x7f0000000180)={0x8, 0x2}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000280)="d3040902a63c7eef2e78502b2720e838ba1985ab5e76bf899862b37885d0e0e70899ae9e98b1bb6b59d3e30852847200d224893c268a78be59555c8f1ddf2e", 0x3f}], 0x1, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000340)={@remote, @multicast2}, &(0x7f0000000380)=0x8) gettid() sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) sync_file_range(r0, 0x2, 0x100000001, 0x7) 2018/03/26 15:37:06 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6966623000faffffffffffffff0100", 0x1302}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000080)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000180)=0x0) io_submit(r3, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000380)}]) 2018/03/26 15:37:06 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x5, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f000000afdf)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out}, 0x28) 2018/03/26 15:37:06 executing program 0: r0 = getegid() r1 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000001200)={0x8636, 0x1ff, 0x7b}, 0x10) setgid(r0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x101000, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000566ffc)=0x8003) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x802) r3 = msgget(0x3, 0x2) msgctl$IPC_STAT(r3, 0x2, &(0x7f0000000200)=""/4096) read(r2, &(0x7f00000001c0)=""/1, 0xffffff10) r4 = memfd_create(&(0x7f0000000000)='\x00', 0x3) ioctl$VT_GETSTATE(r4, 0x5603, &(0x7f0000001240)={0x3, 0x8, 0x1}) fcntl$getownex(r4, 0x10, &(0x7f0000000100)={0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f0000000180)={0x0, 0x0}) tgkill(r5, r6, 0x0) getsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000000080)=0x898, &(0x7f00000000c0)=0x2) ioctl$TCSETA(r2, 0x5402, &(0x7f0000a26fec)) 2018/03/26 15:37:06 executing program 7: r0 = socket$inet(0x2b, 0x5, 0x2000000000000000) shutdown(r0, 0x2) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r2, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x90) bind$inet6(r2, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x4a, &(0x7f0000000000)=0x7, 0x4) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f0000520000)=@in6={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f00000000c0)={'broute\x00'}, &(0x7f0000000140)=0x78) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000000)={'broute\x00'}, &(0x7f0000000080)=0x78) accept$inet(r0, &(0x7f0000000180)={0x0, 0x0, @local}, &(0x7f00000001c0)=0x10) 2018/03/26 15:37:06 executing program 3: openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000589000)='/dev/net/tun\x00', 0x0, 0x0) pipe(&(0x7f0000000040)) socket$inet6_udp(0xa, 0x2, 0x0) r1 = timerfd_create(0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00000001c0)={0x0, 0x0}) socket$bt_cmtp(0x1f, 0x3, 0x5) syz_open_procfs(r2, &(0x7f00006c6ff7)='net/igmp\x00') syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') r3 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$unix(0x1, 0x200000000005, 0x0) syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) r4 = getpgrp(r2) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)={0x654, 0x13, 0x200, 0x70bd2c, 0x25dfdbff, {0x1a}, [@typed={0x8, 0x63, @u32=0x5d97}, @generic="cbe033fad9997a93b249900d889c8cb5b51074d39d6b94e3ea3f575b553118921cc91992f346315d970de6413be7ce2ecc94c1d84c233857e4552c34c4734b0b84110ee7", @generic="80ab9a3c0e4f1fc89145a5ffab8e706a254e5811b7039b15a36e6b6f545848bb35a64f22692dcd765ca2ef7d490742d774905867b87cddeae69c620589aabe54a3aac6ca7c51eb27f0bd068fdc0cc4b97e4a1d4c4593ad732853983a1f38f30b9124a42a06e03755a755ae2d17e2953a93b3187b649f42d17ae1577caf44fb0b5e7bb8430eef899d48ca078f25d7147c1c77bb694c3d5774b618ae3269231ebc20932d31c124b60a92de4728e0560175a383751ba8113c9a2002443dab96a6c9463a1b", @nested={0x10c, 0x55, [@generic="1358a5f9561f6c216af735850cd7d14d8ea2f50dd44b364533d45ccb3e234f8a75070fc814e8ff4d2e0473d34ce57f159b8bf712164c65f2ea502d3f0446a2c8a2e07599fd7971188df186bdf18d92041cc5c6afa30639b35f86403adec5370f1d70f63295cc3bf4b52fd211c554fc3a5d5c5130e1fe386be872f3af465a4043468ec542591249acbe4faf2bc8e8822f3bcec05ccd79d2d6548328f2fc3027f110fbd73e68822201abe476b65d683bf314554803022ea4f16e9e6e787113f5e43306f555", @typed={0x44, 0x67, @binary="b656197632786019fb806ec96974e7b312bce056fc1f4a96e13ca6c997e9cb1bf56b126385889aad8d60ee8fc06fd9dd64493f986c03db5af5fb9c2d88ab73a3"}]}, @generic, @nested={0xd0, 0x31, [@generic="2e9287763dcb1f1c24e517649d33460028c0dbe87371165c3e7d7491a07c8bbc3517b712b25b202b5ca9bdcb8427199dc1357beb7082219a0626ce9e665a5b5d2175ef5b1c2204d41ecbd029a0d32d24f794a62a56376e7c9b6ac04af0ab5ee98c531fb38985f5554a44effa81da83bf1ec1eee1cbd49179dbdaf1644e5bb93953a87e93df7860688e7544bff27d4a44ec5c975f1d406b36f87ea49a62bfbea040b0846cbd0080e0188b8dd0a3f8223068988efad171a675ffa1387b2f1a559cf934a036c3770c0e8d23d306"]}, @typed={0x14, 0x86, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x4, 0x13}, @generic="dfea28dd7e0841450c70b4d5e8c2c4f7db7bf364f83dc5a3bcad8387204593bb3979edca4c0ba5dda019", @nested={0x310, 0x37, [@typed={0x8, 0x76, @pid=r4}, @typed={0x4, 0x67}, @generic="a28ebb701e032372322cabb018e469f06e3a1951a02df5def67dae6d9cb6f36a206dcac96e331e3d90ddfe28df16c5a0d25a4734951d3a85202688c0a2637ac94d039169cc782140e84c3e706d4442827e991cedfc85fad043825409cd8e92b20da72aaead76ab2814bada9e0dd59d9effb94b01fe8080ea536374af27533d2a84ef21bef0e7a6f703d8cc3402619390f0dee5e1a6fcf800bad4cdcf9eb9c3ea842283966e080b5417075469de672ee218cdceeda7b0bd7d84a9b91cc8b94c6553a3df6ddd03", @generic="39de39bcc5339a93e84bbbd50f5188ccebc56aa522d4f295d112cd815b4958997eb3882fc9d99ec810b3e5ed4028a929777ac414bed6d338be098b2875c798efa14562a4bbd0579ff81beadfceb90e3f60bf322656af890d922031b63d603bde1f3e8a550f270ac75feb3f5a0fb0a9f9c6f5b53b9172e5cb2e0304ff19445323e25c03ac12e69b63542a5f0832d37d9e0ac22dcc8a6647569d65ec179c5828f53a16fa3423c6002fa811ebf89e220911a00efa52965b92f449fd3bfc7f5a04a971256390f327cfa35fc913233f42603157804ac8e2d9f3f87e532aa199794345a631652fbcf92f207da02731d0c8", @generic="b7d8d69b68aec231585bbe4ba9e0aeed424817992af3da534517e90c1e4231e86d7e6f7f3d40a9210c1fc1da99fe648c8fa6ef2624d473815aa422780a15b9ef07d2b30fb3017b4718f42af9b1dc7e11393fbcf039c93830", @typed={0x8, 0x1a, @fd=r3}, @typed={0x4, 0x7}, @generic="e7ce559f5f354ae59043baea8355eb82db592ba95dbebe6af82a5bc4db7e414788336e3af4bb29f0202465bd7c85b7ea2492d9892a1ec448632ca505aa4abada12357bd5826fee05190c7a4fa6a4a8b2b0278ee76efa71801e17dbb2e70fc9ed1018362ded3b7e925836057b2b3231c7c60bbc75d235c9958c45802aad70c7ee8f0b64578d156c4faf9b69bcc599b0fef3c26f06d74b2b4e9eddf8dc85cff7c4ae733a67670d3257dc3e35fc44229d699c54c4afe2fb1236ff9004221afd1d70e003102d1e8e02b31bbada53d3315c2d5fb210a9f6f717c8ad2ecd221c0d59e639e1f1cbce"]}]}, 0x654}, 0x1, 0x0, 0x0, 0x4}, 0x810) ioprio_set$pid(0x1, r4, 0x8001) pselect6(0x40, &(0x7f00003e0000), &(0x7f0000000000), &(0x7f0000e90000), &(0x7f0000000000)={0x77359400}, &(0x7f0000e85ff0)={&(0x7f0000c71ff8), 0x8}) 2018/03/26 15:37:06 executing program 4: fstatfs(0xffffffffffffffff, &(0x7f0000000040)=""/252) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0x8f, "1a7d56c1f8947cb857e5d6d2c08475fc0a43fa56cf8945c4c8407ecf16d264e56d8caf05823ce9ff591d82cfc715da010d610aea3d73c00989e7fa257287c70198dbe1df36e6030781e46731279e8bd9f99a1be5da35ecb9dba841682e2e496e7456246efa9033ac56c3402e577e0ee1929f5a96beb06f92945e5f3cbae6fcdf64168adae0d32f07c91ba6dce6f2e7"}, &(0x7f0000000000)=0x97) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r1, 0xfffffffffffffffd}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000140)=0x6a, 0x4) 2018/03/26 15:37:06 executing program 6: r0 = shmget(0x3, 0x1000, 0x203, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x200000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x80005, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000140)={0x2, 0x2, 0x7fffffff, 'queue0\x00', 0x3}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e21, 0x8001, @loopback={0x0, 0x1}, 0x9}}, 0x4, 0x1}, &(0x7f0000000080)=0x90) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={r3, 0x9}, &(0x7f0000000300)=0x8) r4 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0xb}, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0x3, 0x78, 0x2000000000000007, 0x2000000000, 0x0, 0x2}) 2018/03/26 15:37:06 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip_mr_cache\x00') bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r0, 0x28, &(0x7f0000000100)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000180)={r1, 0x5, 0x18}, 0xc) r2 = open(&(0x7f0000a1cff8)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r2, 0x400, 0x0) setns(r2, 0x40000000) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) semctl$IPC_RMID(0x0, 0x2, 0x10) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00000000c0)={r3, r4+30000000}, 0x14) truncate(&(0x7f000037eff8)='./file0\x00', 0x0) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) fcntl$setlease(r2, 0x400, 0x2) preadv(r0, &(0x7f0000000740)=[{&(0x7f00000005c0)=""/68, 0x44}], 0x1, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000040)={0x0, 0x106001, 0x9, 0x9, 0x8001}) 2018/03/26 15:37:06 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x500, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23}}, [0x3, 0xfae, 0xbe58, 0x10000, 0x10001, 0x3, 0x0, 0xffffffff, 0x1, 0x2, 0x8000, 0xffff, 0x8, 0xb50, 0x42e2]}, &(0x7f0000000180)=0x100) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000001c0)=r1, 0x4) r2 = socket$netlink(0x10, 0x3, 0x800000000010) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000240)) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000004ff4)={0x10}, 0xc, &(0x7f0000e38ff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="a43df4f1b16f3c5d3bc914000020220009e7d88849070000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/26 15:37:06 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000040)) ioctl$int_in(r0, 0x80000080044d7a, &(0x7f0000006000)) 2018/03/26 15:37:06 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x5, 0x0) ioctl$sock_netdev_private(r0, 0x89f2, &(0x7f00000000c0)="9ecf04206784e1be1443d8efafb56f51751920f5ffa207dc02a029d426bcd18aa0af8ede97fe7dbd19771e9411574def") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$alg(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000100)}, {&(0x7f0000000140)="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", 0xfc}, {&(0x7f0000000240)="39020e9deafd9859cc9e36a4dea6ab3f106080ddca325e85b3feffae6f387415a3cf6862cb95e0be7ac8e78de8559e87df1aae4f7daada57910f4190182e637923f8d80d8a7cca48796f0fd89f6afc4c4a231993167d902e3217826841c9a5085f3f7934270709dc282fcd97aab95081290082b1d00859d3e717f7f34d1f95781cf711d8622819be2e3074feafc17a5e642ec1913b61006283f182b50d", 0x9d}, {&(0x7f0000000300)="17fd36fa6614ff60100ab1e44b1ce5543e37837496fcf915de8b45f4f782107685f6e32c6c32c712d8e15809f857f8b350ecf76a8450d1eec45fa9ea2a015da5ccc5acc56607b18bd7a0228cad4bfaa8fb9030954be4697dcb25b44053a7fd5624cbbb363ec6d700ecdac8bd4402add44b3659a1cc8ff5d8dc4c6e", 0x7b}], 0x4, &(0x7f00000004c0)=ANY=[@ANYBLOB="18000000000000001701000004000000030000000000000018000000000000001701000004000000ffffffff00000000180000000000000017010000040000000100000000000000180000000000000017010000030000000100000000000000180000000000000017010000040000005d0000000000000000001701000002000000040000002d667718a6ce06430d790167992cfa7d61524e4983b25122b3d5f94f3cdc5230bd4f0c2fbc78b1e1ec276c3ea1d785ca54e193b339dccd"], 0x90, 0x10}, 0x804) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, &(0x7f0000000100)=0xfff, 0x3, 0x1) writev(r1, &(0x7f00003bc000)=[{&(0x7f0000000040)="29000000200019fff63d0014000000060a00003415de0005190000040d000c000000800000f9000008", 0x29}], 0x1) 2018/03/26 15:37:06 executing program 6: r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000140)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000007500000087345ca151d78d9f92edfa308bd316b8bad77c6d87d50a43fcecf4b25cce2a8e9c09efe3880979cdb8a428f5f38080c2dd0ee39cb2f5fdad2fba92e3c62815cb14a2101b0fd7f88fc47d2df9e13efa7f06d5026e09acd348ac7dc6ef75b18760508e85c894c7db0a62eedf988d9c33a5e6b1"], &(0x7f0000000000)=0x99) sendmmsg(r0, &(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) 2018/03/26 15:37:06 executing program 1: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000140)) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0xc0540, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000000c0)=0x8000, &(0x7f0000000100)=0x1) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/26 15:37:06 executing program 3: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x6, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000180)=""/65) ioctl$void(r1, 0xc0045878) getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f0000000080)=""/44, &(0x7f0000000100)=0x2c) prctl$intptr(0x26, 0x6) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x4e20}, 0x10) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r3, 0x4, 0x46000) lseek(r3, 0x0, 0x2) readv(r3, &(0x7f00000003c0)=[{&(0x7f0000000380)=""/10, 0xa}], 0x1) [ 414.051504] QAT: Invalid ioctl 2018/03/26 15:37:06 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_triestat\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) [ 414.086484] QAT: Invalid ioctl 2018/03/26 15:37:07 executing program 7: 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 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x16907e, 0x0) fallocate(r0, 0x0, 0x8001, 0xb4) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@loopback, @multicast1, @multicast1}, &(0x7f0000000080)=0xc) 2018/03/26 15:37:07 executing program 4: mkdir(&(0x7f0000000140)='./control\x00', 0x2) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000092d000)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') renameat(r1, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') 2018/03/26 15:37:07 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) sync_file_range(r0, 0x0, 0xa7c2, 0x3) r1 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x2) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)="ad", 0x1}], 0x1, 0x3b) sendfile(r0, r1, &(0x7f00000ddff8), 0xffd) sync_file_range(r0, 0x2, 0x100000001, 0x7) 2018/03/26 15:37:07 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x28280, 0x20) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000080)={0x7fff, 0x318b, 0x80000000, 0x3f, 0xffffffff, 0xfffffffffffffffc, 0x3}, 0xc) syz_open_procfs(r0, &(0x7f000000e000)='comm\x00') 2018/03/26 15:37:07 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x20042, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x0, 0x3, 0x0, 0x36a8, 0x5}, &(0x7f00000001c0)=0x14) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={r2, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1, 0x2, 0x8000000000001}, 0x14}, 0x1}, 0x0) 2018/03/26 15:37:07 executing program 3: r0 = memfd_create(&(0x7f00000000c0)='[*[\x00', 0x0) write(r0, &(0x7f0000000000)="f7ea42337eb805da8d24d09f3c2100580900ccd45da0739a805009", 0x1b) sendfile(r0, r0, &(0x7f0000001000), 0xffff) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000080), &(0x7f0000000100)=0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000040)={{0x0, 0x989680}}, &(0x7f0000000140)) 2018/03/26 15:37:07 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x405, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) pipe2(&(0x7f0000002380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000100)={'\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f00000023c0), 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000000040)=0x2) ioctl$sock_ifreq(r0, 0x8993, &(0x7f00000000c0)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000080)="328243079de552b246c3e56e449f07c83d56125db1d0d6aff452d1d63d138cc0"}) 2018/03/26 15:37:07 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40100, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x7, r0, 0x1}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x7) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000240)=ANY=[@ANYBLOB="020d00001400000000000000000000000800120000000300000000000000000006000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000030006000000000002000000ac14ff7b0700000000000000030005000000000002000000ac14ffbb00000000000000000400040009000000000000000000000000000000000000000000000000000000"], 0xa0}, 0x1}, 0x0) 2018/03/26 15:37:07 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x9, 0x80000) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f00000000c0)={[], 0x7, 0x400, 0x8, 0x0, 0x4, 0xd004, 0x6000, [], 0x5}) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x5, 0x4, 0x4, 0x100000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000280)={0x2, 0x0, 0x10000}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f00000002c0)={r2, 0x6}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0xffff, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000500)={r1, &(0x7f0000000300)="79ea19102e11beef87dcd471379d88eb149554eecad4ee96c7cb7c3748ecaeef6c6bd83b8cb100b209718c328d978225187ef303db8dd2650caea93d2f8425359cf30a50057f1eaf0816df279428fce9eba39fbd8d436aefad8e67c8e867a4e936b2b561535f1a931733f4d04d5753ec802d7ded2304d4a13c95c5e52d07a103cc200538c007dc79997c542a4b83a50342", &(0x7f0000000440)=""/129}, 0x18) 2018/03/26 15:37:07 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x2) writev(r0, &(0x7f00003bc000)=[{&(0x7f0000549000)="29000000200019fff63d0014000000060200001615de0005000000040d000a000000000000f9000008", 0x29}], 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x424680, 0x0) mq_getsetattr(r1, &(0x7f0000000040)={0x4, 0x8001, 0xffffffffffffffdd, 0x6b, 0x401, 0x2, 0x20, 0x10000}, &(0x7f0000000080)) 2018/03/26 15:37:07 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000700)='/dev/admmidi#\x00', 0xffffffffffffffff, 0x4000) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x7, 0x4) r1 = socket$inet(0x10, 0x3, 0x10) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x501080) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000040)="9a6de7e756d05b6b65edd918b0ef825b239866c4946fd9a970e02c472b8c5001c489604e839b19f640f445dd0d544cdf9ca40856dcad40d17fc2cd68c5f7ec9789378d7967219b122cebd9020f66b99f46801e04c251cb34c320b6ad550d7223c9fcced64c91eae1392ac1a4c5c103e21077870594a0eddc484921a542fdb5b84e932ce48b572468518510358e855c0eda4eb3a565c1be4d0b62289c468a02dff9") sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000008000000270500000000df0004007352", 0x23}], 0x1}, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000006c0)=0x3, 0x4) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000100)={0x0, 0x6}) 2018/03/26 15:37:07 executing program 1: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) ftruncate(r0, 0x1d22) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="02020000080000000000000000000000010008000000000002000100000000000000000200000000030005000000000002004e20e00000010000000000000002"], 0x40}, 0x1}, 0x0) ioctl$int_out(r1, 0x5462, &(0x7f0000000040)) 2018/03/26 15:37:07 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) 2018/03/26 15:37:07 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000340), 0x8) 2018/03/26 15:37:07 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) personality(0x400000f) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)=ANY=[@ANYBLOB="f4f20184ec08c35ff7db94e422bac39eafe83624edc0e70a7d93c948e552b9f609ac72b8a4495b09062eb165492ed63743df6e6a852e"], &(0x7f00000001c0)=0x1) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa}}}}, &(0x7f00000002c0)=0xb0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x29, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) 2018/03/26 15:37:07 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='syscall\x00') ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f00000000c0)={0x0, 0x0, 0x1c}) 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$TUNSETNOCSUM(r0, 0x400454c8, 0x1) faccessat(r0, &(0x7f0000000080)='./file0\x00', 0x21, 0x400) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000100)) lseek(r0, 0x2, 0x0) 2018/03/26 15:37:07 executing program 0: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = request_key(&(0x7f0000000040)='cifs.spnego\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001480)='=GPLGPLvmnet0posix_acl_accesstrustedvmnet0mime_type\x00', 0xfffffffffffffffa) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000016c0)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f00000014c0)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001500)={0x0, 0x0, 0x0}, &(0x7f00000017c0)=0xc) keyctl$chown(0x4, r2, r3, r4) bind$inet6(r1, &(0x7f0000a21000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000001800)=ANY=[@ANYBLOB="0000000000000000699dfdd5b872d9d8cc51a6b6fee36f53a31f9de6de7453ea77918ef945d73c7c80c59f433f2b307a091c41d54127f03c41a3cf5afece9edcab810a880c578a159e0430e390a85be5d410e41079a6521a0b96de93416ee48237ed5040961b1db1c36e6a35bfbb1988fe9f2e8500c17a9e5afc71d66a17f556bdde58005b9b4d3eb64a7e08"], 0x8) writev(r0, &(0x7f0000001980)=[{&(0x7f00000000c0)="795ece2cf04a3ad51d10d10f528b5cabe87461f16ea54bf3d7470815a11054f86729a23db6251e55b4c77b1a0c8ee99dbcdc5fe6878b949130779d7ba3b6e1f45f8639d97d0edadc9913d9b99dea02dd9b724f0dd9aaedf3c1c6a0c5032d318a42bf9a312fc15241205877d534c31d5adc3ccde86e49c5eb5ba20562d4bb8a6207e1ab5217aa6283f6a16490a1ab3003edaa61f5ab07037c04af7ad5683a6aa07a7328260a327cf6aed752cbab67c007546ba406a6", 0xb5}, {&(0x7f0000000180)="e749dfba20f8a2acf327146a11606e9f267420327cb8da8b89e4fe879bc0c34c4cf16bc2d02ed7f60c2fb9a5f4ace8b39ea1db0ded505d039fd5100642f0516d98b71c5b05c51941ab77b37947403eeff867f140dd06b48faf73e1b63f1e907a05278208c20767ce9bb33e8d573e7696dfd507716c1c2cee9e72", 0x7a}, {&(0x7f0000000200)="b905877ef00e9364db3f29ab8a0d3eaab1dd98815b6fc95b8a91331ed9671ddf262e364a1cf34e4e08271144e7eebfb68f88e567aa2475f883ef0879097e318290e3bce2a9f293c906defec86181da14f7e62ce1b62bf0af0704d49c383de0760faf2e4b67f6b864269eb34e38bdb1e428b2e6a899ab0c82764e52537bceab3117aee707ee2d4b5f3edf40bbafd229", 0x8f}, {&(0x7f00000002c0)="ce71ffb230358eaa8d647ae880d9141c1bd2fad1b40ba3579536ce8f6471d0eda76f6d8a7c7590f76d21e24711afd755fcc3c7db33cad7f6d8f4", 0x3a}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f00000018c0)="38c56d6a973be974ddb81a79ac0eb69a4671f3ff1ea76d72a7145437181c3fed78d3d1f611d69ae53d54ed7b85c2f4f7c874ced35f119bdc2eb03b28a070bc99b2060b53c373280971e1ba487f2eea694a9d9b4987c4d02320e061d0433e16e24aee10c7a7d0bd3edbd90fad89aa573677d45f2e224cba09f70e7fb1b70a2cff2a1e149245ae629f5a146254c489bc9d3f8afaa9b301d5c5420acbe37fba54610325d812e2519d07563c55aad21a3d889027013d87917c5e", 0xb8}, {&(0x7f00000013c0)="8e58027f80cb3164ebfa", 0xa}, {&(0x7f0000001400)="24efef9a8879610d6dba5ef951516c730ef7e32af0b1a1b1cdf651bc9820f9b3117cfceec149c11687715b8dfce6377216cbbeb25366f5afc0a0f8e0942cdefecacef888ee0c11b235e942053aab7eab81a915eeff1b9c635a1708351c4de7dd61d9c58d5d36", 0x66}, {&(0x7f0000001600)="7f077aba797d636e27d0222dd70e33d3357495d1ec3e61ad932dfd903805d10c667dd2c1983f20a7631d27ad442e8b0989e90bcf80343e0e6273b82071f85e16b810bfb2490f392ba6bc8b2acc57179f151e729a84709b10228f5af27d4107d5b82eb3685614d595bda44579fa7070a929532dc707ed17bb3820d6ca0900a068341a893e150c8bfcbf746400a76204898ea45003b6135778f96c32b40c57dc85116d038dc53f527f447cd2ac931cf309486ac771f7b035b4f858f8fd", 0xbc}], 0x9) 2018/03/26 15:37:07 executing program 1: r0 = getpgrp(0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x800, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f00000001c0)={0x6, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x232, 0x7, 0x9, 0x3, 0x55, &(0x7f0000000100)='ip6_vti0\x00', 0x0, 0x3f, 0x8000}) clock_nanosleep(0x0, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000264000)) sendfile(r1, r1, &(0x7f00000000c0), 0x94) read(r1, &(0x7f0000000140)=""/99, 0x63) flock(r1, 0xf) 2018/03/26 15:37:07 executing program 4: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000200)=@nat={'nat\x00', 0x3c1, 0x2, 0x240, [0x20000bc0], 0x0, &(0x7f00000008c0), &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"]}, 0x2b8) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x80000) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[0x100]}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000040)={0x2cb6, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23}, 0x40, 0xa2c, 0x8000, 0xfff, 0x4, &(0x7f0000000000)='nr0\x00', 0x7f, 0x6}) 2018/03/26 15:37:07 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x48, 0x42002) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000100)={r1, 0x14}) r2 = dup(0xffffffffffffffff) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000000)={0x6, 0xfffffffffffff7ab, 0x0, 0x0, 0x1000}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0xe11) getgroups(0x1, &(0x7f0000001540)=[0xffffffffffffffff]) 2018/03/26 15:37:07 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat6\x00') ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2, 0x4e23}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x22, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 'nr0\x00'}) preadv(r0, &(0x7f0000b5cff8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x47) 2018/03/26 15:37:07 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) socket(0xa, 0x0, 0x4d5) write(r0, &(0x7f0000000000)="2700000014001707030e00080000000000000000f5fe0012ff000300078a151f75080039000500", 0x27) 2018/03/26 15:37:07 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mknod(&(0x7f0000000040)='./file0/bus\x00', 0xc8, 0x2) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8000, 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) r0 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x100000000a012, r0, 0x0) 2018/03/26 15:37:07 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x8000005, &(0x7f0000000180)=""/244, &(0x7f0000000280)=0xfffffffffffffcdb) 2018/03/26 15:37:07 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x5, 0x200) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='(bdev[posix_acl_access\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000012f30)) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00000000c0)) 2018/03/26 15:37:07 executing program 5: r0 = socket(0xfffffffffffffffe, 0x2000080003, 0x2) getsockopt(r0, 0x0, 0xd0, &(0x7f0000001ff8)=""/8, &(0x7f0000000ffc)=0xf5a7) 2018/03/26 15:37:07 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)=@known='security.ima\x00', &(0x7f0000000240)='nfs4\x00', 0x5, 0x2) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000100)=@add_del={0x2, &(0x7f00000000c0)='ip_vti0\x00', 0x7}) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000000140)='nfs4\x00', 0x0, &(0x7f0000590ffe)='v4') 2018/03/26 15:37:07 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) fallocate(r0, 0x1, 0x2, 0x3ff) 2018/03/26 15:37:07 executing program 2: syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x10000000200002, 0x102) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x8001000004, 0x3e, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x200000000000000, 0x1}, 0x0) 2018/03/26 15:37:07 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_crypto(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xe0}, 0x1}, 0x0) 2018/03/26 15:37:07 executing program 4: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x7ffffffb, 0x14040) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x50, 0x2}, {{0x77359400}}], 0x30) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x9, 0x400) 2018/03/26 15:37:07 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000005c0)='eql\x00', 0x10) pipe2(&(0x7f0000000100)={0x0, 0x0}, 0x0) getgroups(0x3, &(0x7f00000003c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001e00)={&(0x7f00000002c0)=@proc={0x10}, 0xc, &(0x7f0000000340), 0x0, &(0x7f0000001d80), 0x0, 0x4048040}, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000580)={0x2, 0x4e21}, 0x10) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000000240)={'eql\x00'}) r6 = dup3(r5, r4, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000880)=0x14) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f00000008c0)=r7) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x100, 0x0) clock_gettime(0x0, &(0x7f0000000000)) setsockopt$inet6_dccp_buf(r3, 0x21, 0xe, &(0x7f0000000300)="3e6f761c6d0e60395d44f8646cfe39193705d48824b122fc28ea5c25f7881e9195e76cd5b840882d4df9896c866b4ab6ea7020595b91c9a1d2bba2cd2f06005e0d5a66a094d291c3a23a408ab9718824e39ca5", 0x53) getsockopt$inet6_mreq(r4, 0x29, 0x15, &(0x7f0000000200)={@ipv4={[], [], @dev}}, &(0x7f0000000440)=0x14) getsockopt$inet6_dccp_int(r6, 0x21, 0xb, &(0x7f0000000380), &(0x7f0000000400)=0x4) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000040)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x108) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r3, r6, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x8, &(0x7f00000001c0)=[@dstype3={0x7, 0x9}], 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000000480)={0x0, 0x37}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000500)=@assoc_id=r8, &(0x7f0000000540)=0x4) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/26 15:37:07 executing program 2: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="7e0019195ed84f34eb1d8b000003000000ffff000023000000a664d670d7ee1e07df80af691bbe82d339c616eed0391cc74350a5f70a80c000b62e08"]}) mlock(&(0x7f0000000000/0x2000)=nil, 0x2000) pread64(r1, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) 2018/03/26 15:37:07 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) pipe(&(0x7f0000112000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x73, "d08d2745f5132b87cde6d9600c1f0926f6255e33af61441eae97daa470209c47f7d6e650749cffba300629dbf98ad19fa94cef9710590965d9031444187d7a0b535283f30b89e851e9eeb26907a47debaadcfbb3312fd55cc3539759ac05764cb67b3d844697e643664794a57feb5c0d0cc90d"}, &(0x7f0000000080)=0x7b) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r2, 0x8002, 0x30, 0x5, 0x10000}, &(0x7f0000000100)=0x9) splice(r0, &(0x7f00004a2ff8), r1, &(0x7f0000479000), 0x3f, 0x0) 2018/03/26 15:37:07 executing program 7: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mlock2(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x6, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000904000/0x3000)=nil) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x0, 0x0) 2018/03/26 15:37:07 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xdbc0, 0x4000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}) 2018/03/26 15:37:08 executing program 1: r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x80800) sendmsg(r0, &(0x7f00000024c0)={&(0x7f00000000c0)=@l2={0x1f, 0x80000001, {0x7, 0x3, 0x5, 0x7, 0x613e, 0x8}, 0xea9, 0x100000001}, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000140)="3ef917c08993197188905adc1594a96b8e17e8b27b48ff", 0x17}, {&(0x7f0000000180)="584ef1bba1141c69f4e5842ebc876c7eb4eaadd2cd53406cd0804feff44cb6c7d2a6772023228456ef32bee2a680c3956b872b3e522980b241dcffe6404f9ac60bd3b007a8ae00512990c6fc1a8df5644b3c26d89d32a996b440c2cecb6739ac48adc96878cff8d9b364c79867464a89d3c65307410c3d9780841f1f86c89f26581788b8131f6a9d56cb892fd1b2dbaeb2ddb413a28c120f4fb65f", 0x9b}, {&(0x7f0000000240)="c5845202fc8c92d0b3b7008769599014fd09e7df6370d41d400b231504b2ceb16208968454d799e2a953feb6f547604f43da3a452206238c71a6427623f9e1b4436fe0a689c3c03c7d32b9c7f9fd8498cdcdf4a0f97e6675d38c37e62008751046aafb35c0", 0x65}, {&(0x7f00000002c0)="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0x1000}, {&(0x7f00000012c0)="7d133dea7e241d22890e6ef77264a5045d343d95ae6df29fa6e8ff9361a31d7b8e15fb14d76d06e29f56b7f5c88cd829ebd762c1e4074c5f48f79a3f0fbedebabc002df3a5c3a28d307c040fe757c9e638d391165c2156e3b3080335c1b0418c148a1d508b5cfb7b3cd7ef5b638cc0514ed39d26c6870a25d8f7a698b3", 0x7d}, {&(0x7f0000001340)="c02da1527911f113027e03a6678a1a8512a5f0acdbb43e1f4ce2dd51f682bfbf89ff637b5dd938be57f56d0470fa661c0656e5fd0b67bd29b986641181999ee95998ac", 0x43}], 0x6, 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"], 0x1060}, 0x40000) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001440)='/dev/autofs\x00', 0x101001, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001480)={0x0, 0x80000}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000014c0)={r2, 0x80000, r0}) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r3 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000002680)={0x101, 0x5, 0x80000000}) r4 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$vnet(r4, &(0x7f00000025c0)={0x1, {&(0x7f0000002500)=""/66, 0x42, &(0x7f0000002580)=""/49, 0x0, 0x1a2f4a2a54b5608}}, 0x68) recvfrom(r0, &(0x7f0000002700)=""/26, 0x1a, 0x2040, &(0x7f0000002740)=@in={0x2, 0x4e22, @broadcast=0xffffffff}, 0x80) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000002640)='./control\x00') 2018/03/26 15:37:08 executing program 2: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000000080)) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2c, 0x68080) r1 = open(&(0x7f0000000140)='./file0/file0\x00', 0x200000, 0x2) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000040)=0x78) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000180)) 2018/03/26 15:37:08 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/26 15:37:08 executing program 5: syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1ff, 0x84200) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x4000) fadvise64(r0, 0x0, 0x0, 0x2) 2018/03/26 15:37:08 executing program 7: r0 = socket$inet(0x2, 0x3, 0x2) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000940)}}, {{&(0x7f0000000040)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000000)="990db42d", 0x4}], 0x1}}], 0x2, 0x400c800) recvmsg(r0, &(0x7f00000019c0)={&(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000001800)=[{&(0x7f00000001c0)=""/99, 0x63}, {&(0x7f0000000240)=""/225, 0xe1}, {&(0x7f00000003c0)=""/84, 0x54}, {&(0x7f0000000440)=""/234, 0xea}, {&(0x7f0000000540)=""/20, 0x14}, {&(0x7f0000000580)=""/90, 0x5a}, {&(0x7f0000000600)=""/195, 0xc3}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001700)=""/127, 0x7f}, {&(0x7f0000001780)=""/104, 0x68}], 0xa, &(0x7f00000018c0)=""/225, 0xe1, 0x1}, 0x20) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x10) getpeername$inet(r1, &(0x7f0000001a40)={0x0, 0x0, @rand_addr}, &(0x7f0000001a80)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001a00)={r2, 0x40, 0xfd, 0x1}, 0x10) 2018/03/26 15:37:08 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000), 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e21, 0x43f, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, {0xa, 0x4e20, 0xfffffffffffffc00, @dev={0xfe, 0x80, [], 0x17}, 0x1}, 0x1, [0x7, 0x1, 0x0, 0x13, 0x32d, 0x7, 0x0, 0x8001]}, 0x5c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x0, 0x7af0, 0x0, 0x10}, 0x98) 2018/03/26 15:37:08 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x100000001, 0x400) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000040)=0x1000) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$getregs(0xe, r2, 0x3ff, &(0x7f00000000c0)=""/170) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) 2018/03/26 15:37:08 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x6, 0x2, &(0x7f0000000000)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6}}, 0xe8) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='vcan0\x00', 0x10) sendmsg(r0, &(0x7f00000003c0)={&(0x7f00000001c0)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm(xeta-generic)\x00'}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000600)="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", 0x1f4}], 0x1}, 0x0) 2018/03/26 15:37:08 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4000000004d032, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="16c97cb9165199a54a200118b9b4bc983da6ce270bbd6423dbebba6fcedf22d5acf586c56784e332977822e577f0a0f98dcd189d5a289f860209df66fee302a56106afd2aedcb9b3b434c5128717d901db94", 0x52, r2) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000080)) 2018/03/26 15:37:08 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/tcp\x00') socket(0x26, 0x80005, 0x80000001) readv(r0, &(0x7f0000000680)=[{&(0x7f0000000200)=""/114, 0x72}, {&(0x7f0000000580)=""/198, 0xc6}], 0x2) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xffffffff) socket$pppoe(0x18, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0xa2}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x2}, 0x8) 2018/03/26 15:37:08 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) rmdir(&(0x7f0000000080)='./file0\x00') creat(&(0x7f0000000140)='./file0\x00', 0x0) 2018/03/26 15:37:08 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000001a40)) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cpuset\x00') sendfile(r0, r0, &(0x7f00009c7000)=0x400000, 0x40000102) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r0, &(0x7f0000001680), &(0x7f0000000140)=""/166}, 0x38c) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) 2018/03/26 15:37:08 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000ea8000)="8f", 0x1, 0x0, &(0x7f0000dfcff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg$netrom(r0, &(0x7f0000002a00)={&(0x7f0000000000)=@ax25={0x3, {"751c13d55ae895"}}, 0x10, &(0x7f0000000200), 0x0, &(0x7f00000014c0)}, 0x24) getsockname$inet(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/03/26 15:37:08 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x0, 0x0) bind$vsock_stream(r0, &(0x7f0000000180)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000002004e20ac1414000000000000000000000000000000000000000000000000000000000000b84380d0000000000000000000000000000000000000000000000000000000000000000034d2e44600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000002004e20ac1414aa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x10c) 2018/03/26 15:37:08 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = getpgrp(0x0) ptrace$peek(0x3, r1, &(0x7f0000000000)) ioctl$KVM_DIRTY_TLB(0xffffffffffffffff, 0x4010aeaa, &(0x7f00000000c0)) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000040)=""/33) 2018/03/26 15:37:08 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000c93000)=0x9, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00002fb000), &(0x7f0000f63000)=0x4) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x8000) 2018/03/26 15:37:08 executing program 0: 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) r1 = shmget$private(0x0, 0x4000, 0x54001c84, &(0x7f0000ffb000/0x4000)=nil) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x8000, 0x90) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00000025c0)={'ip_vti0\x00', 0x0}) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000002600)={@rand_addr=0xfffffffffffffff7, @loopback=0x7f000001, r3}, 0xc) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) shmat(r1, &(0x7f0000a00000/0x600000)=nil, 0x5000) 2018/03/26 15:37:08 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000df5fd8)={0x1, 0x0, &(0x7f0000000080)=""/105, &(0x7f00000004c0)=""/228, &(0x7f00000003c0)=""/199, 0x1000}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x400100, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5) getsockopt$sock_int(r2, 0x1, 0x25, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x0, 0x0) accept4$bt_l2cap(r3, &(0x7f0000000140), &(0x7f0000000180)=0xe, 0x800) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000f82ffc)=0x1) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000040)) munlockall() r4 = syz_open_procfs(0x0, &(0x7f0000000200)='children\x00') bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={r4, 0x6, 0x1, 0x9, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) 2018/03/26 15:37:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 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, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x7, 0x9, 0x7, 0x3f, 0x1ff, 0x0, 0x1000, 0x4, 0x3, 0x8, 0x4}, 0xb) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000e6f000)={0xa, 0x4e22, 0x1000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/03/26 15:37:08 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) link(&(0x7f0000001080)='./file0\x00', &(0x7f00000010c0)='./file0/bus\x00') r1 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) sendto(r0, &(0x7f0000000000)="af72399e7c17bb9c9bc6bb14c1f0d351afe048a55c1df5602535997eccf36b81d1c7d788cba8a6221d1936cae17b55af73c26a2e453bed80c04ca3bf0d3414df4d1c378d786d081372041c8f5e0146930a8f58a28661b9886f376d1f1ef85a499e4412274b089e42f10706566a602aec73a18eeb52b11c9c589f6ec92bc95de9abaa595c5cb14becd81601ece65b39e0f2fa639662a014dde5832f448baa658df374b29b7c2a373dd258acf3cded0348f17cb742826183c8cd80b56638c309f64ff487c5e29338ffb415db1f81a45c4b64d545af0f052d4e0d03de77efbfcb89f3109b0f4d897f09cc5057586726ce2d8d620a63deb465f5844e1a97b2f699ba3f271dd4e7d8db56311374183b4a6f418b7e31bed462c89594df8ddf023b21bbe9623706b765327d644c3d30659b87f9358ffe2718fbb6d7b01c85f55b7c5065ae2aa4e70b181effe8e764a26e6d69338e3bc577613d7f852d118033370b7332eafe7c3939abbc23414e78a343c55d31b97532302e2b894eab0dc68929a42641da43daabb39602c293621f2fc9e2f865b5f1a9cd4a759a640536ef5021d178c5383afd2231564eda68d18949f34044cececa671e23e4a5e99beafeaaed07dfc5210f2f9bd20f88aebbc046dea8a2092dacc4fb4d67ebe0072309aa95fdfd741edca2e199555033215de45f870de449b78021345557335e62db049fd86dcf005bf5ec815f222ede0d5aa3bbfb9ca5dc45b7c98bc9e6c9f1f7a0bc8c71fa65ad8170eaf35323d08ad0b48542ad8f1947cbae6963dedfe7053056ac2b11b1e1dee1b74663120988e90735fd1c2f5dd8189c6bd380342d0103f3ef6807733762cd19a5c7d9428f1dda1b4be92642230a5d221232a4d9562f0ce159dbcd4596ae462ff990fdfdd9d54da667e2d8a8047f549a0445721fe7a016c20e36222c64ddc24582ec7e223a53890c6922c64d516765835590dd8483eadebd12d6f1a8414e89e212e0f1b227c22797f1a140690a18f35266b0fb824defabe04d2a8972a7068bb4d7062057feb2d7b91e24f690f137de661940384339692d19a48d28eb3273723d2b32bdb17f8e7030ba88f76dc67018f1d8ad2f04c1a6f7ab8d0f09f4bea59b2c3a3f8f6d5d1fc9a60d7cdb0d1556b01156b5990259511e97d393fd326c5aa33bdc4979b0675ef1d281ae049238800e6b43c1a942c76f7e6e565095ce26f79257c389a8680d09583507648143bda7a45997d785aea557b26efad9c8297d45c547854a395c3e89ac702d960b32e11ea87bbef7b815f990adfdc2edd8332455e402c4a82c7e38059ffeaa72d89099ce1151814864e05fbad8b61eea55fd59c5995082d1ca172f3f0e200c8b7a346d9f7f4258441120ddb010d3a4b82b6a0d305ace96415bae184fb13e426c5952549f6b40a680d36bcd9917ddef0d7518626afc16a116626a99874496eb2dd71b2b764240079351e19625780c1bb832e574a5363a00084801144955b26bd4edb296c7d348f0358df6593d26edb0b711d90b89758db3374fef528d727c7b331a0b16b611235c109fd0e4c6c1ccd62087726238db0458c520cc70a57cd812124b3174033d4a214f538f32ff00f9f194d57ba86b2914438a2ba97e2f2867f43d875743c41174b0e828184344ba031c58a8bd13bfff5fc2220ac29ee397e2fbdf1c360b3df24fd544dd59803cf98f67b1e610f366e7b6185a8bf4fe39d624a0452c7908b6e8ac8326ab21463b2168fbd9d111e3b3ce78d35642eaf52b5678b67c602fe961ca5e130961424e2f11c0756498be2f17e5ee2d25a30ebf56a580ffb65ac77fc8ed51a77e9ae6547845576ddcd5196ab4595421f94679a3bdbc6aad5c213cfe67f89debfb8a95f1bf29a2dcf54695b8217caa4e118d8ba931f64411a6480310eaef8ecdec7b895980a6170aa41e4d7f88f33d561ac21e5f54f67b54ce8d4de37b29b3b187c9e17367510ae71b0609d7102f7789b0bdb0aefba60e75cca2ead2597c7fcadd8c84fb9dc7fbfaf16ff3b2e600edbd2999907734163cb221ebe03d222b42216b64d1311d52ee3290ae432d9e94b6d97eaceb63d87100f3e8f4a4b897c07e8e9e09304bb1a7d1fd686faabfcdfe6df7bc82eaaaf3ac4fff070bb22f8b2f8d708c6b3c7aa32819668eb08585ce648f0740879947ee2dbb334df5328c40686636920502c9970cc46b55b3b48c19186f237295ca26639952e2e71042b8eaf7b19933192329b4916122d9c62f6d58358fdf46a9a2e4a2fe6b0e36479b342462222b227c5a25c10ee65187beab6e0c0090a52f5615119e179144e1c049c4c1c9fad0a8fb5944d761123487b302f31ab52abbfa89dd2ac819bdded5ce9cd1aa5820ad16a716eed4e856c587a5ad7447e630b719cddf126e1a432e15fc86aac30a5cfe5cfa7d563801ec5d39944d18192783084238d477aef564007dc222466be8b5052c0ddfea63d16394c8639d0fe1ab0408b948886073189b0e84c0b26fd142af5620d4c52e65f7c8a7a7c41f712eebf1b07a4f0a1f128623f883c5bcc2771e39d3e49a07d6417d946d195ee89973f780c1c186043c9fbcac0997cfbb6b74c69b96ce93db0647cb942bb3f8f3f68763cb07db1e0f4f802d47de8208b09138b649984089f8d2f66373d0a6f477b21a139047ce303cb1ca410e9dac4e3e735b5ea80e4016ab8e57f5846e1afa2afe1e15ebf316219f1701420e6e56c4b269ecb7a02646907a9d546af6b2256a87be4d54a7313ba25048e519fafd0e8bb69763d6b31c33a3265fb88524e74d627b0f9d016077c17b59d24db355baea8777c842ccd90ad124ac3bc8b8dd8007879a3376e27266c3dcbbda9072473036b335f68b6175e1953e4325276f128d7e7872996fbeffd9efb04bfa44a1a9ea928702429c710d5d144c80277101b8b3a7c6f35a572ef7b880cffde04841717d61bd178059f2861fcbf2d2b5e470ba1578418e8969e2bd5718b83ecfb296ca9c3765287f2614d357731798b2779993d68f078e7ff5c7bd8920dad1e7ffb296c1c6d981b81a8049234dd1f9d3be8fac635061db588bcb811aa30a3c0e27a9d86b7e5db314f6cfae1e0d3a4a53a86264e73586310a9f7b96e7d0e9751d9cbf792dfac19eac217080c9ae96c71157cb6b81bcb9f9c298f47be37348b4c4774aca06a896263cd997d209731abf31335fe8dd6eec7a917e6c88d494af4f74558697b24ea458448c9690880dd9ca90c3e637ced6e4277dddbc198fae7451b1406a9e288a052236a3ccbd5cd36c0784fb31fee37ee0a01b691f794f95e9c42e1dd6023676ca0d5e430c3324c55fba61b2abd639e0ffcdf92b5dfa4067535246ce807f3fd52bb05fcc1838de2cdee7a3c67b3e716157d7566b17c44ea77e37ab399b92179b4bca069d2f9ba22328b01264941faf20af72f4b09b420ba9520d98906a9944320ccc501f276150ae7f1183dabcd58b6472543a77c1d7893c1c8aca81ef41e7f0e6176ac1e814d770c8bb6c8010901f227173b9bfb1b84ef9ea479253656918d0fa2c55214103bcf91fd60bb9fbb8e400d3954452c48be92a1231c07442ce3fa1205667491e93ce640e4da3df4c38bd1cd663a69933c7cb2b5e22b0aabde4465a8c7c8b5491d84c32d5d40a376452eb8a0514c03804437ed82d3f543851ece96af6a8e2e8432a4b7442248de7fa5609be10fd8340b573f601813a4ad3f9db0ded16f6585aa13e907eab7979b5e10dfdb748c4201ecbf1278e78d92b457065d1f9639973c87875d99a27a6a9adf14f39dd8ea6213495e71c722108f854d511816d372fcbe636bb0dfd7c07f2094a801186c1963532dd7f7a08ec4ec31aa4580df18cf27a4f4b194ba1d5cf016415c5d0ef7f650c317f7135b141afbb1e16d257f9a32a8e3908d4061ff3be052100c9b979ab53b820a25ca7c7352efdb591673742b3e78b1401e298247466d923d82a03c5d22bf5e3e00563b8d92bea635879327ebb82841719fd7661f270797c163fa0ff534f1580d0754c95e7994b54016afa82b142ed570a0db799975f72b4202e5ad6e487264f7017befbc3b77a137fada5ae17558919d13e80d0cc12fd310bc8b1f11594d3147431ed05d05db9e454099702da7f68ecdb28c59496fcd45d4353e4b19a7f039342c80bc25e56c47faf28c503eaecea2d67baac7b2c82baa42a0ff2803a315b28e17623604fc2d5728889563d3721624e6abbab59ef8f153f5816ba64c8e35d921499c0cad881089cf62c611cb985033bcd21955d6254144f3ec6f2066b98da2a7c147e582d8c4e70ba45fcc645fb72e082f20a26d8b908ba8a1dcbaa96ee5f4dec8a1fb5ae3fe8c965c01be9dc3decddf7b7762c7345acfaf3789ca4f2744136d068f660a985c4dee52e0f9a2ca87056838c6e6b6cf253470de66bcd17f695b1e3f438c9ca58d3b58260cf7b2c4cd145e33f7bcd486696c64b3cc97b11beefbde09c6adff37cbcbb1551223e6da1e864edc064c2d9da941d363f949d179ab76d2f5a00f3d3eb3525492dbdda597d6746be8d3c4de7eb3ebed5b8e7d5016e2da0a15ebb2eb67755b48038fd0976938bfd6772f5cedac978b67f86419e02573f2e40924a24321bd585a529101efe3cabd607ed34e871812efaec3009f0c3dab99822e994b7665ba8ea61bf342a36367f10e68912fa5f1f9599f0cccbbd5d7b2e505ffdfbf6759cd3ad12970f579c113dab66382cf484b0a3fd8e36af9a4ee96f6b4f2d69b8db2e64c3cc4b713fce81ae490ad688ea1eaea6c4a89fa8bbeee5c912b22a53a4996aa8e5ae45281fb5a30b96947b18ac30a47cacdf8525a2a6222fb14b46f855f932c9ef3f7eba84fe95d508ba56fe5c4f6cf8d2fab551758d8321b8d939564b5c252f958831c245e004f2c27be7f39852469f5654a303a26280cdd85d7c89ff0461ffbd6c7b66fe2b8b87fedf222f8740b4a9617d3229129e4aa8ff2f5577c52b93adccc017881c1d6b431b570626e021077818d889daab9d01d0ee9f12b0933f3500dd23b134f4ddae082152cf65c03921ffd3fa54406f5b925f618709ea61bd35911e23470a02debfca980b0b56eb868bdb2cc4cdfcd73bfaa35245270304758c4c9a29f053681f52243c8de58bcc0cf07ea28abf51ddd8a8ab2a5e892eb5766d1f610aa465edb761c54b05bd512b5ea224320379f0bf0d15f0f721b330c6ec186de16cfb6f02df93ff2769c1726b9ba52dbd68db22acf93fcba571b1b7a7e2144add010a507e1efed9a54548a5c23eaf6d3c7cf3ffd93c75b6d6b6b3b0bef026fc22b6231f30ee34c5b018d949d2669b274af935f778bc1a48689b49012203fc6fbeb29f7097b387af95c09318519fc0b1e40c54b59fb7d5d8737557f9facb562dc1459664342804488e7cdc5f977f7df4d6960a8735630a4ea9800efd1b388fd5800bf75eb702e78fc7d37cd8c42b36ec11a464e50c591eee0a2a553089065b118055d5ebfa14e7d1ab40790f7486a38739cb33e01742d9ea4725219cf127b4dbe061beea881457b991b370848ed40c060f2ed562c269e5b1254900b3c7c7324f37ca12d18dd14bc157304da8b5769016fc181b95bdeb4efe4f54d3794e9aff68fa08da1bf02da789d67cf99bd65689d9f37ca9c53f63e7118ccf98ed3e2ce6951b82a413b57d470b4b51ce5fe1636cd2dba7dbc6c6521de511f7102e43042f8a67c9b4baf50d922303bf99a6518ffccf69740415fe1ad54088cf16df7477ce553a15ce9a95a4a997535a69ef4c406bac81654938c7b4f5dca60a05", 0x1000, 0x200000c0, &(0x7f0000001000)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x100000000a012, r1, 0x0) 2018/03/26 15:37:08 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0xffff, @dev={0xfe, 0x80}}], 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80002, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000140)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) 2018/03/26 15:37:08 executing program 6: r0 = socket$inet(0x2, 0x1, 0xfffffffffffffffc) r1 = dup(r0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000040)) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xd64a, 0x4) bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000100)={0x10001, {{0x2, 0x4e21, @rand_addr=0x9}}}, 0x88) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) write(r0, &(0x7f0000000400)='M', 0x1) sendmsg$nl_netfilter(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000004c0)=ANY=[@ANYBLOB="180800000000000000000000000000000000000008002c00", @ANYRES32, @ANYBLOB="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"], 0x818}, 0x1}, 0x0) 2018/03/26 15:37:08 executing program 1: syz_emit_ethernet(0x52, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffffff0180c200000086dd604be4ee001c0000fe8000000009000000000000000000aafe80000000000000000000000000000000000400000700004e204e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f0000000200)) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000080)=0x80) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f00000000c0)={{0x2, 0x4, 0xfffbfffffffff800, 0xa, 0x88, 0x8}, 0x5}) 2018/03/26 15:37:08 executing program 3: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x20}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={r2, 0xce}, 0x8) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200002, 0x0) listen(r0, 0x40008000000005) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f00004f3000), 0xfcd3, 0x0, &(0x7f0000cac000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000040)={'nat\x00'}, &(0x7f0000000140)=0x78) dup2(r1, r0) 2018/03/26 15:37:08 executing program 0: r0 = memfd_create(&(0x7f00000001c0)='/vboxnet1\x00', 0x1) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000040)={0x1, 0x101, 0x1f}) socket$unix(0x1, 0x2, 0x0) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/191) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000180)) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000000)={0x127ff, 0x0, &(0x7f0000ffc000/0x4000)=nil}) 2018/03/26 15:37:08 executing program 7: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x1, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a00], 0x0, &(0x7f0000000000), &(0x7f00000000c0)=ANY=[@ANYBLOB="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"]}, 0x2b9) 2018/03/26 15:37:08 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={&(0x7f0000000540)={0x10, 0x34000}, 0xc, &(0x7f0000000140)={&(0x7f0000e42000)={0xfffffffffffffe46, 0x1d, 0x301, 0x0, 0x0, {0x3}}, 0x14}, 0x1, 0x0, 0x0, 0x44000}, 0x4000095) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@dev, @in6=@mcast1}}, {{@in6=@mcast2}}}, &(0x7f0000000180)=0xe8) r1 = syz_open_dev$sndpcmp(&(0x7f0000000340)='/dev/snd/pcmC#D#p\x00', 0x2, 0x200200) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000380)={0x0, 0x95, "8883cd88cec263f2f675372d2bdb40164b657eb3973cf3ee387f79b64f3cba96a66398db1966698d1af895f166a341e7ed317b4c3fe88f68bc14288a505b2296b9c6d1f1aa65065970a4649dc565ccf355f9f8948f9a53a811f4f14a59367bdc2c723e005f3356df70d3a9473eaf33dd0c4f1575e5c70efd20cc961cd145c3a7c34adc888e6ca4bf9dada84036e6a56e1039aa1ee2"}, &(0x7f0000000440)=0x9d) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000480)=@sack_info={r2, 0x100, 0xff}, &(0x7f00000004c0)=0xc) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000280)) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000002c0)={{0x7a48, 0x0, 0x0, 0x0, 0x0, 0x42}}) 2018/03/26 15:37:08 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f00000046c0)=[{{&(0x7f0000000000)=@generic, 0x80, &(0x7f0000000d00), 0x0, &(0x7f0000000800)=""/241, 0xf1}}], 0x40001c1, 0x0, &(0x7f0000007d80)={0x77359400}) sendmsg$nl_generic(r0, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) [ 415.888276] kernel msg: ebtables bug: please report to author: Wrong len argument [ 415.937271] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/26 15:37:09 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000001ff0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='statm\x00') ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000080)=0x1) syz_emit_ethernet(0x2a, &(0x7f0000004fb1)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e23, 0x8}}}}}, 0x0) 2018/03/26 15:37:09 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0x4) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f00000000c0)) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x8a000) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000040)={0xc0000003}) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x7}, 0x1c) 2018/03/26 15:37:09 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000000)={0x9, 0x1, 0x101}) ioctl$TIOCGPTPEER(r0, 0x5406, 0xffffffffffffff8a) 2018/03/26 15:37:09 executing program 0: r0 = socket$inet(0x2, 0x504007, 0xfffffff7) r1 = getpid() r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x200000, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000300)=0x1, 0x4) fcntl$setown(r0, 0x8, r1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x3, 0x590, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200005c0], 0x0, &(0x7f0000000040), &(0x7f0000000c00)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"]}, 0x68f) memfd_create(&(0x7f0000000000)='\x00', 0x2) r3 = shmget$private(0x0, 0x3000, 0x440, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r3, 0xd, &(0x7f0000000100)=""/31) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000000480)={0x0, 0x0, 0xed5c, &(0x7f0000000400)}) r4 = syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0x80000000002d4, 0x1e31a240290d5938) ioctl$KVM_GET_DEVICE_ATTR(r4, 0x4018aee2, &(0x7f0000000180)={0x0, 0x0, 0x7, &(0x7f0000000140)}) timer_create(0x3, &(0x7f0000000280)={0x0, 0x28, 0x1, @tid=r1}, &(0x7f0000000340)=0x0) timer_gettime(r5, &(0x7f0000000380)) 2018/03/26 15:37:09 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x0, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0xf}, 0x80, &(0x7f0000000140), 0x10000000000001a8, &(0x7f0000000900)}, 0x40) getgroups(0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0x0]) getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) lstat(&(0x7f0000000380)="e91f7189591e9233614b00", &(0x7f00000003c0)) keyctl$join(0x1, 0x0) 2018/03/26 15:37:09 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000fcaf07)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0x91}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) 2018/03/26 15:37:09 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000100)={0x7, {{0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x100}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'raw\x00'}, &(0x7f0000000080)=0x54) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)=ANY=[@ANYBLOB="01000000000000000a004e2000000000ff010000000000000000000000000001ffffffff0000000000000000000000000000000000000000000000000000000b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020080000a004e2000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0xfffffff5, 0x1}}}}, 0x108) 2018/03/26 15:37:09 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x8, 0x0) statx(r0, &(0x7f00000002c0)='./file0\x00', 0x1000, 0x400, &(0x7f0000000300)) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f00000001c0)={0x9, 0x4, 0xf4a, 0x1, "d44918ec8e2647a34637883e595f8fed46afd6dd89146e1b43a948b7e666c9a70a00a741d67e61bf8ef5424f", 0x800}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000000c0)="256370757365746574683014656d30262d405b657468312700") umount2(&(0x7f0000000240)='./file0\x00', 0xe) delete_module(&(0x7f0000000040)='posix_acl_accessppp0-wlan1security.\x00', 0x800) poll(&(0x7f0000000200)=[{r1, 0x80}, {r1, 0x2}, {r1, 0x400}, {r0, 0x1010}, {r0, 0x1}], 0x16d, 0x8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x1, 0x0) rt_sigreturn() ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000400)=r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0x6, 0x0, 0x0, 0xffffffffffffffe0}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000280)={0x20, r3, 0x3, 0x7c4fa8e0}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000000140)={r4, 0x400000000000080}) 2018/03/26 15:37:09 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0xf, &(0x7f0000a0c000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@broadcast=0xffffffff}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, 0xe8) bind$inet6(0xffffffffffffffff, &(0x7f000000d000)={0xa, 0x4e22, 0x800000, @dev={0xfe, 0x80, [], 0xf}}, 0xb6) connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) bind$inet(r0, &(0x7f0000a0dff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaa40aaaaaa0086dd6050a09c00081100fe8000000000000000000000000000bbfe8000000000000000000000000000aa4e204e2000089078"], &(0x7f0000000040)) 2018/03/26 15:37:09 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'gretap0\x00', 0x0}) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000100)={[], 0x5, 0x8, 0x8, 0x0, 0x81, 0x11000, 0x2, [], 0x31}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) fchdir(r0) 2018/03/26 15:37:09 executing program 6: connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000140)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2000, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000000400)={0x56b8979e, 0x0, &(0x7f00000002c0)="ba70", &(0x7f0000000300)="45f7757afc9cf7dd986fb6243045f04a363f57f6aaa12778f62d609136b237ae54eeddeb37b9159e7af7b9fc6c07e924ebbe70d399c3ef04368a8e8a75eacf00f47ed17b68025d057a704e24a1a2906864f282ad2812fd2b9ef7346af8b7fea5f7584d9aa7468e316c5a2adf3151d9f442c5908c32d65f5ad0d752ddfb9a6c20d34125886499657331091f6ff3d4ecfd08195ee2f899b836391ead40c571b0c9b6e4c29f141db440dbe5e5525ce8317d1ac1cb8497b8ad73200e25eaf8bfa17ba0ffda", 0x2, 0xc3}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000080)=0x8c, &(0x7f00000000c0)=0x2) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(0xffffffffffffffff, 0x40405515, &(0x7f0000000100)={0x8, 0x0, 0x7f, 0x679, "1493698264e5a8b3407eabb35abe60cb9bb3ece611364e99a68371276d12deac76809f9fef71b6d72ed4c211", 0x3}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(0xffffffffffffffff, 0x12, 0x2, &(0x7f0000000180)=""/245, &(0x7f0000000280)=0xf5) 2018/03/26 15:37:09 executing program 1: perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f000000b080)=[{{&(0x7f00000001c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80, &(0x7f0000009640)=[{&(0x7f000000a080)="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", 0x12d}], 0x1, &(0x7f0000009680)}}], 0x1, 0x0) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0xfffffffffffffffd, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/26 15:37:09 executing program 5: r0 = socket$inet(0x2, 0x800001, 0x0) socketpair$inet(0x2, 0x5, 0x10001, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001380)=ANY=[@ANYRES32=0x0, @ANYBLOB="f6000000"], &(0x7f0000000280)=0x8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000600)=@broute={'broute\x00', 0x20, 0x4, 0x608, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000d40], 0x0, &(0x7f0000000200), &(0x7f0000001440)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000007265616c6d000000000000000000000000000000000000000000000000000000100000000000000006000000000000000000000000000000434c415353494659000000000000000000000000000000000000000000000000080000000000000000000000000000005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a3000000000000000000000000001020000000000000000000000000000"]}, 0x76a) 2018/03/26 15:37:09 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x90002, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffffff, 0x3}) 2018/03/26 15:37:09 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000000)={0x6, 0x70, 0xfffffffffffffff7, 0x4, 0x4, 0x6, 0x0, 0xa915, 0x8000, 0x1, 0x7, 0xd0f7, 0x6c5, 0xe2, 0xffffffff, 0xfffffffffffffffe, 0x1b1, 0x9, 0xfff, 0x7, 0x0, 0x9, 0x3, 0x0, 0x1f, 0x5, 0x7034, 0x4, 0x2, 0x0, 0xfffffffffffffff9, 0x8, 0x1, 0x3f, 0x8000, 0xfffffffffffffffa, 0x1f, 0x0, 0x0, 0x6, 0x2, @perf_config_ext={0x2, 0x6}, 0x10, 0x1, 0x0, 0x7, 0x4, 0x4, 0x9}, r1, 0x0, r0, 0x1) ioctl(r0, 0x80044100, &(0x7f000000cff3)) fcntl$addseals(r0, 0x409, 0xa) 2018/03/26 15:37:09 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0xffffffffffffffff) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x1dd, 0xa8500) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x400000) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000040)={@local, @multicast1}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000240)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x10) 2018/03/26 15:37:09 executing program 4: r0 = socket(0x2, 0x2000080003, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) lchown(&(0x7f0000000000)='./file0\x00', r1, r2) getsockopt(r0, 0x0, 0xcf, &(0x7f0000001ff8)=""/8, &(0x7f0000000ffc)=0x8) [ 416.405768] device gretap0 entered promiscuous mode [ 416.518542] device gretap0 left promiscuous mode 2018/03/26 15:37:09 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) socket$can_raw(0x1d, 0x3, 0x1) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000200)=""/199) 2018/03/26 15:37:09 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x99f, 0x5, 0x5, 0x8001, 0x40}, 0x14) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xffffffffffffff6e) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f00006e8000)=0x1, 0x5ef3f0d4d0d13985) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x1fd) 2018/03/26 15:37:09 executing program 3: writev(0xffffffffffffffff, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000001c0)={0x1000000000000003, {{0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x20}}}, 0xfffffffffffffe03) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000180)="1f0000000203193b000007000000068100023b050900020000f33f00020058", 0x1f}], 0x1) mkdirat$cgroup(r0, &(0x7f0000000040)='syz0\x00', 0x42) 2018/03/26 15:37:09 executing program 7: setsockopt(0xffffffffffffffff, 0x0, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(0xffffffffffffffff, 0x40000000000006, 0x20, &(0x7f0000747edc)="0200000000000000038e54620001a55eaf0d2cf653f13cc379d1e4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c07c0000000000000987174e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575d0400000000001f0000d1e6ebcb12c7291871363ea5100c4a4c2e9e5c0c14f16597e8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bd005ea1309163d6a40200000000000800bbfbcbca", 0xd8) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x10200, 0x0) fstat(r0, &(0x7f0000000040)) 2018/03/26 15:37:09 executing program 5: r0 = socket$inet(0x2, 0x3, 0x9) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000040)={@broadcast, @dev}, &(0x7f0000000080)=0x8) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e24, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x33) 2018/03/26 15:37:09 executing program 4: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='e', 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, r0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000340)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x0, 0xc, &(0x7f0000000100)=@raw=[@generic={0x7ff, 0x6, 0x40, 0x2}, @ldst={0x1, 0x3, 0x6, 0xf, 0xb, 0x18, 0xffffffffffffffff}, @jmp={0x5, 0x1000, 0xf, 0xf, 0x1, 0xfffffff0, 0xffffffffffffffff}, @alu={0x7, 0x8, 0xb, 0x1, 0x2, 0x0, 0x10}, @map={0x18, 0x9, 0x1, 0x0, r1}, @jmp={0x5, 0x1, 0x0, 0xd, 0xf, 0xfffffff8, 0xfffffffffffffffc}], &(0x7f0000000180)='syzkaller\x00', 0x0, 0x4e, &(0x7f00000001c0)=""/78, 0x41f00, 0x1, [], r2}, 0x48) 2018/03/26 15:37:09 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/rtc\x00', 0x400000, 0x0) r2 = dup2(r0, r1) r3 = socket$netlink(0x2, 0x5, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f00000003c0)={0x7ff, 0x3ff, 0x6, 0xf6f, 0x2, [{0x8000, 0x0, 0x1000, 0x0, 0x0, 0x80}, {0x7, 0x6, 0x9, 0x0, 0x0, 0x80}]}) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000040)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e0000000400000098020000ffffffff000000000000000000000000ffffffffffffffffa8020000a8020000a8020000ffffffff04000000", @ANYPTR=&(0x7f0000000000)=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'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000000000000028004155444954000000000000000000000000000000000000000000000000000000000000000000ac1414aa7f00000100000000000000006970365f7674693000000000000000007663616e300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000d000010000000000000000000000000000000000000000000000600053455400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000000000000028004d41524b00000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x2f8) 2018/03/26 15:37:09 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x25c000, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000240)=0xf004) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x6d, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000002ffc)=0xa0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000006, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x6, 0x200) recvfrom$ax25(r3, &(0x7f0000000100)=""/196, 0xc4, 0x2020, 0x0, 0x0) close(r0) 2018/03/26 15:37:09 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) sendmsg$netrom(r0, &(0x7f0000000440)={&(0x7f0000000040)=@ax25={0x3, {"0dc00bc0227e42"}, 0x2}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000080)="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", 0xff}, {&(0x7f0000000180)="1fbf6711bd896e2f70da3e88196f94c8329e525904606e24f17bb628f8fe681ab0e1d190f449648265041f29ed3041540b7963adbe339041da2f10fc2551d27608d4387d48cabd97c14640bf8e6303fe3706eafcda372582949ff826ad473a34e094f3c3b98e56867d2becbbfb81e320a6e8da", 0x73}], 0x2, &(0x7f0000000240)=[{0x10, 0x19f}, {0x18, 0x100, 0x4, "d74e16c5b5"}, {0xe8, 0x112, 0x8, "e5b1cf87838b649490d870084a7b3c5ce2d422709269b3f48047eb64304161ba3f2fc086cf84f70d4112ccf0e67381f2e87ec09ad4cf7b82c6d458e8009458381f10f7774b246a4f72d939b6826089327c55992c640a59f181a037f2d89b7e1597b233329c04d4ca810c2c1668a3419aa26e0aaf89a0850cdc8f0bda52f5139c3bdbbb6fcc791280313285c4a61b8a976db7f77d1097bc116b08cb1c34d1d8ee2353de1940e9d9c2a453ed6fb44b84c9e0f8a0c60ca7be72bbaeed8dd2ecc1ff1658ed55fb55dad35c35601c8402a1351f5e2067f02eda"}, {0xe8, 0x115, 0x85c, "cad1403cf39c873cd56e00a1c4cb9cff39d8aee21ac76060ce44b59fe1786115f715e86545c9f854c816308b457d84f6e89a2234af74cfbc3b5a136b8b8e716e24c91c4a00f8861a2c9d72bce1c248a546e3d5fd58fd9b4db75d063e0ac960aa9293910a36ec6d6005d6ec637b183e5511d783ab2d09fe2083917c53ca9a135f9ae9666ba4064b1bb68de2e51f31c146370e89e0bbdabc1e6167150593f93c8051f11d0a0770ca3e8c2c47539f99631d3ba2bc45e7824943247b8303a6bcd9d47eeb8279dd7606ec42540d2e033056d0d8f486df256280e3"}], 0x1f8, 0x8000}, 0x40040) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000838f18)={{{@in6, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000}, {0x0, 0x4}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) close(r1) 2018/03/26 15:37:09 executing program 3: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x20000028}, &(0x7f0000000080)=0x20) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000140), 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x203, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00000000c0)=0x8) 2018/03/26 15:37:09 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x1, 0x0, 0x85, 0x8}, 0x2c) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000000180)={@dev, @multicast1, 0x0}, &(0x7f00000001c0)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0x6, &(0x7f00000000c0)=@raw=[@map={0x18, 0x6, 0x1, 0x0, r0}, @jmp={0x5, 0x7, 0x5, 0x6, 0xf}, @map={0x18, 0x5, 0x1, 0x0, r0}], &(0x7f0000000100)='GPL\x00', 0x1, 0x0, &(0x7f0000000140), 0x41f00, 0x1, [], r1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x0, 0x1}], {0x95}}, &(0x7f0000000000)="73010080001e000000", 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/26 15:37:09 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)="00011a664900") exit(0x0) getegid() fstat(r1, &(0x7f0000005fc0)) 2018/03/26 15:37:09 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000600)='./file0\x00', 0x0, 0x168) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000680)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x5}}, 0xa58, 0x473}, &(0x7f0000000000)=0x90) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)={r2, 0x37, "0091376211328b8f1631a46bc31a4d38ccb6fb43bef4b5f3dc7e65acb42ce34fdd392b8a078dbe87f980fd17e1d3f0d0fd19cb07c6a737"}, &(0x7f0000000180)=0x3f) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000640)) sendmsg(r0, &(0x7f0000000080)={0x0, 0xffffffffffffff41, &(0x7f0000000580)=[{&(0x7f00000001c0)="8f10acc57d7b2da68d3810186f6ee86d11bfd88629b9b133f9ca1cfc5c3ffe53502a20c4627b19e50635c9c2f59534af12a68e85e8da"}, {&(0x7f0000000200)="cb691b3de5ae67c3eed513eab5c2ab4821215a0f2ab423c97865a99cccbd993c1ca266cb6d20534ae6ef68b3342805bb224944658050fec980abcc81c1477c29da04d953312dc282e0601cebc3be8a816731dc8bfbf4f28b5bcea914fad51df1456a47e8ca6dd55028e3d23c7e2454f1aad9faba8a496193670d377023a5fe31a7371276860e0811935b1b14d15d727a1db8746bc64cc5f54018000e19d97b1cafb1cc879931"}, {&(0x7f00000002c0)="9638b562f4bba3ab078ad1ac24bf0ea86663da4dbee34f7b7151dce8d2f37903917b68214a8fa89c2ce928860b96c79af4f6b332b6ebff67341143f991e89d511a7022cc5effdd9000afc8412e30694bc3fc6846bdaf856bb0c8956508e5c5c4b9f1a5ec5234a2715de2b5f4382194f56543a4723c9aac4a9e655ed89d5f28bc6edcfe8fa0bcb5ef519b226b9e54444e99cb6d13cc0a35ff305bede55039d54bd30d"}, {&(0x7f0000000380)="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"}, {&(0x7f0000000480)="79b990d08fe6ef3c35fa1ee37a84e9e7f26293c7d406b560c520d7d007479b51ef1a7f9cc50e2793119d99a45f9591477cd31d04c56a207859dd24db158bac08807c6408bf6fa261b05a45d31c0d3906c2e47c3a868a3f7aba5e0bea72cd155e8bfd0ab739489c98e4337a0c901d1a678c1fae8e6971a56781fdba2586d7fab3bea8766b2a996b72731e8b38cb44b8b85341e8b80b"}, {&(0x7f0000000540)="bc2bf9abf237"}], 0x144, &(0x7f0000000040), 0x0, 0x4000}, 0x0) 2018/03/26 15:37:09 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2}, 'bond0\x00'}}, 0x1e) syz_emit_ethernet(0x14, &(0x7f00000c5fe8)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000000000)) 2018/03/26 15:37:09 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000e47000)=&(0x7f0000a65000)) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000cff000)={0x0, 0xe}) 2018/03/26 15:37:09 executing program 0: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r0, &(0x7f00000000c0)=""/180, 0xb4, 0x20, 0x0, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000080)="24000000210025f0071c0165fffffc0e020000170000000182a9000c0800060000000000", 0x24) 2018/03/26 15:37:09 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@pppol2tpin6, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)=""/232, 0xe8}], 0x1, &(0x7f0000000240)=""/92, 0x5c, 0xf9}, 0x10002) r1 = dup(r0) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f00000001c0)={'NETMAP\x00'}, &(0x7f0000000200)=0x1e) 2018/03/26 15:37:09 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 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) modify_ldt$read_default(0x2, &(0x7f0000000040)=""/11, 0xb) process_vm_writev(r1, &(0x7f0000000400)=[{&(0x7f0000000300)=""/249, 0xf9}], 0x1, &(0x7f0000000540)=[{&(0x7f00000004c0)=""/80, 0x50}], 0x1, 0x0) 2018/03/26 15:37:09 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') clone(0x0, &(0x7f0000feb000), &(0x7f000089dffc), &(0x7f00000be000), &(0x7f0000a48000)) pread64(r0, &(0x7f0000015000), 0x0, 0x2000000000) 2018/03/26 15:37:09 executing program 2: r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0xc1) timerfd_create(0x5, 0x80800) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000080)={'syzkaller0\x00'}) mq_timedsend(r0, &(0x7f0000307ffd), 0x0, 0x0, &(0x7f0000fbc000)) getsockopt$inet6_dccp_int(r1, 0x21, 0x1, &(0x7f0000000040), &(0x7f0000000100)=0x4) close(r0) 2018/03/26 15:37:09 executing program 1: syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x4, 0x200000) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0xcc8, 0xf0f, 0x100000001}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000fa5000)={r1}, &(0x7f00003c3ffc)=0x8) 2018/03/26 15:37:09 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ef0fe4)={0x5, 0x1, 0x2, 0x200000000000000c}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x100000001, 0x1, r0}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000204ff0)={r1, &(0x7f0000000040)}, 0x10) r2 = dup(r0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/03/26 15:37:09 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x80000000000000ff) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000001c0)={'security\x00', 0x31, "3ad64446b534440b1559df2560dbc977de55767987dcbc9d33029cc9b9a6675c1c3554795cdf7451753b2c7c128e6aae56"}, &(0x7f0000000240)=0x55) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syzkaller0\x00', 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x40003, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000440)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000480)={r2, @multicast2=0xe0000002, @rand_addr=0x2}, 0xc) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000140)=""/87) 2018/03/26 15:37:09 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000280), 0x4) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/26 15:37:09 executing program 7: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000080)={0x14, 0x4, 0x6, 0x2000000000101}, 0x14}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000600), 0x10) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xa080080}, 0xc, &(0x7f00000000c0)={&(0x7f0000000640)={0x102c, 0xd, 0x7, 0x310, 0x70bd2d, 0x25dfdbfb, {0x7, 0x0, 0x4}, [@typed={0x18, 0x6d, @binary="437b140ff29b3d0194938dbc377259c6f96f75"}, @generic="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"]}, 0x102c}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) 2018/03/26 15:37:09 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2204, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000e99ffd)='nv\x00', 0x0) write$cgroup_int(r1, &(0x7f00000000c0)={[0x0, 0x2f, 0x3a, 0x3d, 0x37, 0x3d]}, 0x6) getcwd(&(0x7f0000000100)=""/33, 0xfffffffffffffe8a) [ 416.988144] ptrace attach of "/root/syz-executor3"[4238] was attempted by "/root/syz-executor3"[9642] 2018/03/26 15:37:09 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000003c0)='sessionid\x00') exit(0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000001240)=[{&(0x7f0000000040)=""/131, 0x83}], 0x1, 0x0) prlimit64(r0, 0xc, &(0x7f0000000100)={0x7, 0x18e}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000000280)=0xe8) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000640)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000380)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000900)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000000a00)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000cc0)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000dc0)=0xe8) stat(&(0x7f0000000e00)='./file0\x00', &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000ec0)='./file0\x00', &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000f80)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000001080)=0xe8) sendmsg$netlink(r1, &(0x7f0000001140)={&(0x7f0000000140)=@proc={0x10, 0x0, 0x25dfdbff, 0x200}, 0xc, &(0x7f00000010c0)=[{&(0x7f0000000400)={0x230, 0x3d, 0x300, 0x70bd29, 0x25dfdbff, "", [@generic="cad98ae1c7af1fc2e5a6d14477f7694040b91f6ae43f05949c94bc566db2b96e914f3b942613f4d1a893a43ebcdf68fb983fbda13c502510cbc6666786aaed3fb1e1663aec4aa0c5e85d0c03fdd30b667a26489719e12e1b120dacb4a392da2b6eb790f5d3e418c1b028b6ee20d87a9c3da2f9356430bc5a81370a6b2c307eabd81481e3c25b086272728d815415c8e17f16c2cb44b301f8df7593d045650acc8b9752f1cc5edf6c56f0f4e17ae19182a38f6e9b59", @generic="0e2adae4043e255e6ce3ddc43932abdfbb24adb9178d4cf4aeb87201cb9302d9fc444e50056a8151d51de0a7da3ed5c7bf714f5046524b04e0a91dbc4b70e59052dcca43b3ba2a331e1bde370c2ddd29794a625c1d5c80ea4cfc7c44e239eb76c9e87c11bb5740f40f9826a39e528042bcb658ed778ede21d748feeae7595e019da82de9409f252d17bbf776ab2f73c38b89be0c2071584b9fa1ba6aeb93ead5ba8c98180b71", @nested={0xbc, 0x54, [@generic="26ee7850acc4917b883e2f5ef2982215cb80d93888fce8248725ac59db4ae0ea1e1f70a9bcf125798efb9980043714bd1d3dc2688d94f4d87766a023f0a1485dd918a129a89a985efcfba3263bd78c0e78682bee5e0c7b94ba3d58e4cdfe70046de5f7b92799d1cba849a6b88df1a95574cdbc9194099bc332f8aa097405f8c4f7e3daaba5d31426b466feda49e6c53602559ebbb80eef440c2013ea19fafd9dd686183bc2e9f91625750eb0", @typed={0xc, 0x38, @u64=0x9}]}, @typed={0x8, 0x8c, @uid=r3}]}, 0x230}, {&(0x7f0000001280)={0x1230, 0x32, 0x1, 0x70bd2b, 0x25dfdbfb, "", [@typed={0xd8, 0x23, @binary="101074b23eb6c8c33c599f754476e77919d8a8e6e2fc0026a29b330006853d60d2aae9d4d0c8ba8960d74abd25a2b04770c80cb05b9e575f65d99b5f69624317baf14828e3b3dd8cf25995bc36fe4dfd006cf3cc97602a8d32e11365d6638e7a2e51e2c72b0105b0f8ebfab3660408db319d63a2913b1bb48e0452082b007e2baa8a959e11aacb6607e5f9a3e8e998c90a5ceda7363c2606f212456a313adaa6b0e4e7215f477c8b9dda22b9f943d4e2a215ab76a8a6c7bd505820ee6c89eec6172997f2a59e2cb47aba2f82650d50ae36"}, 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@binary="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@typed={0xc, 0x54, @u64=0x2}, @generic="2dfcdf427629388e17bb33414e8f9dbc4098b74824216f378b7224f5e5a6a9312a08661db6b92896754cc4c10a9c184c8958ed12dd1b3916a600351290f073f18760e452f18604fceec4cd1c1665116aaf383623d56bcd2b71dc40979239a1f4fde1aabeccb7ab41a20fab532e5e09180e64bd0132865900e046ca5ccb64d1072a6eeb00572b005c", @generic="e0aba46dda72ae7b7746ee301b88d32b48c67ac6510059de1c8bec076ef582b8cca46a06a3cd3ec6929bb3dec5cbf8afd0a97f1b8fa9bcd05ecee5af4ba9c395976ce2d927ac53addb2fe9666d0a660a0de8eefe42aca97d7ec03829", @typed={0xc, 0x33, @str='trusted\x00'}, @generic="46188d1dedb5974a29ccd917112a3bc8c6ad2e6a98439d468b4bf1f605ae2e0f8d4e79ba1f2dc73b0be89ae90915cc6cc7ddfaadd2708b94297ac95427a2049975b8566f25d5ce9cfc6c239459e211d522bf835e039f74a796e922b177de967b83b2429c7322b57e501618580195c298e4cb4ff3a38aeec31c90eeac257a807c32003976317d42bcd9b5163f0562715789252f62f934361a0a4554b4be33b08bfefa2493abf6eb6736f019e9c2c28a307eea99ef94a293", @typed={0x4, 0x42}]}, @nested={0x14, 0xa, [@typed={0x8, 0x53, @uid=r9}, @typed={0x8, 0x34, @uid=r10}]}]}, 0x48d8}], 0x7, 0x0, 0x0, 0x90}, 0x10) 2018/03/26 15:37:09 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f00000001c0)=0x1, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000140)=0x28, 0x4) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x57d, 0x8000) getsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f0000000040)=""/170, &(0x7f0000000100)=0xaa) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r2, 0x50, &(0x7f0000000200)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000280)=r3, 0x4) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r4, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) close(r4) 2018/03/26 15:37:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x90a, 0x100) accept4$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000dac000)={0x77359400}, &(0x7f0000048000), 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$peekuser(0x3, r1, 0x4) 2018/03/26 15:37:09 executing program 4: socket$inet_sctp(0x2, 0x0, 0x84) r0 = socket$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)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'bcsf0\x00', 'bond0\x00', 'ip6_vti0\x00', 'ifb0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @link_local={0x1, 0x80, 0xc2}, [], 0x9a0, 0x9a0, 0x9d8, [@among={'among\x00', 0x898, {{0x400, 0x0, 0x0, {[], 0x3, [{[], @multicast2=0xe0000002}, {[], @rand_addr}, {[], @rand_addr}]}, {[], 0x7, [{[], @dev={0xac, 0x14, 0x14}}, {[], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @dev={0xac, 0x14, 0x14}}, {[], @rand_addr}, {[], @broadcast=0xffffffff}, {[], @multicast2=0xe0000002}, {[], @remote={0xac, 0x14, 0x14, 0xbb}}]}}}}, @stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x7, 0x0, 0x0, 'ip_vti0\x00', 'teql0\x00', 'vlan0\x00', 'gre0\x00', @random="6631168998f8", [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xa0, 0xd8, 0x128, [@m802_3={'802_3\x00', 0x8}]}, [@snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}, {{{0x7, 0x0, 0x0, 'gre0\x00', 'gretap0\x00', 'sit0\x00', 'syzkaller1\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x8f0, 0x970, 0x9a8, [@among={'among\x00', 0x858, {{0x0, 0x0, 0x0, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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], 0x4, [{}, {[], @local={0xac, 0x14, 0x14, 0xaa}}, {}, {[], @loopback=0x7f000001}]}, {[], 0x1, [{[], @loopback=0x7f000001}]}}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}, @common=@redirect={'redirect\x00', 0x8}]}, @arpreply={'arpreply\x00', 0x10}}]}]}, 0x15b0) 2018/03/26 15:37:10 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=[&(0x7f0000000040)='ppp1eth0\x00'], &(0x7f0000000140)=[&(0x7f00000000c0)='${}security$#\x00', &(0x7f0000000100)='\x00']) r1 = accept(r0, &(0x7f0000000340)=@in={0x0, 0x0, @broadcast}, &(0x7f00000003c0)=0x80) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000480)={@generic={0xa, "328579b0f05421402206b02c9fd6a49145204243f928c350ef1647b6e07cbcf64bbfb7ab88432c91d9f5d9816ba42fb4220ec1fe452163efdec0a4e40e428be6f34789a514709c518a9d042b50b087207c554b32e5598d64cd8ba49e359ae6e56984235d8802296a59c4928bec467706ea8c94ebeaad9d85da40853df62b"}, {&(0x7f0000000400)=""/27, 0x1b}, &(0x7f0000000440), 0x40}, 0xa0) r2 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0x6, 0x80c00) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000000300)={0x9, 0x800, 0x200, 0x400, 0xc, 0x3f}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x101000, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f00000001c0)={0x40, 0x5, 0x8, 0x81, 0x4, 0x8, 0xfffffffffffffff8}, 0xc) sendmmsg(r0, &(0x7f0000005180), 0x0, 0x0) 2018/03/26 15:37:10 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-vsock\x00', 0x2, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, [0x5, 0x2, 0x400, 0x9, 0x5, 0x8, 0x9, 0x7, 0xee, 0x7, 0x9, 0x3f, 0x9, 0x1, 0xfaf4]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000280)={r2, 0x4}, &(0x7f00000002c0)=0x8) fcntl$getownex(r1, 0x10, &(0x7f0000000300)={0x0, 0x0}) sched_setscheduler(r3, 0x7, &(0x7f0000000340)=0x3ff) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000040)=0x40, 0x4) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000000080)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4008af24, &(0x7f00003b6000)={0x0, 0x0, &(0x7f000005e000)=""/9, &(0x7f0000fb0f80)=""/128, &(0x7f0000f8b000)=""/4}) connect$nfc_llcp(r1, &(0x7f0000000380)={0x27, 0x1, 0x1, 0x5, 0x100000000, 0x1, "1546e3db842a2bc8c3640d530bfe05e483f3a00ed3d4d9e22f2f51a09dcc70cd0d84957b2cb6905132b5f43cddd58cd1906be0f5c3068cfa129b730f42c03d", 0x21}, 0x60) 2018/03/26 15:37:10 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae1ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000ae1000)=0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x400000, 0x0) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000040)={{0x2, 0x1, 0x0, 0x2, 0x3}, 0x81, 0x8001, 'id1\x00', 'timer0\x00', 0x0, 0x17, 0x2, 0xe39, 0x9}) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000ae1000)=""/135) 2018/03/26 15:37:10 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) fgetxattr(r0, &(0x7f0000001080)=@known='com.apple.FinderInfo\x00', &(0x7f00000010c0)=""/2, 0x2) fallocate(r0, 0x0, 0x9, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0xfffffffefffff647, 0xffffffffffffffda) socketpair(0x5, 0x0, 0x9, &(0x7f0000001100)={0xffffffffffffffff}) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000001140)="138b6ad32683766ed63b49400f41d7aa3f8fb767011bb7f98464dcda16d0ecf290d3704b00dfe7a951462ed86ba6dd23642bee2daed3", 0x36) r2 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r2, 0x84, 0x10, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x18f) fgetxattr(r0, &(0x7f0000001180)=@known='security.ima\x00', &(0x7f00000011c0)=""/140, 0x8c) 2018/03/26 15:37:10 executing program 2: io_setup(0x1, &(0x7f0000000000)=0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x100, 0x400) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xe, 0xa, &(0x7f00000001c0)=@raw=[@alu={0x4, 0x7ff, 0xb, 0x1, 0x6, 0xfffffffe, 0xfffffffffffffffd}, @map={0x18, 0x9, 0x1}, @map={0x18, 0x9, 0x1, 0x0, 0x1}, @ldst={0x3, 0x3, 0x3, 0x9, 0xf, 0x40, 0xfffffffffffffffc}, @alu={0x4, 0x27a, 0x6, 0x2, 0xd, 0xffffffc0}], &(0x7f0000000240)='GPL\x00', 0xf6, 0x7, &(0x7f0000000280)=""/7, 0x41000, 0x1}, 0x48) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x2027c, 0x0) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) r6 = dup(0xffffffffffffff9c) io_submit(r0, 0x3, &(0x7f0000000580)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100)="6cd4c8f458a099224cb816c9512cf4cd5edc8f5bbdafb48d504c97113ecd56793904e61b0e804a1dbeb30605b9ff8e7641ca251e16a6d11c66ec8b4d4518353d6b4bcb44e18b9d05ae97dc728a8792e9503e8358ef0d123e1e1e", 0x5a, 0x1ff, 0x0, 0x0, r2}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x6, 0xc3, r3, &(0x7f0000000340)="f72f6a44e64e855176682ca50f5e3c62900cfc21643810b6a40f4f24ca6be10a94571f519401db6295935d43a554b1b2e75c9c84ef4c1b11a41c89305e068078800e5e7dca7e4a04735c9084c1897fa6843c70db1dd92a3c1edc0d490a85984fcdf7bbec71e986727fcc61bea976406dcac9fbb6e42c7cdf3194445e69d22e6d81a2d33c95f98b84f1ffc876ba8cfe7b8eb69cfa2e7d9596150b1bbdbb8d73e03bc3948a5e80c948190cdf47535a464b5a77b4c3cd9e4a120401551a1afc5718aaf0bd5b29592a25515c06048485e3aa0dcd", 0xd2, 0x4, 0x0, 0x0, r4}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x1, 0x4, r5, &(0x7f00000004c0)="9366e2cbe811d24ba58643ccfdc28654a5b1df302f92a64b890d12286df68a30519dc9d4b1fcf497c081db9115da5edd1117f65ecc3cc7546d88c5df03fbfa0111cf2259cdbd4c8cbd8ff72902df5c20e405fdbd2253abbf9642d23a524b285bd95f300b451112d617b8c20a", 0x6c, 0x0, 0x0, 0x0, r6}]) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000000002000006, 0x5011, 0xffffffffffffffff, 0x800000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000002380)=[{&(0x7f0000001380)=""/4096, 0x2}], 0x1, 0xfffffffe) 2018/03/26 15:37:10 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000140)=ANY=[@ANYBLOB="e00000027f0000010000000003000000ac140000ac14ffaa7f000001f4592fe652ad7eddc54cd927fcb58481c659cba2841f5f65f8c7955cf60fd033d628a1a3762b99dbaf6cae36b7f4912c10def617085e3d7a71cc4d0b09c1349a4cbb18cb83ada4664e11"], 0x1c) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x200, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000100)=0x7, 0x4) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000eee000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000001c0)=@req3={0x2, 0x8, 0x0, 0x3, 0xd7b, 0x7d, 0x1}, 0x1c) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80000, 0x0) 2018/03/26 15:37:10 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='coredump_filter\x00') ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000080)={0x6, 0x1f, 0x80000000, 0x2, "53c6a63ccbb54a64d017a466bdf3c2982be6ae2020d1a8ecde56fbcdf129038b"}) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000140)="63295112a72ce0c9b43e70da9fc27af976fd6af5ea76e37609623176a5ca879646bece530feec73711f4e2800d936f93bd609c30f694d398eeb471e4431ba81bd5164653feacb5aaaaa07b73b90eb507835de295ca59bcbc4fdf1b6b153235abd1df8e352f453de9c61df90d3b9bc1d985cf8daa751af2e1d5194bd0f19f6a581e6b6d60a5f9ec725334255923391e7c8d1a7328c7", 0xffffffffffffffec}], 0x12ce) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000280)=""/124) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0)=0xb28, 0x4) 2018/03/26 15:37:10 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) syz_open_dev$random(&(0x7f0000000380)='/dev/random\x00', 0x0, 0x1) sendfile(r1, r1, 0x0, 0x2) openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x8080, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f0000000300)='memory.stat\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000000000)={0x3, 0x7, 0xffffffffffffffff}) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000340)={0x0, 0xd000, 0x3ff, 0x6, 0x9}) r3 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1, 0x8000) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) r6 = getgid() setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000280)={r4, r5, r6}, 0xc) 2018/03/26 15:37:10 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x84) write$sndseq(r1, &(0x7f0000000240)=[{0x4, 0x100, 0x101, 0x3, @tick=0x80000000, {0x9, 0x8}, {0x80000000, 0x1}, @raw32={[0x43b, 0x1, 0x5]}}, {0x3, 0x287, 0x8, 0x100000000, @tick=0x1, {0xfc8e, 0x80000001}, {0xaca1, 0x1}, @raw8={"2fabe836693e1f16543c5a0c"}}, {0xe502, 0x9, 0x5, 0x7fff, @tick=0x237, {0x3, 0x6}, {0x400, 0x1268}, @ext={0x15, &(0x7f0000000200)="adfadfa3bc4cef0610490d4ac72a9bb72416e3720b"}}, {0x0, 0x20, 0xee13, 0x7, @tick=0x592, {0xfffffffffffffffd, 0x1}, {0x7, 0x3}, @control={0x80000001, 0x80000001, 0x9}}, {0x4, 0xfffffffffffffffd, 0x3, 0x8, @tick=0x81, {0x2, 0x7f}, {0x2b, 0xff}, @addr={0x7, 0x5}}, {0x7, 0x3, 0x5, 0x20000000400000, @tick=0x9, {0xd9, 0x6}, {0x2, 0x100}, @queue={0x6, {0xa6}}}, {0x8000, 0xfffffffffffffffe, 0x9, 0xffffffff, @time={0x0, 0x989680}, {0x9, 0x9}, {0x1, 0x8}, @raw8={"82b12fec1cdf9bfc95dd6b85"}}, {0x0, 0x0, 0x401, 0x4, @time={0x0, 0x989680}, {0xff, 0x8}, {0x4, 0x1f}, @result={0x2, 0x4}}], 0x180) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [], [0x2, 0x0, 0x0, 0xfffffffffffffffd]}) r2 = getpgrp(0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/qat_adf_ctl\x00', 0x501200, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000700)='/dev/snd/pcmC#D#c\x00', 0x1, 0x800) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000400)={@rand_addr, @multicast1, 0x0}, &(0x7f0000000440)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000480)={@loopback={0x0, 0x1}, 0x54, r4}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x2, 0x0, 0x401, 0x3, "9c3747e5d96b8aa5c63017285fbfdcbd947c43e9c0abc45cac8178e7545a453efb4f45c310d7cc8f5ebcd9fb", 0x2}, 0x0, 0x0, 0xfffffffffffffff7, r2, 0x8, 0x7, "18291d9f382161fffc3cdbecde53b372f2a97bee3da15630937b715b390537220289d4fa918af3ca780b4069cbf2d82fecea36704a3f270554102e4fc0cc72f8", &(0x7f0000000000)='{em0\'em0\a\\eth0$\\GPL&md5sum\x00', 0x1b, [], [0x80000001, 0xf6b5, 0x251d2caa000, 0x5]}) r5 = add_key$user(&(0x7f00000004c0)='user\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000540)="4c8cec1dcc05939013b97c6349f985ad865da57dce1c4e00ee346fe54c62f8f445f60e1c86fb5564c00cdabcfa1791957ab9bfb3ba40c8212fb4a2f8034e60161fef36c84fd913135ea0d0115d708c39c7d296bbbe4260639d802bfcdd7b94a44c2c08e9587fc4d07d0128913c23b75087bc511a5139a91fc385bf0aaf4779", 0x7f, 0xfffffffffffffffd) r6 = request_key(&(0x7f0000000640)='trusted\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000006c0)='/dev/snd/controlC#\x00', 0x0) keyctl$search(0xa, r5, &(0x7f00000005c0)='user\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x1}, r6) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/26 15:37:10 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) unlink(&(0x7f0000000140)='./file0\x00') fcntl$getownex(r0, 0x10, &(0x7f0000000100)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) removexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='trusted.syz\x00') recvfrom(r1, &(0x7f000069cfc1)=""/63, 0x1a, 0x0, &(0x7f0000098000)=@ipx={0x4, 0x0, 0x0, "e262589dfba5"}, 0xfdbb) 2018/03/26 15:37:10 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0xaa6f, 0x800, &(0x7f0000000040)="693ebc0bde2c85c2b7da28666c7804e36d0a2f82d49baa9eae296068984d7422207a0fd1852372fc2d14c1cbbb3c4c90c546c531fcc860a9fd313ae1454804d57503ca08c06eaad1d69c44fe27444f052019d5bd0986b8d4c8ba36905ece45ea0c69a8f47a4fbbd0f14588bc9cd0dc3d68c1f00fbc01ae208e1ce3c63d8b758c02adda0bb1f9df7dfb4783457499edbf56ed468184af79e8c7edbbbe89be24d6758e39fe613ec9cf81fa3d6c92b7f563dc6861c284a40904e2f206af0184c0f3fdd91c44230769e1bef2f5a19e10b9cfeaa5c887", 0x1e) r1 = geteuid() getgroups(0x7, &(0x7f0000000140)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) lchown(&(0x7f0000000000)='./file0\x00', r1, r2) 2018/03/26 15:37:10 executing program 7: r0 = socket(0x11, 0x4000000000080002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200), &(0x7f00000000c0)=0xc) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000001600)=[{&(0x7f0000002480)="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", 0x485}, {&(0x7f0000001480)="369a9d37ab080b7d4f2f4dc53a6ef64bc088c2e3adb68c9c12980be4fc7994c65631f97329d322c949289a0bc0084258a1d3bc8817c690afaf2a967c9640ec3151fdc0ddf6c8f814b5", 0x49}], 0x2, &(0x7f00000012c0)}}], 0x2, 0x0) 2018/03/26 15:37:10 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000500)='/dev/input/event#\x00', 0x2, 0x2000000028001) write$evdev(r0, &(0x7f0000a16000)=[{{}, 0x1, 0x4e, 0x2}, {{0x77359400}}], 0x3301) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000080)=[{{r1, r2/1000+30000}, 0x3, 0xffff, 0x81}, {{0x77359400}, 0x3ff, 0x7ff, 0x4c903f7a}, {{0x0, 0x7530}, 0xf1, 0x40}, {{r3, r4/1000+10000}, 0x1, 0x0, 0xfffffffffffffffd}, {{0x0, 0x2710}, 0x2, 0xff, 0x1f}], 0x78) 2018/03/26 15:37:10 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f0000778ffc)=0x100000001, 0x3) sendto$inet(r0, &(0x7f00008a8000), 0x0, 0x0, &(0x7f00008a8ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000000)=0x9, 0x4) recvmsg(r0, &(0x7f000089e000)={0x0, 0x0, &(0x7f00006d3000), 0x0, &(0x7f000089f000)=""/4096, 0x1000}, 0x12004) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x101, 0x1) 2018/03/26 15:37:10 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xf084, 0x101080) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000040)=""/41) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000000100)={"73697430000000003f6a3ea4d7e0879c", @ifru_addrs=@ipx={0x4, 0x0, 0x0, "372861280f26"}}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x800, 0x0) 2018/03/26 15:37:10 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') readv(r1, &(0x7f0000000080)=[{&(0x7f0000000000)=""/66, 0x42}], 0x1) 2018/03/26 15:37:10 executing program 1: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) getpeername$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000040)=""/71, 0x47, 0x0, &(0x7f00000000c0)={0x77359400}) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000180)={r0, 0x3623, 0x8, r0}) nanosleep(&(0x7f00000001c0), &(0x7f0000000200)) 2018/03/26 15:37:10 executing program 3: perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000fbfc8)={&(0x7f000066fff4)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) capget(&(0x7f0000000240)={0x20071026, r1}, &(0x7f0000000280)={0x3, 0x3, 0xb4, 0x100000000, 0x507, 0x5}) r2 = memfd_create(&(0x7f0000000180)='\x00', 0x3) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) 2018/03/26 15:37:10 executing program 0: r0 = getpgrp(0x0) sched_setaffinity(r0, 0xfffffffffffffeed, &(0x7f00009ad000)=0x2) r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000080)={0x0, 0x7, 0x3}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001100)='/dev/vcs\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000001140)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001180)=0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000011c0)={0x9, 0x5, 0x200, 0x10001, 0x0, 0x7fff, 0x5, 0x0, r3}, &(0x7f0000001200)=0x20) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000000)) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) pwrite64(r4, &(0x7f0000000100)="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", 0xfffffffffffffe65, 0x12) ioctl$KVM_GET_TSC_KHZ(r4, 0xaea3) 2018/03/26 15:37:10 executing program 7: setrlimit(0xe, &(0x7f0000000040)={0x4, 0xe4f3}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) sendmmsg$nfc_llcp(r0, &(0x7f0000003140)=[{&(0x7f0000000080)={0x27, 0x0, 0x1, 0x6, 0x0, 0x9, "550b1e97c5254e322de7f7bbe2d33705923fca7c162a00f8ac4f9a7fb84c2911690bf38f094c6ea762b29618c7cb24b3196e7f306d665f782823a0c378b9d1", 0x2c}, 0x60, &(0x7f0000000280)=[{&(0x7f0000000100)="e651125fc680bcbc89b1b8e83130042b65347c57cce1effc2d34f31cddfc9603ac9a4919f9bfb1a988d06abc3df1a9d3ff6cd71d71a1d9a1d4391bf334447e483e2e1a7b7d1a7f6417814360ed3afd107c6acdeb5b73f76e3aebb477237c33f511a97994da28e1e1bb5f2b603af82b1d65ea806e6d125e30006e57782c3047f98c14b58ffd2eecb08274e240f3a3c97ef7bf935f127ee0a7785a614f37ef7efa206b", 0xa2}, {&(0x7f0000000200)="e16a93e5aedaae418704a69e24322fecec66f3213bf6e2f8e6ab9480d600b15aadab18d17588bf2d0b0e3db0581d51091898444e2dbf67b6cfe832de57edde2ed914c2bbbcfea8", 0x47}, {&(0x7f0000000000)="7ab191cfb09fd5e2c7fd1f3365fa6c4e3a6bf3093cdd1c27c2b357fe1966481c9a97", 0x22}], 0x3, &(0x7f00000002c0)={0xb8, 0x116, 0x5, "c705b72b599026415713c6f98092a8edb3cf983d5e25dc4fec12fc0d11c0a8bfa1858ccbbde75e0ca72ece1165da9c0bb1aff286deabdbaf46775b95130863ae4c4945b9c2e1fa6cf67c9797aebfc1a8069174b5dc14d42e389e896f5bebba12c57be05e9a734b0c6bb31a9a3796ba5ca4c32e094ff6538c760a3caa5b667757aaa95a3f05b117833932d251a2830f941b76cbdae867d0a17174d20fe382a40f2d44d0220d3d78"}, 0xb8, 0x801}, {&(0x7f0000000380)={0x27, 0x0, 0x2, 0x6, 0x8, 0x3, "070b7c5fff719fb3ba3ed8de51a02838f144b05471f576875839554b1122e3582db633447d0bc576ff043ca5359949cb2106467408621cb02c6e6bcdc49e9b", 0x28}, 0x60, &(0x7f0000001640)=[{&(0x7f0000000400)="bef206afd8a82aa6f9a43dd7628b8637f7ff3e3f9f11bbf417b836b0277f3fd92d07e505f3e187218561ff1fa46e7d3cd82d17956d30be3a75c634181fc4c14cdf7c4e711ff75e5138d86c", 0x4b}, {&(0x7f0000000480)="e2b3de8502287862775eee27f85033f82b557750b724b35d074b687e0c8dbb6f71b1ad90e84177477e11cf0a9189a0c2dcaad844e5a76bbc707f02dfad29418c8d3886b897a9c1eb91e0647b9956b4ca43ad05492570ee88f7bee68aa2795f4af03530ba661c52e91b6b56846dfb2890afff39f0a1ec15fb0e8581dc85ec23d85ad3efebaabdd2febd676f1a5bd795024ba3b80e5cdff3704351cf4493aa547f73eebe5dab99bd7b364aa379cc1f18e990224abc3aab1c26e1efa4aa019aca46355c321aa6", 0xc5}, {&(0x7f0000000580)="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0x1000}, {&(0x7f0000001580)="e3e81ed3f1267f2ad1b2d5a2c2d3ca474ee1bbab1e3bd82e530effa6c0dbcef4fa7d1b0618eb872379f5fd77799eee0c916436466c494fae8dc1f3c100d8a58de87c50881dc98ccf91e3d2eb", 0x4c}, {&(0x7f0000001600)="20b1", 0x2}], 0x5, &(0x7f00000016c0)={0xa8, 0x113, 0x86ca, "cb833f70270e4ecccb7aeb09f468d348ca18f44c380104b1462118d8855a353fb8dc5667430f17ffee23b554f67c56ec5ede72a9ae5b1117343cc9d5711af86195a7f1cc5e372f35f86a9da686277dd31dae08b12225ee6a34e174930566814327e8865de0ffbb5f0cca832efb52e1c9939dd18d460244c75453df188ee15005a66774cb4912a9b342b99d70724062aa3926535b8a8c0b"}, 0xa8, 0x840}, {&(0x7f0000001780)={0x27, 0x0, 0x0, 0x4, 0x5, 0x0, "5cfc858ec2b4854e2e8fee03a609ba9804ef6c7d7a27a32834640d9f2c6a99ca8b7e5445269967a0b3e7df071a5cf5037360656e4ea03d26598eb70669b149", 0x33}, 0x60, &(0x7f0000001940)=[{&(0x7f0000001800)="eb7489cc3b0eb40be87a2e6b014286072206db367cfe89d1dbddab2565e581a5cea95e6638aaba75f60e3b0207a4bc2a53ded7be7fdcba9860b0061741740e0d4466d72ccf06541db7567518ad6dd091e38c4adc241fcc26ba01b74132cb4a4e8aec0b78774ccf26dc70a58d19ac49fb35696926790570fa8e1c27dd031088b29461c97370f6", 0x86}, {&(0x7f00000018c0)="fe0e7b6daf7d36a06134fbba71594044a86eeeaa934212577c78aa91397473416b4371e01c0dccc3fc35e3dc05abb9a87eecdc653fcc7ce9c44cd3d0668109eff5c52bb59d37683db92dbcccbd691a563827434fce448681edcc8ae0ce5067fb2addff9ca235e2cc202fdea150", 0x6d}], 0x2, &(0x7f0000001980)={0x20, 0x11b, 0x1, "7762a82de9dc1b8fd551b88d1a932e"}, 0x20, 0x4004}, {&(0x7f00000019c0)={0x27, 0x1, 0x1, 0x6, 0x0, 0x3, "04efcab088584737ead03cdbac32a4a7a467f4880cab4c7c339cee1962253e3ee92931297f9841e7a85a8e01be049b1422fc72ea73eb97a1a50aaca9051314", 0x7}, 0x60, &(0x7f0000001ac0)=[{&(0x7f0000001a40)="f5482ae84eeb02d78cd0ad3591045f1e44701d5959fde790060b77cf810dd7aac7e3ed87a7decb4853015af1a08f39af461474d2101630068429cdb627dfa823dfd777479e50f3", 0x47}], 0x1, &(0x7f0000001b00)={0x18, 0x108, 0x0, "1bd7"}, 0x18}, {&(0x7f0000001b40)={0x27, 0x1, 0x0, 0x7, 0x7, 0x7c, "d9cd29e6a6e09e96a6c9c2aac8d0d5efdd21e38832107ca974b5ed5707998bde9c6f39171464146c1369c1bd55aac5b1c2ab40f687669b16eaf86ce692dd39", 0xd}, 0x60, &(0x7f0000001cc0)=[{&(0x7f0000001bc0)="a5f9ea0b0a27a58bcba79d581edd18d38b325eaad0a6d1e8abfa71edec3af9e811b3c8b5643fdd8b81bb15135bd188c526a2f05978707444c7754ccb70922babe1bec4e672ed33f1f32483f74fcfa4793fe0af4b5089f02a650f245bb2926766424d6832da7d239fc52e20df915a5838c258932f2679bec7493a678747401c5ea01c11fca019864dbb18c86cf1239199855c15a90cc94cbb99e39adf1ee740d3297151084a107619476bbe428d37cc8f9e43a1e76a5e1facc5cbfd812bf8a2896a3851d26188e01b386d5887fdab626ac6f78ea4d581a986a0d064984f49255e793a2bd8000ce88b64fe43ca024cd55022ef7a", 0xf3}], 0x1, &(0x7f0000001d00)={0xb0, 0x10b, 0x3, "6be6387072ac8ac6b6f98b81b8c0b1a1f813d4d78b5c58304fe799c0fbd2e3ca38e2039507d7b982ed77814c297b07ce2750b8d370be777ce5a56adc04592b090a4a64afe47b7d92780b9fca728fc3843db5e6ae8f96fb467b28ddf4bfd2fc014920e348a3d35c343ca698ab137514b8a6a52b77995c5a1664876d88afe14f5ef34ce554051a99645668ef4513314d5431c5205655761c179c95b160"}, 0xb0, 0x20000000}, {&(0x7f0000001dc0)={0x27, 0x1, 0x0, 0x7, 0x1000, 0x20b, "f145fbd90bee595b0bdf72533c0ed28fee621f898968883e1845cfcf9bfb561649895280978c6ff9a2eb3b5070de35e50e1445acab5545ce39dcfd61f089e4", 0xb}, 0x60, &(0x7f0000002140)=[{&(0x7f0000001e40)="ba00ef6766ce5d12276184df8657f09da06c1f4f677b63a2dca5ad7a3a7913d71aa93da44698b890", 0x28}, {&(0x7f0000001e80)="20e67428bc048ce560968e7090e5a66399228023bcdc2cd0781b432475f0dd41e843364b40f927bd4731bbb729369ff1b8b63c871223c636139cebcf8c7c7f8e184aa545e0371886974e6efcc95a6ee1dbd939e598209c80e4806a1584953d3ecd768fde2ccbb5bab5a65cf836ef8a06c942aa0e0bc018a8b0c2f9ba4e74205d7e4bcfc833bafe3a064aa0df2775cc635646fb6ae37ce3eee005226d", 0x9c}, {&(0x7f0000001f40)="6b216b7497d33794c29226b3709bafefa0eb033810d624a0078537f3603481b22bf2951ccc53265293810a23904308a636175e5522c49db18c7b6a352e7f2728973753df217c10f3263c2ce709ef399664fac30dc0a1905ef62769cab2d1415a30817b2f23c019e43cb2f986c9a412f3bbc39c2cceff8cba4856e7ad6bdf927f5fc8ccc8ed99072415030558b7ae0aae614fee7309ed45cb7be07ef8d2b4cbfe0e2b4e10e78b6fabe3c108f76623b190118766d2cc92bd628342019f1c964d812dde9f53561f8b02fda1da0f8a7460e84521ba4a0907eacc96274a792a99ae1c9d199dc4892537e9b5d77bacc442da32", 0xf0}, {&(0x7f0000002040)="30da800b6fcc6511af1a02478552ec66bfb05d60f1510593d0306315babe45703c05d9ed3b26d9d6c47407a160d046f5621f50ac6bd501fbda7702f3a593e0edd133ea772d05a64bb98309b8a73922ffef2a747187ac0037459f4bc657196d92105fcd7ad71bd3999068f6dc7e28f883844c7648e0a9a3c5f604c608e78be4830112bb93b9bbcf78026a65fe8a2008016f478214cec69745b8d8364fd5e268e0c99c1316c2c225056a6b2715c13210e62f74cbfa8ae5379a30e5733657a8a3bba6888afb", 0xc4}], 0x4, &(0x7f0000002180)={0xb0, 0x105, 0x8, "2c316ddafb89964948e4d9900fac7bf3e5c700207612fbb7d376bd1e3400653d2a2e64f09649011289dd58063153d04e0e56d0d94c9b49fd1fc973667c50be5ac0d50ed51f60428853fd601e17cba1f334c840f896f6818ed1e9133b46e8abf7fd13e6cbe405b9f1e18e7c206c3d90ebd610380d2d5b6d847eb2bdd3315168c6f15e39a1fc1e322b3fac955a62302e749c7946eb9557ed6b9ae13d67"}, 0xb0}, {&(0x7f0000002240)={0x27, 0x1, 0x2, 0x4, 0x2, 0x5, "dbb8573947bb127e799fce65e2e64d3dda9b93ad6ea5c1376757910c1fc65b41027ae6585e786d1abcbfea182409e9fe51ec745a61ab262dd3f4ef155b5880", 0xa}, 0x60, &(0x7f00000025c0)=[{&(0x7f00000022c0)="48a4df9f3c4ea72ff4a213705fc85e3cda8843dfa02f91446fa22cdbbbb18feeba7e3710bbd9cf75cd3eaec78d18a16edddb157cf208d52bbafc52de7a5c66b864bb472cbe28c0da8a2ee0cfe126a8db68ddc3c6cb549c7cb5644dcfd1d31b961821f87f30acf99eafa6d0f118b75defd3ced14f182b08a7ba1b5a2e0573d5c1326444235bfa5e81160c83248a2239b9ac6beb973defc798a1e8831bdb5b29a34b87a8f3fe6b11a07dc7e3fd3377dee0966f2be770726e53a165751314761b0c408e6febe20953bb4bdf", 0xca}, {&(0x7f00000023c0)="0050ad8a4592e88d98f75da54c55a7c7c12791cb0294cbc79387a1c6adaf77e5002a1c8c65ef40dd828ebae251d98aa3a9b11f6a37f504fc4604a62beb9d41750b2a31a65e0160af173fb80c2e7ec21b71ce10e051a94edb245808c894458595bb844da3047d405d162545f78a8e70bfadbc8c6c6868c04c1622ed496111a4f69a20e4f1b3c7449d4d237751fa3fca0d004f01a364ff260baaa4e5", 0x9b}, {&(0x7f0000002480)="31573296d2f492a913d9ccf6edca2d9e15e4fb1f7da8f439d4e15b2c713239fa8a696884d64c215d7c", 0x29}, {&(0x7f00000024c0)="eccf60dbd2d46744fa98f7591aeff43e959e0ede6343dbb7e31b54c09acd157add12a6588829bee0101943c2e54f600c76ed93db9132504c234d834868ae13ee9da0dc840cb3a5cdfa39f1a9a877be283a2e51c0d57aca434007122623f00066a8d0efae", 0x64}, {&(0x7f0000002540)="72b3be07d34f917389efd7cf8fbe881df79e9e6645420421dd33d7ff5bdf73a6b0bfefaaf89689454f9d89b3d2667ad340fa82c9601d00180490de9f3f60260cb39f527a6f65c80e663fae02999f5835b49d92a1aba2c8c1e9cdee7c05a4fff299cd1584eb", 0x65}], 0x5, &(0x7f0000002640)={0x40, 0x117, 0x839, "d65f8cdb2ba8dec73b3ce8544f560d12e326c0ae10e02494a6c562976c4ddc7113c0eb86cf4e50d36302"}, 0x40, 0x40000}, {&(0x7f0000002680)={0x27, 0x1, 0x1, 0x3, 0x5ab2bff8, 0x4, "ffb16ce2924d4626d7b156fe591ad7976e091691b69f79387e944df6eb6155c0f80eb6adadd16fe8fc22f29190d830ef33f29e15940ffc1701c6f3a95996a5", 0x3b}, 0x60, &(0x7f0000002d40)=[{&(0x7f0000002700)="ba716c75cd62a52a9de769bebc5bfa6146233123fd310c15b97386d0740dc03c2abaa6bf4f42b00f9d353e2971d2e794e7581ebc219a0121149563b1ccdf97177f65ec0f9ef2b3ca6e07d55408ebe9ce68e5eb79e2d85e4eb10ce398ccbd2fd194a8f1424068a4f8462b492ff6417ec0a40181eab62921f8e73fdd847984021f43047d9ad4ebc89730c9c52b513e3abaebbded25dc0c892da02d54ee909b67f6514cfefeda430204aadd41792142f64303fea42ad3c1a5986c45d85e5ce8606378de44f59ae3aa7f7f925b7fbb5f4334f005", 0xd2}, {&(0x7f0000002800)="e35439543f6242ea7212cbea6ab78fd75f54e62b0c196c330f11be3e49d7f5c7f8d5d2c8e68c0d8d09d2a49a26e02a36841179c1f32b452bc346c1127912fa9634ae73be6d5fcdb91fc9d2e7f421b464744a54599902dc35e362aa6019afc759641c3ce90046deb6e89a0d", 0x6b}, {&(0x7f0000002880)="a82e998765db08333bb854b1328767062d50518151b0bb9dbe9848def7c3b85d276e09708177c594f310047500952f2d741b97f200574ff1ddb58e7e94cb31920b7c542ab0abea590440f6890962a25ea32b894d733e43079591d39290ec3c548b1622da7a9e2bd842f515d85e89e4fcf64bf198a85887efd773d4dfa22eeb966ff2b2d9fd9704254871813d23239d4bcc2d9a02adc6d0402ea33ba35005099788719d475468fa40c532913b4675ce8757eddc404319d2babef612db2f9e6be935e0a96b4240753d46c2ea42c865d6b5ea23db49329c7972600dd8780a6c98c3cf1154b00b46", 0xe6}, {&(0x7f0000002980)="83f184589801507b4217a0c5c90a4d684fb08906524ba6830c415831940b70dc9e5c72c6e4b20fddd951872f2c0446b491e88438b00542d973a31eb4277b4da3077d55a4d85909dc8f4a6b3a7d9631381bc48511353cbfead3336bdaa30ff4842f0727616629b28ab1c89eef2bd2c07fbcb50cd52021e1084bb3c97b003dad4adcea9abf7b5f55223f04f8fb39c95037bbdac2d208301d8ced388c593ca19fb339066a165e62d3ec1759a8dbfbf67e4303cdeb053f4367a2c8670286cb45f79a0559f47add0af0c6", 0xc8}, {&(0x7f0000002a80)="4eaad182092894b4c32ca23dc71a8556c81f4347c3affb371754d273a26a8d5fb46a10dbacba16a51fd3a32bddb5fadfbebef3b21b0ccee0c937bb3e5d9d133af4a8ea6085450b6e649624826c080a1976f4abf51767d582c09ac491947d78d33a2d045df2fde92c66446a7fd8ef0710d598a9edf871f9bdaccaf9c27e54d309d7cc28e6e9ad70c19c1e76bf4d2a91f3beb68fd62f341450a8e8bc96556fb22d9887178c103b62e6efc16e7c105b", 0xae}, {&(0x7f0000002b40)="4f03ca3405fb3810663f5d88280f589d351a2cbcdb6be325c8918234bd7c9048757a73fe5e4348c050c267375d92a7852b8cb18c927d68c884ffe18ff5df686c835987e54f8284f956f467", 0x4b}, {&(0x7f0000002bc0)="0bcd52b476c40e4d8c2bd9eb85661a5e7cdca688c849fc5a4b1ea98c21b6863abd6677ee7178cb369a23cf17ba82bd0a115c4039b2011400f52c97e243f74077aae395e26b85c4f24aaf0983193dc4d5e60eb1824911e4a04b779da9ab0bf209c4f6e65aba0d7eafd55de75eef38307ac95e213f7c6d799b39bfd46f2ea94135c313e25907352360597ed135b63692864d6527bae3120aae6d9ff4193520c73a9041", 0xa2}, {&(0x7f0000002c80)="88c0dc3f7fe49e57fa33631961b00a5e2d928768af97d5acd4737d59e9ac407a7b0811e897e4bc4917449f619bb377515c967a5fe2e938caa0ea8c104cc7fc82f210a4367908cdd286ff272131c51260ce9ca511c2848f2aea29941aa7a7065baf2b47650c3790ce761649eaeebf96ceb5b371592a77c69967e4bc3d9d80d5a2c19199341626e07c9552d41228f6f3d02b12177e70a18ee5751d56aa226a041c34a97f5803c2179d22875fe23f11e51badb17c5ef8a3a384", 0xb8}], 0x8, &(0x7f0000002dc0)={0x20, 0x11e, 0x1, "34003bca4be9d30d8f1bbe06"}, 0x20, 0x404c080}, {&(0x7f0000002e00)={0x27, 0x0, 0x0, 0x5, 0x7fffffff, 0x0, "885ad0a443984fbadb038a3eb78dcf45aab826647ed7431402a4381b8cc8e09234ea37638b858552dbfd1917544b6d60f982d824690182e254908642d9c2f3", 0x39}, 0x60, &(0x7f0000003040)=[{&(0x7f0000002e80)="a48656416038b7a13f85b211c940d94bcab0b68e1c5496d35e5d9a775bace174a97450996739efd2f2f60a26e331439d1d9ecf2bfe3e59438bf5b1fa718fdd3d4f3f581b9ba138cee6f54f15bfefdd7cd676a3e3ccb066baad218082b8a594e638268dc7051335138eee5ea41af802dcfc180c0404296aaf92c65be0bbfe098ad28f28ea7c82aa67001d25a45026662ade8d5d80d22390740609307e69376c517a242fbeef6eecf64963c58d6457106048c2229f52d132d9c5853d2612ac9bde38bd6147b6cb7a3e4a0ba3e288e4e4c7", 0xd0}, {&(0x7f0000002f80)="af9630c152c52b047234e22eaca1fb6194714b07923fb47466a5dc26be44274a2cc358890f8043538a0e47ca5a01b48a47bdd55f10595c5f6e5684f1edc7c4bdbb77089ac8f9d3f70e72ee08c0bde921abeaf136b646debd8b2dffc35b79495548c316c0229c136d721337ccc9275a66b514cb60da0cbadc524875d072c6751ae042a8ab", 0x84}], 0x2, &(0x7f0000003080)={0xb8, 0x10a, 0x1ff, "fca20beee12ccd0df01c27c96819756211b65b1fbadd1aea9e89ec7f05396dcb8f224eef182946607b0f51152880506bf60da7b9202a3ca2deb63d853c8d0b5a22af55e54b8768d7354396e7a80ddf60994d14999057fb65976e0cbd5bd278e6e4a9fe351144bee132eea270a53e81bc1e857641250e9ba65f6ffc9519e50221d098693e506d8432a2740510d9b9163693f84ce50fbc5240c3bdc011d89d24cf5c864b4eb9b251e4"}, 0xb8, 0x20008004}], 0x9, 0x800) 2018/03/26 15:37:10 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000300)={0x44, 0x0, &(0x7f00000001c0)=[@transaction={0x40406300, {0x2, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x0, 0x38, &(0x7f0000000080), &(0x7f0000000140)=[0x28, 0x28, 0x48, 0x48, 0x38, 0x18, 0x38]}}], 0xaf, 0x0, &(0x7f0000000240)="906d89bcd9b49d718910068d9747e3d5be7e05bc83e1939c157db6c6ac1621a1d07ad1428cd51ba34e746624b4e46eff660c8220a75128c349d3cef673d88b4b3e154940eed918878bc24a275795d27c10601c63ad437fe8e491ea183e89f4e36feaaa6b6d64ce6434802f9d81747d8acc73bc5a37234fb2153c047e4b427851f06c74088b4859c19f4d7c9cb3659b88426506f9f5cd55a59eb2ff7bf5ef8466fd6b6f20639a59532de26711425f36"}) sendfile(r1, r2, &(0x7f0000001000), 0x400000000fee) recvmmsg(r0, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@nfc, 0x80, &(0x7f0000000940)=[{&(0x7f0000000880)=""/123, 0x7b}], 0x1, &(0x7f0000000680)=""/108, 0x6c}}, {{0x0, 0x0, &(0x7f00000007c0)}, 0x3}], 0x2, 0x0, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000040)={0x2, 0x3, 0x2, 0x5, 0x3f, 0x2, 0x42cb914a, 0xffffffff, 0x9, 0x7, 0x1ff, 0xb3}) 2018/03/26 15:37:10 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000000)={0x4, 0x22a, 0x1000, 0x3}) r1 = gettid() ptrace$pokeuser(0x6, r1, 0x523f, 0x20) r2 = geteuid() r3 = getegid() fchownat(r0, &(0x7f0000000040)='./file0\x00', r2, r3, 0x100) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x400, 0x4) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000000c0)=0x3, &(0x7f0000000100)=0x4) name_to_handle_at(r4, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0xc7, 0x100000000, "f34ceadeb2f1675246de942b06b693a525e1e59395d7d5466ae786ae2066e719e1e6c639385c20d56c139bd6db1d3c5fc714bca89da00e23d23eb35192698a5cae3bb2b0b8c615841728d2c75bb225b617f9b421fd1dc0579b8347b17e8940858fcda5c2e02a20ff60d6eac174acb990839e9a42850930148dd92aad5267c06247a442f772657626e9190cc2e2d3da921108d0c57499aae830eec7152be95421283e179ba586936c29bb1b6ec02867d1829dbaccfa7026343934978a9a148d"}, &(0x7f0000000280), 0x1000) fchownat(r4, &(0x7f00000002c0)='./file0\x00', r2, r3, 0x1d00) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000300)={0x0, @loopback, @dev}, &(0x7f0000000340)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000380)={@dev={0xfe, 0x80, [], 0xc}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @dev={0xfe, 0x80, [], 0x10}, 0x7, 0x8, 0x42, 0x100, 0x4, 0x0, r5}) r6 = accept4$inet(r0, &(0x7f0000000400)={0x0, 0x0, @remote}, &(0x7f0000000440)=0x10, 0x800) setsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f0000000480)=0x3, 0x4) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000004c0)={0x3, r0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000500)={@remote={0xfe, 0x80, [], 0xbb}, 0x41, r5}) r7 = openat(r4, &(0x7f0000000540)='./file0\x00', 0xd633e145423da50e, 0xc0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) munlockall() setsockopt$EBT_SO_SET_ENTRIES(r7, 0x0, 0x80, &(0x7f00000009c0)=@broute={'broute\x00', 0x20, 0x3, 0x3d8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200005c0], 0x0, &(0x7f0000000580), &(0x7f00000005c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x2, 0x9000, '\x00', 'tunl0\x00', 'ip_vti0\x00', 'syz_tun\x00', @random="1c74eb617ecf", [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0x70, 0xa0, 0x118}, [@common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x1, 0x1, 0x0, 0x0, 0x0, "8e3a8dfd1cdeeca29642af50def63369fa7c270948d2461463182636c49c05de01bff54506e78a2162da2b45f9f28ec021303c564ea0057d857d8b7c25dc5ae2"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{{{0x705c5e872ce4b18c, 0x4, 0xf7, 'ifb0\x00', 'rose0\x00', 'ip6tnl0\x00', 'sit0\x00', @link_local={0x1, 0x80, 0xc2}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0xd0, 0x100}, [@common=@STANDARD={'\x00', 0x8}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x6}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x10000}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x1f, 0x70, 0xf10f, 'rose0\x00', 'ip6tnl0\x00', '\x00', 'eql\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0xb0, 0xb0, 0x100, [@mark_m={'mark_m\x00', 0x18, {{0xffff, 0x6, 0x2, 0x2}}}]}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x7, 'syz1\x00'}}}}]}]}, 0x450) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000a80)={0x0, &(0x7f0000000a40), 0x2, r0, 0xa}) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000ac0)={0x1, 0x0, [{0x101, 0x3, 0x0, 0x0, @irqchip={0x8}}]}) read(r6, &(0x7f0000000b00)=""/12, 0xc) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000b40)={0xffffffffffffffff}) mount(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0)='./file0\x00', &(0x7f0000000c00)='debugfs\x00', 0x8000, &(0x7f0000000c40)="850572ffef0821150082beb136b94f18617fa9120d643aa4859a1f5d63340678805e4233dc2b9ab526ab77bea5c7fa0734d991533dc556a63ffec2109c601144da8ee9ddbb8d44a6694d0062186d97f1fae6f1e97f0d96227d4e167c6e2805d027b5336bca2506bc7f6f4720c8a3cdbcb4baa5bf503f952589bfdaf96b00ef57") ioctl$sock_netrom_SIOCGSTAMPNS(r7, 0x8907, &(0x7f0000000cc0)) getgid() vmsplice(r8, &(0x7f0000001080)=[{&(0x7f0000000d00)="7ec4082034b4e4ae4850da6be7f033", 0xf}, {&(0x7f0000000d40)="5ceaa64e41269a4c2eebbb6d9b40ab7a2975b6727e74df221dd648a6215ad16462498428", 0x24}, {&(0x7f0000000d80)="69cb0fa9ef8fc84271004878d2ed9f7138db96c478387858874147c36c29250a15ce3f1fc37fd34c3612dc1a3c3d0d1ac79d5553453e3190062c25399fd2270020ed2b614d7e601db62fca2d68a3a8cd9e2327b43dd948d8245caf830e75962c8534e0ae2c4195a22db39ccc5c90d5aea788b243576647a31abb9f1f695fd0a6a2f53df3a2a3ee213d909524423902251d660dce9ee20909567696bd0655bcb2a0", 0xa1}, {&(0x7f0000000e40)="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", 0xfa}, {&(0x7f0000000f40)="1b879c0f1fdb031cae8ff196f4213b5c3533ffc72df1c7bff0c3514a41b4c12fb0403bd05e2406c9867d3159f5479d3bc0dbe8f545720fd61cbcc1ae7cbd6c97632d3e21d2de5beea10a6c602a2bf93f7298b110ae1af0d1ba51ea3f3a25d56f282748db28493d0ebaeb7fe86edd3c419644382241735d096d142561142d0b78cdf10ad3b5b130c5", 0x88}, {&(0x7f0000001000)="f8ee6277bd0e", 0x6}, {&(0x7f0000001040)}], 0x7, 0x8) fcntl$setownex(r7, 0xf, &(0x7f0000001100)={0x2, r1}) 2018/03/26 15:37:10 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="cbc4face3ffe4936c3094728dc55b4bf850043873b5e6025ca0dc35abf5b437d7edf90afadd2b1a7b43d4b393c6904bd44564ad753f2205bca0c52259cc6685477f3f61b68b09c1fe2a02d444a3742311b618a6775fe5ee3b3f269b94ab8cb31de2ef8f980dccf3a6f232dc830588bf8566e3184c3f0083f7d6d002f4d8cde31884a742a55571e6d", 0x88) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000a50000)={0x0, 0x0, &(0x7f0000063000), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="200000000000000017010000020000000800e9000e27344fad3d1e1e00000000ff6045d0f7e79665370829e07f79f1458a970ba0eb1c602521a58154c497abb4cdc66fe828202ca719b3f02f10e6dd54554234f00540fb4900c34f794978386547e94130900f99971936e1889f7b7f242b69bc0ddd13efa9"], 0x20}, 0x0) 2018/03/26 15:37:10 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000580)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000280)={&(0x7f0000000240)=[0x1, 0x54], 0x2, 0x9, 0x0, 0x4, 0x6, 0x6, {0x10000, 0x7, 0x2, 0x2, 0x0, 0x3, 0xff, 0x526, 0x8, 0x0, 0x0, 0xfff, 0x0, 0xcdf3, "dee3c098f69a67aa81306b61ec8eaf1bc17e00531879a5f15ccd047b6d94a8e6"}}) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) recvmsg(r0, &(0x7f00000004c0)={&(0x7f0000000300)=@hci, 0x80, &(0x7f0000000440)=[{&(0x7f0000000380)=""/179, 0xb3}], 0x1, &(0x7f0000000480)=""/24, 0x18, 0xe67e}, 0x0) add_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="ab1f90307bdd49c180479677c657ea79c7a3049ce6853632ffd5146ba792f62476b82b59fbd31d6a8e439b7ad3f1de3ffb691fb6580fe9567b15dfd47f321b006c5506b098e634411ee02b428e2d09000000b235dcd2b8e1837257ea94b80283ab86711717a90cdf9de2116b81f38886be915af22e556d3a8d26d1bb503ccf88ed804342857547f390441cecaaac8de4720f409fd28b21bfd244a6b8a268e33eb135fcde77fe9b2bd8c93d00", 0xac, r1) socket$unix(0x1, 0x3, 0x0) 2018/03/26 15:37:10 executing program 4: r0 = epoll_create1(0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000002740)=@ax25={0x3, {"aaaba20dd762e3"}, 0x5}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000dc0000)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000013c0)={0x0, 0x8}, &(0x7f0000001400)=0x8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000001340), &(0x7f0000001380)=0x4) mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r1 = memfd_create(&(0x7f0000000080)='GPL-,\x00', 0x2) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000002780)={0x80, 0x3, 0xf6594a2, 0x7fff}, 0x8) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002700)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)={0x125c, 0x3f, 0x705, 0x70bd2a, 0x25dfdbfb, "", [@nested={0x30, 0x72, [@typed={0x4, 0x2d}, @typed={0x8, 0x7d, @ipv4=@rand_addr=0x7fffffff}, @typed={0x20, 0x79, @str='selinux}}eth1bdev(md5sum\x00'}, @generic]}, @typed={0x8, 0x3e, @ipv4=@broadcast=0xffffffff}, @nested={0xf0, 0x21, [@generic="636f1e77b86dcac7950611ddd19218d76d3f2b8ce8ce800cb062c7aabe871b4162793447882e7df8dcae841b1d9335e930f5c2cedfada0ab1d4e63ef76f7dac704e9b5b8bcd32a6bfe7a29d51961788c971f412681f5e305bee4766a58aaafcdc2297fad8a4245239de5f058773f4457c07021e6fb99808a662ccbff2937609aae13ff40b05cd6525c183e7d247ad4ad056574e059baae4749531958c0cb7157faa1b8ddc7cc0688b1458648baf31dcd7b52b67303c67551394ce5f701c540fd409f5c833e43b0b81673aacfe099493bb47441c313b2cb49b731a70b49ba8ce11c92c5dae3240b0f207e"]}, @generic="c73c7004a52cfc0d955158deb17f254bf5d86a7bce9f2ce519ef3c0ee4eb58b24fa549d7c4dec9c55331127ce66a1037eda259cab6ea73cb02baa6eac5c6cdc342bb31", @generic="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@ANYRES32, @ANYBLOB="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", @ANYRES32=r0, @ANYBLOB='\x00\x00'], 0x12bc}], 0x2, &(0x7f0000000040)=[@rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x28, 0x24000000}, 0x20000000) 2018/03/26 15:37:10 executing program 0: r0 = socket(0x11, 0x803, 0x300) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYRES32], &(0x7f0000b99000)={0xfffffffffffffffe}) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f00006ca000), 0x0, &(0x7f0000560000)=""/129, 0x81}}], 0x1, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f00000001c0)={{0x6159, 0x5, 0x9, 0x0, "afb7cac1c30f38ffc3d891756e3ba4f96e93e0a30d7a8f651dd6b934b6c85e2d269262b75648bbc8a369900f", 0x7ff}, 0x0, 0x0, 0x4, r2, 0x20, 0x4, "b44a19914921eec9df32ccb18e192ea32fb09aa60104d8da7da94fa73feb30019f2f25e4f736aeeb566340866ff81622cbae0da231ecd0016eeef97fd72e400e", &(0x7f0000000180)='nodevcgroup\x00', 0xc, [], [0xfff, 0x33f096d9, 0x6, 0x5]}) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000040)) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00000000c0)) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x240000, 0x0) ioctl$TCSBRK(r3, 0x5409, 0x6) 2018/03/26 15:37:10 executing program 3: r0 = socket(0x1e, 0x2, 0x0) socket(0x2, 0x0, 0x8) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) socket(0x1e, 0x5, 0x0) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) 2018/03/26 15:37:10 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000240)=0x5) r1 = syz_open_procfs(0x0, &(0x7f0000593ff6)='ns/cgroup\x00') setns(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000000c0)=[{0x4, 0x6}, {0x4, 0x3}, {0xa, 0x5}, {0x0, 0x1}, {0xa, 0xc00}, {0x4, 0x7fffffff}, {0x0, 0xffffffffffffdb45}], 0x7) r2 = getuid() getresgid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) fchownat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', r2, r3, 0x1000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000280)=0x4) add_key(&(0x7f0000001240)='big_key\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a}, &(0x7f00000012c0)="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", 0x4d1, 0xfffffffffffffffc) semctl$IPC_RMID(0x0, 0x0, 0x0) 2018/03/26 15:37:10 executing program 4: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0xffffffff) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0x4000000001, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f00000001c0)) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) rt_sigsuspend(&(0x7f0000000040)={0x636e}, 0x8) 2018/03/26 15:37:10 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x30000000000, 0x4800) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000140)={0xfff, 0x6, 0x7}) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000080)=0x80) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x7, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000100)='/dev/input/event#\x00') r3 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x28, 0x6, &(0x7f0000581000)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) 2018/03/26 15:37:10 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000040)=0x10000, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/03/26 15:37:10 executing program 2: getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000), &(0x7f000005c000)=0xfffffffffffffe37) r0 = syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x800) ioctl$sock_bt(r0, 0xdd1f, &(0x7f0000000480)="9c254ecc5cfd0d25c31b12e58dd50b32ad55594ebb410ce15286fe2d319db78125c02f38cb2ff1f738e71c23d36c87c2c66fbc2e96495a940a6a29642fe4") r1 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_out(r1, 0x1, &(0x7f000005bff8)) 2018/03/26 15:37:10 executing program 6: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0) accept(r0, &(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000180)=0x80) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) setxattr(&(0x7f0000000000)='./control\x00', &(0x7f0000000040)=@known='system.advise\x00', &(0x7f0000000080)='\x00', 0x1, 0x2) r2 = openat(r1, &(0x7f0000fafff2)='./file0/file0\x00', 0x10240, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r2) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00000000c0)) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f00000001c0)={"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"}) 2018/03/26 15:37:10 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)="2e2f6367726f7570003b858cc50f06492b3c", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpu.weight.nice\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000040), 0x1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) mq_timedsend(r2, &(0x7f0000000180)="5a0cc36e2e167aec9af15d975ce09b9df404850cf6b8de487e6bee73a735fb62ca08f689c7a9fd9568f9451fdb6cd59dc056ac56888d89b7fbd9c284d34057f00c53ad1e54bd489480ee49ebe9c8bec59441dfca2b806661d5672572cd926a72a8d108d68dbc4a877eb2dadecdce641d052db038dc8a956295", 0x79, 0x6, &(0x7f0000000200)) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000140)={0x6, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}]}) 2018/03/26 15:37:10 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000766000)='/dev/sequencer2\x00', 0x40582, 0x0) pwrite64(r0, &(0x7f000043dff8)="94000bb7f3d40060", 0x8, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) close(r0) 2018/03/26 15:37:10 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, {}, 0xfffffffffffffffd, {0x2, 0x4e20, @rand_addr}, "00080700000400a0b22c582bf3aed17d"}) 2018/03/26 15:37:10 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)="2f657865000000000200") connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e24, 0xf3, @dev={0xfe, 0x80, [], 0x16}}, 0x1c) fstat(r1, &(0x7f0000000180)) 2018/03/26 15:37:10 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38a3, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000200)='/dev/snd/seq\x00', 0x10000000003) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd, @tick, {}, {}, @connect}], 0x30) bind$unix(0xffffffffffffffff, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) sendmmsg(0xffffffffffffffff, &(0x7f0000008600), 0x0, 0x0) 2018/03/26 15:37:10 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x5c}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000000000)="5d3f33a6f1348559836217e1486e03a718d190c8b2ac5471466bc1de8d70d1edd19f4de5881b896a00e4832b76b108a3c547e22fe757fe19f09a3f991f97aec6556bf014860abbdd07afd2abd3f7cbfe2fd9fe2c776f92b90e", 0x1ff, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xe62fed3b9fde9cd0, 0x20) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000000c0)={0x0, r0, 0x4, 0x1}, 0x14) 2018/03/26 15:37:10 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000040)={0x3, 0x3, {0x2, 0x3, 0xff, 0x2, 0x1be00}}) fcntl$setstatus(r0, 0x4, 0x4000) readv(r0, &(0x7f0000000000)=[{&(0x7f0000003c00)=""/4096, 0x1000}, {&(0x7f0000002c00)=""/4096, 0x1000}], 0x2) 2018/03/26 15:37:10 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000040), 0x4) syz_emit_ethernet(0x4, &(0x7f0000000100)=ANY=[@ANYBLOB="c1fd5d6fb958aaaaaaaaaaaa0800480000340000000000009078ac1414bbffffffff070b08ac1414bbac1414bb06000004006f27088d2c4b7089aa3d8e5db97e29537f77cc643f27769b308dd71ddb5b28eb3878f0048219f1c9990d9aa958aad07dfc44dbd50abe26157dbde4fa671a5fe1df9ef3663100eb39a2866a01b892e30efdfb50215fb1cdb3d030d85e9b88f49a0d33be9757a809c81f1a6abc1bf03c9f97", @ANYPTR64=&(0x7f0000000440)=ANY=[@ANYRES16], @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000000c0)={0x0, 0xfffffffffffffffd, [0x0, 0x0, 0x87c]}) syz_emit_ethernet(0x170, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)={0x0, 0x4, [0xf02, 0xb5, 0x9c8, 0x337]}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000200)=""/21) syz_emit_ethernet(0xe7, &(0x7f0000000240)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[{0x9100, 0x100000000, 0x4}], {0x8100, 0x7b0, 0x8, 0x3}}], {@llc={0x4, {@llc={0xf1, 0xbc, "8471", "13da85d4cdbc3e5db4fb905de3f2d6b704b472d2baa80df0a828fb617bff6ad5aef25364d6215cf0824f4d29a63f1fcbb4d9e5f021ce39ba67b4df446c25bc1e8402df6c6db2d816b1580a70ca4b81c8a08c950004c97c41b3bd6faee708c7e0467f117a5b04babea7a162127de8ff75bb7f618fca13a8b6e1792bc7aaf3a79996382c50284b04c239cb2d9cee80bee750306a6d49b0b01fec51dae0ee4732f13703d2362f1ec4fc604a77fead28016ae4ee10ffb45c4f9e49685f42741c7ea7ecede12a2646050483d50aae59"}}}}}, &(0x7f0000000340)={0x1, 0x3, [0xacc, 0x500, 0xade, 0x2e0]}) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) 2018/03/26 15:37:10 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000), 0x4) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200000, 0x10) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000040)) setsockopt$inet6_buf(r0, 0x29, 0xfd, &(0x7f0000000140)="a469b868e16a13adf36f8769eca3601da7d18a70d738f37f28c46caae4411c51c2541843deb618dc97e9613013ad51e5f0b5c092b4ca3a0cc0b4e8654517a0296680e8abdff892c6acd3548d778dd4f83a6fcee2d167322f1c9c297a4251d12a25985a3d9ba3acf0a4d2eab07d1b2fc96114a03dcf", 0x75) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x98) 2018/03/26 15:37:11 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000010000)={0x0, 0x3}, 0x2c) r0 = socket$packet(0x11, 0x0, 0x300) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x128, 0x200000) ioctl$VT_RELDISP(r1, 0x5605) 2018/03/26 15:37:11 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x5b, &(0x7f0000000240), 0x0, &(0x7f0000001200)=""/143, 0x8f}, 0x3) r1 = accept4(r0, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x80, 0x80000) getsockname$netlink(r1, &(0x7f00000001c0), &(0x7f0000000240)=0xc) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "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"}}}}}, 0x0) sendto$inet(r0, &(0x7f000029b000), 0x287, 0x0, &(0x7f0000778000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/26 15:37:11 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x1000, 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={0x12000000000000, 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x11, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0x4]}) 2018/03/26 15:37:11 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x3c4, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 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, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x10) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000100)=0xd69, 0x8) 2018/03/26 15:37:11 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = fcntl$dupfd(r0, 0x0, r0) readlinkat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=""/4096, 0x1000) flistxattr(r1, &(0x7f0000001340)=""/163, 0xa3) fcntl$setsig(r1, 0xa, 0x18) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000001400)={"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"}) connect$netlink(r1, &(0x7f0000000180)=@proc={0x10}, 0xc) 2018/03/26 15:37:11 executing program 0: r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000579ff4)) timerfd_settime(r1, 0x1, &(0x7f0000765000)={{}, {0x0, 0x989680}}, &(0x7f0000037000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000003cff4)={0x7}) fcntl$getown(r0, 0x9) ioctl$KVM_INTERRUPT(0xffffffffffffffff, 0x4004ae86, &(0x7f0000000140)=0x8ef) poll(&(0x7f0000000040)=[{r0, 0x8000}], 0x1, 0x2) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x80000000, 0x40) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f00000000c0)=ANY=[@ANYBLOB="030000000000004080000000000000000000000000000000000000fadf9dcf00000000000000000000000000000000000000000096751b3bc44e5e7a377cbc23e4c5089400000000000000000000000000010000000000000000000000000000000000001d000000000000000000000100000000000000000000000000000000"]) 2018/03/26 15:37:11 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x12000000000000, 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x11, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0x4]}) 2018/03/26 15:37:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fe1fef)='/selinux/enforce\x00', 0x200001, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d59000)={0x0, 0x9, 0x23c2, 0x10061636}, &(0x7f0000bdbffc)=0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f00005a4000)={r0, 0x0, 0x1, 0x1, &(0x7f00003ed000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x12}, 0xfffffffffffffe51) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r2, 0x400, 0x3) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f19000), &(0x7f0000074000)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000033a000)=@assoc_value={r1, 0x20}, 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000a1fffc)=r1, 0x4) openat$ashmem(0xffffffffffffff9c, &(0x7f000022aff4)='/dev/ashmem\x00', 0x40000222500, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00001f8000)={0x2378, &(0x7f00006b6000)=[{}, {}, {0x0}, {}, {}]}) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000245000)=""/21, &(0x7f0000c54ffc)=0x15) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000516000)={r4, 0x19}) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x3}, 0x8) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ee7000)='/dev/rfkill\x00', 0x200000, 0x0) sysinfo(&(0x7f0000ba8000)=""/218) setsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f0000000040)=0x7, 0x4) getpeername$unix(r5, &(0x7f0000234ff8)=@abs, &(0x7f0000428ffc)=0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f00002c5ffc)=0x80, 0x4) socket$can_bcm(0x1d, 0x2, 0x2) openat$vcs(0xffffffffffffff9c, &(0x7f00005d9ff7)='/dev/vcs\x00', 0x4000, 0x0) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f00000000c0)={0x8, 0x1, 0x1, 0x800000, 0x7}, 0xc) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000300ff4)={0x0, 0x0, 0x0, 0x6}, 0xa84cb7351995539) setsockopt$inet6_int(r3, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) 2018/03/26 15:37:11 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000001080)='/dev/midi#\x00', 0x7fffffff, 0x10000080000) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000001180)) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000001140)={0x5, 0x7}) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000001040)={{&(0x7f0000000000)=""/4096, 0x1000}, &(0x7f0000001000)}, 0x20) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/vga_arbiter\x00', 0x80801, 0x0) arch_prctl(0x1003, &(0x7f00000010c0)="c211eaa50303322ac32002fbdc2e099067cd6c9c4d18041f9e515496cae2d8b90c920463fa2f50c2c0dbcd31f499363f07926b9e806dae157b6585bf59b1d43409845faf6ba439") 2018/03/26 15:37:11 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0xffffffffffffffff}, 0x0, 0x20000000, r2, 0x0) r4 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000003ff4)) r6 = dup2(r3, 0xffffffffffffffff) pipe2(&(0x7f0000000540)={0x0, 0x0}, 0x80801) getsockopt$inet_mreq(r8, 0x0, 0x24, &(0x7f0000000140)={@dev}, &(0x7f00000002c0)=0x8) r9 = shmget(0x3, 0x1000, 0xffffffffffffffff, &(0x7f0000764000/0x1000)=nil) r10 = semget(0x2, 0x4, 0x80) semctl$SETVAL(r10, 0x1, 0x10, &(0x7f0000000340)=0x100000000) setsockopt$inet6_tcp_TCP_MD5SIG(r7, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x3}}, 0x200, 0x100, 0x800, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) shmctl$IPC_RMID(r9, 0x0) r11 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000500)) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000580)='westwood\x00', 0x9) dup3(r11, r8, 0x0) ioctl$VHOST_GET_FEATURES(r7, 0x8008af00, &(0x7f00000005c0)) fcntl$getflags(r0, 0x40b) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x0, 0x10000}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f00000003c0)={r12, 0x8}, &(0x7f0000000400)=0x8) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r8, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$ASHMEM_GET_NAME(r6, 0x81007702, &(0x7f0000000100)=""/24) syz_open_dev$vcsn(&(0x7f0000000440)='/dev/vcs#\x00', 0x0, 0x80) syz_kvm_setup_cpu$x86(r7, r8, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2018/03/26 15:37:11 executing program 5: r0 = inotify_init1(0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2000, 0x0) dup3(r0, r1, 0x0) pipe(&(0x7f0000000080)) 2018/03/26 15:37:11 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x3e, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad", 0x1) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.swap.current\x00', 0x0, 0x0) r2 = getpgid(0xffffffffffffffff) getresuid(&(0x7f00000015c0), &(0x7f0000001680), &(0x7f0000001640)=0x0) r4 = getgid() sendmsg$unix(r1, &(0x7f0000001580)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001400)=[{&(0x7f00000000c0)="f98450fd9f6f0880a6a7bc11029d0a25dc4a94711cedbb8c2b58ea458c639519edbfcab435caede94e849e36ebda6640e55cd2eff952c82b58c19f41b9e0c8612d5ba6ed253c0f7451659e46201340df65818c3afb1aed4ea6045f5b235492a03277f7f72b7fea474564293cbc4bb2913999c2e2b5d271a0b86e846493b39fa13d95696f861e55bf42ae6452d3fc9840ec3edb1a50d959e7c3d096f536ae944ba2dc1edfdec0c0b774924451c9d816adfb9f7e230d3890542365aff773aac771c2", 0xc1}, {&(0x7f00000001c0)="188398f263b4a9076c3ec9ab87ceab046a0d20ac467dfbd0c74e", 0x1a}, {&(0x7f0000000200)="e1b9da8dc6baa43d0be39052076f57ec70eb9eb14e33ef578b38ffda69f5ce8f11ad70009c8411746d10f993177f39ae5dcc715241077225b9b16b17c209f1ff82e3eb00e01243e1546f3677833370f0b3ce499c8ffe33417904055d4af820b790155a09474f3b166f462b9852c30d00db33ebcaa06f932a57a82f81fa0e3dc682718650f043946f64c45996dc22c90b0ff0cb9a05c7945840b5e490ddeba72f4212e62899a9e8b12df2d91fc8427cc5f619b7f6a8c590d510030a2a973ec1b38242b5651bc9a126530c9f11a033ab52fe030abe88f28cb32f3ede7fe8b1e7", 0xdf}, {&(0x7f0000000300)="376c76b7168c6055c0ce4af014c46d1c8a06b2d1315f30dbc4e4bdb4be24ba6147615fcea419e0602ee241e86778805fc965ba85598051105f7107e0dc68915c3fce701880630cf3b4b3412b3b1ff4286cea0ba34874b54758c177af46499ac2fe0a40501b709433e86e4dd077bfb19b9c11f4946f0336a0ed24bc8f367f851f3cf534b0bf402f3199817c446b2c92e5f96da5f87b49ee0695488570ecf3cef96083e86a107714d1ff644084971863a3cc06f86dddfe209bbdaf9e2240b8e3f8cfba7fcfd0b57da6c4541b7cb852e7149fe5d522eb711309ee921ad9a90bdef251bfa41be5d405", 0xe7}, {&(0x7f0000000400)="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", 0x1000}], 0x5, &(0x7f0000001480)=ANY=[@ANYBLOB="20000000000000273c124661aa85c7f192065fd269799f771e3d14fc63e5d476000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0], 0x38}, 0x8000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001600)={r1, 0x50, &(0x7f0000001500)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000016c0)=r5, 0x4) 2018/03/26 15:37:11 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x3) r1 = syz_open_dev$amidi(&(0x7f00000014c0)='/dev/amidi#\x00', 0x401, 0x7ffff) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000001500), &(0x7f0000001540)=0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0)=0x5, 0x4) bind$nfc_llcp(r1, &(0x7f0000000040)={0x27, 0x0, 0x2, 0x0, 0x8, 0x401, "75506e0990e4006df5be86134793ce7ba359a60bf0f3fb40d4355c95742a9fea0902ae1efa1c2584e614a80f8c548d971758365a46a2497088cbd416506033", 0x22}, 0x60) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000021c0)=ANY=[@ANYRES32=r1], 0x1}, 0x1, 0x0, 0x0, 0x1000000000000}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) capset(&(0x7f0000000140)={0x399f1736, r2}, &(0x7f0000000180)={0x2e5, 0xd27a, 0x8, 0x7, 0x5, 0x1fe0000000000000}) 2018/03/26 15:37:11 executing program 5: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x101000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) getgroups(0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff]) setresgid(0x0, 0x0, r1) 2018/03/26 15:37:11 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4(r1, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x80, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000200)={0x0, 0x7}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000001c0)={r3, 0x42}, 0x8) bind$netlink(r2, &(0x7f0000000140)={0x10, 0x0, 0x25dfdbff, 0x80000000}, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001100)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000001200)=0xe8) sendto$inet(r2, &(0x7f0000000300)="0c1205b17a0f9845b094daa69ccda0c15c32a107b10ee63dbcb89e99", 0x1c, 0x4000001, &(0x7f0000000340)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000001240)={@loopback={0x0, 0x1}, r4}, 0x14) sendmmsg(r0, &(0x7f0000003300)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000040)}}, {{&(0x7f0000000240)=@un=@abs, 0x80, &(0x7f0000001440), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="180000040000000000000000000000007c0000938a0e0000000028000000000000000100000020af00005c5cf748f96927211e87d7767b3821b1e3eaea52c90600000000000000000000000000"], 0x40}}], 0x2, 0x0) 2018/03/26 15:37:11 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r1) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x4801, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(0xffffffffffffffff, 0xc008551b, &(0x7f00000002c0)={0x0, 0x10, [0x0, 0x4, 0x0, 0x0]}) writev(r2, &(0x7f0000000280)=[{&(0x7f00000000c0)="00000085ae50dc", 0x7}, {&(0x7f0000000400)="eeda279c0604617cdf1d48017d1b4260c5f2ff1510a7b25679a6d0b13a1d61485589992e7746fb77b7ebb3812a11b419516a2e2f7c1fe4d11838780e7d584e8e1ee4878e4c559847bd0f3b6b3123604d7efd4085bd6beb4eed19292f877edb31681f23de262e4c6e5c4d709cdfaf04da190ce02dfd04a8603a8f61ba88189db4fc4be38682d8a4329a472578609c269887c9262d9d4d75ea39627929a2b67f3fb59ba4092925e39885a1ba20d90851ad9788f8c5de57a5ec123f7691d4b8fd318aa10200e4be208a5677784667d6cb6f2c76f1bcc0e3da", 0xd7}], 0x2) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000004c0)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) 2018/03/26 15:37:11 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[@ANYBLOB="ffff00000008"], 0x14}, 0x1}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x10) dup3(r0, r1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x14, 0x20, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/03/26 15:37:11 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x30, 0x0, @thr={&(0x7f000022f000), &(0x7f0000298000)}}, &(0x7f0000a7e000)) r1 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x1, 0x40) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000240)={0x76, 0x3}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{}, {0x77359400}}, &(0x7f0000000040)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00000000c0)={0x1f, {{0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, {{0xa, 0x4e20, 0x3ff, @dev={0xfe, 0x80, [], 0xf}, 0x3}}}, 0x108) timer_settime(0x0, 0x0, &(0x7f0000d9efe0)={{0x0, 0x1c9c380}}, &(0x7f0000ef9fe0)) 2018/03/26 15:37:11 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(xtea-generic)\x00'}, 0x58) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10, 0x800) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x41fb}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000280)={r2, 0x741, 0x7c, "f266ad464330fd73f11d31b0099e07c9662cb9ef0d916ef497db735d47f58db8ee8d6680d8e865c5aa505c042ea792c37e02293ad1827409322be41a8408a1cdd8c4acb957b7ef301a7a5717f041782c00558e30f04f08e2c704abc4fc030515afb4a576f251bab60c341e899861fcec436d18877595eb4db0a33d45"}, 0x84) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000282fef)="1e336500ff4ad5e700000022000000ec", 0x10) r3 = accept4$nfc_llcp(r0, 0x0, &(0x7f0000000080), 0x0) sendmsg$nfc_llcp(r3, &(0x7f0000000400)={&(0x7f00000000c0)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "16bc50599b00f40fe9cc71ffc468a7ae9f3475def9cbfcff238b99f411719344c810f768f77a4ccfcdb9682dd9bbfa439997fc34980b81390aea1ea73b462f"}, 0x60, &(0x7f0000000380), 0x0, &(0x7f00000003c0)={0x10}, 0x10}, 0x0) 2018/03/26 15:37:11 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000240)={0x10}, 0xa5, &(0x7f00000002c0)={&(0x7f0000000280)=@getneigh={0x14, 0x1e, 0x301}, 0x14}, 0x1}, 0x0) r1 = msgget(0x0, 0x400) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/72) 2018/03/26 15:37:11 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, "73797a5f74756e00000000000400"}}, 0x1e) socket$pppoe(0x18, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10040, 0xc0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00000000c0)=0x3f) syz_emit_ethernet(0x14, &(0x7f0000000080)=ANY=[@ANYBLOB="aa8aaaaa0000000000000000886442a7030000"], &(0x7f0000000000)) 2018/03/26 15:37:11 executing program 5: r0 = socket(0x15, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e21, 0x100000001, @empty, 0x7}, {0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0xffffffff, [0xfffffffffffffb28, 0xfffffffffffffff9, 0x0, 0x1, 0x80, 0x8, 0x9]}, 0x5c) bind$inet6(r0, &(0x7f0000236fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000bf9000)={@dev={0xac, 0x14}, @loopback=0x7f000001}, 0x8) setsockopt$inet6_tcp_int(r0, 0x6, 0x14, &(0x7f0000000080)=0x2, 0xfffffffffffffe06) 2018/03/26 15:37:11 executing program 1: munlockall() r0 = socket$inet_sctp(0x2, 0x1, 0x84) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/195, 0xc3}, {&(0x7f0000000100)=""/39, 0x27}, {&(0x7f0000000140)=""/69, 0x45}], 0x3) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000200)) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000affff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000ff9ff0)=[{&(0x7f00003fb000), 0xffffff8b}], 0x1) ppoll(&(0x7f0000000300)=[{r1}], 0x1, &(0x7f0000000340), &(0x7f0000001380), 0x8) r2 = semget$private(0x0, 0x3, 0x481) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) sendto$inet(r1, &(0x7f0000000400)="cb40aecf9ae549ad1608c2eee648d387ae35489ad38e19936075fdfb79f8f2a38fbe72e8cfd2a98a945e93a0dcd450eecba9d4f22befa5fe6ada588c0caceb80429a4913acae4094eda4040c47751d8c97e14d9062441d90c9bdd242bfea2756293cf7f622fdd16e5b2b4afd1f1d409c1c6f30e259c6f92a5da6d3e2ba3db9ee7e2224363eef7e69b82fec68c1668e1bb5cdf7b1a174304a87a12d59389c1eecbf5359d6", 0xa4, 0x4000000, &(0x7f00000004c0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) semtimedop(r2, &(0x7f0000000240)=[{0x7, 0x8001, 0x1000}, {0x2, 0x8, 0x1800}, {0x3, 0x1f, 0x1000}, {0x4, 0x3}], 0x4, &(0x7f00000002c0)={r3, r4+30000000}) r5 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r5, 0x6d) 2018/03/26 15:37:28 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000200)=""/31) r0 = add_key(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="c8e5a848e5eaff6fceba9fd63f9dd1f0be717d291090039c394a86c92a3a85ddc5fef969a0c0f04c1bd8d3cfa98592f8d4d88c2c33a92814113cbd1e039b1ae14838", 0x42, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x100000) shmget$private(0x0, 0x2000, 0x20, &(0x7f0000ffc000/0x2000)=nil) 2018/03/26 15:37:28 executing program 5: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$cont(0x3f, r0, 0x7ff, 0x43) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x1e, 0x1, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) io_setup(0x6, &(0x7f0000000080)) 2018/03/26 15:37:28 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x101) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'tunl0\x00', {0x4, 0xfffffffffffffffa, 0x6, "3a964e1de8d4", 0x100}}) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) mount(&(0x7f000002b000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000612000)='binfmt_misc\x00', 0x0, &(0x7f0000be4000)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x10001, @remote={0xfe, 0x80, [], 0xbb}, 0x400}}, 0xfffffffffffffffc, 0xfffffffffffffc00}, &(0x7f0000000140)=0x90) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000280)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@remote}}, &(0x7f0000000380)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) fchownat(r1, &(0x7f0000000240)='./file0/file0\x00', r3, r4, 0x800) mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000440)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2, 0x9}, &(0x7f00000001c0)=0x8) 2018/03/26 15:37:28 executing program 7: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x40000048f, &(0x7f0000789fd4)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x801, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000040)) 2018/03/26 15:37:28 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c6cfa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = dup(r0) recvfrom$inet(r1, &(0x7f0000000040)=""/164, 0xa4, 0x100, &(0x7f0000000100)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000676000)="e307b0d50a830cb30000000000000200", 0x10) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) fcntl$setstatus(r3, 0x4, 0xbf9) sendmsg$nl_netfilter(r3, &(0x7f0000f6afc8)={&(0x7f000090fff4)={0x10}, 0xc, &(0x7f0000b9bff0)={&(0x7f0000640000)={0x14}, 0x14}, 0x1}, 0x0) 2018/03/26 15:37:28 executing program 2: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) semget(0x3, 0x0, 0x2) 2018/03/26 15:37:28 executing program 6: mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0xc, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0x4) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x100, 0x100) write$cgroup_int(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="382f2b3697a56053283f8926ed4a17fc5cc7ec2eb1e8fb49cf42"], 0x4) 2018/03/26 15:37:28 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={0xe84, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e24, @loopback=0x7f000001}, 0x181, 0x9, 0xb19, 0xffffffff80000001, 0xfffffffffffffe01, &(0x7f0000000040)='ip6tnl0\x00', 0x7, 0x80000000, 0xdd6e}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000000c0)) 2018/03/26 15:37:28 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, r0, 0x1}) accept$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000028ff0)={&(0x7f0000344fb0)=ANY=[@ANYBLOB="2800000018002100ffffffffffffffff02000000f3000001000000000c00fe8df40171f4", @ANYRES32=0x0], 0x28}, 0x1}, 0x0) 2018/03/26 15:37:28 executing program 6: r0 = socket$bt_rfcomm(0x1f, 0x0, 0x3) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x2) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x8000, 0x0) ppoll(&(0x7f00000000c0)=[{r0, 0x8000}, {r1, 0x2000}, {r2, 0xb421}, {r3, 0xa000}], 0x4, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140)={0x800}, 0x8) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000083000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000c96ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="2c0000001800210cffffffffffffffff8020008600000400050000000008000200ffffffff08000100", @ANYRES32=0x0], 0x2c}, 0x1}, 0x0) 2018/03/26 15:37:28 executing program 3: sendmsg$rds(0xffffffffffffffff, &(0x7f0000ab4fc8)={&(0x7f0000a26ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000517fd0), 0x0, &(0x7f0000916000)}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xf) clone(0x0, &(0x7f0000af0f8c), &(0x7f0000000080), &(0x7f00004b7ffc), &(0x7f0000000040)) r0 = getpid() process_vm_writev(r0, &(0x7f0000529ff0)=[{&(0x7f00005ad000)=""/1, 0x1}], 0x1, &(0x7f0000964000)=[{&(0x7f0000be0000)=""/88, 0x58}], 0x1, 0x0) sched_setscheduler(r0, 0x1, &(0x7f0000000040)=0xffffffffffffff81) 2018/03/26 15:37:28 executing program 5: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f9eff4)) read$eventfd(r0, &(0x7f0000354000), 0x8) socketpair(0x11, 0x1, 0xb44, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) write$eventfd(r0, &(0x7f0000951ff8)=0x3ff, 0x8) 2018/03/26 15:37:28 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000f87000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f000004d000)=[{{}, 0x2, 0x8, 0x401}, {}], 0x30) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000000)=""/127) 2018/03/26 15:37:28 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 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) mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000040)="67804b4b38ebab1d639d36d53dc7887785a0beac099660732ca376beef7c91080ed936e2272b6a0d9ec88e530e844725efafffc760d5a148c743877ad0e1bf15ea3c6f87487fedfc0a", 0x49) 2018/03/26 15:37:28 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = openat$cgroup_int(r1, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="d0648f4ff16efe2fab265e47ddea883d660eb2705850fad40e9e9670a2a857e79936b0ede96cf9e22e6c7721a408d7ec99e5dd9281e7fc36ca5b6288203ba1f7726c73caca8db0efa757028e278bbbc8e8e85670baac03fefe9f863e4f478ec2b61ca727f94dceef0665a3e44e1d0dfb8899ead051cb1943876981ed3365ef3981d22c87426c881cd36d976ebaf4be8514d440724a581024ad5c1978746423301971eeecfc8c5b097c"], 0xc985bf8871c67a10) r3 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="667e708f6bea8e5d4d26ff6b52653df901b00a48d764751e556d99016bada1094c4321de9247f2a3f820ce0199fa319e307ccb0dba6471b9ed549d618784ccdde785bfc4a9f7fd5e73729afd34b6bcc52d3c4ef8a8febd8039ee9142d8aabca58350091b90964d6ea5d933b86aca09fc508118836f65d6f44a", 0x79, 0xfffffffffffffffe) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000400)={{0x1, 0x3}, 'port0\x00', 0x2, 0x400, 0xd24, 0x400, 0x80, 0x6, 0x8, 0x0, 0x0, 0x8}) r4 = getpid() waitid(0x0, r4, &(0x7f00000003c0), 0x80000000, 0x0) r5 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$instantiate(0xc, r3, &(0x7f00000002c0)="119338a0677522de92047255e9eb239c5582e7231e410ba7826b92ed1a2726a80a62fcb1324a4b9e2f02b2731b5a0f77654d37199aaa84e652a1e53e7a09b30eca1a1da8d3d1f315a4997c2c9c", 0xa6, r5) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/26 15:37:28 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7001) open(&(0x7f0000000040)='./file0\x00', 0x2, 0xb8) 2018/03/26 15:37:28 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair(0x11, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000040)=""/22, &(0x7f0000000080)=0x16) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000d00), &(0x7f0000000d40)=0x8) 2018/03/26 15:37:28 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000dfdfa8)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000000000)="b912239005d527c4cfac287122a3c59606fd2fbff8c1edb19391a2e9593ff9a4a2c99509edb380a0676e65c376eefe34c58d3f81ebe1e086", 0x38, 0x0, &(0x7f0000d5ffe4)={0xa, 0x44e23, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) r2 = syz_open_dev$sndpcmc(&(0x7f00000006c0)='/dev/snd/pcmC#D#c\x00', 0x7fffffff, 0x10000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)={0x0, 0x1f, 0x5, [0x1, 0x1, 0x4, 0xef, 0x0]}, &(0x7f0000000740)=0x12) userfaultfd(0x800) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000780)={r3, 0x80}, &(0x7f00000007c0)=0x8) accept$alg(r0, 0x0, 0x0) timer_create(0x5, &(0x7f0000000040)={0x0, 0x1c, 0x264ddcac1b97f869}, &(0x7f0000000080)=0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280)=0x1, 0x4) timer_getoverrun(r4) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000000c0)={@mcast1, 0x0}, &(0x7f0000000100)=0x14) sendmsg$can_bcm(r2, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r5}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)={0x7, 0xcd2, 0x5389, {0x0, 0x7530}, {}, {0x1, 0x1000, 0x7, 0xfff}, 0x1, @can={{0x0, 0x4, 0x8, 0x5}, 0x8, 0x3, 0x0, 0x0, "61127d0fee6cbbb2"}}, 0x48}, 0x1, 0x0, 0x0, 0x11}, 0x40000) 2018/03/26 15:37:28 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000fa0fff), 0x4fe6a3ca5e99285c, 0x40001, &(0x7f00000000c0)={0x2, 0x2, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x92f69af5bdf5a4bb) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f0000000400)=@fragment={0x88, 0x0, 0x580, 0x3ff, 0x0, 0x1, 0x68}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='ns/user\x00') ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000200)={'ip6gretap0\x00', 0x0}) connect$packet(r2, &(0x7f0000000240)={0x11, 0x1f, r3, 0x1, 0x400, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) flistxattr(r2, &(0x7f0000000280)=""/156, 0x9c) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000003c0)="b17600", 0x3) shutdown(r0, 0x0) r4 = memfd_create(&(0x7f0000000000)='procselinux\x00', 0x2) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/qat_adf_ctl\x00', 0x620000, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r4, 0x800442d4, &(0x7f0000000040)=0x9) ioctl$KVM_GET_SUPPORTED_CPUID(r4, 0xc008ae05, &(0x7f0000000100)=""/136) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000001c0)={'tunl0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) 2018/03/26 15:37:28 executing program 5: 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, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'ifb0\x00', 0x4013}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x118) r1 = syz_open_dev$audion(&(0x7f0000002700)='/dev/audio#\x00', 0x2, 0x82000) accept$inet(r1, &(0x7f0000002740)={0x0, 0x0, @local}, &(0x7f0000002780)=0x10) close(r0) r2 = request_key(&(0x7f0000000080)='rxrpc\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='ifb0\x00', 0xfffffffffffffffd) keyctl$revoke(0x3, r2) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000012000), 0x4) 2018/03/26 15:37:28 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x7a2c5ad6ccc4cd87, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x401, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x2c39, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x5, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, r0, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000180)="530d668dc0249995032813eee7889c5542235188584cb15733717f529d4b4c4df05d9a4df5d1d21a2c597d810b71cead6855bbc74c266d476f5e3c307cadc7afcae6ff5cee9cffdad061c334c91ca98fb83be878d4f6a644f4d9269d1017512f739e453ca1ff8ffe39e0465a62b03f22702b5da5cd5e85db475c507fabd7b0e174a3cc944c47e108d6fbafb560ac380aa60598fd6af4996cf3fd6cc1c771706925df9b7d449b565bb6403120a72a175567b623a38de99738be56") r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000280), 0x4) r3 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x400) ioctl$TCFLSH(r3, 0x540b, 0x8) r4 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x5, 0x20803) ioctl$VT_RESIZEX(r4, 0x560a, &(0x7f0000000140)={0x0, 0x3, 0x40, 0x5, 0x81, 0x8}) ioctl$int_out(r2, 0x5460, &(0x7f0000000040)) ftruncate(r1, 0x5) 2018/03/26 15:37:28 executing program 0: 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, 0x3ff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB="1400000002b32af0940200000000000000000100fe40274264c7e687abd8e832b3a5864d6f26a949d4e667a05157c827b61f2f89e63d88694484fcc8783250e9d0a440b740586ce684fdd840b4493351cc96ea0d4caf19b37d97f8a02ca560b8dfe8cb0e99be79de8be01d73072b1251ea444f8b99042ac2753164a15a563353d533b8ac4da974fdd5a9076225e7d1fa1fd53fae1c95b1f39e5216283143a57d0b3167c13db7a6"], 0x14}, 0x1}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x5, 0x4080) r2 = mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2, 0x10, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000000c0)={r2}) 2018/03/26 15:37:28 executing program 1: ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000240)={'syzkaller1\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) setregid(0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x4400, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x3, 0x20}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0x7, 0x30}, &(0x7f0000000140)=0xc) ioctl$sock_ifreq(r0, 0x8995, &(0x7f0000000000)={'bond0\x00', @ifru_names='ip6_vti0\x00'}) 2018/03/26 15:37:28 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000002dc0)=[{{&(0x7f0000002b00), 0x6e, &(0x7f0000002d80)=[{&(0x7f0000002b80)=""/227, 0xe3}], 0x1}}], 0x1, 0x0, &(0x7f0000002f00)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x1c, &(0x7f0000002fc0)=[@in6={0xa, 0x4e20, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}]}, &(0x7f0000003080)=0x10) socket$bt_bnep(0x1f, 0x3, 0x4) splice(0xffffffffffffffff, &(0x7f0000002f40), 0xffffffffffffffff, &(0x7f0000002f80), 0x7, 0x4) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x2101) close(r0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0xc78, 0x0) [ 435.575941] can: notifier: receive list not found for dev ifb0 [ 435.651762] bond0: option active_slave: mode dependency failed, not supported in mode balance-rr(0) 2018/03/26 15:37:28 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockname$netrom(r0, &(0x7f0000000180)=@full, &(0x7f0000000200)=0x48) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000140)="170000001a001bed0000132100f404fffffd9872eff0cf", 0x17) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000f7bfc0), 0xd948aa, 0x40010000, &(0x7f0000000000)={0x0, r3+10000000}) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) 2018/03/26 15:37:28 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) setsockopt(r0, 0x1, 0x14, &(0x7f0000e64ff7)="d7fdaf620779890fd5325d3fa4e52881", 0x10) 2018/03/26 15:37:28 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000001080)="009000899893fbcb28412f0d8cca3abf395be201bd8ada9e0f8326c2d8a91c1b") ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000040)=[0x7d, 0x3]) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000180)={'ip6_vti0\x00', &(0x7f0000000100)=@ethtool_coalesce={0x0, 0x800, 0x0, 0x80, 0x0, 0x4, 0x80, 0x1f, 0x7fffffff, 0x9, 0x2, 0x8, 0xfed, 0x0, 0x7f, 0x8c2e, 0x3, 0x8000, 0x1, 0x6, 0x68, 0xffffffff, 0x7}}) getdents64(r1, &(0x7f00000010c0)=""/4096, 0x1000) getsockname$inet(r1, &(0x7f0000000080)={0x0, 0x0, @rand_addr}, &(0x7f00000000c0)=0x10) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f00000001c0)=0x7, 0x4) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000200)={0x20}, 0x4) 2018/03/26 15:37:28 executing program 6: socketpair(0x1f, 0x0, 0x2, &(0x7f0000000080)={0xffffffffffffffff}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x16907e, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000380)="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", 0xfcf}], 0x1000000000000030) fadvise64(r0, 0x0, 0x2, 0x1) 2018/03/26 15:37:28 executing program 2: 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) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000000)) 2018/03/26 15:37:28 executing program 4: writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000280)}], 0x1) r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) 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$int_in(r0, 0x5452, &(0x7f0000000240)=0xd0) r1 = getuid() socket$unix(0x1, 0xe2abb0799a28b601, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) ioprio_get$uid(0x3, r1) bind$unix(0xffffffffffffffff, &(0x7f00000003c0)=@file={0x0, './file0\x00'}, 0x6e) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x40, 0x0) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000200)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}) 2018/03/26 15:37:28 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000000040)={0x3}, 0x8) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000210000)=0x2, 0x4) getsockopt$packet_buf(r1, 0x107, 0x10000000000006, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xfffffe23) 2018/03/26 15:37:28 executing program 0: r0 = memfd_create(&(0x7f0000001380)='bdev#cgroup@\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0x46, "59526a5101198477120ac4fe606e28136c870bd38c004566e90a4092269408c53299b4a511e3e9bb1cde917124f43702651752befe6cc0776276be7680e744955d32a9195548"}, &(0x7f0000000080)=0x4e) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r2, 0x2}, &(0x7f0000000240)=0x8) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"}) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000000)=0x401, &(0x7f0000000040)=0x2) write$sndseq(r1, &(0x7f00000000c0), 0x24b) r3 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x17d) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e26000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000642fb4)={0x0, 0x0, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd]}) dup2(r4, r3) [ 435.699159] bond0: option active_slave: mode dependency failed, not supported in mode balance-rr(0) 2018/03/26 15:37:28 executing program 2: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000215000)='net/ptype\x00') setrlimit(0x1, &(0x7f0000011000)) ftruncate(r0, 0x3) creat(&(0x7f000055aff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x8000000000009) 2018/03/26 15:37:28 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f0000000080)=ANY=[@ANYBLOB="000000000000e7646a000000005c9dc697dccd3c41d2294c9369000020"], 0x24}, 0x1}, 0x0) 2018/03/26 15:37:28 executing program 5: r0 = memfd_create(&(0x7f0000000000)='dev ', 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@dev={0xac, 0x14, 0x14, 0xd}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x8000, 0x4e22, 0x74f74754, 0x0, 0x20, 0xa0, 0xc, 0x0, r1}, {0x1b, 0x6, 0x9, 0x660d, 0x81, 0x0, 0x1, 0x1}, {0x8, 0x8, 0x8, 0xff}, 0x2, 0x0, 0x1, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3, 0x3c}, 0x0, @in6=@dev={0xfe, 0x80, [], 0x16}, 0x3504, 0x0, 0x0, 0x0, 0xffffffff, 0x2, 0x1000}}, 0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r0, 0x3, 0x0, 0xa6a8) 2018/03/26 15:37:28 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007daff4)={0x0, 0x0, 0x80000000021}, 0xc) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x8000, 0x8000) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @local}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) getresgid(&(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)) r4 = getgid() r5 = syz_fuse_mount(&(0x7f00000003c0)='./file0\x00', 0x8000, r3, r4, 0x7, 0x3ffe) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x1d, r2}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)={0x7, 0x204, 0x2a47, {r6, r7/1000+10000}, {0x0, 0x7530}, {0x1, 0x7fff, 0xf6, 0x1}, 0x1, @canfd={{0x1, 0x6, 0xffffffffffffff00, 0x8}, 0x3, 0x1, 0x0, 0x0, "bf3f8416d7525483798c9ebd60cf0120ba590f34fdb015551d740cec35ba991709527428a6257b8835d2e3cbe38886cce4b4944d6a891c8c5699edaae4d988b6"}}, 0x80}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) write$fuse(r5, &(0x7f0000000040)=ANY=[@ANYBLOB="14000000000604000600000000000000d9990000"], 0x14) 2018/03/26 15:37:28 executing program 7: mkdir(&(0x7f0000fd5ff8)='.', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x0, &(0x7f0000000040)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000003c40)='./file0\x00', &(0x7f0000000040)='f2fs\x00', 0x20040, 0x0) setxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='trusted.syz\x00', &(0x7f0000000180)='\x00', 0x1, 0x1) mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000000)='./file1\x00', &(0x7f00000002c0)='bfs\x00', 0x5010, &(0x7f0000000380)="57c5a1f7700f676029a2160db50e6857329f2edc3f5dfca4ee3c052006dbf7dbba5e4748251908a8080f748aca8f63b2a70579") r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x2c) 2018/03/26 15:37:28 executing program 4: r0 = socket$inet(0x2, 0x1, 0x1000) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000019f96)="1b", 0x1) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000001a000), &(0x7f000000cffc)) 2018/03/26 15:37:28 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[], 0x0) 2018/03/26 15:37:28 executing program 1: timer_create(0x7, &(0x7f00000000c0)={0x0, 0x1f, 0x2, @thr={&(0x7f0000000000)="f6b5d60b41ace5ae11645e1b6bc77cee4d62359ca5d5afe4c46380f7a2c5087abcc156149590440e137c6e6bed46058b39495977b5b99cd81427af618e2d2ff37b31e27a93b749e5f6", &(0x7f0000000080)="461578275f9b896abf078f2e01300ec16b8aa5260adff2719380e29cf73255146e03ff52407d6b0f6ff70fae49f7a5b585fc2549b8c7b0d754cd150bb6a781"}}, &(0x7f0000000100)=0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000240)=@req3={0x7, 0x2, 0x40, 0x1, 0x7, 0x1364, 0x1f}, 0x1c) timer_settime(r0, 0x1, &(0x7f0000000180)={{}, {r1, r2+30000000}}, &(0x7f00000001c0)) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4a, &(0x7f0000426ffc), &(0x7f0000167000)=0x4) ioctl$LOOP_SET_FD(r3, 0x4c00, r3) 2018/03/26 15:37:28 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000c35000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000100)={0x1000, {{0xa, 0x4e22, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, 0x0, 0x3, [{{0xa, 0x4e20, 0x14a, @loopback={0x0, 0x1}, 0x1}}, {{0xa, 0x4e21, 0x2f, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x401}}]}, 0x210) write(r1, &(0x7f000014d000), 0x0) fremovexattr(r2, &(0x7f0000000040)=@known='security.evm\x00') close(r0) 2018/03/26 15:37:28 executing program 2: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000180)={'vlan0\x00'}) r2 = socket$packet(0x11, 0x800000000002, 0x300) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x84202) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000000080)={0xffffffff, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}}}, 0x88) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r4 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r4, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e20, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x100000001}}, 0x7f, 0x3}, &(0x7f0000000280)=0x90) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00000002c0)={r5, 0x60, "6b4b1ced365c9ac015fff9c1d0949a3e84554978b6b4fba383b32e2b7675ef7ecee0c88b8e66fae47df59be20ac6814effcfee2010456a7d78cf4a382103ca01a3a6fe2052326b4558c02362cefc00969433fa5d8220f0d79ae665bbb51f3c6b"}, &(0x7f0000000340)=0x68) 2018/03/26 15:37:28 executing program 5: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x10006) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5011, r0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000340), &(0x7f0000000380)=0x4) ioctl(r2, 0x800000000000937e, &(0x7f0000000000)="025eed7a57426a5a0726ac52e044fbe28e64ecb3f9e7fee53d07e916de422dd1033b") ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r3 = accept$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000280)) fchdir(r3) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f00000003c0)={{0x5, 0x0, 0x20, 0x1f1b, 0x7fffffff, 0x5}, 0xa16}) getsockname$packet(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000002c0), &(0x7f0000000300)=0x14) setsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000200)={@loopback={0x0, 0x1}, r4}, 0x14) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000000100)) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000240)) 2018/03/26 15:37:28 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x80000000000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000003}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000000efcc)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000100)=[0xffffffffffffffff]) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x600200, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r4, 0x400442c9, &(0x7f00000001c0)={0x3f}) fchown(r1, r2, r3) 2018/03/26 15:37:28 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0)=0x6, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000200)={{0x1, 0x0, 0x0, 0x0, "38f7da18aae78244a8856adb3f6a4a382c9919c7f9adf57322c290fbdf930ee83272d964ddd25e6766e8f83c"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "68727fe6970ca50d582f4801ccb061e5eaa9be656a100ba3ea0ec38c7a9fa2e3a4fc17977dc38e16ddd9b90df67ed8b924d89b60ecf701d5059a9b4635a3c42d", &(0x7f0000000040)='\x00', 0x1}) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000000100)) 2018/03/26 15:37:28 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000000) madvise(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x10000000002) shmget$private(0x0, 0x2000, 0x400, &(0x7f0000ffd000/0x2000)=nil) mremap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) 2018/03/26 15:37:29 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dbcff0)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f000027f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) wait4(r1, &(0x7f0000000080), 0xe100000d, &(0x7f00000000c0)) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f000027ffdc)) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000000000)="522ec071d366500c1c67173a6fc56c010fb6ad49be650362bce4c6d737387a7fd1fed167224dab2a46afa545a4773a65df8495dae25a111a5c9687b3bbfa35b2c86765b72dd0b5ddfc4c013a396ca9a58412067c8ff048f145acabd5efa6b943587193354b1edca4085b7a707353483b8afcc6ab57", 0x75) 2018/03/26 15:37:29 executing program 0: r0 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f00000003c0)=@ipv4_delroute={0x1c, 0x19, 0x709, 0x0, 0x0, {0x2, 0x90}}, 0x1c}, 0x1}, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/237, 0xed, 0x2, 0x0, 0x0) 2018/03/26 15:37:29 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000080)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000340)={@pi={0x0, 0xd}, @void, @ipv6={0x0, 0x6, "2d56cc", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}, 0x40) 2018/03/26 15:37:29 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x7, 0x10001, 0x8, 0x7, 0x1, 0xffffffffffffffff, 0x6}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1069}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000000000000000000001701000000000000000000000000000095000000007b8e00c152b32fdc8d95cd4443a9c03bd797307cd171654ae3d7881b7be6f685e11ba5ebdebdd9a899b36d61e5142381906240c8aed4bdeca6476c48e712c5a1e4aa3057977f749da31e8c07b9d746b8d7284387c6439381e6a6e94f0c63317e959f58"], &(0x7f0000000000)="73010080001e000000", 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/26 15:37:29 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000000340)={&(0x7f0000000100)={0x1d}, 0x10, &(0x7f0000000300)={&(0x7f00000002c0)=@can={{0x0, 0x8, 0x0, 0x4}, 0x1, 0x1, 0x0, 0x0, "43886552f7846543"}, 0x10}, 0x1, 0x0, 0x0, 0x8000}, 0x10) socketpair(0x3, 0x2, 0xe3, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000000180)={0x6, 0x0, [{0x4, 0x6, 0x0, 0x0, @sint={0x9, 0x8}}, {0x0, 0x1, 0x0, 0x0, @adapter={0x100000001, 0x1, 0x4, 0x400}}, {0x7, 0x2, 0x0, 0x0, @adapter={0x5, 0xfffffffffffffff9, 0x401, 0x2, 0x8}}, {0x2cf0, 0x3, 0x0, 0x0, @sint={0xffffffffffffffff, 0x3a}}, {0x5, 0x7, 0x0, 0x0, @irqchip={0x80000001, 0x7ff}}, {0x5, 0x2, 0x0, 0x0, @adapter={0xaa, 0x81, 0xfffffffffffffcd8, 0x0, 0x9}}]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"696662300000367b7aba9cc5fdc5f2ff", 0x1b}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={"6966623000000004000000000500", 0xa201}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f00000003c0)={0x8, &(0x7f0000000380)=[{0x9a78, 0x80000000, 0x800000000000, 0xfffffffffffffb6e}, {0x1f, 0x80, 0x101, 0x7f}, {0x2, 0x0, 0x4, 0xc94b}, {0x5, 0x5, 0x3, 0x9}, {0x2, 0x73567941, 0x7f, 0x10000}, {0x5, 0x5, 0x3, 0xef61}, {0x4, 0x3, 0x7, 0x7fffffff}, {0x1, 0xc1, 0x9, 0x9}]}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x0) 2018/03/26 15:37:29 executing program 3: flock(0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x400, 0x20, 0x645d, 0xb0c}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={r2, 0x7f}, &(0x7f0000000280)=0x8) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001800)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) r3 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x800, 0x400) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000300)={0x100, 0x2, 0x20, 0x401}, 0x6) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000140)={0x4, 0xcd, 0x0, "7175657565300000000000000010000000000000000000000000000000000000000000000000000000000000000000000000b6c200", 0x40}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000000c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000600)='/dev/sequencer2\x00', 0x80000, 0x0) 2018/03/26 15:37:29 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x0, 0xfffffffffffffff8) sendto$inet6(r1, &(0x7f0000c21987), 0x0, 0x0, &(0x7f0000824fe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000000100)={@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)) 2018/03/26 15:37:29 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000009000)={0x8, 0x31, 0x7fffffff, 0x15ee, 0x3fac, 0xb9f5, 0x7e4, 0x513, 0x3, 0x2a6}) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3}) timer_create(0x7, &(0x7f0000001200)={0x0, 0x1d, 0x2}, &(0x7f0000001240)=0x0) timer_gettime(r1, &(0x7f0000001280)) userfaultfd(0x80800) r2 = perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x4, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x200000) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000ffef)='/dev/qat_adf_ctl\x00', 0x1, 0x0) syz_open_dev$loop(&(0x7f0000012000)='/dev/loop#\x00', 0xee0, 0x400) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000000000)={'\x00', {0x0, 0x0, @dev={0xac, 0x14, 0x14, 0x15}}}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000011000)={0xb4, 0x4, 0x4, 0xeed}, 0x10) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000011c0)=0x1f) signalfd(r4, &(0x7f0000011ff8)={0x40}, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="2200852e20d3dabe3dd6e90008b006001655a54d33fdaf857055e3c3e7f581d1666e35200431046516f5a5f912ef77e771"], &(0x7f00000000c0)=0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000040)={r5, 0x0, 0x200000000012}, &(0x7f0000001400)=0xc) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000001500)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000001180)={r6, 0x1}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f000000f000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000007ffc)=0x10000000006) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000004ffc)=0x8001) fcntl$setlease(r2, 0x400, 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000001340)={0x10, @time={0x0, 0x1c9c380}, 0x5, {0x1fe, 0x8001}, 0x1dd, 0x0, 0x9}) setsockopt$inet_mreq(r4, 0x0, 0x25, &(0x7f0000001140)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0x8) readv(r0, &(0x7f0000000240), 0x884943f) mincore(&(0x7f0000ffe000/0x2000)=nil, 0x2000, &(0x7f00000012c0)=""/120) read(r2, &(0x7f0000001540)=""/4096, 0x16d8) ioctl$sock_bt(r3, 0x5411, &(0x7f0000001440)="9eb2f66e9d5eae928d15c8a8aa5ccf7a6bf123638789f1913242ed2a080039ccdf6be55339225b46efaaa25b8dac2416d989706251013ebafedfc9ed4b03c50ea4d3488b293a7fa674d3454c61d7121a15") mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/26 15:37:29 executing program 6: r0 = socket(0x1e, 0x20000005, 0x3) syz_open_dev$random(&(0x7f0000000140)='/dev/random\x00', 0x0, 0x38b000) connect$ax25(r0, &(0x7f000056eff0)={0x1e, {"03491f0800"}}, 0x10) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000040)=""/180, &(0x7f0000000100)=0xb4) 2018/03/26 15:37:29 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x1000, 0x2000) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000000c0)=0x1000, 0x1) r1 = getpgid(0x0) sched_setaffinity(0x0, 0x8, &(0x7f00009ad000)) r2 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) read(r2, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000100)) sched_getscheduler(r1) [ 436.294879] PF_CAN: dropped non conform CAN FD skbuf: dev type 65534, len 60, datalen 0 2018/03/26 15:37:29 executing program 2: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x4, 0x800000000) preadv(r0, &(0x7f0000215fc0), 0x0, 0x1000000) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = getpgid(0x0) tkill(r1, 0x15) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000280)={0x7a1, 0x0, 0x2, 0x86, &(0x7f00000000c0)=""/134, 0x58, &(0x7f0000000180)=""/88, 0x6c, &(0x7f0000000200)=""/108}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x8, 0x4) getitimer(0x0, &(0x7f0000000300)) 2018/03/26 15:37:29 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) fsetxattr(r0, &(0x7f0000002000)=@random={'btrfs.\x00', '\x00'}, &(0x7f0000013000)='\x00', 0x1, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x10081) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000040)={0x2, 0x5}) [ 436.395638] QAT: Invalid ioctl 2018/03/26 15:37:29 executing program 1: r0 = socket(0x1e, 0x2, 0x0) sendmsg(r0, &(0x7f0000f36fc8)={&(0x7f0000fdbf80)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x2, 0x4, 0x3, {0xa, 0x4e21, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x67}}}, 0x80, &(0x7f0000001380), 0x0, &(0x7f0000000000)=[{0xd0, 0x115, 0x0, "651e9906471ae99670d098be896dc5d4eb0f44d04ba3e99cd79a02db75dfedbe2b1b5991f7fab76a4c79ba4ccfd7a8b7fd7b380fed0836aa669e7173a9d8ea543e7e4411a19d76f202cc7d60a98068f88f89f1996f5cc010dee70cb5a38e0f29e57286f0f37f8413a199029ee30f4beed15b54ebca2e770ded7825c063696339375d78f21a23f01dbdee78e2c4359d9f64d9dc80b338c19a06e937c715b870906428506aff742e441d91217ad8a2a8d332aaec4f419302ca347749d1edac79"}, {0x98, 0x6, 0xd1f, "a9a01beab9eef5fbb09f867a26f0a7681a1f1ea0b15adff112c4bf5ba81be68138558a7d5bbaf4bf221369535882e513dbe7767e12bd39af588dccd33bd52d085bac9291c8ec9411153829957c4ebab68e85c9b4da4c126fdf5ab662f02b059b32ea364b786452263884688d374de971eda2e346acb650bbb57bfd782db915e869195f5ee6"}, {0x98, 0x10b, 0x39, "24e29251759fa45ed471e9aa24225a6b1afe064137ac46e6d3704fb6b4d0e1ef3ed2b44ee61f7434662356895d452d5447803ae9be142dc89e6f4809d19c71a1522ebcaebc877d5af8899c1c6832be3ec05efbd05c6ed9cddf3473620aecd533556eb362f4d3b92b7ecc3d96c7092bfa56d81c5dc8015901f9b8beacb41fc65c9bef50"}], 0x200}, 0x0) accept4$packet(r0, 0x0, &(0x7f0000000200), 0x80000) 2018/03/26 15:37:29 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = epoll_create(0x4) r2 = socket(0x100000000000000a, 0x7, 0x56b) bind$pptp(r2, &(0x7f00000000c0)={0x18, 0x2, {0x1}}, 0x1e) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b33000)={0xfffffffffffffffc}) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xae, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000000040)={0x4, 0x1, {0x3, 0x3, 0x2, 0x2, 0x5}}) [ 436.435103] QAT: Invalid ioctl [ 436.451573] QAT: Invalid ioctl [ 436.460679] QAT: Invalid ioctl 2018/03/26 15:37:29 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000000ffc), 0x217) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) 2018/03/26 15:37:29 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x80000001) sendto$unix(r1, &(0x7f0000000040)="e146bf28ef2b6dc1", 0x8, 0x800, &(0x7f0000000080)=@file={0x0, "e91f7189591e9233614b00"}, 0x6e) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept$unix(r1, 0x0, &(0x7f0000b3f000)) 2018/03/26 15:37:29 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x14, &(0x7f00008a8ff0)={0x0, 0x0, &(0x7f0000d22000)}, &(0x7f0000f6affc)=0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000080)=@security={'security\x00', 0xe, 0x4, 0x558, 0xffffffff, 0x0, 0x0, 0x118, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@ipv6={@dev={0xfe, 0x80, [], 0xf}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, [0xffffffff, 0xffffffff, 0x0, 0xffffff00], [0xff000000, 0xffffff00, 0xff0000ff, 0xffffffff], 'ip6tnl0\x00', 'bridge0\x00', {0xff}, {}, 0xff, 0xff, 0x2, 0x20}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x15c}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0xe}, [0xffffffff, 0xffffffff, 0xff000000], [0xffffff00, 0xffffffff, 0xffffffff, 0xffffffff], 'syzkaller1\x00', 'ip6tnl0\x00', {}, {0xff}, 0x0, 0x1000000, 0x1, 0x8}, 0x0, 0x120, 0x248, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x20, 0x80}}, @common=@srh={0x30, 'srh\x00', 0x0, {0x32, 0x8000, 0x91a, 0x1, 0x800, 0x600, 0x2}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x1c1, 'system_u:object_r:hald_var_lib_t:s0\x00'}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, [0x0, 0xffffff00, 0xff], [0xffffff00, 0xffffff00, 0xffffff00, 0xff000000], 'dummy0\x00', 'gretap0\x00', {}, {}, 0x7f, 0x1, 0x2, 0x40}, 0x0, 0xf0, 0x128, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x3, 0x6}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x0, 0x1, 0x80000000}, {0xfffffffffffffffd, 0x7, 0xffffffffffffffff}, {0x0, 0x3, 0x200}, 0x401, 0x8}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5b8) [ 436.502857] QAT: Invalid ioctl [ 436.509620] snd_dummy snd_dummy.0: control 112:0:0:Î:0 is already present 2018/03/26 15:37:29 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x200000, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) ioctl$TUNSETOWNER(r1, 0x400454cc, 0x0) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0xc0}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000280)={'vlan0\x00', {0x2, 0x4e24}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedsend(r2, &(0x7f0000e71fff), 0x0, 0x9, 0x0) mq_timedsend(r2, &(0x7f000066c000), 0x0, 0x9, &(0x7f000058eff0)={0x77359400}) mq_timedreceive(r2, &(0x7f0000659000)=""/131, 0x83, 0x0, 0x0) 2018/03/26 15:37:29 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x24000, 0x0) write$tun(r0, &(0x7f0000000040)={@void, @hdr={0x2, 0x3, 0x1c0000000000, 0x0, 0x40, 0x7}, @eth={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[{0x9100, 0x1f, 0x7f00000000, 0x1}], {0x8100, 0x400, 0x9, 0x3}}], {@mpls_uc={0x8847, {[{0xff, 0x54, 0x66, 0x100000001}, {0x2, 0x6, 0x1, 0x1}], @ipv4={{0x15, 0x4, 0x5, 0x6, 0x93, 0x67, 0x4, 0xffffffff, 0x0, 0x0, @rand_addr=0x80000000, @dev={0xac, 0x14, 0x14, 0x1a}, {[@generic={0xcd, 0xf, "c4921da8eede48f5dde8f33e71"}, @noop={0x1}, @lsrr={0x83, 0x7, 0x1, [@remote={0xac, 0x14, 0x14, 0xbb}]}, @cipso={0x86, 0x27, 0xfffffffffffffc01, [{0x5, 0x11, "2c7244f849bac581d9e7eb2956f4b2"}, {0x0, 0x10, "c50fb88311e4fc69c68a8573c7b7"}]}]}}, @udp={0x4e22, 0x4e22, 0x3f, 0x0, [@guehdr={0x2, 0x1, 0x7fff, 0x5, 0x100, [0x80]}, @guehdr={0x2, 0x5, 0x3, 0x1, 0x100, [0x80]}, @guehdr={0x1, 0x9, 0x101, 0x400, 0x100}, @guehdr={0x2, 0x6, 0x2, 0x0, 0x100, [0x80]}, @guehdr={0x1, 0x3, 0x6172, 0x1, 0x100}, @guehdr={0x2, 0xffffffffffffffe0, 0x9328, 0x9, 0x100, [0x80]}, @guehdr={0x1, 0x3, 0x6, 0x81, 0x100}], "cee75511390c1d401deacf"}}}}}}}, 0xbb) waitid(0xb0f57da1eb44627f, 0x0, &(0x7f0000167000), 0x2, &(0x7f0000f63000)) [ 436.552431] QAT: Invalid ioctl [ 436.569161] QAT: Invalid ioctl [ 436.574279] QAT: Invalid ioctl [ 436.603321] QAT: Invalid ioctl [ 436.622043] QAT: Invalid ioctl 2018/03/26 15:37:29 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='ns/ipc\x00') ioctl$VT_RELDISP(r0, 0xb701) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) kcmp(r1, r2, 0x6, r0, r0) ioctl$VT_WAITACTIVE(r0, 0x5607) [ 436.646334] snd_dummy snd_dummy.0: control 112:0:0:Î:0 is already present 2018/03/26 15:37:29 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xc922, 0x80) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000140)={0x7a, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e24}, {0x2, 0x4e23, @loopback=0x7f000001}, 0x40, 0x2, 0x7, 0x3f, 0x5, &(0x7f0000000100)='syzkaller0\x00', 0x9, 0x800, 0x7}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="140000008a61d8764c51ac5a0000000000000000226e5a00f0fcb7a1fe206b8f273c593f6a3be63a0c9d19d24bd397b43e467917c9544aacfb503e74e24f6e24b5cff4cac05fb88603a4ee741665baa2345027a4f5ac444a83402eeb5dc03c569526794b1c1ca9743d029252722f84eff479feb95644cbf5cb7500ffe1dc06f352d1aefa345e9085126da8b32cb4d8440ad41bfe88c9813078674078647ff14e000000000000d05c1363755988fdf975571e48fe435dfd9e709494b47db6f6cf2339b8f80418800ed84c2f3500e52b7cedb9a2cc9fdd1450f03bef7ed917b3"], 0x14}, 0x1}, 0x0) 2018/03/26 15:37:29 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="16000000f1916dfdc505abd72011ec486bfcb7e5534725535e1a8ee44ee9e22d364b289e79600a93226ff23f5e95fe60c29a"], &(0x7f0000001080)=0x1e) ioctl(r0, 0x2285, &(0x7f0000000040)='S') 2018/03/26 15:37:29 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 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, 0x8}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000abf000)={0xffffffffffff19f8, @in6={{0xa, 0x4e20}}}, 0x98) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x311002, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000100)={0x20, 0x100000000}, 0x2) getsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0xfffffffffffffe86) 2018/03/26 15:37:29 executing program 0: syz_open_dev$sndctrl(&(0x7f0000001180)='/dev/snd/controlC#\x00', 0x401, 0x400000000040102) r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f00000000c0)=""/4096) 2018/03/26 15:37:29 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) getsockopt(r3, 0x7, 0x10000, &(0x7f0000000040)=""/25, &(0x7f0000000080)=0x19) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r5, 0x118, 0x0, &(0x7f0000000100)=0x6474, 0x4) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f00000002c0)) openat$cgroup_ro(r2, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) 2018/03/26 15:37:29 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000000c0)={{0x9, 0x6}, 'port1\x00', 0x3, 0x100000, 0x5, 0x5, 0x5, 0x10001, 0x9, 0x0, 0x0, 0x8000000000000}) ioctl$int_in(r0, 0x800000800c5012, &(0x7f0000003ff8)) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e20, 0x10001, @empty, 0x2}, {0xa, 0x4e23, 0x267, @remote={0xfe, 0x80, [], 0xbb}, 0x8001}, 0x5, [0x9, 0x4, 0x80000000, 0x0, 0x8, 0x9, 0x861, 0x7]}, 0x5c) 2018/03/26 15:37:29 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001f3fa8)={0x26, 'hash\x00', 0x0, 0x0, "6d6434001000"}, 0x58) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000017fbc)={0x14, 0x4a, 0x100000000401, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}}, 0x14}, 0x1}, 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000001600)=[{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="34a7c9390f179be5563f64ed57b8b655dfc3a5acc4cebfca18b1a2820cc7eb4625890a8edef46500cc4ecf38605f2821723873a1e111eb6464067a7cadd61a717ae45049b2a7c6934c02c12d31502ae2c8403a8c7eefa5168e102fd1e796b4eb31a0f0fa4639fd0ddf8c95fd8d092c9f939c6bf01595a8e14f2aa288068b60c25c001dabb2e7fa315e1a39569482f87d3864cc5966d636e61df6d584af83ecd49ff6f75449f3", 0xa6}], 0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="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0x1088, 0x400c0c0}, {0x0, 0x0, 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0x1000}, {&(0x7f0000001240)="1cd520430fc40ef2a66ec2a9ab6cf0add1f964159714b8ad6efcfe5326118ab41f7fd0bfed5384c286014fd86a8a0d8f68c7596a5eaccdf74e08cf7a90eac889a5714b451b69d06fad09dafa5c1e639291e3605d44c3c35a83820d57ee8f9255fce04230b40ccb3f8506917c0159160624db7317ba3dc274ff14192dfc4dd3bbc1f2db7b7fb42372193066e64880d48884429abff638582285ec7b0d17042f36d94806d5541a24c9699a634691dca59ca02c42e7bd3a51ecd2ee65b517b1fb9ddc73f83e74f22a71", 0xc8}, {&(0x7f0000001440)="2d8e1df451020abdafe6e75965deefe9551864a6f39df793c78af519643c2ecfe3a7eca5afed644d4b49f5b3727a65a9a99728162ad32896c9765c231399c111c38b4fd8479e2ddba43b6c6ea9c262469ff16acb3606b0f34fa3743e5209117b4efe22b1bd01b0c661b9ad51c4b4537868a42548f152dcdee2703bdc5c6f949960e19f11839aca9ccb29895d8293d0cbcbb1d7eb6a24312f826ffd7779abd36b2e957f5a98bd1700ee7d97b2397813355258e08a1df00ebea704ce3b9f37da89013deaef65", 0xc5}], 0x3, &(0x7f0000004c40)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x37}, @assoc={0x18, 0x117, 0x4, 0x200}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffff8}, @iv={0x18, 0x117, 0x2}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @op={0x18, 0x117, 0x3}], 0x10c0, 0x8000}], 0x2, 0x10) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001380)='/dev/autofs\x00', 0x240000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001680)={0x0, 0xef, "7f86706d201a642e40f0cfa4de06930e014a98aa5f416a957458067cbec6438202f503c62ea37457c651303dc94def1dc40c8918b9a0db3e76a0a32a8e85be0f07f9f855cb1d8aa6cd0553fb639615a387a6f5df9d653ba2f21767fe7e8f40ef47034856deb713b40f6337c7fdfa2a4db118a4f1b1f0ddf9f69448ae8fd22a0d665dde8ad7ddf0dcf178eaf418c90fdc40c33f492b0dd729c48e3a685976798d02a371a76e7670c80bb03b38281981798504d2bd1289657ed65d93eee602ec21530dab91b50cb423ac8a01575ce8bb80eb6ae25b50b4c98a8891a85cdab3c65db832953ccd89247af93faeba623cca"}, &(0x7f00000013c0)=0xf7) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001540)={r3, &(0x7f00000000c0)="8e1d03d0aa70e726d04c4566631ff8be0d20786822a2a5c78f9ebf6a2f4c93fe94a8e279a0c0d2a6eccc679c4d97a38ddee2d79b1c23644524fe251269d39788321ed0a484d3b32a3b0fbc872e8669be36c713228e4c392a95", &(0x7f0000001340)=""/61}, 0x18) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000001400)=@assoc_value={r4, 0x7}, 0x8) 2018/03/26 15:37:29 executing program 7: getresuid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r2 = getegid() syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x80000000008000, r0, r2, 0x10001, 0x0) r3 = syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0x2, r1, r2, 0x100000000, 0x3f, 0x10404) r4 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x4, 0x4000) ioctl$SIOCGIFHWADDR(r4, 0x8927, &(0x7f0000000140)) socket(0x200000000010, 0x2, 0x0) r5 = socket$inet6_icmp(0xa, 0x2, 0x3a) fgetxattr(r5, &(0x7f00000002c0)=@known='system.sockprotoname\x00', &(0x7f0000000300)=""/231, 0xe7) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00', 0x0, 0x10}, 0x10) write(r3, &(0x7f0000000280)="240000002a005f000000000200ffde2c058ea72cd9000000000000000000000000000000", 0xffffffffffffff7d) 2018/03/26 15:37:29 executing program 0: write(0xffffffffffffffff, &(0x7f0000000080)="0054e59d00", 0x5) execveat(0xffffffffffffffff, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/user\x00', 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) 2018/03/26 15:37:29 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000040)={0x9, 0xf84, [{0x5, 0x0, 0x4}, {0x8, 0x0, 0xf681}, {0x5, 0x0, 0x1f}, {0xc2, 0x0, 0x20}, {0x7, 0x0, 0x9d11}, {0x8, 0x0, 0x4688800000}, {0x4, 0x0, 0xfffffffffffffeff}, {0x9272, 0x0, 0x5}, {0x9, 0x0, 0x1}]}) 2018/03/26 15:37:29 executing program 5: fcntl$getown(0xffffffffffffff9c, 0x9) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005e4ff0)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000180)={0xa1}) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x5, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@time}], 0x30) rt_sigsuspend(&(0x7f0000000000)={0x4}, 0x8) 2018/03/26 15:37:29 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c8f000/0x4000)=nil, 0x4000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x8000, 0x0) sendto$inet6(r0, &(0x7f0000000080)="9cf614ef1e08409e1b557b82021804034667474ddb2646241ce2db062be0b5a91a0d40f9373745cb6add374d80c234db129b744ff25465aacd7dcba9e9173a0f64f82f7aa28c97d7e18559b5bb08d63c1e0ca06272a0075f578dcbce7714214995f0e64dd6d1f23da4cdc14c874ac67d387bc85a9a46dd173e7693cd4df0298057ce84fa0dfa5791a0ac8a7f72ddf841ab492a6ef5e7bfd5b84b883ea99fb9bd309d863fee88c1c3e600e5f7ab", 0xad, 0x8080, &(0x7f0000000140)={0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x8}, 0x1c) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000ffc), 0x278b7c90) syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x2, 0x40000) 2018/03/26 15:37:29 executing program 1: r0 = eventfd2(0x0, 0x0) r1 = memfd_create(&(0x7f0000000040)='$-:)\x00', 0x93a7d8282f968d12) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000080)={0x10001, 0xffffffff, 0x8, 0x80000000000000, 0x2, 0x69}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) write$eventfd(r0, &(0x7f0000951ff8), 0x8) writev(r0, &(0x7f0000000200)=[{&(0x7f0000001000)="97fa7995153bf3aa", 0x8}], 0x1) 2018/03/26 15:37:29 executing program 7: r0 = socket(0x632f9418edc2fbef, 0x1, 0xff) bind$vsock_dgram(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @hyper}, 0x158) bpf$MAP_CREATE(0xe, &(0x7f00005e6fe4)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x1c) 2018/03/26 15:37:29 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40000, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000005800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000005840)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000005880)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, 0x871a, 0xfffffffffffffffe, 0x6, 0x400, 0x7, 0x8, r1}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000005900)={0x2, 0xaeae, 0x7fffffff, 'queue0\x00', 0x52af}) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00000059c0)=""/51) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000005a00)=0x2) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000005a40)={0x32, 0x1, 0x82e8, 0xff, 0x2, 0x9156}) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000005a80)="a988eb84cf2ac0") ioctl$VT_ACTIVATE(r0, 0x5606, 0x9) ioctl(r0, 0x0, &(0x7f0000005ac0)="b3e11806da31cf8b5ca2f8fbaeea8bc1c62bb3e7c82124171b34ba21f5074c325c206b620e") ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000005b00)=0xffffffffffffffff) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000005b40)={"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"}) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000005f40)=""/119, &(0x7f0000005fc0)=0x77) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000006000)={0x1, 0xc1, 0x3, 0x7}) unshare(0x200000) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000006040)={"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"}) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000006440)=""/224) connect$ipx(r0, &(0x7f0000006540)={0x4, 0x1, 0x7fff, "49695a153701", 0x8}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x85) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000006580)=""/189) readahead(r0, 0x6, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000006640)={0x48000000, 0x468, 0x31}) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000006680)={0x9, [0x4, 0x8000, 0x100, 0x2, 0x555, 0x7f, 0x2, 0x1, 0x7fff]}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000006700)) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000006740)=@ioapic) signalfd4(r0, &(0x7f0000006840)={0x9}, 0x8, 0x800) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000006880)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, &(0x7f0000006940)=0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000006980)={r2, 0x9, 0xa, [0x4, 0x2, 0x9, 0xffffffff, 0x100, 0x8, 0x9, 0x80000000000, 0x6, 0x100000000]}, &(0x7f00000069c0)=0x1c) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000006a40)={0x0, 0xffffffffffffffff, 0x80000000, &(0x7f0000006a00)}) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000006a80)={"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"}) 2018/03/26 15:37:29 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000080)=0x1e) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1}, 0x90) 2018/03/26 15:37:29 executing program 5: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000000)=ANY=[@ANYBLOB="f6020000000000000000000002008154cab367fa29000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]) 2018/03/26 15:37:29 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0xbc, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, r0, 0x1}) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000180)=0x8) recvfrom$inet(r0, &(0x7f0000000080)=""/244, 0xf4, 0x40000022, 0x0, 0x0) 2018/03/26 15:37:29 executing program 4: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000140)="260000005e0009000000eaf83a000000810000000d000000ffffff000008db1ee99c4435eade", 0x26) 2018/03/26 15:37:29 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0xac7, 0x7fffc) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x8001, 0x800) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000080)={0x1, 0x77, 0x1, 0x4, 0x3f, 0xffffffffffff6f05}) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000000c0)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x5, 0x80000000, 0x8201, 0x9, 0x3bf5, 0x9, 0x3, 0x98b5, 0x0}, &(0x7f00000001c0)=0x20) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r3, 0x1ff}, 0x8) setsockopt(r1, 0x65, 0x1, &(0x7f0000000000), 0x170) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000100)={'bond0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) close(r1) connect$vsock_dgram(r2, &(0x7f0000000300)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000240)={0x800, 0x3, 0x8, 'queue1\x00', 0xf9}) 2018/03/26 15:37:30 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000), 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x80) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000040)={0x80, 0x1, 0x3ff}) 2018/03/26 15:37:30 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0xe, &(0x7f0000000040), &(0x7f0000350ffc)=0x4) 2018/03/26 15:37:30 executing program 5: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffe}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) dup3(r0, r1, 0x0) read(r0, &(0x7f0000034ff9)=""/7, 0x7) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x10000, 0x0) recvmsg$netrom(r1, &(0x7f0000005140)={&(0x7f0000000140)=@ax25={0x3, {"1210cd886d9c8f"}}, 0x10, &(0x7f0000004cc0)=[{&(0x7f0000004bc0)=')', 0x1}], 0x1, &(0x7f0000004d40)}, 0x0) 2018/03/26 15:37:30 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) rt_sigprocmask(0x0, &(0x7f0000000040)={0x2}, &(0x7f0000000080), 0x8) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x1c, 0x8, 0x6, 0x1, 0x0, 0x0, {}, [@typed={0x8, 0x1, @u32}]}, 0x1c}, 0x1}, 0x0) connect$netlink(r0, &(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbff, 0x880910}, 0xc) 2018/03/26 15:37:30 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) bind$inet(r0, &(0x7f0000000280)={0x2, 0x0, @rand_addr}, 0x10) 2018/03/26 15:37:30 executing program 2: r0 = socket$inet6(0x10, 0x807fe, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2b9a280930a060000dda843cf19d0f869390009002f000000040000001900050000001700000000dc1338d54400009b8413010066b3ea546ae5dda1bb0da5f75b0a83de448daa7227c4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x800, 0x400000) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000080)={0x3d39, 0x2, 0x1, 0x0, 0x4, 0xe143}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f00000002c0)="d8b8e99ac563d5a3f02e4a8c08c2df4d", 0x10) 2018/03/26 15:37:30 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7e, 0x600002) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000040)={0x1, 0xbff, &(0x7f00000000c0)="e6a08347a27c93792bc0fb58051ad30ac2f15f074b9d45ff619036aa5be3e0d5317891ce4d0cbe30d7312ed913196d09778e2892ba9d73523fcf45de95c19695b9c658fd4fae243c52cb5026124adfcf2e480a79aec67a17d23bacb89a8fb5e550f199261b520270b254a750d092b4c339a99dd329c931d40ebef2671996d27c", &(0x7f0000000140)="db9363b21f38c49882e93afd873d46cf962ad6e716b49270e0fe8372aec409c65f537b4176f9a012db110bb5dc13bc1653120fca1ffce7fbf1e93695de36a23c18c5516467e37c18ba44b9103089aa937ea3be742a4cd5f4cd1341bc4514a21b6c02ab8d07b1ebdec8b7bed8f3a92606ac212336bea75221df989fe66c5a21ce1eb354b3005134678e665cb31081bcf55c0a7629e652b0f2d31de65153fda0482e0c8cfe5ed4772e7719e3472d0796fb8e932e216f88b7ba500a5f8b2b56a369743d8f9e5c8a47115ba5d17f9292", 0x80, 0xce}) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000080)="4f00070000000000000085980400", 0xe, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000012, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/26 15:37:30 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0xfffffffffffffffa) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f000084e000), 0x4) 2018/03/26 15:37:30 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) fchdir(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000017000)=0x4000005, 0x4) listen(r1, 0x0) 2018/03/26 15:37:30 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getegid() fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x2, &(0x7f00000000c0)=[r1, r2]) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r3, &(0x7f0000000100)=ANY=[@ANYBLOB="c73dee4eaa2dfdec6c8a72f27db51b5e3a141db0b39b63d3ed3ad54d4616548d42f1db3375f5298dbfa79c8c1a868adf5e7fff2d6eec38a74a0bdd3d70611e2ef21c9f2e9971dc08938a3ded1b96883f11cf6a64fa62bb4532b4fc0596d84194cb7a3bf50265e25dc0e6291ebdb974dcfaaa12b14fc6688f151ce7c2a9040ed37409e54b2a3d6c8cce5aa7090a7e4043b1e2c7559fc051f2059309406a5a9b5479b8f126134f7e71ade10a52a29fb964909f5749f2db7ad47ee2e17172d377b6051ffea93847d6e8ae615c992f6be7690e18073ac6c3c10ca1a2b81b3d19879d5f19a06c391119a5a7e9c9734740051feaec000000", @ANYPTR64=&(0x7f0000000900)=ANY=[@ANYPTR64=&(0x7f0000000740)=ANY=[@ANYPTR, @ANYPTR, @ANYRES64=r1, @ANYPTR, @ANYRES16=r2, @ANYPTR64, @ANYRES16, @ANYRES16=r3, @ANYBLOB="c72a543015330e2d8214b73f632da60183a0ed7baae2a33b44f62911e5a902c0f775135737a5b0be58ad6aa8080b74cf4121d6d2e2642d867d0a087e9563c182849ee2645f6f3881b97089c78567a27f722334d46fbc4f63d2c57059a4839ce65a85071f54b06ddcd8c9eccea9b06a515587d8d02fbe4062e12e6f87d062c3c8ec99162f6622bdba5072612cbc2af701af3ddd34c386eb2267da55e265444676d7b40e477768808a2950062a66ac2e1057dd19cbfa3c18a3ad692272a7c61c8052810605b66c2666cbb1a80571eeb5eeb3ab3178a92abdf89f29", @ANYBLOB="8750d74058e7c853f993a63cd5e6da909f716e1f6a1206f82ac2fa39b1b247209983b51f2ff3720f13b935f3f981800029e2bb79e3032beb4f4fedbc95ee357fa8a475ed8843f7636a31b061d491f4ebc3d2945a1e890e0826db2df775db6e3bdb672847ac990444f674388a02dbabba87956eda3bd136ffeb84260f845ddffba0347b4f9ddcbabbde5c760f0034fba428d1fe33e8cd7a392db2e7b612d34a68bc8452507982a64c05e175"], @ANYPTR], @ANYPTR64, @ANYRES16=r1], 0xfffffed4) 2018/03/26 15:37:30 executing program 5: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000004ffa)={0x20080522}, &(0x7f0000001000)) r0 = semget$private(0x0, 0x7, 0x6) semctl$GETZCNT(r0, 0x3, 0xf, &(0x7f0000000000)=""/116) [ 437.328741] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 437.349725] QAT: Invalid ioctl [ 437.364688] QAT: Invalid ioctl [ 437.384350] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/03/26 15:37:30 executing program 1: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f00003fd000)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xc01, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) 2018/03/26 15:37:30 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) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000080)=0x10000, 0x4) r1 = semget$private(0x0, 0x4, 0x0) semtimedop(r1, &(0x7f0000000440)=[{}], 0x1, &(0x7f0000000480)) 2018/03/26 15:37:30 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0xf, 0x8, &(0x7f0000000040)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x4c2}, @generic={0x7f, 0x8, 0x81, 0xa64}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x71}, @jmp={0x5, 0x75e7, 0xf, 0x0, 0x5, 0x30, 0xfffffffffffffff0}], &(0x7f0000000080)='GPL\x00', 0x80000001, 0x2b, &(0x7f00000000c0)=""/43, 0x41000, 0x1}, 0x48) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000180)={r0, 0x4, 0x1, "5fcafbeeb35cd89ca031ccf63aaca1afb8a4cf9e218cd5fba5c92e1d7c0d508cf937190a8fc552b433dfa1fc07a8762dafbf8d57baf950b13c04f1baa65a12edbd3364d0aa37c46f803f5594bbb64c903ae681674c1bd12dae4895ad91b53d13117488fb4f445553a658a0a54809e93b022800793313a3167287dcc90341ea6f864f978fd3"}) fcntl$setflags(r1, 0x2, 0x0) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000004c0)={0x5, 0x0, [{0x103004, 0x4d, &(0x7f0000000240)=""/77}, {0x6000, 0x6e, &(0x7f00000002c0)=""/110}, {0x2000, 0x7a, &(0x7f0000000340)=""/122}, {0xd000, 0x2d, &(0x7f00000003c0)=""/45}, {0x1f000, 0xae, &(0x7f0000000400)=""/174}]}) r2 = getpgid(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000780)={0x0, 0x0}, &(0x7f00000007c0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000800)={0x0, 0x0, 0x0}, &(0x7f0000000840)=0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000880)=0x0) getresuid(&(0x7f00000008c0)=0x0, &(0x7f0000000900), &(0x7f0000000940)) getgroups(0x1, &(0x7f0000000980)=[0x0]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000009c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b00)=0xe8) getresgid(&(0x7f0000000b40), &(0x7f0000000b80), &(0x7f0000000bc0)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000c00)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000c40)={0x0, 0x0}, &(0x7f0000000c80)=0xc) r13 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000000cc0)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000d00)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000000e00)=0xe8) stat(&(0x7f0000000e40)='./file0\x00', &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000001000)={&(0x7f0000000580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000600)='S', 0x1}, {&(0x7f0000000640)="4133911873512b4647d242a173e22011938f3a0efb56be56bfab3278352d2dc63246ebfa025f2022b30e230d60bee4587881d672fdcdab11049d769014934df80d8f04b412b054de172b6c0815beac6495b88cb5759ee4c6c5c615196ef78721d76ebb46a78ba4199bc31e15c2ec2f3ddf4938eb389c0e266651c7ae736d53aa024707eb163a6ffc87f14172846e0b682d8fa76ef83df5646cf0e8cf714eddfa7eceaac96df8a906a6aad40cd66f45ef12a9bc6e8f1e194058da8cbcd75fd1c1da4d37d80153c8", 0xc7}], 0x2, &(0x7f0000000f00)=[@rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r1, r1]}], 0xe8, 0x4080}, 0x20000041) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001080)={&(0x7f0000001040)='./file0\x00', r0}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000010c0)=0x5, 0x4) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0xc, 0x2010, r1, 0x0) socket$unix(0x1, 0x3, 0x0) mprotect(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0) 2018/03/26 15:37:30 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000240)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000000)="6e6579dc7564703600") preadv(r2, &(0x7f0000000040)=[{&(0x7f0000723f20)=""/127, 0x2ee}], 0x1, 0x0) 2018/03/26 15:37:30 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000048d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00009f9000)={0x0, 0x0, &(0x7f0000d58ff0)=[{&(0x7f00003faf57)="3e9438ea8d897269fe3a58c1f7a62d7306e09f28788f6af1950c8a1cefe5d1698de5804648f5082f441a5d528cc2b25fa8b5276ac22cb46e64533e3b1a8041d24d46c71d1b51f74cdc430e84057c7b4ee51a74017443c56e5658f10d4982075c02e579de92c5839064b666aa97c7d185d4f8a3262cf7fc9df323bbb39a58ceb077047c260b39c102ae356155834ec1c80412eda722ae2ea419655fd2237d66436eb42f5c2f0e", 0xa6}], 0x1, &(0x7f0000000080)=[@iv={0x88, 0x117, 0x2, 0x6e, "04ee8dae98dfa2806a048aaffc542332e2bbfad20e92e993ff5353e8a870ab618ba6d34089b77cc0381ac34ff3d6a7da91a6a926f756376106ebd72ed67f77ee90d1743fe0651138be14f6cf823e605460fbf8a39488c9b61d84761bf523c53ff320b558ea1d5109b07575e3b2b4"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x28, 0x117, 0x2, 0x11, "56620c180bb451a920cfa540e3c6d5c353"}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x81}], 0xf8}, 0x8000) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) sendfile(r1, r2, &(0x7f0000ccb000), 0x357) 2018/03/26 15:37:30 executing program 0: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x100000001, 0x20102) r0 = socket$inet6(0xa, 0x3, 0xe2) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000005ffc), 0x4) 2018/03/26 15:37:30 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f00000055c0)=[{{&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/181, 0xb5}], 0x1, &(0x7f00000001c0)=""/188, 0xbc}, 0x9}, {{&(0x7f0000000280)=@alg, 0x80, &(0x7f0000000480)=[{&(0x7f0000000300)=""/109, 0x6d}, {&(0x7f0000000380)=""/143, 0x8f}, {&(0x7f0000000440)=""/45, 0x2d}], 0x3, &(0x7f00000004c0)=""/149, 0x95, 0x5}, 0x1}, {{&(0x7f0000000580)=@ax25, 0x80, &(0x7f0000001800)=[{&(0x7f0000000600)=""/176, 0xb0}, {&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/170, 0xaa}, {&(0x7f0000001780)=""/86, 0x56}], 0x4, &(0x7f0000001840)=""/252, 0xfc, 0x3d2d}}, {{0x0, 0x0, &(0x7f0000001dc0)=[{&(0x7f0000001940)=""/211, 0xd3}, {&(0x7f0000001a40)=""/110, 0x6e}, {&(0x7f0000001ac0)=""/172, 0xac}, {&(0x7f0000001b80)=""/110, 0x6e}, {&(0x7f0000001c00)=""/201, 0xc9}, {&(0x7f0000001d00)=""/186, 0xba}], 0x6, &(0x7f0000001e40)=""/218, 0xda, 0x7}, 0x1000}, {{&(0x7f0000001f40)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001fc0)=""/130, 0x82}, {&(0x7f0000002080)=""/111, 0x6f}, {&(0x7f0000002100)}], 0x3, &(0x7f0000002180)=""/4096, 0x1000, 0xfffffffffffffff7}, 0x1}, {{0x0, 0x0, &(0x7f0000004180)=[{&(0x7f0000003180)=""/4096, 0x1000}], 0x1, &(0x7f00000041c0)=""/28, 0x1c, 0x5fc}, 0x8}, {{&(0x7f0000004200)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f00000054c0)=[{&(0x7f0000004280)=""/16, 0x10}, {&(0x7f00000042c0)=""/4096, 0x1000}, {&(0x7f00000052c0)=""/138, 0x8a}, {&(0x7f0000005380)=""/59, 0x3b}, {&(0x7f00000053c0)=""/247, 0xf7}], 0x5, &(0x7f0000005540)=""/71, 0x47, 0x7}}], 0x7, 0x40, &(0x7f0000005780)) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f00000057c0)=""/52, &(0x7f0000005800)=0x34) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f0000000000)="240000001a0025f00018000400edfc0e800000000004bf070dffffeb0800010048050000", 0x24) accept$ipx(r1, &(0x7f0000002100), &(0x7f0000005840)=0x10) r2 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000000, r2) r3 = syz_open_dev$sndpcmp(&(0x7f0000005880)='/dev/snd/pcmC#D#p\x00', 0x2, 0x40000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000058c0)={0xff, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f0000005900)={r4, 0x400}) 2018/03/26 15:37:30 executing program 3: r0 = eventfd2(0x7ff, 0x80800) write$eventfd(r0, &(0x7f0000083ff8), 0x8) 2018/03/26 15:37:30 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f0000dfdff8)={&(0x7f0000e21f7c)=ANY=[@ANYRES64=r0], 0x1}, 0x1}, 0x0) 2018/03/26 15:37:30 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x200c01) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x201, 0x5, 0x9, 0x84, 0x8, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) umount2(&(0x7f0000000080)='./file0\x00', 0xc) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f00000000c0)={0x3, 0x1}) r1 = openat$cgroup_ro(r0, &(0x7f0000000100)='cpuacct.usage_percpu\x00', 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140)=@int=0x7, 0x4) fchmodat(r0, &(0x7f0000000180)='./file0\x00', 0x316921de04962f3a) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000300)={0x9, &(0x7f00000001c0)=[{0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @link_local}, {}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @remote}]}) link(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00') getpeername$unix(r1, &(0x7f00000003c0), &(0x7f0000000440)=0x6e) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000480)={[0x0, 0xf000, 0x6001, 0x4000], 0x1, 0x0, 0x200}) sendmmsg$nfc_llcp(r0, &(0x7f0000000d80)=[{&(0x7f0000000500)={0x27, 0x0, 0x1, 0x3, 0x9, 0x1, "7aba7a351a9c741346697b4ed5522e68aedeb6b49a3b0f12737f8ba4ede6995059a6e5d163d693cbba5d40bc73cbb57e0a770e845931ddaa6a7c67372ddf86", 0x1a}, 0x60, &(0x7f0000000800)=[{&(0x7f0000000580)="ff1bf5cddf5baf1e2adfc02db035e9f8cb9f37638ca966a307fd2b167c6dda09186f41ba7895003637ebcb357dfa30369dc50ca1e4752cae5fb8ca5f24", 0x3d}, {&(0x7f00000005c0)="00d6329c3ef51e90aed8f692844b2251ecbd87f99dc23a3ce2d9cebd3e5ca3845427db235a9be180f964e5c737058cc87cfcb96b38dbf6e063ab058bc442", 0x3e}, {&(0x7f0000000600)="c4c23e08c751", 0x6}, {&(0x7f0000000640)="37ce158519d233e8ff30100aa5f220c848417d6e53a4fbbe94b85c04739e7bf6a90ae1aad7e099a56a458a866fe24b92c0b401d81e00d3632e3e604405bf7d15fcd9cba55f15599a72e7550e9a67f1af0c963285d8267a7ca691a127f7a934f72f602c6e71e3b5cc62a2342eca4e0835d29bab6ecaa8e893369bfa801eae70a5e486c05a412c558ef360e07deef9ca74c59373b9a91206aa7f0a0cd9d7e7c747b0f22beb46b20e4fcabe3bb1f3c3c1f35f14773c3e2234c22429ec982cd8f75615e39833d05a054669653f1432", 0xcd}, {&(0x7f0000000740)="724e5c195f5b5005817dee5463463a9654c5d66511ff9d81beb8a3cee6264cdecbbb563d100253897044f444df9399d055f339bb2511cb8ce0248cf19cf31ff4638248783f634449523a7a4abe60963fcee5bdceb36c19f55f96c19b1304a669dfea1fe8c08af3eb", 0x68}, {&(0x7f00000007c0)="9b1729ff250c264824fa9ba8fe5969ee492b80cb581409fa41c81fd0f4471044265d0adf15cec3d1b6586b536cedd95ca5431c88ed4b67ab74", 0x39}], 0x6, &(0x7f0000000880)={0xd8, 0x29, 0x101, "2e4837e5a319ef80dbc9b67a8c80fbd929a5c080fad3a0aba7a464468e482ccdb07e0f01a3852d289eab9865a45c337ecd99ab8686f7a5a4f3cbc29574babb6bd2454d91f122a7ba896cf003af41db3d4e68cdfc78934971a74246855b0df48e97879c2d1d470f903afd4c1c26b7efefa1395bc2017b8e6c778bd627e5885ebc4c1502a722738efc84c00e0901e6c408c67fb5ac041a49f4098cb756292f9112afa23b78dafc8b8596360fc174e8819bd222a8b37a0c0f0f9d4a8771e5f6aee6266244cfe720c5"}, 0xd8, 0x90}, {&(0x7f0000000980)={0x27, 0x1, 0x0, 0x7, 0x1, 0x0, "16054f25ab104f2b8291b9a9b6ba03e3f5718d1f92cfff6a9b72ec85194a1c5aeffc39bec119c3e40a0817be924079ee257f8b265ae8fa45198cba5429b01d", 0x27}, 0x60, &(0x7f0000000cc0)=[{&(0x7f0000000a00)="443c398c9b066876fdf9d7f4f7db5b70566ef7c43e08c4a0a4e0f8ffbbca8f4ebf08eb84cef04ce332ef8e56b9c09fff9aa326024907bf035d1b0fe7c65a163bb90859f6fe9fb737512c87ad472e9cbb414912d8d94c1fafac297ae46195c2bfa8e9faa22dbfbc5edc624ddfd5744e3b72f1f76b5b18fa84feff55d7354d900613246425ba2318f098f80dc57aaa91cd55ee55570b428db1e2b981e0e9744f87ff5c4ad29a", 0xa5}, {&(0x7f0000000ac0)="4bfaa98d73c18a6ae32aaa1dc94512c609a7944f5029273b5517c18c1391993ccec3d4d40291c405afc1432dcdae5d23e2ce14594daa85ba07a3378a15853f5643a214f7d467c0732cd25334988aea5482e96747abf64e300b8a3feac4333e7ee14e736daddae8998102ea7f55148852cf2271b4c65abc0b88d255185f9506370cd88a8312ee3ba659053a946b7fa71af1a4b3ea61f764674464e0326f2f17b73d125ebf9415eff8c1d31eacb6297d6d50e2d8b27f53eb22687ed7bdcc94451f64fd3d1b9d8b1c1f2fafac983c7e6b0d252cd8dae1", 0xd5}, {&(0x7f0000000bc0)="1c9181f84c0460eab082202c1d9ce7c6888d53304b1c14aac4524b5bf98954e6221ca47dd4deb6c78fa2b48adbf46ee5f80f96095e3197a2b15401a6ada7bdb593f69b80d34c", 0x46}, {&(0x7f0000000c40)="c26945206e4cdbaebd7264d93574952d6c5e77774fe112a16250363328237c948486269dfc7a12c141220d963edb197b45c615f0c4b6b36ac59058ffa4276a3010a05af92d2a9df92b774cde70edc1331d95e69e9819bd", 0x57}], 0x4, &(0x7f0000000d00)={0x80, 0x114, 0x5, "4740af9047965926a7fbbedb31a9b16127091149442bb11fb0611df927acf8953f712fd9444af1aa80d11e355b1f4c94745354e53a41bd943cfd0cab48bc91f36a49bacda95aae5c78d7759cfcd558e5c345f53dd7671b6ade379b30672dca4f4014ba2f94a1c946b634a8fa"}, 0x80, 0xc000}], 0x2, 0xc885) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000e00)={'ah\x00'}, &(0x7f0000000e40)=0x1e) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000e80)={0x2}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000ec0)={0x4, 0x7fff, 0xf20, 'queue0\x00', 0xa5}) r3 = accept4$llc(r0, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000fc0)=0x10, 0x800) kexec_load(0x100, 0x5, &(0x7f0000002300)=[{&(0x7f0000001000)="b83f8b8a34650946673fa87ee5ee6149407e5768d8c5efc73f70a26485401d4ef03b75c8e93a303ab834aa4a5751d94e4238d8f20187fe01e069bba12addc3d8d55e3f88429334fb3a5c9afc3acd5061cade86d3607000f4033c00e6b0049edef20396b58311017b7ea7b8dad0937a", 0x6f, 0x3, 0x6}, {&(0x7f0000001080)="e8c101bf23da3f97277d62c0d10e6115dbfe81276566362eceefd431030d65be4ec8082b130e747019cb06b00e47bcf3f4fe1c26f9090eaa9766172aadc35d006c5cc529d3efbfd460416250c6281cc4ee30515c2cd9591f3c2483ebf24a3a7479e7ccfa58a860544c91cd2bf7fe782d659230b0c9399e72fe35964c1914d8fded8637df6a22f90802e1e5129a5c006860500d91afafbf1335136941fbf5acfbf11b9cedcae671df4adc89ff7a7644c8e61d4a223bd414e9710ec22441fd9a7fd9a2f625060f4bb31c6e4d872ff35d7857b89cb3cb3f140f08876304d717ba21d85814", 0xe3, 0xff, 0x3}, {&(0x7f0000001180)="0af400b6991bca2f37f1a8bd1fb422a1d578d4e377cabef2491331a9a49cb732148181dabfe936f55152bbb372d83d56a1c56c4517818c0d32eca9217ee364356fcf970d34dd33bed68d12f3b2a9a4872d23ce436617a389dfc9ccc236764238b054529706e7682cbde10b891fe2ba93657fbcd9ac0a88523095d8215943d80e7f6ab6bf3415c38798ef7df8faf6473f8ce79527d27a10f0d21af9cba26b0722762d016a2ede6c648eb5292aa0de7b727e3b6991c582511326ca8cc194177331782a6057261f6f876970f66879537c03fb176ca1672e2ddafc7b5d3e277a1dbe031ad1479190bbe1e17c1a5ee4354cf8b4fd958228563af8539b93bbc90e1d7ffaca563d0371454ff1c6caf626dca3f637ac5986f6b669ba6aacba92f850eedad57fc22c355119012a21053330a39d989ccf23abb882c10c5491dbfd46a7d377b23cc2a71268e257ecb8bf0a927ed868716fb54811d3bc25c26c429604b324222ee6fd9ed6e114d84a9bac355dd4a32521725611bae026ff533b43cc5b2e44d06e6300e33f1241b62020690a2567a9965c4873e2d2428a33a063f62d0742b23a338b03bb20db88ba873932237965c9088fd3f22a3e1e9d40c4d0187af1c9fa4061af8dc6be9fdc71504a4d77b4df51e8aa60f75bb0cf80c4d3fb3e226078cba9698e471d6aa0cc9fd93112aa583c521aab8a51b0b1b389c4e3c3612df94135b559040b2632d8164d2d6704d4b7beba187015674408e9e22599ce50ca719c206bdc54f77bc2caca532b796eded3f5ea6eb37876e732449ccc1d986f8c62240016f0556bd676f797d114dbf5e0d45e61f5500a51d2a320db51b80a1aace64845e25d72264e63dc02f3176a2a624a2755fa9b02c9756895d35deb7b4550d11507b7a7a24c15faf1d678510eeeb6a49884e695dba91765cb1f74a3ca41e8ed899c1866f455a7bf050161c1b257a9d6abc9e05d01ce6ad3c465688354fb6899bb9e795ce16af812a64a5b22d05a375dab5c60bf1d8939d047f20c06296ca7bb8cedd153601f2c70745718b351f43918a7b75891feb519977b909fbad2fdb416605ec948acf5808f1e1718790cee020c74b4b4f0c396d1a983eb3c17b92899eb2aef3343d16d8d6377704c969037ca1deda01c8249f65eaaefa5c7cf89b89559f1b3ee8884bf0778ed257e4938f754c1ae1db41485d7942cb1efeb6ca797beeef2dd5cbfa6485443e970cd18820040888a3e7c8fb6f81d05cd976da0d2fc22b339012b795d2ffec68196fe7ff0ae75f36fada387ca4d0498bcfd2a0a2d0c355d781036225782bc7f48220c2c62d5d366c5f20d881b3c677a7c2bc3ce04495b5dfacef7c65b9fa54ce89cb0042f8a593d3de1bfecb2f325d939a59e97669cb565a17ccbc4bf01c84b12fe122d7033910e64234a1ac642f16ffba8f87caa7efb7bcae2eae395bad6f51f3518d8edf6761adf68ee9c3ad7339e2c5fdce99286dfcb07b516637d89557085f53c876530dc793d1299933b2c1e5de43c4448d4b29742e89609aaca6661ff778f7ef8e13310d2ab0b5f79da3571bb02b20841aa65f095f66476b91fac0a6c43fe1d52717c4e7ca90b4e7126eb503d260e099b684c71dda8f51bd18632bae8d020c2e70fb1d0189ea7b5a3f0456143624eb497ee7c119af3869df9f3a1c4fc2f8d1206ff0de094bf6d6041732925dd5b99db16470fbc1caca74f80ae6a9f447c6f432ef8669382b2f46afa90d1083a1f45882b49805b6e44f5896138c8ed17afb1f7ac851c414dea8711a66ed766946b86a1dd6e58211baa7d893e6f6d02f7705d69abd35354a744ab3febb2ff8d9a5a88b96dd4559032b958c5d00633ead9e98881ac43cae48b28677433ecb75a9c6392fb65f30ceb69660e65f9b2679d92b4fcef953c0eca3ff940280860e4fddc90174951f59649703074540c6f5ac48fd21b2c152fad726549aa543a50f1568e587f16d77b0a67786bdc4f1fdfb44fc8ae73a59ad2326a5e7dc47864c7e5dcaa8d97f04b9fa50ac1cc8c2f3a63f8be4f68e097ec8e423ec0b7a89a23d087ce75ec1afaba9dbdfcd3721b2d078ac86d0e4d28b25d178797465b29370678cb706cdbea0f152b1b1acd84dd6ec7298f978ad11ec578dabf74cb1be77c53af3d60aa15dabc24b8bb7ab95e20aa69292a57aeb777b303b342bfe60db805a57ad7e77e23342b6df42fb04f763b729b8b574c75370a8ce9f72d93cd13784577c32c0d237f871fe749f9308508f42c3435b5026c9a76bf6c99841b508cb0282b3ca4d7993aad789a1438899521e424bdc236d91d12a9f036486cb128d91f118ee3a2f8f1eeae04be9c0f78791a5f0ed2c3a562db8395077c075784a58b056f8a4cfd123304f3bb794d6a7552f5876f42cb29e554390c90d17fb077b6cd2b060970d5b3c101712242527fd835242e62bad0dbf411740a6d6b36eb3aa6dfc08d54f2db06941d57c31baa8865403c76fbbd3833b3408d9dd21ec6fb33b8753a815f0d8ad2fad885b5b4f5ec596851b9e06ff4743a8f3827e0bc3299503a26be621e934e07b248928efa126f5f6b8e5d38b40f1a1b64ee666224d488b26344e035036c94916cbbc036d66a529cd7c39dda7d3fb144bcd57633a5048a471a0d199a9a0c9c496df33b532ec4baa0c5cd16ee98993e9c47f6a4584ced68dfcd4061d0d6bd50d133a5cb16c58cd89e6a819eef18c2cd7ce17a705b4788809ba1e18f93fa891d41c56d7ffbfa89f3c1eab4f1ff22f2e98fc730f489f78717a96e931e8fcf26c805766b835e8668c821a82b21377564356486dc2e8651efc4e421e07868b2ab26694d918be1e8769e64a6822ee06c0841a3b407c2f1964e15e7e205b4dbc3a315dd41d87de972c4d0bcff44a574e557ccda3bdb707144f733ac1110ebddb1f7c2e926aa32e27e792f6dc25653c5ece6015d54dafbf0a582aab6ba95c564b1808086f64ffe7c8e3fee553641b2a85e92041e628a81381195de1db7bf3ff089bba05b5996919bec617f43a53bb783c3c4634b00e5a63f067183a1ae7ed3bb697080bdc07c21124c7b9eb85608b3fc5c2e09c6093e32b50df21fa6b2e2c615b344cff1fc689a58a440b905a3950dc4c9b08c8adb3b2deb947fa4434d9bdd1d3bc7c982c974a98e9d2f11adcb53b8db5205ffe6171f5cb9a6f219f0fac73cb01b185d275334e0ed2361683eff81ee4b2c570d01ece29807e93ffa43f0abf2b92d691b75a8a8c33c3e01c368dc6a74f7a6ec886a164d684f68223b87892b4bafe5ba0b8ddcadfdb3c4c3cf69d04072a5ad8debd45e30179d186ab4d64c83e3a8b8c7ec957aac9d169b2ee7eaf23190839ce433c01494211d428972a6ca71c212b5e965fef7e83f352efdef466f719faee5fef5309381774ece85b2b969639dd51612cc15939274a15276d0ef2f0cb787ca838be4ab26df45e6d42d01fc373eb669f0bf7681c974081f608ff7694fbd445564888cc6739c405c2e87d312bd30a7d065f9fa7d178e5caf4f206a11638a75b6796311796eccf57c060fdeee2c238f99a2d7338ce33521467e90837198b75472e9943fa1c38f2875a3fd0a1f8f14e9d54a99d26f6cde9391dc00e4f8e1aa15ab16f9e2a59d31bbc356aa32fbfafa441e6ff1fed699aceeb73143e3b2ab63c0131a1e91690a344fa389a8f14949a82551d4f63965ea11ff13b6ce5a587a6450b0f96ba19d3d9d3465b015caf0a70c5326b2c27598927e93e1134672eb6fe5a76982c3a1d9685a832d62a901575a4e51a5a8e81bdac663f5c8fef37510bd288abb177021f08f831a23fd2c8b84f57069074a0a8234a9a36d85d52a6442afdf9c486d0f22000301859efd7e46b6a84047fff6bfe223580e88a1dc712c0eca40f46c33b0fae0235795cd33f0cee8e41ef3e63636238e9b8019711abe66e7a1287fbda368e071bf9843146625436638ae6a9942da91a73c1c34682fa9a19f2d53dd9961d4750d9c57731335204e7fd5fee6dc7599c3564e2cceead4037585b4d64c4a1d55081e325352e0d1213eaaee5b7ed8704172c549f757b10bc7a8723794d57c5ed5e31cfef2fb3f0efabe064b3492b9cc6f14496079dc352818f234649eb33faf1cd8c301e1e7b61c9ad09e371eca61740f9f4ed71b1e47fccb7941c900fcde917c464cf2637c607cd43ff9f365e052a8adeacd8ea61e480be81fbc15790d4e3b0b1f1655c6e6f7f87cf5d505c19586ae6b060a3f3830838e44edb856572645f42653649aa6dd0e5396db90aca057063849448d54c4a90c9e2220daa06ce977711be24a6de067ee9e1cba9d255892707d19eaa9e6c7b7a3a35d8e93237c04ce22cea104447c7962f002bc5ecfd42343925b518c9cf907c2339f31b20a4bb460408613312343a8d5fab3f2a2a94370ef2151e2eb53539ad1715593d66142ce676dafe33655726dfbae16e7378721691f1631454ffa9183d740f2f2a0b060dfa9b2ae14b17a1b3d32e05a14ec2ea8bc2331aef3726ff09918faff4c7b01f732e5800578aa8326bea7f0ee15c3eaef51d0d5cbe2315ef277322ed62dba5d4316dabd494a276ac20bce5dd5d8c6c968a0bf10b0a4b195e9a7f93d6a6865bbac2a17494f456f64c365922c909b4806a7fdce2d100119c7906edb02c9a699b9365b6f775939d4106ee8a73929a7164a09743482f34f8beddb663c18035e6a7cc2a1ff7f9f19edab6b66b522ea1437d36b7bfa8e04f2fa13cd1d55d41d11869fc44156f48d3b75e432c63bb3028816d1fd31eb976414aeb13cb4c293609a94cb2900135801c3a183976701f6b5bbcb85ccdc1142ff571f5289da9ca44fb5148a65bacbf38b3ee2a76da5b8f88f72c79e973c5442750563dd4906123656e0c8c37bf2da7939cc25c6c1d16a3938aa3bd77fd0a326f2cbc2a1dbd8ca6f98604c57bf6bb0a6b8e7e0235931852deddc78eef0fde24ad192aba146f733e64f0a3d657da84fdce974a6927c9fc4940d089f84860e9f26e99e1c8b830b625da6d1654803868e4b745cf37d43f0ebaf41c299fe9988041c6126c77a2eb6f38f58e6bc8f5857af40a10aa552d3d25eb90ed9632b12484f6a86aa5926dbeef5f90fa26a8efab06f21e1688da1f0dc71ebafadbd26f7cb79a0391a903a8d3e655dd3dc2883bb75a20779af828f182b53de4efec0ec5d997d2d43aaa9693b3b0b5f8448df48899afee0e4039c9bcbeccb9f60ae85e9ada84d264518dbdbaf30d8572a417c1353f77ddb55a628a7861e01c528f8890b336a142c5b252079609342c0cd0e0c7ea5e73e520a2921340fd686e056cfe86ec1de82e1eb08e272a63172781f8d8dd8ce99b0915f830dc6de79d88efa3c39e522a0d9fed05be3962c9499c3e1890997b66b8fa59f932243492afb507369bb549ad35b592ea5bae6f4761fc2ddfc20dd1574464d6789918985fd14c9671faf252f176860e5529f8efacd10c8227394105629929fb0f50f1d8c6d1b859457a9128bc8dd8022fb301e10ccde3a914966f4826742d3d90d2afe2234778e05e92732f7eff79657059d5df55544573db87a828d5c191d47305515d0f05df573bb1c4ac3842802d2df1669b920c0e9b0e64e492a049dda62bafc0da2eae3dadf40127a443f8ee1f00458655c48b26260bdc3b30c47c215effca9b7e16189f87c9993d85ab72a3daa297baa0fab7ad6966a5a4d288dd10d20cdb050175e2901ebe72c241523db2696c26156cdf0af2e6fc3ffb4d8fc1913caf522a56797ced16e1c608968599282706235fd1b149993b1bfc17bc04a", 0x1000, 0x0, 0xa7}, {&(0x7f0000002180)="eb10dbf8bf18e0122ad881b9e363d3a4842dcd7ff451d48be51c2dbe621ed1c2f71a1ff5507b3ecd809229eecbc257f9a0ac981a1451dc1678740ffb7c1ffc2b48007c8683a3faa08758b516c4d075c2797f8aa730", 0x55, 0xaa6e, 0x2}, {&(0x7f0000002200)="ddc79fc8a1573104c5ea6c97dd4a16fb33a50a6b5f8107452a0c70976d0d4514a4a4d6f4f2f48a4c0748b7b708c4cdefe746089172937091b027006020a9214c8a7505c09865e4f2ecc00e405be11d7258970f4046c44796db4ada841c5308f675b41626fba95f80f0b6534367fa801c93ff31cdbf6ae775ceb5d826f9cf331fed287438ea6e8238aa579ce07a9b0670a6ac9cab919744d3a2f5f063992d8359422c651d23816f458af2c49b2c2eb9a98b891e9bedd908515a48de9f0d8aa6cda77dc4adb82112b1c68243", 0xcb, 0x6b, 0x9}], 0x3f0001) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r2, 0x894a, &(0x7f0000002400)={'bcsf0\x00', @ifru_names='ip6tnl0\x00'}) ioctl$ASHMEM_SET_NAME(r4, 0x41007701, &(0x7f0000002440)='\x00') signalfd4(r3, &(0x7f0000002480)={0x3}, 0x8, 0x80000) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000002500)=@buf={0x1c, &(0x7f00000024c0)="31c6c4b23ab65d7c7895d8bfe39e1f4b7ec440efd6dfd8b3c8069c7d"}) r5 = add_key(&(0x7f0000002540)='user\x00', &(0x7f0000002580)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000025c0)="f117bfc4964da1de3abbbde77d9d0d2ed088c5d50765b9dba3377e66a8bc", 0x1e, 0xfffffffffffffff9) r6 = add_key$keyring(&(0x7f0000002680)='keyring\x00', &(0x7f00000026c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$search(0xa, r5, &(0x7f0000002600)='id_resolver\x00', &(0x7f0000002640)={0x73, 0x79, 0x7a, 0x1}, r6) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000002700)={0x2, r1}) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000002740)) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000002780)) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00000027c0)=""/155) 2018/03/26 15:37:30 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x8bb7, 0x4) r1 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x400000000000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)) [ 437.578435] QAT: Invalid ioctl [ 437.586549] QAT: Invalid ioctl 2018/03/26 15:37:30 executing program 1: r0 = socket(0x5, 0x80003, 0x400000000000004) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x9}, 0x10) sendmsg(r0, &(0x7f0000834fc9)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "030000091f00000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b480000541ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3d2316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f0000353cf8)}, 0x0) 2018/03/26 15:37:30 executing program 6: inotify_init() epoll_create1(0x0) socket$nl_route(0x10, 0x3, 0x0) uname(&(0x7f0000000080)=""/86) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000000040), &(0x7f0000000100)={&(0x7f0000a65ff8), 0x8}) [ 437.620420] QAT: Invalid ioctl [ 437.641691] QAT: Invalid ioctl [ 437.650416] QAT: Invalid ioctl [ 437.658359] QAT: Invalid ioctl 2018/03/26 15:37:30 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80f, 0x2, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000001c0)={0x200, 0x0, 0x100, 0x0, 0xfffffffffffff800, 0x1b, 0x3, 0xfffffffffffffffa, 0x4, 0x7, 0x8000}, 0xb) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040)=0xffffffff, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r2, 0x50, &(0x7f0000000100)}, 0x10) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000300)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$KVM_SET_ONE_REG(r3, 0x4010aeac, &(0x7f0000000200)={0xfffffffffffffffd, 0xffffffffffffffff}) syz_emit_ethernet(0x3e, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd6006f5260008110000000000000000000000000000000000ff02000000000000000000000000000100004e22000890782ed985938e3a3c27d064c911313ff6ab1473b8579455863c359745155a7273e6bedd9e08188151735d7aee48fdb97c95dfc488f6a9c1368fc47b9eabbe828ee687b6bad9ca5261d65bec65759a9e76464685e195797e5c4ea832939658dd40b1f1c47d59b24e"], &(0x7f0000775000)) [ 437.689297] QAT: Invalid ioctl [ 437.702265] QAT: Invalid ioctl [ 437.751260] QAT: Invalid ioctl [ 437.765288] QAT: Invalid ioctl [ 437.781246] QAT: Invalid ioctl [ 437.817922] QAT: Invalid ioctl [ 437.835590] QAT: Invalid ioctl [ 437.853252] QAT: Invalid ioctl [ 437.865117] QAT: Invalid ioctl 2018/03/26 15:37:30 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001", 0x8, r1) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)="0003", 0x2, r1) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r1) r4 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r2, r3, r4}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x84800) ioctl$KDGETMODE(r5, 0x4b3b, &(0x7f00000001c0)) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x400000, 0x0) r7 = getpid() ioctl$TIOCSPGRP(r6, 0x5410, &(0x7f0000000140)=r7) 2018/03/26 15:37:30 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x0, 0x8, 0x3, 0x8, 0x3, 0xfff, 0x1, {0x0, @in6={{0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffff}}, 0x3, 0x9cda, 0x5, 0x80000000, 0xfffffffffffffff8}}, &(0x7f0000000040)=0xb0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000003400)={{0x2, 0x1, 0xe44, 0x1, 0x6}, 0x8000, 0x7, 0x8}) socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$kcm(r0, &(0x7f00000037c0)={0x0, 0x0, &(0x7f0000003380)=[{&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="c18d9d109f0b880c5ab429456180b52b", 0x10}, 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0x1000}, {&(0x7f00000032c0)="acd034d053495b24904423ce9b986e554e7abcb944a521eb35f7ffa40249451655dd3fc8181b71d01d32d3b622bee7cc8d4503619d3628e6b7c88b559631e563e2f73723fd8bb4284b6d13cbcdfbb1e4c4bf50e5376b1a05732adf90deae1aa112760dfb93bef2a5b75700e39ba0e93406378074a5377446618b386684590fe555fee1e9e8531a709532416e3db5e69b1a3643900880dc0591aae373c6c97ae7fea8b08e93765c", 0xa7}], 0x5, &(0x7f0000003800)=ANY=[@ANYBLOB="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"], 0x398, 0x40001}, 0xc010) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x9, 0x3, 0xb3, 0x0, 0xf8}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080), 0x4) 2018/03/26 15:37:30 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4(r0, &(0x7f0000000080)=@un=@abs, &(0x7f0000000100)=0x80, 0x80800) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000140)=0x10000, &(0x7f0000000180)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000400)=0x491) socketpair(0x1, 0x7, 0xcc, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000240)={0x4, &(0x7f0000000200)=[{}, {}, {}, {}]}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000300)={@mcast2={0xff, 0x2, [], 0x1}, @empty, @local={0xfe, 0x80, [], 0xaa}, 0x8, 0x100, 0x0, 0x100, 0x4, 0x800000, r2}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vcs\x00', 0x40000, 0x0) syz_open_dev$binder(&(0x7f0000000280)='/dev/binder#\x00', 0x0, 0x800) ioctl$RNDZAPENTCNT(r5, 0x5204, &(0x7f00000003c0)=0x59) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(ccm_base(fpu(pcbc(aes-aesni)),cryptd(sha224-ssse3)))\x00'}, 0xfdeb) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r4, 0x117, 0x5, 0x0, 0x8) epoll_create(0x800) 2018/03/26 15:37:30 executing program 0: r0 = socket(0x400000000000010, 0x3, 0x0) accept4$ax25(r0, &(0x7f0000000000), &(0x7f0000000080)=0xb8, 0x80000) write(r0, &(0x7f0000e33000)="220000001e0007fffc01000f090007000a000cebeeffa7001a00ffff05000980be45", 0x22) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x10000000000000, 0x80) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f00000000c0)=0x7) 2018/03/26 15:37:30 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x40, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000800)=@nat={'nat\x00', 0x1b, 0x5, 0x540, 0x398, 0x0, 0xffffffff, 0xf0, 0x398, 0x4a8, 0x4a8, 0xffffffff, 0x4a8, 0x4a8, 0x5, &(0x7f00000001c0), {[{{@uncond, 0x0, 0xb8, 0xf0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x1f, @loopback=0x7f000001, @empty, @icmp_id=0x66, @icmp_id=0x68}}}}, {{@uncond, 0x0, 0x118, 0x150, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x5, [0x2, 0x8, 0xff, 0xfff, 0xd884, 0x6], 0xffffffffffff65a7, 0x100000000, 0x9}}}, @common=@set={0x40, 'set\x00', 0x0, {{0xfffffffffffffff9, [0x800, 0x3ff, 0x10000, 0x101, 0x2e7392dd0000, 0xef], 0x3, 0x131, 0x905}}}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x1e, @empty, @loopback=0x7f000001, @icmp_id=0x65, @icmp_id=0x67}}}}, {{@ip={@dev={0xac, 0x14, 0x14, 0x14}, @dev={0xac, 0x14, 0x14, 0x15}, 0x0, 0xffffffff, 'irlan0\x00', 'ip_vti0\x00', {0xff}, {0xff}, 0x2, 0x1, 0x10}, 0x0, 0xf8, 0x158, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x8, 0x9}}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0xe44, 0x48, 0x1, 0x1}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 0x1, 0x7, [0x7, 0x11, 0x30, 0x38, 0x37, 0xa, 0x3c, 0x1e, 0x20, 0x18, 0x29, 0x15, 0x7, 0x7, 0x1b, 0x4], 0x2, 0x7ff, 0x7}}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, 0xffffffff, 0xffffffff, 'syzkaller1\x00', 'nr0\x00', {0xff}, {0xff}, 0xe, 0x3, 0x14}, 0x0, 0xd8, 0x110, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x0, [0x10000, 0x2, 0x2, 0xb0, 0x8, 0x6], 0x20, 0x9, 0x6}}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x4, @dev={0xac, 0x14, 0x14, 0x1a}, @broadcast=0xffffffff, @port=0x4e21, @icmp_id=0x64}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffd06) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xf, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff84}, [@ldst], {0x95}}, &(0x7f0000000080)='syzkaller\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) dup3(r0, r0, 0x80000) 2018/03/26 15:37:30 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) 2018/03/26 15:37:30 executing program 6: r0 = socket(0x14, 0x2, 0x7) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000080)={0x80000, 0xfffffffffffffffd}, 0xfffffffffffffcca) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000000000)=0x200) 2018/03/26 15:37:30 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f00000000c0)=0x10002) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x16, &(0x7f0000000100)="3e8d2e8650bb442f0428809328c95a05aa983535d837d81efb767a44d3ee6d72b0c7581b2b15461aeff5498b3776147eb01123f87fd77042127348e28a7932e5b60fe93e9375a7a0a8c05aceeeb2326aec7a6ce5f287d369c6ae69e5489fb19b71c1b7c8543125d21bc862d12370169e88437da49981c7bff6f3901f9ae164a35c5d105700bda99cafdb2b2a0f51d08b768707ef325d00341edd0c49fb375586ebecaa5ebc9e7669298308e567aba9102b1c466c617b5eaf216af1e0a14d0ef1574de0000437529cbb8408fe554d3bb09406facffb2584bb86353af410afb6e185710ce8f0", 0xe5) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000300)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000340)={@loopback={0x0, 0x1}, r3}, 0x14) [ 437.871744] QAT: Invalid ioctl 2018/03/26 15:37:30 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x5, 0x0) write$fuse(r0, &(0x7f000000afdf)=ANY=[@ANYBLOB="2800000002000000000000000000000000000000000000000000f7ff000000000000000000000000"], 0x28) dup3(r0, r0, 0x80000) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x7, 0xffffffff}) 2018/03/26 15:37:30 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x10000) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x3) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xfffffffffffffffd) 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)) 2018/03/26 15:37:30 executing program 1: clone(0x200, &(0x7f0000199000), &(0x7f0000ad8ffc), &(0x7f0000f57ffc), &(0x7f0000000080)) mknod(&(0x7f0000000040)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000300), &(0x7f00000002c0)=[&(0x7f00000000c0)='io\x00', &(0x7f0000000180)="28fe6c6f00", &(0x7f00000001c0)='\x00', &(0x7f0000000200)='iop', &(0x7f0000000240)='eth1-%]\x00', &(0x7f0000000280)='io\x00']) r0 = getpgrp(0x0) sched_setaffinity(r0, 0xffffff73, &(0x7f0000000140)=0x932) r1 = syz_open_procfs(0x0, &(0x7f0000000c40)='io\x00') readv(r1, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x3b}], 0x1) process_vm_readv(r0, &(0x7f0000000800)=[{&(0x7f0000000740)=""/148, 0x94}], 0x1, &(0x7f0000000e00)=[{&(0x7f0000000dc0)=""/34, 0x22}], 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000080)=0xc) creat(&(0x7f0000000600)='./file0\x00', 0x0) 2018/03/26 15:37:30 executing program 0: r0 = epoll_create1(0x80000) ioctl$void(r0, 0xcf1d8bd9c0abf10d) perf_event_open(&(0x7f0000c72000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000877000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b78f62a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x430) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000040)=""/120) 2018/03/26 15:37:30 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/netstat\x00') ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f00000000c0)=""/40) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000040)={0x101, 0x7fffffff, 0x8}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f0000957ff0), &(0x7f0000a6b000), 0x0) 2018/03/26 15:37:30 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x2b) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2e6, 0x2) getpeername(r1, &(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000100)=0x80) socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000a00)=ANY=[@ANYBLOB="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"], 0xe0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2000000000009}, 0x1c) sendmsg(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x4a5}], 0x1, &(0x7f0000000780)}, 0x0) 2018/03/26 15:37:30 executing program 6: pread64(0xffffffffffffffff, &(0x7f000016effa)=""/6, 0x6, 0xfffffffffffffffd) r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x5, 0x100000600002) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000200)={&(0x7f0000000100)=[0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0], &(0x7f00000001c0)=[0x0, 0x0], 0x2, 0x7, 0x1, 0x2}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getpeername$netrom(r0, &(0x7f0000000300)=@full, &(0x7f0000000380)=0x48) 2018/03/26 15:37:30 executing program 5: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00'}, 0x10) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0xffffffffffffff29) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000003c0)=0x2, 0x4) r1 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000100)=0xe, 0x80800) recvfrom(r1, &(0x7f00000002c0)=""/87, 0x57, 0x60, &(0x7f0000000340)=@pptp={0x18, 0x2}, 0x80) ustat(0x8001, &(0x7f0000000280)) ioctl$sock_bt(r1, 0x8907, &(0x7f0000000140)="7b664335020b49d7e580975041dcb6ffbbee061e1fd1af5db89612cc9aab11e998c8a43f096fe73489853770efde49bf32641f3909ac2aafc4e099ecba5cdde06bef0c5fd5b6f02b9460cd861d8ecebc61ab73c2c9ed1ff0662145528564740742d3282a29281877f2c749a711f482ac13eaa10097231539acfc03ff0d4311a8a9eb230c0c3a50233e3030c17a135fd773f90136b3a4e00c2a0517d952c1f5d6e6ea46c30665a7e0e4f61a44e6a743aa323d2349") 2018/03/26 15:37:31 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0xc6d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) unshare(0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000040)={0x100, 0x0, {0x3, 0x0, 0x3, 0x0, 0x3f}}) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0xb3, 0x4002) listxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/161, 0xa1) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2018/03/26 15:37:31 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b15fc8)={0x1, 0x0, [{0x0, 0x40000000002}]}) r3 = fcntl$dupfd(r2, 0x0, r1) write$evdev(r3, &(0x7f0000b04000)=[{}], 0x18) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f0000000000)=""/150) 2018/03/26 15:37:31 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff8, 0x8000) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000440)=""/255) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000680)={0x0}, &(0x7f00000006c0)=0x8) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={r2, 0x5}, &(0x7f0000000140)=0x8) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) sendto$inet(r0, &(0x7f00000002c0)='-', 0x1, 0xc0c0, &(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r3 = socket$inet6(0xa, 0x5, 0x4) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000008, 0x40010, r1, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f00000001c0)=@l2={0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f00000017c0)="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", 0xc47}], 0x1, &(0x7f0000000a40)=ANY=[]}, 0x0) prctl$setname(0xf, &(0x7f0000000240)='ppp1wlan0*+\x00') socketpair$inet(0x2, 0x1, 0x7, &(0x7f0000000300)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffb, 0x7fffffff}, 0x14) sendto$inet(r0, &(0x7f0000000180)="92", 0x1, 0x0, &(0x7f00000003c0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) read(r3, &(0x7f0000000700)=""/200, 0xc8) 2018/03/26 15:37:31 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x8004e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = msgget(0x2, 0x1) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00081100fe8000000000040000000000000000bbfe800000000000000000000000ff7faa00004e2000089078"], &(0x7f0000000040)) 2018/03/26 15:37:31 executing program 0: r0 = memfd_create(&(0x7f0000000ffd)='[,\x00', 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x12, r0, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f00000000c0)) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'wp512-generic\x00'}, 0x58) pkey_mprotect(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{}, {0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000080)={r1, 0x3}) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000240)=""/223) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0xffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000180)={r2, r3, 0xfffffffffffffffc}) pkey_alloc(0x0, 0x0) 2018/03/26 15:37:31 executing program 1: socket(0x11, 0x100000802, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x400f}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x1000337) 2018/03/26 15:37:31 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000000280)=""/81, 0x51) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f0000000140)={0xc6c, {{0x2, 0x4e21, @multicast2=0xe0000002}}, {{0x2, 0x4e20}}}, 0x108) 2018/03/26 15:37:31 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$unix(0x1, 0x2, 0x0) set_thread_area(&(0x7f0000000000)={0x0, 0x0, 0x0, 0x8, 0x3f, 0x3fb6, 0xff, 0x7, 0xa9b4, 0xffff}) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x10}, 0xc) write$eventfd(r1, &(0x7f0000605ff8), 0x10235) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000040)) 2018/03/26 15:37:31 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000001500)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000000601ffff0000000000000000000000002a7dd1749ad5c1fe88ddac4305abfcf7e5d31cd3cd20839a98ae04c265f4da8b290374b20ada8f4e3ba1cda46956a1831829c5a8b6068cc251495c3eecd6a9dfab159bd03556bad7d27441977602982c"], 0x14}, 0x1}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x800, 0x0) r2 = dup(r0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, &(0x7f0000000200)=0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000240)={0x10000, 0x1934, 0x200, 0x3, 0x2, 0x1, 0xffffffff80000001, 0x5, r3}, 0x20) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) 2018/03/26 15:37:31 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000312000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = geteuid() r2 = getegid() fchown(r0, r1, r2) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000080)=0x10000, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/26 15:37:31 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)="f20200000000000000c8", 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000280)=ANY=[@ANYBLOB='\t'], 0x1) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x10002, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000040)=0x200, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000380)={'bpq0\x00', 0x0}) connect$can_bcm(r2, &(0x7f00000003c0)={0x1d, r3}, 0x10) 2018/03/26 15:37:31 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000100)="df519fd445d41706078d8ecccf4bb38378816dccbce52b1d26bc01a440b80a6c8b9327ab9c931d40be9f593f721878455e585c", 0x33) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffff8000}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000380)}}], 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x100, 0x0) restart_syscall() mkdirat$cgroup(r1, &(0x7f00000000c0)='syz0\x00', 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)=0x0) getpgrp(r2) 2018/03/26 15:37:31 executing program 5: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000932fc8)={&(0x7f0000927ff4)={0x10}, 0xc, &(0x7f000095e000)={&(0x7f0000000000)=ANY=[@ANYBLOB="4000000016000100ffffffffffffffff0a000000", @ANYRES32=0x0, @ANYBLOB="14000100000900e2830f28e17f07ba0000000000000000000000001f000000000000e09f44b1884d6682ac98f68d7db2760000000000"], 0x40}, 0x1}, 0x0) 2018/03/26 15:37:31 executing program 6: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)="c0", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x212, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='vcan0\x00', 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0xc}, 0x98) 2018/03/26 15:37:31 executing program 2: r0 = socket$inet(0xa, 0x1, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080)=0x3, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x1, 0x1a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000008000), &(0x7f0000000240)=ANY=[@ANYBLOB="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"]}, 0x220) 2018/03/26 15:37:31 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x100000001, 0x111000) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000140)={0xffffffffffffffc0, 0x4e, 0x100, 0x8000, 0x1, 0x3}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x595840, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000001c0)=0x1, 0x4) r3 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000180)) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000080)=0x4000005, 0x2) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8000, 0x181080) listen(r0, 0x0) 2018/03/26 15:37:31 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000002fee)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) ioctl(r0, 0xc1004111, &(0x7f0000000000)="8ab1b92740f4633e82943d604fc4b76388151a98d658d5a5cf44077729d6d83a92bdbd9e7e0a8d1e97801fef8829a89c1ccea0811e134101da65170ad5b823a1619ca3b7ae8a177d985b27ada17b7eec09f068923ad1c63e2c264f260961787c6448603403081cbcc0e659b8c61fe9faec952da5de9eca24e79993cdb56a61a7e400458bd00f45ebe29c997d38badc6b52f96582b05fb947efad0b14c5e30c940f952f9e2fe8035bb3b2b9581d27c0cdef0c7f12f847d6e36bc9529e208e24c8") 2018/03/26 15:37:31 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000), 0x2bc, &(0x7f00004ecfa0)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xa000, 0x0) connect$llc(r2, &(0x7f0000000080)={0x1a, 0x313, 0x7, 0xff, 0x8, 0x7f}, 0x10) readv(r1, &(0x7f0000001180)=[{&(0x7f0000001080)=""/208, 0xd0}], 0x1) 2018/03/26 15:37:31 executing program 1: sendmmsg(0xffffffffffffffff, &(0x7f0000008600)=[{{0x0, 0xc4, &(0x7f0000000040)}}, {{&(0x7f0000000180)=@sco={0x1f}, 0x379, &(0x7f0000007380), 0x0, &(0x7f0000000140)=[{0x18, 0x1, 0x2}], 0x18}}], 0x2, 0x0) 2018/03/26 15:37:31 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000600)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b8afd8)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f000020f000)=""/228, &(0x7f000017d000)=""/199}) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x1, &(0x7f0000000180)=""/167, &(0x7f0000000080)=""/21, &(0x7f00002fdf52)=""/174, 0x100000200000000}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000327ffc)=0x1) 2018/03/26 15:37:31 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in=@multicast2=0xe0000002, @in6, 0x4e24, 0x6, 0x4e20, 0x7a, 0xa, 0x80, 0x0, 0x2b, 0x0, r2}, {0x7, 0x9, 0x20, 0x6, 0x5, 0x10001, 0x6, 0x1d}, {0x8, 0x3f, 0x9, 0x40000000000}, 0x6384, 0x6e6bbd, 0x1, 0x1, 0x2, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d3, 0x33}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3503, 0x6, 0x2, 0x2, 0x191f17b6000000, 0xaa, 0x3}}, 0xe8) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) connect$l2tp(r1, &(0x7f0000000280)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x1, 0x3, 0x3, {0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}, 0x1}}}, 0x3a) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x408, 0x4) [ 439.026140] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/26 15:37:31 executing program 5: r0 = gettid() r1 = creat(&(0x7f0000000080)='./file0\x00', 0x40) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0xd6, 0x1}, &(0x7f0000000200)=0x90) r3 = syz_open_procfs(r0, &(0x7f00000002c0)="6e65742f6970365f666c1a6750a5036f776c6162656c00") exit(0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = dup2(r4, r3) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000000240)={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, {0x2, 0x4e22, @broadcast=0xffffffff}, 'ifb0\x00'}) 2018/03/26 15:37:31 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000040)={@broadcast, @rand_addr, @rand_addr}, &(0x7f0000000480)=0xc) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7f, 0x101000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000080)=@in6={0xa, 0x60, 0x619, @loopback={0x0, 0x1}, 0x2d4}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000180)="1adcbaaa5214b8a7fa486799a7b958f2fe084891db116ddf9ff097e41720fdec96a820abba6ca070c7b23a45769ed6c8e2020aea93cecb97fe3c388d655402c46d78fab84ec2fd7a90a1c4fb47c93a6aa7ac65813757514a8cc2c4ea2b441f9d1272329513723a53e3a23fbda4e5139ddf20c0bc", 0x74}, {&(0x7f0000000200)="668aa086d9e9b151075fb437433878acb159ab9885dc236813272364eac431a063601db30011ca3fc40baf6a830947dd8fe27643f3a4ba24f11fb164df3efa8e4a3a1e1355c181787c05a40006d102d68af5d30f2a23dc01f602f40ef4451b8bf6bb8670e01855acfc5ffd86e18e39a27b443cb9aeb29fb4e19f76c607578fe50ed2b0b46b544f11d2a55fa2933d95b40e94d1349112", 0x96}, {&(0x7f00000002c0)="f6962284c2024a03af2a68b111bbcacd8c73ba61d96b01f1b0f5221d953166dedff3e026c8bb8d1e0ffdcdd80a3b021f3a85a40d2c193c645a421f052c6aeb658821a279c1f5efa449e9673b008099bd3363edaf91cd2de0687d66d22e26658af440070453d4e3226492a1c4a343f5f681cf22e81e1609c546fa909a56d40e360c8e95ef2c54e72e8e36cbb880752e693c5716c901ac5f5d14b6a004bcd8f6fab69fc7f387e86cbe7027d6b99a106fe025a3e4a165db71d9dfe90f64e76dc889060ad2744bb9547a57f8c18ff4564102bef8a634c6ffb2a7", 0xd8}], 0x3, &(0x7f00000003c0)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0x3, 0x202, 0x0, 0xa47, 0x7, 0x9, 0x3, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x6, 0x8000, 0xd57, 0xfffffffffffffe00, 0x0, 0x5b, 0x68006bdb, r2}}], 0x60, 0x1}, 0x20000000) close(r0) 2018/03/26 15:37:32 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000240)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x1000000040202, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)="e3", 0x1}], 0x1) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x0, 0x40002) poll(&(0x7f0000000000)=[{r2}], 0x1, 0x0) 2018/03/26 15:37:32 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x90400, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f00000000c0)=0x1000000000000003) 2018/03/26 15:37:32 executing program 4: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaf9ffffffffff86dd60c000e200031100000000000000000000aaff0200000000000000000000000000018100907800000000f9a895ae1e27c5f6036da803130446742bba9b0e8bfec84693f7060bf1e980f8789dfa8b8ddccd784d650beac9"], 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00000000c0)="cd7b900edef9d26138d11d493bdc44d0df90cf9ef79259f0bc1398307ec196e1e293d3d24e8d934d7f77b922f0bf52349a38962d688fbd0c7f7cd4bb46f60054af7c23e2fc5ce1e6215042222ff3cac787b06c68db1adfb94d72fd5f041388f0df60724fb5f8b2b9558d4a9f8fc5aabea65833bcd6970119cf9cec7f8c95", 0x7e) 2018/03/26 15:37:32 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f000027a000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) kexec_load(0x0, 0x3, &(0x7f00000010c0)=[{&(0x7f0000000000)="73a2d947a6c7c96f5ef5a874c75c68ce187b22b1", 0x14, 0x100, 0x271}, {&(0x7f0000000040)="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", 0x1000, 0x1000}, {&(0x7f0000001040)="6b3ae93b9017d88589e82c147d3a44c0d3744bb3a77d9b748685b93b7d344948220a831e5e645ccbd773f99d949d7d17efcebc8b8385a36bb68e5aa9d136a7005a6803dbe92ad7ef409a0c25e7e1bc66b6c323531e5ee9018592cc65c5fb146ce36cc6863f9d9e3bb5284fae1348", 0x6e, 0x1f, 0x69}], 0x140001) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/03/26 15:37:32 executing program 7: mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f00003ecfa0)={0x0, 0x1d, 0x8, @tid=0xffffffffffffffff}, &(0x7f0000000000)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff1ff5)='/dev/mixer\x00', 0x105400, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000dfd000)={"1281b3f73a3bad4ee0e3721cacda6bdb", {0x4, 0x1, 0x80000001, "a29fa8ff976b", 0xf8}}) timer_create(0x1, &(0x7f0000abdfa0)={0x0, 0x1e}, &(0x7f0000db3ffc)) poll(&(0x7f0000e95ff8)=[{r0, 0x244}], 0x1, 0x2) timer_gettime(r1, &(0x7f0000000100)) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000c2b000)={0x2000000000000081, &(0x7f0000000140)}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4dff0), &(0x7f0000bb0000)=0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000487ffc)) r3 = dup(r0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f000035afff)) ioctl$int_in(r3, 0x5452, &(0x7f00000000c0)=0x6) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x7d, 0x4) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f00004f4fe2)=""/30) getegid() timer_gettime(r1, &(0x7f0000bf0000)) delete_module(&(0x7f0000497000)='/dev/ppp\x00', 0x0) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$ipx(r3, &(0x7f000078df0c)=""/244, 0xf4, 0x0, &(0x7f00008ceff0)={0x4, 0x6, 0x5, "b7f24b268bce", 0x2}, 0x10) ioctl$TIOCCONS(r2, 0x541d) connect$bt_rfcomm(0xffffffffffffffff, &(0x7f0000000080)={0x1f, {0x8, 0x2, 0x3, 0x100000001, 0x3, 0xffff}, 0x8}, 0xa) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00007e5ffa)='vegas\x00', 0x6) ftruncate(r4, 0x7fff) sendfile(r3, r4, &(0x7f0000000040), 0x80000002) 2018/03/26 15:37:32 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00006ba000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60589", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x6c, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000ea3000)={0x0, 0x0, [0x0, 0x7df]}) 2018/03/26 15:37:32 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001580)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000100)) pread64(r0, &(0x7f0000000040)=""/21, 0x15, 0x0) pwritev(r0, &(0x7f0000001500), 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000080)=""/90, &(0x7f0000000000)=0x5a) 2018/03/26 15:37:32 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000980)='fdinfo\x00') r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="2cd2b2e5d55d4537c928bb2811fb7a0690a87b17e5a81fd78fb3c83f68d4e3037b4a3904b0a7a17864eee71c1597c812fa889b5aa71154ca15763ef5837e04c4a55eef71d7637f70e84d99becfe9ba4216acc36605d40390466c18be5429e25c90f8f89f15073cd16734ce3d1d1ffbc02278e736627a711b493c0aad08afe8b87394072206c69508f8e2fc171d5731521ed9dde54dd6c2f7b441b5bcdfdd4b983bdbcc6c7d114937cf6d47249a9ad24faa9f5e0be4da59005908858db09357251f04cb61f27b6e8e94e401843fa51f25dd", 0xd1, 0xfffffffffffffffe) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000ac0)) r2 = add_key$user(&(0x7f0000000800)='user\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000880)="8064a3afdc541a5c7eb03808e792a0ac6271343ae7ee017426084ef2ab2f03e94259745ed7ebeed2bf9c339adae92adefbe157aba23a459865bfbbd5fd6e3c96238df16a6198a1384c87ab5ca2e41f45c1755640ea5e470f56c573c04e1d41a3ff139d660b56cc72f0c5ef509577e361c027ea334efaaf8d6f6993bfcd13aa99b4703a2623042cf51474e36bdb4310b6aca2c4bc57eaa03142a8f4b381f0f39df276e750aaeb8bbdfd958870a921d59bf43f2d4fc2906deac210c1213a27d22f4d474e7e224ec5a0d7bac77674740fb569684dface65c368146070b71ffac23eda0f32cfca6959c7164e4d9534ed471f3970", 0xf2, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000740)=[{&(0x7f00000001c0)="7f51260aee51fc26bf5f6d17b9d2b5f5428a9e75c6666a9346a1425d8f8fe22603301e24265657b1b1e43d2d508160044f160c391d516272fd460e173f177c4b63341321b1329df3c886971f61ce0f5ad80f4d8672ccc2", 0x57}, {&(0x7f0000000240)="4977196d2e0e74a78a547111559fcd66ce6bbdbf39b3186e596b347752a1ece2bc67b4b8d2f41ac6bd5bcfcb5d7faa6e6b94f2f43c9fbb11bc9a82fbab40ab5e3d5755b3cca7408d3f2ac8f3bde7ee480ae5a5a78a502ab55aacebd2ab938a1d4e05e101f0d5f9f065aa861d282aa59ed82d583d469752eb0a82b77bd783805f3a8d738b9b786c3bccc65b6ff13941ee0472f606", 0x94}, {&(0x7f0000000300)="f251e21e16c50426ad33b3c056d7e61d8f093385531191be2700ecf36651b401aa2f3a3b0161789892d7a0e6c3da80c1", 0x30}, {&(0x7f0000000340)="ba28d94a8f307bb8ae0ad87ad53b380cdc001205856e04ed2dc8e6eb2aaaefb6c2830cf8a09b5662ab04f2d26106bb9d952ccffb5330f917dc90406ba400de2e7f493f36a538f8d4002711d9759d0d2cecd0b6e89b3ec77c750eef50eb7e8e22873c37f3db23cebe95a13d11fe09be4282e66dcb46640f52ea837a9a13142f6edafb0356deaebcf5974208fd55450b2f755c3f60bcd0e176e4658db7fb5466a1f44f2f6ad76f39e80dc0dd458161be468924796fd86a4052623e332c40d6debe04c9d6e15d34147857d9a37ac86de0a0090ae37b6bb15cbad53ad57077d77a2e5b8f27c5aebd99", 0xe7}, {&(0x7f0000000440)="d5c61d6cef1571064aa3aa43e4dd00ded2413d13abb6ebe4f71bdeac11d36da40c63d523b790772edec3731cdfda1b16baeeb2d3d69440926ab1", 0x3a}, {&(0x7f0000000480)="aa8d09b88ebb625ab93ed3b847c2b218c57886e90dd06a5fb8860dc49f1b20f87aef5985f44912209a4368cdf50fa5a1397e99165eb6a1bb9ba03d4a11f70c3f4cf0abbaa25e70b0efcda42fc15988564d2014cdace0558e496df255a4", 0x5d}, {&(0x7f0000000500)="68392d95ea09e449aa6dec3ebb606ecf187243056cb1af370cc9ec9683e66d95ff8937afe2a224c66a14c2c00d29c7810cc352f550c178b03a9b277ca259f0d7ee82d9ace6543270ccfce89a5986c48222089351d0ac8d702209fb1fcad2fda1625afa669f7be15fc1a28dd4da4762d25938dbe8471cd7b6f266df7b1c8c67ccd4e882b52e361087d56697c06d9c72f2612d700dfb1898ff4d8ff25d3e8a4e", 0x9f}, {&(0x7f00000005c0)="5ecede8d0dc0aae3c527775fa82fb5cb0bdd40ca0f66a27feac271590b5854703fc5657a505e846c09e8c048c50193b88a528f3f48cec9d32b81fd91a73f9fd61df12da4eed98cdcf3a87d3d5c167c7b443a1d74a18e891aa0a690283cb9f923acb0cc19bf7f425b4ae7021e249febcf625009252a758949889c6c88fb9713081146442d7e8a25d419f5d9673acf09d4c706acbed1f20f45f8374afc441ca2a4da82e8968dd377b9f8deaa6210", 0xad}, {&(0x7f0000000680)="3cfed4c32f61ef4684fb6ac2965ddca231defe2a94d9aae2b52e38707c0a32b97144d1decc2c33ddb3274381240ab139429320e8a825", 0x36}, {&(0x7f00000006c0)="17b1ad689f96fc4036153ae5f46163505eb3259b89437ecf2775a5c7e79e93606c2d30fc672205ba660a18a419627d38825df48207866dde72654d1816902cd291955cc8bcfdb59c384d40a437bb8d723022f4cdb763a3ae", 0x58}], 0xa, r2) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000b00)="e894e217a4cd800449180111d182d305cbcd6a303f5f118402adea386e96e7e4a29f70a4cefe23b74ffb1ecc3810c1a48a8211a03777563eb44f4b7c70fc3969f2949c01dbc25490e2e761dca75c43a5a3c5a3c550f01fa192080f14ba3eaba8290958eee57fefc073b9e9429cf42150ddc221ba1834075bb810e96668e5cfa27b2cf627f475f94854") keyctl$read(0xb, r1, &(0x7f00000009c0)=""/243, 0xf3) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2710, @host=0x2}, 0x0) getdents(r0, &(0x7f0000000c00)=""/60, 0xfffffffffffffd34) renameat(r0, &(0x7f0000003ffe)='./file0\x00', r0, &(0x7f0000003ff8)='./file0\x00') ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000bc0)={0x2, 0x3, 0x7, 0x1, "6d562bb80ae4dbfff1f77ed6e55b4f1e57c4e3a2d8ca05011e34ade53f3de452"}) 2018/03/26 15:37:32 executing program 4: socket$inet6(0xa, 0x4, 0x3) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x2807c, 0x14) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f00000001c0)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) 2018/03/26 15:37:32 executing program 3: sendmsg$nl_route(0xffffffffffffffff, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x1c, 0x48, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0xfffffff0}}, 0x1c}, 0x1}, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) process_vm_writev(r0, &(0x7f0000000280)=[{&(0x7f0000000000)=""/196, 0xc4}, {&(0x7f0000000100)=""/145, 0x91}, {&(0x7f00000001c0)=""/155, 0x9b}], 0x3, &(0x7f00000023c0)=[{&(0x7f00000002c0)=""/71, 0x47}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f0000002340)=""/101, 0x65}], 0x4, 0x0) 2018/03/26 15:37:32 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x80, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000140)={0x81}) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f00000007c0)="008d", 0x2, 0x20020003, &(0x7f0000000640)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0xfffffffffffff001, 0x4) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000180)={[{0x6, 0x3, 0x4, 0x4, 0x8c, 0x7fffffff, 0x9, 0x9, 0x9, 0x5, 0x6, 0xfffffffffffff053, 0x7fff}, {0x2, 0x3, 0x40, 0x6a, 0xe3f4, 0x5, 0x4, 0x8000, 0x6d22e6bc, 0x5, 0x5, 0x3ff, 0x7}, {0x101, 0xb85, 0x9, 0xc000000000000000, 0x0, 0x100000001, 0xbd3, 0x6, 0x3f, 0x0, 0x5, 0x3, 0x4}], 0x10001}) 2018/03/26 15:37:32 executing program 5: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpriority(0x0, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x4) 2018/03/26 15:37:32 executing program 2: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0xfff, 0x0, 0x2, 0x49}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) tee(r0, r0, 0xffffffff80000000, 0x6) clone(0x0, &(0x7f0000000180), &(0x7f0000001180), &(0x7f00000011c0), &(0x7f0000001200)) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000000)={&(0x7f0000ffc000/0x3000)=nil, 0x7, 0x0, 0x4, &(0x7f0000ffc000/0x4000)=nil, 0x1}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={r1, 0x7}, 0x8) read(r0, &(0x7f0000000080)=""/224, 0xe0) 2018/03/26 15:37:32 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffbfffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x80041) seccomp(0x1, 0x1, &(0x7f0000007ff0)={0x1, &(0x7f000004dff0)=[{0x6}]}) 2018/03/26 15:37:32 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x8002) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000977000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/26 15:37:32 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x8100, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000280)={0x7, &(0x7f0000000240)=[{}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000380)={r2, &(0x7f00000002c0)=""/144}) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x0, 0x2, [0x200, 0x4]}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f00000001c0)=r4, 0x4) getpeername(r0, &(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000100)=0x80) 2018/03/26 15:37:32 executing program 7: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000002, 0x110, r1, 0x0) write$sndseq(r1, &(0x7f000082cf40), 0x2082cf40) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000000)="f026aa08860d70fe4a640fa53fb670379962ee7a062bafe6b751bf61c37be504d3dd") recvmmsg(r1, &(0x7f0000005040)=[{{&(0x7f0000000100)=@sco, 0x80, &(0x7f0000000280)=[{&(0x7f0000000180)=""/253, 0xfd}], 0x1, &(0x7f00000002c0)=""/80, 0x50}}, {{&(0x7f0000000340)=@nfc_llcp, 0x80, &(0x7f00000003c0)}}], 0x2, 0x1, &(0x7f0000005280)={0x77359400}) close(r0) 2018/03/26 15:37:32 executing program 5: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000951000)="2400000032001f1546f9ff7f0000055b090007010c00020050ff01000000000000000000", 0x24) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f00000000c0)={{0x1, 0x7, 0x1, 0x0, "ed4022c505d7c4ea32c60f6acd2fea0c19e49863eac3d462e6447f7b6ab0d0a8bdb06ecc55931c7ee574cd13", 0x1}, 0x20, [0xffffffffffffff81, 0xfffffffffffffffe, 0x10000, 0x100000001, 0x0, 0x8001, 0x1, 0x1, 0x10000, 0x9846, 0x7e, 0x8, 0x8, 0x10000000, 0x414, 0xcd, 0xeab, 0x6, 0x8c, 0x7, 0x3f, 0x101, 0x8001, 0xc6, 0x9, 0x0, 0x4, 0x8, 0x40, 0x80000001, 0x400000000, 0x4, 0x4, 0x4, 0x20, 0x8001, 0xffffffffffffffe0, 0x1, 0x6, 0x5, 0x1427, 0x1000, 0xffff, 0x8001, 0x9, 0x2, 0x401, 0x10001, 0xf5, 0x3, 0xff, 0x7, 0x5, 0xf, 0x5, 0x2a9b, 0x6, 0x1aad, 0x1ff, 0xe2, 0x9, 0x0, 0x8, 0x64f, 0x1, 0x40, 0x100, 0x6, 0x44, 0xfffffffffffffffc, 0xffffffff, 0x7, 0x2, 0xfffffffffffffffa, 0x3ff, 0x81, 0x137, 0x7, 0x2, 0x4, 0xffffffff9cf5b09d, 0x9, 0x8, 0xc3, 0x7ff, 0xfffffffffffffffd, 0x3, 0x3, 0x100000001, 0x3000000, 0x1, 0x3, 0x2, 0xfffffffffffff051, 0xfffffffffffffffc, 0x400, 0x1, 0x2, 0xff, 0x9, 0x4, 0xfffffffffffffffe, 0x80, 0x8001, 0x100000001, 0x9, 0x9, 0x3d22, 0x9, 0xffffffffffffffe1, 0x0, 0x1, 0x8, 0x4, 0x2, 0x1, 0x1, 0x5, 0xfffffffffffffff7, 0x4, 0x6, 0x7fffffff, 0x4, 0x800, 0x40, 0xfffffffffffffffb, 0x401, 0x1ff]}) syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x40004) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$getenv(0x4201, r2, 0x4, &(0x7f0000000040)) 2018/03/26 15:37:32 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x6, 0x20, 0x0, 0xff}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r1, 0x9}, &(0x7f0000000180)=0x8) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r2, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = dup(r2) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000ebfff4)=@sack_info={0x0, 0x0, 0x1}, 0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/03/26 15:37:32 executing program 4: r0 = memfd_create(&(0x7f0000000140)='\x00', 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req={0x17b3, 0x530, 0x1, 0x6}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x2011, r0, 0x0) move_pages(0x0, 0x20000287, &(0x7f0000000000)=[&(0x7f0000005000/0x4000)=nil], &(0x7f0000000040), &(0x7f0000000080), 0x0) 2018/03/26 15:37:32 executing program 3: socket$packet(0x11, 0x2000000003, 0x300) syz_emit_ethernet(0xe81, &(0x7f0000000040)={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_mc={0x8848, {[], @ipv4={{0x5, 0x4, 0x0, 0x0, 0xe73, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @loopback=0x7f000001}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "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"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "defc888ee3a02b4f05c57e5d2fe66f56326ee4e81c91e5b4ba1b8964f292879c21e27a69b5ff824fefd83bdba0f58cca175a41a50b705d0fc67b421b"}}}}}}}, &(0x7f0000000000)) 2018/03/26 15:37:32 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x3ffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000000040)=0x2f, 0x401) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)="74727573746564ad7d76626f786e65743000") 2018/03/26 15:37:32 executing program 6: socket(0x1b, 0x800, 0x7) r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000000)={0x1, 0xf2d, 0xffff, 'queue1\x00', 0x80000000}) read(r0, &(0x7f0000000380)=""/139, 0x8b) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x8, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000280)={0x12, 0xe0, &(0x7f0000000180)="c963f31ff8b4b271c57a0b22e47c110fe7fda356755b3fc2d96a417fba6f2ae991580e20cdc7e3543778ecf393fa60fd384cf9d61b8f9027883dd1880954d326e670c882e5cd11a441a415faf09a867bee6168d8bf7770720c7a21a16bf4bed43cfdc91a0131826fb0c914527a7b4d3923751b2214b9af5291d1769005041e7752faa1e967da1d58d6d62115da08a8cdf6748ec13cf6d4f1678ef3549bcef90d8d4e3e853d1958ce75d1f28281a5c8488d80f13c4c372a341a0ab601143fa6e0e90cdb8dfd2b1e247b54686f7fde46a1f4245b947e4b38c09edec2308d8f2b95"}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) eventfd2(0x0, 0x801) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f00000002c0)=""/123) accept(0xffffffffffffffff, 0x0, &(0x7f0000000140)) 2018/03/26 15:37:32 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0xb, &(0x7f0000941000), &(0x7f000093f000)=0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000100)=""/39) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x6, 0x7fff}, 0x8) 2018/03/26 15:37:32 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xffffffff, 0x418a02) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0xd5}, &(0x7f00000001c0)=0x8) getsockopt$bt_hci(0xffffffffffffffff, 0x65, 0x2, &(0x7f0000cbc000)=""/244, &(0x7f0000000140)=0xf4) 2018/03/26 15:37:32 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x80000000, 0x480000) bind$inet(r1, &(0x7f0000000140)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000000180)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f0000000100), 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, r2}}, 0x38) 2018/03/26 15:37:32 executing program 4: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x401, 0x8000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)) accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000000080)) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x1, 0x101000) ioctl$KIOCSOUND(r2, 0x4b2f, 0x401) io_submit(0x0, 0x1, &(0x7f0000000040)=[&(0x7f00005c3000)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000180)}]) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000280)={0x5, 0x4, 0x7fffffff, 0xdb24, &(0x7f0000000180)=[{}, {}, {}, {}]}) 2018/03/26 15:37:41 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="00000008b074f72fac9fec9b0016cfcaae81836b37ea364f6274") fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x4) getdents(r0, &(0x7f0000000040), 0x19) 2018/03/26 15:37:41 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6, r0, 0x1}) sendmsg$alg(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000080)="a1218cdc2e615a8546ff9d643f6ef5ba5ec2c35fa979551efd4b991b63e6a9c0b6db1d5500d6a1a5d5758b2846bcd1050c6d7ce9e1539813b0ff044f724ef81f6a6038da2fa87f5c8e58462d068df3b826b5c14d69ab78bdefabd67566721cefc1056cd5928399e6bc0bbfffa73ec996aeb1e17355231c2c3ab21a70477dc45d6f4ae7519967d808c23d7cc4e6b94d8559457b8f9f2828558bd7ae9475af7a227a45fc6c719b198bf31c30773993bef3b82ae6b1c4bb587fec674f04427cddd2a78ceb60a734543d5293083cb1cff15fefc900fc8fb06afb016078158e454e334ff6739231de", 0xe6}, {&(0x7f0000000180)="fa29820d057125cd53754ed9d4e3c322aa8e390d6663289ecba7ec386c19df8172b9969aabd814d25c239b394f6f58afe852a61277484c6e0b4922961daaece71a29077497313b4e531b1143bce7d58e07581e1de962c2431b2c6d33b05b95b677f29797266c564e5f0a428fc96349b8bf081eb997af221bad9e22b14352", 0x7e}, {&(0x7f0000000200)="49bd2b7492795c25d274f3a7701955e049d5071e1c469803b3633570d4795e9670ef8860a98c503cf10317acaf72916ef5bbcdebd73e7bd5d9c9ade61080f904222b8029e537d343d68b1c1ede32c4aae1dc65a0c1e4747793ce2ee239e878121c34088d30357e61542b9a89f8476b6ce514", 0x72}], 0x20d, &(0x7f00000002c0)=[@op={0x18, 0x117, 0x3}, @iv={0x100, 0x117, 0x2, 0xeb, "d23d75e939839854b907da0934a5408816bdfb529442f59c25809b7abb04b1ee038765a4bef0c4ec0797a2558438d42b2842b96e05a699c66cdbf3e1464b986b64250a3a7875f2927aaaf8253fc5b5a21e7eef383ae02addca2225e3d299569067be3b3550c9ff0145ad4df05c95599b54099144cd50dcf63c828452f770ece671f124e98fb75d6d5e288c6981de70fdcb2a98708bbee2d98e5b3b3a1201f0caf47e12bf2a56d4fe4edbed4ba470304c16c36d8c0e96743ffaafa1acbb9d29dd46552fce1fc73ce8d378cbf6a28b9a171792883ee8aff8a0e69b022695494260afa2771881b5a1dc0cdf8a"}], 0xffffffffffffff93, 0x50}, 0x7fe) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000440)={0x0, 0x0, 0x8}) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000540), &(0x7f0000000700)=0x4) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000480)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000004c0)={r2, r3}) umount2(&(0x7f0000000500)='./file0\x00', 0x4) open_by_handle_at(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x80) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000580)=0x8, 0x4) 2018/03/26 15:37:41 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="0005000018eafff90300000000000000f3de9e1524b1fe93cd5b343b2ecc2398c3bf0af9ae4b829a255eaac5373490be07660af4e7ebc18482e5fc5f4b99f7883d865a210119b6a9dc9a8f02000780660835fae53bce9c0209b351d4aa88da53f70ec75166305440d71434a05431fdb43394f193b65197dd0539cfc642cb24d3cc23d076b4efc285f7", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000000"], 0x99) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x3, 0x40000) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) write$rdma_cm(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000001000000000a00000000000000fe80000000000000000000000000000000000000", @ANYBLOB="00000000f93ef1c6c351c5755667def4822a46ba5c4243cd8299ea183ddb0d7b8e78919444ad12ea11de4082f17cdbcf44d933b65b639b43c31fe6e0a6eef4"], 0x7f) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r0) 2018/03/26 15:37:41 executing program 2: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x5, 0x4) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000040)=ANY=[], 0x0) symlinkat(&(0x7f0000023ff8)='./file0\x00', r1, &(0x7f0000012ff6)='./control\x00') renameat2(r1, &(0x7f0000bee000)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x2) 2018/03/26 15:37:41 executing program 6: gettid() fcntl$getown(0xffffffffffffff9c, 0x9) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000080)='clear_refs\x00') pread64(r1, &(0x7f0000000000)=""/8, 0x8, 0x100100) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast2, @loopback}, &(0x7f0000000180)=0xc) sendto$packet(r1, &(0x7f0000000100)="089e6c11afdf283e437c749a427d1fec6db83ee67b8fe42128e50106fe0db4cf1ae0614d6a06ebaa5317fd2c1934f6e3c277b92db278dc44ee8936ee7b640bc70eae681fba1905df7d0bc040bcb8b8c379a776f7ced0a7fd94f741d8587fd7503fb7d056823c83ce3fa4f903c5fe6c2627058008b37cf0d631", 0x79, 0x20000000, &(0x7f00000001c0)={0x11, 0x0, r2, 0x1, 0x6, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/03/26 15:37:41 executing program 0: socket$unix(0x1, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f000018effc), 0x4) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1, 0x8100) getpeername$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) listen(0xffffffffffffffff, 0x0) ioprio_get$pid(0x1, 0x0) socket$unix(0x1, 0x7, 0x0) 2018/03/26 15:37:41 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000080)='\x00', 0x1, 0x2) setresgid(0x0, 0x0, r1) 2018/03/26 15:37:41 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000001a0025f00008000000000000000b00ff0010b5e555df08eb0800090000ffe5b7", 0x24) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1010fe, 0x0) setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000000100)=0x3, 0x4) syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x2008, 0x191000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x8001, 0x2, 0x8000, 0x55ba, 0xff, 0x7, 0x8, 0x9, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000001c0)={r3, 0x401}, 0x8) fanotify_mark(r1, 0x80, 0x20000, r2, &(0x7f0000000080)='./file0\x00') 2018/03/26 15:37:41 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000180)={0xfffffffffffffffa, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000480)={0x0, 0x7}, &(0x7f00000004c0)=0x10) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0xc000) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000100)={r1, 0x2e21, 0x2, 0x9}, &(0x7f0000000140)=0x10) 2018/03/26 15:37:41 executing program 6: perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23}, 0x1c) listen(r1, 0x6a) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0], &(0x7f0000000180)=0x1) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x7, 0x1, 0x0, 0x0, 0x100000001}, 0x14) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r3 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f0000000140)={r4, 0x1a}) ioctl$LOOP_CHANGE_FD(r3, 0x40049409, 0xffffffffffffffff) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000080)) 2018/03/26 15:37:41 executing program 2: r0 = socket(0x11, 0x4000000000080003, 0x0) recvmsg(r0, &(0x7f0000000540)={&(0x7f00000000c0)=@can={0x0, 0x0}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000140)=""/89, 0x59}, {&(0x7f00000001c0)=""/126, 0x7e}, {&(0x7f0000000240)=""/56, 0x38}, {&(0x7f0000000280)=""/16, 0x10}, {&(0x7f0000000f00)=""/4096, 0x1000}, {&(0x7f0000001f00)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/161, 0xa1}, {&(0x7f0000000380)=""/45, 0x2d}], 0x8, &(0x7f0000000440)=""/199, 0xc7, 0x7}, 0x3) sendmsg$can_raw(r0, &(0x7f0000000680)={&(0x7f0000000580)={0x1d, r1}, 0x10, &(0x7f0000000640)={&(0x7f00000005c0)=@canfd={{0x4, 0x33c, 0x7, 0x100000001}, 0x2a, 0x1, 0x0, 0x0, "fd369b417c3c261060e1db1fa26ee5e9647c85ba6b89d13843f752f6a157fe77e7ad3e8fc6a9f9d0438a11a3ead1bace1337d75974170c657f64514cf04d1dd2"}, 0x48}, 0x1}, 0x40) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000e80)=@ipx={0x4, 0x0, 0x0, "85016dfe9b78"}, 0xc7, &(0x7f0000000f80), 0x0, &(0x7f0000002480), 0xdd}}], 0x2, 0x0) 2018/03/26 15:37:41 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_names\x00') getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000340)={0x0, 0x3c, 0x8000, 0x400}, &(0x7f0000000380)=0x10) socket$inet6_sctp(0xa, 0x2797afd5b10347d1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000400)={r2, 0x10, &(0x7f00000003c0)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}]}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x6dd, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0x9, 0x1}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r3, 0x80000000, 0x4, 0x3}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040), 0x8) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000300)={&(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000240)=[0x0], &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0], &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x1, 0x4, 0x8}) 2018/03/26 15:37:41 executing program 1: r0 = userfaultfd(0x0) madvise(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1f) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = dup(r0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x6d5000}) sync_file_range(r2, 0x1, 0xfffffffffffffff8, 0x7) 2018/03/26 15:37:41 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r3 = openat(r2, &(0x7f0000000000)='./file0\x00', 0x0, 0x104) accept4$netrom(r3, &(0x7f0000000040)=@full, &(0x7f0000000140)=0x48, 0x80800) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) utimensat(r1, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={{r4, r5/1000+10000}, {0x77359400}}, 0x100) sendto(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)=@vsock={0x28, 0x0, 0x2711, @my=0x1}, 0x80) 2018/03/26 15:37:41 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x4, 0x2000) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000100)={0x10001, 0x3, 0x8, 0x400, 0x45, 0x6, 0x4, 0x68538f80, 0x0, 0x8}) r2 = syz_open_dev$dspn(&(0x7f0000001580)='/dev/dsp#\x00', 0x8, 0xa40) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000000080)={0xa, &(0x7f00000015c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x1c, 0xb, 0x6, 0x1, 0x0, 0x0, {}, [@typed={0x8, 0x1, @u32}]}, 0x1c}, 0x1}, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x1}) 2018/03/26 15:37:41 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xf) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r1) r2 = socket(0x400010, 0x3, 0x0) write(r2, &(0x7f0000000080)="260000005e000900000004f839ef0000fff30f000100000000050000000000000009ff6e35ea", 0x26) [ 448.651057] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/03/26 15:37:41 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='loginuid\x00') exit(0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040), &(0x7f00000000c0)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000140)=[{&(0x7f0000000200)=""/233, 0xe9}], 0x1) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x290) 2018/03/26 15:37:41 executing program 3: socket$alg(0x26, 0x5, 0x0) r0 = gettid() setpriority(0x2, r0, 0x100000000000) 2018/03/26 15:37:41 executing program 7: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00003fe000)="24000000280007003200000800367700fbffffff0100000000000000ffffffff0100ff10", 0x24) close(r0) 2018/03/26 15:37:41 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0xfffffffffffffff8, 0xcb550fe}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000600)=@assoc_value={r2, 0x6}, 0x8) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x1, 0x3c0, [0x0, 0x20000200, 0x20000560, 0x20000590], 0x0, &(0x7f0000000040), &(0x7f0000000200)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x19, 0x2, 0x0, 'sit0\x00', 'bcsf0\x00', 'ipddp0\x00', 'bcsh0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0x2e8, 0x2e8, 0x330, [@bpf0={'bpf\x00', 0x210, {{0x15, [{0x797bb3a3, 0x4, 0x3, 0x3ff}, {0x8, 0x530c, 0x3df1, 0x7}, {0x0, 0x6, 0x3ff, 0xb70}, {0x400, 0x81, 0x1, 0x9}, {0x4, 0x200, 0xffffffffffffffff, 0x6}, {0x56, 0xfffffffeffffffff, 0x9, 0xb7}, {0x2, 0x9db, 0x2, 0x65d18d5d}, {0x7fffffff, 0xfffffffffffffffe, 0x10000, 0x800}, {0x100, 0x7fff, 0x81b, 0xed9}, {0x10001, 0x9, 0x8a9b, 0x100}, {0x3, 0x6, 0x2, 0xffff}, {0x7, 0x5, 0x42, 0x3}, {0x5, 0x1d, 0x101, 0x7}, {0x2, 0x0, 0x3, 0x4}, {0x8, 0xacf, 0xffffffffffffff00, 0x27}, {0x7fff, 0x147b, 0x2000000, 0x3056}, {0x10001, 0x0, 0x401, 0x3}, {0x40, 0xfffffffffffffff7, 0x4, 0x4}, {0x0, 0x8, 0x32, 0x3}, {0x9, 0x6, 0x1, 0x11f}, {0x1, 0xff, 0x9, 0x7fffffff}, {0x7, 0x3, 0x3, 0x7}, {0x9, 0xffffffff, 0x8d}, {0x2, 0xfffffffffffffffe, 0xffffffffffffff81, 0x3}, {0xcd, 0x100000000000, 0xc00000, 0xe7}, {0x7fffffff, 0x100000000, 0x1, 0x5}, {0x4, 0x5, 0x8}, {0x1, 0x7, 0xffff, 0x5}, {0x0, 0x401, 0x2, 0x6}, {0x1, 0x3, 0x400}, {0x3, 0x8, 0x1b90, 0x5}, {0x5, 0x6, 0x6b5, 0x2}, {0xfffffffffffffffa, 0x321, 0x101, 0x1}, {0x101, 0x6, 0x80000000, 0x6c64}, {0x7, 0x1ff, 0x6, 0x7}, {0x0, 0x6ec, 0x8, 0x1c77}, {0x0, 0x1000, 0x401, 0x7ff}, {0x20, 0x41a, 0x3, 0x7}, {0x1f580000000, 0x3, 0x2, 0x1}, {0x3ff, 0x10000, 0x8000, 0x7}, {0x401, 0x81, 0x7, 0x8}, {0x3, 0x2, 0x9f, 0x1}, {0xffffffffffffff2b, 0xf649, 0x9, 0x5}, {0xff, 0x94f, 0x0, 0x100}, {0x4, 0x7, 0x7, 0x7}, {0x3ff, 0x7, 0x8, 0xffffffffffff0000}, {0x7, 0x7, 0xffffffff, 0x8}, {0xfff, 0x4, 0x6, 0x80000001}, {0x1, 0x10000, 0x4, 0x4}, {0x0, 0x2, 0xf4a, 0x1}, {0x100000000, 0x0, 0x1ff, 0x7f}, {0xd3, 0x9, 0x80000001, 0x3}, {0x2, 0x3, 0x5, 0x5}, {0x8, 0x7, 0x2, 0x80000000}, {0x9, 0x5, 0xa6, 0x687b1706}, {0x1, 0x770b, 0x4, 0x4}, {0x2, 0x101, 0xffffffff, 0x5}, {0x5, 0xfffffffffffffbff, 0x2, 0x5}, {0x5, 0xfffe000000000000, 0x1ff, 0x800}, {0x3e, 0x2, 0x1f, 0x7fffffff}, {0x4, 0x8001, 0x4, 0xfffffffeffffffff}, {0x3, 0x4, 0x7, 0x7}, {0x9, 0x0, 0xcb99, 0xffffffffffffffff}, {0x100000001, 0xfffffffffffffffb, 0x7, 0x8}], 0x2}}}, @devgroup={'devgroup\x00', 0x18, {{0x1, 0x8, 0x3, 0x6, 0x1f}}}]}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x7, 0x7, 0x10000}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}, {0x0, '\x00', 0x1}]}, 0x438) r3 = accept4(r0, 0x0, &(0x7f0000000140)=0xff4b, 0x0) sendto$unix(r3, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) 2018/03/26 15:37:41 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) pause() capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000040)={0x7}) syz_fuseblk_mount(&(0x7f00007da000)='./file0\x00', &(0x7f00007cdff2)='./file0/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 448.707133] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/03/26 15:37:41 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x102) r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x10000, 0x2) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@int=0x317, 0x4) socket$pppoe(0x18, 0x1, 0x0) mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x2) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000004) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x40) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="e1b6c4ed75ccc289d9b10c1423c5731ff2826fd2ed6476215dfd495174a055a06cae59589980264169186d1ee232f29e6410fb5b7be9940762e7c51b5aef8d74645f80c2f1285ff929383d1e5b0dbb8550a523283ebc391805eedcc0d0e602a78e74b00548ae4cdf96dbaf6674b3dc4202caeb7852cd606103", 0x79) clone(0x0, &(0x7f0000003000), &(0x7f0000006000), &(0x7f0000008000), &(0x7f0000001f9d)) 2018/03/26 15:37:41 executing program 0: r0 = syz_fuseblk_mount(&(0x7f0000000040)="e91f7189591e9233614b2f", &(0x7f0000000080)="e91f7189591e9233614b2f", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) r2 = fcntl$getown(r1, 0x9) r3 = getuid() getgroups(0x1, &(0x7f0000000200)=[0x0]) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000003840)=0x0) r6 = request_key(&(0x7f0000000240)='asymmetric\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000037c0)='@\x00', 0xfffffffffffffffb) r7 = add_key(&(0x7f0000003880)='blacklist\x00', &(0x7f00000038c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$negate(0xd, r6, 0x401, r7) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@ipv4={[], [], @multicast1}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000000380)=0xe8) lstat(&(0x7f00000003c0)="e91f7189591e9233614b2f", &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = socket$unix(0x1, 0x2, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000480)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0xc) lstat(&(0x7f0000003700)="e91f7189591e9233614b2f00", &(0x7f0000003740)) lstat(&(0x7f0000000540)="e91f7189591e9233614b2f", &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = semget$private(0x0, 0x0, 0x8) setuid(r9) semtimedop(r17, &(0x7f0000000b80)=[{0x2, 0x4, 0x1000}, {0x0, 0x0, 0x800}, {0x0, 0xfb4, 0x1800}, {0x5bff0b4b31f1e33c, 0x7, 0x800}, {0x6, 0x6, 0x1000}, {0x7, 0x7, 0x800}, {0x0, 0x3, 0x1800}], 0x7, &(0x7f00000036c0)={0x0, 0x1c9c380}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000003800)=0x0) r19 = geteuid() getresgid(&(0x7f0000000640)=0x0, &(0x7f0000000680)=0x0, &(0x7f00000006c0)=0x0) sendmmsg$unix(r1, &(0x7f00000034c0)=[{&(0x7f00000000c0)=@file={0x1, "e91f7189591e9233614b2f00"}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000140)="d41bcad91d2b55d5daf07ca5a1083daa035ceaa9e058c74280ca2e32137c35e0175d213f222a5aa9c85d0909276625da7ac0b2c40708fb2b9b8559309943ccebf81d5921e7e2fa04a9cf07ebf08de2891637f7bc3ebafa9ade", 0x59}], 0x1, &(0x7f0000000700)=[@rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r8, r10}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r11, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r12, r14, r16}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0xd0, 0x20040010}, {&(0x7f0000000800)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000009c0)=[{&(0x7f0000000880)="12073e73f92f254d6089af75be77bdfcb3", 0x11}, {&(0x7f00000008c0)="adc331b56919dc6684afe3759ddf109138b1731a9a3e9b081bce5d9ade49aac52bc413d50c2a3eb2b504aa4a2fef57496a1232dd0ad94563b46b9211a764085fefd195a2ac59549b2ec8976d7f205ee75336e5e787bb8dc88ce9baff5d40a090327e339d91cf1416473418f67492dcf382bb41000d751eb3115a8d0f7bd7dafa6995ebab0879c0df9591054fa3d94d18dc70a0e9290785a5a69d7994c7309c3ca60dd5ed8e585363b5f92a06c85611a894479784bdce155bb7a1d55fe8ac735ead608419167643d5a588a55f8f733b49da11a4731a46", 0xd6}], 0x2, &(0x7f0000003900)=ANY=[@ANYBLOB="18000003d199f6bd9392d8ff000000060000000000010000008337aedb4489fd7614c6724c28468d037c7b280deeece9e8e1c825a426f7bc151b2e063ccc921ecac0cc26fef71b2ac3ec61260a836f4b8b35fc5c706b1a97434bbd11ca775ac6462accb36cade949e14088943769e7def9033834d1d4b38ba280a752c5242c5529c5e25d83d6608766d3d21b99657a1450868626c9f2ec167bd973d5b27b736aa04b334f1acd1828254630b7aba2fc9b76886e591c1619705f1aac99a5", @ANYRES32=r0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r11, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r12, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r11, @ANYRES32=r11, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r11], 0x78, 0x4}, {&(0x7f0000000a80)=@file={0x0, "e91f7189591e9233614b2f00"}, 0x6e, &(0x7f0000000c00)=[{&(0x7f0000000b00)="392d089ed20f1e0937dff50f3cd196e7e68254840591dad24cafb63e450e205eb0ffea8d1a66b21ac89f18ae07af1414a8259eaa995ae458770b90c7db4f3d1322", 0x41}, {&(0x7f0000000b80)}, {&(0x7f0000000bc0)="1cff0eec069377d4f93c881424a6e1e65a23cd341fb1b79cd44c00ea81e98d56e45de975", 0x24}], 0x3, 0x0, 0x0, 0x20000000}, {&(0x7f0000000c40)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000021c0)=[{&(0x7f0000000cc0)="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0x1000}, {&(0x7f0000001cc0)="c84d9cdccbbbc04541d4d9730b4b6fa2cee99c48715282b662a79869f8275f57dfd7f2ec457a0d4729f4c596462137361bdfc05ad0600427bce6c37b5405f83c8c8cd114a285674d3c304c8ce0926345610338c50e0580f3", 0x58}, {&(0x7f0000001d40)="2b484ff1b46b764bdd6a9ad1df878822e062d0f6021102d6179cec8f30be44757be657f4c59a2c7cfe5c0a972cfa49f208c7ae4a309ff398cd4dca171fd2d81cca7934c801e0ca6b2959c0f48286f058e9879dc38664922c0ff46c55409bfd43759470a6f1ecf53e0a7670cd48692e8f59823057671ae3d084476ed6dca3c8e0d3a7a9c7eb89bc7aa61c0e0be5bae2614a12790111a43e2f48ed57d914157b6c497daace6b150bbc3a29bf1ba1ccf7e7b2235fae4b4009d25bd0a017f34e0a35c183e6e8c47edc82d9b197c6233b766dd1130a7d313cadfe829d882f3d26eafa9721800f5a5280caf495f998", 0xec}, {&(0x7f0000001e40)="86028d8678cd2c7e1132a4eda9c7faca83aa70d5a902dadc4fe73ccfd528a28144241b4157a7f80a184d19e3e89c58df62caaac551ac47c87fb0ccbfeccb120edf754fabefcd90b26bab2ade8032284b9b0ff762193974084a67d7c680f4c637fd3b54544f301d928a9df908650093b06a1c096a7ec28fa6d02b08e72a0bed80cb93fba23a8806befd76c18f84668abc09500c7d16677d6ceba05c9ba52e8dfaa1cf2bae107e0197ec9b921d4aaa53eb46acda81d6fa9587b455e7e42f552a05720f8ecda252c76688", 0xc9}, {&(0x7f0000001f40)="08e5129a1760aa49e1fb17dd18215bd864d5364e2c97c86a80b0018ddc77767e61a7f1b933fcc8b8ea9ad33a6ec63a3f44ad0e633b68ed664b7e57f77e392368a3f8df5a06a6dee00b997726f5ccad0e70a96a0d3b9f5c1e7b2118a5a8c6ec30ad2258de0428dc8e1468b6fed8e10a395f5df5e482d4", 0x76}, {&(0x7f0000001fc0)="f0e789e262a7400b9d1ff0f2cef5a2f0a4b1e80a1d3e3dbfcc64e780647be89cd7f57d7fd50c822de6cb01e7e7242984a345049c94dd670793da44881bd24b7fd96180d3917de7c8f5765bca31f5477953970023323afcd2cc26b060d3ae1217ba", 0x61}, {&(0x7f0000002040)="077105b8ee27b3c40066176b485f77125fcc0215f55311cc304443303477455d5e27b4c34a533a70f12848e8a3ff73943fbca5934ee6d52d7bc9a7b92d79396232c1e8a6a2473a", 0x47}, {&(0x7f00000020c0)="160c6a7013489b8a49561d928c6c8dac9c9446da31ecac77789d0e28971ec223dea8b16a101ae96d033b734d27bf9aab52ee590140bae5b730c7277eaf889db9177161df0464e697812b9f9ec77346935472f9f098929af2abd664a8c28e9b1cce7d6b48e10042db632d9cd60436e6b978d182296972de661b4fe32b69945fb2030fecbe45d9cf59cebd4852020e6e822b0c406adb4a3e0eb5e1f74bef303224eae67c11d086a84952424aa7b4c1886aa9a644f2682028b28fdd65da52ff4ffbfce3a57430f43c4f51d8dd7f6e1b79fcfea26bbf989094a4ea", 0xd9}], 0x8, &(0x7f0000002240)=[@rights={0x28, 0x1, 0x1, [r0, r11, r11, r1, r0]}, @rights={0x28, 0x1, 0x1, [r11, r11, r11, r1, r0]}, @rights={0x18, 0x1, 0x1, [r11, r11]}, @rights={0x30, 0x1, 0x1, [r0, r11, r0, r0, r1, r11, r0, r0]}], 0x98, 0x48014}, {&(0x7f0000002300)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000002440)=[{&(0x7f0000002380)="bbe3b6c639f7c11486953fcee390ed6056b18ec2e098d332c85e54d4d3a19a515f2d68e05e7f7720bbedf5745aed73aa089a54d3914916f0c01b57a8e514b5f811486df85a690bf0934de8c7a4b3575f4b97e9a4502a46f1cc9d313f397fb377e47f7c69ae73125bd405c34b6f03612128260e059d2d2882517090f89fdcc14fe6e026fc", 0x84}], 0x1, &(0x7f0000002480)=[@rights={0x28, 0x1, 0x1, [r11, r11, r1, r11, r0, r11]}, @cred={0x20, 0x1, 0x2, r18, r8, r21}, @cred={0x20, 0x1, 0x2, r12, r8, r22}, @cred={0x20, 0x1, 0x2, r12, r14, r20}, @cred={0x20, 0x1, 0x2, r2, r8, r15}], 0xa8, 0x1}, {&(0x7f0000002540)=@file={0x1, "e91f7189591e9233614b2f00"}, 0x6e, &(0x7f00000027c0)=[{&(0x7f00000025c0)="dcba58f248a897c89a5a460edd718cb90cb23f32ccc6f500a2bf59b569baee42e5a4f933e66d84f5ed5468dee54401e33364592a6d3b35cc388d69521ead5e2c28e174015b83b74695d5f706c69eeb82c263a3c556380842cfa42608d2b9f22f6d6192025944ace20a799d60c12bc4c6a8ccf8b1aca47c60a8ccbecf73a93bd2012af79db84b913a8af2135732987faa173d0c61623cdb3901b256bf896e0a75d12fa5c7282437dc8031aa3691f126036608be3020e213bafba6998e3856b99b2d540970bd6cf3ded05cabfee5b24a3c3c0cfc6f932b2ea9bb2cc0775d8eb23ad20d", 0xe2}, {&(0x7f00000026c0)="82735c08210367686d2d4b58137b9fa989516c0f142bbb679b0fdf8abfb6b53356b1009cd7ae0406f8591a9bdf14f5554be0a670533ae69af4b33bdc9ae894cf38bf8905f84cc09f6f96337e5f1088849fb3753ddc03fdbeafd71b859e171a206365fc4a53cdcc3836af9bbf83da7037e1f356ea0ef42acbd968393de2f0cb8323d5b028fdbd9a9b62bf2c9c3808b66593a35a9ca226d04545d6e0bcd7f039f10b16af6df3f6b4857427019a1e99139beee391830627245391b24cf78f97ba7510d64e370d0776a12f8cd02b9df83eab64", 0xd1}], 0x2, &(0x7f0000002800)=[@cred={0x20, 0x1, 0x2, r13, r14, r16}, @cred={0x20, 0x1, 0x2, r12, r3, r16}], 0x40, 0x890}, {&(0x7f0000002840)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000029c0)=[{&(0x7f00000028c0)="adb914fa54ff2d04e9307a81ee0951eba8d4f84ff62402465666ae7c73600ac769b4d63a8cef8221aca0b4a11097ebd8bef9cafaa23283822d72d5604155576d58bc83f81b05ebb2c4d6a3a89bbcc40bebd10a61f8d3278bcca0c6927779dbccb8", 0x61}, {&(0x7f0000002940)="bbf1445502073d652245f02122984919d653e85773035550011241313b9dd3189848f10a04b68a46b91420311ba72c41e2e7fa5d49d333d353297c939a6e1ea5292759fd2deaf27c340f5b325c10ae18181ddb340f485a21bc3d8d30fa97ef10375733cb5184ce9a345b42e2f8db5ee18ef26290e7cd649a35", 0x79}], 0x2}, {&(0x7f0000002a00)=@file={0x1, "e91f7189591e9233614b2f00"}, 0x6e, &(0x7f0000002cc0)=[{&(0x7f0000002a80)="e0cfdd39d6b555b6d6cb22238f488ea5c6c8cd889c510ac33f33d1a638d7990f", 0x20}, {&(0x7f0000002ac0)="8190cccff6fa98bb3d40e916af4312c1a915c8d61f53d0012c08b1ebb87f5d7a5b94e37ff5b9b0f97e3a53ef731e6abc5b3256d21ca699ebef5abe2d73bdf500f7aa28930c46c0534dd3b52e675172f8629dd2a638a7d82d8325ba61728c6e31179986ea0f2c2bf0f7bb7842bc2e85f05a57d21ece9fa8f7e29a89cf6023c9b5db504855744beec9b38da6cc582b3b517f0c288c36b5c7958082ce92d604eccb7c62758f381b84c906532bba16ff26b67fe65e4116da75cf710787bef44644968d", 0xc1}, {&(0x7f0000002bc0)="adda7d0311965aaf570c4c7cd304f10e4f82e916165bf46534544bdc32ee870964a9cb987ebd75d9f9cc94da55e0b4870dc35c2c77faaff3bbe686e3722c22d5557ffb86e20a3f59aec2", 0x4a}, {&(0x7f0000002c40)="f325afd962a10d53531b9ff188b5112f3e11122f4aedf4e3c583bfee93bf26fa5975d7e8e7000252657e52f8c91074c3ce21d0bce86619e64efdc38dc5", 0x3d}, {&(0x7f0000002c80)="1ea3b90c", 0x4}], 0x5}, {&(0x7f0000002d40)=@file={0x1, "e91f7189591e9233614b2f00"}, 0x6e, &(0x7f0000003380)=[{&(0x7f0000002dc0)="cc5aecc8cb3bed2e9432a12dc27d53d7e6eed313da924dd790ab5c", 0x1b}, {&(0x7f0000002e00)="a70643ea255275505121d569b7fbcb25b79122725e49645a60fdb29f573641891d362623896d215f5d4193364615460cb2d0a5abf51e66d48d1e8b076c7571aa3821bf0098bcb2296e4d7925c20999ff2581e169a5d3929ee582b99bdd14c3783d6723ff46d4f649df32ea492f488fb1e7e54b5193b130bea7f983703aa9e854fff1eb04f8cca5e9f76b75d21c6b314817807b613d5a2d884a4d0ab1a573b5f1a4d91952063dccc432f420b8b6d5a3514c11d4b5f2b5d3bd1821a65286fdecb39ff6d8924b8d3d9ed6cd75890d9b866ed73d9056bd21c7aca6", 0xd9}, {&(0x7f0000002f00)="f4369b26d4e3c5a03486db9b782bf588ea6ede04e74a7ae63095310c1b9b3d1a37451d5aad1ff7ae6cca6ec9cc8b8ccc12e49ad0a74464617641f76f1bea3d113027e46f881bb888cd9af255aa1bb34b8654869d92fb1599c4f52fa6c8378bc4b9f0a887d27ae3e83e32e02e92ff7e15477faf319f2f297c17d2b78b51d1653014af9269bdc9db5c32b2fb48de8dae364741aa6ceeb38fe62f28d20aac1174b36d18c11e939db361adc623e94c427100d69cf4c0e87bb570", 0xb8}, {&(0x7f0000002fc0)="3ae37f5fc7dd7d59da60778dad0eb6abea35ab8c5be46560fd7f016d77dd0a6155bfb5db4950151deb29ee2d7fff5cbe575f9f5697de1b2b7fca818ef5d68c1a595099cb4ec8257dc8820d524969b32c13a1c3338858f84ee45e0712d6ea4f0ee97da9", 0x63}, {&(0x7f0000003040)="1127dbf6931617888cf960df1e01ff60c1da26d9dc80a8796c8555b26ecb1ff00a1f0aadab456a138532332a5d8802383ad4bded8e73a6be72947217858ff5c53713dcf8be56cf16e2f3b1bdfae2b6661ff65a1e6a052652cad61245bbc0e0d70fc1a40989d9a57313a16a4807dc73a6cee70f7ab7214eeb4dbb7b1656a8dc", 0x7f}, {&(0x7f00000030c0)="8d7d82338925dab26f9d4a3168eda5abf9825fcdd164425f57cb2cf8776ace786c4b0d9ff9093bb5098e156351cdd8ec9f86f3d985f96e17b4893d891a2e46f7c1792475bd68907723df579f9e", 0x4d}, {&(0x7f0000003140)="927f5dad9c11d378d0930def160698d90819c514d4c9727af9cf59bf4248054120e591ae11998ecdaaa70d5a9cec103e39fd6b03d602e02b29f18ddaaeb09dec37c7fd7e47e027eb3e7fae339d3722a6b247d7128c7c76800cb81393504599947918ba911c8282fb6a4354fad704d6ba2c7170e4c1713947f3f8700e90b1857db0a5f1e1e008d1b6477724bdd9961fd19d6513b4cc8afcd5bf9444db11464cade9f35c74b0ce3d07e95598d964f11a84d6f6cc7f02d2d9d7b9e8aed0c0725b27c6a2141b15", 0xc5}, {&(0x7f0000003240)="be9fa79f431369f3b15e9ca20a3148b54d819138f9bff7f68015f81c7dadcf22865288c0196635b6fdec9b32f0b1a26156a0c9b0d11c16c8648e396ce613294c4fbfa0f6ea03b1139b33ab417c4139c5352596b7f73b587898afa40e85fc507ee24b5d093d3fa20fe2be7abff1269e479d84569242062848f4a39afaeb04437abe368a474c8f8af9ee0255b3276d755f2747fdd70dd2f3ce00c1dec7a193", 0x9e}, {&(0x7f0000003300)="4d0d2712632d1c9362baf6e13d9f6ecbecae9656f5be0a8c2eb27b55ceecd448249601e2edb75c3096a58b9c85f7f7905dafa75743bed9f7e0abc33ef0357404695b1446b3a7313657cdf3a007ba1be1c3391d7ff661662a555994e45af2a9914b6b2c003460b637933ba39bd271e54580", 0x71}], 0x9, &(0x7f0000003440)=[@cred={0x20, 0x1, 0x2, r18, r3, r16}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r11, r0, r1]}, @cred={0x20, 0x1, 0x2, r2, r14, r21}], 0x68, 0x8001}], 0x9, 0x20004800) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000a00), &(0x7f0000000a40)=0x4) 2018/03/26 15:37:41 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f00000063c0)=[{{&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20}}}, 0x3a, &(0x7f0000000080), 0x5}}, {{&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f00000020c0), 0x0, &(0x7f0000002140)=[{0x10, 0x117, 0x4}], 0x10}}], 0x2, 0x0) 2018/03/26 15:37:41 executing program 3: write$tun(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x10, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x404000, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SMI(r4, 0xaeb7) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101001, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r6, r5, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/26 15:37:41 executing program 6: r0 = semget$private(0x0, 0x7, 0x0) semctl$IPC_RMID(r0, 0x2, 0x10) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffe09) 2018/03/26 15:37:41 executing program 1: r0 = socket(0x0, 0x802, 0x1) getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000061ffc), &(0x7f0000f91ffc)=0x4) shutdown(r0, 0x1) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000280)={{0x9, 0x7, 0xcae2, 0x3, 0x4, 0x16f6}, 0x9, 0x1, 0x5, 0x100, 0x20, "e9ed5f587939e673f60013a830a5676f8a164826e7abb6172dffeb954f23d7cda150ed27555ef4866b3dfb5f759905dfa67f945fd127fb4400d106f5980391fcea7606d93c440257be3b95518cc46578a86ed55e8ad4d8b2eafdcde939de13e27ddac319d1ae58d9bb2df834eb80f472412eea5051374fbb7fdcb0019b3e3f69"}) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000180)=""/164, &(0x7f0000000240)=0xa4) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x58, r1, 0x200, 0x70bd27, 0x25dfdbfd, {0x2}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x84}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x16}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2f}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x58}, 0x1}, 0x8001) 2018/03/26 15:37:41 executing program 3: io_setup(0x5ff, &(0x7f0000000100)=0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000b85fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7f, 0x40000) io_submit(r0, 0x1, &(0x7f0000646fe0)=[&(0x7f00007f7fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000f8cf4b)}]) 2018/03/26 15:37:41 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x109800, 0x10) r2 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x7, 0x200402) connect$l2tp(r1, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x3, 0x3, 0x2, 0x3, {0xa, 0x4e24, 0xffffffffffffff00, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}}, 0x32) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000080)) 2018/03/26 15:37:41 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0xa000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x7, 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, 0x9}, 0x0, 0xfffffffffffffffc, r0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x20, 0x8000) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000140)) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000300)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000000280)=0xe8) connect$can_bcm(r1, &(0x7f0000000180)={0x1d, r3}, 0x10) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x17, &(0x7f0000000100), 0x4) 2018/03/26 15:37:41 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e9efa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="af1fc50d898d9681072725bee55164048cf9999ef3495884ab6208a71d9f47704d653aa14fb1b240adfb56df10816f647c6037d85f6a1053fd1171429b751fe892501e04abdab77410944911d4a890421a4ff081c908e3057dd696af", 0x5c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000245ff8), 0x0) sendmsg$nl_netfilter(r1, &(0x7f00000002c0)={&(0x7f0000000640)={0x10}, 0xffffffffffffff27, &(0x7f00000002c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="1919adbbce0e8ef75e66bd60a3f72de383c3db66f9ae197f6833d332a0ca874760d9a6b99c42b5b4c628a1dbf010786f928ef45598b3d525e54b2e5eba847b6c653d4f8b59f2c199863a08d54414c118a6f53e3aa114865592c7adc0ff7c20336179b1cd6be8df3e76d85eaecdfffb4e58730fd8f778d1ae4854464d85479bac768d9e4254ea461b34b137a5aaf2afc833b1003855fe4fc3"], 0x68}, 0x1}, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x200002, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000100)={0x2, 0x80, 0x6e24, {0x77359400}, 0x7, 0xffffffff}) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) dup2(r1, r3) 2018/03/26 15:37:41 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x540, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000140)=0x1) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) mq_open(&(0x7f0000000080)='userloppp1ptoc\'\x00', 0x840, 0x40, &(0x7f00000000c0)={0x4, 0x2, 0x6, 0xfffffffffffffff7, 0x9, 0x82d, 0xffffffffffffff63}) r1 = memfd_create(&(0x7f0000000180)='userloppp1ptoc\'\x00', 0x6) fallocate(r1, 0x3, 0x0, 0x100000001) 2018/03/26 15:37:41 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d11ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10200, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000080)={{{@in=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00000001c0)={@dev={0xfe, 0x80, [], 0xe}, 0xd, r3}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc)=0x406, 0x4) write(r1, &(0x7f0000435ffb)='\x00', 0x1) recvmsg(r0, &(0x7f000001cfc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f000001c000)}, 0x2) sendmmsg(r1, &(0x7f0000006140)=[{{0x0, 0x0, &(0x7f0000002180)=[{&(0x7f0000001180)="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", 0x405}], 0x1, &(0x7f00000021c0)=[{0x10}, {0x10, 0x119, 0x54}, {0x10, 0x18b}], 0x30}, 0x48000000000000}], 0x1, 0x800) 2018/03/26 15:37:42 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket(0x240000000018, 0x0, 0x2) pwrite64(r1, &(0x7f0000000000)="c2b916adcf0fae485d41e930b4ef97150dec6b9f530720d9e7146dae9ffc1c9ba0bdaebe3a50eb370adc03f2569ef3d7801c3d6b5d80b384f0805005d5a00c786da9d69e066ad6446f7f8a877600e189ca2c7659f2fc76763695fefcca85c008e17cefada6805d68693ce55744ff0539c25567eb9bdf49d409ef662621a130dc1dc7e89426777d1c744d598418", 0x8d, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f0000000340)="0f01ca0f21913664660f382990e1e883e0672ef3650f070f350fc719b8ac00c0fe0f23c80f21f8350c0060000f23f8c4c17a2dd50fc7580fb9800000c00f3235001000000f30", 0x46}], 0x1, 0x0, &(0x7f0000000340), 0x0) 2018/03/26 15:37:42 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000001080)='net/xfrm_stat\x00') exit(0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f000070ffe3)={0xa, 0x800000000004e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa}}, 0x0, 0x5ee}, 0x90) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x26}, 0x98) ptrace$setregs(0xd, r0, 0x1f, &(0x7f0000001200)='&(UB;') iopl(0x200) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f00000011c0)) syncfs(r3) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x38, "fac87e0541e389001e12203e7e433d41abf3259b7de36cdc1c409a7fe9b3ed1b558f14175861d9a7e0b1293758566b46c722101172a2e14a"}, &(0x7f00000010c0)=0x40) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001100)={r4, 0x1000, 0x0, 0x8}, 0x10) getdents64(r1, &(0x7f0000000080)=""/4096, 0x1000) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001140)={r4, 0x1}, 0x8) 2018/03/26 15:37:42 executing program 5: setpriority(0x2, 0x0, 0xf2d2) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000040)=0xc) migrate_pages(r0, 0x6e91bbc, &(0x7f0000000080)=0x7, &(0x7f00000000c0)=0x8) 2018/03/26 15:37:42 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x101902) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x2) 2018/03/26 15:37:42 executing program 2: syz_emit_ethernet(0x2a, &(0x7f000095d000)={@random="f3e850ef1049", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @link_local={0x1, 0x80, 0xc2}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @multicast2=0xe0000002}}}}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x1, 0xffffffffffffff9c, 0x1}) recvfrom$ax25(r0, &(0x7f0000001480)=""/112, 0x70, 0x10002, &(0x7f0000001400)={0x3, {"324c48a7fc0e3d"}, 0x24}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000010c0)=@sack_info={0x0, 0x7}, &(0x7f0000001100)=0xc) fchdir(r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000001140)={0x0, 0x5}, &(0x7f0000001180)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001500)=ANY=[@ANYRES32=0x0, @ANYBLOB="3e000000ef50dcfdbad87092ffcfc8a2087274a2e292933fbea94b6e1a4a5467a89f7f686eab48040a5a2a7fc40000000000000000000000000000000000000000003cfc35620ac9c6f1d1bcaddb399178c27b14bfee3b0a56f01032df8ac714eca5b3a1e3008a54efc8d19082680e8cde2f0d2d3bef438ca435935e03c72ca7eba380dda3d288a6a918f15072e186b251614a502696ea8bd8c9a4281beeead62b59cc5f88eea059be3ddef9577ffdd2e9caa81fb9e350933526d1d62e03759ffcf5be88b27f837d815f0868d930734311ad5800dbe5ce5dae6663c3476b349f0d90b05b0a23a004f2c9ed70e632e81cf11b"], &(0x7f0000001240)=0x46) open_by_handle_at(r0, &(0x7f0000001440)=ANY=[@ANYBLOB="2b000000ce0f000047ec0080639f44db78eb24bd826cd7fd911c2b075bf343fc83dad8fb9b855de77ea53c77473481d1c7fd6e8690"], 0x800) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000011c0)={r1, 0x800, 0x4, [0x4, 0x2f66, 0x8, 0x3]}, &(0x7f0000001200)=0x10) sendmmsg$inet_sctp(r0, &(0x7f00000013c0)=[{&(0x7f0000000040)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000001080)=[{&(0x7f0000000080)="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", 0x1000}], 0x1, &(0x7f0000001280)=[@init={0x18, 0x84, 0x0, {0x8, 0x5, 0x800, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x5, 0x200, 0xe05, 0x7fffffff, 0x3d, 0x10000, 0x7, r1}}, @init={0x18, 0x84, 0x0, {0x7, 0x4, 0xfc, 0x9e71}}, @sndrcv={0x30, 0x84, 0x1, {0x456f, 0x7, 0x4, 0x1000, 0x9b5, 0x7, 0xd71, 0x1, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8003, 0x5, 0x80, r3}}, @init={0x18, 0x84, 0x0, {0x56, 0x2f14, 0x0, 0x5}}], 0x120, 0x4000}], 0x1, 0x10000000000000) fdatasync(r0) 2018/03/26 15:37:42 executing program 4: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt(r0, 0x9d, 0x3, &(0x7f0000000080)="5a2995167b402a7363d6ceace3b1af5d93ad108f69d596671e6363386ed8235b390fc0f4288cdf130b061cea9d972b584ed11c88f79a256853d6b1f2d8eef424dd309746dcfafd0f7c9c669b0c0ea567ae318bc6", 0x54) mkdir(&(0x7f0000771000)='./file0\x00', 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) r3 = getpgrp(0x0) setpgid(r2, r3) accept(r1, &(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @random}}, &(0x7f0000000180)=0x80) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) rename(&(0x7f0000e4a000)='./file0/bus\x00', &(0x7f00005b2000)='./file0/file0\x00') 2018/03/26 15:37:42 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) readv(r0, &(0x7f000000b000)=[{&(0x7f0000008f48)=""/184, 0xb8}], 0x1) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000000)=0x6, 0x4) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) getsockname(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x80) uselib(&(0x7f0000000100)='./file0\x00') 2018/03/26 15:37:42 executing program 3: syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x7, 0x280) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000080)={0x4e4, 0x5, 0x6, 0x0, 0x10, 0xabc}) syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x7, 0x880) 2018/03/26 15:37:42 executing program 0: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r0, &(0x7f0000000180)=""/74, 0x25) dup2(r0, r2) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6}, 0x20, {0x2, 0x4e23, @loopback=0x7f000001}, 'bond0\x00'}) 2018/03/26 15:37:42 executing program 1: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x9}) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x1, 0x1d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000880], 0x0, &(0x7f00000000c0), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x249) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000140)=""/103) 2018/03/26 15:37:42 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000b80)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000b40)={&(0x7f0000000500)=ANY=[@ANYBLOB="5c000000140001000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000e2ffffff000c0015000000000000000000"], 0x5c}, 0x1}, 0x0) [ 449.422903] QAT: Invalid ioctl [ 449.428354] QAT: Invalid ioctl [ 449.453924] QAT: Invalid ioctl 2018/03/26 15:37:42 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000040)) 2018/03/26 15:37:42 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009feff6)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000b15000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f000042b000), 0x100000000000035a, &(0x7f0000000000)=ANY=[@ANYBLOB="10000000000000006602ee4ea08e8f9b006d0000004eb5e62885d37458b448c88e55e5a1659edfd519f2103c87cbc81d0ef6b70f1e1f5ff0162bdec9735e33dfc65b0f2d5f9c291a6f6c1b9332684a408f87000f3e460be0ee602f975eba7c26180ad581eeb1942e3d035d1ce372f9660bb17c6723997d09dea50066df9cdef290a9b124dd20ac632f6e4c19a6e548ee2bae4e2a2dfbc44331b16e50dad03ff4688a9a7565dfebbb1054e10d2a202065e28696ee2b6e93c7b8012c7cc6be8cc52d9585de33cd42edb01233565982724ccbf996f286c51cd2236c982088922583e500"], 0x10}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0)=0x0) perf_event_open(&(0x7f0000000140)={0x3, 0x70, 0x1, 0x80000000, 0x80, 0x6, 0x0, 0x8, 0x200, 0x4, 0x6, 0x0, 0x7, 0x1, 0x4, 0x0, 0x100000000, 0x7, 0x58, 0x8000, 0x1, 0x100, 0x4, 0x6, 0xfffffffffffff801, 0x5, 0x2, 0x5, 0x3, 0x1, 0x1, 0x10001, 0x6, 0x80000000, 0x4, 0x7, 0x6, 0x20, 0x0, 0x7f, 0x7, @perf_bp={&(0x7f0000000100), 0xb}, 0x2000, 0x61, 0x0, 0x0, 0x5, 0x3db99c7, 0x4}, r2, 0x1, r0, 0x8) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000d06ff8)) 2018/03/26 15:37:42 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) r1 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x8, 0x100) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000100)={0x1, 0x0, {0x3, 0x3, 0x0, 0x0, 0xffffffffffff324e}}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000340)={0x0, 0x4c, "63774cd856f97309f317d9c82f3c63cdc6e6ffc5dd3e40625e0cba9770e4dd1ab6a56392ad8596fa1ff8b7250af9efe9f7dd4cc3c67b3d6daa713644c94d39f535268dfe05bb94057ef64406"}, &(0x7f00000003c0)=0x54) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x6, 0x7fff, 0x0, 0x800, 0x28, 0x0, 0xfff, {0x0, @in={{0x2, 0x4e21, @rand_addr=0x4}}, 0x5, 0xd22, 0x3cd, 0x7, 0x2}}, &(0x7f00000004c0)=0xb0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21}}}, &(0x7f00000005c0)=0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000600)=@assoc_value={0x0}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000680)={0x0, 0x3f}, &(0x7f00000006c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000700)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x7, 0x80, 0x1f, 0xfffffffffffffffa, 0x6}, &(0x7f00000007c0)=0x98) sendmsg$inet_sctp(r1, &(0x7f0000000980)={&(0x7f00000002c0)=@in6={0xa, 0x4e22, 0x3, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000800)=[@init={0x18, 0x84, 0x0, {0x2, 0x11, 0x8000, 0xffff}}, @sndrcv={0x30, 0x84, 0x1, {0x81, 0xfffffffffffffff7, 0x2, 0xce2, 0x6, 0xcde, 0x5, 0x3, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x1f, 0x8, 0x1, 0x0, 0x2, 0xffffffff, 0xecc8, 0x39, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x400, 0x7fffffff, 0x208, 0x0, 0x3, 0x9, 0x401, 0x0, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8, 0x7f8d, 0x1, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x1, 0x2, 0x65, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x4f3, 0x4, 0x401, 0x4, r7}}, @init={0x18, 0x84, 0x0, {0x400, 0x100, 0x8, 0x4}}], 0x180, 0x800}, 0x40001) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x20) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000180)=0x65a89ffa, &(0x7f00000001c0)=0x1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0)=0x48d, 0x4) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000240)="baf80c66b8d833528f66efbafc0c66ed8fc910019ce5000f20c06635000000200f22c02e0f350fc06fc7660f285328f30f10a60a000f01c80f83b0c3d17222", 0x3f}], 0x1, 0xd8d8cb92ae4a4126, &(0x7f00000002c0), 0x0) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x1e) [ 449.485482] QAT: Invalid ioctl 2018/03/26 15:37:42 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0xa0a00) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{}, {0xe}}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000100)={0xffffffffffffff44, 0x1, 'client1\x00', 0x2, "f83fdae190ab989a", "c354be804db66838ce83ee4d0befa852313fbe940221a6b9ea9f622cf98cf279", 0x4af}) [ 449.577409] kernel msg: ebtables bug: please report to author: Wrong len argument [ 449.618275] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/26 15:37:42 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f4ffc)={0x0, 0x2}, 0x4) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000000)={'\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000080)={"76338000000079f81e00", r2}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000017ff0)={0x1d, r3}, 0x10, &(0x7f0000012ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="01000000070000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000a3f9fee90201ab99199a56397da90e4495ae97d24dc90583184ff2ab98f616f01456c140f75d31572f25e5"], 0x48}, 0x1}, 0x0) 2018/03/26 15:37:42 executing program 2: getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)=0x0) ioprio_set$uid(0x3, r1, 0x7fff) r2 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x2000000000000000}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000140)={r3, 0x6513}, 0x8) r4 = semget$private(0x0, 0x7, 0x4) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) getgroups(0x4, &(0x7f0000000200)=[0xffffffffffffffff, 0x0, 0x0, 0x0]) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000240)={{0x1, r0, r7, r0, r8, 0x20, 0x4}, 0x0, 0x3ff, 0x9}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000002c0)={r3, 0x5, 0x4, [0x6000000000000000, 0x5, 0x0, 0x8]}, &(0x7f0000000300)=0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000340)={'rose0\x00', 0x6}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000380)={r2, r2, 0x7, 0x2}, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'bcsf0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000400)={@empty, @empty, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4, 0x1, 0x4, 0x400, 0x8, 0x4, r9}) syz_open_dev$sndtimer(&(0x7f0000000480)='/dev/snd/timer\x00', 0x0, 0x0) accept4$inet6(r2, &(0x7f00000004c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000500)=0x1c, 0x0) ioprio_set$pid(0x3, r5, 0x100) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000540)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x8, 0x4e24, 0x3f, 0xa, 0x0, 0x20, 0x3e, 0x0, r6}, {0xfff, 0x7, 0x9, 0x4, 0x800, 0xee4b, 0x9, 0x9}, {0x65e7, 0x6, 0x3, 0x6}, 0x400, 0x6e6bbe, 0x3, 0x1, 0x1}, {{@in6, 0x4d5, 0x3f}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3, 0x3d, 0xffff, 0x7f91}}, 0xe8) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000640)={0x4, 0x4}) sendto$llc(r2, &(0x7f0000000680)="2bfd95aee023374e52fa19ef3344098ad4ec156f41be8e54ef8c5fa1d8f7659a7fd70930a7129309185e1ce83c28f9688b87c800d5200fa8368b061d216ccf52685b5ef0c28e011799ff68fa2c", 0x4d, 0x80, &(0x7f0000000700)={0x1a, 0x33c, 0x200, 0x1, 0x4000, 0x7}, 0x10) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x80) r10 = msgget$private(0x0, 0x408) msgctl$IPC_STAT(r10, 0x2, &(0x7f0000000740)=""/4096) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000001740)={0x8, 0x8, 0x8002, 0x9, 0x100, 0x80000000, 0x0, 0x2, r3}, 0x20) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) bind$inet6(r2, &(0x7f0000001780)={0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x28}, 0x1c) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f00000017c0)={0x2, 0x60af}) sendmsg$nl_route(r2, &(0x7f0000001900)={&(0x7f0000001800)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000018c0)={&(0x7f0000001840)=@bridge_newneigh={0x4c, 0x1c, 0x14, 0x70bd2a, 0x25dfdbfd, {0x1c, 0x0, 0x0, r9, 0x2a, 0x21, 0x5}, [@NDA_DST_IPV6={0x14, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @NDA_LLADDR={0xc, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, @NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x17}}, @NDA_SRC_VNI={0x8, 0xb, 0x800}]}, 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x20008005) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000001940)={0x2}, 0x1) socketpair$inet6(0xa, 0x803, 0x3, &(0x7f0000001980)) 2018/03/26 15:37:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000040)=""/4, 0xfffffffffffffff0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="ab1e76a3cb4f7003ba8d0e9b25f7480a0dc15907bbef16ea36877de421ac359f494828bba834c734eac627a7cb83eff55a9334d2689fd8be9bdc6754ff560adc30fedb6e6766dfdf7c2ec80339322b01c12e8bab3b0157f5246868276226a104e63933ade3f7556ee0f63c912b378f80af4a0f2ee583d8e102804e680bf86e277de4472b31d7c0fa7184d632e7aed781", 0x90, 0x0) keyctl$read(0xb, r0, &(0x7f0000000180)=""/55, 0x23) 2018/03/26 15:37:42 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip6gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000013000100000000000000000000000000", @ANYRES32=r1, @ANYBLOB="000030d8e232fa67f28801000800000000000000527cae576dab9c81bd855584a84ac9ff82902e8de1c26b172426e0e23e15e5ea3cd31bfcd1acccc53de9d320733512be5882028bd90b79a86ed0098a4de7ab5b61c493686121f008"], 0x2c}, 0x1}, 0x0) 2018/03/26 15:37:42 executing program 4: syz_emit_ethernet(0x108, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[{0x9100, 0xd9, 0x80000001, 0x3}], {0x8100, 0x2, 0x8000, 0x4}}], {@generic={0x4305, "3c48c875d78063117a05691c1b95cad5564f4c53a8e43705eee3ec022bb065cd2e6353ee4bd714e95fe02494a2b0a8060f0274cc769baf2bb9bcc602e65129a74b1a7d3d87d44049ba04254d2f51332c3882900ff159158bea94696ac487d826c00f7b3f49d7b7a994d9211b0a3a4f86e356d0e3ca869f04ba5cf484e27f161f965bdb8754dfc095b3b592add7d99a0e04549bdcbd306fe52b6a15b86eeb575ff7ae3ebb3d76b7e2a63b30abda145d52ffce8a1d96561b7fbf5658f51f4223eec1cddd67fa5e1658e8995b57f5fdbfa490b8f5bd860e3c33f0835f8fab712337e89d61150c4b2791f792fa98f7746b550d08"}}}, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0x2000000000000000]}) 2018/03/26 15:37:42 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000492000)={0x0, {{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}}}, 0x90) 2018/03/26 15:37:42 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000000)={0x0, 0xff7ffffffffffffe}) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x5, 0x40) getpeername$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000140)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, r2}, 0xc) 2018/03/26 15:37:42 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=""/179, 0xb3) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000000)) r1 = syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x5, 0x20000) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000440)=""/145) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000003c0), &(0x7f0000000400)=0x4) getsockopt$netlink(r1, 0x10e, 0x3, &(0x7f0000000280)=""/196, &(0x7f0000000380)=0xc4) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x800, 0x42) r3 = syz_open_dev$mouse(&(0x7f0000000500)='/dev/input/mouse#\x00', 0x3f, 0x40800) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000540)={0x0, 0xd5, "bf03824fd88967e0fdf3779e009dcc2f578b4b0cbf227aedd8223864f8e3f093a103c54b29b812d3a7e7d7ba6129c50d89e98f1b24d2ba6513b6116c11222530351119f58580f16942005b94c854f598269d86693df0476a67493c0e95468aaeeba7bd45006ac5c244b80a00617cfe84ec6299f34a5d2ee016e5885756e9342fd0b9c160769755a13d3b915545fc955fb27e84548fad3748a7d987b78600c9be658c838aa92a791bd44232e628fdbc32ed10e25fc5dea21c1551a2de931d97ad691f327376f51ea0a3e10d2294c2326cb81da5fcd0"}, &(0x7f0000000640)=0xdd) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000680)={r4, 0x101, 0x10, 0x478d, 0x8}, &(0x7f00000006c0)=0x18) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000200)={'irlan0\x00', 0x800}) 2018/03/26 15:37:42 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$inet(r1, &(0x7f0000000140)={0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x10) r2 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000000)={0x2}, 0x1) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000028ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000018002100ffffffffffffffff020c00090000100000299f47dd27114b301be94decd58b434f1d7974c51a76642d32233bf5841c3818fff163a3a7f05332dc4939b8799bf38f246c1167c2e2cf63511ee9f3f53c541260a9eea365be1c6148baee492599d7aa986f5c5fb6b735b3f96803f70202cf96aeb550d3883b97f6234ec87412cbac6b89b94515aac9f3cbfd3dbd1f48886a55a7bd965679e42d0b71770319", @ANYRES32=0x0], 0x28}, 0x1}, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f00000001c0)={0x8, {{0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}, 0x3}}}, 0x88) 2018/03/26 15:37:42 executing program 4: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$link(0x8, r0, r1) r2 = socket(0x40000000015, 0x805, 0x0) bind$inet(r2, &(0x7f00000a9000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt(r2, 0x114, 0x8, &(0x7f00003dd000)=""/13, &(0x7f000033bffc)=0xd) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000100)={'mangle\x00', 0xdc, "804813f2b5e288a6efd6e53cc19519bca0fa3bd3b437e5a2b55ba7b5334d84ce88b951711332ec288a29aa52b0982e6fd8671deabc89e5778923fdfe17dee8df23bc01e97e6081fb87ce27c047fee46bb54f0acbdf3674ed2c212724ed1d0faf1fb4e70f969fdfc4475b9372ee0d8a7fb8b7ec269d90b1c40e4a3d75a61da9bb490e49f6f1923cd868bcdcf0b7e67c0460eb99648f5cbe541387d4ea8cd52c6cea0001eabf8ead5a8f38e9d7d120d848fa06a35e3f28db5a8722f353cce22b8cf4787ca1923cbc86aa930349f88f8e6c2a2cf3d5c721e5be50baf988"}, &(0x7f0000000200)=0x100) [ 449.765405] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/26 15:37:42 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000180)=0x80) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000001c0)={'irlan0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000a9d000)={0x0, 0x0, {0x4001, 0xffffffffffffffff, 0x0, 0x0, 0x8}}) r2 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={'lo\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000080)={0x5, 0x7, 0x40003f}) open_by_handle_at(r2, &(0x7f0000000200)=ANY=[@ANYBLOB="20000000ef0600003263391142c7970494b5727c6f7bf8916620b0e7b19f679b"], 0x4c7a9cc7978ffcb3) 2018/03/26 15:37:42 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x81, 0x24002) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000080)={'gretap0\x00', 0x7}) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00000000c0)={@loopback, @rand_addr}, &(0x7f0000000100)=0x8) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f00000001c0)=@vsock={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000240)=""/223, &(0x7f0000000140)=0xdf) 2018/03/26 15:37:42 executing program 2: mmap(&(0x7f0000658000/0x3000)=nil, 0x3000, 0x4, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000d99ff8), &(0x7f0000d43ffc)=0x8) [ 449.816698] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/26 15:37:42 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000040)=""/216, &(0x7f0000000140)=0xd8) socket$netlink(0x10, 0x3, 0x16) r1 = socket$netlink(0x10, 0x3, 0x40010) recvfrom$inet(r0, &(0x7f00000001c0)=""/19, 0x13, 0x2122, 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000180)=0x18, 0x4) 2018/03/26 15:37:42 executing program 3: syz_emit_ethernet(0x131, &(0x7f00000002c0)={@random="a16e8aa67acf", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [{[], {0x8100, 0x9, 0x2e, 0x2}}], {@mpls_mc={0x8848, {[{0x1642, 0x8, 0x1, 0x7}, {0x1, 0x83, 0x8, 0x800}], @ipv4={{0x5, 0x4, 0x14, 0xfffffffffffff801, 0x117, 0x68, 0x401, 0x5, 0x7f, 0x0, @dev={0xac, 0x14, 0x14, 0x13}, @multicast1=0xe0000001}, @udp={0x4e22, 0x4e24, 0x103, 0x0, [@guehdr={0x2, 0x53, 0x8, 0x0, 0x100, [0x80]}, @guehdr={0x1, 0x2, 0x3ff, 0x3, 0x100}, @guehdr={0x2, 0xffffffffffffffae, 0x59, 0xc9b, 0x100, [0x80]}, @guehdr={0x1, 0x1, 0x3, 0x10000, 0x100}, @guehdr={0x1, 0x0, 0x3, 0x4, 0x100}, @guehdr={0x2, 0xffff000000000000, 0x5, 0x1, 0x100, [0x0]}, @guehdr={0x2, 0xfffffffffffffeff, 0xfffffffffffffff7, 0x3, 0x100, [0x80]}, @guehdr={0x2, 0x9, 0xfffffffffffffffe, 0x5, 0x100, [0x80]}], "72b4571c219dee4cc651868f25d1ceffabbd81b72428d6121775e7c97372e9d25c89fa7ee942eb6cf6e4482ee84369ecb245bfa7af00013d07bbdd2ec64cb85540662c795120d5989ab15635337714197d18eb7b4cc0d90ec7bd2031e23e13d649563406aedab8cba71b3636f82e4e80c49b681ff3337f1ecc42fece1f6aa3f32104a52a1062f1171e813781bd9d427ef2f44f9ef3573029f0c24c426f4e4d33966b8a3c0f121cab2ba7bed4568a042fa1595ca184d5026887395dc6b75d60a668000730b467e1"}}}}}}, &(0x7f000038eff4)={0x0, 0x0, [0x0, 0x0, 0x0, 0x8b1]}) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x90001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f00000001c0)=""/114, &(0x7f0000000240)=0x72) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3f, 0x2000) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000040)=""/200, &(0x7f0000000140)=0xffffffffffffff2c) 2018/03/26 15:37:42 executing program 7: r0 = inotify_init() r1 = dup(r0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000003c0)={0x0, 0xdc, &(0x7f00000002c0)=[@in6={0xa, 0x4e22, 0x64, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x4e22, 0x7, @loopback={0x0, 0x1}, 0x40000000000000}, @in6={0xa, 0x4e20, 0x80000001, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in={0x2, 0x4e24, @rand_addr=0x2}, @in6={0xa, 0x4e24, 0x47, @dev={0xfe, 0x80, [], 0xd}, 0x8001}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000440)=@assoc_value={r2, 0x2}, &(0x7f0000000480)=0x8) r3 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@in={0x0, 0x0, @rand_addr}, &(0x7f0000000140)=0x80) bind(r3, &(0x7f0000000180)=@generic={0x11, "078e68cd2a970a7dfd04e1633f3dbee74615159cfd98d0a4be8aac96040fd2f20bd85295e620ecd92711ea9147385bd16cf210c6cf581aa611978a67d22c112737470e9c04f692ae71ae2f971c1059fdeee1ced7f425737cf11ad0d15fd7f10aa47f3d8fcc4d2828a596b9a02cc29beced9c6cfca0ea0b49e485674e00ec"}, 0x80) r4 = socket$inet(0x2, 0x3, 0x1) r5 = memfd_create(&(0x7f0000000000)='dev ', 0x0) accept$inet(r4, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x63, &(0x7f0000000200)={'icmp\x00'}, &(0x7f0000000240)=0x1e) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = dup(r4) connect$inet(r6, &(0x7f0000987000)={0x2, 0x4e20}, 0x10) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000280)=0x0) fcntl$setown(r4, 0x8, r7) recvfrom$unix(r5, &(0x7f00000004c0)=""/237, 0xed, 0x100, &(0x7f00000005c0)=@file={0x1, './file0\x00'}, 0x6e) r8 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) recvmmsg(r4, &(0x7f0000007b40)=[{{0x0, 0x0, &(0x7f0000007a80), 0x0, &(0x7f0000007ac0)=""/70, 0x46}}], 0x1, 0x0, &(0x7f0000007dc0)={0x0, 0x1c9c380}) tkill(r8, 0x1000000000013) sendmsg(r6, &(0x7f00000034c0)={0x0, 0x0, &(0x7f00000031c0)=[{&(0x7f00000021c0)="2770d9ceb6c5af9d", 0x8}], 0x1, &(0x7f0000003240)}, 0x0) 2018/03/26 15:37:43 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00000000c0)) 2018/03/26 15:37:43 executing program 1: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000000)='\x00', 0x2) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/03/26 15:37:43 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, {}, 0xfffffffffffffffd, {0x2, 0x4e20, @rand_addr}, "00080700000400a0b22c582bf3aed17d"}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0xb9, "f1d155470f35680e411796d77537f76a21d43f2bdf1e42c46c4be9dd6a3a484784b7cea8d39d81df0d33951aedcd562bb6392477adc7250f5f0ae008e387bcbfdfe4541dc89742585edc9307c9670069a51521da4123df5a443c612ce93f7708c42f12a02a929e5121dcc904cf270da34cdd1a526df2230b96552171abf32324cbcb88b82bfb3651e08f23010e9c0bcd6bd8504c4f5d6edd15cc7d57fd4f57ae26eb16f3cb668e1842abf6181bbd7c887ef088b077e77adb5a"}, &(0x7f0000000280)=0xc1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x9, 0x2}, 0x90) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000100)=""/126) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f00000000c0)={0xff, 0x5, 0xca, 0x3, "151d83475b385753991f047ad7082f40862953f416afa0c74eb5f55dfd19e8e8250c0191bb4dc5058805aa19", 0x9}) sysfs$1(0x1, &(0x7f0000000380)="00080700000400a0b22c582bf3aed17d") 2018/03/26 15:37:43 executing program 0: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f0000000000)='../file0\x00', 0x2) truncate(&(0x7f00000000c0)='../file0\x00', 0x9) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='..', &(0x7f00000001c0)='cgroup2\x00', 0x11004, &(0x7f0000000200)) 2018/03/26 15:37:43 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'syzkaller1\x00', 0x0}) connect$packet(r0, &(0x7f0000000140)={0x11, 0x2, r1, 0x1, 0x4, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x8) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f00000000c0)={'syzkaller1\x00', 0xfffffffffffffff9}) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x0, &(0x7f0000000040)) 2018/03/26 15:37:43 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') sendfile(r0, r0, &(0x7f0000000000)=0x400000, 0x6a) 2018/03/26 15:37:43 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="393a340d231c04e0c2b076b1172946c765ba3d"], 0x13) nanosleep(&(0x7f0000000200), &(0x7f0000000240)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x20000, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xff, 0x4001) getsockname$unix(r2, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e) 2018/03/26 15:37:43 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x10000) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000140)={'lo\x00', 0x400}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000327f68)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) sendmsg$key(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)={0x2, 0x6, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_spirange={0x2, 0x10, 0x4d4, 0x4d2}]}, 0x20}, 0x1}, 0x0) 2018/03/26 15:37:43 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x240080, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000540)=@assoc_value={0x0, 0x200}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x20) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) sendto$inet6(r1, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000098effc), 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000500)={0x0, 0x0, 0x0, 0xc958, 0x0, 0x0, 0x0, 0x0, 0x0, 0x635c}, 0xb) writev(r1, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x401}], 0x1) writev(r1, &(0x7f0000002f40)=[{&(0x7f0000001d00)="ca", 0x1}], 0x1) socket$inet(0x2, 0x0, 0x0) shutdown(r1, 0x1) 2018/03/26 15:37:43 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) sendmsg$alg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000600)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000480)=@pppol2tpin6, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000140)=""/92, 0x5c}], 0x1, &(0x7f0000000a00)=""/111, 0x6f}, 0x0) 2018/03/26 15:37:43 executing program 4: r0 = getpgrp(0x0) process_vm_readv(r0, &(0x7f000001df80)=[{&(0x7f000001d000)=""/109, 0x6d}], 0x1, &(0x7f000001dfa0)=[{&(0x7f000001df93)=""/110, 0x6e}], 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x880, 0x0) recvmsg$kcm(r1, &(0x7f00000012c0)={&(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/51, 0x33}, {&(0x7f0000000100)=""/200, 0xc8}, {&(0x7f0000000200)=""/113, 0x71}], 0x3, &(0x7f00000002c0)=""/4096, 0x1000, 0x9}, 0x2000) 2018/03/26 15:37:43 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) lseek(r0, 0x0, 0x4) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x6, 0x4) 2018/03/26 15:37:43 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x400280, 0x0) memfd_create(&(0x7f0000000340)='/dev/qat_adf_ctl\x00', 0x1) sendmsg$unix(r1, &(0x7f0000000300)={&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000240)=[{&(0x7f00000001c0)="457acf8d1355817e286c47baa1e6a454caac4bcffbb2549d88533e46a540c4f52811c2fe70fd29e903f992b2e28d2fff6ac0bd50835b73601c73574ad577a72d524dc083cb744b0045567ae850ff2d620e1b85e33f919bcf44046513bfcb1630b2dcf791c7d865f8b0e602635c38d49f5f917c", 0x73}], 0x1, &(0x7f0000000280)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x50, 0x40010}, 0x4044) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, &(0x7f0000de1fff), 0x71, 0x20008045, &(0x7f000057f000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r2}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/26 15:37:43 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x40) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000100)={0x200, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e23, @rand_addr=0x40}, {0x2, 0x4e21, @loopback=0x7f000001}, 0x194, 0x6, 0x80000000, 0x5, 0x20, &(0x7f0000000040)='eql\x00', 0x9, 0x10001, 0x5}) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="d3ab27191a01002356ba602dff05000b", 0x378) sendmmsg$alg(r1, &(0x7f0000001a40)=[{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000012c0)="fd26d5b970a97428971bd311c0aa4b37c106a92c212109f3c26c090a50eea86e7645ff9bd6c1098ca4dd6d0f328993c536104e88727cc932deefd67869908fd244d6f0b243", 0x45}], 0x1, &(0x7f0000001680)=[@assoc={0x18, 0x117, 0x4, 0xfffffffffffffff9}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x20000000}, {0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f00000016c0)="7af8f90c7ce8bfe1657af88e6dabaedd2a794a5d68a24d8d8e0ecc6c0f33b65ad8846b2b1a40afc651ff6674f6455d6ec0b8ec5b0150c9ffa1b5ac30d5eebc0bc2", 0x41}], 0x1, &(0x7f0000001800)=ANY=[], 0x0, 0x10}, {0x0, 0x0, &(0x7f0000001a00)=[{&(0x7f0000001900)="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", 0xfc}], 0x1, 0x0, 0x0, 0x8040}], 0x3, 0x1) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000000340)=[{&(0x7f0000000280)=""/139, 0x8b}], 0x1, &(0x7f0000da2000)}, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000240)={r0, &(0x7f0000000380)="5a3bed6f6bf648f5e3cdc8eba3a0f960c922685683844faa82bca538c139968f0d471b2781edea3858a1e8a114f1ad650c783bc1431e7c9ed4d69ccf655231a9fe8ab27e9975524bbaee9c158d630b8cdbfcac0e6c91b9a2376c2b295f1160ca78a9af4d86a96a3888b63f0201329823694a6bc9bda40fac35aad45841f3f0c3112f21c91405adf49363819631408a5da153f2be41140434f36af599c8b4452f3dfdebdfdaa712ec17ae2708b8febe519017607ffbcd9f2ac64c469d9bc8199c269e1cb0efef223362479586af558c23aacaf9615eef972c", &(0x7f00000001c0)=""/78}, 0x18) 2018/03/26 15:37:43 executing program 7: r0 = socket$inet(0x2, 0x80806, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr}, 0x10) 2018/03/26 15:37:43 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="2113000000", 0x5) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000000300)="44180c4e30827edcf6bf39b97527f6f21443881bb2a1f64db2727897a0d1f3a55d000100007667b83ce7046eb086be4413b96bb46cba4e5fa6a03d222835d12356b95165522024d4a2115a1220000000a5976e20f454b025e5d195f8ec92f6c647bc5dae46c7c115cca5db7843dac321aec80792327b78a8f4000000000000000f0e2ad51288c5b030afcee772f13e235292b985df401b9af0d821b778ad9c39a5", 0xa1) readv(r1, &(0x7f00006e8ff0)=[{&(0x7f000070bf52)=""/174, 0xfffffde9}], 0x1) r2 = open(&(0x7f0000000140)='./file0\x00', 0x100, 0x11) pread64(r2, &(0x7f0000000080)=""/78, 0x4e, 0x0) getpeername$inet6(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x1c) 2018/03/26 15:37:43 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x4) r1 = perf_event_open(&(0x7f0000000100)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f0000000180)=0x6, 0x4) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) dup3(r1, r0, 0x0) 2018/03/26 15:37:43 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000000200)) 2018/03/26 15:37:43 executing program 7: r0 = syz_open_pts(0xffffffffffffff9c, 0x4000) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x20) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400a01, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000040)=""/118) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0x4, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000100)={r2, 0x8967}) bind$ax25(r1, &(0x7f0000000140)={0x3, {"dfe61415fb6927"}, 0x311}, 0x10) timerfd_settime(r1, 0x1, &(0x7f0000000180)={{0x77359400}, {0x0, 0x989680}}, &(0x7f00000001c0)) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000200)={'filter\x00'}, &(0x7f0000000280)=0x44) r3 = accept$nfc_llcp(r1, 0x0, &(0x7f00000002c0)) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000300)={'IDLETIMER\x00'}, &(0x7f0000000340)=0x1e) set_mempolicy(0x4000, &(0x7f0000000380)=0x3, 0x8) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000003c0)={'security\x00'}, &(0x7f0000000440)=0x54) r4 = syz_genetlink_get_family_id$fou(&(0x7f00000004c0)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f00000005c0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)={0x54, r4, 0x700, 0x70bd26, 0x25dfdbff, {0x3}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3f}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x54}, 0x1, 0x0, 0x0, 0xc0}, 0x0) recvmsg$kcm(r1, &(0x7f0000001a00)={&(0x7f0000000600)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001940)=[{&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)}, {&(0x7f00000016c0)=""/182, 0xb6}, {&(0x7f0000001780)=""/157, 0x9d}, {&(0x7f0000001840)=""/215, 0xd7}], 0x5, &(0x7f00000019c0)=""/35, 0x23}, 0x40010000) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000001a40)) fcntl$F_SET_RW_HINT(r5, 0x40c, &(0x7f0000001a80)=0x3) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000001ac0), &(0x7f0000001b00)=0x4) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000001b40)=""/20) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) getpid() ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000001b80)={0x6, 0x2}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000001bc0)={r5}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001c00)={0x0, r1, 0x5, 0x3}, 0x14) getsockopt$inet_mreqn(r5, 0x0, 0x20, &(0x7f0000001c40)={@empty, @dev, 0x0}, &(0x7f0000001c80)=0xc) bind$packet(r5, &(0x7f0000001cc0)={0x11, 0x6, r6, 0x1, 0x5, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r7 = semget$private(0x0, 0x0, 0x0) semctl$GETZCNT(r7, 0x0, 0xf, &(0x7f0000001d00)=""/175) 2018/03/26 15:37:43 executing program 3: chmod(&(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xffffffffffffffc1, 0x2) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) fanotify_mark(r0, 0x23, 0x1, r1, &(0x7f00000000c0)='./file0\x00') add_key(&(0x7f00000002c0)='dns_resolver\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="b4fc8a9101607d9542aafc73bf5b2b36fc1ce9528b1ca6127e1bbba49b808505da044438e7779c728432ea7a35f3f00decc6d55c9f8d396360c536d189d32137f6185d2feb8240ae6fad4d7bfa4f0b403d2af7b95df9386dc7d29adb80adf755a836ee6e07dd398eb726c25ea929570b3fae7ac9d3280451f69cccf0c457206ca5226ee41470a603f60169c074166fea0b5d271e1b16aaf5fa3fd1b19623d4ddd764b0c60c98a04b26c94ed1b540066fed88cc6af59b816679da59b339c13cca9178bb7cbe75bf3815a6b8034971eeb9f14044bed264c4437c7a8d5497b836fb4170b9124caf04853a7fe0d7251dad", 0xef, 0xfffffffffffffffb) 2018/03/26 15:37:43 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x101002, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xb8d, 0x400) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000180)={r1, r2, 0xf2bf, 0x9, &(0x7f0000000080)="4a901caa935b3d4b51b22c1124ee5ef92809e2c8bc1b4596c2a5f1ad51d480a9e485d3354e9d3b8ef7bd23cd42d8bd69bb65fae9664e0febd80401f6a3e230d93d2914e792cb815d351474b914d2a43ff32f2c36cb776cc91591501f78ec04d838e8b5ef6893fb88c7287177bbb76dd71a9280b8464598899f982869b8128de9fa8b37cc808e4095ced1029335086c397a0ba3125bec5f9a8297ac108c5f04119a91f6cd2683abd61c5cdb1cdf450a7845ebcd7d24434aa30f509e350c6d5b98f0ad7900962ff039db82ac43edced3cb08355cb3367874697e7a8fd8de5d41b19ee5516b48972a038d84d30e8080147f332d8cde", 0x7ff, 0x0, 0x7, 0x800, 0x81, 0x5, 0x8000, "920e4f3ad44835fc24de9a68e80bd4ab7ffd27fa4350b26fd2bae0aafeff215f1e45bd4b0af4156496d44975f41fc583611c34aa10f63303fc355ac7de3fb5b81700d1a2545c03c6d1dcf5ff45e0f8c14b22f44350f31167cf752ce5e53f827251cdb1e661f0711ae08c889c616c617e6c59179147de88"}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000240)=0x4, 0x4) r3 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000), 0xc) 2018/03/26 15:37:43 executing program 2: r0 = gettid() exit(0x0) readahead(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000080)={0x4, 0x0, 0x100000000, 0x7ff, "214d76193beb128c7a63af6a262f97f445bbada02babb05c558097b2dbacd3dff747f2cc1b1f3913566cae1c", 0x4}) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000300)) syz_open_procfs(r0, &(0x7f0000000040)='net/mcfilter\x00') 2018/03/26 15:37:43 executing program 0: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) socket$inet6_sctp(0xa, 0x5, 0x84) r2 = syz_open_dev$vcsn(&(0x7f0000000340)='/dev/vcs#\x00', 0x2e24, 0x20000) socketpair$inet6(0xa, 0x2, 0x8001, &(0x7f00000003c0)={0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000400), &(0x7f0000000380)=0xc) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000440), &(0x7f0000000480)=0x4) getresgid(&(0x7f0000000240)=0x0, &(0x7f0000000280), &(0x7f00000002c0)) fallocate(r3, 0x1, 0x4, 0xfff) syz_fuseblk_mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x2000, r1, r4, 0x11f0, 0x9, 0x180008) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21}}, 0x0, 0x8, 0x3, 0x6, 0x40}, &(0x7f00000005c0)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000600)={r6, @in6={{0xa, 0x4e23, 0xfffffffffffffffd, @local={0xfe, 0x80, [], 0xaa}}}}, &(0x7f00000006c0)=0x84) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f00000004c0)=0x7, 0x4) get_mempolicy(&(0x7f00000001c0), &(0x7f0000000200), 0x5ee, &(0x7f0000ffe000/0x1000)=nil, 0x2) r7 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, r7) bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x2, 0xf58, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x1e2, 0x1eeb]}, 0x2c) setsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f0000000700)={@loopback={0x0, 0x1}, r0}, 0x14) 2018/03/26 15:37:43 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x4, 0x101000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x6, 0xff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x8, 0x8, 0x200, 0x0, 0x1, 0x401, 0x40, 0x40, r1}, &(0x7f0000000180)=0x20) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r2, 0x1, 0xe, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/26 15:37:43 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x16907e, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x2, 0x4) ftruncate(r0, 0x0) 2018/03/26 15:37:43 executing program 6: r0 = socket$unix(0x1, 0x5, 0x0) r1 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) r3 = geteuid() fstat(r1, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002dc0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002e00)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000002f00)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002f40)={0x0, 0x0, 0x0}, &(0x7f0000002f80)=0xc) r8 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002fc0)={{{@in=@rand_addr, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f00000030c0)=0xe8) r10 = getgid() r11 = getpid() lstat(&(0x7f0000003100)='./file0\x00', &(0x7f0000003140)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000031c0), &(0x7f0000003200), &(0x7f0000003240)=0x0) r14 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003280)={0x0, 0x0}, &(0x7f00000032c0)=0xc) r16 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004680)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000046c0)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f00000047c0)=0xe8) getresgid(&(0x7f0000004800), &(0x7f0000004840)=0x0, &(0x7f0000004880)) fcntl$getownex(r1, 0x10, &(0x7f00000048c0)={0x0, 0x0}) r21 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004900)={0x0, 0x0, 0x0}, &(0x7f0000004940)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000004cc0)=0x0) getresuid(&(0x7f0000004d00), &(0x7f0000004d40)=0x0, &(0x7f0000004d80)) getgroups(0x6, &(0x7f0000004dc0)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0]) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000004e00)=0x0) lstat(&(0x7f0000004e40)='./file0\x00', &(0x7f0000004e80)={0x0, 0x0, 0x0, 0x0, 0x0}) r29 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004f00)=0x0) stat(&(0x7f0000004f40)='./file0\x00', &(0x7f0000004f80)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r33 = getpid() getresuid(&(0x7f0000005080), &(0x7f00000050c0)=0x0, &(0x7f0000005100)) r35 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000005140)=0x0) r37 = geteuid() r38 = getgid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000005400)=0x0) fstat(r1, &(0x7f0000005440)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000054c0)='./file0\x00', &(0x7f0000005500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000005580)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000055c0)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000001280)=0xffb1) getgroups(0x1, &(0x7f0000005700)=[0x0]) fcntl$getownex(r1, 0x10, &(0x7f0000005740)={0x0, 0x0}) lstat(&(0x7f0000005780)='./file0\x00', &(0x7f00000057c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005840)={0x0, 0x0, 0x0}, &(0x7f0000005880)=0xc) fcntl$getownex(r1, 0x10, &(0x7f00000058c0)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005900)={0x0, 0x0}, &(0x7f0000005940)=0xc) getgroups(0x1, &(0x7f0000005980)=[0xffffffffffffffff]) r51 = getpid() r52 = geteuid() getgroups(0x35b, &(0x7f00000059c0)=[r25]) r54 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000008240)={&(0x7f0000008200)='./file0\x00', 0x0, 0x10}, 0x10) r55 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000000a580)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f000000a680)=0xe8) getresgid(&(0x7f000000a6c0), &(0x7f000000a700)=0x0, &(0x7f000000a740)) sendmmsg$unix(r0, &(0x7f000000a8c0)=[{&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000002580)=[{&(0x7f0000000140)="9d9382632fe4b2d754c9a50202b29704739b5a48ff7937c1b906b0ab7771256b84086728fb8c27275084c67342140e55e0ae11f7f9249a6827fdb3525f215471f6fa14d28c0574aa5da6feb24de55fe4bf5ef2895f85693c8d33cec07fce4bad2c23440b84b0752aaa24d69583c193c7dc2373440578d0662ff974bb02f4c31c01b58f59e826ccc819b2eaf9fa1fe59eefe5ad687ab30ccbf04c23f8f9ab2118b094abc14cf0af4f253571735239b5655e5eb2e21a16bfdb93f2d15fb66d542e29ad80743f59b6e2ab2dc0f8593f5e61d61f96bc69ee16ec8c25", 0xda}, {&(0x7f0000000240)="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0x1000}, {&(0x7f0000000000)="fd59568bfa0692ddc640cdbfa76e300dc3", 0x11}, {&(0x7f0000001240)="fdb4d7b56c1f035845", 0x9}, {&(0x7f0000001280)}, {&(0x7f00000012c0)="db3c4f6f2fd13eda5e0399030c8dccaa962940e7f275d0a3d18832060190b1ef89bb85a06bae65a0978170ffc9e3b2de9be48ff58a3104e9cbe9f0554f45131932339c4b497ddfa637076b8d9ec8fd9416425cc8ca89444d7c71f9995e0b612a4423c6384e18194320a329fbd8d236c51661dd330cb0646f3532e52214379b532842a3b0e4399816507f91e57854a93e90f755be4da76289a7048d8ce6d5041a655fd1edb6440dbc1c72c557f796357a7cb76f958e94ffc06c137dd002d852d3dcc34a40ee", 0xc5}, 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0x1000}], 0x5, &(0x7f0000004980)=[@rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @rights={0x38, 0x1, 0x1, [r1, r1, r0, r0, r1, r1, r1, r0, r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x18, 0x1, 0x1, [r0, r1]}], 0xd0, 0x4}, {&(0x7f0000004a80)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000004c80)=[{&(0x7f0000004b00)="2c66f985480c102f44484a13459be01119158b0cef4a51db3dafa969fb34ef91ecbe00762ca13fd4ebca07ed0e33cf0cfbdb462782ff90192fbcf8b1d17c5b4700e109aac8094009cad4b29b3715a537203f4b791e4687f1651a68652a92b8bd145ab63ae8eccda43470039b05128cf43810b517f12c71bbdeede8483b09ba102c5182f5988cd5b34fa5757cb0502f06ccb74feffdcf294bcf3bb47911ff", 0x9e}, {&(0x7f0000004bc0)="7fb970027cd4d3", 0x7}, {&(0x7f0000004c00)}, {&(0x7f0000004c40)}], 0x4, &(0x7f0000005180)=[@cred={0x20, 0x1, 0x2, r23, r24, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @cred={0x20, 0x1, 0x2, r33, r34, r35}, @cred={0x20, 0x1, 0x2, r36, r37, r38}, @rights={0x18, 0x1, 0x1, [r1]}], 0xe0, 0x20004081}, {&(0x7f0000005280)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000053c0)=[{&(0x7f0000005300)="58ef79372dff9a906b8b8392bdc8bf89af812a7a22ca1f1edbde2a31be979b0aad3357347d485244a5c0679b08057861cc703bc85ede6ff5f87c79aa5eeb2e5e2ef82affa894f8f9dbf66ef26d2d853ea612fdb7bbace038ccc106e9a9d830ec9fdc73494c692480231c1f8621efe8a4d3005691c810bde46be551adb56f7c130127ab7c6957246655b361b09822ed39dd3567e874a05bf3258e2124b36d9e193e93762b94e11f76e82fe8c4eccc181feabcc75a4c1e81eb289d2e28", 0xbc}], 0x1, &(0x7f0000005a00)=[@cred={0x20, 0x1, 0x2, r39, r40, r41}, @cred={0x20, 0x1, 0x2, r42, r43, r44}, @cred={0x20, 0x1, 0x2, r45, r46, r47}, @cred={0x20, 0x1, 0x2, r48, r49, r50}, @cred={0x20, 0x1, 0x2, r51, r52, r53}], 0xa0, 0x880}, {&(0x7f0000005ac0)=@file={0x0, './file0\x00'}, 0x6e, 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0x1000}, {&(0x7f0000009380)="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0x1000}], 0x3, 0x0, 0x0, 0x4000000}, {&(0x7f000000a3c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f000000a540)=[{&(0x7f000000a440)="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", 0xfe}], 0x1, &(0x7f000000a780)=[@rights={0x10, 0x1, 0x1}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r0, r1, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r55, r56, r57}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r0, r1, r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x108, 0x4}], 0x8, 0x80) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'sit0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="1f00000000000000000000000000000000000000000000001e000000000000da000000f3245a3377f8b2709b000000000000000000"]}) 2018/03/26 15:37:43 executing program 4: 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(0x10, 0x2, 0xc) getpeername$unix(r0, &(0x7f00000000c0), &(0x7f0000000040)=0x6e) write(r0, &(0x7f0000000080)="1f0000000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) ioctl$VHOST_SET_OWNER(0xffffffffffffffff, 0xaf01, 0x0) [ 450.741366] QAT: Invalid ioctl [ 450.767356] sock: process `syz-executor7' is using obsolete getsockopt SO_BSDCOMPAT [ 450.782789] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 450.795810] QAT: Invalid ioctl 2018/03/26 15:37:43 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.memory_spread_slab\x00', 0x2, 0x0) write(r1, &(0x7f0000000300)='5', 0x1) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) 2018/03/26 15:37:43 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x220600, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x9, 0x400) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r2, 0x1, 0xfffffcb4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00000001c0)=0x5) 2018/03/26 15:37:43 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000200)='/dev/snd/controlC#\x00', 0x0, 0x0) setrlimit(0xf, &(0x7f0000000040)={0x1, 0xffffffffc6d367a0}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00000000c0)={0x9, 0x1, 0x3, 0x7fff, "43e776d059dbd0a50ffe4e8adb950faa43e7d9b008cb26d77c619ce9323689c0855d7fe9879e3101a1473f57", 0x4}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, "38f0641fa134df20de3af8423b73e76d6eaab47107fde7c1dd2a8c368330656e6345782be9444ec8f7ce34ce"}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x208000, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000240)={0x1, {{0x2, 0x4e23, @rand_addr=0x66b5}}, 0x1, 0x2, [{{0x2, 0x4e21, @loopback=0x7f000001}}, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}}]}, 0x190) 2018/03/26 15:37:43 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20002, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) sendmsg$nl_xfrm(r0, &(0x7f0000fb9fc8)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0x40400000}, 0x4, &(0x7f0000fe8000)={&(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) r2 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x200, 0x701040) setsockopt$packet_buf(r2, 0x107, 0x2, &(0x7f0000000100)="b3782654c3f5cdd5f63e46ea5dec41e919a04905a588a6ecb25fd49769d664aedc6597842c552d1d430ceeda08f4d9b511b5569e4a779a5e3b3a5c68a184ac13178117be152a43a6adc4ee4d23f5f34e1d559be13a6999a3279bbd0ac23940f932c098744532b7312e44865f26e12b4d6c060710c25af26acc3c47e35a59f212a1c48cb8fdf9f0c94f6a514c92ba23aba5c7a1b34ab2b7f313b3fbe39c200cd6c9bbed0ebb59cf1a9875f9c9175f82c9d6", 0xb1) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000040)=0xdc) 2018/03/26 15:37:43 executing program 2: prctl$intptr(0xe, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x80, 0x1f, 0x200, 0x100, 0x101, 0x0, 0xe0, 0x2, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x9, 0x5, [0x9, 0x6, 0xfc68, 0x100, 0x6]}, &(0x7f0000000100)=0x12) [ 450.838262] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/26 15:37:43 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd(0x9) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='setgroups\x00') sendfile(r1, r0, 0x0, 0x800) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x3, 0xc, 0x10, "e2aa98843bbe098bc8078cf835e1a1b5fef3607e6aad28adb9ada323d4e186fca69cf09502b1c762bc4d37a242f9697eda5e4dd75acee3a50f37719f06a51b82", "4e086d2dfb5f9cdac73812f4ba893161bc0258207d084a25e862ccfd5175f495eb6340a6ce49a9a0e3d67b0351909864184b87d1616c31aadf121ec41173ea0b", "176399c0285bf5f1d8b472cd22faab98a9cf6bdb5118375c17cfc26e3a90a929", [0x80000001, 0x9]}) [ 450.913754] bond0 (unregistering): Released all slaves [ 451.016442] device bridge0 entered promiscuous mode [ 451.111174] device bridge0 left promiscuous mode [ 461.231265] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 471.495121] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 481.551118] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 491.799148] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 492.511499] INFO: task kworker/0:4:5558 blocked for more than 120 seconds. [ 492.518550] Not tainted 4.16.0-rc7+ #367 [ 492.523137] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.531101] kworker/0:4 D20688 5558 2 0x80000000 [ 492.536744] Workqueue: events cgwb_release_workfn [ 492.541588] Call Trace: [ 492.544193] __schedule+0x8fb/0x1ec0 [ 492.547915] ? __sched_text_start+0x8/0x8 [ 492.552080] ? prepare_to_wait+0x192/0x4d0 [ 492.556328] ? lock_downgrade+0x980/0x980 [ 492.560490] ? lock_release+0xa40/0xa40 [ 492.564468] ? mark_held_locks+0xaf/0x100 [ 492.568621] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 492.573725] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 492.578746] ? atomic_t_wait+0x90/0x90 [ 492.582648] schedule+0xf5/0x430 [ 492.586039] ? prepare_to_wait+0x192/0x4d0 [ 492.590272] ? __schedule+0x1ec0/0x1ec0 [ 492.594247] ? finish_wait+0x490/0x490 [ 492.598150] ? trace_hardirqs_off+0x10/0x10 [ 492.602480] ? trace_event_raw_event_lock+0x340/0x340 [ 492.607678] ? print_irqtrace_events+0x270/0x270 [ 492.612445] ? atomic_t_wait+0x90/0x90 [ 492.616328] bit_wait+0x18/0x90 [ 492.619610] __wait_on_bit+0x88/0x130 [ 492.623417] out_of_line_wait_on_bit+0x204/0x3a0 [ 492.628178] ? check_same_owner+0x320/0x320 [ 492.632500] ? __wait_on_bit+0x130/0x130 [ 492.636586] ? bit_waitqueue+0x30/0x30 [ 492.640508] ? __might_sleep+0x95/0x190 [ 492.644504] wb_shutdown+0x335/0x430 [ 492.648221] ? set_wb_congested+0x40/0x40 [ 492.652384] ? find_held_lock+0x35/0x1d0 [ 492.656451] ? trace_hardirqs_off+0x10/0x10 [ 492.660776] ? lock_acquire+0x1d5/0x580 [ 492.664765] ? lock_acquire+0x1d5/0x580 [ 492.668748] ? process_one_work+0xb89/0x1bb0 [ 492.673167] cgwb_release_workfn+0x8b/0x61d [ 492.677496] ? wb_get_create+0x1670/0x1670 [ 492.681737] ? __lock_is_held+0xb6/0x140 [ 492.685828] process_one_work+0xc47/0x1bb0 [ 492.690065] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 492.695257] ? trace_hardirqs_on+0xd/0x10 [ 492.699415] ? pwq_dec_nr_in_flight+0x450/0x450 [ 492.704111] ? perf_trace_lock_acquire+0xe3/0x980 [ 492.708952] ? __schedule+0x903/0x1ec0 [ 492.712838] ? _raw_spin_unlock_irqrestore+0xa6/0xc0 [ 492.717947] ? perf_trace_lock+0x900/0x900 [ 492.722187] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 492.727206] ? trace_hardirqs_off+0x10/0x10 [ 492.731543] ? retint_kernel+0x10/0x10 [ 492.735444] ? lock_acquire+0x1d5/0x580 [ 492.739418] ? lock_acquire+0x1d5/0x580 [ 492.743395] ? worker_thread+0x4a3/0x1990 [ 492.747558] ? lock_release+0xa40/0xa40 [ 492.751547] ? retint_kernel+0x10/0x10 [ 492.755441] ? do_raw_spin_trylock+0x190/0x190 [ 492.760055] worker_thread+0x223/0x1990 [ 492.764045] ? finish_task_switch+0x1c1/0x7e0 [ 492.768557] ? process_one_work+0x1bb0/0x1bb0 [ 492.773067] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 492.778091] ? trace_hardirqs_on+0xd/0x10 [ 492.782242] ? _raw_spin_unlock_irq+0x27/0x70 [ 492.786739] ? finish_task_switch+0x1c1/0x7e0 [ 492.791235] ? finish_task_switch+0x182/0x7e0 [ 492.795736] ? copy_overflow+0x20/0x20 [ 492.799658] ? __schedule+0x903/0x1ec0 [ 492.803577] ? trace_hardirqs_off+0x10/0x10 [ 492.807914] ? find_held_lock+0x35/0x1d0 [ 492.811982] ? find_held_lock+0x35/0x1d0 [ 492.816089] ? complete+0x62/0x80 [ 492.819548] ? __schedule+0x1ec0/0x1ec0 [ 492.823519] ? do_wait_intr_irq+0x3e0/0x3e0 [ 492.827837] ? __lockdep_init_map+0xe4/0x650 [ 492.832248] ? do_raw_spin_trylock+0x190/0x190 [ 492.836850] ? lockdep_init_map+0x9/0x10 [ 492.840916] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 492.846052] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 492.851065] ? trace_hardirqs_on+0xd/0x10 [ 492.855216] ? __kthread_parkme+0x176/0x240 [ 492.859543] kthread+0x33c/0x400 [ 492.862929] ? process_one_work+0x1bb0/0x1bb0 [ 492.867422] ? kthread_stop+0x7a0/0x7a0 [ 492.871404] ret_from_fork+0x3a/0x50 [ 492.875155] [ 492.875155] Showing all locks held in the system: [ 492.881494] 2 locks held by khungtaskd/801: [ 492.886045] #0: (rcu_read_lock){....}, at: [<000000005c9f3f8e>] watchdog+0x1c5/0xd60 [ 492.894117] #1: (tasklist_lock){.+.+}, at: [<00000000ac982510>] debug_show_all_locks+0xd3/0x3d0 [ 492.903184] 5 locks held by kworker/0:2/1784: [ 492.907677] #0: ((wq_completion)"cgroup_destroy"){+.+.}, at: [<0000000028671a7b>] process_one_work+0xb12/0x1bb0 [ 492.918103] #1: ((work_completion)(&css->destroy_work)){+.+.}, at: [<00000000e1c7b65b>] process_one_work+0xb89/0x1bb0 [ 492.929043] #2: (cgroup_mutex){+.+.}, at: [<00000000a4fe52c2>] css_killed_work_fn+0x93/0x5c0 [ 492.937812] #3: (cpu_hotplug_lock.rw_sem){++++}, at: [<000000004a2be277>] memcg_deactivate_kmem_caches+0x21/0xf0 [ 492.948311] #4: (slab_mutex){+.+.}, at: [<0000000032fffee8>] memcg_deactivate_kmem_caches+0x2f/0xf0 [ 492.957708] 1 lock held by rsyslogd/4064: [ 492.961851] #0: (&f->f_pos_lock){+.+.}, at: [<000000007596412f>] __fdget_pos+0x12b/0x190 [ 492.970286] 2 locks held by getty/4156: [ 492.974262] #0: (&tty->ldisc_sem){++++}, at: [<00000000cf6dfcb9>] ldsem_down_read+0x37/0x40 [ 492.982942] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000906a99d8>] n_tty_read+0x2ef/0x1a40 [ 492.992227] 2 locks held by getty/4157: [ 492.996196] #0: (&tty->ldisc_sem){++++}, at: [<00000000cf6dfcb9>] ldsem_down_read+0x37/0x40 [ 493.004871] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000906a99d8>] n_tty_read+0x2ef/0x1a40 [ 493.014166] 2 locks held by getty/4158: [ 493.018138] #0: (&tty->ldisc_sem){++++}, at: [<00000000cf6dfcb9>] ldsem_down_read+0x37/0x40 [ 493.026822] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000906a99d8>] n_tty_read+0x2ef/0x1a40 [ 493.036107] 2 locks held by getty/4159: [ 493.040075] #0: (&tty->ldisc_sem){++++}, at: [<00000000cf6dfcb9>] ldsem_down_read+0x37/0x40 [ 493.048746] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000906a99d8>] n_tty_read+0x2ef/0x1a40 [ 493.058342] 2 locks held by getty/4160: [ 493.062315] #0: (&tty->ldisc_sem){++++}, at: [<00000000cf6dfcb9>] ldsem_down_read+0x37/0x40 [ 493.070997] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000906a99d8>] n_tty_read+0x2ef/0x1a40 [ 493.080317] 2 locks held by getty/4161: [ 493.084284] #0: (&tty->ldisc_sem){++++}, at: [<00000000cf6dfcb9>] ldsem_down_read+0x37/0x40 [ 493.092972] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000906a99d8>] n_tty_read+0x2ef/0x1a40 [ 493.102277] 4 locks held by kworker/0:3/5508: [ 493.106764] #0: ((wq_completion)"memcg_kmem_cache"){+.+.}, at: [<0000000028671a7b>] process_one_work+0xb12/0x1bb0 [ 493.117374] #1: ((work_completion)(&cw->work)){+.+.}, at: [<00000000e1c7b65b>] process_one_work+0xb89/0x1bb0 [ 493.127529] #2: (cpu_hotplug_lock.rw_sem){++++}, at: [<000000003db4413e>] memcg_create_kmem_cache+0x16/0x170 [ 493.137679] #3: (slab_mutex){+.+.}, at: [<00000000d189c087>] memcg_create_kmem_cache+0x24/0x170 [ 493.146710] 2 locks held by kworker/0:4/5558: [ 493.151199] #0: ((wq_completion)"events"){+.+.}, at: [<0000000028671a7b>] process_one_work+0xb12/0x1bb0 [ 493.160923] #1: ((work_completion)(&wb->release_work)){+.+.}, at: [<00000000e1c7b65b>] process_one_work+0xb89/0x1bb0 [ 493.171779] 4 locks held by kworker/1:11/14971: [ 493.176438] #0: ((wq_completion)"memcg_kmem_cache"){+.+.}, at: [<0000000028671a7b>] process_one_work+0xb12/0x1bb0 [ 493.187037] #1: ((work_completion)(&cw->work)){+.+.}, at: [<00000000e1c7b65b>] process_one_work+0xb89/0x1bb0 [ 493.197194] #2: (cpu_hotplug_lock.rw_sem){++++}, at: [<000000003db4413e>] memcg_create_kmem_cache+0x16/0x170 [ 493.207344] #3: (slab_mutex){+.+.}, at: [<00000000d189c087>] memcg_create_kmem_cache+0x24/0x170 [ 493.216382] 4 locks held by kworker/u4:16/7646: [ 493.221056] #0: ((wq_completion)"%s""netns"){+.+.}, at: [<0000000028671a7b>] process_one_work+0xb12/0x1bb0 [ 493.231062] #1: (net_cleanup_work){+.+.}, at: [<00000000e1c7b65b>] process_one_work+0xb89/0x1bb0 [ 493.240186] #2: (net_mutex){+.+.}, at: [<00000000bfa23b77>] cleanup_net+0x242/0xcb0 [ 493.248178] #3: (rcu_sched_state.barrier_mutex){+.+.}, at: [<000000004fa03517>] _rcu_barrier+0x142/0x750 [ 493.257988] 2 locks held by getty/9914: [ 493.261959] #0: (&tty->ldisc_sem){++++}, at: [<00000000cf6dfcb9>] ldsem_down_read+0x37/0x40 [ 493.270654] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000906a99d8>] n_tty_read+0x2ef/0x1a40 [ 493.279951] 1 lock held by syz-executor3/10867: [ 493.284618] #0: (net_mutex){+.+.}, at: [<00000000c964e6bb>] copy_net_ns+0x1f5/0x580 [ 493.292605] [ 493.294233] ============================================= [ 493.294233] [ 493.301242] NMI backtrace for cpu 1 [ 493.304873] CPU: 1 PID: 801 Comm: khungtaskd Not tainted 4.16.0-rc7+ #367 [ 493.311806] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 493.321137] Call Trace: [ 493.323698] dump_stack+0x194/0x24d [ 493.327296] ? arch_local_irq_restore+0x53/0x53 [ 493.331934] ? debug_show_all_locks+0x2f3/0x3d0 [ 493.336573] ? nmi_cpu_backtrace+0x1be/0x210 [ 493.340955] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 493.345420] nmi_cpu_backtrace+0x1d2/0x210 [ 493.349626] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 493.354092] nmi_trigger_cpumask_backtrace+0x123/0x180 [ 493.359341] arch_trigger_cpumask_backtrace+0x14/0x20 [ 493.364500] watchdog+0x90c/0xd60 [ 493.367933] ? reset_hung_task_detector+0xa0/0xa0 [ 493.372751] ? complete+0x62/0x80 [ 493.376181] ? __schedule+0x1ec0/0x1ec0 [ 493.380124] ? do_wait_intr_irq+0x3e0/0x3e0 [ 493.384417] ? __lockdep_init_map+0xe4/0x650 [ 493.388797] ? do_raw_spin_trylock+0x190/0x190 [ 493.393348] ? lockdep_init_map+0x9/0x10 [ 493.397379] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 493.402453] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 493.407438] ? trace_hardirqs_on+0xd/0x10 [ 493.411558] ? __kthread_parkme+0x176/0x240 [ 493.415855] kthread+0x33c/0x400 [ 493.419188] ? reset_hung_task_detector+0xa0/0xa0 [ 493.423999] ? kthread_stop+0x7a0/0x7a0 [ 493.427952] ret_from_fork+0x3a/0x50 [ 493.431706] Sending NMI from CPU 1 to CPUs 0: [ 493.436223] NMI backtrace for cpu 0 skipped: idling at native_safe_halt+0x6/0x10 [ 493.437216] Kernel panic - not syncing: hung_task: blocked tasks [ 493.450655] CPU: 1 PID: 801 Comm: khungtaskd Not tainted 4.16.0-rc7+ #367 [ 493.457550] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 493.466870] Call Trace: [ 493.469430] dump_stack+0x194/0x24d [ 493.473036] ? arch_local_irq_restore+0x53/0x53 [ 493.477679] ? vsnprintf+0x1ed/0x1900 [ 493.481456] panic+0x1e4/0x41c [ 493.484620] ? refcount_error_report+0x214/0x214 [ 493.489351] ? nmi_trigger_cpumask_backtrace+0xf0/0x180 [ 493.494687] watchdog+0x91d/0xd60 [ 493.498119] ? reset_hung_task_detector+0xa0/0xa0 [ 493.502931] ? complete+0x62/0x80 [ 493.506362] ? __schedule+0x1ec0/0x1ec0 [ 493.510306] ? do_wait_intr_irq+0x3e0/0x3e0 [ 493.514601] ? __lockdep_init_map+0xe4/0x650 [ 493.518978] ? do_raw_spin_trylock+0x190/0x190 [ 493.523532] ? lockdep_init_map+0x9/0x10 [ 493.527562] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 493.532634] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 493.537622] ? trace_hardirqs_on+0xd/0x10 [ 493.541741] ? __kthread_parkme+0x176/0x240 [ 493.546041] kthread+0x33c/0x400 [ 493.549375] ? reset_hung_task_detector+0xa0/0xa0 [ 493.554187] ? kthread_stop+0x7a0/0x7a0 [ 493.558134] ret_from_fork+0x3a/0x50 [ 493.562462] Dumping ftrace buffer: [ 493.566091] (ftrace buffer empty) [ 493.569772] Kernel Offset: disabled [ 493.573370] Rebooting in 86400 seconds..